Compression device for producing and packaging hygienic products

Abstract

The utility model relates to the technical field of hygienic product compression, in particular to a compression device for producing and packaging hygienic products, which comprises a compression support frame, and a conveyor belt body is rotatably arranged on the compression support frame. A compression module is arranged on the front side face of the compression supporting frame and comprises a compression supporting box body, and the compression supporting box body is fixed to the front side face of the compression supporting frame. A first supporting plate is arranged on the right side of the compression supporting box body, a butt-joint air cylinder is vertically and upwards arranged on the first supporting plate, a butt-joint cover plate is fixed to a piston rod of the butt-joint air cylinder, a compression air cylinder is vertically and downwards fixed to the butt-joint cover plate, a compression butt-joint plate is fixed to a piston rod of the compression air cylinder, and a compression butt-joint plate is fixed to a piston rod of the compression butt-joint plate. The compression butt joint plate can extend downwards to directly compress the interior of the supporting box body. According to the compression device for producing and packaging the hygienic products, the compression of the hygienic products can be quickly realized.

Description

Technical Field

[0001] The utility model relates to the technical field of compression of sanitary products, in particular to a compression device for production and packaging of sanitary products. Background Art

[0002] Hygiene products primarily include daily necessities such as paper towels, sanitary napkins, and diapers. These products are typically made of soft materials and have a large compression space. Through specialized compression technology, their volume can be reduced by 30% to 50% without compromising product quality, significantly improving storage and transportation efficiency.

[0003] Existing compression devices used for production and packaging of sanitary products often use either mechanical or vacuum compression during the compression process, and their compression efficiency is low. Utility Model Content

[0004] Purpose of the utility model: The utility model provides a compression device for production and packaging of sanitary products, which can quickly compress sanitary products.

[0005] In order to achieve the above-mentioned purpose, the technical solution of the present utility model is as follows:

[0006] A compression device for production and packaging of sanitary products, comprising a compression support frame, on which a conveyor belt body is rotatably arranged;

[0007] A compression module is provided on the front side of the compression support frame, and the compression module includes a compression support box body, and the compression support box body is fixed on the front side of the compression support frame;

[0008] A first support plate is provided on the right side of the compression support box, a docking cylinder is provided vertically upward on the first support plate, a docking cover plate is fixed on the piston rod of the docking cylinder, a compression cylinder is fixed vertically downward on the docking cover plate, a compression docking plate is fixed on the piston rod of the compression cylinder, and the compression docking plate can extend downward to directly into the compression support box;

[0009] A push box is fixed on the right bottom of the compression support box, a push cylinder is horizontally provided on the right side of the push box, and a push plate is fixed on the piston rod of the push cylinder;

[0010] A discharge port is provided on the left side of the compression support box body, and a through groove is provided at the bottom of the compression support box body. A sealing docking plate is movably provided in the through groove, and a vacuum adsorption pipe is provided on the front side of the compression support box body.

[0011] As an improvement, a sealing strip is provided at the joint between the joint cover plate and the compression support box body.

[0012] As an improvement: a door-shaped support frame is fixed vertically upward at the bottom of the compression support box, a first telescopic cylinder is provided vertically upward on the door-shaped support frame, and the bottom of the sealing docking plate is fixedly connected to the piston rod of the first telescopic cylinder;

[0013] The sealing docking plate is slidably clamped inside the first sliding groove and the second sliding groove, and the first sliding groove and the second sliding groove are respectively opened on the rear inner wall and the front inner wall of the compression support box;

[0014] Furthermore, the first sliding groove and the second sliding groove both extend downward into the door-shaped support frame.

[0015] As an improvement: a docking groove is provided on the left side of the discharge port, and the docking groove is fixed on the left side of the compression support box.

[0016] As an improvement: a transfer module is provided on the compression support frame at a position opposite to the compression module, the transfer module includes a transfer support vertical plate, a second telescopic cylinder is horizontally provided on the transfer support vertical plate, a second support plate is fixed on the piston rod of the second telescopic cylinder, an adsorption adjustment cylinder is vertically provided on the second support plate, a vacuum suction cup is fixed on the piston rod of the adsorption adjustment cylinder, the vacuum suction cup is connected to the vacuum generator through a pipe, and the vacuum generator is fixed vertically downward on the second support plate.

[0017] As an improvement, two material conveying baffles are provided on the conveyor belt body.

[0018] In summary, the present invention has the following beneficial effects:

[0019] 1. The compression module uses mechanical compression and vacuum compression to quickly compress sanitary products to a certain thickness. After compression is completed, the compressed sanitary products are pushed to the docking groove under the action of the push cylinder. Through the above operation, the sanitary products can be compressed quickly;

[0020] 2. The transfer module can be used to transfer the sanitary products to be compressed from the conveyor belt body to the compression support box body. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solution in this practical embodiment, the following briefly introduces the drawings required for use in the embodiment or the description of the prior art.

[0022] Figure 1 This is a schematic diagram of the overall structure of a compression device used in the production and packaging of sanitary products;

[0023] Figure 2 for Figure 1 Schematic diagram of the structure of part A;

[0024] Figure 3 It is a schematic diagram of the compression module structure;

[0025] Among them: 1. Compression support frame; 2. Conveyor belt body; 3. Compression support box; 4. First support plate; 5. Docking cylinder; 6. Docking cover plate; 7. Compression cylinder; 8. Compression docking plate; 9. Push box; 10. Push cylinder; 11. Pushing plate; 12. Discharge port; 13. Material conveying baffle; 14. Sealing docking plate; 15. Vacuum adsorption pipe; 16. Sealing strip; 17. Door-type support frame; 18. First telescopic cylinder; 19. First sliding groove; 20. Second sliding groove; 21. Docking groove; 22. Transfer support vertical plate; 23. Second telescopic cylinder; 24. Second support plate; 25. Adsorption adjustment cylinder; 26. Vacuum suction cup; 27. Vacuum generator. DETAILED DESCRIPTION

[0026] The present invention will be further described in detail below with reference to the accompanying drawings.

[0027] Please refer to Figure 1-Figure 3 A compression device for producing and packaging sanitary products comprises a compression support frame 1, on which a conveyor belt body 2 is rotatably arranged;

[0028] A compression module is provided on the front side of the compression support frame 1. The compression module includes a compression support box 3. The compression support box 3 is fixed on the front side of the compression support frame 1.

[0029] A first support plate 4 is provided on the right side of the compression support box 3, a docking cylinder 5 is provided vertically upward on the first support plate 4, a docking cover plate 6 is fixed on the piston rod of the docking cylinder 5, a compression cylinder 7 is fixed vertically downward on the docking cover plate 6, a compression docking plate 8 is fixed on the piston rod of the compression cylinder 7, and the compression docking plate 8 can extend downward directly into the interior of the compression support box 3;

[0030] A push box 9 is fixed to the right bottom of the compression support box 3, a push cylinder 10 is horizontally provided on the right side of the push box 9, and a push plate 11 is fixed to the piston rod of the push cylinder 10;

[0031] A discharge port 12 is provided on the left side of the compression support box 3 , and a through groove is provided at the bottom of the compression support box 3 , in which a sealing docking plate 14 is movably provided, and a vacuum adsorption pipe 15 is provided on the front side of the compression support box 3 .

[0032] In this embodiment, the compression module uses mechanical compression and vacuum compression to cooperate with each other, so that the sanitary products can be quickly compressed to a certain thickness. After the compression is completed, the compressed sanitary products are pushed to the docking groove 21 under the action of the pushing cylinder 10. Through the above operation, the sanitary products can be quickly compressed.

[0033] A sealing strip 16 is provided at the joint between the joint cover plate 6 and the compression support box 3. In this embodiment, the sealing strip 16 can play a good sealing role.

[0034] A door-shaped support frame 17 is fixed vertically upward at the bottom of the compression support box 3, and a first telescopic cylinder 18 is provided vertically upward on the door-shaped support frame 17. The bottom of the sealing docking plate 14 is fixedly connected to the piston rod of the first telescopic cylinder 18;

[0035] The sealing docking plate 14 is slidably clamped inside the first sliding groove 19 and the second sliding groove 20. The first sliding groove 19 and the second sliding groove 20 are respectively opened on the rear inner wall and the front inner wall of the compression support box 3; and the first sliding groove 19 and the second sliding groove 20 both extend downward into the door-shaped support frame 17.

[0036] A docking groove 21 is provided on the left side of the discharge port 12 , and the docking groove 21 is fixed to the left side of the compression support box 3 .

[0037] A transfer module is provided on the compression support frame 1, opposite the compression module. The transfer module includes a transfer support upright 22, a second telescopic cylinder 23 horizontally mounted on the transfer support upright 22, a second support plate 24 secured to the piston rod of the second telescopic cylinder 23, a suction adjustment cylinder 25 vertically downwardly mounted on the second support plate 24, and a vacuum suction cup 26 secured to the piston rod of the suction adjustment cylinder 25. The vacuum suction cup 26 is connected via a pipe to a vacuum generator 27, which is secured vertically downwardly to the second support plate 24. In this embodiment, the transfer module can be used to transfer sanitary products to be compressed from the conveyor belt 2 to the compression support box 3.

[0038] Two material conveying baffles 13 are provided on the conveyor belt body 2 for limiting the position of the conveyed sanitary products.

[0039] Working principle: Place sanitary products on the conveyor belt 2 and convey them to the left. When the sanitary products are conveyed to the bottom of the vacuum suction cup 26, start the adsorption adjustment cylinder 25 to apply the vacuum suction cup 26 to the surface of the sanitary products. Then, under the action of the second telescopic cylinder 23 and the adsorption adjustment cylinder 25, the sanitary products are placed in the compression support box 3. Repeat the above actions to place a certain number of sanitary products in the compression support box 3.

[0040] Then the docking cylinder 5 is started to move downward, pressing the docking cover 6 onto the top of the compression support box 3. At the same time, the first telescopic cylinder 18 moves upward to push the sealing docking plate 14 upward, so that the sealing docking plate 14, the docking cover 6 and the compression support box 3 form a closed space.

[0041] Start the compression cylinder 7 to drive the compression docking plate 8 downward to press the sanitary products. At the same time, connect the vacuum adsorption pipe 15 to the external vacuum generator 27 to perform vacuum operation. Through the cooperation of the two, the sanitary products can be quickly compressed.

[0042] After the compression is completed, the first telescopic cylinder 18 drives the sealing docking plate 14 downward, and the pushing cylinder 10 is started to drive the pushing plate 11 to move to the left, and the compressed sanitary products are slowly pushed out from the compression support box 3 to the docking groove 21, and the packaging bag is then put on.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and not to limit it; although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the specific implementation methods of the utility model can still be modified or some technical features can be replaced by equivalents; without departing from the spirit of the technical solution of the utility model, they should all be included in the scope of the technical solution for which protection is requested by the utility model.

Claims

1. A compression device for production and packaging of sanitary products, characterized in that: It includes a compression support frame, on which a conveyor belt body is rotatably arranged; A compression module is provided on the front side of the compression support frame, and the compression module includes a compression support box body, and the compression support box body is fixed on the front side of the compression support frame; A first support plate is provided on the right side of the compression support box, a docking cylinder is provided vertically upward on the first support plate, a docking cover plate is fixed on the piston rod of the docking cylinder, a compression cylinder is fixed vertically downward on the docking cover plate, a compression docking plate is fixed on the piston rod of the compression cylinder, and the compression docking plate can extend downward to directly into the compression support box; A push box is fixed on the right bottom of the compression support box, a push cylinder is horizontally provided on the right side of the push box, and a push plate is fixed on the piston rod of the push cylinder; A discharge port is provided on the left side of the compression support box body, and a through groove is provided at the bottom of the compression support box body. A sealing docking plate is movably provided in the through groove, and a vacuum adsorption pipe is provided on the front side of the compression support box body.

2. The compression device for production and packaging of sanitary products according to claim 1, characterized in that: A sealing strip is provided at the joint between the joint cover plate and the compression support box body.

3. The compression device for production and packaging of sanitary products according to claim 1, characterized in that: A door-shaped support frame is fixed vertically upward at the bottom of the compression support box, a first telescopic cylinder is provided vertically upward on the door-shaped support frame, and the bottom of the sealing docking plate is fixedly connected to the piston rod of the first telescopic cylinder; The sealing docking plate is slidably clamped inside the first sliding groove and the second sliding groove, and the first sliding groove and the second sliding groove are respectively opened on the rear inner wall and the front inner wall of the compression support box; Furthermore, the first sliding groove and the second sliding groove both extend downward into the door-shaped support frame.

4. The compression device for production and packaging of sanitary products according to claim 1, characterized in that: A docking groove is provided on the left side of the discharge port, and the docking groove is fixed on the left side of the compression support box.

5. The compression device for production and packaging of sanitary products according to claim 1, characterized in that: A transfer module is provided on the compression support frame at a position opposite to the compression module, and the transfer module includes a transfer support vertical plate, a second telescopic cylinder is horizontally provided on the transfer support vertical plate, a second support plate is fixed on the piston rod of the second telescopic cylinder, an adsorption adjustment cylinder is vertically provided on the second support plate, a vacuum suction cup is fixed on the piston rod of the adsorption adjustment cylinder, the vacuum suction cup is connected to a vacuum generator through a pipe, and the vacuum generator is fixed vertically downward on the second support plate.

6. The compression device for production and packaging of sanitary products according to claim 1, characterized in that: Two material conveying baffles are provided on the conveyor belt body.

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