A moxa paving device

Abstract

The application provides moxa paving equipment. It relates to the technical field of moxa product manufacturing. The moxa paving equipment comprises two sheet metal support frames and two main support sliding seats, two main pulleys are slidingly installed on each of the two main support sliding seats, the top of each of the four main pulleys is fixedly connected with a corresponding sheet metal support frame, a connecting square steel is fixedly installed on one side of one of the sheet metal support frames, a connecting head is fixedly installed on the top of the connecting square steel, a driving motor is arranged between the two sheet metal support frames, a rotating disc is fixedly installed on the output shaft of the driving motor, an eccentric pin is fixedly installed on the rotating disc, the same swing arm is hinged to the eccentric pin and the connecting head, and a connecting side plate is fixedly installed on the top of each of the two sheet metal support frames. The application can avoid cloth folding to the greatest extent and ensure uniform moxa paving.

Description

Technical Field

[0001] This invention relates to the field of moxa wool product manufacturing technology, and in particular to a moxa wool laying equipment. Background Technology

[0002] Mugwort floss is a soft, cotton-like material made from mugwort leaves through repeated sun-drying, pounding, crushing, and sifting to remove impurities and dust. Currently, some health-conscious people choose mugwort floss mattresses or quilts as bedding. These mugwort floss mattresses or quilts can promote blood circulation, improve sleep quality, and dispel cold and dampness to a certain extent.

[0003] In the production process of moxa wool mattresses or quilts, a pile spreading machine and a quilting machine are used together. The pile spreading machine is responsible for spreading the moxa wool flat and conveying it into the quilting machine, while the quilting machine can sew the moxa wool and the fabric together to form the final product.

[0004] However, it has been found that currently common velvet spreading machines have several drawbacks. Because quilting machines require slight left-right swaying during operation, while velvet spreading machines are mostly stationary, the fabric entering the quilting machine from the velvet spreading machine may become pleated, increasing the defect rate. Furthermore, during the velvet spreading process, manual feeding is often used. When feeding, workers use a shovel to scoop up the velvet at the feed hopper and load it into the hopper. Then, the velvet is fed onto the spreading belt through the bottom of the hopper. This feeding method easily leads to uneven velvet spreading, resulting in thicker piles in certain areas.

[0005] Therefore, it is necessary to provide an artemisia floss laying device to solve the above-mentioned technical problems. Summary of the Invention

[0006] The purpose of this invention is to provide a moxa wool laying device that can minimize fabric wrinkles and ensure uniform moxa wool laying.

[0007] To solve the above-mentioned technical problems, the present invention provides an artemisia argyi laying device, comprising: two sheet metal support frames and two main support slides. Two main pulleys are slidably mounted on each of the two main support slides. The tops of the four main pulleys are fixedly connected to the corresponding sheet metal support frames. A connecting square steel is fixedly mounted on one side of one of the sheet metal support frames, and a connector is fixedly mounted on the top of the connecting square steel. A drive motor is provided between the two sheet metal support frames. A turntable is fixedly mounted on the output shaft of the drive motor, and an eccentric pin is fixedly mounted on the turntable. The eccentric pin and the connector are hinged. Both sheet metal support frames are connected to the same swing arm. A connecting side plate is fixedly installed on the top of each of the two connecting side plates, which are close to each other. An active roller, a passive roller, and multiple support rollers are rotatably mounted on the side of each connecting side plate. The multiple support rollers are located between the active roller and the passive roller. A common conveyor belt is fitted onto the active roller, the passive roller, and the multiple support rollers. A common feed hopper is fixedly installed on the top of each of the two connecting side plates. Two bearing shafts are rotatably mounted inside the feed hopper, with both ends of the bearing shafts extending outside the feed hopper. Each bearing shaft is fixedly fitted with a sleeve. The system includes two discharge rollers, both located within the feed hopper. A cloth roller is positioned above the conveyor belt. Connecting sheets are fixedly mounted on the tops of both connecting side plates, and vertical supports are fixedly mounted on the tops of both connecting sheets. A first conveyor roller is rotatably mounted on both vertical supports. Horizontal supports are located on the side of each connecting sheet away from the feed hopper, and a second conveyor roller is rotatably mounted on both horizontal supports. A first concave support is located on the side of the feed hopper away from the connecting sheets, and a longitudinal screw is rotatably mounted within the first concave support. A connecting plate is rotatably mounted on the longitudinal lead screw. A mounting platform is fixedly mounted on the top of the connecting plate. A support frame is provided above the mounting platform. A hinge seat is fixedly mounted on the top of the support frame. A storage box is rotatably mounted on the hinge seat. A movable block is slidably mounted on the bottom of the storage box. A second cylinder is fixedly mounted inside the support frame. The output shaft of the second cylinder extends to the top of the support frame and is hinged to the movable block. The output shaft of the second cylinder is movably connected to the top of the support frame. The top of the storage box and the side near the feed hopper are provided as openings.

[0008] Preferably, the two transverse supports are welded to the two connecting plates respectively, the fabric roller is wound with fabric, and a pressing roller is provided on the side of the fabric roller near the connecting plate. One end of the fabric passes over the pressing roller, the first conveying roller and the second conveying roller in sequence.

[0009] Preferably, both the active and passive rollers are fixedly fitted with sprockets, and the same chain is fitted on the two sprockets. A first servo motor is fixedly installed on one of the connecting side plates, and the output shaft of the first servo motor is fixedly connected to one end of the active roller. A second servo motor is fixedly installed on one of the sheet metal support frames, and a synchronous pulley is fixedly fitted on the output shaft of the second servo motor and one of the bearing shafts. The same synchronous belt is fitted on the two synchronous pulleys, and gears are fixedly fitted on both bearing shafts. The two gears mesh with each other.

[0010] Preferably, a backrest plate is fixedly installed on the side of each of the two connecting side plates that are far apart from each other. The two ends of the pressure roller are fixedly connected to the two backrest plates respectively. The same supporting arc plate is fixedly installed on the side of each of the two backrest plates that are close to each other. The fabric roller is located in the supporting arc plate. A drive shaft and a driven shaft are rotatably installed on each of the two backrest plates respectively. The drive shaft and the driven shaft are each provided with a mounting groove. Mounting blocks are fixedly installed on both ends of the fabric roller. The two mounting blocks are fixedly installed in the two mounting grooves respectively by bolts. A third servo motor is fixedly installed on the backrest plate corresponding to the drive shaft. The output shaft of the third servo motor is fixedly connected to one end of the drive shaft. A support is fixedly installed on the backrest plate corresponding to the driven shaft. A set screw is threaded on the support. The bottom end of the set screw abuts against the driven shaft. The chain passes through the corresponding backrest plate and is movably connected to the corresponding backrest plate.

[0011] Preferably, two folded connecting arms are fixedly installed on one of the sheet metal support frames, and the same C-shaped connecting frame is fixedly installed on the end sides of the two folded connecting arms. A lifting screw is rotatably installed inside the C-shaped connecting frame, and a lifting platform is threaded onto the lifting screw. The top of the lifting platform is fixedly connected to the first concave support, and a fourth servo motor is fixedly installed on the top of the C-shaped connecting frame. The output shaft of the fourth servo motor is fixedly connected to the top end of the lifting screw.

[0012] Preferably, a secondary support slide is provided below the C-shaped connecting frame, and a secondary pulley is slidably mounted on the secondary support slide. The secondary pulley is fixedly connected to the bottom of the C-shaped connecting frame. A fifth servo motor is fixedly mounted on one outer wall of the first concave support, and the output shaft of the fifth servo motor is fixedly connected to one end of the longitudinal lead screw.

[0013] Preferably, a sliding block is slidably mounted on the top of the mounting platform, and a first cylinder is fixedly mounted on the top of the mounting platform, with the output shaft of the first cylinder fixedly connected to one side of the sliding block.

[0014] Preferably, two mounting plates are fixedly installed on the top of the storage box, and the same rotating shaft is rotatably installed on the two mounting plates. A transition plate is fixedly sleeved on the rotating shaft, and a baffle plate is fixedly installed on one side of the transition plate. The baffle plate is adapted to the opening on one side of the storage box. A sixth servo motor is fixedly installed on one of the mounting plates, and the output shaft of the sixth servo motor is fixedly connected to one end of the rotating shaft.

[0015] Preferably, both transverse supports are separated from their corresponding connecting plates. A common boss is fixedly installed on the side of each connecting plate away from the backing plate. An adjusting screw is threaded onto the boss, and a fixing block is rotatably installed at the bottom end of the adjusting screw. A connecting rod is fixedly installed on the fixing block, and the bottom ends of the connecting rod are fixedly connected to the two transverse supports respectively. A scale is fixedly installed inside each of the two connecting plates, and a marker plate is fixedly installed on one side of each of the two transverse supports. The two marker plates penetrate the two connecting plates and are slidably connected to their respective connecting plates. The two marker plates are adapted to the two scales respectively.

[0016] Preferably, a second concave support is fixedly installed on the top of the boss, a bidirectional lead screw is rotatably installed inside the second concave support, a seventh servo motor is fixedly installed on one side of the second concave support, the output shaft of the seventh servo motor is fixedly connected to one end of the bidirectional lead screw, two linkage plates are threaded on the bidirectional lead screw, a first stop plate is fixedly installed on the top of each of the two linkage plates, a first conveying roller passes through the two first stop plates and is movably connected to the two first stop plates, two second stop plates are movably sleeved on the second conveying roller, a linkage rod is slidably installed on each of the two first stop plates, and the bottom ends of the two linkage rods are respectively fixedly connected to the two second stop plates.

[0017] Compared with related technologies, the moxa wool laying equipment provided by this invention has the following beneficial effects:

[0018] I. The present invention, through the setting of the main support slide and the main pulley, enables the entire equipment to swing left and right together with the quilting machine, thereby eliminating the fabric folding phenomenon that occurs when the quilting machine swings left and right but the laying equipment does not swing, and greatly reducing the defect rate.

[0019] Second, the present invention, through the threaded engagement between the longitudinal lead screw and the connecting plate, can move the storage box containing the moxa wool raw material back and forth, thereby evenly dropping the moxa wool onto the feed hopper. This allows the moxa wool to be evenly spread on the conveyor belt through the bottom opening of the feed hopper, thus ensuring that the moxa wool has good neatness and uniform thickness in every place during the laying and conveying process, thereby improving the production quality.

[0020] Third, the present invention improves the silkiness of the moxa wool by setting a tooth-like structure on the feeding roller so that the moxa wool can be torn apart when it falls onto the conveyor belt. Attached Figure Description

[0021] Figure 1 This is a front view schematic diagram of the first embodiment of the moxa wool laying equipment provided by the present invention;

[0022] Figure 2 This is a rear view schematic diagram of the first embodiment of the moxa wool laying equipment provided by the present invention;

[0023] Figure 3 A schematic diagram of the connection structure between the connector and the swing arm in the first embodiment of the moxa wool laying equipment provided by the present invention;

[0024] Figure 4 A schematic diagram of the assembly of the active roller, the passive roller, and the support roller in the first embodiment of the moxa wool laying equipment provided by the present invention;

[0025] Figure 5 A schematic diagram of the connection structure between the feed hopper and the bearing shaft in the first embodiment of the moxa wool laying equipment provided by the present invention;

[0026] Figure 6 A cross-sectional view of the feed hopper in the first embodiment of the moxa wool laying equipment provided by the present invention;

[0027] Figure 7 A schematic diagram of the connection structure between the vertical support and the horizontal support in the first embodiment of the moxa wool laying equipment provided by the present invention;

[0028] Figure 8 A schematic diagram of the assembly of the active shaft and the passive shaft in the first embodiment of the moxa wool laying equipment provided by the present invention;

[0029] Figure 9 A schematic diagram showing the disassembled structure of the mounting groove and mounting block in the first embodiment of the moxa wool laying equipment provided by the present invention;

[0030] Figure 10 A schematic diagram of the assembly of the C-shaped frame and the storage box in the first embodiment of the moxa wool laying equipment provided by the present invention;

[0031] Figure 11 A schematic diagram of the installation structure of the hinge seat and the movable block in the first embodiment of the moxa wool laying equipment provided by the present invention;

[0032] Figure 12 A schematic diagram of the connection structure between the longitudinal lead screw and the connecting piece in the first embodiment of the moxa wool laying equipment provided by the present invention;

[0033] Figure 13This is a front view schematic diagram of a second embodiment of the moxa wool laying equipment provided by the present invention;

[0034] Figure 14 A schematic diagram of the connection structure between the connecting sheet metal and the boss in the second embodiment of the moxa wool laying equipment provided by the present invention;

[0035] Figure 15 A schematic diagram of the connection structure between the connecting sheet metal and the ruler in the second embodiment of the moxa wool laying equipment provided by the present invention;

[0036] Figure 16 This is a schematic diagram of the connection structure of the fixing block and the connecting folding rod in the second embodiment of the moxa wool laying equipment provided by the present invention.

[0037] Figure 17 This is a schematic diagram of the assembly structure of the first and second baffle plates in the second embodiment of the moxa wool laying equipment provided by the present invention.

[0038] Labels in the diagram: 1. Sheet metal support frame; 2. Connecting side plate; 3. Driven roller; 4. Passive roller; 5. Support roller; 6. Conveyor belt; 7. Main support slide; 8. Main pulley; 9. Connecting square steel; 10. Connector; 11. Drive motor; 12. Turntable; 13. Eccentric pin; 14. Swing arm; 15. Feed hopper; 16. Bearing shaft; 17. Discharge roller; 18. Backing folding plate; 19. Supporting arc plate; 20. Fabric roller; 21. Connecting sheet metal; 22. Vertical support; 23. First conveyor roller; 24. Horizontal support; 25. Second conveyor roller; 26. Fabric; 27. Driven shaft; 28. Passive shaft; 29. ​​Mounting groove; 30. Mounting block; 31. Folding plate. 31. Connecting arm; 32. C-shaped connecting frame; 33. Lifting screw; 34. Lifting platform; 35. First concave support; 36. Longitudinal screw; 37. Connecting piece; 38. Mounting platform; 39. First cylinder; 40. Sliding block; 41. Support frame; 42. Storage box; 43. Hinge seat; 44. Second cylinder; 45. Movable block; 46. Stop plate; 47. Frame plate; 48. Rotating shaft; 49. Transfer plate; 50. Boss; 51. Adjusting screw; 52. Fixing block; 53. Connecting folding rod; 54. Scale; 55. Second concave support; 56. Bidirectional screw; 57. Linkage plate; 58. First stop piece; 59. Second stop piece; 60. Linkage rod. Detailed Implementation

[0039] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0040] First embodiment:

[0041] Please refer to the following: Figures 1-12In the first embodiment of the present invention, the moxa wool laying device includes: two sheet metal support frames 1 and two main support slides 7, with two main pulleys 8 slidably mounted on each of the two main support slides 7, and the tops of the four main pulleys 8 being fixedly connected to the corresponding sheet metal support frame 1. A connecting square steel 9 is fixedly mounted on one side of one of the sheet metal support frames 1, and a connector 10 is fixedly mounted on its top. A drive motor 11 is provided between the two sheet metal support frames 1, and a turntable 12 is fixedly mounted on its output shaft. An eccentric pin 13 is fixedly mounted on the turntable 12. The same swing arm 14 is hinged to the eccentric pin 13 and the connector 10. Thus, by starting the drive motor 11, the device can be driven by the cooperation between the eccentric pin 13 and the swing arm 14. The two sheet metal support frames 1 reciprocate left and right as a whole, thus coordinating with the left and right movement of the quilting machine to reduce pleating of the fabric 26. Two reinforcing beams are fixedly installed on the side of the two sheet metal support frames 1 that are close to each other. Connecting side plates 2 are fixedly installed on the top of each of the two sheet metal support frames 1. An active roller 3, a passive roller 4, and multiple support rollers 5 are rotatably mounted on the side of the two connecting side plates 2 that are close to each other. The multiple support rollers 5 are located between the active roller 3 and the passive roller 4. A common conveyor belt 6 is fitted onto the active roller 3, the passive roller 4, and the multiple support rollers 5 to convey and lay the moxa wool. Furthermore, to drive the active roller 3 and the passive roller 4 to rotate, additional supports are installed on both the active roller 3 and the passive roller 4. A sprocket is fixedly mounted on two sprockets, and the same chain is mounted on both sprockets. A first servo motor is fixedly mounted on one of the connecting side plates 2, and its output shaft is fixedly connected to one end of the drive roller 3. The top of the two connecting side plates 2 is fixedly mounted on the same feed hopper 15, and two bearing shafts 16 are rotatably mounted inside the feed hopper 15. Both ends of the two bearing shafts 16 extend outside the feed hopper 15, and a discharge roller 17 is fixedly mounted on each of the two bearing shafts 16. The two discharge rollers 17 are located inside the feed hopper 15. The discharge rollers 17 are provided with hook-shaped teeth, which can tear and break up the knotted moxa wool, thereby distributing the moxa wool evenly onto the conveyor belt 6 for conveying. A second servo motor is fixedly mounted on one of the sheet metal support frames 1, and its output shaft... A synchronous pulley is fixedly fitted on one of the bearing shafts 16, and a synchronous belt is fitted on both synchronous pulleys. Gears are fixedly fitted on both bearing shafts 16, and the two gears mesh with each other. The operation of the second servo motor can drive the two bearing shafts 16 to rotate. A cloth roller 20 is provided above the conveyor belt 6. A connecting plate 21 is fixedly installed on the top of each of the two connecting side plates 2. A vertical support 22 is fixedly installed on the top of each of the two connecting plate 21. A first conveyor roller 23 is rotatably installed on each of the two vertical supports 22. A transverse support 24 is welded to the side of each of the two connecting plate 21 away from the feed hopper 15. A second conveyor roller 25 is rotatably installed on each of the two transverse supports 24, and cloth 26 is wound on the cloth roller 20.A pressing roller is provided on the side of the fabric roller 20 near the connecting sheet metal 21. One end of the fabric 26 passes sequentially around the pressing roller, the first conveying roller 23, and the second conveying roller 25, and connects to a designated component inside the quilting machine. A first concave support 35 is provided on the side of the feed hopper 15 away from the connecting sheet metal 21. A longitudinal screw 36 is rotatably mounted inside the support, and a connecting piece 37 is rotatably mounted on the longitudinal screw 36. To ensure that the connecting piece 37 forms a linear motion, two guide rods are fixed inside the first concave support 35. Both guide rods pass through the connecting piece 37 and are slidably connected to it. A mounting platform 38 is fixedly installed on the top of the receiving piece 37. A support frame 41 is provided above the mounting platform 38. A hinge seat 43 is fixedly installed on the top of the support frame 41. A storage box 42 is rotatably installed on the hinge seat 43. A movable block 45 is slidably installed on the bottom of the storage box 42. A second cylinder 44 is fixedly installed inside the support frame 41. The output shaft of the second cylinder 44 extends to the top of the support frame 41 and is hinged to the movable block 45. The output shaft of the second cylinder 44 is movably connected to the top of the support frame 41. The top of the storage box 42 and the side near the feed hopper 15 are provided as openings.

[0042] In the above method, in order to drive the fabric roller 20 to rotate and to facilitate subsequent replacement of the fabric roller 20, back-supporting folding plates 18 are fixedly installed on the two connecting side plates 2 that are far apart from each other. The two ends of the pressure roller are respectively fixedly connected to the two back-supporting folding plates 18. The same supporting arc plate 19 is fixedly installed on the two back-supporting folding plates 18 that are close to each other. The fabric roller 20 is located in the supporting arc plate 19 to form protection. The drive shaft 27 and the driven shaft 28 are rotatably installed on the two back-supporting folding plates 18 respectively. The drive shaft 27 and the driven shaft 28 are both provided with mounting grooves 29. Mounting blocks 30 are fixedly installed on both ends of the fabric roller 20. The mounting blocks 30 are fixedly installed in the two mounting slots 29 by bolts. A third servo motor is fixedly installed on the back plate 18 corresponding to the drive shaft 27, and its output shaft is fixedly connected to one end of the drive shaft 27. A support is fixedly installed on the back plate 18 corresponding to the passive shaft 28, and a set screw is threaded on it. The bottom end of the set screw abuts against the passive shaft 28 in the initial state. The chain set above passes through the corresponding back plate 18 and is movably connected to the corresponding back plate 18. The mounting blocks 30 are fixed in the mounting slots 29 by bolts, so that the cloth roller 20 can be removed and replaced after use.

[0043] In this method, to lower the storage box 42 to a lower position for easy addition of moxa wool raw materials, two folded connecting arms 31 are fixedly installed on one of the sheet metal support frames 1. A single U-shaped connecting frame 32 is fixedly installed on the ends of the two folded connecting arms 31, within which a lifting screw 33 is rotatably installed. A lifting platform 34 is threaded onto the lifting screw 33. To ensure stable lifting of the lifting platform 34, two columns are fixedly installed inside the U-shaped connecting frame 32, both of which penetrate the lifting platform 34 and are slidably connected to it. The top of the lifting platform 34 is fixedly connected to a first concave support 35. A fourth servo motor is fixedly installed on the top of the U-shaped connecting frame 32, and its output shaft is fixedly connected to the top of the lifting screw 33. Thus, by activating the fourth servo motor, the lifting platform 34 can be lifted... Platform 34 lowers the storage box 42 to the lowest position. A secondary support slide is provided below the C-shaped connecting frame 32, with a secondary pulley slidably mounted on it. The secondary pulley is fixedly connected to the bottom of the C-shaped connecting frame 32, thus providing sliding support for the C-shaped connecting frame 32 to ensure equipment stability. A fifth servo motor is fixedly mounted on one side of the outer wall of the first concave support 35, with its output shaft fixedly connected to one end of the longitudinal lead screw 36. Furthermore, a sliding block 40 is slidably mounted on the top of the mounting platform 38, and a first cylinder 39 is fixedly mounted on the top of the mounting platform 38, with its output shaft fixedly connected to one side of the sliding block 40. This allows the storage box 42 to be carried above the feed hopper 15 by extending the output shaft of the first cylinder 39, thus enabling the moxa wool to smoothly enter the feed hopper 15.

[0044] In this method, in order to seal one side opening of the storage box 42, two bracket plates 47 are fixedly installed on the top of the storage box 42. The same rotating shaft 48 is rotatably installed on the two bracket plates 47. A transition plate 49 is fixedly sleeved on the rotating shaft 48. A baffle plate 46 is fixedly installed on one side of the transition plate 49. The baffle plate 46 is adapted to the one side opening of the storage box 42. A sixth servo motor is fixedly installed on one of the bracket plates 47, and its output shaft is fixedly connected to one end of the rotating shaft 48.

[0045] In this embodiment

[0046] The entire device is used in conjunction with an external quilting and embroidery machine. One side of each of the two connecting side plates 2 is inserted into the designated position inside the quilting and embroidery machine, and one end of the fabric 26 is connected to the designated position on the quilting and embroidery machine so that the moxa wool and fabric 26 can be smoothly transferred into the quilting and embroidery machine for sewing.

[0047] When it is necessary to lay the moxa wool, first start the drive motor 11. Its output shaft drives the turntable 12 to rotate, and the eccentric pin 13 on it will rotate. During the rotation, it is connected by the swing arm 14, causing the connecting square steel 9 to swing left and right with the two sheet metal support frames 1, so as to adapt to the left and right swing amplitude of the external quilting machine.

[0048] Then, the first servo motor is started, and its output shaft drives the active roller 3 to rotate. Under the drive of the chain, the passive roller 4 rotates synchronously. Then, the fourth servo motor is started in reverse, and its output shaft drives the lifting screw 33 to rotate, so that the lifting platform 34 with the first concave support 35 descends. After the lifting platform 34 descends to the lowest position, the storage box 42 stops at a height suitable for manual material pouring. Then, a certain amount of moxa wool is poured into the storage box 42.

[0049] Then, the fourth servo motor is started in the forward direction, and the lifting platform 34 begins to rise, eventually bringing the storage box 42 to an angle above the feed hopper 15. Next, the output shaft of the second cylinder 44 extends, and under the push of the movable block 45, the storage box 42 rotates around the axis of the hinge seat 43, eventually tilting the storage box 42. Then, the output shaft of the first cylinder 39 extends, causing the storage box 42 to move horizontally above the feed hopper 15. Finally, the sixth servo motor is started in the forward direction, its output shaft driving the rotating shaft 48 to rotate, which in turn moves and rotates the baffle plate 46, causing one side of the storage box 42 to tilt. When the opening is opened, the moxa wool inside will automatically fall into the feeding hopper 15. At this time, the fifth servo motor is started in the forward direction, and its output shaft drives the longitudinal lead screw 36 to rotate. Utilizing the threaded engagement between the connecting plate 37 and the longitudinal lead screw 36, the connecting plate 37 begins to move the storage box 42 above. During the movement, the moxa wool continues to fall. When the storage box 42 moves to one side of the feeding hopper 15, the fifth servo motor is started in the reverse direction, and the storage box 42 moves to the other side of the feeding hopper 15. After moving to the other side, the fifth servo motor is started in the forward direction again. This process is repeated to ensure that the moxa wool falls evenly into the feeding hopper 15.

[0050] At this time, during the falling of the moxa wool, after the moxa wool is fed back and forth two or three times, a certain thickness of moxa wool raw material is temporarily stored in the feed hopper 15. Then, the second servo motor is started, and through the transmission of the synchronous belt and synchronous pulley, one of the bearing shafts 16 is rotated. At this time, by utilizing the meshing between the two gears, the other bearing shaft 16 also rotates. This causes the two discharge rollers 17 to rotate simultaneously and in the direction from the inside to the outside, so that the moxa wool can be squeezed out evenly. The moxa wool is discharged through the discharge port at the bottom of the feed hopper 15 onto the conveyor belt 6, so that it can be conveyed.

[0051] During the conveying of the moxa wool, the third servo motor is running, and its output shaft drives the drive shaft 27 to rotate, which in turn drives the fabric roller 20 to rotate, thus releasing the fabric 26. As the moxa wool moves to the bottom of the fabric 26, it is conveyed together into the quilting machine for the corresponding sewing work.

[0052] In subsequent operations, once the moxa wool in the storage bin 42 is used up, the sixth servo motor can be started in reverse to cover the opening of the storage bin 42 with the baffle plate 46. Then, the output shaft of the first cylinder 39 is retracted to rotate the storage bin 42 to a horizontal position. Then, the fourth servo motor is started in reverse to bring the storage bin 42 back to a lower position so that moxa wool can be added back in, thus forming a continuous operation.

[0053] Compared with related technologies, the moxa wool laying equipment provided by this invention has the following beneficial effects:

[0054] I. By setting the main support slide 7 and the main pulley 8, the present invention enables the entire equipment to swing left and right together with the quilting machine, thereby eliminating the fabric folding phenomenon that occurs when the quilting machine swings left and right but the laying equipment does not swing, and greatly reducing the defect rate.

[0055] Second, the present invention, through the threaded engagement between the longitudinal lead screw 36 and the connecting piece 37, can move the storage box 42 containing the moxa wool raw material back and forth, thereby evenly dropping the moxa wool onto the feed hopper 15. This allows the moxa wool to be evenly spread on the conveyor belt 6 through the bottom opening of the feed hopper 15, thus ensuring that the moxa wool has good neatness and uniform thickness in every place during the laying and conveying process, thereby improving the production quality.

[0056] Third, the present invention improves the silkiness of the moxa wool by setting a tooth-like structure on the feeding roller 17 so that the moxa wool can be torn when it falls onto the conveyor belt 6.

[0057] Second embodiment:

[0058] Based on the moxa wool laying device provided in the first embodiment of this application, the second embodiment of this application proposes another moxa wool laying device. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.

[0059] The second embodiment of the present invention will be further described below with reference to the accompanying drawings and embodiments.

[0060] Please refer to the following: Figures 13-17In the second embodiment of the moxa wool laying device provided by the present invention: both transverse supports 24 are separated from the corresponding connecting plates 21. The two connecting plates 21 have a common boss 50 fixedly installed on the side away from the back of the folding plate 18. An adjusting screw 51 is threaded onto the boss 50, and a fixing block 52 is rotatably installed at its bottom end. A connecting folding rod 53 is fixedly installed on the fixing block 52. The bottom ends of both sides of the connecting folding rod 53 are fixedly connected to the two transverse supports 24 respectively. Furthermore, to prevent the connecting folding rod 53 from rotating, in... Two first limiting rods are slidably installed on the boss 50. The bottom ends of the two first limiting rods are fixedly connected to the connecting folding rod 53. A scale 54 is fixedly installed in each of the two connecting plates 21. A label plate is fixedly installed on one side of each of the two transverse supports 24. The two labels pass through the two connecting plates 21 and are slidably connected to the corresponding connecting plates 21. The two labels are adapted to the two scales 54. By using the orientation between the labels and the scales 54, the distance between the fabric 26 and the conveyor belt 6 can be precisely adjusted, thereby improving accuracy.

[0061] In this method, to prevent the fabric 26 from shifting or tilting, a second concave support 55 is fixedly installed on the top of the boss 50, and a bidirectional lead screw 56 is rotatably installed inside it. A seventh servo motor is fixedly installed on one side of the second concave support 55, and its output shaft is fixedly connected to one end of the bidirectional lead screw 56. Two linkage plates 57 are threaded on the bidirectional lead screw 56, and a first stop plate 58 is fixedly installed on the top of each of the two linkage plates 57. A first conveying roller 23 passes through the two first stop plates 58 and is movably connected to the two first stop plates 58. Two second stop plates 59 are movably sleeved on the second conveying roller 25. A linkage rod 60 is slidably installed on each of the two first stop plates 58, and the bottom ends of the two linkage rods 60 are fixedly connected to the two second stop plates 59 respectively. In addition, a second limiting rod is fixed inside the second concave support 55. The second limiting rod passes through the two linkage plates 57 and is slidably connected to the two linkage plates 57 to ensure that the linkage plates 57 can move linearly when the bidirectional lead screw 56 rotates.

[0062] In this embodiment

[0063] When different thicknesses of moxa wool need to be laid, in order to make the distance between the fabric 26 and the conveyor belt 6 match the thickness of the moxa wool during transmission, the height of the transverse support 24 can be adjusted according to the thickness of the moxa wool. During adjustment, the adjusting screw 51 is turned clockwise, and the connecting lever 53 lowers the transverse support 24. During the descent, the linkage 60 ensures that the second stop plate 59 can descend synchronously without being affected by the first stop plate 58. At this time, observe the scale plate on it. When the scale plate moves to the specified scale line on the scale 54, stop turning the adjusting screw 51. At this time, the distance between the fabric 26 and the conveyor belt 6 is adapted to the thickness of the moxa wool, so that the moxa wool laying work can be carried out smoothly.

[0064] In subsequent use, when it is necessary to manufacture moxa wool products of different widths, in order to limit the fabric 26 and prevent the fabric 26 from shifting left or right, the seventh servo motor can be started directly in the forward direction. Its output shaft drives the bidirectional lead screw 56 to rotate, so that the two linkage plates 57 move closer to each other, thereby causing the two first stop plates 58 to slide on the first conveyor roller 23. At the same time, the two second stop plates 59 slide on the second conveyor roller 25. The seventh servo motor is turned off when the distance between the two first stop plates 58 and the distance between the two second stop plates 59 no longer meets the width requirement of 26. Thus, the limiting work of the fabric 26 is completed.

[0065] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural or procedural transformations made based on the content of the present invention's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present invention.

Claims

1. A moxa wool laying device, comprising two sheet metal support frames and two main support slides, characterized in that, Each of the two main support slides has two main pulleys slidably mounted on it. The tops of all four main pulleys are fixedly connected to the corresponding sheet metal support frames. A connecting square steel is fixedly mounted on one side of one of the sheet metal support frames, and a connector is fixedly mounted on the top of the connecting square steel. A drive motor is provided between the two sheet metal support frames. A turntable is fixedly mounted on the output shaft of the drive motor, and an eccentric pin is fixedly mounted on the turntable. The eccentric pin and the connector are hinged to the same rocker arm. A connecting side plate is fixedly mounted on the top of each of the two sheet metal support frames. A driving roller, a driven roller, and multiple support rollers are rotatably mounted on the side of the two connecting side plates that are close to each other. The multiple support rollers are located between the driving roller and the driven roller. A common conveyor belt is fitted onto the driving roller, the driven roller, and the multiple support rollers. A common feed hopper is fixedly mounted on the top of the two connecting side plates. Two bearing shafts are rotatably mounted inside the feed hopper, with both ends of the two bearing shafts extending outside the feed hopper. A discharge roller is fixedly fitted onto each of the two bearing shafts, and both discharge rollers are located within the feed hopper. Inside, a fabric roller is provided above the conveyor belt. Connecting sheets are fixedly installed on the top of both connecting side plates. Vertical supports are fixedly installed on the top of both connecting sheets. A first conveyor roller is rotatably mounted on both vertical supports. Horizontal supports are provided on the side of both connecting sheets away from the feed hopper. A second conveyor roller is rotatably mounted on both horizontal supports. A first concave support is provided on the side of the feed hopper away from the connecting sheets. A longitudinal screw is rotatably mounted within the first concave support. A rotating longitudinal screw... A connecting piece is installed, and a mounting platform is fixedly installed on the top of the connecting piece. A support frame is provided above the mounting platform, and a hinge seat is fixedly installed on the top of the support frame. A storage box is rotatably installed on the hinge seat, and a movable block is slidably installed on the bottom of the storage box. A second cylinder is fixedly installed inside the support frame. The output shaft of the second cylinder extends to the top of the support frame and is hinged to the movable block. The output shaft of the second cylinder is movably connected to the top of the support frame. The top of the storage box and the side near the feed hopper are provided as openings.

2. The moxa wool laying equipment according to claim 1, characterized in that, The two transverse supports are respectively welded to the two connecting plates. Fabric is wound on the fabric roller. A pressing roller is provided on the side of the fabric roller near the connecting plate. One end of the fabric passes over the pressing roller, the first conveying roller and the second conveying roller in sequence.

3. The moxa wool laying equipment according to claim 2, characterized in that, Both the active and passive rollers are fixedly fitted with sprockets, and the same chain is fitted on the two sprockets. A first servo motor is fixedly installed on one of the connecting side plates, and the output shaft of the first servo motor is fixedly connected to one end of the active roller. A second servo motor is fixedly installed on one of the sheet metal support frames, and a synchronous pulley is fixedly fitted on the output shaft of the second servo motor and one of the bearing shafts. The same synchronous belt is fitted on the two synchronous pulleys, and gears are fixedly fitted on both bearing shafts. The two gears mesh with each other.

4. The moxa wool laying equipment according to claim 3, characterized in that, A backrest plate is fixedly installed on the side of each of the two connecting side plates that are far apart from each other. The two ends of the pressure roller are fixedly connected to the two backrest plates respectively. A common supporting arc plate is fixedly installed on the side of each of the two backrest plates that are close to each other. The fabric roller is located in the supporting arc plate. A drive shaft and a driven shaft are rotatably installed on each of the two backrest plates respectively. The drive shaft and the driven shaft are each provided with a mounting groove. Mounting blocks are fixedly installed on both ends of the fabric roller. The two mounting blocks are fixedly installed in the two mounting grooves respectively by bolts. A third servo motor is fixedly installed on the backrest plate corresponding to the drive shaft. The output shaft of the third servo motor is fixedly connected to one end of the drive shaft. A support is fixedly installed on the backrest plate corresponding to the driven shaft. A set screw is threaded on the support. The bottom end of the set screw abuts against the driven shaft. The chain passes through the corresponding backrest plate and is movably connected to the corresponding backrest plate.

5. The moxa wool laying equipment according to claim 1, characterized in that, Two folded connecting arms are fixedly installed on one of the sheet metal support frames. The same C-shaped connecting frame is fixedly installed on the end side of the two folded connecting arms. A lifting screw is rotatably installed inside the C-shaped connecting frame. A lifting platform is threaded onto the lifting screw. The top of the lifting platform is fixedly connected to the first concave support. A fourth servo motor is fixedly installed on the top of the C-shaped connecting frame. The output shaft of the fourth servo motor is fixedly connected to the top end of the lifting screw.

6. The moxa wool laying equipment according to claim 5, characterized in that, A secondary support slide is provided below the C-shaped connecting frame, and a secondary pulley is slidably mounted on the secondary support slide. The secondary pulley is fixedly connected to the bottom of the C-shaped connecting frame. A fifth servo motor is fixedly mounted on one outer wall of the first concave support, and the output shaft of the fifth servo motor is fixedly connected to one end of the longitudinal lead screw.

7. The moxa wool laying equipment according to claim 1, characterized in that, A sliding block is slidably mounted on the top of the mounting platform, and a first cylinder is fixedly mounted on the top of the mounting platform. The output shaft of the first cylinder is fixedly connected to one side of the sliding block.

8. The moxa wool laying equipment according to claim 1, characterized in that, Two mounting plates are fixedly installed on the top of the storage box. The same rotating shaft is rotatably mounted on the two mounting plates. A transition plate is fixedly sleeved on the rotating shaft. A baffle plate is fixedly installed on one side of the transition plate. The baffle plate is adapted to the opening on one side of the storage box. A sixth servo motor is fixedly installed on one of the mounting plates. The output shaft of the sixth servo motor is fixedly connected to one end of the rotating shaft.

9. The moxa wool laying equipment according to claim 4, characterized in that, Both of the transverse supports are separated from their corresponding connecting plates. A common boss is fixedly installed on the side of each connecting plate away from the backing plate. An adjusting screw is threaded onto the boss, and a fixing block is rotatably mounted on the bottom end of the adjusting screw. A connecting rod is fixedly installed on the fixing block, and the bottom ends of the connecting rod are fixedly connected to the two transverse supports respectively. A scale is fixedly installed inside each of the two connecting plates, and a marker plate is fixedly installed on one side of each of the two transverse supports. The two marker plates penetrate the two connecting plates and are slidably connected to their respective connecting plates. The two marker plates are adapted to the two scales respectively.

10. The moxa wool laying equipment according to claim 9, characterized in that, A second concave support is fixedly installed on the top of the boss. A bidirectional lead screw is rotatably installed inside the second concave support. A seventh servo motor is fixedly installed on one side of the second concave support. The output shaft of the seventh servo motor is fixedly connected to one end of the bidirectional lead screw. Two linkage plates are threaded onto the bidirectional lead screw. A first stop plate is fixedly installed on the top of each of the two linkage plates. A first conveying roller passes through the two first stop plates and is movably connected to the two first stop plates. Two second stop plates are movably sleeved on the second conveying roller. A linkage rod is slidably installed on each of the two first stop plates. The bottom ends of the two linkage rods are fixedly connected to the two second stop plates respectively.

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