Automatic paper feeding glazing machine

Abstract

The utility model discloses an automatic paper feeding glazing machine, and belongs to the technical field of paper feeding glazing machines. An automatic paper feeding glazing machine comprises a glazing machine body, a conveying belt used for conveying and feeding corrugated boards is arranged at the top of the glazing machine body, two symmetrically-distributed moving bases installed at the top of the glazing machine body through a displacement adjusting device are arranged above the conveying belt, and L-shaped installation plates are fixedly connected to the front side walls of the two moving bases correspondingly; and the two L-shaped mounting plates are connected with guide plates through quick adjusting and positioning pieces. When the automatic paper feeding glazing machine is used, especially when the height of the guide plate needs to be adjusted, the pulling frame can be pulled by hands, so that the pulling frame moves horizontally under the action of the two moving blocks, the S-shaped elastic pieces are stretched, and the automatic paper feeding glazing machine is convenient to use. And the plurality of first teeth are separated from the plurality of second teeth, so that the adjusting seat can drive the guide plate to adjust the height.

Description

Technical Field

[0001] This utility model belongs to the field of varnishing machine technology, specifically relating to an automatic paper feeding varnishing machine. Background Technology

[0002] A paper coating machine is a device used to coat the surface of printed materials with a gloss agent or ink, typically to enhance the gloss, color saturation, and surface protection of the printed matter. It is commonly found in the printing industry, especially in the production of packaging, book covers, and high-end printed materials.

[0003] The existing automatic paper feeding and coating machines have the following disadvantages during use:

[0004] When feeding stacked corrugated cardboard, two guide plates are usually used to limit the position of multiple stacked corrugated cardboard pieces. However, the two guide plates are usually fixed with bolts, which makes it impossible to quickly adjust according to the thickness of the corrugated cardboard. The adjustment is very inconvenient and requires the use of tools to assist in disassembly and fixing. Therefore, an automatic paper feeding and varnishing machine is needed. Utility Model Content

[0005] The purpose of this invention is to provide an automatic paper feeding and coating machine to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An automatic paper feeding and varnishing machine includes a varnishing machine body. The top of the varnishing machine body is provided with a conveyor belt for feeding corrugated cardboard. Above the conveyor belt are two symmetrically distributed movable seats mounted on the top of the varnishing machine body via a displacement adjustment device. An L-shaped mounting plate is fixed to the front side wall of each of the two movable seats. A guide plate is connected to each of the two L-shaped mounting plates via a quick-adjustment positioning component, which is used to adjust the height of the guide plate.

[0008] Preferably, each of the guide plates has an inclined guide portion fixedly connected to its front end.

[0009] Preferably, the quick-adjustment positioning component includes an adjustment groove opened on the L-shaped mounting plate, an adjustment seat with an I-shaped cross-section is slidably connected in the adjustment groove, two symmetrically distributed moving blocks are movably inserted on the adjustment seat, and the same pull frame is fixedly connected to one end of the two moving blocks away from the adjustment seat.

[0010] Preferably, the vertical cross-section of the pull frame has an octagonal structure.

[0011] Preferably, the side wall of the pull frame facing the adjustment seat is fixed to the outside of the adjustment seat by a plurality of S-shaped spring clips.

[0012] Preferably, both sides of the S-shaped spring are provided with a plurality of first teeth fixed to the outer wall of the pull frame, the plurality of first teeth are engaged with a plurality of equidistant second teeth, and the plurality of second teeth are fixed to the outer side of the L-shaped mounting plate.

[0013] Compared with the prior art, the automatic paper feeding and varnishing machine provided by this utility model has at least the following beneficial effects:

[0014] In this invention, when using the automatic paper feeding and varnishing machine, especially when the height of the guide plate needs to be adjusted, the pull frame can be pulled by hand. This causes the pull frame to move horizontally under the action of the two moving blocks, and multiple S-shaped springs are stretched. Multiple first teeth will disengage from multiple second teeth, thereby enabling the adjusting seat to drive the guide plate to adjust its height. This is to meet the needs of adjusting corrugated cardboard of different thicknesses. This adjustment method can be quickly adjusted without the aid of tools, with high adjustment efficiency and convenient operation. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0016] Figure 2 This is a top view schematic diagram of the components in the quick-adjustment positioning part of this utility model;

[0017] Figure 3 This is a three-dimensional structural diagram of each component in the quick-adjustment positioning component of this utility model.

[0018] In the picture:

[0019] 1. Main body of the varnishing machine; 11. Conveyor belt; 12. Displacement adjustment device; 13. Moving seat; 14. L-shaped mounting plate; 15. Guide plate; 151. Guide part; 2. Quick adjustment positioning component; 21. Adjustment seat; 22. Moving block; 23. Pull frame; 24. S-shaped spring; 25. First tooth; 26. Second tooth. Detailed Implementation

[0020] The present invention will be further described below with reference to the embodiments.

[0021] To make the objectives, technical solutions, and advantages of the present utility model embodiments clearer, the technical solutions of the present utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments obtained by those skilled in the art based on the described embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0022] The following embodiments are used to illustrate the present invention, but should not be used to limit the scope of protection of the present invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0023] Example

[0024] When feeding stacked corrugated cardboard, two guide plates 15 are usually used to limit the position of multiple stacked corrugated cardboard pieces placed between them. However, the two guide plates 15 are usually fixed with bolts, which makes it impossible to quickly adjust according to the thickness of the corrugated cardboard. The adjustment is very inconvenient and requires the use of tools to assist in disassembly and fixing.

[0025] For this purpose, please refer to Figure 1-3 This utility model provides an automatic paper feeding and varnishing machine, including: a varnishing machine body 1, a conveyor belt 11 for feeding corrugated cardboard is provided on the top of the varnishing machine body 1, and two symmetrically distributed movable seats 13 are provided above the conveyor belt 11 and installed on the top of the varnishing machine body 1 by a displacement adjustment device 12. L-shaped mounting plates 14 are fixedly connected to the front side walls of the two movable seats 13, and guide plates 15 are connected to the two L-shaped mounting plates 14 by quick adjustment positioning parts 2. The quick adjustment positioning parts 2 are used to adjust the height of the guide plates 15.

[0026] The displacement adjustment device 12 includes a bidirectional screw and two guide rods evenly distributed at the top and bottom. Two movable seats 13 are slidably sleeved on the outside of the two guide rods, and the bidirectional screw is threadedly connected to the two movable seats 13 respectively. A handwheel is set at one end of the bidirectional screw to rotate it, thereby adjusting the distance between the two movable seats 13.

[0027] Further as Figure 1-3 As shown, it is worth noting that each guide plate 15 has an inclined guide portion 151 fixedly connected to its front end.

[0028] The guide section 151 allows multiple stacked cardboard pieces to be quickly guided between the two guide plates 15.

[0029] Further as Figure 1-3 As shown, it is worth noting that in order to adjust the distance between the bottom of the guide plate 15 and the surface of the conveyor belt 11 according to the thickness of a single corrugated cardboard, a quick adjustment positioning component 2 is provided, including an adjustment groove opened on the L-shaped mounting plate 14. An adjustment seat 21 with an I-shaped cross-section is slidably connected in the adjustment groove. Two symmetrically distributed moving blocks 22 are movably inserted on the adjustment seat 21. The same pull frame 23 is fixed to the end of the two moving blocks 22 away from the adjustment seat 21. The vertical cross-section of the pull frame 23 is U-shaped. The side wall of the pull frame 23 facing the adjustment seat 21 is fixed to the outside of the adjustment seat 21 by multiple S-shaped springs 24. Both sides of the S-shaped springs 24 are provided with multiple first teeth 25 fixed to the outer wall of the pull frame 23. The multiple first teeth 25 are engaged with multiple equidistant second teeth 26, and the multiple second teeth 26 are fixed to the outside of the L-shaped mounting plate 14.

[0030] The pull frame 23 is designed to facilitate manual adjustment, and the adjustment seat 21 has a moving channel that cooperates with the moving block 22.

[0031] In summary: When using this automatic paper feeding and coating machine, especially when the height of the guide plate 15 needs to be adjusted, the pull frame 23 can be pulled by hand, which causes the pull frame 23 to move horizontally under the action of the two moving blocks 22. This stretches multiple S-shaped springs 24, and the multiple first teeth 25 disengage from their multiple second teeth 26. This allows the adjusting seat 21 to drive the guide plate 15 to adjust its height, so as to meet the needs of adjusting corrugated cardboard of different thicknesses. This adjustment method can be quickly adjusted without the aid of tools, with high adjustment efficiency and convenient operation.

[0032] Unless otherwise defined, the technical or scientific terms used in this utility model shall have the ordinary meaning understood by a person skilled in the art to which this utility model pertains. The words "comprising" or "including" and similar terms used in this utility model mean that the element or object preceding the word covers the element or object listed after the word and its equivalents, without excluding other elements or objects. The words "connected" or "linked" and similar terms are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "Up," "down," "left," "right," etc., are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0033] 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. An automatic paper feeding and varnishing machine, comprising a varnishing machine body (1), wherein a conveyor belt (11) for feeding corrugated cardboard is provided on the top of the varnishing machine body (1), and two symmetrically distributed movable seats (13) are provided above the conveyor belt (11) and mounted on the top of the varnishing machine body (1) by means of a displacement adjustment device (12), wherein an L-shaped mounting plate (14) is fixedly connected to the front side wall of each of the two movable seats (13), characterized in that, Both L-shaped mounting plates (14) are connected to guide plates (15) via quick-adjustment positioning components (2), which are used to adjust the height of the guide plates (15).

2. The automatic paper feeding and varnishing machine according to claim 1, characterized in that: Each of the guide plates (15) has an inclined guide portion (151) fixedly connected to its front end.

3. An automatic paper feeding and varnishing machine according to claim 1, characterized in that: The quick adjustment positioning component (2) includes an adjustment groove opened on the L-shaped mounting plate (14), and an adjustment seat (21) with an I-shaped cross-section is slidably connected in the adjustment groove. Two symmetrically distributed moving blocks (22) are movably inserted on the adjustment seat (21), and the same pull frame (23) is fixedly connected to one end of the two moving blocks (22) away from the adjustment seat (21).

4. An automatic paper feeding and varnishing machine according to claim 3, characterized in that: The vertical cross-section of the pull frame (23) has an octagonal structure.

5. An automatic paper feeding and varnishing machine according to claim 4, characterized in that: The pull frame (23) is fixed to the outside of the adjustment seat (21) by a plurality of S-shaped springs (24) on one side wall facing the adjustment seat (21).

6. An automatic paper feeding and varnishing machine according to claim 5, characterized in that: Both sides of the S-shaped spring (24) are provided with a plurality of first teeth (25) fixed to the outer wall of the pull frame (23). The plurality of first teeth (25) are engaged with a plurality of second teeth (26) arranged at equal intervals, and the plurality of second teeth (26) are fixed to the outer side of the L-shaped mounting plate (14).

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