Anti-static hollow plate cutter card

Abstract

The utility model discloses an anti-static hollow plate cutter clamp, which relates to the technical field of mechanical cutting, and comprises a transverse cutter clamp main body and a longitudinal cutter clamp main body, a screw rod is movably sleeved at the inner center line of the transverse cutter clamp main body, and the longitudinal cutter clamp main body is sleeved at the inner center line of the longitudinal cutter clamp main body. Sliding blocks are connected to the positions, close to the left side and the right side, of the surface of the lead screw through lead screw threads, a handle is fixedly connected to the right side of the lead screw, sliding rods are fixedly installed at the positions, close to the front end and the rear end, of the interior of the transverse cutter clamp body, and installation grooves are formed in the positions, close to the left side and the right side, of the top of the transverse cutter clamp body; a plurality of limiting grooves are distributed in the positions, close to the top, of the left side wall of the interior of the mounting groove side by side, a plurality of second grooves are evenly formed in the top of the transverse cutter clamp body, and by arranging a lead screw, a sliding rod, a sliding block and a handle, stable locking of the longitudinal cutter clamp body in the mounting groove can be enhanced; and subsequent replacement, mounting and dismounting of the longitudinal cutter clamp main body are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical cutting, and particularly relates to an anti-static hollow board knife card. Background Art

[0002] A hollow board knife card refers to a tool for cutting hollow boards. It is usually made of metal or plastic with a sharp cutting edge, and can be inserted into the hollow board and moved along its length direction. The advantages of this knife card are that it can quickly and accurately cut out neat hollow boards without damaging the surface of the boards.

[0003] Chinese Utility Model Patent CN 209009267 U discloses an anti-static hollow board knife card, which includes a bottom plate. A connecting plate is arranged on the top of the bottom plate, and a transverse knife card body is fixedly connected to the upper surface of the connecting plate. Two symmetric first grooves are formed inside the transverse knife card body. A vertical rod is nested inside the transverse knife card body. Two symmetric first through holes are formed inside the transverse knife card body, and the first through holes are located between the vertical rod and the first grooves. This anti-static hollow board knife card can play a role in shock absorption and buffering during transportation after placing the goods to be packaged and transported on the device. It can make the plug move left and right, can fix the bottom feet inside the first grooves, effectively avoiding the situation that the bottom feet at the bottom of the longitudinal knife card body are scattered and not firmly fixed to the transverse knife card body. It can put some goods into the second grooves, and can clamp some paper sheets or other sheet-like objects into the third grooves.

[0004] However, the above methods are very inconvenient for replacement, installation and disassembly. Summary of the Utility Model

[0005] The utility model provides an anti-static hollow board knife card to solve the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical solution: An anti-static hollow board knife card includes a transverse knife card main body and a longitudinal knife card main body. A lead screw is movably sleeved at the center line inside the transverse knife card main body. Sliders are threadedly connected to the surface of the lead screw near both left and right sides. A handle is fixedly connected to the right side of the lead screw. Slide rods are fixedly installed near both front and rear ends inside the transverse knife card main body. Installation grooves are formed near both left and right sides at the top of the transverse knife card main body. A plurality of limiting grooves are arranged side by side near the top of the left inner side wall of the installation groove. A plurality of second grooves are evenly formed at the top of the transverse knife card main body.

[0007] Further, there are two longitudinal tool holder bodies. A plurality of third grooves are arranged side by side at the tops of the two longitudinal tool holder bodies. A plurality of limiting blocks are arranged side by side on the left sides of the two longitudinal tool holder bodies. A plurality of through grooves are arranged side by side at the bottoms of the two longitudinal tool holder bodies. The lower surfaces of the two longitudinal tool holder bodies are respectively movably sleeved inside the two installation grooves.

[0008] Further, one end of the screw rod away from the handle respectively penetrates through the two installation grooves and is movably sleeved inside the transverse tool holder body. The right side of the screw rod penetrates through the inside of the transverse tool holder body and extends out of the right side of the transverse tool holder body.

[0009] Further, the two slide rods are respectively arranged side by side on the front and rear sides close to the screw rod. The two slide rods respectively penetrate through the inside of the two installation grooves. The surfaces of the two slide rods are movably sleeved at the positions close to the front and rear ends of the two sliders.

[0010] Further, the surfaces of the plurality of limiting blocks are respectively movably sleeved inside the plurality of limiting grooves.

[0011] Further, the handle is located on the right side of the longitudinal tool holder body.

[0012] Compared with the prior art, the present utility model provides an anti-static hollow board tool holder, which has the following

[0013] Beneficial effects:

[0014] 1. For this anti-static hollow board tool holder, by setting the limiting blocks and the limiting grooves, during use, it can pre-position and limit the longitudinal tool holder body during installation, ensuring the stable and non-loose connection between the longitudinal tool holder body and the transverse tool holder body, and also facilitating subsequent disassembly.

[0015] 2. For this anti-static hollow board tool holder, by setting the screw rod, the slide rods, the sliders and the handle, it can strengthen the stable locking of the longitudinal tool holder body in the installation groove, and facilitate the subsequent replacement, installation and disassembly of the longitudinal tool holder body. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 is a structural diagram of the inside of the installation groove of the present utility model;

[0018] Figure 3 is a structural diagram of the position of the longitudinal tool holder body, the screw rod and the slide rods of the present utility model;

[0019] Figure 4 is a connection structural diagram of the longitudinal tool holder body and the installation groove of the present utility model.

[0020] In the figure: 1. Third groove; 2. Second groove; 5. Longitudinal tool holder body; 6. Handle; 7. Transverse tool holder body; 8. Slide block; 9. Slide bar; 10. Limit groove; 11. Lead screw; 12. Installation groove; 13. Limit block. Specific implementation mode

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] Please refer to Figures 1-4 , the present invention discloses an anti-static hollow board tool holder, including a transverse tool holder body 7 and a longitudinal tool holder body 5. A lead screw 11 is movably sleeved at the internal center line of the transverse tool holder body 7. Slide blocks 8 are respectively threadedly connected to the surface of the lead screw 11 near the left and right sides. A handle 6 is fixedly connected to the right side of the lead screw 11. Slide bars 9 are fixedly installed at the positions near the front and rear ends inside the transverse tool holder body 7. Installation grooves 12 are respectively opened at the positions near the left and right sides on the top of the transverse tool holder body 7. A plurality of limit grooves 10 are arranged side by side near the top of the left inner side wall of the installation groove 12. A plurality of second grooves 2 are evenly opened on the top of the transverse tool holder body 7.

[0023] Specifically, there are two longitudinal tool holder bodies 5. A plurality of third grooves 1 are arranged side by side on the tops of the two longitudinal tool holder bodies 5. A plurality of limit blocks 13 are arranged side by side on the left sides of the two longitudinal tool holder bodies 5. A plurality of through grooves are respectively opened at the bottoms of the two longitudinal tool holder bodies 5. The lower surfaces of the two longitudinal tool holder bodies 5 are respectively movably sleeved inside the two installation grooves 12.

[0024] In this implementation scheme, a plurality of through grooves are opened, so that the longitudinal tool holder body 5 can expand the use range and is also convenient for subsequent replacement.

[0025] Specifically, one end of the lead screw 11 away from the handle 6 respectively penetrates through the two installation grooves 12 and is movably sleeved inside the transverse tool holder body 7. The right side of the lead screw 11 penetrates through the inside of the transverse tool holder body 7 and extends out of the right side of the transverse tool holder body 7.

[0026] In this implementation scheme, it is convenient for the subsequent rotation of the lead screw 11.

[0027] Specifically, two sliding rods 9 are respectively arranged side by side at the front and rear positions close to the lead screw 11. The two sliding rods 9 respectively penetrate through the interiors of the two mounting grooves 12, and the surfaces of the two sliding rods 9 are movably sleeved at the positions close to the front and rear ends of the two sliders 8.

[0028] In this implementation scheme, the slider 8 is limited to ensure the balance of the slider 8 during movement.

[0029] Specifically, the surfaces of multiple limiting blocks 13 are respectively movably sleeved in the interiors of multiple limiting grooves 10.

[0030] In this implementation scheme, the longitudinal tool holder main body 5 can be limited, strengthening the connection between the longitudinal tool holder main body 5 and the mounting groove 12.

[0031] Specifically, the handle 6 is located on the right side of the longitudinal tool holder main body 5.

[0032] During use, insert the lower surface of the longitudinal tool holder main body 5 into the interior of the mounting groove 12. Multiple through grooves at the bottom of the longitudinal tool holder main body 5 are respectively sleeved on the lead screw 11 and the two sliding rods 9. Then, push the longitudinal tool holder main body 5 to move to the left side of the mounting groove 12, so that the limiting blocks 13 are clamped in the interior of the limiting grooves 10, thereby positioning the longitudinal tool holder main body 5. The positioning method of the two longitudinal tool holder main bodies 5 and the mounting groove 12 is the same. After the positioning of the longitudinal tool holder main body 5 is completed, turn the handle 6, drive the lead screw 11 to rotate through the handle 6, thereby driving the slider 8 to move along the sliding rod 9 towards the position of the longitudinal tool holder main body 5, so that the left side of the slider 8 is tightly attached to the right side of the longitudinal tool holder main body 5, thereby strengthening the stable locking of the longitudinal tool holder main body 5 in the mounting groove 12 and also strengthening the connection between the longitudinal tool holder main body 5 and the transverse tool holder main body 7.

[0033] In summary, for this anti-static hollow board tool holder, by providing the limiting blocks 13 and the limiting grooves 10, during use, it can pre-position and limit the longitudinal tool holder main body 5 during installation, ensuring the stable and non-loose connection between the longitudinal tool holder main body 5 and the transverse tool holder main body 7, and also facilitating subsequent disassembly. By providing the lead screw 11, the sliding rod 9, the slider 8 and the handle 6, it can strengthen the stable locking of the longitudinal tool holder main body 5 in the mounting groove 12, facilitating the subsequent replacement, installation and disassembly of the longitudinal tool holder main body 5.

[0034] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-static hollow plate knife card, comprising a transverse knife card body (7) and a longitudinal knife card body (5), characterized in that: A screw rod (11) is movably sleeved at the inner center line of the transverse knife card body (7); a slider (8) is connected to the surface of the screw rod (11) near the left and right sides through a screw rod thread; a handle (6) is fixedly connected to the right side of the screw rod (11); a slider (9) is fixedly installed inside the transverse knife card body (7) near the front and rear ends; a mounting groove (12) is provided at the top of the transverse knife card body (7) near the left and right sides; a plurality of limit grooves (10) are arranged in parallel on the inner left side wall near the top; and a plurality of second grooves (2) are evenly arranged on the top of the transverse knife card body (7).

2. The anti-static hollow plate blade according to claim 1, characterized in that: There are two longitudinal knife card bodies (5), and a plurality of third grooves (1) are arranged in parallel on the top of the two longitudinal knife card bodies (5), a plurality of limit blocks (13) are arranged in parallel on the left side of the two longitudinal knife card bodies (5), and a plurality of through grooves are arranged in parallel on the bottom of the two longitudinal knife card bodies (5), and the lower surfaces of the two longitudinal knife card bodies (5) are respectively movably connected with the inner parts of the two mounting grooves (12).

3. The anti-static hollow plate blade according to claim 1, characterized in that: One end of the screw rod (11) away from the handle (6) passes through the two mounting grooves (12) and is movably connected to the inside of the transverse knife card body (7). The right side of the screw rod (11) passes through the inside of the transverse knife card body (7) and extends out of the right side of the transverse knife card body (7).

4. The anti-static hollow plate blade according to claim 1, characterized in that: The two slide bars (9) are respectively arranged in parallel at positions near the front and rear sides of the screw rod (11), and the two slide bars (9) respectively penetrate the interior of the two installation grooves (12), and the surfaces of the two slide bars (9) are movably connected to the positions of the two sliders (8) near the front and rear ends.

5. The anti-static hollow plate blade card according to claim 2, characterized in that: The surfaces of the plurality of limit blocks (13) are respectively movably sleeved with the interiors of the plurality of limit grooves (10).

6. The anti-static hollow plate blade according to claim 1, characterized in that: The handle (6) is located on the right side of the longitudinal knife clamp body (5).

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