Hardware machining clamp

Abstract

The utility model relates to a hardware processing fixture in the technical field of hardware fixtures, which comprises a mounting frame and a clamping seat assembly, the clamping seat assembly comprises a first clamping seat and a second clamping seat, and the surface of the mounting frame is provided with a pushing assembly used for driving the clamping process of the first clamping seat and the second clamping seat; driving force is generated by the pushing assembly, clamping is carried out by driving the first clamping base and the second clamping base, the manual operation time is shortened, the production efficiency is improved, and the jamming phenomenon caused by the fact that remnants fall off in traditional screw transmission or gear transmission is avoided. The fixture can adapt to hardware of different sizes and shapes, and the universality of the fixture is improved; driving control clamping is achieved through the pushing assembly, the production efficiency is improved, rapid clamping and unloading are achieved, a simplified structure is adopted, the manufacturing cost expenditure is reduced, meanwhile, the use difficulty is reduced, personnel of different proficiency degrees can conduct simple operation conveniently, the training time is shortened, and meanwhile the training cost and the time cost expenditure are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to hardware fixture technical field especially is a kind of hardware machining fixture. BACKGROUND

[0002] Hardware machining fixture is a kind of device for fixing and positioning hardware, so as to carry out various processing operations. It is widely used in the processing of metal parts in manufacturing industry, such as cutting, drilling, milling, grinding, etc. The design purpose of hardware machining fixture is to ensure that the workpiece remains stable during processing, reduces error, improves processing accuracy and production efficiency.

[0003] The existing can refer to the announcement number CN221390736U of Chinese patent, it discloses a hardware machining fixture, relates to hardware processing technical field, including operation platform, the upper surface of operation platform is equipped with two sliding grooves one, the upper of operation platform is equipped with two support frames, the inner wall of each support frame is fixedly connected with connecting plate, the outer surface of each connecting plate is fixedly connected with equidistance arranged spring, the upper of each support frame is equipped with movable plate, by setting support frame, connecting plate, spring and other components, by fixed block corresponding support frame is driven to move, support frame drives connecting plate to move, simultaneously, connecting plate drives spring and movable plate synchronous movement, by movable plate and anti-skid sleeve and hardware are contacted, and make movable plate compress corresponding spring, simultaneously, movable plate drives H-shaped plate to slide in the inner wall of limiting groove one, so that hardware is surrounded and clamped by movable plate, so as to reach the effect that the device can clamp hardware of different shapes and self-adaptive clamping.

[0004] Although the clamping effect of the structure is good, the use effect of the clamping method also affects the clamping effect. The structure uses gear operation to assist clamping plate for clamping. When the gear gap drops sundries, it may cause incomplete gear engagement, resulting in jamming. If the operator lacks clamping experience, incomplete clamping may occur, which may cause processing accidents during processing. When using, the structure needs to be further improved, which increases the process and reduces the work efficiency. Therefore, the inventor proposes a hardware machining fixture to solve the above technical problems. CONTENT OF UTILITY MODEL

[0005] The utility model is aimed at providing a technical solution to solve the above problems.

[0006] The utility model provides a hardware machining fixture, including mounting frame and clamping seat component, the clamping seat component includes first clamping seat and second clamping seat, and first clamping seat and second clamping seat are installed in the inside of mounting frame, and one end extends beyond the surface of mounting frame, and the one end of first clamping seat and second clamping seat beyond the surface of mounting frame is equipped with connecting plate, and one end of connecting plate is clamping plate for assisting hardware clamping, and the middle part of clamping plate is equipped with emptying groove, and emptying groove penetrates the middle part of clamping plate, and the surface of mounting frame is equipped with push assembly for driving first clamping seat and second clamping seat clamping process carries out,

[0007] The design of the emptying groove in the clamping plate ensures the accurate alignment of the hardware during clamping, reducing the processing errors caused by positional deviation. Meanwhile, the emptying groove avoids the protruding parts of the hardware, preventing them from affecting the clamping process. The cooperation of the first and second clamping seats ensures the stability of the hardware during processing, avoiding processing quality problems caused by looseness. When clamping is driven, the driving force is generated by the push assembly, which drives the first and second clamping seats to clamp, reducing the time of manual operation and improving production efficiency.

[0008] Furthermore, by adjusting the relative positions of the first and second clamping seats, the fixture can adapt to hardware of different sizes and shapes, improving its versatility. The push assembly is used to drive and control clamping, reducing manual intervention and improving production efficiency. This achieves fast clamping and unloading, reduces mold changing time, and improves the flexibility and response speed of the production line. The simple structure reduces manufacturing costs and lowers the difficulty of use, making it easy for people of different skill levels to operate. This reduces the training time and costs.

[0009] Furthermore, the push assembly includes a push cylinder and a push rod. The push cylinder is installed on the surface of the mounting frame through a mounting table. One end of the push rod is located inside the push cylinder, and the other end of the push rod abuts against the surface of the first and second clamping seats. The push rod is used to push the first and second clamping seats to move.

[0010] The push cylinder can provide a pushing force to ensure that the moving position and force of the first and second clamping seats are controllable, thereby improving the clamping accuracy of the hardware. The push rod and mounting frame can ensure that the first and second clamping seats remain stable during movement, reducing clamping errors caused by shaking or looseness. In addition, the push cylinder can be integrated with a control system to achieve automatic control, reducing manual intervention and improving the convenience and consistency of operation.

[0011] Further, the surface of the clamping plate is provided with a protective pad for reducing rigid pressure, the protective pad is wrapped on the surface of the clamping plate, the clamping plate is in a sealed runway shape, and the clamping plate and the connecting plate are in an integral forming structure; the clamping plate is in a sealed runway shape, so that the accurate alignment of the hardware during clamping can be ensured, the machining error caused by position deviation is reduced, and the sealed runway shape design can provide more uniform clamping force, so that the hardware can be kept stable during the machining process, and the machining quality problem caused by loosening is avoided; the protective pad is installed on the surface of the clamping plate, so that the rigid pressure can be effectively reduced, and the hardware surface can be prevented from being scratched or damaged during clamping.

[0012] Further, the end of the connecting plate close to the clamping plate is located at a magnetic plate for assisting hardware clamping, and the highest point of the magnetic plate is flush with the surface of the clamping plate; the magnetic plate can provide additional fixing force, so that the hardware can be kept stable during the machining process, and the machining quality problem caused by loosening is avoided; and the magnetic plate can effectively adsorb iron and magnetic materials, so that more types of hardware materials can be adapted, and the universality of the clamp is improved.

[0013] Further, the first clamping seat and the second clamping seat are in a relative mounting structure; the relative mounting structure can ensure that the first clamping seat and the second clamping seat can be aligned during clamping, the machining error caused by position deviation is reduced, and the relative movement can provide more uniform clamping force, so that the hardware can be kept stable during the machining process, and deformation or damage caused by excessive local pressure is avoided.

[0014] Further, the surface of the mounting frame is connected with an adjusting rod for assisting position adjustment, the adjusting rod drives the mounting frame to slide by being twisted, so that the function of locally adjusting the position is achieved, the fine adjustment effect is achieved, the clamping and alignment of the parts are facilitated, and the machining error caused by the clamping position error is reduced.

[0015] Compared with the prior art, the utility model has the advantages that: the avoidance slot with the clamping plate can ensure the accurate alignment of the hardware during clamping, reduce the machining error caused by position deviation, and avoid the protruding part of the hardware from affecting the clamping process; the cooperation of the first clamping seat and the second clamping seat can keep the hardware stable during the machining process, avoid the machining quality problem caused by loosening, the driving force is generated by the pushing assembly during clamping and driving, the first clamping seat and the second clamping seat are clamped by being driven, the time of manual operation is reduced, the production efficiency is improved, and the jamming phenomenon caused by the falling of the traditional screw transmission or gear transmission is avoided;

[0016] In addition, by adjusting the relative positions of the first and second clamping seats, different sizes and shapes of hardware can be adapted, improving the versatility of the clamp; and by driving the assembly to achieve driving control clamping, manual intervention is reduced, production efficiency is improved, rapid clamping and unloading are achieved, mold changing time is reduced, the flexibility and response speed of the production line are improved, a simple structure is adopted, manufacturing cost is reduced, use difficulty is reduced, personnel with different proficiency can perform simple operation, training time is reduced, and training cost and time cost are reduced. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a front view of a hardware machining clamp;

[0018] Figure 2 is a front view of a connecting plate in a hardware machining clamp;

[0019] Figure 3 is an axial view of a hardware machining clamp;

[0020] Figure 4 is a perspective view of a hardware machining clamp;

[0021] Figure 5 is another perspective view of a hardware machining clamp;

[0022] Figure 6 is still another perspective view of a hardware machining clamp;

[0023] In the figure: mounting frame-1, first clamping seat-2, second clamping seat-3, connecting plate-4, clamping plate-5, clearance groove-6, pushing cylinder-7, pushing rod-8, mounting table-9, protective pad-10, magnetic plate-11, adjusting rod-12. DETAILED DESCRIPTION

[0024] The utility model will be described in further detail in combination with the drawings and specific embodiments.

[0025] In this embodiment, please refer to Figures 1-6 , a hardware machining clamp, including mounting frame 1 and clamping seat assembly, the clamping seat assembly includes first clamping seat 2 and second clamping seat 3, first clamping seat 2 and second clamping seat 3 are installed in the interior of mounting frame 1, and one end extends beyond the surface of mounting frame 1, first clamping seat 2 and second clamping seat 3, which extend beyond the surface of mounting frame 1, are provided with connecting plate 4, one end of connecting plate 4 is clamping plate 5 for assisting hardware clamping, clearance groove 6 is formed in the middle of clamping plate 5, clearance groove 6 penetrates the middle of clamping plate 5, the surface of mounting frame 1 is provided with pushing assembly for driving first clamping seat 2 and second clamping seat 3 clamping process;

[0026] The design of the clearance groove 6 of the clamping plate 5 can ensure the accurate alignment of the hardware during clamping, reduce the processing errors caused by position deviation, and avoid the protruding part of the hardware from affecting the clamping process. The cooperation of the first clamping seat 2 and the second clamping seat 3 can keep the hardware stable during processing, avoiding processing quality problems caused by looseness. When clamping and driving, the driving force is generated by the pushing assembly, which drives the first clamping seat 2 and the second clamping seat 3 to clamp, reducing the time of manual operation and improving the production efficiency.

[0027] In addition, by adjusting the relative position of the first clamping seat 2 and the second clamping seat 3, different sizes and shapes of hardware can be adapted, improving the versatility of the clamp. The driving control clamping is realized by the pushing assembly, reducing manual intervention and improving production efficiency. It achieves fast clamping and unloading, reduces mold changing time, improves the flexibility and response speed of the production line, adopts a simple structure, reduces manufacturing cost, reduces the difficulty of use, and is convenient for personnel with different proficiency to operate simply, reduces the training time, and reduces the training cost and time cost.

[0028] The pushing assembly includes a pushing cylinder 7 and a pushing rod 8. The pushing cylinder 7 is installed on the surface of the mounting bracket 1 through the mounting table 9. One end of the pushing rod 8 is located inside the pushing cylinder 7, and the other end of the pushing rod 8 abuts against the surface of the first clamping seat 2 and the second clamping seat 3. The pushing rod 8 is used to push the first clamping seat 2 and the second clamping seat 3 to move.

[0029] The pushing cylinder 7 can provide a pushing force to ensure that the moving position and force of the first clamping seat 2 and the second clamping seat 3 are controllable, thereby improving the clamping accuracy of the hardware. The pushing rod 8 and the mounting bracket 1 can ensure that the first clamping seat 2 and the second clamping seat 3 remain stable during movement, reducing clamping errors caused by shaking or looseness. In addition, the pushing cylinder 7 can be integrated with the control system to realize automatic control, reduce manual intervention, and improve the convenience and consistency of operation.

[0030] A protective pad 10 for reducing rigid pressure is installed on the surface of the clamping plate 5. The protective pad 10 is wrapped around the surface of the clamping plate 5. The clamping plate 5 is in a sealed track shape, and the clamping plate 5 and the connecting plate 4 are in an integral molding structure. The clamping plate 5 in a sealed track shape can ensure the accurate alignment of the hardware during clamping, reduce the processing errors caused by position deviation, and the sealed track shape design can provide more uniform clamping force to ensure that the hardware remains stable during processing, avoiding processing quality problems caused by looseness. The protective pad 10 is installed on the surface of the clamping plate 5 to effectively reduce the rigid pressure and prevent scratches or damage to the surface of the hardware during clamping.

[0031] The connecting plate 4 is located at one end close to the clamping plate 5, and is provided with a magnetic plate 11 for assisting clamping of hardware, the highest point of the magnetic plate 11 is flush with the surface of the clamping plate 5; the magnetic plate 11 can provide additional fixing force, so that the hardware can be kept stable during processing, and processing quality problems caused by loosening can be avoided; and the magnetic plate 11 can effectively adsorb iron and magnetic materials, so that more types of hardware can be adapted, and the universality of the clamp is improved.

[0032] The first clamping seat 2 and the second clamping seat 3 are in a relative mounting structure; the relative mounting structure can ensure that the first clamping seat 2 and the second clamping seat 3 can be aligned during clamping, processing errors caused by position deviation are reduced, and the relative movement can provide more uniform clamping force, so that the hardware can be kept stable during processing, and deformation or damage caused by excessive local pressure can be avoided.

[0033] The surface of the mounting frame 1 is connected with an adjusting rod 12 for assisting position adjustment; by twisting the adjusting rod 12, the adjusting rod 12 drives the mounting frame 1 to slide, so as to locally adjust the position, achieve fine adjustment effect, facilitate clamping and alignment of parts, and reduce processing errors caused by incorrect clamping position.

[0034] The design points of the utility model lie in: the avoidance groove 6 with the clamping plate 5 can ensure accurate alignment of the hardware during clamping, reduce processing errors caused by position deviation, and the avoidance groove 6 avoids the protruding part of the hardware, so that the protruding part does not affect the clamping process; the cooperation of the first clamping seat 2 and the second clamping seat 3 can keep the hardware stable during processing, avoid processing quality problems caused by loosening, and the driving force is generated by the pushing assembly during clamping and driving, the first clamping seat 2 and the second clamping seat 3 are clamped by driving, the time of manual operation is reduced, and the production efficiency is improved.

[0035] In addition, the relative positions of the first clamping seat 2 and the second clamping seat 3 can be adjusted to adapt to hardware of different sizes and shapes, and the universality of the clamp is improved; the driving control clamping is realized by the pushing assembly, manual intervention is reduced, the production efficiency is improved, rapid clamping and unloading are achieved, the mold changing time is reduced, the flexibility and response speed of the production line are improved, a simple structure is adopted, the manufacturing cost is reduced, the use difficulty is reduced, personnel with different proficiency levels can perform simple operation, the training time is reduced, and the training cost and time cost are reduced.

[0036] The above content is a further detailed description of the utility model in combination with specific preferred embodiments, and the specific implementation of the utility model cannot be limited to these descriptions. For ordinary skilled persons in the technical field to which the utility model belongs, some simple deductions or substitutions can be made without departing from the concept of the utility model, and all of them should be regarded as the protection range of the utility model.

Claims

1. A hardware machining fixture comprising a mounting frame and a chuck assembly, characterized in that: The clamping seat assembly comprises a first clamping seat and a second clamping seat, both of which are mounted in the interior of the mounting frame and extend beyond the surface of the mounting frame at one end, and the end of the first clamping seat and the second clamping seat extending beyond the surface of the mounting frame is provided with a connecting plate, one end of the connecting plate is a clamping plate for assisting the clamping of hardware, and a hollow slot is formed in the middle of the clamping plate, the hollow slot penetrates through the middle of the clamping plate, and the surface of the mounting frame is provided with a pushing assembly for driving the clamping process of the first clamping seat and the second clamping seat.

2. The hardware machining clamp according to claim 1, characterized in that: The pushing assembly comprises a pushing cylinder and a pushing rod, the pushing cylinder is mounted on the surface of the mounting frame through a mounting table, one end of the pushing rod is located in the interior of the pushing cylinder, and the other end of the pushing rod is in abutment with the surface of the first clamping seat and the second clamping seat, respectively, and the pushing rod is used to push the first clamping seat and the second clamping seat to move.

3. The hardware machining fixture according to claim 1, characterized in that: The surface of the clamping plate is provided with a protective pad for reducing rigid pressure, the protective pad is wrapped on the surface of the clamping plate, the clamping plate is in a sealed runway shape, and the clamping plate and the connecting plate are in an integral molding structure.

4. The hardware machining fixture according to any one of claims 1-3, characterized in that: The end of the connecting plate close to the clamping plate is located on a magnetic plate for assisting the clamping of hardware, and the highest point of the magnetic plate is flush with the surface of the clamping plate.

5. The hardware machining fixture according to any one of claims 1-3, characterized in that: The first clamping seat and the second clamping seat are in an opposite mounting structure.

6. A hardware machining fixture according to any one of claims 1-3, characterized in that: The surface of the mounting frame is connected with an adjusting rod for assisting the adjustment of the position.

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