Bending device for gift box production

Abstract

The utility model relates to the technical field of gift box processing, and discloses a bending device for gift box production, which comprises a base with supporting legs, a trough is arranged at the top of the base, a bending position is arranged on one side of the trough, one side of the base is fixedly connected with an L-shaped plate, a bending mechanism is arranged at the top of the L-shaped plate, and the bending mechanism is used for fixing, shaping and bending gift boxes. A discharging mechanism is arranged in the L-shaped plate and the base in a matched mode and used for automatic discharging and collecting after the gift boxes are bent. An air cylinder drives a pressing plate to move upwards, and one end of a baffle is driven to move upwards while the pressing plate moves upwards, so that a first gear is driven to rotate, a toothed plate slides downwards, a second gear is driven to rotate anticlockwise, the second gear drives a movable rod to move, a push rod is pushed out forwards, and therefore bent work is pushed into a collecting box; by means of the design, a workpiece can be conveniently fixed, meanwhile, discharging and collecting after bending are facilitated, manual discharging is not needed, and bending work is accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field of gift box processing, in particular to a bending device for gift box production. Background Art

[0002] At present, gift boxes are boxes used to package products. Gift boxes can be classified according to materials into paper boxes, iron boxes, wooden boxes, leather boxes, etc. Their functions are to ensure the safety of products during transportation and to improve the grade of products. When iron gift boxes are produced, they need to be bent to form the shape of a box.

[0003] The existing iron box bending device usually requires workers to manually fix the iron sheet, then press and shape it through the bending device, and finally manually remove the bent iron sheet for assembly. This method uses manual loading and unloading, which reduces the efficiency of the bending work. Utility Model Content

[0004] In order to solve the technical problem that manual loading and unloading of materials reduces the efficiency of bending work, the utility model provides a bending device for gift box production.

[0005] The utility model is implemented by the following technical scheme: a bending device for producing gift boxes, comprising a base with supporting legs, a material trough is opened on the top of the base, a bending part is arranged on one side of the material trough, an L-shaped plate is fixedly connected to one side of the base, a bending mechanism is arranged on the top of the L-shaped plate, which is used for fixing and shaping the gift box, and a discharging mechanism is arranged inside the L-shaped plate and inside the base in cooperation with each other, which is used for automatic unloading and collection of the gift box after bending.

[0006] As a further improvement of the above scheme, the discharging mechanism includes a first gear rotatably installed inside the L-shaped plate and a second gear rotatably installed inside the base. The front surface of the second gear is rotatably connected to a movable rod, one end of the movable rod is hinged with a push rod, the push rod slides on the top of the base, and the push rod and the material trough are arranged correspondingly.

[0007] Through the above technical solution, the material trough setting can quickly place the workpiece and fix it. The second gear rotates to drive the movable rod to move, pushing the push rod forward, thereby pushing the workpiece out of the trough. There is no need for manual unloading, which speeds up work efficiency.

[0008] As a further improvement of the above scheme, a baffle is fixedly connected to one side of the first gear, a return spring is connected between the baffle and the L-shaped plate, a tooth plate is transmission-connected between the first gear and the second gear, and the tooth plate slides inside the L-shaped plate and the base.

[0009] Through the above technical solution, the baffle drives the first gear to rotate, thereby driving the second gear to rotate through the tooth plate, thereby pushing out the bent workpiece.

[0010] As a further improvement of the above scheme, the bending mechanism includes a cylinder fixedly installed on the top of the L-shaped plate, the output end of the cylinder is fixedly connected to a pressure plate, the lower surface of the pressure plate is fixedly connected to an anti-slip layer, and the pressure plate and the material trough are arranged correspondingly.

[0011] Through the above technical solution, the cylinder drives the pressing plate to move downward to press the workpiece, and the use of the anti-slip layer prevents the workpiece from being displaced during bending, thereby affecting the bending quality.

[0012] As a further improvement of the above scheme, a stepper motor is fixedly installed on the top of the L-shaped plate, the output end of the stepper motor is transmission-connected to a turntable, the front surface of the turntable is rotatably connected to a connecting rod, and the bottom of the connecting rod is hinged with a bending plate.

[0013] Through the above technical solution, the stepper motor sets the output program and can maintain it for a period of time after bending so that the bending can be finalized. The automatic setting can be repeated to speed up work efficiency.

[0014] As a further improvement of the above solution, support plates are slidably connected to both sides of the bending plate, and the bending plate and the bending position are arranged correspondingly, and the support plate is fixedly connected to the lower surface of the L-shaped plate.

[0015] Through the above technical solution, by using the support plate, the bending plate can be kept stable during bending, thereby improving product quality.

[0016] As a further improvement of the above solution, the thickness of the material trough is set corresponding to the thickness of the gift box, and a collection box is provided on one side of the material trough.

[0017] As a further improvement of the above solution, the baffle is located above the pressure plate, and the baffle is matched with the pressure plate, and a through groove for the baffle to rotate is opened on one side of the L-shaped plate.

[0018] Through the above technical solution, the baffle plate is driven to rotate by the upward movement of the pressure plate, and the bent workpiece can be automatically pushed out when the next bending work is carried out, which is convenient for the next work and improves work efficiency.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] The utility model drives the pressure plate to move up through the cylinder, and when the pressure plate moves up, it drives one end of the baffle plate to move up, thereby driving the first gear to rotate, causing the tooth plate to slide downward, driving the second gear to rotate counterclockwise, so that the second gear drives the movable rod to move, and pushes the push rod forward, thereby pushing the bent workpiece into the collection box. This design is convenient for fixing the workpiece, and is also convenient for unloading and collecting after bending, without the need for manual unloading, thus speeding up the bending work. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the first structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the second structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the discharging mechanism of the utility model;

[0024] Figure 4 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0025] Description of main symbols:

[0026] 1. Base; 2. Legs; 3. Material trough; 4. Bending point; 5. Collection box; 6. L-shaped plate; 7. Cylinder; 8. Pressing plate; 9. Anti-slip layer; 10. Stepping motor; 11. Turntable; 12. Connecting rod; 13. Bending plate; 14. Support plate; 15. First gear; 16. Baffle; 17. Reset spring; 18. Tooth plate; 19. Second gear; 20. Push rod; 21. Movable rod. DETAILED DESCRIPTION

[0027] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0028] Example:

[0029] Please combine Figure 1 - Figure 4 A bending device for producing gift boxes in this embodiment includes a base 1 with legs 2, a material trough 3 is provided on the top of the base 1, a bending portion 4 is provided on one side of the material trough 3, an L-shaped plate 6 is fixedly connected to one side of the base 1, a bending mechanism is provided on the top of the L-shaped plate 6 for fixing and shaping the gift box, and a discharging mechanism is provided inside the L-shaped plate 6 and inside the base 1 for automatic unloading and collection of the gift box after bending.

[0030] Please combine Figure 3The discharging mechanism includes a first gear 15 rotatably mounted inside the L-shaped plate 6 and a second gear 19 rotatably mounted inside the base 1. The front surface of the second gear 19 is rotatably connected to a movable rod 21, and one end of the movable rod 21 is hinged to a push rod 20. The push rod 20 slides on the top of the base 1, and the push rod 20 is correspondingly arranged to the material trough 3.

[0031] The material trough 3 is set to allow the workpiece to be quickly placed in and fixed. The second gear 19 rotates to drive the movable rod 21 to move, and the push rod 20 is pushed forward, so that the workpiece is pushed out of the material trough 3, without manual unloading, which speeds up work efficiency.

[0032] Please combine Figure 3 A baffle plate 16 is fixedly connected to one side of the first gear 15, a return spring 17 is connected between the baffle plate 16 and the L-shaped plate 6, a tooth plate 18 is transmission-connected between the first gear 15 and the second gear 19, and the tooth plate 18 slides inside the L-shaped plate 6 and the base 1.

[0033] The baffle plate 16 drives the first gear 15 to rotate, thereby driving the second gear 19 to rotate through the tooth plate 18, thereby pushing out the bent workpiece.

[0034] Please combine Figure 3 The bending mechanism includes a cylinder 7 fixedly mounted on the top of the L-shaped plate 6, the output end of the cylinder 7 is fixedly connected to a pressing plate 8, the lower surface of the pressing plate 8 is fixedly connected to an anti-slip layer 9, and the pressing plate 8 and the material trough 3 are arranged correspondingly.

[0035] The cylinder 7 drives the pressing plate 8 to move downward to press the workpiece, and the anti-slip layer 9 prevents the workpiece from shifting during bending, thereby affecting the bending quality.

[0036] Please combine Figure 1 A stepper motor 10 is fixedly installed on the top of the L-shaped plate 6, and the output end of the stepper motor 10 is transmission-connected to a turntable 11. The front surface of the turntable 11 is rotationally connected to a connecting rod 12, and a bending plate 13 is hinged at the bottom of the connecting rod 12.

[0037] The stepper motor 10 is set with an output program, and can be kept for a period of time after bending so that the bending can be finalized. The automatic setting can be repeated to increase work efficiency.

[0038] Please combine Figure 4 The two sides of the bending plate 13 are slidably connected with support plates 14 , and the bending plate 13 is arranged corresponding to the bending position 4 , and the support plate 14 is fixedly connected to the lower surface of the L-shaped plate 6 .

[0039] By using the support plate 14, the bending plate 13 can be kept stable when being bent, thereby improving product quality.

[0040] Please combine Figure 1The thickness of the material trough 3 is set corresponding to the thickness of the gift box, and a collection box 5 is set on one side of the material trough 3.

[0041] Please combine Figure 3 The baffle plate 16 is located above the pressure plate 8, and the baffle plate 16 is matched with the pressure plate 8. A through groove for the baffle plate 16 to rotate is opened on one side of the L-shaped plate 6.

[0042] By moving the pressing plate 8 upward to drive the baffle plate 16 to rotate, the bent workpiece can be automatically pushed out during the next bending operation, which facilitates the next operation and improves work efficiency.

[0043] The implementation principle of a bending device for gift box production in the embodiment of the present application is as follows: when working, the workpiece is placed in the material trough 3, the cylinder 7 is controlled to work, driving the pressure plate 8 and the anti-slip layer 9 to press the workpiece for fixing, and then the stepper motor 10 is controlled to work, and the stepper motor 10 rotates to drive the turntable 11 to rotate, so that the turntable 11 drives the connecting rod 12 to move and squeeze the bending plate 13, so that the bending plate 13 moves down to press the workpiece downward from the bending position 4 for bending. After the bending is completed, the stepper motor 10 drives the bending plate 13 to move up, and the cylinder 7 drives the pressure plate 8 to move up. While the pressure plate 8 moves up, it drives one end of the baffle 16 to move up, thereby driving the first gear 15 to rotate, so that the tooth plate 18 slides downward, and drives the second gear 19 to rotate counterclockwise, so that the second gear 19 drives the movable rod 21 to move, and pushes the push rod 20 forward, thereby pushing the bent workpiece into the collection box 5, which is convenient for the next work.

[0044] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A bending device for producing gift boxes, comprising a base (1) with legs (2), characterized in that: A material trough (3) is provided on the top of the base (1), a bending portion (4) is provided on one side of the material trough (3), an L-shaped plate (6) is fixedly connected to one side of the base (1), a bending mechanism is provided on the top of the L-shaped plate (6) for fixing and shaping the gift box, and a discharging mechanism is provided inside the L-shaped plate (6) in cooperation with the inside of the base (1) for automatically unloading and collecting the gift box after bending.

2. A bending device for producing gift boxes as claimed in claim 1, characterized in that: The discharging mechanism comprises a first gear (15) rotatably mounted inside the L-shaped plate (6) and a second gear (19) rotatably mounted inside the base (1); a front surface of the second gear (19) is rotatably connected to a movable rod (21); one end of the movable rod (21) is hingedly connected to a push rod (20); the push rod (20) slides on the top of the base (1), and the push rod (20) and the material trough (3) are arranged correspondingly.

3. A bending device for producing gift boxes as claimed in claim 2, characterized in that: A baffle (16) is fixedly connected to one side of the first gear (15); a return spring (17) is connected between the baffle (16) and the L-shaped plate (6); a toothed plate (18) is transmission-connected between the first gear (15) and the second gear (19); and the toothed plate (18) slides inside the L-shaped plate (6) and the base (1).

4. A bending device for producing gift boxes as claimed in claim 1, characterized in that: The bending mechanism comprises a cylinder (7) fixedly mounted on the top of the L-shaped plate (6); the output end of the cylinder (7) is fixedly connected to a pressing plate (8); the lower surface of the pressing plate (8) is fixedly connected to an anti-slip layer (9); and the pressing plate (8) and the material trough (3) are arranged correspondingly.

5. A bending device for producing gift boxes as claimed in claim 4, characterized in that: A stepper motor (10) is fixedly mounted on the top of the L-shaped plate (6); the output end of the stepper motor (10) is drivingly connected to a turntable (11); the front surface of the turntable (11) is rotatably connected to a connecting rod (12); and a bending plate (13) is hinged at the bottom of the connecting rod (12).

6. A bending device for producing gift boxes as claimed in claim 5, characterized in that: Support plates (14) are slidably connected to both sides of the bending plate (13), and the bending plate (13) and the bending position (4) are arranged correspondingly, and the support plate (14) is fixedly connected to the lower surface of the L-shaped plate (6).

7. A bending device for producing gift boxes as claimed in claim 1, characterized in that: The thickness of the material trough (3) is set corresponding to the thickness of the gift box, and a collection box (5) is arranged on one side of the material trough (3).

8. A bending device for producing gift boxes as claimed in claim 3, characterized in that: The baffle plate (16) is located above the pressure plate (8), and the baffle plate (16) and the pressure plate (8) are arranged in coordination, and a through groove for the baffle plate (16) to rotate is provided on one side of the L-shaped plate (6).

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