Pocket cloth plate conveying mechanism of pocket opening machine

Abstract

The utility model provides a pocket cloth plate conveying mechanism of a pocket opening machine, the pocket cloth plate conveying mechanism is arranged on the pocket opening machine, a laser cutting mechanism and a sewing mechanism are arranged on a rack of the pocket opening machine corresponding to a workbench, a base plate moving mechanism used for driving a base plate to move is arranged on the rack, and a pocket cloth plate recycling area is arranged on the workbench corresponding to the laser cutting mechanism. A cloth bag stacking area is arranged at the position, away from the laser cutting mechanism and the sewing mechanism, of the workbench, the cloth holding plate conveying mechanism comprises two cloth holding plates and a conveying mechanism, and the conveying mechanism is used for circularly transferring the cloth holding plates placed in the cloth holding plate recycling area to the cloth bag stacking area. When the first pocket cloth plate and the base plate conduct pocket and cloth sewing in the sewing area together, in the period, the conveying mechanism can convey the second pocket cloth plate waiting behind to the cloth bag stacking area and reset to wait for the first pocket cloth plate after the second pocket cloth plate is well placed, the first pocket cloth plate does not need to be sent back to the original place after sewing is completed, and therefore the sewing efficiency is improved. And the cloth holding plate conveying time is greatly saved, and the efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing processing, in particular to a pocket cloth plate conveying mechanism of a bag opening machine. Background Art

[0002] In the process of garment processing, the pocket opening machine is an indispensable auxiliary processing machine, which is mainly used to form pockets at specific positions of garments, so as to facilitate carrying small items such as mobile phones and wallets. The conventional practice is to process the pocket opening and the pocket lip separately first, and then sew the pocket lip to the pocket opening to complete the pocket opening. The pocket opening processing process requires cutting, folding, shaping and sewing the pocket opening of the garment. Cutting means making a "Y"-shaped crack or an "I"-shaped crack at both ends of the pocket opening. Folding means folding the cut pocket opening inward to form a flange. Lip shaping means placing the bag lip on the flange, and finally sewing.

[0003] There are also clothing bag opening machines on the market that can automatically complete the cutting, bag folding, bag lip shaping and sewing processes. The principle is: the laser cutting machine cuts the cloth into "Y"-shaped slits or "I"-shaped slits at both ends, and then folds the cloth into a pocket shape for sewing. Then, a new base cloth is placed on the pocket cloth board in the bag stacking area on the work surface on one side, and then the base plate drives the pocket to move above the new base cloth on the pocket cloth board. The base plate presses the pocket against the base cloth and drives it together with the pocket cloth board to the sewing area to sew the remaining three sides to complete the pocket production.

[0004] However, since the pocket cloth plate is brought to the sewing area for sewing, there is no pocket cloth plate in the bag stacking area. It is necessary to wait until the sewing is completed before the pocket cloth plate can be transported to its original position manually or mechanically. This waiting process is relatively time-consuming, resulting in an increase in the overall time consumption of pocket manufacturing and low efficiency. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a pocket cloth plate conveying mechanism for a bag opening machine, which solves the problems raised in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a pocket cloth plate conveying mechanism of a bag opening machine is arranged on the bag opening machine, the bag opening machine includes a frame with a workbench, a laser cutting mechanism and a sewing mechanism are arranged on the frame corresponding to the workbench, the bag opening machine also includes a substrate, the frame is provided with a substrate moving mechanism for driving the substrate to move horizontally and vertically, the position on the workbench corresponding to the laser cutting mechanism is a pocket cloth plate recovery area, and the position on the workbench far away from the laser cutting mechanism and the sewing mechanism is a cloth bag stacking area, the pocket cloth plate conveying mechanism includes two pocket cloth plates and a conveying mechanism, and the conveying mechanism is used to cyclically transfer the pocket cloth plates placed in the pocket cloth plate recovery area to the cloth bag stacking area.

[0009] Preferably, the conveying mechanism includes a three-coordinate moving component, a moving plate, an internal support clamp, and a positioning column. The three-coordinate moving component is arranged on a frame and can drive the moving plate to move horizontally, longitudinally, and vertically. The internal support clamp and the positioning column are both longitudinally arranged on the moving plate. A positioning plate is arranged at the tail of the pocket cloth plate, and a clamp hole and a positioning hole for inserting the internal support clamp and the positioning column are longitudinally opened on the back of the positioning plate.

[0010] Preferably, the three-coordinate moving assembly includes a transverse moving module, a transverse moving plate, a longitudinal moving module, a longitudinal moving plate and a lifting module. The transverse moving module is arranged on the frame and is used to drive the transverse moving plate to move transversely. The longitudinal moving module is arranged on the transverse moving plate and is used to drive the longitudinal moving plate to move longitudinally. The lifting module is arranged on the longitudinal moving plate and is used to drive the moving plate to move up and down.

[0011] Preferably, a fixing mechanism for connecting the pocket cloth plate is provided on the base plate, and the fixing mechanism includes a second cylinder, a second internal support clamp, and a second positioning column. The second cylinder is vertically arranged on the base plate, and the second internal support clamp and the second positioning column are integrated on the output end of the second cylinder through a linkage plate. A clamp hole and a positioning hole for inserting the second internal support clamp and the second positioning column are vertically opened on the top of the positioning plate.

[0012] Preferably, a cylinder three is further provided on the frame in the cloth bag stacking area, the cylinder three is vertically arranged, and a pressure plate corresponding to the upper and lower parts of the cloth bag plate is provided at the output end of the cylinder three.

[0013] (III) Beneficial effects

[0014] The utility model provides a bag cloth plate conveying mechanism for a bag opening machine, which has the following beneficial effects:

[0015] 1. The pocket cloth plate conveying mechanism of the bag opening machine, when the first pocket cloth plate and the base plate are sewing pockets and fabrics in the sewing area, during this period, the conveying mechanism can convey the second pocket cloth plate waiting at the rear to the bag stacking area, and reset to wait for the first pocket cloth plate after it is placed. There is no need to wait for the first pocket cloth plate to be sent back to its original place after sewing, which greatly saves the time of conveying the pocket cloth plates and is highly efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the conveying mechanism of the utility model;

[0017] Figure 2 It is a schematic diagram of the three-coordinate moving assembly of the utility model;

[0018] Figure 3 It is a schematic diagram of the pocket cloth plate of the utility model waiting at the rear;

[0019] Figure 4 This is a schematic diagram of the position of the pressing plate of the utility model;

[0020] Figure 5 It is a schematic diagram of the base plate and the pocket cloth plate being linked to the sewing area of ​​the utility model;

[0021] Figure 6 This is a connection diagram of the base plate and the pocket cloth plate of the utility model.

[0022] In the figure: 1 frame, 2 laser cutting mechanism, 3 sewing mechanism, 4 knife inserting mechanism, 5 knife inserting moving mechanism, 6 base plate, 7 cloth pocket plate, 8 conveying mechanism, 10 base plate moving mechanism, 11 workbench, 12 crossbeam, 13 cylinder 2, 14 inner support fixture 2, 15 positioning column 2, 16 cylinder 3, 17 pressure plate, 81 three-coordinate moving component, 82 moving plate, 83 positioning plate, 84 inner support fixture 1, 85 fixture hole, 86 positioning column 1, 87 positioning hole, 811 transverse movement module, 812 transverse movement plate, 813 longitudinal movement module, 814 longitudinal movement plate, 815 lifting module. DETAILED DESCRIPTION

[0023] The utility model embodiment provides a bag cloth plate conveying mechanism of a bag opening machine, such as Figure 1-6 As shown, it is arranged on a bag opening machine, which includes a frame 1 with a workbench 11 and a crossbeam 12, a laser cutting mechanism 2, a sewing mechanism 3, and a knife inserting mechanism 4 are arranged on the frame 1 corresponding to the workbench 11, and a knife inserting moving mechanism 5 for driving the knife inserting mechanism 4 to move horizontally is arranged on the crossbeam 12.

[0024] like Figure 4As shown, the bag opening machine also includes a base plate 6, and a base plate moving mechanism 10 is provided on the frame 1 for driving the base plate 6 to move horizontally and vertically. The base plate moving mechanism 10 is composed of a screw slide rail module for driving the horizontal movement and a lifting cylinder for driving the lifting. The screw slide rail module is an existing mature commercial module. The output end of the lifting cylinder is connected to the base plate 6.

[0025] The sewing mechanism 3 is an existing automatic sewing machine, and the laser cutting mechanism 2 is also an existing fabric laser cutting machine, and the specific structure will not be described in detail.

[0026] The structure of the inserting knife mechanism 4 is consistent with the structure of the "inserting knife mechanism 4" in the Chinese patent publication number CN221167014U, and the specific description is not repeated. A notch is provided on the base plate 6. The base plate 6 is provided with a material setting component and a material pulling component corresponding to the notch. The specific structure of the material setting component and the material pulling component is consistent with the structure of the "material setting mechanism 7" and "material pulling mechanism 8" in CN221167014U, and the specific description is not repeated.

[0027] The position on the workbench 11 corresponding to the laser cutting mechanism 2 is the pocket cloth plate recovery area, and the position on the workbench 11 far away from the laser cutting mechanism 2 and the sewing mechanism 3 is the cloth bag stacking area. The pocket cloth plate conveying mechanism includes two pocket cloth boards 7 and a conveying mechanism 8. The conveying mechanism 8 is used for cyclically transferring the pocket cloth boards 7 placed in the pocket cloth plate recovery area to the cloth bag stacking area.

[0028] like Figure 1 As shown, the conveying mechanism 8 includes a three-coordinate moving assembly 81, a moving plate 82, an inner support fixture 84, and a positioning column 86. The three-coordinate moving assembly 81 is arranged on the frame 1 and can drive the moving plate 82 to move horizontally, longitudinally, and vertically.

[0029] like Figure 2-3 As shown, the specific three-coordinate moving assembly 81 includes a transverse moving module 811, a transverse moving plate 812, a longitudinal moving module 813, a longitudinal moving plate 814 and a lifting module 815. The transverse moving module 811 is arranged on the frame 1 and is used to drive the transverse moving plate 812 to move transversely. The longitudinal moving module 813 is arranged on the transverse moving plate 812 and is used to drive the longitudinal moving plate 814 to move longitudinally. The lifting module 815 is arranged on the longitudinal moving plate 814 and is used to drive the moving plate 82 to move up and down. The transverse moving module 811 and the longitudinal moving module 813 are existing screw slide rail modules or other gear rack modules that achieve the same function.

[0030] The inner support clamp 84 and the positioning column 86 are both longitudinally arranged on the movable plate 82. A positioning plate 83 is arranged at the tail of the pocket cloth plate 7. The back of the positioning plate 83 is longitudinally provided with a clamp hole 85 and a positioning hole 87 for inserting the inner support clamp 84 and the positioning column 86.

[0031] like Figure 4As shown, a cylinder three 16 is also provided on the frame 1 in the cloth bag stacking area. The cylinder three 16 is vertically arranged, and a pressing plate 17 corresponding to the cloth bag plate 7 above and below is provided at the output end of the cylinder three 16.

[0032] like Figure 6 As shown, a fixing mechanism for connecting the bag cloth plate 7 is provided on the base plate 6, and the fixing mechanism includes a cylinder 13, an inner support clamp 14, and a positioning column 15. The cylinder 13 is vertically arranged on the base plate 6, and the inner support clamp 14 and the positioning column 15 are integrated on the output end of the cylinder 13 through a linkage plate. The cylinder 13 is used to drive the inner support clamp 14 and the positioning column 15 to rise and fall. A clamp hole 85 and a positioning hole 87 for inserting the inner support clamp 14 and the positioning column 15 are vertically opened on the top of the positioning plate 83.

[0033] The inner support clamp 1 84 and the inner support clamp 2 14 are the same product, and the model number may be a pneumatic expansion inner support finger cylinder gripper of PZG-10-05.

[0034] Working principle:

[0035] Step 1: Place a piece of cloth for pocket opening on the base plate 6 below the laser cutting mechanism 2, and place a piece of cloth for pocket sewing on the pocket cloth plate 7 in the bag stacking area, press and fix the pocket cloth plate 7 by the pressing plate 17, and then the laser cutting mechanism 2 cuts a "Y"-shaped opening or an "I"-shaped opening according to the size of the pocket;

[0036] Step 2, such as Figure 4 As shown, the base plate 6 is lifted and moved laterally under the drive of the base plate moving mechanism 10, and the base plate 6 drives the cloth to move to the bottom of the inserting knife mechanism 4 and pauses briefly, and then the inserting knife moving mechanism 5 and the base plate moving mechanism 10 move laterally synchronously, so that the base plate 6 and the inserting knife mechanism 4 move laterally toward the cloth bag stacking area synchronously, and during the transverse movement process, the inserting knife mechanism 4 and the material fixing component and the material pulling component in the base plate 6 perform a bag folding action on the bag;

[0037] Step 3: After the base plate 6 drives the cloth to move to the top of the cloth bag stacking area, the base plate 6 is pressed down by the base plate moving mechanism 10 to overlap the cloth on the pocket and the pocket cloth plate 7, and then the inserting mechanism 4 is reset;

[0038] Step 4: Figure 5 As shown, the air cylinder 13 on the base plate 6 drives the inner support clamp 14 and the positioning column 15 to move downward and insert into the clamp hole 85 and the positioning hole 87 on the top of the positioning plate 83, and the pocket cloth plate 7 is fixed on the base plate 6 through the inner support clamp 14. Then, the base plate 6 and the pocket cloth plate 7 are first raised under the drive of the base plate moving mechanism 10, and then moved horizontally to the sewing area together, and then descended on the workbench 11;

[0039] Step 5: Figure 3As shown, the sewing mechanism 3 sews the pocket and the cloth, and at the same time, the three-coordinate moving assembly 81 of the conveying mechanism 8 conveys the second pocket cloth plate 7 waiting at the rear to the bag stacking area, and resets it after being placed, and then the cylinder 3 16 drives the pressing plate 17 downward to fix the pocket cloth plate 7;

[0040] Step 6: After sewing is completed, the base plate 6 drives the pocket cloth plate 7 to move under the laser cutting mechanism 2. After the inner support clamp 14 is released, the cylinder 13 drives the inner support clamp 14 and the positioning column 15 upward to separate the base plate 6 from the pocket cloth plate 7, and put down the pocket cloth plate 7.

[0041] In step seven, the three-coordinate moving component 81 of the conveying mechanism 8 drives the inner support clamp 84 and the positioning column 86 longitudinally to the back of the first pocket cloth plate 7, and inserts them into the clamp hole 85 and the positioning hole 87 on the back of the positioning plate 83. After the conveying mechanism 8 moves the first pocket cloth plate 7 in step seven longitudinally to the rear and takes it away, the base plate 6 descends to the workbench 11, and a whole set of actions is completed.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bag cloth plate conveying mechanism of a bag opening machine, arranged on the bag opening machine, the bag opening machine comprising a frame (1) with a workbench (11), a laser cutting mechanism (2) and a sewing mechanism (3) being arranged on the frame (1) corresponding to the workbench (11), the bag opening machine also comprising a base plate (6), the frame (1) being provided with a base plate moving mechanism (10) for driving the base plate (6) to move horizontally and vertically, characterized in that: The location on the workbench (11) corresponding to the laser cutting mechanism (2) is a pocket cloth plate recovery area, and the location on the workbench (11) away from the laser cutting mechanism (2) and the sewing mechanism (3) is a cloth bag stacking area. The pocket cloth plate conveying mechanism comprises two pocket cloth plates (7) and a conveying mechanism (8). The conveying mechanism (8) is used for cyclically transferring the pocket cloth plates (7) placed in the pocket cloth plate recovery area to the cloth bag stacking area.

2. The pocket cloth plate conveying mechanism of the bag opening machine according to claim 1, characterized in that: The conveying mechanism (8) comprises a three-coordinate moving assembly (81), a moving plate (82), an inner support clamp (84), and a positioning column (86). The three-coordinate moving assembly (81) is arranged on the frame (1) and can drive the moving plate (82) to move horizontally, longitudinally, and vertically. The inner support clamp (84) and the positioning column (86) are both longitudinally arranged on the moving plate (82). A positioning plate (83) is arranged at the tail of the bag cloth plate (7). The back of the positioning plate (83) is longitudinally provided with a clamp hole (85) and a positioning hole (87) for inserting the inner support clamp (84) and the positioning column (86).

3. The pocket cloth plate conveying mechanism of the bag opening machine according to claim 2, characterized in that: The three-coordinate moving assembly (81) comprises a transverse moving module (811), a transverse moving plate (812), a longitudinal moving module (813), a longitudinal moving plate (814) and a lifting module (815); the transverse moving module (811) is arranged on the frame (1) and is used to drive the transverse moving plate (812) to move transversely; the longitudinal moving module (813) is arranged on the transverse moving plate (812) and is used to drive the longitudinal moving plate (814) to move longitudinally; and the lifting module (815) is arranged on the longitudinal moving plate (814) and is used to drive the moving plate (82) to move up and down.

4. The pocket cloth plate conveying mechanism of the bag opening machine according to claim 2, characterized in that: The base plate (6) is provided with a fixing mechanism for connecting the bag cloth plate (7), the fixing mechanism comprising a second cylinder (13), a second inner support clamp (14), and a second positioning column (15); the second cylinder (13) is vertically arranged on the base plate (6); the second inner support clamp (14) and the second positioning column (15) are integrated on the output end of the second cylinder (13) through a linkage plate; the top of the positioning plate (83) is vertically provided with a clamp hole (85) and a positioning hole (87) for inserting the second inner support clamp (14) and the second positioning column (15).

5. The pocket cloth plate conveying mechanism of the bag opening machine according to claim 1, characterized in that: A third cylinder (16) is also provided on the frame (1) in the cloth bag stacking area. The third cylinder (16) is arranged vertically, and a pressing plate (17) corresponding to the upper and lower parts of the cloth bag plate (7) is provided at the output end of the third cylinder (16).

Images