A slotting device suitable for paper knife card production

Abstract

The utility model relates to paper quality knife card production technical field, and specifically is a kind of slotting equipment suitable for paper quality knife card production, including layer board, the layer board top is provided with material pressing subassembly, the material pressing subassembly includes the protective cover fixed in layer board top by bolt, the both ends of protective cover top are penetrated and are sleeved with stand, the bottom end of stand inside protective cover is connected with first structure board by thread groove, the first structure board bottom is fixed with rubber block by bolt, the outside of stand is equipped with compression spring in the top of first structure board;The layer board top in protective cover one side is provided with punching assembly;Compression spring promotes first structure board and its bottom rubber block to move down, paper quality baffle inserted in protective cover is pressed, and the contact area between rubber block and paper quality baffle is large, and friction is relatively large, so that it will not shift when stamping and slotting, and paper quality baffle does not need personnel to support.

Description

Technical Field

[0001] This utility model relates to the field of paper die card production technology, specifically to a slotting device suitable for paper die card production. Background Technology

[0002] Paper dividers are partitions or inserts used inside packaging boxes. They are mainly used to separate, fix, and protect products, preventing collisions and friction during transportation. They are usually made of materials such as corrugated paper and hollow plastic boards, and have moisture-proof and dust-proof properties.

[0003] Currently, in the production process of paper cutter cards, multiple equidistant slots need to be opened on the surface of the paper partitions to facilitate the assembly of multiple partitions. The slotting in existing paper cutter card production is all done using stamping equipment. Personnel hold the paper partitions and put them into the equipment for stamping. There is no pressing structure, which makes the operation relatively dangerous. Therefore, a slotting device suitable for paper cutter card production is proposed. A compression spring pushes the first structural plate and the rubber block at its bottom to move down, pressing the paper partitions inserted into the protective cover. During stamping, no personnel are needed to support the paper partitions. Utility Model Content

[0004] To address the problems in the existing technology, this utility model provides a slotting device suitable for the production of paper die cards. A compression spring pushes the first structural plate and the rubber block at its bottom to move down, pressing down the paper partition inserted into the protective cover. No personnel are required to support the paper partition during the stamping process.

[0005] The technical solution adopted by this utility model to solve its technical problem is a slotting device suitable for paper die card production, including a shelf, a pressing assembly on the top of the shelf, the pressing assembly including a protective cover fixed to the top of the shelf by bolts, columns sleeved through both ends of the top of the protective cover, a first structural plate connected to the bottom of the column inside the protective cover by a threaded groove, a rubber block fixed to the bottom of the first structural plate by bolts, and a compression spring sleeved on the outer side of the column at the top of the first structural plate;

[0006] The top of the shelf located on one side of the protective cover is provided with a punching assembly. The punching assembly includes a gantry frame fixed to the top of the shelf by bolts. A cylinder is mounted on the top of the gantry frame by a mounting bracket. The output shaft of the cylinder located inside the gantry frame is fixed to a second structural plate by a flange. The bottom of the second structural plate is fixed with punching dies at equal intervals by bolts.

[0007] By adopting the above technical solution, the compression spring pushes the first structural plate and the rubber block at its bottom to move down, pressing down one side of the paper partition inserted into the protective cover. The cylinder pushes the second structural plate and the punching die at its bottom to punch and slot the paper partition.

[0008] Specifically, the bottom of the shelf is fixed to a base by bolts, and the base has an inclined surface on one side.

[0009] Specifically, the shelf is located inside the gantry and has equidistant structural slots at the top that correspond to the punching die.

[0010] Specifically, the top two ends of the second structural plate are connected to auxiliary uprights through threaded grooves, and the auxiliary uprights penetrate the gantry frame.

[0011] Specifically, the columns are fixed together with handles by bolts.

[0012] The beneficial effects of this utility model are:

[0013] (1) The grooving equipment for paper card production described in this utility model pushes the paper partition on one side of the shelf into the protective cover. The compression spring pushes the first structural plate and the rubber block at its bottom to move down, pressing the paper partition inserted into the protective cover. The rubber block and the paper partition have a large contact area and a large friction force, so that it will not shift during stamping and grooving.

[0014] (2) The slotting equipment for paper card production described in this utility model uses a cylinder to push the second structural plate and its bottom multiple punching dies to move down and slot the paper partition. When the punching die passes through the structural slot, the debris is pushed out so that the debris will not get stuck in the structural slot. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the pressing assembly structure of this utility model;

[0018] Figure 3 This is a cross-sectional view of the pressing assembly of this utility model;

[0019] Figure 4 This is a schematic diagram of the punching component structure of this utility model;

[0020] In the diagram: 1. Sheet; 2. Base; 3. Pressing assembly; 301. Protective cover; 302. Column; 303. First structural plate; 304. Rubber block; 305. Compression spring; 306. Handle; 4. Punching assembly; 401. Gantry frame; 402. Cylinder; 403. Second structural plate; 404. Punching die; 405. Auxiliary upright; 5. Structural groove; 6. Inclined surface. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] The compression spring pushes the first structural plate and the rubber block at its bottom downwards, pressing down the paper partition inserted into the protective cover. During stamping, no personnel are needed to support the paper partition. Figure 1-4 As shown, the present invention provides a slotting device suitable for paper die card production, comprising a shelf 1, a pressing assembly 3 on the top of the shelf 1, the pressing assembly 3 including a protective cover 301 fixed to the top of the shelf 1 by bolts, columns 302 being sleeved through the top two ends of the protective cover 301, the bottom end of the column 302 inside the protective cover 301 being connected to a first structural plate 303 by a threaded groove, a rubber block 304 being fixed to the bottom of the first structural plate 303 by bolts, and a compression spring 305 being sleeved on the outer side of the column 302 at the top of the first structural plate 303;

[0023] The top of the shelf 1 located on one side of the protective cover 301 is provided with a punching assembly 4. The punching assembly 4 includes a gantry frame 401 fixed to the top of the shelf 1 by bolts. A cylinder 402 is mounted on the top of the gantry frame 401 by a mounting bracket. The output shaft of the cylinder 402 located inside the gantry frame 401 is fixed to a second structural plate 403 by a flange. A punching die 404 is fixed at equal intervals to the bottom of the second structural plate 403 by bolts.

[0024] In use, the compression spring 305 pushes the first structural plate 303 and the rubber block 304 at its bottom to move down, pressing down one side of the paper partition inserted into the protective cover 301. The cylinder 402 pushes the second structural plate 403 and the punching die 404 at its bottom to punch and slot the paper partition.

[0025] For example, such as Figure 1 As shown, the present invention also includes a base 2 fixed to the bottom of the layer 1 by bolts, and an inclined surface 6 is provided on one side of the base 2.

[0026] In use, the base 2 is used to support the shelf 1, and the inclined surface 6 ensures that the base 2 will not block the structural groove 5.

[0027] For example, such as Figure 1 As shown, the present invention also includes structural grooves 5 that are equidistantly provided at the top of the shelf 1 inside the gantry frame 401, corresponding to the punching die 404.

[0028] When in use, the opening of the structural groove 5 facilitates the insertion of the punching die 404.

[0029] For example, such as Figure 4As shown, the present invention also includes auxiliary uprights 405 connected to the top two ends of the second structural plate 403 through threaded grooves, and the auxiliary uprights 405 penetrate the gantry frame 401.

[0030] When in use, the auxiliary upright 405 can prevent the second structural plate 403 from tilting without affecting its vertical movement.

[0031] For example, such as Figure 2 As shown, the present invention also includes a handle 306 fixed between the columns 302 by bolts.

[0032] When in use, a person holding the handle 306 can pull up both columns 302 simultaneously.

[0033] When using this utility model, personnel use an air pipe to connect the cylinder 402 to an external air supply device, insert the paper partition to be slotted into the gantry frame 401 and place it on the shelf 1.

[0034] By gripping the handle 306 and pulling it upward, the column 302 and the first structural plate 303 are moved upward, which in turn pushes the paper partition on the shelf 1 to move so that one side of it enters the protective cover 301. After releasing the handle 306, the compression spring 305 pushes the first structural plate 303 and the rubber block 304 at its bottom to move downward, pressing the paper partition inserted into the protective cover 301. The rubber block 304 has a large contact area and a large friction force with the paper partition, so that it will not shift during stamping and grooving.

[0035] The cylinder 402 is opened to push the second structural plate 403 and the multiple punching dies 404 at its bottom to move down, slotting the paper partition. As the multiple punching dies 404 move down and are inserted into the corresponding structural grooves 5, the debris generated during slotting is pushed into the structural grooves 5. The height of the punching die 404 is higher than the structural groove 5. When the punching die 404 penetrates the structural groove 5, the debris is pushed out so that the debris will not get stuck in the structural groove 5.

[0036] The base 2 supports the shelf 1, so that the part of the shelf 1 with the structural groove 5 is suspended, which facilitates the flow out of the debris generated during the grooving process.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A slotting device suitable for paper die card production, characterized in that, The device includes a shelf (1), and a pressing assembly (3) is provided on the top of the shelf (1). The pressing assembly (3) includes a protective cover (301) fixed to the top of the shelf (1) by bolts. The top two ends of the protective cover (301) are sleeved with columns (302). The bottom end of the column (302) located inside the protective cover (301) is connected to a first structural plate (303) through a threaded groove. The bottom of the first structural plate (303) is fixed with a rubber block (304) by bolts. The column (302) is sleeved with a compression spring (305) on the outer side of the top of the first structural plate (303). The top of the shelf (1) located on one side of the protective cover (301) is provided with a punching assembly (4). The punching assembly (4) includes a gantry frame (401) fixed to the top of the shelf (1) by bolts. A cylinder (402) is mounted on the top of the gantry frame (401) by a mounting bracket. The output shaft of the cylinder (402) located inside the gantry frame (401) is fixed to a second structural plate (403) by a flange. The bottom of the second structural plate (403) is fixed with punching dies (404) at equal intervals by bolts.

2. The slotting equipment for paper die card production according to claim 1, characterized in that, The bottom of the shelf (1) is fixed with a base (2) by bolts, and the base (2) has an inclined surface (6) on one side.

3. A slotting device for paper die card production according to claim 1, characterized in that, The shelf (1) is provided with structural grooves (5) at equal intervals through the top of the gantry (401) inside the gantry (401), which correspond to the punching die (404).

4. A slotting device for paper die card production according to claim 1, characterized in that, The top two ends of the second structural plate (403) are connected to auxiliary uprights (405) through threaded grooves, and the auxiliary uprights (405) pass through the gantry frame (401).

5. A slotting device for paper die card production according to claim 1, characterized in that, The columns (302) are fixed together by bolts with handles (306).

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