Bag opening machine adopting backpack type slotting tool mechanism

Abstract

The utility model provides a bag opening machine adopting a backpack type slotting tool mechanism, which comprises a machine frame, a working table is arranged on the machine frame, a laser cutting mechanism, a sewing mechanism and a slotting tool mechanism are arranged on the machine frame corresponding to the working table, the bag opening machine further comprises a base plate and a cloth holding plate, the cloth holding plate is arranged in a cloth bag stacking area, and the base plate is arranged on the machine frame. A base plate moving mechanism and a slotting tool moving mechanism are sequentially arranged on the machine frame from the side close to the workbench backwards, the base plate moving mechanism is used for driving a base plate to move in the transverse direction, the longitudinal direction and the vertical direction, and the slotting tool moving mechanism drives the slotting tool moving mechanism to move in the transverse direction through a bag folding jumping beam. The bag folding jumping beam is in a knapsack shape and bypasses the upper portion of the base plate moving mechanism. By arranging the bag folding jumping beam, parts of the transverse moving module, the longitudinal moving module and the lifting module of the base plate moving mechanism cannot interfere with the slotting tool moving mechanism during transverse moving, longitudinal moving and lifting, so that the slotting tool moving mechanism and the base plate moving mechanism can operate synchronously, and the working procedure of folding a pocket while moving is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing processing, in particular to a bag opening machine adopting a backpack type knife inserting mechanism. 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 work surface on one side, and then the pocket is moved above the new base cloth, and the pocket is pressed against the base cloth to the sewing area to sew the remaining three sides to complete the pocket production.

[0004] However, the current bag opening machine's knife inserting moving mechanism and base plate moving mechanism are both arranged on the crossbeam of the frame, resulting in the knife inserting moving mechanism and the base plate moving mechanism being unable to operate synchronously in many actions (the base plate moving mechanism will interfere with the knife inserting moving mechanism when driving the base plate to rise, and the base plate cannot rise when the knife inserting moving mechanism drives the knife inserting mechanism downward), resulting in the need to wait for the knife inserting moving mechanism or the base plate moving mechanism to reset before the next action can be performed. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a bag opening machine using a backpack-type knife inserting mechanism, 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 bag opening machine using a backpack-type knife inserting mechanism, comprising a frame, a workbench is arranged on the frame, a laser cutting mechanism, a sewing mechanism, and a knife inserting mechanism are arranged on the frame corresponding to the workbench, and also includes a substrate and a pocket cloth plate, the pocket cloth plate is placed in the bag stacking area, and a substrate moving mechanism and a knife inserting moving mechanism are arranged on the frame in sequence from the side close to the workbench to the back, the substrate moving mechanism is used to drive the substrate to move horizontally, longitudinally and vertically, and the knife inserting moving mechanism drives the knife inserting moving mechanism to move horizontally through a bag folding jump beam, and the bag folding jump beam is in the shape of a backpack and bypasses above the substrate moving mechanism.

[0009] Preferably, it also includes a bag cloth supporting mechanism, and the bag cloth supporting mechanism is used to support the lower part of the bag during the movement of the folding bag.

[0010] Preferably, the bag cloth supporting mechanism includes a telescopic guide rail, a bag cloth supporting plate slidably adapted in the telescopic guide rail, a transverse cylinder, a lifting cylinder, and a lifting plate. The lifting cylinder is arranged at the bottom of the workbench and can drive the lifting plate to rise and fall. The telescopic guide rail is arranged on the lifting plate. The transverse cylinder is arranged at the bottom of the telescopic guide rail and can drive the bag cloth supporting plate to move laterally.

[0011] Preferably, the bag folding jump beam is higher than the limit height of the substrate moving mechanism.

[0012] (III) Beneficial effects

[0013] The utility model provides a bag opening machine using a backpack-type inserting knife mechanism. It has the following beneficial effects:

[0014] 1. The bag opening machine adopts a backpack-type inserting knife mechanism, by setting a bag folding jump beam, the transverse moving module, the longitudinal moving module, and the lifting module of the substrate moving mechanism will not interfere with the inserting knife moving mechanism when they are transversely moving, longitudinally moving, and lifting, so that the inserting knife moving mechanism and the substrate moving mechanism can operate synchronously, realizing the process of folding the pocket while moving. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an axonometric drawing of the utility model;

[0016] Figure 2 It is a layout diagram of the substrate moving mechanism and the inserting knife moving mechanism of the utility model on the frame;

[0017] Figure 3 It is a schematic diagram of the bottom of the workbench of the utility model.

[0018] 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 folding bag jumping beam, 9 cloth bag supporting mechanism, 10 base plate moving mechanism, 11 workbench, 91 telescopic guide rail, 92 cloth bag supporting plate, 93 lifting cylinder, 94 transverse cylinder, 95 lifting plate. DETAILED DESCRIPTION

[0019] The utility model provides a bag opening machine using a backpack-type inserting knife mechanism, such as Figure 1-3 As shown, it includes a frame 1, on which a workbench 11 is arranged, and on the frame 1 a laser cutting mechanism 2, a sewing mechanism 3, and a knife inserting mechanism 4 are arranged corresponding to the workbench 11, and also includes a base plate 6 and a pocket cloth plate 7.

[0020] The cloth bag stacking area is located on the workbench 11 away from the laser cutting mechanism 2 and the sewing mechanism 3. The pocket cloth plate 7 is placed in the cloth bag stacking area. The pocket cloth plate 7 is used to place the pocket base cloth and the pocket bottom cloth.

[0021] 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.

[0022] 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.

[0023] The frame 1 is provided with a substrate moving mechanism 10 and a knife moving mechanism 5 in sequence from the side close to the workbench 11 to the back. The substrate moving mechanism 10 is used to drive the substrate 6 to move horizontally, vertically and vertically. The substrate moving mechanism 10 is composed of a screw guide rail module for driving horizontal movement, a screw guide rail module for driving vertical movement and a lifting cylinder for driving lifting to form a horizontal movement module, a vertical movement module and a lifting module. The screw guide rail module is an existing mature commercially available module.

[0024] The inserting knife moving mechanism 5 is composed of a screw slide rail module for driving the lateral movement, which is an existing mature technology. The inserting knife moving mechanism 5 drives the inserting knife moving mechanism 5 to move horizontally through the bag folding jump beam 8, and the bag folding jump beam 8 bypasses the substrate moving mechanism 10 in a backpack shape. The bag folding jump beam 8 is higher than the maximum height of the substrate moving mechanism 10. By setting the bag folding jump beam 8, the lateral movement module, longitudinal movement module, and lifting module of the substrate moving mechanism 10 will not interfere with the inserting knife moving mechanism 5 when they are lateral, longitudinal, and lifting, so that the inserting knife moving mechanism and the substrate moving mechanism can operate synchronously, realizing the process of folding the pocket while walking.

[0025] like Figure 1 and Figure 3 As shown, the bag opening machine also includes a bag cloth support mechanism 9, which is used to support the lower part of the bag during the bag folding and moving process. The bag cloth support mechanism 9 includes a telescopic guide rail 91, a bag cloth support plate 92 slidably adapted in the telescopic guide rail 91, a transverse cylinder 94, a lifting cylinder 93, and a lifting plate 95. The lifting cylinder 93 is arranged at the bottom of the workbench 11 and can drive the lifting plate 95 to move up and down. The telescopic guide rail 91 is arranged on the lifting plate 95. The transverse cylinder 94 is arranged at the bottom of the telescopic guide rail 91 and can drive the bag cloth support plate 92 to move horizontally.

[0026] Working principle:

[0027] Step 1, such as Figure 1 As shown, a piece of cloth for pocket opening is placed on the base plate 6 below the laser cutting mechanism 2, and a piece of cloth for pocket sewing is placed on the pocket cloth plate 7 in the bag stacking area, and then the laser cutting mechanism 2 cuts a "Y"-shaped opening or an "I"-shaped opening according to the size of the pocket, and at this time, the inserting knife mechanism 4 is on standby beside the laser cutting mechanism 2;

[0028] Step 2: The base plate 6 is lifted up by the base plate moving mechanism 10 and moves horizontally to the bottom of the inserting knife mechanism 4. The base plate 6 drives the cloth to move to the bottom of the inserting knife mechanism 4 and pauses briefly. Then the inserting knife moving mechanism 5 and the base plate moving mechanism 10 move horizontally synchronously, so that the base plate 6 and the inserting knife mechanism 4 move horizontally toward the cloth bag stacking area synchronously. During the horizontal movement, 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.

[0029] 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;

[0030] Step 4: The base plate 6 is inserted into the clamp hole on the pocket cloth plate 7 through the inner support clamp to fix the pocket cloth plate 7 on the base plate 6. 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 for sewing.

[0031] Step 5: Place a new pocket cloth plate 7 in the bag stacking area, and place a second pocket bottom cloth on top, then remove the first pocket cloth plate 7 from the base plate 6 and move it horizontally to the bag stacking area.

[0032] Step six, when the base plate 6 moves to above the bag cloth supporting mechanism 9, the lifting cylinder 93 pushes up the bag cloth supporting plate 92, so that the bag cloth supporting plate 92 supports the bottom of the bag base cloth, and driven by the transverse cylinder 94, the bag cloth supporting plate 92 and the base plate 6 move transversely to the bag stacking area.

[0033] Step seven, after the base plate 6 drives the cloth to move to the top of the cloth bag stacking area, the lifting cylinder 93 and the transverse cylinder 94 drive the bag cloth support plate 92 to return to the initial position, and then the base plate 6 is pressed down by the base plate moving mechanism 10 to overlap the base cloth and the bottom cloth on the pocket cloth plate 7.

[0034] Step eight, the base plate 6 is inserted into the clamp hole on the pocket cloth plate 7 through the inner support clamp, and the pocket cloth plate 7 is fixed on the base plate 6. 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 for sewing.

[0035] 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 opening machine using a backpack-type inserting knife mechanism, comprising a frame (1), a workbench (11) being arranged on the frame (1), a laser cutting mechanism (2), a sewing mechanism (3), and an inserting knife mechanism (4) being arranged on the frame (1) corresponding to the workbench (11), characterized in that: The machine also comprises a base plate (6) and a bag cloth plate (7), wherein the bag cloth plate (7) is placed in a bag stacking area, and the frame (1) is provided with a base plate moving mechanism (10) and a knife inserting moving mechanism (5) in sequence from the side close to the workbench (11) to the rear, wherein the base plate moving mechanism (10) is used to drive the base plate (6) to move horizontally, longitudinally and vertically, and the knife inserting moving mechanism (5) drives the knife inserting moving mechanism (5) to move horizontally via a bag folding jump beam (8), and the bag folding jump beam (8) is in the shape of a backpack and passes over the base plate moving mechanism (10).

2. The bag opening machine using a backpack-type inserting knife mechanism according to claim 1, characterized in that: It also comprises a bag cloth supporting mechanism (9), wherein the bag cloth supporting mechanism (9) is used to support the lower part of the cloth bag during the movement of the folded bag.

3. The bag opening machine using a backpack-type inserting knife mechanism according to claim 2, characterized in that: The bag cloth support mechanism (9) comprises a telescopic guide rail (91), a bag cloth support plate (92) slidably fitted in the telescopic guide rail (91), a transverse cylinder (94), a lifting cylinder (93), and a lifting plate (95); the lifting cylinder (93) is arranged at the bottom of the workbench (11) and can drive the lifting plate (95) to move up and down; the telescopic guide rail (91) is arranged on the lifting plate (95); the transverse cylinder (94) is arranged at the bottom of the telescopic guide rail (91) and can drive the bag cloth support plate (92) to move laterally.

4. The bag opening machine using a backpack-type inserting knife mechanism according to claim 1, characterized in that: The bag folding jump beam (8) is higher than the limit height of the substrate moving mechanism (10).

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