Cutting positioning device for metal processing

Abstract

The utility model relates to the technical field of metal processing, in particular to a cutting positioning device for metal processing, which comprises a clamping mechanism, the clamping mechanism comprises a base, a clamping seat and a clamping plate, a rotary driving component is mounted on the base, and the clamping seat is rotatably mounted on the base through the rotary driving component. According to the design scheme of the clamping mechanism, the clamping seat is allowed to be installed on the base through the rotary driving assembly, and the design provides a high degree of rotational freedom, so that the clamping plate is matched with the spring extrusion assembly and the limiting plate to accurately position and adjust the clamping of a metal piece, and when the metal piece is cut, the clamping seat is not prone to falling off. The angle of the metal piece can be adjusted at any time, the displacement of the metal piece on the clamping mechanism is adjusted, and therefore the cutting position of the metal piece can be adjusted more conveniently, and the metal piece is matched with a cutting saw blade.

Description

Technical Field

[0001] The utility model relates to the technical field of metal processing, in particular to a cutting positioning device for metal processing. Background Art

[0002] The cutting positioning device used for metal processing generally stabilizes the metal after manual positioning before cutting. During the cutting process, the unstable metal fixation will affect the cutting of the metal, and manual cutting has certain risks, inaccurate cutting and low efficiency. Based on this, the utility model designs a cutting positioning device for metal processing to solve the above problems.

[0003] For example, the authorization announcement number "CN216801905U" is named a cutting positioning device for mold processing. At the same time, the power distribution device cooperates with the second forward and reverse motor to make the transmission screw pair forward and reverse, and the moving nut is used to drive the electric push rod to move left and right. The electric push rod enables the first forward and reverse motor with a cutting blade to complete the cutting, and the clamping plate can be stably moved through the straight wheels on both sides. At the same time, during the clamping process, the bending rod can be rotated through the second electric lock, and the bending rod drives the friction block to press against the inner wall of the rectangular through groove, so that the positioning clamping is stable and the operation is convenient. However, when the cutting positioning device used for mold processing is cutting metal, the metal needs to be clamped and fixed before cutting the metal. When the cutting positioning device used for mold processing is clamping the metal, it uses a lead screw to drive the clamping plate to move to clamp the metal. When the lead screw stops rotating, the clamping plate cannot stop immediately due to inertia, so that the clamping plate cannot fix the metal and the metal clamping and fixing effect cannot be achieved. At the same time, when the cutting positioning device used for mold processing is cutting metal, the saw blade can only adjust the cutting angle left and right and cannot move downward to cut the metal, which makes it inconvenient to adjust the cutting position of the metal part. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a cutting positioning device for metal processing.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: the cutting positioning device for metal processing of the utility model includes a clamping mechanism, which includes a base, a clamping seat and a clamping plate. A rotary drive assembly is installed on the base, and the clamping seat is rotatably installed on the base through the rotary drive assembly. The clamping plate is symmetrically installed on the side of the clamping seat, and an elastic extrusion assembly is installed inside the clamping plate. A limiting plate is fixedly installed on the end of the elastic extrusion assembly, and the bottom of the limiting plate is in contact with the clamping seat.

[0008] Preferably, a cavity is provided inside the base, and a driving gear and a transmission gear are rotated inside the cavity, the driving gear is meshed with the transmission gear, one side of the driving gear passes through the base and is connected to the clamping seat through a driving shaft, one side of the transmission gear passes through the base through a transmission shaft, and a rotating handle is installed at the end of the transmission shaft.

[0009] Further preferably, the driving gear is a horizontally arranged structure, the transmission gear is a vertically arranged structure, and the transmission shaft passes through the side of the base.

[0010] Again preferably, an annular groove is provided on the side of the base, and the annular groove is located on the outside of the transmission shaft, a connecting rod is provided on the inner side of the rotating handle, the connecting rod is installed with a fixing ring through a threaded structure, and the other end of the fixing ring is connected to the annular groove through a threaded structure.

[0011] Preferably, an auxiliary groove is provided on the top of the base, and the bottom of the clamping seat is slidably connected to the auxiliary groove via an auxiliary rod.

[0012] Further preferably, the elastic extrusion assembly includes a hydraulic telescopic rod and a buffer spring, the buffer spring is sleeved on the outside of the hydraulic telescopic rod, and the two ends of the hydraulic telescopic rod and the buffer spring are fixedly connected to the limit plate and the clamping plate respectively.

[0013] Again preferably, the bottom of the limiting plate is an arc-shaped structure, a protective plate is installed on the side of the limiting plate, and an inclination angle is provided between the protective plate and the limiting plate.

[0014] Preferably, the inner side of the limiting plate is wrapped with a rubber pad.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a cutting positioning device for metal processing, which has the following beneficial effects:

[0017] The design of the clamping mechanism of the utility model allows the clamping seat to be installed on the base through a rotating drive assembly. This design provides a high degree of rotational freedom, so that the clamping plate, the spring extrusion assembly and the limit plate can cooperate to accurately position and adjust the clamping of the metal part. When cutting the metal part, the angle of the metal part can be adjusted at any time, and the displacement of the metal part on the clamping mechanism can be adjusted, so that the cutting position of the metal part can be adjusted more conveniently to match the cutting saw blade. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the top view structure of the utility model;

[0019] Figure 2 This is a front structural schematic diagram of the utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the base of the utility model;

[0021] In the figure: 1. base; 2. clamping seat; 3. clamping plate; 4. limit plate; 5. hydraulic telescopic rod; 6. buffer spring; 7. rotating handle; 8. driving gear; 9. transmission gear; 10. transmission shaft; 11. driving shaft; 12. fixing ring; 13. auxiliary groove; 14. auxiliary rod. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-3 The cutting positioning device for metal processing of the utility model includes a clamping mechanism, which includes a base 1, a clamping seat 2 and a clamping plate 3. A rotary drive component is installed on the base 1, and the clamping seat 2 is rotatably installed on the base 1 through the rotary drive component. The clamping plate 3 is symmetrically installed on the side of the clamping seat 2. An elastic extrusion component is installed inside the clamping plate 3, and a limit plate 4 is fixedly installed on the end of the elastic extrusion component, and the bottom of the limit plate 4 is in contact with the clamping seat 2.

[0024] In the preferred embodiment of the above-mentioned metal processing cutting positioning device, a cavity is provided inside the base 1, and a driving gear 8 and a transmission gear 9 are rotated inside the cavity, the driving gear 8 is meshed with the transmission gear 9, one side of the driving gear 8 is connected to the clamping seat 2 through the driving shaft 11 penetrating the base 1, one side of the transmission gear 9 is penetrated through the base 1 through the transmission shaft 10, and a rotating handle 7 is installed at the end of the transmission shaft 10, the driving gear 8 is a horizontally arranged structure, the transmission gear 9 is a vertically arranged structure, the transmission shaft 10 penetrates the side of the base 1, and an annular groove is provided on the side of the base 1, and the annular groove is located on the outside of the transmission shaft 10, and a connecting rod is provided on the inside of the rotating handle 7, and the connecting rod is installed with a threaded structure. The fixing ring 12 is connected to the annular groove through a threaded structure, and the other end of the fixing ring 12 is connected to the annular groove through a threaded structure. The design of the driving gear 8 and the transmission gear 9 inside the base 1 realizes the integration of drive and transmission, simplifies the structure of the device, and improves work efficiency. The design of the rotating handle 7 at the end of the transmission shaft 10 makes the operation more convenient, improves the comfort and efficiency of the operation, and the fixing ring 12 is connected to the annular groove through a threaded structure. This design provides a stable connection method, ensures the stability of the rotating handle 7 and the reliability of operation. After the angle adjustment of the metal part clamped by the device is completed, the fixing ring 12 can be connected to the annular groove to limit the rotating handle 7, thereby limiting the transmission gear 9 and the driving gear 8.

[0025] In the preferred embodiment of the above-mentioned cutting positioning device for metal processing, an auxiliary groove 13 is provided on the top of the base 1, and the bottom of the clamping seat 2 is slidably connected to the auxiliary groove 13 through an auxiliary rod 14. The above-mentioned design enhances the stability of the clamping seat 2 when installed on the base 1 and enhances the adaptability of the clamping mechanism.

[0026] In the preferred embodiment of the above-mentioned cutting positioning device for metal processing, the elastic extrusion component includes a hydraulic telescopic rod 5 and a buffer spring 6, the buffer spring 6 is sleeved on the outside of the hydraulic telescopic rod 5, and the two ends of the hydraulic telescopic rod 5 and the buffer spring 6 are respectively fixedly connected to the limit plate 4 and the clamping plate 3. Due to the presence of the hydraulic telescopic rod 5 and the buffer spring 6, the elastic extrusion component can be adaptively adjusted according to the size and shape of the workpiece, thereby improving the adaptability of the device to different workpieces. The hydraulic telescopic rod 5 can be extended and retracted as needed, and the buffer spring 6 can provide an elastic reaction force. The combination of the two can achieve precise control of the clamping force, ensuring that the workpiece will not be subjected to excessive pressure or clamping force during the processing.

[0027] In the preferred embodiment of the above-mentioned cutting positioning device for metal processing, the bottom of the limit plate 4 is an arc-shaped structure, a protective plate is installed on the side of the limit plate 4, and an inclination angle is provided between the protective plate and the limit plate 4. The bottom design of the arc-shaped structure can make the limit plate 4 better adapt to the base 1, so that the limit plate 4 can be easily moved on the base 1, and the side protective plate can prevent the accumulation of debris on the spring extrusion assembly during the cutting process of the workpiece, affecting its later use.

[0028] In a preferred embodiment of the above-mentioned metal processing cutting positioning device, the inner side of the limiting plate 4 is wrapped with a rubber pad, which can protect the metal parts and avoid pinching the metal parts, while ensuring the tightness of the metal clamping.

[0029] The clamping mechanism design of the cutting positioning device for metal processing allows the clamping seat 2 to be installed on the base 1 through a rotating drive assembly. This design provides a high degree of rotational freedom, so that the clamping plate 3 cooperates with the spring extrusion assembly and the limit plate 4 to accurately position and adjust the clamping of the metal part. When cutting the metal part, the angle of the metal part can be adjusted at any time, and the displacement of the metal part on the clamping mechanism can be adjusted, so that it is more convenient to adjust the cutting position of the metal part to match the cutting saw blade. When the clamping seat 2 is rotated and adjusted, the transmission gear 9 is driven to rotate by the rotating handle 7, and the transmission gear 9 drives the drive gear 8 to rotate, so that the clamping seat 2 is rotated. When the angle adjustment is completed, the fixing ring 12 can be connected to the annular groove to limit the rotating handle 7.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting positioning device for metal processing, characterized in that: The invention comprises a clamping mechanism, wherein the clamping mechanism comprises a base (1), a clamping seat (2) and a clamping plate (3); a rotation drive assembly is mounted on the base (1); the clamping seat (2) is rotationally mounted on the base (1) via the rotation drive assembly; the clamping plate (3) is symmetrically mounted on the side of the clamping seat (2); an elastic extrusion assembly is mounted inside the clamping plate (3); a limit plate (4) is fixedly mounted on the end of the elastic extrusion assembly; and the bottom of the limit plate (4) is in contact with the clamping seat (2).

2. The metal processing cutting positioning device according to claim 1, characterized in that: The base (1) is provided with a cavity inside, and a driving gear (8) and a transmission gear (9) are rotated inside the cavity. The driving gear (8) is meshed with the transmission gear (9), and one side of the driving gear (8) passes through the base (1) and is connected to the clamping seat (2) through a driving shaft (11), and one side of the transmission gear (9) passes through the base (1) through a transmission shaft (10), and a rotating handle (7) is installed at the end of the transmission shaft (10).

3. The metal processing cutting positioning device according to claim 2, characterized in that: The driving gear (8) is a horizontally arranged structure, the transmission gear (9) is a vertically arranged structure, and the transmission shaft (10) passes through the side of the base (1).

4. The metal processing cutting positioning device according to claim 3, characterized in that: An annular groove is provided on the side of the base (1), and the annular groove is located on the outside of the transmission shaft (10). A connecting rod is provided on the inside of the rotating handle (7). A fixing ring (12) is installed on the connecting rod through a threaded structure, and the other end of the fixing ring (12) is connected to the annular groove through a threaded structure.

5. The metal processing cutting positioning device according to claim 4, characterized in that: The top of the base (1) is provided with an auxiliary groove (13), and the bottom of the clamping seat (2) is slidably connected to the auxiliary groove (13) via an auxiliary rod (14).

6. The metal processing cutting positioning device according to claim 5, characterized in that: The elastic extrusion assembly comprises a hydraulic telescopic rod (5) and a buffer spring (6), wherein the buffer spring (6) is sleeved on the outer side of the hydraulic telescopic rod (5), and the two ends of the hydraulic telescopic rod (5) and the buffer spring (6) are respectively fixedly connected to the limit plate (4) and the clamping plate (3).

7. The metal processing cutting positioning device according to claim 6, characterized in that: The bottom of the limiting plate (4) is an arc-shaped structure, a protective plate is installed on the side of the limiting plate (4), and an inclined angle is provided between the protective plate and the limiting plate (4).

8. The metal processing cutting positioning device according to claim 7, characterized in that: The inner side of the limiting plate (4) is wrapped with a rubber pad.

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