Bag opening forming device for a bag opening machine

Abstract

The utility model discloses a bag mouth forming device of bag opening machine, including the base plate of setting in the bag opening machine along the X axle direction sliding and setting in the base plate's fixed material mechanism and folding mechanism, be provided with the first slide rail of fixed material mechanism in the Y axle direction sliding and be provided with the second slide rail of folding mechanism in the Y axle direction sliding on the base plate, the first slide rail sets up the upper surface of base plate, the upper surface of base plate still is provided with slide rail seat, and the second slide rail sets up on the slide rail seat, and the second slide rail sets up above the first slide rail. The utility model has solved the movement of the fixed material mechanism in the bag opening machine of current, and the folding mechanism is moved together, and the defect that the burden of fixed material mechanism is too big causes the equipment precision unstable, and the cooperation is not good.

Description

Technical Field

[0001] This utility model relates to the field of garment processing machinery technology, specifically to a bag opening forming device for a bag opening machine. Background Technology

[0002] In existing technologies, bag opening machines are widely used. These machines typically have a worktable equipped with a material setting device, a laser cutting device, a bag folding device, and a sewing device. The bag folding device is fixed above the material feeding area for accessories such as the bag flap, opening fabric piece, or zipper. The material setting device slides back and forth between the bag folding device, the laser cutting device, and the sewing device. The bag opening processing involves: the material setting device sets the bag opening position on the garment; then, the laser cutting device cuts the material; after cutting, the material moves to above the accessories and is folded by the bag folding device; finally, the garment is stacked on the accessories; and finally, the entire machine moves to the sewing station for sewing. However, this technology cannot achieve continuous processing and requires a high degree of manual intervention.

[0003] The applicant's authorization announcement number is CN222666247U utility model, which discloses a bag opening forming device for a bag opening machine. This patented technology integrates the material setting mechanism and the folding mechanism together and sets them on the base. It can fold the bag opening fabric immediately after it is cut, avoiding the offset and displacement of the bag opening fabric during transportation. Moreover, it can shorten the length of the bag opening machine's worktable and shorten the moving distance of the bag opening fabric, which not only improves the processing speed and efficiency, but also shortens the size of the bag opening machine and saves space.

[0004] However, in this technical solution, both the material fixing mechanism and the folding mechanism are set on the base, and the folding mechanism is set on the material fixing mechanism. When the base drives the material fixing mechanism to move along the Y-axis, the folding mechanism also moves along with the material fixing mechanism. That is, the material fixing mechanism moves with the folding mechanism behind it. As a result, the material fixing mechanism bears too much weight during the product processing process. After running for a long time, the accuracy of the entire equipment will deviate, and the coordination will be poor, affecting the quality of the product. It is urgent to reduce the load on the material fixing mechanism. Utility Model Content

[0005] The purpose of this utility model is to provide a bag opening forming device for a bag opening machine, which solves the defects of existing bag opening machines where the folding mechanism is set on the material fixing mechanism, the movement of the material fixing mechanism has to take the folding mechanism with it, the material fixing mechanism is overloaded, resulting in unstable equipment accuracy and poor coordination.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A bag opening forming device for a bag opening machine includes a base plate slidably disposed on the bag opening machine along the X-axis direction, and a material fixing mechanism and a folding mechanism disposed on the base plate; the base plate is provided with a first slide rail for the material fixing mechanism to slide in the Y-axis direction and a second slide rail for the folding mechanism to slide in the Y-axis direction; the first slide rail is fixedly disposed on the upper surface of the base plate, and a slide rail seat is also fixedly disposed on the upper surface of the base plate, and the second slide rail is fixedly disposed on the slide rail seat and disposed above the first slide rail;

[0008] A first mounting part is slidably connected to a first slide rail, and a material fixing mechanism is disposed on the first mounting part; a second mounting part is slidably connected to a second slide rail, and a folding mechanism is disposed on the second mounting part; a first driving part is also provided to drive the first mounting part to slide along the first slide rail in the Y-axis direction, and a second driving part is provided to drive the second mounting part to slide along the second slide rail in the Y-axis direction.

[0009] The first mounting section includes a first slide rail connecting plate and a material fixing mechanism mounting plate. The first slide rail connecting plate is slidably connected to the first slide rail. The material fixing mechanism mounting plate is vertically arranged at one end of the first slide rail connecting plate, and the material fixing mechanism is arranged on the material fixing mechanism mounting plate. The first slide rail connecting plate is connected to the first driving section.

[0010] The material fixing mechanism mounting plate is fixedly provided with a third slide rail along the Z-axis direction, and the material fixing mechanism is slidably connected to the third slide rail; a third drive unit is provided to drive the material fixing mechanism to slide along the Z-axis direction on the third slide rail.

[0011] The second mounting section includes a second slide rail connecting plate and a folding mechanism mounting plate. The second slide rail connecting plate is slidably connected to the second slide rail. The folding mechanism mounting plate is vertically mounted at one end of the second slide rail connecting plate, and the folding mechanism is mounted on the folding mechanism mounting plate. The second slide rail connecting plate is connected to the second drive section.

[0012] A fourth slide rail is fixedly installed on the mounting plate of the folding mechanism along the Z-axis direction, and the folding mechanism is slidably connected to the fourth slide rail; a fourth drive unit is provided to drive the folding mechanism to slide along the Z-axis direction on the fourth slide rail.

[0013] A fixing plate is provided at the angle where the folding mechanism mounting plate and the second slide rail connecting plate are connected. The bottom edge of the fixing plate is fixedly connected to the second slide rail connecting plate, and the vertical edge of the fixing plate is fixedly connected to the folding mechanism mounting plate.

[0014] The first drive unit is a servo motor, and the second drive unit is a servo motor.

[0015] In view of the above technical features, the present invention has the following beneficial effects: 1. The material setting mechanism and the folding mechanism are each fixedly mounted on the base plate, which greatly reduces the load on the material setting mechanism, stabilizes the equipment accuracy, and increases the service life; 2. The movement of the material setting mechanism and the movement of the folding mechanism are relatively independent, each with its own drive unit. The movement of the material setting mechanism no longer carries the folding mechanism along with it, which makes it easier to adjust their respective accuracy and adjust the coordination of the equipment; 3. The relative independence of the material setting mechanism and the folding mechanism makes maintenance and repair more convenient. Attached Figure Description

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

[0017] Figure 2 This is a schematic diagram of the connection structure between the material feeding mechanism and the substrate of this utility model;

[0018] Figure 3 A schematic diagram of the connection structure between the folding mechanism and the substrate of this utility model;

[0019] Figure 4 This is a schematic diagram of the folding mechanism of this utility model.

[0020] In the figure: 1-substrate; 11-first slide rail; 12-second slide rail; 13-slide rail base; 14-first drive unit; 15-second drive unit; 2-material fixing mechanism; 21-first slide rail connecting plate; 22-material fixing mechanism mounting plate; 23-third slide rail; 3-folding mechanism; 31-second slide rail connecting plate; 32-folding mechanism mounting plate; 33-fixing plate; 34-fourth slide rail. Detailed Implementation

[0021] The present invention will be further described below with reference to specific embodiments. It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that after reading the teachings of this invention, those skilled in the art can make various alterations or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims.

[0022] This utility model discloses a bag opening forming device for a bag opening machine, such as... Figure 1-4 As shown, it includes a base plate 1 that is slidably mounted on the bag opener along the X-axis, and a material fixing mechanism 2 and a folding mechanism 3 mounted on the base plate 1; the base plate 1 can reciprocate along the X-axis on the worktable of the bag opener.

[0023] The substrate 1 is provided with a first slide rail 11 for the feeding mechanism 2 to slide in the Y-axis direction and a second slide rail 12 for the folding mechanism 3 to slide in the Y-axis direction; as shown Figure 1 , Figure 2As shown, the first slide rail 11 is fixedly disposed on the upper surface of the substrate 1; a first mounting part is provided and slidably connected to the first slide rail 11, and a material fixing mechanism 2 is disposed on the first mounting part; a first driving part 14 is also provided to drive the first mounting part to slide along the Y-axis direction on the first slide rail 11.

[0024] like Figure 3 As shown, a slide rail seat 13 is fixedly provided on the upper surface of the substrate 1, and a second slide rail 12 is fixedly provided on the slide rail seat 13. The second slide rail 12 is located above the first slide rail 11. A second mounting part is provided and slidably connected to the second slide rail 12. A folding mechanism 3 is provided on the second mounting part. A second driving part 15 is also provided to drive the second mounting part to slide along the Y-axis direction on the second slide rail 12.

[0025] Compared with the prior art, in this invention, the material fixing mechanism 2 and the folding mechanism 3 are each mounted on the base plate 1, and the folding mechanism 3 is no longer mounted on the material fixing mechanism 2. This significantly reduces the load on the material fixing mechanism 2, resulting in more stable operation, higher precision, and longer service life, thus ensuring the overall stability of the equipment's precision. Furthermore, during workpiece processing, the movements of the material fixing mechanism 2 and the folding mechanism 3 in the Y-axis direction are relatively independent, facilitating the adjustment of the precision of each component and the coordination of the entire equipment. In case of malfunction, maintenance is also more convenient than with existing technologies.

[0026] Preferably, such as Figure 2 As shown, the first mounting part includes a first slide rail connecting plate 21 and a material fixing mechanism mounting plate 22. The first slide rail connecting plate 21 is slidably connected to the first slide rail 11. The material fixing mechanism mounting plate 22 is vertically arranged at one end of the first slide rail connecting plate 21. The material fixing mechanism 2 is arranged on the material fixing mechanism mounting plate 22. The first slide rail connecting plate 21 is connected to the first driving part 14.

[0027] Furthermore, the material fixing mechanism mounting plate 22 is fixedly provided with a third slide rail 23 along the Z-axis direction, and the material fixing mechanism 2 is slidably connected to the third slide rail 23; a third driving part is provided to drive the material fixing mechanism 2 to slide along the Z-axis direction on the third slide rail 23.

[0028] like Figure 3 , Figure 4 As shown, the second mounting part includes a second slide rail connecting plate 31 and a folding mechanism mounting plate 32. The second slide rail connecting plate 31 is slidably connected to the second slide rail 12. The folding mechanism mounting plate 32 is vertically disposed at one end of the second slide rail connecting plate 31. The folding mechanism 3 is disposed on the folding mechanism mounting plate 32. The second slide rail connecting plate 31 is connected to the second drive part 15.

[0029] Furthermore, a fourth slide rail 34 is fixedly installed on the folding mechanism mounting plate 32 along the Z-axis direction, and the folding mechanism 3 is slidably connected to the fourth slide rail 34; a fourth driving part is provided to drive the folding mechanism 3 to slide along the Z-axis direction on the fourth slide rail 34.

[0030] A fixing plate 33 is provided at the angle between the folding mechanism mounting plate 32 and the second slide rail connecting plate 31. The bottom edge of the fixing plate 33 is fixedly connected to the second slide rail connecting plate 31, and the vertical edge of the fixing plate 33 is fixedly connected to the folding mechanism mounting plate 32. Typically, one fixing plate 33 is provided on each side of the folding mechanism mounting plate 32, which makes the structure of the second mounting part more robust and also enhances the stability of the folding mechanism 3 during operation.

[0031] The first drive unit 14 is a servo motor, and the second drive unit 15 is a servo motor.

[0032] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural or procedural transformations made based on the content of the present utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present utility model.

Claims

1. A bag opening forming device for a bag opening machine, comprising a base plate (1) slidably disposed on the bag opening machine along the X-axis direction, and a material fixing mechanism (2) and a folding mechanism (3) disposed on the base plate (1); characterized in that: The substrate (1) is provided with a first slide rail (11) for the material setting mechanism (2) to slide in the Y-axis direction and a second slide rail (12) for the folding mechanism (3) to slide in the Y-axis direction; the first slide rail (11) is fixedly disposed on the upper surface of the substrate (1), and a slide rail seat (13) is also fixedly disposed on the upper surface of the substrate (1), and the second slide rail (12) is fixedly disposed on the slide rail seat (13), and the second slide rail (12) is disposed above the first slide rail (11); The first mounting part is slidably connected to the first slide rail (11), and the material fixing mechanism (2) is set on the first mounting part; the second mounting part is slidably connected to the second slide rail (12), and the folding mechanism (3) is set on the second mounting part; a first driving part (14) that drives the first mounting part to slide along the Y-axis direction on the first slide rail (11) is also provided, and a second driving part (15) that drives the second mounting part to slide along the Y-axis direction on the second slide rail (12).

2. The bag opening forming device of the bag opening machine as described in claim 1, characterized in that: The first mounting part includes a first slide rail connecting plate (21) and a material fixing mechanism mounting plate (22). The first slide rail connecting plate (21) is slidably connected to the first slide rail (11). The material fixing mechanism mounting plate (22) is vertically arranged at one end of the first slide rail connecting plate (21). The material fixing mechanism (2) is arranged on the material fixing mechanism mounting plate (22). The first slide rail connecting plate (21) is connected to the first driving part (14).

3. The bag opening forming device of the bag opening machine as described in claim 2, characterized in that: The material fixing mechanism mounting plate (22) is fixedly provided with a third slide rail (23) along the Z-axis direction, and the material fixing mechanism (2) is slidably connected to the third slide rail (23); a third driving part is provided to drive the material fixing mechanism (2) to slide along the Z-axis direction on the third slide rail (23).

4. The bag opening forming device of the bag opening machine as described in claim 1, characterized in that: The second mounting part includes a second slide rail connecting plate (31) and a folding mechanism mounting plate (32). The second slide rail connecting plate (31) is slidably connected to the second slide rail (12). The folding mechanism mounting plate (32) is vertically arranged at one end of the second slide rail connecting plate (31). The folding mechanism (3) is arranged on the folding mechanism mounting plate (32). The second slide rail connecting plate (31) is connected to the second drive part (15).

5. The bag opening forming device of the bag opening machine as described in claim 4, characterized in that: The folding mechanism mounting plate (32) is fixedly provided with a fourth slide rail (34) along the Z-axis direction, and the folding mechanism (3) is slidably connected to the fourth slide rail (34); a fourth driving part is provided to drive the folding mechanism (3) to slide along the Z-axis direction on the fourth slide rail (34).

6. The bag opening forming device of the bag opening machine as described in claim 4, characterized in that: A fixing plate (33) is provided at the angle between the folding mechanism mounting plate (32) and the second slide rail connecting plate (31). The bottom edge of the fixing plate (33) is fixedly connected to the second slide rail connecting plate (31), and the vertical edge of the fixing plate (33) is fixedly connected to the folding mechanism mounting plate (32).

7. The bag opening forming device of the bag opening machine as described in claim 1, characterized in that: The first drive unit (14) is a servo motor, and the second drive unit (15) is a servo motor.

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