Edge grinding equipment for metal product production

Abstract

The utility model belongs to the technical field of metal product production, and particularly relates to edge grinding equipment for metal product production, which comprises a bottom plate, a grinding component is arranged on the left side of the top end, a first fixing frame is fixedly connected to the right side of the top end of the bottom plate, and a second motor is fixedly connected to the outer wall of the right side of the first fixing frame. The output end of the second motor is fixedly connected with a first lead screw, the outer side of the middle end of the first lead screw is in threaded connection with a first threaded sleeve, the first threaded sleeve is slidably connected with the first fixing frame, and a lifting assembly is arranged at the top end of the first threaded sleeve. According to the edge grinding equipment for metal product production, by driving a workpiece to move freely in a three-dimensional mode, machining precision and surface quality can be improved, grinding force is evenly distributed, thermal deformation and abrasion are reduced, grinding efficiency is optimized, the service life of grinding materials is prolonged, manual intervention is reduced, automation and consistency are improved, and production efficiency is improved. Therefore, more efficient and accurate machining is achieved.

Description

Technical Field

[0001] This utility model belongs to the field of metal product manufacturing technology, specifically a metal product edge grinding equipment. Background Technology

[0002] Grinding equipment for metal product manufacturing is used to remove excess material from the edges of workpieces, improve surface quality, enhance dimensional accuracy, and remove defects such as burrs. Common grinding equipment includes manual tools, automatic grinding machines, and vibratory grinding machines, widely used in the automotive, aerospace, and electronics industries. Grinding technology encompasses manual, mechanical, and automated grinding, the latter utilizing CNC technology to improve precision and efficiency. With technological advancements, grinding equipment is developing towards intelligence, automation, and environmental friendliness. Future developments will also involve multifunctional composite processing and nano-grinding technology, driving metal processing towards higher precision and higher efficiency.

[0003] A search revealed an existing patent (publication number: CN220806647U) that discloses a grinding edge equipment for metal product manufacturing, relating to the field of metal product manufacturing technology. The equipment includes a base box with openings on both sides. A mounting plate is movably mounted on the center of the top of the base box via a connecting column. A clamping and fixing assembly is located on the top of the mounting plate, comprising a placement groove, four sliding grooves, and a cleaning assembly. The placement groove is located in the center of the top of the mounting plate. The beneficial effects of this invention are: a third electric hydraulic cylinder in the cleaning assembly drives a sliding rod to slide within the base box. The sliding of the sliding rod causes the protective cover to move on top of the base box. The two protective covers move relative to each other, forming a relatively closed cover on top of the base box. Simultaneously, a water pump introduces water into the connecting pipe, and the nozzle sprays water while the motor rotates, driving the grinding column to rotate for grinding. This reduces dust splashing during grinding, facilitates timely cleaning, and improves the grinding effect.

[0004] However, in actual use, the workpiece remains stationary in the equipment, which may lead to decreased machining accuracy, poor surface quality, increased risk of thermal deformation, and reduced grinding efficiency. Uneven abrasive wear can also affect machining speed and tool life, while increasing the need for manual intervention.

[0005] Therefore, this utility model provides a grinding equipment for metal product manufacturing. Utility Model Content

[0006] In order to overcome the shortcomings of existing technology and solve the problem that too much manual intervention is required due to the workpiece being fixed in the equipment, thereby affecting the processing accuracy, this utility model proposes a grinding edge equipment for metal product manufacturing.

[0007] The technical solution adopted by this utility model to solve its technical problem is as follows: The metal product manufacturing edge grinding equipment of this utility model includes a base plate, a grinding component is provided on the left side of the top end, a first fixed frame is fixedly connected to the right side of the top end of the base plate, a second motor is fixedly connected to the outer wall of the right side of the first fixed frame, a first lead screw is fixedly connected to the output end of the second motor, a first threaded sleeve is threadedly connected to the outer side of the middle end of the first lead screw, the first threaded sleeve is slidably connected to the first fixed frame, a lifting component is provided at the top end of the first threaded sleeve, and a forward and backward moving component is provided on the left side of the middle end of the lifting component.

[0008] Furthermore, the lifting assembly includes a second fixed frame, the top end of the first threaded sleeve is fixedly connected to the second fixed frame, the top end of the second fixed frame is fixedly connected to a third motor, the output end of the third motor is fixedly connected to a second lead screw, and the outer side of the middle end of the second lead screw is threadedly connected to a second threaded sleeve.

[0009] Furthermore, the forward and backward moving assembly includes a third fixed frame, the third fixed frame is fixedly connected to the left side of the second threaded sleeve, a fourth motor is fixedly connected to the outer wall of the rear end of the third fixed frame, a third lead screw is fixedly connected to the output end of the fourth motor, and a third threaded sleeve is threadedly connected to the outer side of the middle end of the third lead screw.

[0010] Furthermore, an air pump turntable is fixedly connected to the left side of the third threaded sleeve, a mounting bracket is fixedly connected to the left side of the air pump turntable, an air rod is fixedly connected to the inner left end of the mounting bracket, and a clamping arm with front and rear opposite sides is fixedly connected to the output end of the air rod.

[0011] Furthermore, the polishing assembly includes a first motor, which is fixedly connected to the top left side of the base plate. A polishing rod is fixedly connected to the output end of the first motor, and a support frame is fixedly connected to the top left side of the base plate. The support frame is rotatably connected to the polishing rod.

[0012] Furthermore, a rubber layer is provided at one end of the inner side of the clamping arm.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. The metal product manufacturing edge grinding equipment of this utility model uses a second motor to drive a first lead screw to move a first threaded sleeve, a top lifting assembly, a front and rear moving assembly, an air pump turntable, an air rod, a clamping arm, and the workpiece in three dimensions. This can improve processing accuracy and surface quality, evenly distribute grinding force, reduce thermal deformation and wear, optimize grinding efficiency, extend abrasive life, reduce manual intervention, and improve automation and consistency, thereby achieving more efficient and precise processing.

[0015] 2. The metal product grinding equipment described in this utility model uses a pneumatic rod to drive the clamping arm to move in opposite directions to fix the workpiece. Simultaneously, an air pump turntable drives the mounting frame to rotate, thereby rotating the workpiece. This ensures uniform distribution of grinding force, improving processing accuracy and surface consistency. Rotation also accelerates the grinding process, increases efficiency, reduces thermal deformation caused by localized overheating, extends the service life of tools and abrasives, and increases the processing angle, enhancing the equipment's flexibility. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a partial three-dimensional structural diagram of the present invention. Figure 1 ;

[0019] Figure 3 This is a partial three-dimensional structural diagram of the present invention. Figure 2 ;

[0020] Figure 4 This is a partial three-dimensional structural diagram of the present invention. Figure 3 ;

[0021] Figure 5 This is a structural breakdown diagram of the mounting bracket in this utility model;

[0022] In the diagram: 1. Base plate; 2. First motor; 21. Grinding roller; 22. Support frame; 3. First fixing frame; 31. Second motor; 32. First lead screw; 33. First threaded sleeve; 34. Second fixing frame; 35. Third motor; 36. Second lead screw; 37. Second threaded sleeve; 38. Third fixing frame; 39. Fourth motor; 310. Third lead screw; 311. Third threaded sleeve; 4. Air pump turntable; 41. Mounting frame; 42. Air rod; 43. Clamping arm. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] Example 1:

[0025] like Figures 1 to 5As shown, the metal product grinding equipment of this utility model includes a base plate 1. A grinding component is provided on the left side of the top of the base plate 1. A first fixing frame 3 is fixedly connected to the right side of the top of the base plate 1, and the base plate 1 supports and fixes the first fixing frame 3. A second motor 31 is fixedly connected to the outer wall of the right side of the first fixing frame 3, and the first fixing frame 3 fixes the second motor 31. A first lead screw 32 is fixedly connected to the output end of the second motor 31, and the second motor 31 drives the first lead screw 32 to rotate. A first threaded sleeve 33 is threadedly connected to the outer side of the middle end of the first lead screw 32, and the first lead screw 32 drives the first threaded sleeve 33 to move left and right. The first threaded sleeve 33 is slidably connected to the first fixing frame 3, and the first fixing frame 3 limits the first threaded sleeve 33 so that the first threaded sleeve 33 can only move left and right and cannot rotate with the first lead screw 32. A lifting component is provided at the top of the first threaded sleeve 33, and a forward and backward moving component is provided on the left side of the middle end of the lifting component.

[0026] The lifting assembly includes a second fixed frame 34. The top end of the first threaded sleeve 33 is fixedly connected to the second fixed frame 34, which is supported and fixed by the first threaded sleeve 33. The top end of the second fixed frame 34 is fixedly connected to a third motor 35, which is fixed by the second fixed frame 34. The output end of the third motor 35 is fixedly connected to a second lead screw 36, which is fixed by the third motor 35 and drives the second lead screw 36 to rotate. The outer side of the middle end of the second lead screw 36 is threadedly connected to a second threaded sleeve 37, which is lifted and lowered by the second lead screw 36, while the second fixed frame 34 limits the movement of the second threaded sleeve 37.

[0027] The forward and backward moving assembly includes a third fixed frame 38. The third fixed frame 38 is fixedly connected to the left side of the second threaded sleeve 37, and the third fixed frame 38 is fixed by the second threaded sleeve 37. A fourth motor 39 is fixedly connected to the outer wall of the rear end of the third fixed frame 38, and the fourth motor 39 is fixed by the third fixed frame 38. A third lead screw 310 is fixedly connected to the output end of the fourth motor 39, and the third lead screw 310 is fixed by the fourth motor 39. At the same time, the third lead screw 310 is rotated by the fourth motor 39. A third threaded sleeve 311 is threadedly connected to the outer side of the middle end of the third lead screw 310, and the third threaded sleeve 311 is moved forward and backward by the third lead screw 311. At the same time, the third threaded sleeve 311 is limited by the third fixed frame 38.

[0028] The third threaded sleeve 311 is fixedly connected to the left side of the air pump turntable 4, which is fixed by the third threaded sleeve 311. The air pump turntable 4 is fixedly connected to the left side of the air pump turntable 4, which is fixed by the air pump turntable 4. At the same time, the air pump turntable 4 drives the mounting frame 41 to rotate. The inner left end of the mounting frame 41 is fixedly connected to the air rod 42, which is fixed by the mounting frame 41. The output end of the air rod 42 is fixedly connected to the front and rear opposing clamping arms 43, which are driven by the air rod 42 to move in opposite directions.

[0029] The grinding assembly includes a first motor 2, which is fixedly connected to the top left side of the base plate 1. The first motor 2 is fixedly connected to the output end of the first motor 2, which fixes the grinding rod 21. The first motor 2 drives the grinding rod 21 to rotate. A support frame 22 is fixedly connected to the top left side of the base plate 1. The support frame 22 is rotatably connected to the grinding rod 21. The support frame 22 is fixedly connected to the base plate 1 and limits the grinding rod 21. The grinding rod 21 is provided with grinding layers of different materials to perform different treatments on the workpiece.

[0030] A rubber layer is provided on one end of the inner side of the clamping arm 43. By providing a rubber layer on the inner side of the clamping arm 43, a buffer is provided between the workpiece and the clamping arm 43.

[0031] Working principle: When the metal product grinding equipment is running, the workpiece is first placed inside the clamping arm 43. Then, the air rod 42 drives the clamping arm 43 to move inward simultaneously, thereby clamping the workpiece. Next, the second motor 31 uses the first lead screw 32 to drive the first threaded sleeve 33 to move left and right. Then, the first threaded sleeve 33 drives the second fixed frame 34 to move synchronously. Next, the third motor 35 uses the second lead screw 36 to drive the second threaded sleeve 37 to rise and fall, thereby driving the third fixed frame 38 to move synchronously. Finally, the fourth motor... Machine 39 uses the third lead screw 310 to drive the third threaded sleeve 311 to move back and forth, thereby driving the air pump turntable 4 to move synchronously through the third threaded sleeve 311. Then, the air pump turntable 4 drives the air rod 42 to rotate through the mounting bracket 41, which in turn drives the workpiece to rotate. The first motor 2 drives the grinding roller 21 to rotate, and then drives the workpiece to move to the left to contact the grinding roller 21, thereby grinding the workpiece. The lifting component drives the workpiece to rise and fall, so that the workpiece contacts the grinding roller 21 at different positions, thereby grinding the workpiece to different degrees.

[0032] The terms "front," "back," "left," "right," "top," and "bottom" all refer to the figures in the accompanying drawings. Figure 1Based on the perspective of the observer, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0033] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this utility model.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A grinding equipment for metal product manufacturing, characterized in that, Includes a base plate (1), a grinding component is provided on the left side of the top of the base plate (1), a first fixing frame (3) is fixedly connected to the right side of the top of the base plate (1), a second motor (31) is fixedly connected to the outer wall of the right side of the first fixing frame (3), a first lead screw (32) is fixedly connected to the output end of the second motor (31), a first threaded sleeve (33) is threadedly connected to the outer side of the middle end of the first lead screw (32), the first threaded sleeve (33) is slidably connected to the first fixing frame (3), a lifting component is provided at the top of the first threaded sleeve (33), and a forward and backward moving component is provided on the left side of the middle end of the lifting component.

2. The edge grinding equipment for metal product manufacturing according to claim 1, characterized in that, The lifting assembly includes a second fixed frame (34), the top end of the first threaded sleeve (33) is fixedly connected to the second fixed frame (34), the top end of the second fixed frame (34) is fixedly connected to a third motor (35), the output end of the third motor (35) is fixedly connected to a second lead screw (36), and the outer side of the middle end of the second lead screw (36) is threadedly connected to a second threaded sleeve (37).

3. The edge grinding equipment for metal product manufacturing according to claim 2, characterized in that, The forward and backward moving assembly includes a third fixed frame (38), the second threaded sleeve (37) is fixedly connected to the left side of the third fixed frame (38), the rear end outer wall of the third fixed frame (38) is fixedly connected to a fourth motor (39), the output end of the fourth motor (39) is fixedly connected to a third lead screw (310), and the middle outer side of the third lead screw (310) is threadedly connected to a third threaded sleeve (311).

4. The edge grinding equipment for metal product manufacturing according to claim 3, characterized in that, The third threaded sleeve (311) is fixedly connected to the left side of the air pump turntable (4), the air pump turntable (4) is fixedly connected to the left side of the mounting bracket (41), the inner end of the left side of the mounting bracket (41) is fixedly connected to the air rod (42), and the output end of the air rod (42) is fixedly connected to the front and rear opposing clamping arms (43).

5. The edge grinding equipment for metal product manufacturing according to claim 4, characterized in that, The polishing assembly includes a first motor (2), the first motor (2) is fixedly connected to the top left side of the base plate (1), the output end of the first motor (2) is fixedly connected to a polishing rod (21), the top left side of the base plate (1) is fixedly connected to a support frame (22), and the support frame (22) is rotatably connected to the polishing rod (21).

6. The edge grinding equipment for metal product manufacturing according to claim 5, characterized in that, A rubber layer is provided on one end of the inner side of the clamping arm (43).

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