Automatic sorting device for color boxes

Abstract

An automatic sorting device for color boxes comprises a material containing platform, paperboards are vertically stacked on the material containing platform, and a side pushing block is arranged on the left portion of the material containing platform. The limiting plate is vertically arranged on the upper right portion of the containing platform, and a pushing block is arranged on the upper portion of the left side wall of the limiting plate. The guide plate is arranged at the bottom of the right side of the material placing platform and comprises a vertical section, an arc-shaped section and a horizontal section which are connected in sequence; the conveying chains are arranged below the horizontal section in parallel, the number of the conveying chains is two, the conveying chains are symmetrically arranged front and back, and pushing mechanisms are installed on chain links of the conveying chains; the material pushing mechanism comprises an L-shaped support fixed to the chain links, material pushing blocks are arranged on the plane of the upper portion of the L-shaped support, the front-back width of the guide plate is smaller than the distance between the front material pushing block and the rear material pushing block, and the upper portions of the material pushing blocks are higher than the horizontal sections. In the device, a single paperboard is pushed to the guide plate by the pushing block, freely slides to the horizontal section of the guide plate, and then is moved out of the guide plate in cooperation with the material pushing plate on the conveying chain, so that ordered arrangement is formed on the conveying chain, and subsequent processing is facilitated.

Description

Technical Field

[0001] The utility model relates to an automatic sorting device for color boxes. Background Art

[0002] Color boxes usually refer to colorful boxes used to package various commodities or gifts. Such boxes usually have bright colors and exquisite designs to attract consumers' attention and increase the attractiveness of commodities. At present, the printing demand for color boxes is very large. In order to ensure the stability of the printing position, it is necessary to cooperate with precise feeding mechanisms to feed materials in intervals and in an orderly manner. The current feeding process is mainly manual operation, which is inefficient and poor in precision, resulting in the decline of the quality of color boxes. Utility Model Content

[0003] In view of the shortcomings existing in the above problems, the utility model provides an automatic sorting device for color boxes.

[0004] In order to achieve the above object, the utility model provides an automatic sorting device for color boxes, comprising:

[0005] A material placing platform, the material placing platform is arranged in a horizontal direction, the cardboards are stacked vertically on the material placing platform, the front and rear width of the material placing platform matches the width of the cardboards, a side push block is arranged on the left part of the material placing platform, and the left side of the side push block is connected to a side push cylinder;

[0006] A limit plate, the limit plate is vertically arranged at the upper right of the material placing platform, and a push block is arranged on the upper part of the left side wall of the limit plate;

[0007] A guide plate, the guide plate is arranged at the right bottom of the material placement platform, the guide plate comprises a vertical section, an arc section, and a horizontal section connected in sequence, and the upper end of the vertical section is connected to the material placement platform;

[0008] A conveyor chain, the conveyor chain is arranged parallel to and below the horizontal section, two conveyor chains are provided and are arranged symmetrically front to back, and a material pushing mechanism is installed on the chain links of the conveyor chain;

[0009] The pushing mechanism comprises an L-shaped bracket fixed on the chain link, a pushing block is arranged on the upper plane of the L-shaped bracket, the front-to-back width of the guide plate is smaller than the distance between the front and rear two pushing blocks, and the upper part of the pushing block is higher than the horizontal section.

[0010] As a further improvement of the present invention, the horizontal distance between the limiting plate and the material placing platform matches the thickness of the paperboard, and the bottom of the limiting plate is flush with the material placing platform.

[0011] As a further improvement of the utility model, the height of the pushing block is greater than the height of the paperboard, the thickness of the pushing block matches the thickness of the paperboard, and the upper part of the pushing block is connected to a pushing cylinder.

[0012] As a further improvement of the utility model, the pushing mechanisms are arranged at intervals along the length direction of the conveying chain, and the distance between adjacent pushing mechanisms is greater than the height of the paperboard.

[0013] As a further improvement of the present invention, side baffles are correspondingly provided on the front and rear sides of the material placement platform, the lower part of the side baffles extends to the position of the conveyor chain, and the conveyor chain is placed between the side baffles.

[0014] The beneficial effects of the utility model are:

[0015] In the device, a single cardboard is pushed onto the guide plate by a push block and slides freely to the horizontal section of the guide plate. It is then moved out of the guide plate in cooperation with the push plate on the conveyor chain, forming an orderly arrangement on the conveyor chain for subsequent processing. The overall structure of the device is simple, and automatic online sorting and feeding is adopted to effectively improve processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front view of an automatic sorting device for color boxes of the utility model;

[0017] Figure 2 for Figure 1 A-direction view in the figure;

[0018] Figure 3 for Figure 1 B view in the figure;

[0019] Figure 4 for Figure 3 Middle CC section view.

[0020] In the figure: 1. material placement platform; 2. side push cylinder; 3. side push block; 4. cardboard; 5. limit plate; 6. push cylinder; 7. push block; 8. guide plate; 81. vertical section; 82. arc section; 83. horizontal section; 9. side baffle; 10. conveyor chain; 101. chain link; 11. push mechanism; 111. L-shaped bracket; 112. push block. DETAILED DESCRIPTION

[0021] like Figure 1 As shown, an automatic sorting device for color boxes described in an embodiment of the utility model comprises a loading platform 1, the loading platform 1 is arranged in a horizontal direction, cardboards 4 are vertically stacked and placed on the loading platform 1, the front and rear widths of the loading platform 1 match the widths of the cardboards 4, a side push block 3 is arranged on the left part of the loading platform 1, and the left side of the side push block 3 is connected to a side push cylinder 2;

[0022] A limit plate 5 is vertically arranged at the upper right of the material placement platform 1. The horizontal distance between the limit plate 5 and the material placement platform 1 matches the thickness of the cardboard 4. The bottom of the limit plate 5 is flush with the material placement platform 1. A push block 7 is arranged on the upper left side wall of the limit plate 5. The height of the push block 7 is greater than the height of the cardboard 4. The thickness of the push block 7 matches the thickness of the cardboard 4. The upper part of the push block 7 is connected to a push cylinder 6.

[0023] The guide plate 8 is arranged at the bottom of the right side of the material placement platform 1. The guide plate 8 includes a vertical section 81, an arc section 82, and a horizontal section 83 which are connected in sequence. The upper end of the vertical section 81 is connected to the material placement platform 1;

[0024] The conveyor chain 10 is arranged parallel to the lower part of the horizontal section 83. Two conveyor chains 10 are arranged symmetrically in front and back. Pushing mechanisms 11 are installed on the chain links 101 of the conveyor chain 10. The pushing mechanisms 11 are arranged at intervals along the length direction of the conveyor chain 10. The distance between adjacent pushing mechanisms 11 is greater than the height of the cardboard 4.

[0025] The pusher mechanism 11 includes an L-shaped bracket 111 fixed on the chain link 101, and a pusher block 112 is provided on the upper plane of the L-shaped bracket 111. The front-to-rear width of the guide plate 8 is smaller than the distance between the front and rear pusher blocks 112, and the upper part of the pusher block 112 is higher than the horizontal section 83;

[0026] Side baffles 9 are correspondingly provided at the front and rear sides of the material placement platform 1 , and the lower part of the side baffles 9 extends to the position of the conveyor chain 10 , and the conveyor chain 10 is placed between the side baffles 9 .

[0027] In the device, a single cardboard is pushed onto the guide plate by a push block and slides freely to the horizontal section of the guide plate. It is then moved out of the guide plate in cooperation with the push plate on the conveyor chain, forming an orderly arrangement on the conveyor chain for subsequent processing. The overall structure of the device is simple, and automatic online sorting and feeding is adopted to effectively improve processing efficiency.

[0028] In order to facilitate the understanding of the present invention, the following description is given in conjunction with the accompanying drawings during specific use;

[0029] The printing process is mainly carried out on unfolded cardboards, which have a certain thickness. When working, the cardboards are stacked vertically on the loading platform, and the side push cylinder drives the side push block to push the cardboard as a whole to the right until the cardboard on the far right moves out of the loading platform and moves to the left side of the limit plate. There is a large friction between the cardboards, and the cardboard will not fall completely along the gap between the loading platform and the limit plate. Then the top push cylinder drives the top push block to move down, and the top push block presses the cardboard on the far right and pushes it onto the guide plate. Under the action of the cardboard's own gravity, it slides along the vertical section and the arc section of the guide plate to the horizontal section in turn. The conveyor chain under the horizontal section is in a continuous transmission state. When the push block on the conveyor chain moves to the left side of the cardboard, the push block pushes the cardboard to move right synchronously and then moves out of the horizontal section to the conveyor chain, and the material is discharged as the conveyor chain moves to the right. The position of the cardboard falling on the horizontal section will be different each time. After being pushed by the push block, the cardboard is always on the right side of the push block on the conveyor chain, thus forming an orderly arrangement.

[0030] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An automatic sorting device for color boxes, characterized in that: include: A material placing platform (1), the material placing platform (1) is arranged in a horizontal direction, cardboards (4) are stacked vertically on the material placing platform (1), the front and rear width of the material placing platform (1) matches the width of the cardboards (4), a side push block (3) is arranged on the left part of the material placing platform (1), and the left side of the side push block (3) is connected to a side push cylinder (2); A limit plate (5), the limit plate (5) is vertically arranged at the upper right side of the material placement platform (1), and a push block (7) is arranged on the upper part of the left side wall of the limit plate (5); A guide plate (8), the guide plate (8) being arranged at the right bottom of the material placement platform (1), the guide plate (8) comprising a vertical section (81), an arc section (82), and a horizontal section (83) connected in sequence, the upper end of the vertical section (81) being connected to the material placement platform (1); A conveyor chain (10), the conveyor chain (10) is arranged parallel to and below the horizontal section (83), two conveyor chains (10) are provided and are arranged symmetrically in front and back, and a material pushing mechanism (11) is installed on the chain link (101) of the conveyor chain (10); The pushing mechanism (11) comprises an L-shaped bracket (111) fixed on the chain link (101), a pushing block (112) is provided on the upper plane of the L-shaped bracket (111), the front-to-rear width of the guide plate (8) is smaller than the distance between the front and rear two pushing blocks (112), and the upper part of the pushing block (112) is higher than the horizontal section (83).

2. The automatic sorting device for color boxes according to claim 1, characterized in that: The horizontal distance between the limiting plate (5) and the material placement platform (1) matches the thickness of the paperboard (4), and the bottom of the limiting plate (5) is flush with the material placement platform (1).

3. The automatic sorting device for color boxes according to claim 1, characterized in that: The height of the pushing block (7) is greater than the height of the paperboard (4), the thickness of the pushing block (7) matches the thickness of the paperboard (4), and the upper part of the pushing block (7) is connected to the pushing cylinder (6).

4. The automatic sorting device for color boxes according to claim 1, characterized in that: The pushing mechanisms (11) are arranged at intervals along the length direction of the conveying chain (10), and the distance between adjacent pushing mechanisms (11) is greater than the height of the paperboard (4).

5. The automatic sorting device for color boxes according to claim 1, characterized in that: Side baffles (9) are correspondingly provided on the front and rear sides of the material placement platform (1), and the lower part of the side baffles (9) extends to the position of the conveying chain (10), and the conveying chain (10) is placed between the side baffles (9).

Images