Surface coating equipment for anti-static corrugated carton

Abstract

The utility model relates to the technical field of corrugated carton processing equipment, and discloses anti-static corrugated carton surface coating equipment which comprises a base, lifting drivers are fixedly installed in the middles of the two ends of the top wall of the base respectively, and lifting shafts are arranged at the top ends of the two lifting drivers respectively. The upper movable ends of the two lifting shafts are fixedly connected with the same lifting table, an adjusting groove is formed between the upper side wall and the lower side wall of the center of the lifting table, and an adjusting clamping block is slidably installed on the upper portion in the adjusting groove. According to the anti-static corrugated carton surface coating machine, the coating mechanism capable of simultaneously coating two surfaces is arranged, so that when the surface of an anti-static corrugated carton is coated, the two surfaces of the anti-static corrugated carton can be coated in one time, and when the multi-surface coating of the anti-static corrugated carton is carried out, the processing efficiency of the anti-static corrugated carton surface coating machine is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paper box processing equipment, in particular to surface coating equipment for antistatic corrugated paper boxes. Background Art

[0002] Corrugated paperboard is made into corrugated boxes through die-cutting, creasing, nailing or gluing. Corrugated boxes are the most widely used packaging products, and the amount of use has always been the first among various packaging products, including anti-static calcium plastic corrugated boxes. The production of anti-static corrugated boxes requires surface coating, that is, pasty polymers, molten polymers or polymer melts are coated on paper, cloth, and plastic film to obtain composite materials (films).

[0003] The utility model with the prior art publication number CN217190614U relates to a coating device suitable for carton board materials, including an equipment bracket, a processing platform is arranged on the equipment bracket, a feeding device is arranged on the processing platform, a lifting bracket is arranged on the processing platform, a gap adjustment device is arranged on the lifting bracket, and a coating device is installed on the gap adjustment device, which can realize the coating while feeding, improve the coating efficiency, and reduce the transportation link. A drying device is configured to meet the rapid drying after coating, and can quickly enter the next processing step.

[0004] However, the above device still has the following problems when in use: that is, when it is used for surface coating of anti-static corrugated paper boxes, it can only coat one side of the anti-static corrugated paper boxes at a time, and its processing efficiency is low when multi-side coating of anti-static corrugated paper boxes is carried out. When coating different surfaces of anti-static corrugated paper boxes at the same time, it is often necessary to disassemble and assemble the fixed anti-static corrugated paper boxes and adjust the workstations to cooperate with the coating mechanism, which is less convenient. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies of the prior art, the utility model provides a surface coating device for an antistatic corrugated paper box, which solves the problems raised by the background technology.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a surface coating device for an anti-static corrugated cardboard box, comprising a base, a lifting drive is fixedly installed at the middle of each of the two ends of the top wall of the base, a lifting shaft is arranged at the top of each of the two lifting drives, and the movable ends above the two lifting shafts are fixedly connected to the same lifting platform, an adjustment slot is opened between the upper and lower side walls at the center position of the lifting platform, an adjustment block is slidably installed above the adjusting slot, an upper baffle is fixedly connected to the top wall of the adjusting block, the upper baffle is slidably connected to the opening above the adjusting slot, a coating roller is rotatably arranged at each of the two ends above the two ends of the upper baffle, a spray head is arranged above each of the coating rollers, and a coating mechanism for simultaneous double-sided coating processing is arranged as a whole, when the surface coating processing of the anti-static corrugated cardboard box is carried out, the surface coating processing of the single anti-static corrugated cardboard box can be carried out on both sides, and the processing efficiency is high when the multi-side coating processing of the anti-static corrugated cardboard box is carried out.

[0009] As a further solution of the utility model: four grooves are provided in a cross-ring shape at equal distances around the adjusting groove, and protrusions matching the grooves are symmetrically provided at both ends of the adjusting block. A lower baffle is slidably connected to the bottom wall of the lifting platform and located at the opening of the adjusting groove. A spring telescopic rod is fixedly connected to the center position of the top wall of the lower baffle, and the elastic telescopic end above the spring telescopic rod is fixedly connected to the adjusting block. The coating mechanism adopts a positionable 90-degree adjustment structure design. After each coating of both sides of the anti-static corrugated cardboard box, the entire coating mechanism can be rotated 90 degrees, that is, the upper baffle is lifted upward to disengage the adjusting block from the adjusting groove and rotate 90 degrees, and then it is inserted downward into the adjusting groove and limited again, so that the coating work on the other two sides of the square anti-static corrugated cardboard box can be continued. There is no need to disassemble and assemble the fixedly installed anti-static corrugated cardboard box and adjust the work station to cooperate with the coating mechanism, which is very convenient.

[0010] As a further solution of the utility model: a supporting foot pad is fixedly connected to each of the four corners of the bottom wall of the base, so as to support and place the overall equipment; a group of connecting frames are fixedly connected to each of the two ends of the top wall of the upper baffle, and a group of connecting frames consists of two and are symmetrically arranged in a front-to-back shape; the coating roller is rotatably installed between a group of two connecting frames, and the coating rollers on both sides are designed as a rotatable structure.

[0011] As a further solution of the utility model: a feed pipe is fixedly connected to the feed port on the top of the spray head, a mounting frame is fixedly connected to the top outer wall of the connecting frame away from the upper baffle, and the spray head is fixedly connected between the two mounting frames on the same side. The lifting platform can be driven by the lifting shaft to drive the two coating rollers designed to rotate above it to lift and lower, and cooperate with the spray head to spray the coating material to carry out coating work on both sides of the corrugated cardboard box.

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

[0013] 1. In the utility model, by providing a coating mechanism for double-sided simultaneous coating processing, when the surface coating processing of the antistatic corrugated paper box is carried out, the surface coating processing of the single antistatic corrugated paper box can be carried out on both sides, and the processing efficiency is higher when the antistatic corrugated paper box is coated on multiple sides.

[0014] 2. In the utility model, the coating mechanism adopts a positionable 90-degree adjustable structure design. After coating both sides of the anti-static corrugated paper box each time, the entire coating mechanism can be rotated 90 degrees to coat the other two sides of the square anti-static corrugated paper box. There is no need to disassemble and assemble the fixed anti-static corrugated paper box and adjust the work station to cooperate with the coating mechanism, which is very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an overall stereogram of the utility model;

[0016] Figure 2 This is a three-dimensional diagram of the bottom structure of the utility model;

[0017] Figure 3 It is a three-dimensional diagram of the top structure of the utility model.

[0018] In the figure: 1. base; 2. lifting drive; 3. lifting shaft; 4. lifting platform; 5. adjustment slot; 6. adjustment block; 7. spring telescopic rod; 8. lower baffle; 9. upper baffle; 10. connecting frame; 11. coating roller; 12. mounting frame; 13. spray head; 14. feed pipe; 15. support foot pad. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] It should be noted that the lifting drive 2 and the lifting shaft 3 are prior arts and common knowledge to those skilled in the art, and are not described in detail herein.

[0021] See also Figures 1 to 3In the embodiment of the utility model, a surface coating device for an anti-static corrugated paper box comprises a base 1, a lifting drive 2 is fixedly installed in the middle of both ends of the top wall of the base 1, a lifting shaft 3 is arranged on the top of each of the two lifting drives 2, and the movable ends above the two lifting shafts 3 are fixedly connected with the same lifting platform 4, and an adjusting groove 5 is opened between the upper and lower side walls at the center position of the lifting platform 4, and an adjusting card block 6 is slidably installed above the adjusting groove 5, and an upper baffle plate 9 is fixedly connected to the top wall of the adjusting card block 6, and the upper baffle plate 9 is slidably connected to the opening above the adjusting groove 5, and a coating roller 11 is rotatably arranged at both ends above the upper ends of the upper baffle plate 9, and a spray head 13 is arranged above each coating roller 11, and a coating mechanism for double-sided simultaneous coating processing is arranged as a whole. When the surface coating processing of the anti-static corrugated paper box is carried out, the surface coating processing of the single anti-static corrugated paper box can be carried out on both sides, and the processing efficiency is high when the multi-side coating processing of the anti-static corrugated paper box is carried out.

[0022] Four grooves are provided in a cross-ring shape at equal distances around the adjusting groove 5, and protrusions matching the grooves are symmetrically provided at both ends of the adjusting block 6. A lower baffle 8 is slidably connected to the bottom wall of the lifting platform 4 and located at the opening of the adjusting groove 5. A spring telescopic rod 7 is fixedly connected to the center position of the top wall of the lower baffle 8, and the elastic telescopic end above the spring telescopic rod 7 is fixedly connected to the adjusting block 6. Its coating mechanism adopts a positionable 90-degree adjustment structure design. After each coating of both sides of the anti-static corrugated cardboard box, the entire coating mechanism can be rotated 90 degrees, that is, the upper baffle 9 is lifted upward to disengage the adjusting block 6 from the adjusting groove 5 and rotated 90 degrees, and then it is inserted into the adjusting groove 5 downward to combine and limit again, and the coating work on the other two sides of the square anti-static corrugated cardboard box can be continued. There is no need to disassemble and assemble the fixedly installed anti-static corrugated cardboard box and adjust the work station to cooperate with the coating mechanism, which is more convenient.

[0023] A supporting foot pad 15 is fixedly connected to each of the four corners of the bottom wall of the base 1, and the support placement arrangement of the entire equipment can be carried out. A group of connecting frames 10 are fixedly connected to each of the two ends of the top wall of the upper baffle 9. A group of connecting frames 10 is two and is arranged symmetrically front and back. The coating roller 11 is rotatably installed between a group of two connecting frames 10, and the coating rollers 11 on both sides are designed as a rotatable structure.

[0024] A feeding pipe 14 is fixedly connected to the feeding port at the top of the spray head 13, and a mounting frame 12 is fixedly connected to the top outer wall of the connecting frame 10 away from the upper baffle 9. The spray head 13 is fixedly connected between the two mounting frames 12 on the same side. The lifting platform 4 can be driven by the lifting shaft 3 to drive the two coating rollers 11 designed to rotate above it to rise and fall, and cooperate with the spray head 13 to spray the coating material to carry out coating work on both sides of the corrugated cardboard box.

[0025] The working principle of the utility model is as follows: the lifting platform 4 can be driven by the lifting shaft 3 to drive the two coating rollers 11 designed to rotate above it to lift and lower, and the coating material can be sprayed with the spray head 13 to carry out the coating work on both sides of the corrugated paper box. The coating mechanism for simultaneous double-sided coating processing is arranged as a whole. When the surface coating processing of the anti-static corrugated paper box is carried out, the surface coating processing of the single anti-static corrugated paper box can be carried out on both sides. When the anti-static corrugated paper box is coated on multiple sides, the processing efficiency is high. In addition, the coating mechanism adopts a positionable 90-degree adjustment structure design. After each coating work on both sides of the anti-static corrugated paper box is carried out, the overall coating mechanism can be rotated 90 degrees, that is, the upper baffle plate 9 is pulled upward to make the adjustment card block 6 disengage from the adjustment slot 5 and rotate 90 degrees, and then the adjustment card block 6 is inserted into the adjustment slot 5 downward to combine the limit again, and the coating work on the other two sides of the square anti-static corrugated paper box can be continued. There is no need to disassemble and assemble the fixed anti-static corrugated paper box and adjust the work station to cooperate with the coating mechanism, which is convenient.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An anti-static corrugated box surface coating device, comprising a base (1), wherein a lifting driver (2) is fixedly mounted at the middle of both ends of the top wall of the base (1), a lifting shaft (3) is disposed at the top of each of the two lifting drivers (2), and the upper movable ends of the two lifting shafts (3) are fixedly connected to the same lifting platform (4); Features: An adjustment slot (5) is provided between the upper and lower side walls at the center of the lifting platform (4); an adjustment block (6) is slidably mounted above the adjustment slot (5); an upper baffle (9) is fixedly connected to the top wall of the adjustment block (6); and the upper baffle (9) is slidably connected to the upper opening of the adjustment slot (5); The adjusting groove (5) is provided with four grooves at equal distances in a cross-shaped ring shape on its circumference, and the adjusting clamping block (6) is provided with protrusions matching the grooves in a symmetrical shape at both ends of its circumference; A coating roller (11) is rotatably disposed above each end of the upper baffle (9), and a spray head (13) is disposed above each coating roller (11).

2. The surface coating equipment for antistatic corrugated paper box according to claim 1 is characterized in that: A supporting foot pad (15) is fixedly connected to each of the four corners of the bottom wall of the base (1).

3. The surface coating equipment for antistatic corrugated paperboard according to claim 1, characterized in that: A lower baffle (8) is slidably connected to the bottom wall of the lifting platform (4) and located at the opening of the adjustment slot (5).

4. The surface coating equipment for antistatic corrugated paper box according to claim 3 is characterized in that: A spring telescopic rod (7) is fixedly connected to the center position of the top wall of the lower baffle plate (8), and the elastic telescopic end above the spring telescopic rod (7) is fixedly connected to the adjustment clamping block (6).

5. The surface coating equipment for antistatic corrugated paper box according to claim 1, characterized in that: A group of connecting frames (10) are fixedly connected to both ends of the top wall of the upper baffle plate (9), and a group of connecting frames (10) consists of two and are arranged in a front-to-back symmetrical shape.

6. The surface coating equipment for antistatic corrugated paper box according to claim 1, characterized in that: The coating roller (11) is rotatably mounted between a group of two connecting frames (10), and a feed pipe (14) is fixedly connected to a feed port at the top of the spray head (13).

7. The surface coating equipment for antistatic corrugated paper box according to claim 5, characterized in that: A mounting frame (12) is fixedly connected to the top outer side wall of one end of the connecting frame (10) away from the upper baffle (9), and a spray head (13) is fixedly connected between two mounting frames (12) on the same side.

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