Cutting device for luggage production

Abstract

The utility model provides a cutting device for luggage production, and relates to the technical field of luggage production, the cutting device comprises a conveying frame, a plurality of conveying rollers are rotatably connected between the inner walls of the two sides of the conveying frame at equal intervals, a plurality of supporting plates are fixed between the inner walls of the conveying frame at equal intervals, the supporting plates are located between every two adjacent conveying rollers respectively, and the conveying rollers are arranged on the conveying frame. According to the luggage conveying device, the luggage body is arranged on the guide plate at the inlet of the conveying frame, when the luggage body enters the conveying frame, the luggage body is conveyed through the conveying rollers, and when the luggage body is conveyed into the support, the rotating disc is rotated to drive the screw rod to rotate, so that the movable plate can be pushed to move towards the luggage body; the movable plate can drive the supporting plate to slide along the top of the supporting plate in the moving process of the movable plate, due to the fact that the top of the supporting plate is inclined, the supporting plate can be lifted upwards under the action of the inclined face, the luggage body is jacked upwards, the bottom of the luggage body is separated from the conveying roller, and abrasion is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of bag production, in particular to a cutting device for bag production. Background Art

[0002] Luggage is a general term for bags, which is a general term for various bags used to carry things, including general shopping bags, handbags, clutches, wallets, backpacks, shoulder bags, shoulder bags, waist bags and various trolley cases.

[0003] At present, when producing trolley bags, since the shell of the trolley bags is made of high-density plastic, it needs to be cut when installing an observation window or an opening on the box body. The existing cutting method mostly uses an automated cutting production line for cutting and transportation. The box body needs to be fixed during cutting. Since a conveyor belt is used for transportation, this causes friction between the conveyor belt and the contact surface of the box body while the box body is fixed, thereby damaging the outer surface of the box body. Utility Model Content

[0004] In order to solve the existing technical problems, the utility model provides a cutting device for bag production. In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0005] A cutting device for bag production comprises a conveying frame, a plurality of conveying rollers are rotatably connected between the inner walls on both sides of the conveying frame, a plurality of support plates are equidistantly fixed between the inner walls of the conveying frame, the plurality of support plates are respectively located between two adjacent conveying rollers, and the tops of the plurality of support plates are all inclined, a movable plate is provided on the inner side of the conveying frame, a plurality of connecting rods are equidistantly fixed to the bottom of the movable plate, the bottoms of the plurality of connecting rods are rotatably connected to support plates, and the bottoms of the plurality of support plates are correspondingly fitted with the tops of the support plates.

[0006] Optionally, a screw is threadedly connected to one side of the conveying frame, one end of the screw extends into the interior of the conveying frame and is rotatably connected to the movable plate, and a turntable is fixed to the other end of the screw.

[0007] Optionally, two guide rods are fixed to one side of the movable plate, and one end of the two guide rods respectively penetrates to the outside of the conveying frame.

[0008] Optionally, a plurality of spring compression plates are equidistantly fixed to the other side of the movable plate, a guide plate is fixed to the other side of the conveying frame, and a plurality of guide rollers are equidistantly rotatably connected to one side of the guide plate.

[0009] Optionally, a bracket is fixed between the tops of the conveying frames, and a laser cutter is provided on the inner bottom surface of the bracket.

[0010] Optionally, guide plates are provided at both ends of the conveying frame, a bag body is provided on the guide plates located at the entrance of the conveying frame, and two pads are provided at the bottom of the conveying frame.

[0011] Optionally, one end of each of the plurality of conveying rollers extends to the outside of the conveying frame, and a double-turn pulley is fixed to one end of each of the plurality of conveying rollers. A belt is arranged between two adjacent double-turn pulleys, and a motor is fixed to the top of one of the pads, and the output end of the motor is connected to one of the double-turn pulleys.

[0012] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0013] 1. In the utility model, when using the device, firstly, the bag body is placed on the guide plate at the entrance of the conveying frame. When the bag body enters the interior of the conveying frame, it is conveyed by the conveying roller. When conveyed to the interior of the bracket, the screw is driven to rotate by rotating the turntable, so that the movable plate can be pushed to move toward the bag body. During the movement of the movable plate, the supporting plate will be driven to slide along the top of the support plate. Since the top of the support plate is inclined, the supporting plate can be lifted upward under the action of the inclined surface, thereby lifting the bag body upward, so that the bottom of the bag body and the conveying roller are separated from each other to avoid wear.

[0014] 2. In the utility model, the bag body is pressed and fixed by the spring pressing sheet during the movement of the movable plate toward the bag body, so as to facilitate cutting by the laser cutter. When the movable plate slides, it is guided by the guide rod to make the movement of the movable plate more stable. A guide roller is arranged on the guide plate so that the conveying roller can guide the bag body when transporting the bag body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0016] Figure 1 The utility model provides a side view of a three-dimensional structure diagram of a cutting device for bag production;

[0017] Figure 2 This is a bottom-up three-dimensional structural diagram of a cutting device for bag production proposed by the utility model;

[0018] Figure 3 The utility model provides a three-dimensional schematic diagram of the internal structure of a cutting device for bag production;

[0019] Figure 4 The utility model provides a schematic cross-sectional three-dimensional structure diagram of a cutting device for bag production.

[0020] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0021] 1. Conveying frame; 2. Pad; 3. Guide plate; 4. Bracket; 5. Bag body; 6. Guide plate; 7. Guide roller; 8. Conveying roller; 9. Screw; 10. Turntable; 11. Guide rod; 12. Laser cutter; 13. Motor; 14. Double-turn pulley; 15. Belt; 16. Movable plate; 17. Connecting rod; 18. Support plate; 19. Support plate; 20. Spring pressure plate.

[0022] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0023] The utility model will now be further described in detail with reference to the accompanying drawings.

[0024] Embodiment 1, as Figure 1-4 As shown, the utility model provides a technical solution for a cutting device for bag production: it includes a conveying frame 1, a plurality of conveying rollers 8 are rotatably connected between the inner walls of both sides of the conveying frame 1, a plurality of support plates 18 are equidistantly fixed between the inner walls of the conveying frame 1, the plurality of support plates 18 are respectively located between two adjacent conveying rollers 8, and the tops of the plurality of support plates 18 are all inclined, a movable plate 16 is provided on the inner side of the conveying frame 1, a plurality of connecting rods 17 are equidistantly fixed to the bottom of the movable plate 16, the bottoms of the plurality of connecting rods 17 are rotatably connected to support plates 19, and the bottoms of the plurality of support plates 19 are correspondingly fitted with the tops of the support plates 18.

[0025] The effect achieved by the entire embodiment 1 is that when using the device, the luggage body 5 is first placed on the guide plate 3 at the entrance of the conveying frame 1. When the luggage body 5 enters the conveying frame 1, it is conveyed by the conveying roller 8. When it is conveyed to the inside of the bracket 4, the screw 9 is driven to rotate by rotating the turntable 10, so that the movable plate 16 can be pushed to move toward the luggage body 5. During the movement of the movable plate 16, the supporting plate 19 will be driven to slide along the top of the support plate 18. Since the top of the support plate 18 is inclined, the supporting plate 19 can be lifted upward under the action of the inclined surface, thereby lifting the luggage body 5 upward, so that the bottom of the luggage body 5 and the conveying roller 8 are separated from each other to avoid wear.

[0026] Embodiment 2, as Figure 1-4As shown, a screw rod 9 is threadedly connected to one side of the conveying frame 1, one end of the screw rod 9 extends to the inside of the conveying frame 1 and is rotatably connected to the movable plate 16, a turntable 10 is fixed to the other end of the screw rod 9, two guide rods 11 are fixed to one side of the movable plate 16, one end of the two guide rods 11 are correspondingly passed through the outside of the conveying frame 1, a plurality of spring pressing plates 20 are equidistantly fixed to the other side of the movable plate 16, a guide plate 6 is fixed to the other side of the conveying frame 1, a plurality of guide rollers 7 are rotatably connected to one side of the guide plate 6, and a bracket is fixed between the tops of the conveying frame 1. 4, a laser cutter 12 is arranged on the inner bottom surface of the bracket 4, guide plates 3 are arranged at both ends of the conveying frame 1, a bag body 5 is arranged on the guide plates 3 located at the entrance of the conveying frame 1, two pads 2 are arranged at the bottom of the conveying frame 1, one end of a plurality of conveying rollers 8 extends to the outside of the conveying frame 1 correspondingly, a double-turn pulley 14 is fixed at one end of the plurality of conveying rollers 8, a belt 15 is arranged between two adjacent double-turn pulleys 14, a motor 13 is fixed on the top of one of the pads 2, and the output end of the motor 13 is connected to one of the double-turn pulleys 14.

[0027] The effect achieved by the entire embodiment 2 is that the bag body 5 is pressed and fixed by the spring compression plate 20 during the movement of the movable plate 16 toward the bag body 5, so that the laser cutter 12 can cut it. When the movable plate 16 slides, it is guided by the guide rod 11, so that the movement of the movable plate 16 is more stable. A guide roller 7 is provided on the guide plate 6, so that the conveying roller 8 can guide the bag body 5 when transporting the bag body 5.

[0028] Working principle: When using the device, first place the bag body 5 on the guide plate 3 at the entrance of the conveying frame 1. When the bag body 5 enters the conveying frame 1, it is conveyed by the conveying roller 8. When it is conveyed to the inside of the bracket 4, the screw 9 is driven to rotate by rotating the turntable 10, so that the movable plate 16 can be pushed to move toward the bag body 5. During the movement of the movable plate 16, the support plate 19 is driven to slide along the top of the support plate 18. Since the top of the support plate 18 is inclined, the support plate 19 can be moved toward the bag body 5 under the action of the inclined surface. The movable plate 16 is lifted up, thereby lifting the bag body 5 upward, so that the bottom of the bag body 5 is separated from the conveying roller 8 to avoid wear. When the movable plate 16 moves toward the bag body 5, the bag body 5 is pressed and fixed by the spring compression piece 20, which is convenient for the laser cutter 12 to cut it. When the movable plate 16 slides, it is guided by the guide rod 11, so that the movable plate 16 moves more smoothly. A guide roller 7 is set on the guide plate 6, so that the conveying roller 8 can guide the bag body 5 when transporting the bag body 5.

[0029] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A cutting device for bag production, comprising a conveying frame (1), characterized in that: A plurality of conveying rollers (8) are rotatably connected between the inner walls of both sides of the conveying frame (1), a plurality of support plates (18) are equidistantly fixed between the inner walls of the conveying frame (1), the plurality of support plates (18) are respectively located between two adjacent conveying rollers (8), and the tops of the plurality of support plates (18) are all inclined, a movable plate (16) is provided on the inner side of the conveying frame (1), a plurality of connecting rods (17) are equidistantly fixed at the bottom of the movable plate (16), the bottoms of the plurality of connecting rods (17) are rotatably connected to supporting plates (19), and the bottoms of the plurality of supporting plates (19) are correspondingly fitted with the tops of the supporting plates (18).

2. A cutting device for bag production according to claim 1, characterized in that: A screw rod (9) is threadedly connected to one side of the conveying frame (1), one end of the screw rod (9) extends into the interior of the conveying frame (1) and is rotatably connected to a movable plate (16), and a turntable (10) is fixed to the other end of the screw rod (9).

3. A cutting device for bag production according to claim 2, characterized in that: Two guide rods (11) are fixed to one side of the movable plate (16), and one end of the two guide rods (11) respectively penetrates the outside of the conveying frame (1).

4. A cutting device for bag production according to claim 3, characterized in that: A plurality of spring clamping plates (20) are fixed at equal intervals on the other side of the movable plate (16), a guide plate (6) is fixed on the other side of the conveying frame (1), and a plurality of guide rollers (7) are rotatably connected at equal intervals on one side of the guide plate (6).

5. The cutting device for bag production according to claim 1, characterized in that: A bracket (4) is fixed between the tops of the conveying frames (1), and a laser cutter (12) is provided on the inner bottom surface of the bracket (4).

6. A cutting device for bag production according to claim 1, characterized in that: Guide plates (3) are provided at both ends of the conveying frame (1), a bag body (5) is provided on the guide plates (3) at the entrance of the conveying frame (1), and two pads (2) are provided at the bottom of the conveying frame (1).

7. A cutting device for bag production according to claim 6, characterized in that: One end of each of the plurality of conveying rollers (8) extends to the outside of the conveying frame (1), and a double-turn pulley (14) is fixed to one end of each of the plurality of conveying rollers (8). A belt (15) is provided between two adjacent double-turn pulleys (14). A motor (13) is fixed to the top of one of the pads (2), and an output end of the motor (13) is connected to one of the double-turn pulleys (14).

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