Supporting plate circulating device of bag opening machine

Abstract

The utility model discloses a supporting plate circulating device of a bag opening machine, which comprises a working table of the bag opening machine and an x-axis cross beam erected above the working table, a material pressing and moving device is arranged on the x-axis cross beam, the material pressing and moving device is arranged on an x-direction guide rail on the x-axis cross beam and is driven by a motor, and the supporting plate circulating device further comprises an x-axis guide rail assembly and a driving source, the y-axis guide rail assembly is arranged below the x-direction slide rail in a sliding manner and is driven by a driving source; one end of the clamping assembly is connected with the y-axis guide rail assembly, the y-axis guide rail assembly drives the clamping assembly to move in the front-back direction, compared with the prior art, at least one y-direction guide rail and one x-direction guide rail are omitted, the comprehensive cost is at least reduced by about 80%, the mechanical structure and configuration are simplified, and the production efficiency is improved. And upgrading of functions and structures of market products is promoted.

Description

Technical Field

[0001] The utility model relates to the technical field of bag opening machine accessory structures, in particular to a support plate circulation device of the bag opening machine. Background Art

[0002] Pocket opening machines are essential auxiliary processing machines in the garment manufacturing process. They are primarily used to create pockets in specific locations on garments, making it convenient for carrying small items such as mobile phones and wallets. Traditionally, the pocket opening and zipper on the lip are separately processed, and then the lip or zipper is sewn onto the opening to complete the pocket opening.

[0003] For example, the invention patent with patent number ZL202022514163.5 discloses a continuous production clothing bag opening machine, which uses an upper plate mechanism to position the lower support plate below the bag folding device and is used to support the bag lip or zipper. When it moves with the material setting device and completes processing in the sewing device, the lower support plate reset device transfers it to the bottom of the bag folding device to achieve the effect of timely reset, so that the bag lip or zipper to be processed can be put back on the lower support plate to achieve continuous processing and improve processing efficiency. The specific structure of the lower support plate reset device is as described in the utility model patent with patent number ZL202022514165.4, which includes a pair of y-direction drive mechanisms and a group of x-direction drive mechanisms, wherein the clamping mechanism is connected to the x-direction drive mechanism, and the x-direction drive mechanism is connected to the work table via a pair of y-direction drive mechanisms that can move synchronously, and the material setting device, also known as the pressure-transfer device, is guided by an independent guide rail on the x-axis beam. This structure is composed of multiple linear rails or multiple modules to achieve the functional movement; however, achieving its function involves great waste in terms of cost, structure, and movement mode. Utility Model Content

[0004] The purpose of the utility model is to provide a support plate circulation device for a bag opening machine, which fully utilizes the original mechanical structure of the bag opening machine, simplifies the mechanical structure and configuration, and reduces equipment costs.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions: A pallet circulation device for a bag opening machine, comprising a workbench of the bag opening machine and an x-axis crossbeam mounted above the workbench, a material pressing and moving device being provided on the x-axis crossbeam, the material pressing and moving device being mounted on an x-guide rail on the x-axis crossbeam and driven by a motor, and further comprising:

[0006] An x-axis guide rail assembly comprising the x-axis guide rail and a drive source;

[0007] a y-axis guide rail assembly, which is slidably mounted below the x-axis slide rail and driven by a driving source;

[0008] And a clamping assembly for clamping or releasing the support plate, one end of the clamping assembly is connected to the Y-axis guide rail assembly, and the Y-axis guide rail assembly drives the clamping assembly to move along the front-back direction.

[0009] Preferably, the y-axis guide rail assembly includes an upper pallet fixed vertical plate, a y-axis guide rail arranged thereon, and an upper pallet front and rear cylinders. The clamping assembly is fixed on the upper pallet slider fixed plate by an upper pallet lifting assembly. The upper pallet slider fixed plate slides in conjunction with the y-axis guide rail and is connected to the upper pallet front and rear cylinders.

[0010] Preferably, the upper pallet slider fixing plate is provided with upper pallet front and rear limit blocks, the buffer B is fixed to the upper pallet fixing vertical plate through the upper pallet buffer rear fixing plate, and the buffer A is fixed to the upper pallet fixing vertical plate through the upper pallet front buffer fixing block.

[0011] Preferably, a buffer c is provided between the material pressing and shifting device and the Y-axis guide rail assembly.

[0012] Preferably, the clamping assembly includes a lower support plate support plate and a lock provided on the lower support plate support plate and connected to a clamping cylinder, and the clamping cylinder drives the lock to swing or move.

[0013] Preferably, the upper pallet lifting assembly includes a lifting cylinder and a lower pallet fixing plate fixed to the upper pallet slider fixing plate, and the lifting cylinder is arranged on the lower pallet fixing plate and connected to the clamping assembly.

[0014] The beneficial effects of the present invention are as follows: the present invention utilizes the crossbeam in the bag opening machine to support and drive the material dosing device, so that the support plate and the material dosing device share the same x-axis linear rail, combined with the y-axis guide rail assembly arranged thereunder, to realize the circular movement of the support plate under the pressed material and in the discharge area. Compared with the existing technology, at least one y-axis guide rail and one x-axis guide rail are eliminated, the comprehensive cost is reduced by at least about 80%, the mechanical structure and configuration are simplified, and the upgrade of the market product function and structure is promoted. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model after the workbench is removed;

[0017] Figure 3 for Figure 2 Schematic diagram of the structure when viewed from above;

[0018] Figure 4 for Figure 2 Structural diagram of the main view state;

[0019] Figure 5 for Figure 2 Schematic diagram of the structure in a top-down view;

[0020] Figure 6 This is a schematic diagram of the connection between the Y-axis guide rail assembly and the clamping mechanism in the present invention;

[0021] Figure 7 This is a schematic structural diagram of the Y-axis guide rail assembly in the present invention.

[0022] Figure numerals: 1, upper support plate fixing plate; 2, upper support plate fixing vertical plate; 3, upper support plate front and rear guide rails; 4, upper support plate slider fixing plate; 5, upper support plate front and rear cylinders; 6, front and rear drive cylinder connecting blocks; 7, upper support plate lifting assembly; 8, upper support plate left and right cylinder driving blocks; 9, upper support plate rib plate; 10, upper support plate front and rear limit blocks; 11, upper support plate buffer rear fixing plate B; 12, buffer B; 13, buffer A; 14, upper support plate front buffer fixing block A; 15, buffer limit block; 16, upper support plate front fixing block; 17, upper support plate left and right cylinder front fixing seat; 18, Left and right cylinders of upper pallet; 19. Tail fixing plates of left and right cylinders of upper pallet; 20. Rear fixing block of buffer; 21. Buffer C; 22. Left limit block of upper pallet; 23. Buffer block B; 24. Left and right buffer ribs; 25. X-axis guide rail assembly; 26. X-axis crossbeam; 27. Press-shift device; 28. Support plate A; 29. ​​Support plate B; 30. Motor; a. Workbench; 31. X-guide rail; c. Y-axis guide rail assembly; d. Clamping assembly; 41. Lower pallet support plate; 42. Clamping cylinder; 43. Lock; 71. Lifting cylinder; 72. Lower pallet fixing plate. DETAILED DESCRIPTION

[0023] The following is only a preferred embodiment of the present invention, and the scope of protection is not limited to this embodiment. All technical solutions under the concept of the present invention should fall within the scope of protection of the present invention. At the same time, it should be pointed out that for ordinary technicians in this technical field, several improvements and modifications without departing from the principle of the present invention should also be regarded as within the scope of protection of the present invention.

[0024] It should be noted that, in this document, relational terms such as first and second are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

[0025] The directional words mentioned in this embodiment, such as "up, down, left, right", etc., are only used in conjunction with the drawings to enable technicians in this technical field to understand the relationship between various features or parts.

[0026] like Figures 1 to 7As shown, the utility model. A pallet circulation device for a bag opening machine includes a workbench a of the bag opening machine and an x-axis beam 26 mounted above the workbench a. A material pressing and moving device 27 is provided on the x-axis beam 26. The material pressing and moving device 27 is mounted on an x-direction guide rail 32 on the x-axis beam 26 and driven by a motor 30. The specific structure of the material pressing and moving device 27 includes an outer pressure frame and a small pressure frame. The outer pressure frame and the small pressure frame have processing windows. The utility model also includes an x-axis guide rail assembly, a y-axis guide rail assembly c, and a clamping assembly d for clamping or releasing the pallet:

[0027] Among them, the x-axis guide rail assembly includes the x-guide rail 32 and the driving source 18. The x-guide rail 32 is the guide rail that drives the pressing and moving device 27 to move. Therefore, the x-direction movement of the clamping assembly d and the pressing and moving device 27 share a common linear gauge. The driving source 18 is the left and right cylinders 18 of the upper support plate, which are fixed on the x-axis beam 26.

[0028] The y-axis guide rail assembly c is slidably mounted below the x-guide rail 32 and is driven by the driving source 18;

[0029] One end of the clamping assembly d is connected to the y-axis guide rail assembly c, and the y-axis guide rail assembly c drives the clamping assembly d to move in the front-back direction.

[0030] Specifically, the Y-axis guide rail assembly C comprises an upper pallet fixed vertical plate 2, a Y-axis guide rail 3 mounted thereon, and an upper pallet front and rear cylinder 5. The clamping assembly D is fixed to the upper pallet slider fixed plate 4 via an upper pallet lifting assembly 7. The upper pallet slider fixed plate 4 slides in engagement with the Y-axis guide rail 3 and is connected to the upper pallet front and rear cylinders 5. First, the Y-axis guide rail assembly C as a whole, driven by the drive source 18, moves along the X-direction guide rail 32, while the clamping assembly D, mounted on the upper pallet fixed vertical plate 2, achieves Y-direction movement driven by the upper pallet front and rear cylinders 5.

[0031] Specifically, the upper pallet fixing plate 1 is fixed to the X-axis crossbeam 26 through the X-axis guide rail assembly 25, the upper pallet left and right cylinder drive blocks 8 and the upper pallet fixing vertical plate 2 are respectively fixed to the upper and lower sides of the upper pallet fixing plate 1, the upper pallet slider fixing plate 4 is fixed to the upper pallet fixing vertical plate 2 through the upper pallet front and rear guide rails 3, the upper pallet rib 9 is fixed to the upper pallet slider fixing plate 4, the upper pallet front and rear cylinders 5 are fixed to the upper pallet fixing vertical plate 2, the upper pallet front and rear limit blocks 10 are fixed to the upper pallet slider fixing plate 4, the buffer B12 is fixed to the upper pallet fixing vertical plate 2 through the upper pallet buffer rear fixing plate 11, the buffer A13 is fixed to the upper pallet fixing vertical plate 2 through the upper pallet front buffer fixing block 14, the support plate A28 and the support plate B29 are in a floating state on the operating table, and the motor 33 is fixed on the X-axis crossbeam 26.

[0032] Specifically, a buffer C21 is arranged between the material pressing and moving device 27 and the Y-axis guide rail assembly C. The front parts of the left and right cylinders 18 of the upper pallet are fixed to the front fixed block 16 of the upper pallet through the left and right cylinder front fixing seats 17. The front fixed block 16 of the upper pallet is fixed to the X-axis crossbeam 26. The tail parts of the left and right cylinders 18 of the upper pallet are fixed to the X-axis crossbeam 26 through the left and right cylinder tail fixing plates 19 of the upper pallet. The driving heads of the left and right cylinders 18 of the upper pallet are connected to the left and right cylinder driving blocks 8 of the upper pallet. The buffer C21 is fixed to the X-axis crossbeam 26 through the rear buffer fixing block 20. The buffer C21 is fixed to the buffer limit block 15 through the upper pallet left limit block 22, the buffer block B23 and the left and right buffer ribs 24. The buffer limit block 15 is fixed to the upper pallet fixed plate 1. The material pressing and moving device 27 is fixed to the X-axis crossbeam 26 through the X-axis guide rail assembly 25.

[0033] Specifically, the clamping assembly d includes a lower support plate support plate 41 and a lock 43 arranged on the lower support plate support plate 41 and connected to the clamping cylinder 42. The clamping cylinder 42 drives the lock 43 to swing or move. In this embodiment, the lock 43 is driven by the clamping cylinder 42 in a left-right movement manner.

[0034] Specifically, the upper support plate lifting assembly 7 includes a lifting cylinder 71 and a lower support plate fixing plate 72 fixed to the upper support plate slider fixing plate 4. The lifting cylinder 71 is arranged on the lower support plate fixing plate 72 and connected to the clamping assembly d.

[0035] At work

[0036] Initial state: the front and rear cylinders 5 of the upper support plate are in the retracted state, the left and right cylinders 18 of the upper support plate are in the extended state, the upper support plate lifting assembly 7 is located at the rear side of the bag cloth unloading station, and the pressing and moving assembly 27 is in the middle operating position;

[0037] Circular motion: After the pressing and moving material assembly 27 is cut and folded, it is driven by the X-axis motor drive component 30 to be moved to the left operating position for stacking, the pallet B is removed, and the pallet B29 is sent to the right for sewing; at this time, the front and rear cylinders 5 of the upper pallet are extended to drive the upper pallet lifting assembly 7 to send the pallet A28 to the left operating position; the left and right cylinders 18 of the upper pallet are retracted, driving the upper pallet lifting assembly 7 to move to the rear of the pressing and moving material assembly 27 to wait for clamping the pallet B29; after clamping, the front and rear cylinders 5 of the upper pallet are retracted, and the left and right cylinders 18 of the upper pallet are extended to move to the left; the X-axis motor drive component 30 drives the pressing and moving material assembly 27 to move to the left operating position again, and the pallet A28 is removed. At this time, the front and rear cylinders 5 of the upper pallet are extended to drive the upper pallet lifting assembly 7 to send the pallet A28 to the left operating position, completing one cycle.

[0038] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention falls within the scope of protection of the present invention.

Claims

1. A pallet circulation device for a bag opening machine, comprising a workbench (a) of the bag opening machine and an x-axis beam (26) mounted above the workbench (a), wherein a material pressing and shifting device (27) is provided on the x-axis beam (26), and the material pressing and shifting device (27) is mounted on an x-direction guide rail (32) on the x-axis beam (26) and driven by a motor (30), characterized in that: Also includes: An x-axis guide rail assembly (25) comprising the x-axis guide rail (32) and a drive source (18); a y-axis guide rail assembly (c) slidably mounted below the x-axis guide rail (32) and driven by a drive source (18); And a clamping component (d) for clamping or releasing the pallet, one end of the clamping component (d) is connected to the Y-axis guide rail component (c), and the Y-axis guide rail component (c) drives the clamping component (d) to move in the front-back direction.

2. The support plate circulation device of the bag opening machine according to claim 1, characterized in that: The Y-axis guide rail assembly (c) comprises an upper support plate fixed vertical plate (2), a Y-axis guide rail (3) arranged thereon, and an upper support plate front and rear cylinders (5); the clamping assembly (d) is fixed on the upper support plate slider fixed plate (4) in a lifting manner via an upper support plate lifting assembly (7); the upper support plate slider fixed plate (4) is slidably matched with the Y-axis guide rail (3) and connected to the upper support plate front and rear cylinders (5).

3. The support plate circulation device of the bag opening machine according to claim 2, characterized in that: The upper support plate slider fixing plate (4) is provided with upper support plate front and rear limit blocks (10); the buffer B (12) is fixed to the upper support plate fixing vertical plate (2) via the upper support plate buffer rear fixing plate (11); and the buffer A (13) is fixed to the upper support plate fixing vertical plate (2) via the upper support plate front buffer fixing block (14).

4. A pallet circulation device for a bag opening machine according to any one of claims 1 to 3, characterized in that: A buffer c (21) is provided between the material pressing and shifting device (27) and the Y-axis guide rail assembly (c).

5. The support plate circulation device of a bag opening machine according to any one of claims 1 to 3, characterized in that: The clamping assembly (d) comprises a lower support plate support plate (41) and a lock buckle (43) arranged on the lower support plate support plate (41) and connected to a clamping cylinder (42); the clamping cylinder (42) drives the lock buckle (43) to swing or move.

6. The support plate circulation device of the bag opening machine according to claim 2, characterized in that: The upper support plate lifting assembly (7) comprises a lifting cylinder (71) and a lower support plate fixing plate (72) fixed to the upper support plate slider fixing plate (4); the lifting cylinder (71) is arranged on the lower support plate fixing plate (72) and connected to the clamping assembly (d).

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