A stacking device for toy packaging box boxing processing

Abstract

This utility model discloses a palletizing device for toy packaging box processing, including a positioning device for support, with rollers located at the four corners of the lower end face of the positioning device. By setting up a limiting device and a positioning device, this utility model allows a servo motor to drive a second and third gear through a first gear to mesh and rotate when palletizing different numbers of packaging boxes. This enables the second and third gears to connect with the limiting seat via threaded guide sleeves, thereby precisely adjusting the palletizing alignment height of the injection-molded toy packaging box hopper, improving the subsequent accuracy of packaging box palletizing. Simultaneously, a first pen-shaped cylinder on the side of the injection-molded toy packaging box hopper can be inserted into the hopper through an alignment chamfer, facilitating adaptive limiting of the number of packaging boxes palletized inside the hopper, effectively improving the practicality of the equipment for packaging box palletizing.

Description

Technical Field

[0001] This utility model relates to the technical field of injection molded toy palletizing equipment, specifically a palletizing device for processing toy packaging boxes. Background Technology

[0002] After the injection-molded toys are manufactured, they need to be packed into packaging boxes to facilitate subsequent transportation and sales. After the injection-molded toys are packed into boxes, the boxes need to be stacked for easy overall transportation. However, existing injection-molded toy packaging box stacking equipment lacks accuracy and stability in positioning and stacking boxes in batches, and it is also inconvenient to adjust the number of boxes to be stacked according to needs, which reduces the practicality of the equipment. Therefore, there is an urgent need for a toy packaging box stacking device to solve the above problems. Utility Model Content

[0003] The purpose of this utility model is to provide a palletizing device for toy packaging box processing, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a palletizing device for toy packaging box processing, including a positioning device for support, with rollers provided at the four corners of the lower end face of the positioning device.

[0005] The injection molding toy packaging box hopper is threadedly connected to the inner end face of the positioning device. Limiting devices are symmetrically arranged at the bottom of the side end face of the injection molding toy packaging box hopper, and a limiting seat is arranged at the middle of the rear end face of the injection molding toy packaging box hopper.

[0006] The transmission screw is provided in two sets, and both sets of the transmission screw are located on the lower end face of the limiting seat. A linear slide shaft is provided at the bottom of the rear end face of the limiting seat.

[0007] Preferably, the limiting device includes a first pen-shaped cylinder, the output end of the first pen-shaped cylinder is provided with an L-shaped guide seat, and an alignment chamfer is provided at the front of the L-shaped guide seat.

[0008] Preferably, the positioning device includes a support bracket, a servo motor is provided on the lower end face of the support bracket near the side, and a first gear is provided at the output end of the servo motor. A second gear is rotatably engaged on the inner end face of the support bracket near the first gear, and a third gear is rotatably engaged on the inner end face of the support bracket near the second gear. Threaded guide sleeves are provided at the center of the inner end faces of the second and third gears. A counterweight is provided at the center of the rear end face of the support bracket, and a linear bearing is provided on the upper end face of the support bracket near the counterweight.

[0009] Preferably, the first gear, the second gear, and the third gear are meshed with each other, which can effectively improve the stability of the equipment transmission.

[0010] Preferably, the injection-molded toy packaging box hopper is threadedly connected to the upper end face of the support bracket via the transmission screw and the threaded guide sleeve, and the linear slide shaft and the linear bearing. This effectively improves the accuracy and stability of the subsequent vertical displacement of the injection-molded toy packaging box hopper in front of the support bracket, facilitating subsequent adaptive palletizing on different platforms.

[0011] Preferably, the L-shaped guide seat is slidably disposed at the bottom of the side end face of the injection-molded toy packaging box hopper, and the L-shaped guide seat extends through to the inner end face of the injection-molded toy packaging box hopper. The alignment chamfer at the end of the L-shaped guide seat facilitates the subsequent limiting and lifting of the last set of unstacked packaging boxes, which is convenient for subsequent limiting.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model, by setting a limiting device and a positioning device, allows the servo motor to drive the second and third gears to mesh and rotate when stacking different numbers of packaging boxes. This enables the second and third gears to be threadedly connected to the limiting card seat via a threaded guide sleeve, thereby precisely adjusting the stacking alignment height of the injection-molded toy packaging box hopper and improving the subsequent accuracy of packaging box stacking. At the same time, the first pen-shaped cylinder on the side of the injection-molded toy packaging box hopper can be inserted into the hopper through an alignment chamfer, facilitating adaptive limiting of the number of packaging boxes to be stacked and fed into the hopper, effectively improving the practicality of the equipment for packaging box stacking. Attached Figure Description

[0014] Figure 1 This is an exploded view of the main body of this utility model;

[0015] Figure 2 This is a schematic diagram of the main structure of the present utility model;

[0016] Figure 3 This is a schematic diagram of the limiting device of this utility model;

[0017] Figure 4 This is an exploded view of the positioning device of this utility model;

[0018] Figure 5 This is a schematic diagram of the positioning device of this utility model.

[0019] In the diagram: 1-Injection molded toy packaging box hopper, 2-Limiting device, 3-Transmission screw, 4-Positioning device, 5-Roller, 6-Linear slide shaft, 7-Limiting bracket, 21-First pen-shaped cylinder, 22-L-shaped guide seat, 23-Alignment chamfer, 41-Servo motor, 42-First gear, 43-Second gear, 44-Third gear, 45-Threaded guide sleeve, 46-Support bracket, 47-Linear bearing, 48-Counterweight. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-5 One embodiment of this utility model provides a palletizing device for toy packaging box packing, including a positioning device 4 for support, and rollers 5 are provided at the four corners of the lower end face of the positioning device 4.

[0022] The injection molding toy packaging box hopper 1 is threadedly connected to the inner end face of the positioning device 4. Limiting devices 2 are symmetrically arranged at the bottom of the side end face of the injection molding toy packaging box hopper 1, and a limiting card seat 7 is arranged in the middle of the rear end face of the injection molding toy packaging box hopper 1.

[0023] The transmission screw 3 is provided in two sets, and both sets of transmission screw 3 are located on the lower end face of the limit seat 7. A linear slide shaft 6 is provided at the bottom of the rear end face of the limit seat 7.

[0024] The limiting device 2 includes a first pen-shaped cylinder 21. The output end of the first pen-shaped cylinder 21 is provided with an L-shaped guide seat 22, and an alignment chamfer 23 is provided at the front of the L-shaped guide seat 22.

[0025] The positioning device 4 includes a support bracket 46. A servo motor 41 is provided on the lower end face of the support bracket 46 near the side, and a first gear 42 is provided at the output end of the servo motor 41. A second gear 43 is rotatably engaged on the inner end face of the support bracket 46 near the first gear 42, and a third gear 44 is rotatably engaged on the inner end face of the support bracket 46 near the second gear 43. Threaded guide sleeves 45 are provided at the center of the inner end faces of the second gear 43 and the third gear 44. A counterweight 48 is provided at the center of the rear end face of the support bracket 46, and a linear bearing 47 is provided on the upper end face of the support bracket 46 near the counterweight 48.

[0026] The first gear 42, the second gear 43, and the third gear 44 mesh with each other, which can effectively improve the stability of the equipment transmission.

[0027] The injection molding toy packaging box hopper 1 is threadedly connected to the upper end face of the support bracket 46 via a transmission screw 3 and a threaded guide sleeve 45, and a linear slide shaft 6 and a linear bearing 47. This effectively improves the accuracy and stability of the subsequent vertical displacement of the injection molding toy packaging box hopper 1 in front of the support bracket 46, facilitating subsequent adaptive palletizing on different platforms.

[0028] The L-shaped guide seat 22 is slidably disposed at the bottom of the side end face of the injection molding toy packaging box hopper 1, and the L-shaped guide seat 22 extends to the inner end face of the injection molding toy packaging box hopper 1. The alignment chamfer 23 at the end of the L-shaped guide seat 22 can facilitate the subsequent limiting and lifting of the last unstacked packaging box, which is convenient for subsequent limiting.

[0029] Working Principle: Before use, the operator can batch-feed the injection-molded toy boxes to be stacked into the injection-molded toy box hopper 1 through the external feeding module. In the initial state, the two sets of first pen-shaped cylinders 21 at the bottom of the injection-molded toy box hopper 1 are in the extended state. At this time, the two sets of alignment chamfers 23 can limit the bottom packaging box. When stacking the packaging boxes, the operator can use the external traction module to pull the equipment to the appropriate position. At this time, the lower opening of the injection-molded toy box hopper 1 is directly opposite the packaging paper placement area. Then, the servo motor 41 starts, and the servo motor 41 can pass through the first tooth Wheel 42 drives the second gear 43 and the third gear 44 to rotate, so that the second gear 43 and the third gear 44 can be threadedly connected to the limit seat 7 through the threaded guide sleeve 45, thereby adjusting the height of the injection molded toy packaging box hopper 1 until the injection molded toy packaging box hopper 1 is in contact with the stacking area. Then, the two sets of first pen-type cylinders 21 drive the alignment chamfer 23 to retract, while the servo motor 41 drives the injection molded toy packaging box hopper 1 to rise until the injection molded toy packaging box hopper 1 is raised to the appropriate number of packaging boxes. At this time, the two sets of first pen-type cylinders 21 limit the unstacked packaging boxes again, completing the quantitative stacking operation.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A palletizing device for toy packaging box processing, comprising a positioning device (4) for support, wherein rollers (5) are provided at the four corners of the lower end face of the positioning device (4), characterized in that: The injection molding toy packaging box hopper (1) is threadedly connected to the inner end face of the positioning device (4). A limit device (2) is symmetrically arranged at the bottom of the side end face of the injection molding toy packaging box hopper (1). A limit card seat (7) is arranged in the middle of the rear end face of the injection molding toy packaging box hopper (1). The transmission screw (3) is provided in two sets, and both sets of the transmission screw (3) are provided on the lower end face of the limiting seat (7). A linear slide shaft (6) is provided at the bottom of the rear end face of the limiting seat (7).

2. The palletizing device for toy packaging box processing according to claim 1, characterized in that: The limiting device (2) includes a first pen-shaped cylinder (21), the output end of which is provided with an L-shaped guide seat (22), and an alignment chamfer (23) is provided at the front of the L-shaped guide seat (22).

3. The palletizing device for toy packaging box processing according to claim 2, characterized in that: The positioning device (4) includes a support bracket (46). A servo motor (41) is provided on the lower end face of the support bracket (46) near the side. A first gear (42) is provided at the output end of the servo motor (41). A second gear (43) is rotatably engaged on the inner end face of the support bracket (46) near the first gear (42). A third gear (44) is rotatably engaged on the inner end face of the support bracket (46) near the second gear (43). Threaded guide sleeves (45) are provided at the center of the inner end faces of the second gear (43) and the third gear (44). A counterweight (48) is provided at the center of the rear end face of the support bracket (46). A linear bearing (47) is provided on the upper end face of the support bracket (46) near the counterweight (48).

4. The palletizing device for toy packaging box processing according to claim 3, characterized in that: The first gear (42), the second gear (43) and the third gear (44) are meshed with each other.

5. A palletizing device for toy packaging box processing according to claim 3, characterized in that: The injection-molded toy packaging box hopper (1) is adapted to the threaded guide sleeve (45) via the transmission screw (3), and the linear slide shaft (6) is adapted to the linear bearing (47), and is thus threadedly connected to the upper end face of the support bracket (46).

6. The palletizing device for toy packaging box processing according to claim 3, characterized in that: The L-shaped guide seat (22) is slidably disposed at the bottom of the side end face of the injection molded toy packaging box hopper (1), and the L-shaped guide seat (22) extends through to the inner end face of the injection molded toy packaging box hopper (1).

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