Numerical control grinding machine for electronic elements
By designing solenoid valves and cylinders in CNC grinding machines to adjust the angle of coolant nozzles, the problem of coolant not being able to effectively remove heat is solved, improving machining accuracy and equipment lifespan, and ensuring a clean machining environment.
Patent Information
- Application Number
- CN202520047693.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-09
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2035-01-09
AI Technical Summary
In existing CNC grinding machines for electronic components, improper coolant nozzle position and angle result in poor cooling effect, failing to effectively remove heat, leading to overheating and accelerated wear of the grinding wheel and electronic components, affecting machining accuracy and product quality.
The flow of coolant is controlled by a solenoid valve. Combined with the design of a cylinder and adjusting block, the angle of the coolant nozzle can be adjusted to ensure that the coolant accurately covers the grinding area of the grinding wheel and electronic components. The dust collection component and protective cover effectively remove the debris and dust generated during grinding, thereby improving the processing quality and equipment life.
It achieves precise coolant coverage, preventing overheating of grinding wheels and electronic components, improving machining accuracy and product quality, while extending equipment life and maintaining a clean machining environment.
Smart Images
Figure CN223670901U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of grinding machine, especially electronic component numerical control grinding machine. BACKGROUND
[0002] Numerical control grinding machine is a kind of machine tool, it utilizes digital control system to carry out accurate control to the processing of grinding machine. Through the program that preprogrammed, the movement track, speed etc. of abrasive wheel can be accurately controlled, it is mainly used to grind the surface of various workpieces, like shaft parts, plane parts etc., so that workpiece reaches the size accuracy and surface roughness required, compared with traditional grinding machine, numerical control grinding machine has higher degree of automation. It can automatically replace abrasive wheel, automatically compensate abrasive wheel wear, reduces manual intervention, improves processing efficiency.
[0003] Electronic component numerical control grinding machine is the precision grinding machine that specially processes electronic component, is used for grinding electronic chip pedestal, connector etc. various electronic components with high precision, and its work is based on numerical control programming, and operator encodes grinding path, speed etc. into program and inputs numerical control system, to command machine tool work, when working, electronic component is clamped, and appropriate abrasive wheel is installed, and abrasive wheel is controlled according to the parameters and path set by numerical control system to grind component, and numerical control system monitors running state in real time and adjusts during grinding process, and after processing, detects whether the quality of component meets the requirements.
[0004] In prior art, part of electronic component numerical control grinding machine is affected by unreasonable position and angle of cooling liquid spray head, and cooling effect is influenced, if spray head does not aim at the contact area of abrasive wheel and workpiece, cooling liquid is difficult to accurately spray in heating position, so that it cannot effectively take away heat, which leads to that cooling liquid cannot effectively take away heat, can make abrasive wheel and electronic component accelerate wear due to overheating, shorten its service life, also can lead to that electronic component processing precision is damaged, affects product quality, causes the rising of defective product rate, and electronic component numerical control grinding machine is proposed to solve the above problems. UTILITY MODEL CONTENTS
[0005] In order to make up for the above shortcomings, the utility model provides electronic component numerical control grinding machine, aims at improving the problem that cooling liquid cannot effectively take away heat in prior art, which can make abrasive wheel and electronic component accelerate wear due to overheating.
[0006] In order to realize the above purpose, the utility model adopts the following technical scheme:
[0007] The utility model provides an electronic component numerical control grinding machine, including the base, the rear side fixed connection of base is connected with the support station, the top fixed connection of support station is connected with the control platform, the fixed connection of control platform is connected with the cooling box, the front side fixed connection of cooling box is connected with the conveying pipe, the outside fixed connection of conveying pipe is connected with the electromagnetic valve, the outside fixed connection of conveying pipe is connected with the adjusting block, the top rotationally connected with fixed link of adjusting block, the right side fixed connection of adjusting block is connected with the air cylinder, the front and back both sides fixed connection of adjusting block is connected with the sliding column, the outside sliding connection of sliding column is connected with fixed block no.
[0008] As a further description of the above technical solutions:
[0009] The dust suction assembly includes a dust suction box, a filter screen is fixedly connected inside the dust suction box, a storage box is fixedly connected to the rear side of the support station, a dust suction pipe is fixedly connected to the left side of the storage box, and a suction pump is fixedly connected to the outside of the dust suction pipe.
[0010] As a further description of the above technical solutions:
[0011] The front side of the suction pump is fixedly connected to the rear side of the workbench, the front side of the dust suction pipe is fixedly connected to the rear side of the dust suction box, the bottom of the dust suction box is fixedly connected with two support blocks, the bottom of the support block is fixedly connected to the top of the workbench, and the top of the workbench is fixedly connected with two protective covers.
[0012] As a further description of the above technical solutions:
[0013] The top of the base is detachably connected with a lifting plate, and the outside of the lifting plate is in contact with the inside of the workbench.
[0014] As a further description of the above technical solutions:
[0015] The right side of the air cylinder is fixedly connected with an adjusting box, and the front and back sides of the fixed rod are fixedly connected to the inner wall of the adjusting box.
[0016] As a further description of the above technical solutions:
[0017] The left side of the adjusting box is fixedly connected with a sand box, and the rear side of the sand box is fixedly connected to the front side of the control platform.
[0018] As a further description of the above technical solutions:
[0019] The front side of the base is fixedly connected with a fixed column, and the front side of the fixed column is rotationally connected with a connecting rod.
[0020] As a further description of the above technical solutions:
[0021] The top of the connecting rod is rotationally connected with a display screen, and the front side of the display screen is fixedly connected with a plurality of buttons.
[0022] The utility model has the advantages of the following beneficial effects:
[0023] 1. In the utility model, the flow of the cooling liquid is controlled by the electromagnetic valve, the cooling liquid is drawn out through the cooling box, and is moved to the spray head through the conveying pipe. When the angle needs to be adjusted, the adjusting block is rotated by the cylinder. The adjusting block moves in the fixed block one through the sliding column on both sides, and rotates through the fixed rod on the top. The adjusting block drives the conveying pipe in it to move, so that the angle adjustment effect is achieved. Thus, the grinding area of the grinding wheel and the electronic component can be accurately covered by the cooling liquid, the cooling effect is improved, the processing quality is guaranteed, different processing parameters and electronic component shapes can be adapted to, and the problems of overheating and damage of the grinding wheel and the electronic component caused by uneven cooling are effectively avoided.
[0024] 2. In the utility model, the protective cover can shield the dust and debris generated by grinding, improve the dust collection efficiency, and draw and press the suction pump at the rear side of the workbench. At the same time, the base makes the lifting plate rise to the inside of the workbench. When grinding, the dust collection boxes on both sides simultaneously collect dust on the electronic component on the middle lifting plate, and the workbench is cleaned, so that the debris and dust generated during processing can be removed in time, the equipment internal can be prevented from being entered, the equipment failure risk is reduced, the equipment service life is prolonged, the debris and dust can be prevented from adhering to the electronic component, the processing environment is guaranteed to be clean, and the electronic component processing precision and product quality are improved. BRIEF DESCRIPTION OF DRAWINGS
[0025] Figure 1 The utility model provides a three -dimensional schematic view of electronic component numerical control grinding machine;
[0026] Figure 2 The utility model provides a structure schematic view of the support table of electronic component numerical control grinding machine;
[0027] Figure 3 The utility model provides a structure schematic view of the adjusting box of electronic component numerical control grinding machine;
[0028] Figure 4 For Figure 3 The enlarged view of A in the middle.
[0029] LEGEND:
[0030] 1, base; 2, support table; 3, control console; 4, cooling box; 5, conveying pipe; 6, electromagnetic valve; 7, fixed rod; 8, air cylinder; 9, adjusting block; 10, sliding column; 11, fixed block one; 12, sand box; 13, track; 14, support block; 15, dust absorption box; 16, filter screen; 17, storage box; 18, dust absorption pipe; 19, suction pump; 20, lifting plate; 21, fixed column; 22, connecting rod; 23, display screen; 24, adjusting box; 25, workbench; 26, protective cover. DETAILED DESCRIPTION
[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0032] Referring to Figure 1 , Figure 3 and Figure 4 , an embodiment provided by the utility model: electronic component numerical control grinding machine, including base 1, base 1 is the basic support structure of whole grinding machine, the rear side of base 1 is fixedly connected with support table 2, the top of support table 2 is fixedly connected with control console 3, support table 2 provides stable support for control console 3, the fixed connection of control console 3 has cooling box 4, and cooling box 4 stores cooling liquid inside, and the front side of cooling box 4 is fixedly connected with conveying pipe 5, which is used to transport cooling liquid, and the outside of conveying pipe 5 is fixedly connected with electromagnetic valve 6, and electromagnetic valve 6 can control the flow rate of cooling liquid;
[0033] The outside of conveying pipe 5 is fixedly connected with adjusting block 9, angle adjustment is carried out through adjusting block 9, the top of adjusting block 9 is rotatably connected with fixed rod 7, fixed rod 7 provides support and rotation for adjusting block 9, the right side of adjusting block 9 is fixedly connected with air cylinder 8, air cylinder 8 is the power source of adjusting device, the front and rear sides of adjusting block 9 are fixedly connected with sliding column 10, the outside of sliding column 10 is slidably connected with fixed block one 11, sliding is carried out in fixed block one 11 through sliding column 10, the top of base 1 is fixedly connected with track 13, which is the place where electronic components pass through, the top of track 13 is detachably connected with workbench 25, workbench 25 is the place where electronic components are polished, the top of workbench 25 is fixedly connected with dust absorption assembly for absorbing the generated debris and dust, the dust absorption assembly adsorbs these debris and dust, and the polishing table is kept clean.
[0034] Referring to Figures 1 to 3The dust collection assembly comprises a dust collection box 15, which is an inlet of the dust collection assembly, and the inside of the dust collection box 15 is fixedly connected with a filter screen 16, which can prevent larger particles of debris from entering the inside of the subsequent pipeline, thereby avoiding pipeline blockage. The rear side of the support table 2 is fixedly connected with a storage box 17, which serves as the final container for collecting dust and debris. The left side of the storage box 17 is fixedly connected with a dust collection pipe 18, which transports dust into the storage box 17. The outside of the dust collection pipe 18 is fixedly connected with a suction pump 19, which is the power source of the dust collection assembly.
[0035] With reference to Figures 1 to 3 The front side of the suction pump 19 is fixedly connected to the rear side of the workbench 25, ensuring the stability of the suction pump 19 during operation. The front side of the dust collection pipe 18 is fixedly connected to the rear side of the dust collection box 15. The bottom of the dust collection box 15 is fixedly connected with two support blocks 14, which serve to support the dust collection box 15. The bottom of the support block 14 is fixedly connected to the top of the workbench 25, so that the dust collection box 15 on the support block 14 will not be displaced due to vibration of the equipment. The top of the workbench 25 is fixedly connected with two protective covers 26, which can shield the dust generated during polishing. The top of the base 1 is detachably connected with a lifting plate 20, which can lift and lower the electronic components transported by the track 13. The outside of the lifting plate 20 is in contact with the inside of the workbench 25, so that the electronic components can be lifted into the workbench 25 and then polished;
[0036] The right side of the cylinder 8 is fixedly connected with an adjustment box 24, which is a bearing device for the adding assembly. The front and rear sides of the fixed rod 7 are fixedly connected to the inner walls of the adjustment box 24, thereby serving to fix the fixed rod 7. The left side of the adjustment box 24 is fixedly connected with a sand box 12, which is a protective cover for the grinding wheel. The rear side of the sand box 12 is fixedly connected to the front side of the control console 3, thereby providing stable support for the grinding wheel inside the sand box 12. The front side of the base 1 is fixedly connected with a fixed column 21, the front side of which is rotatably connected with a connecting rod 22, the top of which is rotatably connected with a display screen 23. The display screen 23 is rotatable through the connecting rod 22 and the fixed column 21, thereby facilitating the use of the display screen 23 by the operator. The front side of the display screen 23 is fixedly connected with a plurality of buttons, thereby facilitating the use of the control numerical control machine tool by the operator.
[0037] Working principle: in use, when the grinding wheel and electronic components need to be cooled, the flow of coolant is controlled by electromagnetic valve 6, the coolant is extracted from the cooling tank 4, moves to the nozzle through the delivery pipe 5, when the angle needs to be adjusted, the adjusting block 9 is pushed by the air cylinder 8 to rotate, the adjusting block 9 moves in the fixed block one 11 through the sliding column 10 on both sides, and rotates through the fixed rod 7 on the top, the adjusting block 9 drives the delivery pipe 5 inside to move, the effect of angle adjustment is achieved, the grinding wheel and electronic components can be cooled and heat dissipated to prevent overheating damage.
[0038] When the grinding wheel is grinding electronic components, the dust and debris generated by grinding can be shielded by the protective cover 26, improving the efficiency of dust collection, starting the suction pump 19 at the rear of the workbench 25 to suck and press, at the same time, the base 1 makes the lifting plate 20 rise to the inside of the workbench 15, the dust suction boxes 15 on both sides simultaneously suck and collect the dust and debris on the middle lifting plate 20, which plays a cleaning effect on the workbench 25, at the same time, it also prevents dust or debris from entering the electronic components, which plays a protective role for electronic components, after absorption, it is transported to the storage box 17 inside through the dust suction pipe 18, completing the cleaning of the workbench 25.
[0039] Finally, it should be pointed out that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.
Claims
1. Numerical control grinder for electronic components, comprising a base (1), characterized in that: The back side of the base (1) is fixedly connected with a support table (2), the top of the support table (2) is fixedly connected with a control table (3), the control table (3) is fixedly connected with a cooling box (4), the front side of the cooling box (4) is fixedly connected with a conveying pipe (5), the outside of the conveying pipe (5) is fixedly connected with a solenoid valve (6), the outside of the conveying pipe (5) is fixedly connected with an adjusting block (9), the top of the adjusting block (9) is rotatably connected with a fixed rod (7), the right side of the adjusting block (9) is fixedly connected with an air cylinder (8), the front and back sides of the adjusting block (9) are fixedly connected with sliding columns (10), the outside of the sliding columns (10) is slidably connected with fixed blocks (11), the top of the base (1) is fixedly connected with a track (13), the top of the track (13) is detachably connected with a workbench (25), and the top of the workbench (25) is fixedly connected with a dust suction assembly for absorbing the generated debris and dust.
2. The numerically controlled electronic component grinding machine according to claim 1, characterized in that: The dust suction assembly comprises a dust suction box (15), the inside of the dust suction box (15) is fixedly connected with a filter screen (16), the back side of the support table (2) is fixedly connected with a storage box (17), the left side of the storage box (17) is fixedly connected with a dust suction pipe (18), and the outside of the dust suction pipe (18) is fixedly connected with a suction pump (19).
3. The numerically controlled electronic component grinding machine according to claim 2, characterized in that: The front side of the suction pump (19) is fixedly connected to the back side of the workbench (25), the front side of the dust suction pipe (18) is fixedly connected to the back side of the dust suction box (15), the bottom of the dust suction box (15) is fixedly connected with two supporting blocks (14), the bottom of the supporting block (14) is fixedly connected to the top of the workbench (25), and the top of the workbench (25) is fixedly connected with two protective covers (26).
4. The numerically controlled electronic component grinder according to claim 1, characterized in that: The top of the base (1) is detachably connected with a lifting plate (20), and the outside of the lifting plate (20) is in contact with the inside of the workbench (25).
5. The numerically controlled electronic component grinder according to claim 1, characterized in that: The right side of the air cylinder (8) is fixedly connected with an adjusting box (24), and the front and back sides of the fixed rod (7) are fixedly connected to the inner wall of the adjusting box (24).
6. The numerically controlled electronic component grinding machine according to claim 5, characterized in that: The left side of the adjusting box (24) is fixedly connected with a sand box (12), and the back side of the sand box (12) is fixedly connected to the front side of the control table (3).
7. The numerically controlled electronic component grinder according to claim 1, characterized in that: The front side of the base (1) is fixedly connected with a fixed column (21), and the front side of the fixed column (21) is rotatably connected with a connecting rod (22).
8. The numerically controlled electronic component grinding machine according to claim 7, characterized in that: The top of the connecting rod (22) is rotatably connected with a display screen (23), and the front side of the display screen (23) is fixedly connected with a plurality of buttons.