Plate shearing machine with auxiliary positioning function

By introducing structures such as telescopic rods, positioning blocks and positioning plates into the shearing machine, the inclination and feed instability problems of the shearing machine in the positioning and cutting of the plate are solved, and the stable positioning and quantitative cutting of the plate are achieved. Improves convenience of use.

CN222176092UActive Publication Date: 2024-12-17GUANGDONG NAMED METAL BUILDING MATERIALS CO LTD
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Patent Information

Application Number
CN202420591645.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-03-26
Publication Date
2024-12-17
Estimated Expiration
2034-03-26

AI Technical Summary

Technical Problem

The existing shearing machines are not convenient to position the plate during use, resulting in tilting of the cutting edges and making it difficult to feed smoothly and cut quantitatively.

Method used

A plate shearing machine with auxiliary positioning function was designed. By setting up structures such as telescopic rods, leveling blocks, positioning blocks, connecting frames and positioning plates, the workbench area is increased, the plate is clamped with springs and auxiliary wheels, and the plate is guided by The rod and screw adjust the positioning plate to achieve stable positioning and quantitative cutting of the plate.

Benefits of technology

This design allows the sheet to be placed flat, stabilize the feed, avoid cutting edge tilts, and facilitate quantitative cutting of sheets of different sizes, improving the convenience of use.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222176092U_ABST
Patent Text Reader

Abstract

The plate shearing machine with the auxiliary positioning function comprises a plate shearing machine body, the front side of a working table of the plate shearing machine body is connected with a telescopic rod, a first supporting rod is arranged below the front side of the working table of the plate shearing machine body, the front end of a connecting sleeve is connected with a second supporting rod, and the second supporting rod is connected with a connecting rod. A mounting hole is formed in the top of a workbench of the plate shearing machine body. The positioning block is arranged above the plate shearing machine body, a positioning wheel is installed at the left end of the positioning block, and the positioning wheel is elastically connected with the positioning block through a spring; the connecting frame is fixedly connected to the rear side of an upper tool rest of the plate shearing machine body, a positioning plate is arranged on the front side of the connecting frame, and a guide rod is connected to the rear side of the positioning plate. According to the plate shearing machine with the auxiliary positioning function, the area of the workbench can be increased, plates can be conveniently and flatly placed, the plates can be conveniently clamped, the plates can be conveniently and stably fed, the plates can be quantitatively cut, and use is convenient.
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Description

Technical Field

[0001] The utility model relates to the technical field of plate shearing machines, in particular to a plate shearing machine with an auxiliary positioning function. Background Art

[0002] A shearing machine is a machine that uses one blade to make reciprocating linear motion relative to another blade to shear plates. It is mainly composed of a body, an upper knife holder, a lower knife holder and a drive mechanism. It is widely used in aviation, light industry, metallurgy, chemical industry, construction, shipbuilding, automobiles, electricity, electrical appliances, decoration and other industries to provide the required special machinery and complete equipment.

[0003] The current shearing machine is not convenient for positioning the plate during use, resulting in tilted cut edges of the plate. Also, due to the large area of ​​the plate, it is not convenient to feed and shear the plate smoothly, and it is not convenient to position the size of the cut plate. Therefore, we propose a shearing machine with an auxiliary positioning function to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a shearing machine with an auxiliary positioning function to solve the problem that the current shearing machine proposed in the above background technology is inconvenient to position the plate during use, resulting in the cutting edge of the plate being tilted, and because the area of ​​the plate is too large, it is inconvenient to feed and shear the plate smoothly, and it is inconvenient to position the size of the cut plate.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a shearing machine with auxiliary positioning function, comprising:

[0006] A shearing machine body, wherein a telescopic rod is connected to the front side of the workbench of the shearing machine body, and a leveling block is arranged above the telescopic rod, a first support rod is arranged below the front side of the workbench of the shearing machine body, and a connecting sleeve is connected to the front end of the first support rod, a second support rod is connected to the front end of the connecting sleeve, and the front end of the second support rod is connected to the front end of the telescopic rod, and an adjusting rod is arranged inside the connecting sleeve, a mounting hole is opened on the top of the workbench of the shearing machine body, and an auxiliary wheel is arranged on the left side of the top of the workbench of the shearing machine body;

[0007] A positioning block, wherein the positioning block is arranged above the shearing machine body, and a positioning wheel is installed at the left end of the positioning block, and the positioning wheel is elastically connected to the positioning block through a spring;

[0008] A connecting frame is fixedly connected to the rear side of the upper tool holder of the shearing machine body, and a positioning plate is arranged on the front side of the connecting frame. A guide rod is connected to the rear side of the positioning plate, and a screw rod is arranged on the inner side of the guide rod, and the guide rod is slidably connected to the connecting frame.

[0009] Preferably, the telescopic rods are arranged at equal intervals on the front side of the shearing machine body workbench, and the telescopic rod units are fixedly connected, and a leveling block is provided on each telescopic node of the telescopic rod, and the top of the leveling block unit is flush with the top of the shearing machine body workbench.

[0010] Preferably, the front and rear ends of the first support rod are rotatably connected to the connecting sleeve and the shearing machine body respectively, and the front and rear ends of the second support rod are rotatably connected to the telescopic rod and the connecting sleeve respectively, and the first support rod and the second support rod are symmetrically arranged on the front side of the shearing machine body.

[0011] Preferably, the adjusting rod is provided with opposite thread structures on the left and right sides respectively, and the adjusting rod forms a transmission mechanism with the telescopic rod through the first supporting rod, the connecting sleeve and the second supporting rod.

[0012] Preferably, the mounting holes are in a square structure, and the mounting holes are evenly arranged on the workbench of the shearing machine body.

[0013] Preferably, the positioning block is in an "L"-shaped structure, and the positioning block is fixedly connected to the workbench of the shearing machine body through a mounting hole, and the positioning wheel and the positioning block form a telescopic structure.

[0014] Preferably, the positioning plate is rotatably connected to the screw rod, and the positioning plate is arranged in an inclined structure.

[0015] Compared with the prior art, the beneficial effects of the utility model are: the shearing machine with auxiliary positioning function can increase the area of ​​the workbench, facilitate the flat placement of the plate, facilitate the clamping of the plate, facilitate the stable feeding of the plate, and can quantitatively cut the plate, which is convenient to use;

[0016] 1. A telescopic rod and a leveling block are provided. The telescopic rod can be extended under the action of the first support rod and the second support rod, so that the spacing between the leveling blocks on the telescopic rod is increased, thereby increasing the area of ​​the shearing machine body workbench and facilitating the flat placement of the plate;

[0017] 2. The mounting hole and positioning block are set. The mounting hole is square in structure, which is convenient for the positioning block to be inserted stably. The positioning wheel is slidably connected with the positioning block through a spring, which is convenient for clamping the plate through the positioning wheel and auxiliary wheel, thereby facilitating the stable feeding of the plate and avoiding the occurrence of beveled edges;

[0018] 3. A connecting frame and a positioning plate are provided. The connecting frame facilitates the installation of the positioning plate, and the positioning plate is in an inclined structure, which is convenient for the downward movement of the tool holder on the shearing machine body for cutting. At the same time, the positioning plate can adjust the position of the positioning plate through the action of the guide rod and the screw rod, which is convenient for quantitative cutting of plates of different sizes, making it easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the overall structure of the shearing machine body and the telescopic rod connected as viewed from above;

[0021] Figure 3 This is a schematic diagram of the overall structure of the positioning block of the utility model;

[0022] Figure 4 It is a schematic diagram of the overall structure of the connecting frame and the positioning plate of the utility model.

[0023] In the figure: 1. shearing machine body; 2. telescopic rod; 3. leveling block; 4. first support rod; 5. connecting sleeve; 6. second support rod; 7. adjusting rod; 8. mounting hole; 9. positioning block; 10. spring; 11. positioning wheel; 12. auxiliary wheel; 13. connecting frame; 14. positioning plate; 15. guide rod; 16. screw rod. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-4 The utility model provides a technical solution: a shearing machine with auxiliary positioning function, including: a shearing machine body 1, a telescopic rod 2, a flattening block 3, a first support rod 4, a connecting sleeve 5, a second support rod 6, an adjusting rod 7, a mounting hole 8, a positioning block 9, a spring 10, a positioning wheel 11, an auxiliary wheel 12, a connecting frame 13, a positioning plate 14, a guide rod 15 and a screw rod 16;

[0026] A shearing machine body 1, a telescopic rod 2 is connected to the front side of the workbench of the shearing machine body 1, and a flattening block 3 is arranged above the telescopic rod 2, a first support rod 4 is arranged below the front side of the workbench of the shearing machine body 1, and a connecting sleeve 5 is connected to the front end of the first support rod 4, a second support rod 6 is connected to the front end of the connecting sleeve 5, and the front end of the second support rod 6 is connected to the front end of the telescopic rod 2, and a first adjusting rod 7 is arranged inside the connecting sleeve 5, a mounting hole 8 is opened on the top of the workbench of the shearing machine body 1, and an auxiliary wheel 12 is arranged on the left side of the top of the workbench of the shearing machine body 1;

[0027] A positioning block 9 is arranged above the shearing machine body 1, and a positioning wheel 11 is installed at the left end of the positioning block 9, and the positioning wheel 11 is elastically connected to the positioning block 9 through a spring 10;

[0028] The connecting frame 13 is fixedly connected to the rear side of the upper tool holder of the shearing machine body 1, and a positioning plate 14 is arranged on the front side of the connecting frame 13, a guide rod 15 is connected to the rear side of the positioning plate 14, and a screw rod 16 is arranged on the inner side of the guide rod 15, and the guide rod 15 is slidably connected to the connecting frame 13.

[0029] like Figure 1 and Figure 2 The middle telescopic rods 2 are arranged at equal intervals on the front side of the workbench of the shearing machine body 1, and the telescopic rods 2 are fixedly connected to each other, and a leveling block 3 is provided on each telescopic knot of the telescopic rod 2, and the top of the leveling block 3 is flush with the top of the workbench of the shearing machine body 1, which is convenient for increasing the workbench area, and the front and rear ends of the first support rod 4 are rotatably connected to the connecting sleeve 5 and the shearing machine body 1 respectively, and the front and rear ends of the second support rod 6 are rotatably connected to the telescopic rod 2 and the connecting sleeve 5 respectively, and the first support rod 4 and the second support rod 6 are symmetrically arranged on the front side of the shearing machine body 1, which is convenient for driving the telescopic rod 2 to extend, and the adjusting rod 7 is correspondingly provided with opposite threaded structures on the left and right, and the adjusting rod 7 forms a transmission mechanism with the telescopic rod 2 through the first support rod 4, the connecting sleeve 5 and the second support rod 6, which is convenient for driving the telescopic rod 2 to extend.

[0030] like Figure 1 , Figure 3 and Figure 4 The middle mounting hole 8 is a square structure, and the mounting holes 8 are evenly arranged on the workbench of the shearing machine body 1, which is convenient for the installation of the positioning block 9. The positioning block 9 is an "L"-shaped structure, and the positioning block 9 is fixedly connected to the workbench of the shearing machine body 1 through the mounting hole 8, and the positioning wheel 11 and the positioning block 9 form a telescopic structure, which is convenient for the positioning wheel 11 to clamp the plate. The positioning plate 14 is rotatably connected to the screw rod 16, and the positioning plate 14 is arranged in an inclined structure, which is convenient for the positioning of the plate.

[0031] Working principle: When using the shearing machine with auxiliary positioning function, Figure 1 As shown, insert the positioning block 9 into the mounting hole 8 at the appropriate position. When placing the plate, tilt the plate to squeeze the positioning wheel 11 on the positioning block 9, so that the positioning wheel 11 slides on the positioning block 9 and squeezes the spring 10 to store force. After the plate is flattened, the positioning wheel 11 clamps the plate under the action of the spring 10 and through the auxiliary wheel 12, thereby facilitating the smooth feeding of the plate, pushing the plate so that the rear side of the plate contacts the positioning plate 14, thereby positioning the plate, and facilitating the cutting of the plate of appropriate size, such as Figure 4 As shown, the rear side of the positioning plate 14 can adjust the position of the positioning plate 14 through the action of the screw rod 16 and the guide rod 15, which is convenient for use;

[0032] When the plate area is large, Figure 2As shown, by rotating the adjusting rod 7, the corresponding opposite threaded structures on the left and right of the adjusting rod 7 drive the connecting sleeve 5 to slide toward each other, thereby driving the first support rod 4 and the second support rod 6 to swing, and then driving the telescopic rod 2 to extend, thereby increasing the area of ​​the workbench of the shearing machine body 1 to ensure that the plate is placed flat. This is the entire working process of the shearing machine with auxiliary positioning function. The contents not described in detail in this manual belong to the existing technology known to professional and technical personnel in this field.

[0033] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt the conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A shearing machine with auxiliary positioning function, characterized in that: include: A shearing machine body (1), wherein a telescopic rod (2) is connected to the front side of a workbench of the shearing machine body (1), and a leveling block (3) is arranged above the telescopic rod (2); a first support rod (4) is arranged below the front side of the workbench of the shearing machine body (1), and a connecting sleeve (5) is connected to the front end of the first support rod (4); a second support rod (6) is connected to the front end of the connecting sleeve (5), and the front end of the second support rod (6) is connected to the front end of the telescopic rod (2); an adjusting rod (7) is arranged inside the connecting sleeve (5); a mounting hole (8) is opened on the top of the workbench of the shearing machine body (1), and an auxiliary wheel (12) is arranged on the left side of the top of the workbench of the shearing machine body (1); A positioning block (9), the positioning block (9) being arranged above the shearing machine body (1), and a positioning wheel (11) being installed at the left end of the positioning block (9), and the positioning wheel (11) being elastically connected to the positioning block (9) via a spring (10); A connecting frame (13) is fixedly connected to the rear side of the upper knife frame of the shearing machine body (1), and a positioning plate (14) is arranged on the front side of the connecting frame (13), a guide rod (15) is connected to the rear side of the positioning plate (14), a screw rod (16) is arranged on the inner side of the guide rod (15), and the guide rod (15) is slidably connected to the connecting frame (13).

2. A shearing machine with auxiliary positioning function according to claim 1, characterized in that: The telescopic rods (2) are arranged at equal intervals on the front side of the workbench of the shearing machine body (1), and the telescopic rods (2) are fixedly connected to each other. A leveling block (3) is arranged on each telescopic node of the telescopic rod (2), and the top of the leveling block (3) is flush with the top of the workbench of the shearing machine body (1).

3. The shearing machine with auxiliary positioning function according to claim 1 is characterized in that: The front and rear ends of the first support rod (4) are rotatably connected to the connecting sleeve (5) and the shearing machine body (1), respectively, and the front and rear ends of the second support rod (6) are rotatably connected to the telescopic rod (2) and the connecting sleeve (5), respectively, and the first support rod (4) and the second support rod (6) are symmetrically arranged on the front side of the shearing machine body (1).

4. The shearing machine with auxiliary positioning function according to claim 1 is characterized in that: The adjusting rod (7) is provided with opposite thread structures on the left and right sides, and the adjusting rod (7) forms a transmission mechanism with the telescopic rod (2) via the first supporting rod (4), the connecting sleeve (5) and the second supporting rod (6).

5. The shearing machine with auxiliary positioning function according to claim 1 is characterized in that: The mounting holes (8) are of a square structure, and the mounting holes (8) are evenly arranged on the workbench of the shearing machine body (1).

6. The shearing machine with auxiliary positioning function according to claim 1 is characterized in that: The positioning block (9) is in an "L"-shaped structure, and the positioning block (9) is fixedly connected to the workbench of the shearing machine body (1) through the mounting hole (8), and the positioning wheel (11) and the positioning block (9) form a telescopic structure.

7. The shearing machine with auxiliary positioning function according to claim 1 is characterized in that: The positioning plate (14) is rotatably connected to the screw rod (16), and the positioning plate (14) is arranged in an inclined structure.