Automatic feeding device for cardboard processing

Abstract

The automatic feeding device comprises a machining bearing groove, the machining bearing groove is a cavity shell of a rectangular structure, the top of the machining bearing groove is open, a stepping pressing structure is arranged on the machining bearing groove, a discharging opening is formed in the bottom of the machining bearing groove, and a feeding opening is formed in the top of the machining bearing groove. A conveying positioning assembly is arranged on one side of the discharging opening; the utility model relates to the technical field of cardboard feeding, in particular to an automatic feeding device for cardboard processing, which adopts a groove body with a rectangular cavity structure to stack cardboards, utilizes a stepping pressing structure to push and press the upper parts of the cardboards, and utilizes a roller type conveying structure arranged at the bottom of a box type structure to push the cardboards out of a discharging warehouse. And the conveying positioning assembly with the limiting function is arranged on the discharging opening, so that the feeding quantity is accurate, accurate feeding is guaranteed, meanwhile, the structure is simple, maintenance is easy, and the workload of a user and the maintenance difficulty are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of paper shell feeding, in particular to an automatic paper shell processing feeding device. Background Technique

[0002] Paper shells are important paper products widely used in the packaging industry. During the processing of paper shells, cutting devices are required to cut the paper shells into appropriate sizes for packaging. At present, large paper shell raw materials are mainly fed into one side of the cutting device manually or automatically. At present, the automatic feeding of the cutting device mainly relies on the robotic arm to pick up the top layer of the stacked materials and then put them into the processing device. However, the operating cost of the robotic arm is relatively high, and its structure and control are complex, which is not convenient for later maintenance and use. In view of this, in-depth research on the above problems has led to the generation of this case. Content of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the utility model provides an automatic paper shell processing feeding device, which solves the problems in the existing background technology.

[0004] To achieve the above object, the utility model is realized through the following technical solutions: an automatic paper shell processing feeding device, including a processing and loading groove, the processing and loading groove is a rectangular cavity shell with an opening at the top, a stepping pressing structure is arranged on the processing and loading groove, a discharge port is opened at the bottom of the processing and loading groove, and a conveying and positioning component is arranged on one side of the discharge port;

[0005] A pair of rectangular chutes are opened at the bottom of the processing and loading groove, a pair of fixing grooves are assembled on the bottom surfaces of the pair of chutes, at least two pairs of positioning grooves are correspondingly opened on the pair of fixing grooves, and a pair of positioning shafts are assembled on the two pairs of positioning grooves, and the pair of positioning shafts are movably installed through the two pairs of positioning grooves;

[0006] Two pairs of conveying rollers are sleeved on the pair of positioning shafts, the pair of positioning shafts penetrate through the side wall of one of the fixing grooves, and a pair of rotating worm wheels are sleeved on the pair of positioning shafts;

[0007] A rotating worm is arranged on one of the fixing grooves and meshes with the pair of rotating worm wheels, and an adjusting motor is connected to the end of the rotating worm.

[0008] Preferably, the discharge port is a rectangular opening, and the width of the discharge port matches the inner groove width of the processing and loading groove.

[0009] Preferably, a pair of support seats are symmetrically arranged on both sides of the bottom surface of the processing and loading groove.

[0010] Preferably, the step pressing structure includes a support plate, one side of the top opening of the processing and loading groove extends out of the support plate, a rotating seat is arranged on the support plate, a pushing rod is assembled on the rotating seat, and a pressing plate is arranged at the end of the pushing rod.

[0011] Preferably, the width of the pressing plate matches the width of the processing and loading groove.

[0012] Preferably, the conveying and positioning assembly includes a pair of sliding grooves; a pair of sliding grooves are symmetrically arranged on one side of the processing and loading groove, a limiting plate is assembled on the pair of sliding grooves, an adjusting nut is arranged on one side of the processing and loading groove, an adjusting bolt is threadedly connected to the adjusting nut, and the adjusting bolt is connected to the end of the limiting plate.

[0013] Beneficial effects

[0014] The utility model provides an automatic feeding device for paper shell processing. It has the following beneficial effects: The automatic feeding device for paper shell processing uses a trough with a rectangular cavity structure to stack paper shells, uses a step pressing structure to push and press the upper part of the paper shells, uses a roller conveying structure arranged at the bottom of the box structure to push the paper shells out of the storage bin, and sets a conveying and positioning assembly with a limiting function at the discharge port, so that the feeding quantity is accurate. While ensuring accurate feeding, the structure is simple and easy to maintain, reducing the workload and maintenance difficulty of users. Description of the drawings

[0015] Figure 1 It is the front view structural schematic diagram of the automatic feeding device for paper shell processing described in the utility model.

[0016] Figure 2 It is the side view structural schematic diagram of the automatic feeding device for paper shell processing described in the utility model.

[0017] Figure 3 It is the partial axonometric structural schematic diagram of the automatic feeding device for paper shell processing described in the utility model.

[0018] In the figure: 1, processing and loading groove; 2, step pressing structure; 3, discharge port; 4, conveying and positioning assembly; 5, sliding groove; 6, fixed groove; 7, positioning shaft; 8, conveying roller; 9, rotating worm gear; 10, rotating worm; 11, adjusting motor; 12, support seat; 201, support plate; 202, rotating seat; 203, pushing rod; 204, pressing plate; 401, sliding groove; 402, limiting plate; 403, adjusting nut; 404, adjusting bolt. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to Figures 1 - 3 , the present invention provides an implementation solution: In order to improve the loading and unloading during the cutting process of the paper shell, an automatic feeding device is adopted. Different from the general robotic arm feeding, the present application discloses an automatic feeding device for paper shell processing, which uses gravity and pressure to push the material in cooperation with a roller conveying structure to send out the paper shell with a fixed shape from the automatic feeding device. Specifically, the processing and loading groove 1 is used as the space for loading the paper shell. The processing and loading groove 1 is a cavity shell with a rectangular structure. The top opening of the processing and loading groove 1 is used to put the material. A step-by-step pressing structure 2 is arranged on the processing and loading groove 1. Through the step-by-step pressing structure 2, the paper shell is pushed to fit the bottom of the processing and loading groove 1. An outlet 3 is opened at the bottom of the processing and loading groove 1. A conveying and positioning component 4 is arranged on one side of the outlet 3. Through the conveying and positioning component 4, the height of the outlet 3 can be adjusted to a limited height, so that only one paper shell can be pushed out at a time;

[0021] A roller conveying structure is arranged at the bottom of the processing and loading groove 1. Specifically, a pair of rectangular grooves 5 are opened at the bottom of the processing and loading groove 1. A pair of fixed grooves 6 are assembled on the bottom surfaces of the pair of grooves 5. The pair of grooves 5 penetrate the bottom wall of the processing and loading groove 1. The pair of fixed grooves 6 are the bottom spaces for installing the roller conveying structure. A pair of positioning shafts 7 are assembled on the two pairs of positioning grooves. The pair of positioning shafts 7 can rotate synchronously in the two pairs of positioning grooves. Two pairs of conveying rollers 8 are sleeved on the pair of positioning shafts 7. Through the synchronous driving of the pair of positioning shafts 7, the two pairs of conveying rollers 8 rotate in the pair of fixed grooves 6, so as to push the bottommost paper shell and push the material out from one side of the outlet 3;

[0022] The power of the roller conveying structure adopts the meshing drive of a worm and a worm gear. Specifically, the pair of positioning shafts 7 penetrate the side wall of the fixed groove 6 on one side. A pair of rotating worm gears 9 are sleeved on the pair of positioning shafts 7. A rotating worm 10 is arranged on the fixed groove 6 on one side and meshes with the pair of rotating worm gears 9. The end of the rotating worm 10 is connected with an adjusting motor 11;

[0023] The adjusting motor 11 drives the rotating worm 10 to rotate, and then the rotating worm 10 meshes with the pair of rotating worm gears 9, and then the rotating worm gears 9 drive the pair of positioning shafts 7 to rotate, so that the pair of positioning shafts 7 drive the two pairs of conveying rollers 8 to rotate, thus playing a pushing role.

[0024] As a preferred solution, further, the discharge port 3 is an opening with a rectangular structure, and the discharge port 3 matches the inner groove width of the processing and loading groove 1, facilitating the stable output of materials.

[0025] As a preferred solution, further, a pair of support seats 12 are symmetrically arranged on both sides of the bottom surface of the processing and loading groove 1 to lift the height of the processing and loading groove 1, facilitating the installation and maintenance of the roller conveying structure.

[0026] As a preferred solution, further, according to the attached Figures 1 - 3 As can be seen, the above-mentioned stepping pressing structure 2 includes a support plate 201. The support plate 201 extends from one side of the top opening of the processing and loading groove 1. A rotating seat 202 is arranged on the support plate 201, a pushing rod 203 is assembled on the rotating seat 202, and a pressing plate 204 is arranged at the end of the pushing rod 203;

[0027] In the specific implementation process, the support plate 201 is used as a space for installing the rotating seat 202. The rotating seat 202 enables the position of the pushing rod 203 to be adjusted, facilitating feeding through the upper opening of the processing and loading groove 1. The pushing rod 203 is used to push the pressing plate 204 against the cardboard. When the materials at the bottom are sent out from the discharge port 3, the cardboard is pushed towards the bottom through the pushing action of the pressing plate 204.

[0028] As a preferred solution, further, the width of the pressing plate 204 matches the width of the processing and loading groove 1.

[0029] As a preferred solution, further, according to the attached Figures 1 - 3 As can be seen, the above-mentioned conveying and positioning component 4 includes a pair of sliding grooves 401; a pair of sliding grooves 401 are symmetrically arranged on one side of the processing and loading groove 1. A limiting plate 402 is assembled on the pair of sliding grooves 401. An adjusting nut 403 is arranged on one side of the processing and loading groove 1. An adjusting bolt 404 is threadedly connected to the adjusting nut 403. The adjusting bolt 404 is connected to the end of the limiting plate 402. In the specific implementation process, by rotating the adjusting bolt 404, the adjusting bolt 404 meshes with the adjusting nut 403, so that the adjusting bolt 404 moves linearly, and then drives the limiting plate 402 to slide up and down in the pair of sliding grooves 401, thereby changing the gap width between the limiting plate 402 and the bottom of the discharge port 3, so as to match the pushing out of cardboard of corresponding specifications.

[0030] Generally speaking, in summary, the automatic feeding device for cardboard processing uses a trough with a rectangular cavity structure to stack cardboard, uses the stepping pressing structure 2 to push and press the upper part of the cardboard, uses the roller conveying structure arranged at the bottom of the box structure to push the cardboard out of the storage, and sets a conveying and positioning component 4 with a limiting function at the discharge port 3, making the feeding quantity accurate, ensuring accurate feeding while having a simple structure and being easy to maintain, reducing the workload and maintenance difficulty of users.

[0031] Although the embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model, and the scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic feeding device for paper shell processing, comprising a processing receiving groove (1), the processing receiving groove (1) being a hollow shell with a rectangular structure, the top of the processing receiving groove (1) being open, and a step-by-step pressing structure (2) being arranged on the processing receiving groove (1), characterized in that: A discharge port (3) is provided at the bottom of the processing receiving tank (1), and a conveying and positioning component (4) is provided on one side of the discharge port (3); A pair of rectangular slide grooves (5) are provided at the bottom of the processing receiving groove (1); a pair of fixing grooves (6) are provided on the bottom surface of the pair of slide grooves (5); at least two pairs of positioning grooves are provided on the pair of fixing grooves (6); a pair of positioning shafts (7) are provided on the two pairs of positioning grooves; and the pair of positioning shafts (7) are movably installed in the two pairs of positioning grooves. Two pairs of conveying rollers (8) are sleeved on the pair of positioning shafts (7), the pair of positioning shafts (7) penetrate the side wall of the fixed groove (6) on one side, and a pair of rotating worm gears (9) are sleeved on the pair of positioning shafts (7); A rotating worm (10) is provided on the fixed groove (6) on one side and meshes with a pair of rotating worm wheels (9), and an adjusting motor (11) is connected to the end of the rotating worm (10).

2. The automatic feeding device for paper shell processing according to claim 1, characterized in that: The discharge port (3) is an opening of a rectangular structure, and the discharge port (3) matches the inner groove width of the processing receiving groove (1).

3. The automatic feeding device for paper shell processing according to claim 2 is characterized in that: A pair of support seats (12) are symmetrically arranged on both sides of the bottom surface of the processing receiving groove (1).

4. The automatic feeding device for paper shell processing according to claim 3 is characterized in that: The step-by-step pressing structure (2) comprises a support plate (201), the support plate (201) extending from one side of the top opening of the processing receiving groove (1), a rotating seat (202) being arranged on the support plate (201), a pushing rod (203) being mounted on the rotating seat (202), and a pressing plate (204) being arranged at the end of the pushing rod (203).

5. The automatic feeding device for paper shell processing according to claim 4 is characterized in that: The width of the pressing plate (204) matches the width of the processed receiving groove (1).

6. The automatic feeding device for paper shell processing according to claim 5, characterized in that: The conveying positioning assembly (4) comprises a pair of sliding grooves (401); a pair of sliding grooves (401) are symmetrically arranged on one side of the processing receiving groove (1); a limiting plate (402) is mounted on the pair of sliding grooves (401); an adjusting nut (403) is arranged on one side of the processing receiving groove (1); an adjusting bolt (404) is threadedly connected to the adjusting nut (403); and the adjusting bolt (404) is connected to the end of the limiting plate (402).

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