Steel plate bending cutter fixing seat

Abstract

The utility model relates to the field of bending equipment, and discloses a steel plate bending cutter fixing seat which comprises an installation seat, a cutter body is arranged in the installation seat, an installation assembly is arranged on the outer side of the installation seat, and the installation assembly comprises a U-shaped fixing frame, a limiting rail and a guide rod. The U-shaped fixing frame is fixedly connected to the surface of the front side of the mounting base, a circular plate is arranged on the front side of the U-shaped fixing frame, a clamping rod is fixedly connected to the back face of the circular plate, a fixing plate is fixedly connected to the outer side of the clamping rod, and the limiting rail is fixedly connected to the bottom end of the surface of the front side of the U-shaped fixing frame. According to the cutter, through the arrangement of the mounting assembly, when the cutter body needs to be mounted, the limiting plate is pushed to rapidly and synchronously drive the multiple clamping rods to move, so that clamping mounting of the cutter body can be achieved, and clamping fixing of the cutter body can be relieved only by pulling out the limiting plate during dismounting.

Description

Technical Field

[0001] The utility model relates to the field of bending equipment, in particular to a fixing seat for a steel plate bending tool. Background Technique

[0002] A bending machine is an important equipment for workpiece bending and forming in the sheet metal industry. Its function is to press steel plates into various shaped parts according to process requirements. When in use, an electric current is passed through a coil by a wire, and after the power is on, an attraction force is generated on a pressing plate, thereby realizing the clamping of a thin plate between the pressing plate and a base. Due to the use of electromagnetic force clamping, the pressing plate can be made to meet various workpiece requirements.

[0003] After retrieval, the Chinese patent publication number: CN217726868U discloses a quick clamping mechanism for a bending machine tool, which includes the cooperation of a rotating handle, a transmission rotating shaft, a transmission cam rod, a locking slide plate, a strong magnetic block, a clamping transmission groove and the locking slide plate to insert a locking pin into a tool pin hole, fix and lock the tool in a tool slot, lock the tool, and through the setting of a quick clamping mechanism, quickly clamp and fix the bending machine tool, and at the same time can quickly remove the bending machine tool, improving the tool change efficiency and the use convenience.

[0004] When using the existing bending tools, it often occurs that new tools need to be added to extend the bending length. When installing new tools on the above-mentioned fixing seat for steel plate bending tools, it is necessary to first release the installation limit of the original tool before a new installation can be carried out. During this process, the original tool has no limit, which may cause the original tool to shift during the installation process, and then it is necessary to adjust the position of the tool before the installation can be completed, resulting in a reduced installation speed and affecting the processing efficiency. Therefore, a fixing seat for a steel plate bending tool is proposed to solve the above problems. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a fixing seat for a steel plate bending tool, aiming to improve the problem that the original tool may shift during the installation of a new tool to extend the bending length in the prior art, which affects the installation efficiency.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a fixing seat for a steel plate bending tool, including a mounting seat, a tool body is arranged inside the mounting seat, and a mounting component is arranged outside the mounting seat. The mounting component includes:

[0007] A U-shaped fixing frame, the U-shaped fixing frame is fixedly connected to the front surface of the mounting seat, a circular plate is arranged on the front side of the U-shaped fixing frame, a clamping rod is fixedly connected to the back surface of the circular plate, a fixing plate is fixedly connected to the outside of the clamping rod, and a spring is sleeved on the outside of the clamping rod;

[0008] The limiting track is fixedly connected to the bottom end of the front side surface of the U-shaped fixing frame. A limiting plate is inserted into the interior of the limiting track, and a limiting groove is formed on the back surface of the limiting plate;

[0009] The guiding rod is fixedly connected to the front side inner wall surface of the mounting seat. A guiding groove is formed at the upper end of the front side surface of the tool body, and a clamping groove is formed on the front side surface of the tool body.

[0010] As a further description of the above technical solution:

[0011] A handle is arranged on the back surface of the mounting seat. A screw rod is fixedly connected to the front side surface of the handle. The front end of the screw rod penetrates through the mounting seat. A moving plate is rotatably connected to the front end of the screw rod. A rubber pad is fixedly connected to the front side surface of the moving plate. A limiting rod is fixedly connected to the back surface of the moving plate.

[0012] As a further description of the above technical solution:

[0013] The rear end of the clamping rod penetrates through the front side surfaces of the U-shaped fixing frame and the mounting seat, and the rear end of the clamping rod is clamped inside the clamping groove.

[0014] As a further description of the above technical solution:

[0015] The front end of the spring is fixedly connected to the front side inner wall surface of the U-shaped fixing frame, and the rear end of the spring is fixedly connected to the front side surface of the fixing plate.

[0016] As a further description of the above technical solution:

[0017] The size of the limiting groove is mutually adapted to the size of the circular plate, and the circular plate is slidably connected inside the limiting groove.

[0018] As a further description of the above technical solution:

[0019] The size of the guiding rod is mutually adapted to the size of the guiding groove.

[0020] As a further description of the above technical solution:

[0021] The outer wall of the moving plate is mutually attached to the inner wall of the mounting seat.

[0022] As a further description of the above technical solution:

[0023] The rear end of the limiting rod penetrates through the inner wall of the mounting seat.

[0024] The utility model has the following beneficial effects:

[0025] 1. In the present utility model, through the provided installation component, when it is necessary to install the tool body, pushing the limit plate can quickly drive multiple clamping rods to move synchronously, thereby realizing the clamping installation of the tool body. When disassembling, only need to pull out the limit plate to release the clamping fixation of the tool body, which can improve the installation and disassembly efficiency. At the same time, when it is necessary to extend the bending length, the installation of the new tool body can be completed without disassembling the original tool body, avoiding the deviation of the original tool body during the installation process, which may affect the installation efficiency. Through the cooperation of the provided guide rod and guide groove, the installation of the tool body can be guided and limited, enabling the card slot to quickly align with the clamping rod, further improving the installation efficiency.

[0026] 2. In the present utility model, through the cooperation of the provided handle, screw rod, moving plate and limit rod, after the clamping installation of the tool body is completed, the tool body can be tightened to prevent the tool body from having a gap with the inner wall of the mounting seat due to process precision problems, which may cause slight deviation of the tool body during processing and affect the processing precision. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is a schematic diagram of the overall of a fixing seat for a steel plate bending tool proposed by the present utility model;

[0028] Figure 2 is a schematic diagram of the tool body of a fixing seat for a steel plate bending tool proposed by the present utility model;

[0029] Figure 3 is a schematic diagram of the U-shaped fixing frame, circular plate and clamping rod of a fixing seat for a steel plate bending tool proposed by the present utility model;

[0030] Figure 4 is a schematic diagram of the right side of a fixing seat for a steel plate bending tool proposed by the present utility model;

[0031] Figure 5 is a schematic diagram of the mounting seat, handle, screw rod and moving plate of a fixing seat for a steel plate bending tool proposed by the present utility model.

[0032] LEGEND DESCRIPTION:

[0033] 1. Mounting seat; 2. Tool body; 301. U-shaped fixing frame; 302. Circular plate; 303. Clamping rod; 304. Fixed plate; 305. Spring; 306. Limit track; 307. Limit plate; 308. Limit groove; 309. Guide rod; 310. Guide groove; 311. Card slot; 401. Handle; 402. Screw rod; 403. Moving plate; 404. Rubber pad; 405. Limit rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0034] 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0035] Referring to Figure 1 , an embodiment provided by the present invention: a fixing seat for a steel plate bending tool, including a mounting seat 1. A tool body 2 is arranged inside the mounting seat 1. The tool body 2 can be inserted into the mounting seat 1 from the bottom end of the mounting seat 1. An installation component is arranged on the outer side of the mounting seat 1.

[0036] Referring to Figures 1 - 4 , the installation component includes: a U-shaped fixing frame 301, a limiting track 306 and a guide rod 309. The U-shaped fixing frame 301 is fixedly connected to the front surface of the mounting seat 1. A clamping groove 311 is formed on the front surface of the tool body 2. A circular plate 302 is arranged on the front side of the U-shaped fixing frame 301. A clamping rod 303 is fixedly connected to the back surface of the circular plate 302. The rear end of the clamping rod 303 penetrates through the front surfaces of the U-shaped fixing frame 301 and the mounting seat 1. The rear end of the clamping rod 303 is clamped inside the clamping groove 311. When the circular plate 302 moves, the clamping rod 303 can move synchronously. When the clamping rod 303 enters the clamping groove 311, the tool body 2 can be clamped, thereby completing the installation of the tool body 2. A fixing plate 304 is fixedly connected to the outer side of the clamping rod 303. A spring 305 is sleeved on the outer side of the clamping rod 303. The front end of the spring 305 is fixedly connected to the inner wall surface of the front side of the U-shaped fixing frame 301. The rear end of the spring 305 is fixedly connected to the front surface of the fixing plate 304. When the clamping rod 303 moves backward, the fixing plate 304 can move synchronously. At this time, the fixing plate 304 will pull the spring 305, causing the spring 305 to stretch and generate elastic potential energy. When the fixing plate 304 moves to fit with the front surface of the mounting seat 1, the clamping rod 303 completely enters the clamping groove 311 to complete the clamping. At the same time, the back surface of the circular plate 302 will fit with the front surface of the U-shaped fixing frame 301.

[0037] The limiting rail 306 is fixedly connected to the bottom end of the front side surface of the U-shaped fixing frame 301. A limiting plate 307 is inserted into the limiting rail 306. A limiting groove 308 is formed on the back surface of the limiting plate 307. The size of the limiting groove 308 is adapted to the size of the circular plate 302. The circular plate 302 is slidably connected to the inside of the limiting groove 308. When the tool body 2 enters the mounting seat 1 for installation, the circular plate 302 and the limiting groove 308 can be aligned. Then, the limiting plate 307 is pushed, so that the clamping rod 303 enters the clamping groove 311. When the clamping is completed, the limiting plate 307 will move to directly above the limiting rail 306. At this time, the limiting plate 307 is moved downward and inserted into the limiting rail 306, so as to limit the limiting plate 307 and fix the clamping rod 303, ensuring the stable clamping installation of the tool body 2. Multiple circular plates 302 can be pushed at one time, thus realizing the rapid installation of the tool body 2.

[0038] When other tool bodies 2 need to be installed to extend the bending length, the other tool bodies 2 can be inserted into the mounting seat 1, and the corresponding circular plates 302 can be pushed by the limiting plates 307 adapted to the lengths of the other tool bodies 2, so as to quickly install the other tool bodies 2 without disassembling the original mounting structure, avoiding the deviation of the previously installed tool body 2 and affecting the installation effect. When the tool body 2 needs to be disassembled, the limiting plate 307 is directly pulled out. At this time, the clamping rod 303 will quickly reset under the elastic potential energy of the spring 305, releasing the clamping of the tool body 2 and realizing the rapid disassembly of the tool body 2, which can improve the processing efficiency.

[0039] The guiding rod 309 is fixedly connected to the front inner wall surface of the mounting seat 1. A guiding groove 310 is formed on the upper end of the front side surface of the tool body 2. The size of the guiding rod 309 is adapted to the size of the guiding groove 310. When the tool body 2 is installed, the guiding groove 310 and the guiding rod 309 can be aligned, thereby guiding the installation of the tool body 2, enabling the clamping groove 311 to quickly align with the clamping rod 303 and improving the installation efficiency.

[0040] Refer to Figures 4 - 5, a handle 401 is provided on the back surface of the mounting base 1. A screw rod 402 is fixedly connected to the front surface of the handle 401. The front end of the screw rod 402 penetrates through the mounting base 1. The front end of the screw rod 402 is rotatably connected to a moving plate 403. The outer wall of the moving plate 403 fits with the inner wall of the mounting base 1. The inner wall of the mounting base 1 can guide and limit the movement of the moving plate 403, so that the moving plate 403 can only move in a straight line in the front-rear direction. A rubber pad 404 is fixedly connected to the front surface of the moving plate 403. When the tool body 2 enters the mounting base 1 and is installed, the worker can rotate the handle 401 to drive the moving plate 403 to move forward to press against the tool body 2, so that the tool body 2 remains stable during use, avoiding the existence of a gap between the tool body 2 and the inner wall of the mounting base 1 due to process precision problems, which may cause the tool body 2 to be slightly offset during use after installation and affect the processing precision. A limiting rod 405 is fixedly connected to the back surface of the moving plate 403. The rear end of the limiting rod 405 penetrates through the inner wall of the mounting base 1. The limiting rod 405 can further limit the installation of the movement of the moving plate 403, so that the movement of the moving plate 403 remains stable.

[0041] Working principle: After aligning the guiding groove 310 with the guiding rod 309 and inserting the tool body 2 into the mounting base 1, then insert the circular plate 302 into the limiting groove 308, push the limiting plate 307 backward, so that a plurality of clamping rods 303 are quickly and synchronously inserted into the clamping grooves 311. After the clamping is completed, move the limiting plate 307 downward and insert it into the limiting track 306 to quickly complete the clamping installation of the tool body 2, improving the installation efficiency. Subsequently, rotate the handle 401 to drive the moving plate 403 to move forward to press against the tool body 2, avoiding slight offset of the tool body 2 inside the mounting base 1 and affecting the processing precision. When it is necessary to bend and extend the length of the tool, a new tool body 2 can be directly inserted into the mounting base 1, and the clamping rod 303 can be pushed to complete the clamping fixation through the limiting plate 307 adapted to the new tool body 2, without removing the installation of the original tool body 2, avoiding the situation that the original tool body 2 is offset and affecting the installation efficiency.

[0042] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A fixing seat for a steel plate bending tool, comprising a mounting seat (1), wherein a tool body (2) is arranged inside the mounting seat (1), and is characterized in that: An installation component is arranged on the outer side of the mounting base (1), and the installation component includes: A U-shaped fixing frame (301), the U-shaped fixing frame (301) is fixedly connected to the front surface of the mounting base (1), a circular plate (302) is arranged on the front side of the U-shaped fixing frame (301), a clamping rod (303) is fixedly connected to the back surface of the circular plate (302), a fixing plate (304) is fixedly connected to the outer side of the clamping rod (303), and a spring (305) is sleeved on the outer side of the clamping rod (303); A limiting track (306), the limiting track (306) is fixedly connected to the bottom end of the front surface of the U-shaped fixing frame (301), a limiting plate (307) is inserted into the limiting track (306), and a limiting groove (308) is opened on the back surface of the limiting plate (307); A guide rod (309), the guide rod (309) is fixedly connected to the front inner wall surface of the mounting base (1), a guide groove (310) is opened at the upper end of the front surface of the tool body (2), and a clamping groove (311) is opened on the front surface of the tool body (2).

2. The fixed seat for a steel plate bending tool according to claim 1, wherein: A handle (401) is arranged on the back surface of the mounting base (1), a screw rod (402) is fixedly connected to the front surface of the handle (401), the front end of the screw rod (402) penetrates through the mounting base (1), a moving plate (403) is rotatably connected to the front end of the screw rod (402), a rubber pad (404) is fixedly connected to the front surface of the moving plate (403), and a limiting rod (405) is fixedly connected to the back surface of the moving plate (403).

3. The fixed seat for a steel plate bending tool according to claim 1, characterized in that: The rear end of the clamping rod (303) penetrates through the front surfaces of the U-shaped fixing frame (301) and the mounting base (1), and the rear end of the clamping rod (303) is clamped inside the clamping groove (311).

4. A fixing seat for a steel plate bending tool according to claim 1, characterized in that: The front end of the spring (305) is fixedly connected to the front inner wall surface of the U-shaped fixing frame (301), and the rear end of the spring (305) is fixedly connected to the front surface of the fixing plate (304).

5. A fixing seat for a steel plate bending tool according to claim 1, characterized in that: The size of the limiting groove (308) is adapted to the size of the circular plate (302), and the circular plate (302) is slidably connected inside the limiting groove (308).

6. The fixed seat for a steel plate bending tool according to claim 1, wherein: The size of the guide rod (309) is adapted to the size of the guide groove (310).

7. The fixed seat for a steel plate bending tool according to claim 2, characterized in that: The outer wall of the moving plate (403) is in mutual fit with the inner wall of the mounting base (1).

8. The fixed seat for a steel plate bending tool according to claim 2, wherein: The rear end of the limiting rod (405) penetrates through the inner wall of the mounting base (1).

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