Bag opening machine capable of moving and folding at same time

Abstract

The utility model provides a bag opening machine capable of moving and folding at the same time, and belongs to the technical field of bag opening machines. The problem that an existing bag opening machine is poor in stability is solved. The bag opening machine comprises a machine frame, an edge folding mechanism and a material carrying plate mechanism, the edge folding mechanism and the material carrying plate mechanism are arranged on the machine frame, a long-strip-plate-shaped cross beam is fixedly connected to the machine frame, a first driving source and a first guide rail connected with the edge folding mechanism are fixedly connected to the top of the cross beam, and a second driving source and a second guide rail connected with the material carrying plate mechanism are fixedly connected to the bottom of the cross beam. The first guide rail is parallel to the second guide rail, the first driving source can drive the edge folding mechanism to move along the first guide rail, and the second driving source can drive the material carrying plate mechanism to move along the second guide rail. The bag opening machine capable of moving and folding simultaneously has the advantage of being good in stability.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of bag opening machine, and relates to a bag opening machine which walks and folds. BACKGROUND

[0002] The bag opening machine is a special device for garment processing, and mainly functions to open various shapes of pockets on cloth, facilitating carrying of mobile phones, wallets and other small items.

[0003] The existing bag opening machine, for example, the bag opening machine which walks and folds and the bag opening method thereof [patent number: 202410929026.8; application publication number: CN118854565A] disclosed in the Chinese patent document, comprises a rack, a workbench and a crossbeam arranged on the rack, a laser cutting mechanism and a sewing mechanism arranged on the rack corresponding to the workbench, characterized in that it further comprises a knife inserting mechanism, a base plate, two cloth pocket boards, a cloth pocket board conveying mechanism and a pocket cloth supporting mechanism, the crossbeam is provided with a knife inserting moving mechanism for driving the knife inserting mechanism to move horizontally, the rack is provided with a base plate moving mechanism for driving the base plate to move horizontally and vertically, the cloth pocket board conveying mechanism is used to transfer the cloth pocket board placed in the sewing area of the workbench to the cloth pocket stacking area, and the pocket cloth supporting mechanism is used to support the lower part of the cloth pocket during the folding process.

[0004] The bag opening machine with the above structure synchronously moves the base plate and the knife inserting mechanism to the cloth pocket stacking area, and the pocket is folded by the material positioning assembly and the material pulling assembly in the knife inserting mechanism and the base plate during the horizontal movement. However, the bag opening machine with the above structure is provided with the workbench and the crossbeam on the rack, the workbench is located at the front end and the middle of the rack in the front-rear direction, the crossbeam is located at the middle of the rack in the front-rear direction, the crossbeam is provided with the knife inserting moving mechanism for driving the knife inserting mechanism to move horizontally, the rear end of the rack in the front-rear direction is provided with the base plate moving mechanism for driving the base plate to move horizontally and vertically, and the base plate is located at the front end of the workbench, that is, the base plate is located at the front end of the rack, so that the force arm of the base plate moving mechanism is relatively long, the load force received is relatively large, the base plate moving mechanism is prone to deflection and jamming during movement, the stability of the bag opening machine is reduced. Meanwhile, the knife inserting moving mechanism and the base plate moving mechanism are installed on two different parts, that is, there are two installation references, and the tracks of the knife inserting moving mechanism and the base plate moving mechanism are prone to angle deviation during installation, the base plate and the knife are prone to jamming during movement, the synchronization of the base plate and the knife is poor, and the stability of the bag opening machine is reduced. SUMMARY

[0005] The utility model aims at the above problems in the prior art, and provides a bag opening machine which walks and folds, and solves the technical problem of how to improve the stability of the bag opening machine.

[0006] The utility model discloses a walk and open bag machine, including frame and the flanging mechanism and the material loading plate mechanism of setting on the frame, the frame is firmly connected with the crossbeam of long strip board, and its characterized in that, the top of crossbeam is firmly connected with the first drive source and the first guide rail that is connected with the flanging mechanism, the bottom of crossbeam is firmly connected with the second drive source and the second guide rail that is connected with the material loading plate mechanism, the first guide rail and the second guide rail are parallel, the first drive source can drive the flanging mechanism moves along the first guide rail, and the second drive source can drive the material loading plate mechanism moves along the second guide rail.

[0007] The flanging mechanism and the material loading plate mechanism of the bag opener are all installed on the crossbeam, the flanging mechanism is connected with the first guide rail on the top of the crossbeam, and the material loading plate mechanism is connected with the second guide rail on the bottom of the crossbeam, so that the force arms of the flanging mechanism and the material loading plate mechanism are relatively short, the load force received is relatively small, the flanging mechanism and the material loading plate mechanism do not exist the problems of deflection and jamming in the moving process, and therefore the stability of the bag opener is improved.

[0008] In the walk and open bag machine, the first guide rail extends from the left end of the crossbeam to the middle of the crossbeam, the length of the second guide rail is the same as the length of the crossbeam, and the second guide rail extends from the left end of the crossbeam to the right end of the crossbeam. The length of the first guide rail and the second guide rail is determined according to the process of the flanging mechanism and the material loading plate mechanism, so that the first guide rail and the second guide rail are arranged reasonably; the length is approximately the same or completely the same, and the two ends of the first guide rail can also be set back by a small amount.

[0009] In the walk and open bag machine, the first drive source is located on the top of the left end of the crossbeam, and the second drive source is located on the bottom of the right end of the crossbeam. This structure makes the first drive source and the second drive source staggered, and avoids the interference between the two drive sources as much as possible when they work, thereby improving the stability of the bag opener.

[0010] In the side-walking and side-folding bag opening machine, the middle of the top of the left end of the crossbeam is provided with a first avoiding groove concave downward, and the bottom of the first driving source is embedded in the first avoiding groove. The first avoiding groove enables the first driving source to be partially embedded in the first avoiding groove, so that the height of the first guide rail can be reduced accordingly, the edge folding mechanism is closer to the material loading plate mechanism, the overall structure of the bag opening machine is compact, and the efficiency of the side-walking and side-folding of the edge folding mechanism and the material loading plate mechanism is improved.

[0011] In the side-walking and side-folding bag opening machine, the middle of the bottom of the right end of the crossbeam is provided with a second avoiding groove concave upward, and the top of the second driving source is embedded in the second avoiding groove. The second avoiding groove enables the second driving source to be partially embedded in the second avoiding groove, so that the height of the second guide rail can be reduced accordingly, the material loading plate mechanism is closer to the edge folding mechanism, the overall structure of the bag opening machine is compact, and the efficiency of the side-walking and side-folding of the edge folding mechanism and the material loading plate mechanism is improved.

[0012] In the side-walking and side-folding bag opening machine, the number of the first guide rails is two, and the two first guide rails are located on the edges of the top of the crossbeam, the number of the second guide rails is two, and the two second guide rails are located on the edges of the bottom of the crossbeam, and the two second guide rails are located directly below the two first guide rails. The two first guide rails enable the edge folding mechanism to move stably, and the two second guide rails enable the material loading plate mechanism to move stably, so as to improve the stability of the bag opening machine, and the two second guide rails located directly below the two first guide rails can improve the synchronism of the edge folding mechanism and the material loading plate mechanism during work.

[0013] In the side-walking and side-folding bag opening machine, the edge folding mechanism comprises a first sliding plate slidingly connected to the two first guide rails, the first sliding plate is located above the crossbeam, the first driving source is located between the two first guide rails, the first driving source is connected to the first sliding plate through a first lead screw, and the first driving source can drive the first sliding plate to move along the two first guide rails through the first lead screw. The structure of the lead screw and the sliding block is used to drive the edge folding mechanism to move, so as to improve the stability of the edge folding mechanism and the stability of the bag opening machine; in actual use, the first driving source can drive the first sliding plate to move along the two first guide rails through the structure of the synchronous pulley.

[0014] In the side-walking and bag-opening machine, the first connecting seat is arranged between the first driving source and the first screw rod, the top of the left end of the cross beam has a first reference surface, the first connecting seat is attached to the first reference surface, and the first driving source is fixedly connected to the cross beam by fasteners penetrating the first connecting seat and the first reference surface.

[0015] In the side-walking and bag-opening machine, the material loading plate mechanism comprises a second sliding plate slidingly connected to the two second guide rails, the second sliding plate is located below the cross beam, the second driving source is located between the two second guide rails, the second driving source is connected to the second sliding plate through a second screw rod, and the second driving source can drive the second sliding plate to move along the two second guide rails through the second screw rod.

[0016] In the side-walking and bag-opening machine, the second connecting seat is arranged between the second driving source and the second screw rod, the bottom of the right end of the cross beam has a second reference surface, the second connecting seat is attached to the second reference surface, and the second driving source is fixedly connected to the cross beam by fasteners penetrating the second connecting seat and the second reference surface.

[0017] Compared with the prior art, the side-walking and bag-opening machine has the following advantages:

[0018] 1. The folding edge mechanism and the material loading plate mechanism of the bag-opening machine are both mounted on the cross beam, so that the force arms of the folding edge mechanism and the material loading plate mechanism are relatively short, the load received is relatively small, the folding edge mechanism and the material loading plate mechanism will not be deflected and stuck during movement, and the stability of the bag-opening machine is improved.

[0019] 2. The folding edge mechanism and the material loading plate mechanism of the bag-opening machine are both mounted on the cross beam, that is, only the cross beam is used as a mounting reference, the mounting precision of the first guide rail and the second guide rail can be improved, the first guide rail and the second guide rail are guaranteed to be parallel, the folding edge mechanism and the material loading plate mechanism will not be stuck during movement, the synchronization of the folding edge mechanism and the material loading plate mechanism during operation is improved, and the stability of the bag-opening machine is improved. Attached Figure Description

[0020] Figure 1 This is a schematic diagram showing the arrangement of the folding mechanism, material carrier plate mechanism, and crossbeam of this bag opening machine.

[0021] Figure 2 This is a schematic diagram of the structure at the top of the crossbeam of this bag-opening machine.

[0022] Figure 3 This is a schematic diagram of the bottom structure of the crossbeam of this bag-opening machine.

[0023] In the figure, 1 is the frame; 2 is the folding mechanism; 21 is the first sliding plate; 3 is the material carrying plate mechanism; 31 is the second sliding plate; 4 is the crossbeam; 5 is the first drive source; 6 is the first guide rail; 7 is the second drive source; 8 is the second guide rail; 9 is the first clearance groove; 10 is the second clearance groove; 11 is the first lead screw; 12 is the second lead screw; 13 is the first connecting seat; 14 is the first reference surface; 15 is the second connecting seat; and 16 is the second reference surface. Detailed Implementation

[0024] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0025] like Figure 1 As shown, this edge-folding and opening bag machine includes a frame 1, an edge-folding mechanism 2, a material carrier plate mechanism 3, a crossbeam 4, a first drive source 5, a first guide rail 6, a second drive source 7, a second guide rail 8, a first lead screw 11, and a second lead screw 12.

[0026] Both the folding mechanism 2 and the material carrier plate mechanism 3 are mounted on the frame 1. Both the folding mechanism 2 and the material carrier plate mechanism 3 are existing technologies, and their specific technical structures will not be described in detail. Both the first drive source 5 and the second drive source 7 are drive motors.

[0027] like Figure 2 , Figure 3 As shown, the crossbeam 4 is a long strip and is fixed horizontally to the frame 1. There are two first guide rails 6, located at the front and rear edges of the top of the crossbeam 4, extending from the left end to the middle. There are also two second guide rails 8, located at the front and rear edges of the bottom of the crossbeam 4, with the same length as the crossbeam 4, extending from the left end to the right end. The two second guide rails 8 are located directly below the two first guide rails 6, and are parallel to each other.

[0028] The left end top of the crossbeam 4 has a first avoiding slot 9 arranged concave downward in the middle, the outer end of the first avoiding slot 9 penetrates the left end face of the crossbeam 4, the first driving source 5 is located on the top of the left end of the crossbeam 4, and the bottom of the first driving source 5 is embedded in the first avoiding slot 9.

[0029] The right end bottom of the crossbeam 4 has a second avoiding slot 10 arranged concave upward in the middle, the outer end of the second avoiding slot 10 penetrates the right end face of the crossbeam 4, the second driving source 7 is located on the bottom of the right end of the crossbeam 4, and the top of the second driving source 7 is embedded in the second avoiding slot 10.

[0030] The folding mechanism 2 comprises a first sliding plate 21 slidably connected on the two first guide rails 6, the first sliding plate 21 is located above the crossbeam 4, the first driving source 5 is located between the two first guide rails 6, the first driving source 5 is connected with the first sliding plate 21 through a first lead screw 11, the first driving source 5 can drive the first sliding plate 21 to move along the two first guide rails 6 through the first lead screw 11. A first connecting seat 13 is arranged between the first driving source 5 and the first lead screw 11, the top of the left end of the crossbeam 4 has a first reference surface 14, the first connecting seat 13 is attached to the first reference surface 14, and the first driving source 5 is fixedly connected to the crossbeam 4 by penetrating the first connecting seat 13 and the first reference surface 14 through fasteners such as bolts.

[0031] The material loading plate mechanism 3 comprises a second sliding plate 31 slidably connected on the two second guide rails 8, the second sliding plate 31 is located below the crossbeam 4, the second driving source 7 is located between the two second guide rails 8, the second driving source 7 is connected with the second sliding plate 31 through a second lead screw 12, and the second driving source 7 can drive the second sliding plate 31 to move along the two second guide rails 8 through the second lead screw 12. A second connecting seat 15 is arranged between the second driving source 7 and the second lead screw 12, the bottom of the right end of the crossbeam 4 has a second reference surface 16, the second connecting seat 15 is attached to the second reference surface 16, and the second driving source 7 is fixedly connected to the crossbeam 4 by penetrating the second connecting seat 15 and the second reference surface 16 through fasteners.

[0032] In the embodiment, the number of the second driving source 7, the second avoiding slot 10 and the second lead screw 12 is two, and in actual production, the number of the second driving source 7, the second avoiding slot 10 and the second lead screw 12 can be one.

[0033] In work, the first driving source 5 works, can drive the first sliding plate 21 to move along the two first guide rails 6 through the first lead screw 11, realize the left and right movement of the folding mechanism 2, the second driving source 7 works, can drive the second sliding plate 31 to move along the two second guide rails 8 through the second lead screw 12, realize the left and right movement of the material loading plate mechanism 3, according to actual needs, the first driving source 5 and the second driving source 7 can work synchronously, realize the synchronous left and right movement of the folding mechanism 2 and the material loading plate mechanism 3.

[0034] The specific embodiments described herein are merely illustrative of the spirit of the present application. Those skilled in the art of the present application can make various modifications or supplements to the described specific embodiments or replace them with similar ways, but will not deviate from the spirit of the present application or exceed the scope defined by the appended claims.

[0035] Although the terms such as rack 1, edge folding mechanism 2, first sliding plate 21, material carrying plate mechanism 3, second sliding plate 31, cross beam 4, first driving source 5, first guide rail 6, second driving source 7, second guide rail 8, first avoiding slot 9, second avoiding slot 10, first lead screw 11, second lead screw 12, first connecting seat 13, first reference surface 14, second connecting seat 15, second reference surface 16, etc. are used more frequently herein, the possibility of using other terms is not excluded. The use of these terms is only for more convenient description and explanation of the essence of the present application; any kind of additional limitation by interpreting them is contrary to the spirit of the present application.

Claims

1. A bag-folding and opening machine that moves while being walked, comprising a frame (1) and a folding mechanism (2) and a material-carrying plate mechanism (3) disposed on the frame (1), wherein a long strip-shaped crossbeam (4) is fixedly connected to the frame (1), characterized in that, The top of the crossbeam (4) is fixedly connected to a first drive source (5) and a first guide rail (6) connected to the folding mechanism (2). The bottom of the crossbeam (4) is fixedly connected to a second drive source (7) and a second guide rail (8) connected to the material carrier mechanism (3). The first guide rail (6) and the second guide rail (8) are parallel. The first drive source (5) can drive the folding mechanism (2) to move along the first guide rail (6), and the second drive source (7) can drive the material carrier mechanism (3) to move along the second guide rail (8).

2. The bag-folding and opening machine while moving, as described in claim 1, is characterized in that, The first guide rail (6) extends from the left end of the crossbeam (4) to the middle of the crossbeam (4), and the second guide rail (8) has the same length as the crossbeam (4) and extends from the left end of the crossbeam (4) to the right end of the crossbeam (4).

3. The bag-folding and opening machine while moving, as described in claim 1, is characterized in that, The first drive source (5) is located at the top of the left end of the crossbeam (4), and the second drive source (7) is located at the bottom of the right end of the crossbeam (4).

4. A bag-folding and opening machine that moves while being folded, as described in claim 1, 2, or 3, characterized in that, The top left end of the crossbeam (4) has a first recessed groove (9) at the middle, and the bottom of the first drive source (5) is embedded in the first recessed groove (9).

5. A bag-folding and opening machine that moves while being folded, as described in claim 1, 2, or 3, characterized in that, The crossbeam (4) has a second recessed groove (10) at the middle of the bottom right end, and the top of the second drive source (7) is embedded in the second recessed groove (10).

6. A bag-folding and opening machine that moves while being folded, according to claim 1, 2, or 3, characterized in that, There are two first guide rails (6), which are located on the front and rear edges of the top of the crossbeam (4). There are two second guide rails (8), which are located on the front and rear edges of the bottom of the crossbeam (4). The two second guide rails (8) are located directly below the two first guide rails (6).

7. A bag-folding and opening machine that moves while being folded, as described in claim 6, is characterized in that, The folding mechanism (2) includes a first sliding plate (21) slidably connected to two first guide rails (6). The first sliding plate (21) is located above the crossbeam (4). The first driving source (5) is located between the two first guide rails (6). The first driving source (5) is connected to the first sliding plate (21) through a first lead screw (11). The first driving source (5) can drive the first sliding plate (21) to move along the two first guide rails (6) through the first lead screw (11).

8. A bag-folding and opening machine that moves while being folded, as described in claim 7, is characterized in that, A first connecting seat (13) is provided between the first drive source (5) and the first lead screw (11). The top of the left end of the crossbeam (4) has a first reference surface (14). The first connecting seat (13) is attached to the first reference surface (14). The first drive source (5) is fixed to the crossbeam (4) by fasteners passing through the first connecting seat (13) and the first reference surface (14).

9. A bag-folding and opening machine that moves while being folded, as described in claim 6, characterized in that, The material carrier mechanism (3) includes a second sliding plate (31) slidably connected to two second guide rails (8). The second sliding plate (31) is located below the crossbeam (4). The second drive source (7) is located between the two second guide rails (8). The second drive source (7) is connected to the second sliding plate (31) through the second lead screw (12). The second drive source (7) can drive the second sliding plate (31) to move along the two second guide rails (8) through the second lead screw (12).

10. A bag-folding and opening machine that moves while being folded, as described in claim 9, is characterized in that... A second connecting seat (15) is provided between the second drive source (7) and the second lead screw (12). The bottom of the right end of the crossbeam (4) has a second reference surface (16). The second connecting seat (15) is attached to the second reference surface (16). The second drive source (7) is fixed to the crossbeam (4) by fasteners passing through the second connecting seat (15) and the second reference surface (16).

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