Paper product forming and edge covering device

Abstract

The utility model relates to a paper product forming and edge covering device which comprises a table top, supporting legs are arranged on the lower end face of the table top, a supporting plate is arranged between the supporting legs, a feeding assembly is arranged on the upper end face of the supporting plate, an open groove is formed in the table top, and the upper end of the feeding assembly is exposed out of the open groove. Grooves are formed in the left end and the right end of the table top, folded plates are arranged in the grooves, and the folded plates are hinged to the grooves through connecting shafts. A lifting plate is arranged above the table top, telescopic pressing plates are arranged at the left end and the right end of the lower end face of the lifting plate, a height assembly is arranged at the front end of the table top and adjusts the height of the lifting plate, and a driving assembly is arranged at the rear end of the lifting plate and drives the folded plate to turn over. The paper product side edge bending machine has the advantages of being small in occupied space and good in paper product side edge bending effect.

Description

Technical Field

[0001] The utility model relates to the technical field of edge wrapping devices, in particular to a paper product forming edge wrapping device. Background Art

[0002] Paper product manufacturing: This refers to the production of paper and cardboard as raw materials and further processing them into paper products. Its advantages include high cost-effectiveness and good elasticity and toughness.

[0003] During the manufacturing process of paper products, an edge wrapping device is required to bend the edges of the paper products. Existing paper product forming and edge wrapping devices use conveyor belts to transport paper products. During the transportation process, the zigzag folding plates bend the side edges of the paper products. This type of edge wrapping device has the following disadvantages:

[0004] 1. It takes up a lot of space and requires a longer production line;

[0005] 2. The bending effect of the side of the paper product is difficult to be effectively guaranteed. Utility Model Content

[0006] 1. Technical Problems Solved

[0007] The technical problem to be solved by the utility model is that the existing forming and edge wrapping device occupies a large space and has a poor bending effect on the side of the paper product.

[0008] 2. Technical Solution

[0009] In order to solve the above technical problems, a paper product forming and edge wrapping device is provided, comprising a table top, wherein the lower end surface of the table top is provided with supporting legs.

[0010] A support plate is provided between the support legs, a feeding assembly is provided on the upper surface of the support plate, a slot is provided on the table top, and the upper end of the feeding assembly is exposed from the slot;

[0011] The left and right ends of the table are provided with grooves, the grooves are provided with folding plates, and the folding plates are hinged to the grooves through connecting shafts;

[0012] A lifting plate is provided above the table top, and telescopic pressing plates are provided at the left and right ends of the lower end surface of the lifting plate. A height component is provided at the front end of the table top, and the height component adjusts the height of the lifting plate. A driving component is provided at the rear end of the lifting plate, and the driving component drives the folding plate to flip.

[0013] Furthermore, the height assembly includes a hydraulic cylinder and a limit rod. A hydraulic cylinder is provided on one side of the front end of the table, and the other side is slidably connected to the limit rod. The piston rod of the hydraulic cylinder is connected to the lifting plate and is slidably connected to the table.

[0014] Furthermore, the driving assembly includes a gear and a rack, racks are provided on both sides of the rear end of the lifting plate, and a gear is provided on the end of the connecting shaft exposed from the groove, and the gear is engaged with the rack.

[0015] Furthermore, the telescopic pressure plate includes a fixed plate and a movable plate, the lower end of the movable plate is exposed from the lower end of the fixed plate, a spring is provided in the fixed plate, the spring is connected to one end of the movable plate, and the upper end of the fixed plate is connected to the lifting plate.

[0016] Furthermore, the lower end of the movable plate is conical, and the lower end surface of the movable plate is a curved surface.

[0017] Furthermore, the feeding assembly adopts a belt conveyor, and the belt conveyor is connected to the supporting plate through a support plate.

[0018] 3. Beneficial Effects

[0019] The advantages of this utility model compared with the prior art are:

[0020] During the movement of the lifting plate, the driving component drives the moving component to drive the scraper to move along the table surface. The scraper cleans the die-casting debris remaining on the table surface. The die-casting action and the cleaning action are carried out together, which greatly improves the efficiency of die-casting and shortens the cycle of a die-casting action. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 Schematic diagram of the structure of the utility model Figure 1 ;

[0022] Figure 2 Schematic diagram of the structure of the utility model Figure 2 ;

[0023] Figure 3 It is a structural schematic diagram of the telescopic pressing plate of the utility model;

[0024] Figure 4 It is a structural diagram of the feeding assembly of the utility model;

[0025] Figure numerals: 1. table, 2. support plate, 3. feeding assembly, 4. slot, 5. folding plate, 6. lifting plate, 7. hydraulic cylinder, 8. limiting rod, 9. gear, 10. rack, 11. fixed plate, 12. movable plate, 13. spring. DETAILED DESCRIPTION

[0026] The following is a clear and complete description of the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] It should be noted that all directional indications such as up, down, left, right, front, back, etc. in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components in a certain specific posture as shown in the accompanying drawings. If the specific posture changes, the directional indication will also change accordingly.

[0028] In addition, the terms "first," "second," and so on, used in this utility model are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, features specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0029] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0030] The present invention will now be further described with reference to the accompanying drawings.

[0031] Example 1

[0032] Combined with attachment Figure 1-3 A support plate 2 is provided between the support legs, a feeding assembly 3 is provided on the upper end surface of the support plate 2, a slot 4 is provided on the table top 1, and the upper end of the feeding assembly 3 is exposed from the slot 4;

[0033] The table top 1 has grooves at both ends, and folding plates 5 are provided in the grooves. The folding plates 5 are hinged to the grooves through a connecting shaft.

[0034] A lifting plate 6 is provided above the table top 1, and retractable pressing plates are provided on the left and right ends of the lower end surface of the lifting plate 6. A height component is provided at the front end of the table top 1, and the height component adjusts the height of the lifting plate 6. A driving component is provided at the rear end of the lifting plate 6, and the driving component drives the folding plate 5 to flip;

[0035] The height assembly includes a hydraulic cylinder 7 and a limit rod 8. The hydraulic cylinder 7 is provided on one side of the front end of the table 1, and the limit rod 8 is slidably connected to the other side. The piston rod of the hydraulic cylinder 7 is connected to the lifting plate 6 and is slidably connected to the table 1.

[0036] The driving assembly includes a gear 9 and a rack 10. The racks 10 are provided on both sides of the rear end of the lifting plate 6. A gear 9 is provided on the end of the connecting shaft exposed from the groove, and the gear 9 is meshed with the rack 10.

[0037] The telescopic pressure plate includes a fixed plate 11 and a movable plate 12. The lower end of the movable plate 12 is exposed from the lower end of the fixed plate 11. A spring 13 is provided in the fixed plate 11. The spring 13 is connected to one end of the movable plate 12. The upper end of the fixed plate 11 is connected to the lifting plate 6.

[0038] When in use, the piston rod of the hydraulic cylinder 7 contracts, driving the lifting plate 6 to move downward. When the lifting plate 6 moves, the limiting rod 8 guides and limits the movement direction of the lifting plate 6.

[0039] The lifting plate 6 moves downward, driving the telescopic pressing plate to move downward. The movable plate 12 moves downward, and its lower end contacts the paper product, pressing and positioning the paper product together with the table 1. The lifting plate 6 continues to move downward, and the movable plate 12 compresses the spring 13 and moves into the fixed plate 11.

[0040] The lifting plate 6 moves downward, driving the rack 10 to move downward, and the rack 10 drives the gear 9 meshing with it to rotate, and the gear 9 drives the folding plate 5 to flip through the connecting shaft, thereby bending the side of the paper product.

[0041] Example 2

[0042] Combined with attachment Figure 3-4 ,

[0043] The lower end of the movable plate 12 is conical, and the lower end surface of the movable plate 12 is a curved surface;

[0044] The feeding assembly 3 adopts a belt conveyor, and the belt conveyor is connected to the supporting plate through a supporting plate.

[0045] On the basis of the first embodiment, the lower end of the movable plate 12 is tapered, and the lower end surface is an arc surface, which can press out creases when pressing the paper product, making it easier to bend;

[0046] The feeding component 3 adopts a belt conveyor to facilitate the feeding and unfeeding of paper products.

[0047] The utility model and its embodiments are described in this disclosure. This description is not restrictive. The drawings show only one embodiment of the utility model, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by this disclosure and, without departing from the purpose of the utility model, designs a structure and embodiment similar to the technical solution without inventiveness, they shall fall within the scope of protection of the utility model.

Claims

1. A paper product forming and hemming device, comprising a table (1), wherein the lower end surface of the table (1) is provided with supporting legs, characterized in that: A support plate (2) is provided between the support legs, a feeding assembly (3) is provided on the upper end surface of the support plate (2), a slot (4) is provided on the table top (1), and the upper end of the feeding assembly (3) is exposed from the slot (4); The table top (1) is provided with grooves at both left and right ends, and a folding plate (5) is provided in the groove, and the folding plate (5) is hinged to the groove via a connecting shaft; A lifting plate (6) is provided above the table (1), and telescopic pressing plates are provided at the left and right ends of the lower end surface of the lifting plate (6). A height component is provided at the front end of the table (1), and the height component adjusts the height of the lifting plate (6). A driving component is provided at the rear end of the lifting plate (6), and the driving component drives the folding plate (5) to flip.

2. A paper product forming and edge wrapping device according to claim 1, characterized in that: The height assembly comprises a hydraulic cylinder (7) and a limiting rod (8); a hydraulic cylinder (7) is provided on one side of the front end of the table top (1); and a limiting rod (8) is slidably connected to the other side; a piston rod of the hydraulic cylinder (7) is connected to the lifting plate (6) and is slidably connected to the table top (1).

3. The paper product forming and edge wrapping device according to claim 1, characterized in that: The driving assembly comprises a gear (9) and a rack (10), racks (10) are provided on both sides of the rear end of the lifting plate (6), a gear (9) is provided on one end of the connecting shaft exposed from the groove, and the gear (9) is meshed with the rack (10).

4. The paper product forming and edge wrapping device according to claim 1, characterized in that: The telescopic pressure plate includes a fixed plate (11) and a movable plate (12), the lower end of the movable plate (12) is exposed from the lower end of the fixed plate (11), a spring (13) is provided in the fixed plate (11), the spring (13) is connected to one end of the movable plate (12), and the upper end of the fixed plate (11) is connected to the lifting plate (6).

5. The paper product forming and edge wrapping device according to claim 4, characterized in that: The lower end of the movable plate (12) is conical, and the lower end surface of the movable plate (12) is an arc surface.

6. The paper product forming and edge wrapping device according to claim 1, characterized in that: The feeding assembly (3) adopts a belt conveyor, and the belt conveyor is connected to the supporting plate through a supporting plate.

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