CN221235223U - Bagging equipment for bagged springs - Google Patents
Bagging equipment for bagged springs Download PDFInfo
- Publication number
- CN221235223U CN221235223U CN202323209922.7U CN202323209922U CN221235223U CN 221235223 U CN221235223 U CN 221235223U CN 202323209922 U CN202323209922 U CN 202323209922U CN 221235223 U CN221235223 U CN 221235223U
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- Prior art keywords
- cloth
- damping piece
- damping
- driving mechanism
- sensor
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- 239000004744 fabric Substances 0.000 claims abstract description 160
- 230000007246 mechanism Effects 0.000 claims abstract description 71
- 238000013016 damping Methods 0.000 claims abstract description 65
- 238000004891 communication Methods 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000007789 sealing Methods 0.000 description 20
- 238000003466 welding Methods 0.000 description 6
- 238000013459 approach Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000012937 correction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
The utility model belongs to the technical field of mattress production and manufacturing, and particularly relates to a bagged spring bagging device which comprises a cloth feeding mechanism, wherein damping pieces and sensors are respectively arranged on one side or two sides of the cloth feeding mechanism, the damping pieces are connected with a driving mechanism, and the sensors are in communication connection with the driving mechanism. The utility model discloses a damping piece which is simple in structure and convenient to operate, and the damping piece is matched with a sensor and is used for correcting the relative position of a cloth wrapping spring; when the sensor cannot sense the existence of the cloth, namely, when the cloth is offset, the damping piece is close to and offset with the cloth, and after the cloth is offset with the damping piece to generate certain resistance, the offset position of the cloth is filled; after the sensor senses the cloth, the damping piece is far away from the cloth, namely, the resistance between the cloth and the damping piece is removed, and the relative position of the cloth wrapping spring is restored to be normal.
Description
Technical Field
The utility model belongs to the technical field of spring mattress production and manufacturing, and particularly relates to a bagging device for a bagged spring.
Background
In the manufacturing process of the bagged springs in the spring mattress, after the spring processing is finished, the springs are wrapped by cloth, and due to the influences of factors such as cloth speed difference or cloth weight and density difference of the side edges of the springs when the springs are wrapped by cloth, the cloth is often deviated when being wrapped and fed to the positions of the springs, the cloth of the springs is irregular, the springs cannot be wrapped completely when serious, the production flow of the subsequent bagged springs and the mattress is influenced, so that the position of the cloth needs to be corrected before the springs are wrapped by the cloth, but most of cloth correction mechanisms at present are complex in structure or need manual intervention, and are inconvenient to operate.
In view of this, the present utility model has been proposed.
Disclosure of utility model
The utility model aims to provide a pocket spring pocket feeding device, which comprises the following specific scheme:
The utility model provides a pocket spring goes into bag equipment, includes cloth feed mechanism, cloth feed mechanism's unilateral or both sides are provided with damping piece and sensor respectively, damping piece is connected with actuating mechanism, sensor and actuating mechanism communication connection.
The cloth feeding mechanism is characterized in that a cloth guide plate is arranged on one side or two sides of the cloth feeding mechanism respectively, and the damping piece is arranged on the inner side or the outer side of the cloth guide plate.
The driving mechanism comprises a servo motor, the servo motor is connected with a screw rod, a screw rod nut is installed in a matched mode of the screw rod, and the damping piece is connected to the screw rod nut.
The driving mechanism comprises an air cylinder, and the damping piece is connected with a piston rod of the air cylinder.
The head structure of the damping piece is spherical, blocky or roller.
The beneficial effects of the utility model are as follows:
The application discloses a damping piece which is simple in structure and convenient to operate, and the damping piece is matched with a sensor and is used for correcting the relative position of a cloth wrapping spring; when the sensor cannot sense the existence of the cloth, namely, when the cloth is offset, the damping piece is close to and offset with the cloth, and after the cloth is offset with the damping piece to generate certain resistance, the offset position of the cloth is filled; after the sensor senses the cloth, the damping piece is far away from the cloth, namely, the resistance between the cloth and the damping piece is removed, and the relative position of the cloth wrapping spring is restored to be normal.
Drawings
FIG. 1 is a schematic diagram of a pocket spring pocket-filling apparatus of the present utility model;
FIG. 2 is a schematic view of a portion of a pocket spring pocket-filling apparatus according to the present utility model;
FIG. 3 is a schematic diagram of a portion of a pocket spring pocket-filling apparatus according to the present utility model;
FIG. 4 is a schematic diagram of a portion of a pocket spring pocket-filling apparatus according to the present utility model;
FIG. 5 is a schematic view of a portion of a pocket spring pocket-filling apparatus according to the present utility model;
FIG. 6 is a schematic view of a portion of a pocket spring pocket-filling apparatus according to the present utility model;
FIG. 7 is a top view of FIG. 1;
FIG. 8 is an enlarged view of a portion of FIG. 7;
FIG. 9 is a schematic view of a portion of a pocket spring pocket-filling apparatus according to the present utility model;
Wherein the reference numerals: 1 is a spring conveying mechanism, 2 is a cloth roll, 3 is a seal welding mechanism, 4 is a cloth feeding mechanism, 51 is a driving mechanism, 52 is a damping piece, 6 is a spring, 7 is a cloth bag, 8 is a spring strip, 9 is a cloth clamping wheel assembly, 21 is a cloth, 31 is a transverse sealing device, 32 is a vertical sealing device, 41 is a cloth guide plate, 42 is a cloth opening mechanism, 521 is a block damping piece, 522 is a spherical damping piece, 523 is a roller damping piece, and 53 is a sensor.
Detailed Description
The utility model will be further described with reference to the following specific embodiments.
In the following description, all concepts related to the directions (or azimuths) of up, down, left, right, front and rear are directed to the position states where the drawings are being described, so as to facilitate public understanding, and thus should not be construed as being particularly limiting to the technical solutions provided by the present utility model.
As shown in fig. 1-6, the bagging equipment for the bagged spring comprises a cloth feeding mechanism 4, wherein a damping piece 52 and a sensor 53 are respectively arranged on one side or two sides of the cloth feeding mechanism 4, the damping piece 52 is connected with a driving mechanism 51, and the sensor 53 is in communication connection with the driving mechanism 51; the cloth feeding mechanism 4 is provided with a cloth guide plate 41 on one side or both sides thereof, and the damper 52 is provided on the inner side or the outer side of the cloth guide plate 41. The bagging device for the bagged springs further reports a spring conveying mechanism 1, a cloth roll 2 and a sealing and welding mechanism 3, wherein the spring conveying mechanism 1 is used for conveying springs 6 into the cloth bag 7, and the cloth guide plate 41 is used for folding cloth 21 on the cloth roll 2 into the cloth bag 7 and wrapping the springs 6 on the spring conveying mechanism 1. The sealing and welding mechanism 3 comprises a transverse sealing device 31 and a vertical sealing device 32 for welding the cloth bag 7.
The damping piece 52 is used for rectifying the position of the cloth 21 wrapping the spring 6. As shown in fig. 7 and 8, the driving mechanism 51 is connected to the damping member 52, the damping member 52 is disposed on two sides of the cloth feeding mechanism 4, and the driving mechanism 51 is used for driving the damping member 52 to move, so that the damping member 52 can abut against or separate from the cloth 21.
The sensors 53 are arranged on two sides of the cloth feeding mechanism 4, the driving mechanism 51 and the sensors 53 are connected by adopting wired or wireless communication, and the driving mechanism 51 can receive signals sent by the sensors 53 to control the movement of the damping piece 52. The sensor 53 is used for judging the position of the cloth 21, when the position of the cloth 21 is abnormal, the sensor 53 sends a signal to the driving mechanism 51, the driving mechanism 51 is started, the position of the damping piece 52 is moved, the damping piece 52 is abutted against the cloth 21 and generates friction force to block the movement of the cloth 21, and the position of the cloth 21 offset is corrected by reducing the movement speed of one side of the cloth 21 or enabling one side of the cloth 21 to be temporarily in a static state and the other side of the cloth 21 to be in normal speed movement.
The driving mechanism 51 may use a servo motor as a power source, or may use an air cylinder as a power source. When the air cylinder is used as a power source, as shown in fig. 8, the damping member 52 is connected with a piston rod of the air cylinder, so that a slideway can be fixedly installed on a motion track of the damping member 52 for ensuring stability when the damping member 52 moves, and the damping member 52 can be completed on the slideway when moving to and fro.
When a servo motor is used as a power source, a motor is used to drive a screw to rotate, a screw nut is linearly moved by the screw to rotate, and a damping member 52 is connected to the screw nut to move.
The dampers 52 located on both sides of the cloth feeding mechanism 4 may share one driving mechanism 51, or one driving mechanism 51 may be used respectively. When the damping members 52 on both sides share one driving mechanism 51, it can be realized using an electronic clutch.
As shown in fig. 3-5, the head of the damping element 52 is a part capable of contacting with the cloth 21, and the structure of the damping element can select a block damping element 521, a ball damping element 522, a roller damping element 523 and the like according to the specification of the cloth, so that abrasion caused when the damping element 52 and the cloth 21 are propped against each other can be reduced as much as possible, and the influence on the subsequent deviation correction condition of the damping element 52 on the cloth 21 is avoided.
The sensor 53 detects whether the cloth 21 is offset. The spring conveying mechanism 1 is provided with the cloth feeding mechanism 4, the positions of the driving mechanism 51 and the damping piece 52 on the two sides of the cloth guide plate 41 are selected as optimal positions, when the damping piece 52 is abutted against the cloth 21, the other side of the cloth 21 can be abutted against the cloth guide plate 41, so that the generated damping effect is optimal, and the offset position of the cloth 21 can be corrected better.
The spring conveyor 1 comprises at least a part of a V-belt for compressing and conveying the springs 6. The transverse sealing device 31 and the vertical sealing device 32 comprise an ultrasonic die head and a sealing cutter which are arranged opposite to each other, the ultrasonic die head and the sealing cutter are close to each other and can clamp the welded cloth bag 7, and the ultrasonic die head and the sealing cutter are far away from each other and can release the cloth bag 7; the vertical sealing device drives the spring strip 8 to move. The cloth feeding mechanism 4 includes a cloth stretching mechanism 42 for adjusting the degree of tension of the cloth 21; a plurality of cloth clamping wheel assemblies 9 are arranged between the welding mechanism 3 and the cloth feeding mechanism 4, and the cloth clamping wheel assemblies 9 are used for clamping the opening of the cloth bag 7.
The application process of the utility model is as follows:
First, the unreeling mechanism in the cloth feeding mechanism 4 unreels the cloth roll 2 to form the cloth 21, and the cloth 21 is unfolded and tensioned by the cloth tensioning mechanism 42 in the cloth feeding mechanism 4, so that the cloth 21 is flattened, and the shape of the cloth 21 is shaped conveniently and no wrinkles are formed while passing through the cloth guide plate 41. The springs 6 are conveyed on the spring conveying mechanism 1 from back to front, compressed by the V-shaped conveying belt, enter the cloth bags 7 wrapped on the cloth guide plate 41 and folded, the cloth bags 7 clamp the openings of the cloth bags 7 through the cloth clamping wheel assemblies 9 and then are conveyed to the transverse sealing device 31 and the vertical sealing device 32 for transverse sealing and vertical sealing, and the springs 6 are completely sealed in the cloth bags 7 to form spring strips 8. The vertical sealing device 32 can move along the left-right direction of the cloth bag 7 relative to the cloth bag 7, namely, the vertical sealing device 32 welds the cloth bag 7 and drives the cloth bag 7 to move forward, so that the vertical sealing device 32 can swing and convey or move and convey to drive the spring strip 8 to move forward when sealing is completed, and after conveying the spring strip 8 to the guiding-out mechanism, the spring strip returns to the front end of the spring conveying mechanism 1 to continue welding and conveying the next spring strip 8.
The positions of the sensors 53 at the two sides of the cloth feeding mechanism 4 are set at proper positions according to the sizes of the springs 6 and the wrapping cloth 21 and according to the actual needs of the processing spring strips 8, when the cloth 21 wraps the springs 6 at the cloth guide plate 41, when the light emitted by one side of the sensors 53 reaches the upper surface of the cloth 21 and the light emitted by the opposite side of the sensors 53 does not reach the upper surface of the cloth 21, namely the position of the cloth 21 in the direction of the side of the sensors 53 is indicated to be increased, which indicates that the cloth 21 is deviated, the signals of the sensors 53 are sent to the driving mechanism 51, the damping piece 52 at the side is driven to approach and abut against the cloth 21, namely a certain friction resistance is generated between the damping piece 52 and the cloth 21, so that the cloth 21 at the side is stopped from continuously moving forwards or the movement speed is reduced, and the cloth 21 at the other side is still moving forwards according to the original speed, and after the time, the deviated position of the cloth 21 is filled and corrected; when the light from the sensors 53 on both sides irradiates the cloth 21, the driving mechanism 51 drives the damping member 52 away from the cloth 21, i.e. the friction resistance is removed, and the cloth 21 wraps the spring 6 to recover to a normal state.
When the cloth feeding mechanism 4 is provided with the sensor 53 on only one side: when the light emitted by the side sensor 53 reaches the cloth 21, the side cloth 21 increases to generate offset, and the sensor 53 sends a signal to the side driving mechanism 51 to drive the damping member 52 at the side to approach and abut against the cloth 21, so as to correct the offset position. On the other hand, if the light emitted from the side sensor 53 does not strike the cloth 21, the number of the cloth 21 on the opposite side may be increased, and the correction may be performed in the same manner.
In the most preferred embodiment, the damping member 52 is disposed on the outer side or the inner side of the cloth guide plates 41 on both sides of the cloth feeding mechanism 4, and when the damping member 52 approaches and abuts against one surface of the cloth 21, the other surface of the cloth 21 just abuts against the cloth guide plates 41, so that the friction effect can be increased and the cloth 21 is not easy to be wrinkled or deformed greatly due to the abutting.
As shown in fig. 9, the arrangement of the sensors 53 may be different in the position of the cloth feeding mechanism 4, that is, the distribution on one side or both sides may be different, and the position of the cloth 21 may be corrected by using different numbers of the sensors 53 on the same side. When the cloth 21 is deviated to the left, and two sensors 53 arranged on the left side of the cloth 21 detect the existence of the cloth, the driving mechanism 51 drives the damping piece 52 to start to operate, and friction force is increased when the damping piece abuts against the cloth 21; when the sensor 53 which is farther from the cloth 21 of the two sensors 53 does not detect the presence of the cloth 21, but only the sensor 53 which is closer to the cloth 21 detects the presence of the cloth 21, it indicates that the position of the cloth 21 has been corrected, and the damping member 52 removes the friction force away from the cloth 21; when neither sensor 53 detects the presence of cloth 21, indicating that cloth 21 is shifted to the right, cloth 21 is similarly rectified until sensor 53, which is closer to cloth 21, detects the presence of cloth 21, indicating that the position of cloth 21 has been rectified.
The foregoing is a further detailed description of the presently preferred embodiments of the present utility model, and is not intended to limit the practice of the utility model to the particular embodiments described, but rather to limit the scope of the utility model.
Claims (5)
1. The utility model provides a pocket spring goes into bag equipment, includes cloth feed mechanism (4), its characterized in that: damping pieces (52) are respectively arranged on two sides of the cloth feeding mechanism (4), a sensor (53) is arranged on at least one side of the cloth feeding mechanism (4), the damping pieces (52) are connected with the driving mechanism (51), and the sensor (53) is in communication connection with the driving mechanism (51).
2. A pocketed spring bagging apparatus as claimed in claim 1, wherein: the two sides of the cloth feeding mechanism (4) are respectively provided with a cloth guide plate (41), and the damping piece (52) is arranged on the inner side or the outer side of the cloth guide plate (41).
3. A pocketed spring bagging apparatus as claimed in claim 1 or 2, wherein: the driving mechanism (51) comprises a servo motor, the servo motor is connected with a screw rod, a screw rod nut is installed in a matched mode of the screw rod, and the damping piece (52) is connected to the screw rod nut.
4. A pocketed spring bagging apparatus as claimed in claim 1 or 2, wherein: the driving mechanism (51) comprises a cylinder, and the damping piece (52) is connected with a piston rod of the cylinder.
5. A pocketed spring bagging apparatus as claimed in claim 1 or 2, wherein: the head structure of the damping piece (52) is spherical, blocky or roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323209922.7U CN221235223U (en) | 2023-11-27 | 2023-11-27 | Bagging equipment for bagged springs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323209922.7U CN221235223U (en) | 2023-11-27 | 2023-11-27 | Bagging equipment for bagged springs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221235223U true CN221235223U (en) | 2024-06-28 |
Family
ID=91614978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323209922.7U Active CN221235223U (en) | 2023-11-27 | 2023-11-27 | Bagging equipment for bagged springs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221235223U (en) |
-
2023
- 2023-11-27 CN CN202323209922.7U patent/CN221235223U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |