CN215338877U - Multifunctional detection device for silicon rubber keys - Google Patents
Multifunctional detection device for silicon rubber keys Download PDFInfo
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- CN215338877U CN215338877U CN202121924177.2U CN202121924177U CN215338877U CN 215338877 U CN215338877 U CN 215338877U CN 202121924177 U CN202121924177 U CN 202121924177U CN 215338877 U CN215338877 U CN 215338877U
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- detection device
- silicone rubber
- wheel
- plate
- multifunctional detection
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- 229920002379 silicone rubber Polymers 0.000 title claims abstract description 45
- 238000001514 detection method Methods 0.000 title claims abstract description 24
- 238000005498 polishing Methods 0.000 claims abstract description 23
- 239000004945 silicone rubber Substances 0.000 claims abstract description 23
- 229910001651 emery Inorganic materials 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 10
- 238000005452 bending Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010998 test method Methods 0.000 abstract description 2
- 239000002245 particle Substances 0.000 description 7
- 238000012360 testing method Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides a multifunctional detection device for a silicone rubber key, which comprises a load meter, wherein a polishing mechanism is arranged on a pressure rod of the load meter, a storage plate for storing a silicone rubber key plate is also arranged on a workbench of the load meter, and a plurality of supporting blocks for supporting the silicone rubber key are arranged on the storage plate; grinding machanism is fixed in the vertical decurrent cylinder of mounting bracket and piston rod and can dismantle the subassembly of polishing of connecting in cylinder piston end including dismantling the mounting bracket, the cylinder body of connecting in the load appearance, the subassembly of polishing includes the installed part, rotates the driving piece that connects in the emery wheel of installed part and be used for driving the emery wheel. The utility model has the effect of solving the problem of lower working efficiency caused by the fact that the load test procedure and the surface polishing procedure of the silicon rubber key are separately carried out and the key needs to be repeatedly picked up and checked.
Description
Technical Field
The application relates to the technical field of silicon rubber key detection, in particular to a multifunctional detection device for a silicon rubber key.
Background
The silicone rubber key is one of products made of silicone rubber, and has excellent heat resistance, cold resistance, fatigue resistance and the like. After demolding and molding of the silicone rubber, various detections are needed to determine the quality of a finished product; for example, a load meter is required to perform a key load test, i.e., a pressing force test and a rebound force test, on a silicone rubber key. In addition, before packaging, quality detection is also required, such as: and detecting and polishing the small particles on the surface of the key by using a small handheld polisher.
However, the load test process and the surface polishing process of the silicone rubber key are separately performed, and the key needs to be repeatedly picked up and inspected, resulting in low work efficiency.
SUMMERY OF THE UTILITY MODEL
In order to improve the load test process and the surface of silicon rubber button and polish the process and separately go on, need repeatedly pick up, inspect the button, lead to the lower problem of work efficiency, this application provides a multi-functional detection device for silicon rubber button.
The application provides a multi-functional detection device for silicon rubber button adopts following technical scheme:
a multifunctional detection device for silicone rubber keys comprises a load meter, wherein a polishing mechanism is arranged on a pressure rod of the load meter, a storage plate for storing a silicone rubber key plate is also arranged on a workbench of the load meter, and a plurality of supporting blocks for supporting the silicone rubber keys are arranged on the storage plate; grinding machanism is fixed in the vertical decurrent cylinder of mounting bracket and piston rod and can dismantle the subassembly of polishing of connecting in cylinder piston end including dismantling the mounting bracket, the cylinder body of connecting in the load appearance, the subassembly of polishing includes the installed part, rotates the driving piece that connects in the emery wheel of installed part and be used for driving the emery wheel.
Preferably, the installed part includes the support of connecting in cylinder piston end can be dismantled, vertical sliding connection is in the connecting rod of support, the level sets up in the connecting plate on connecting rod top, the drive connecting rod is vertical reciprocating motion's reciprocating part and can dismantle and connect in the connecting rod low side and be the wheel clamp of under shed structure, the emery wheel rotates to be connected in the wheel clamp.
Preferably, the reciprocating component comprises a return spring, a rotating shaft, a cam and a hand wheel, wherein the return spring is sleeved on the connecting rod, two ends of the return spring are respectively abutted to the connecting plate and the support, the rotating shaft is rotatably connected to the support, the cam is fixed on the rotating shaft, a wheel face of the cam is abutted to the connecting plate, and the hand wheel drives the rotating shaft to rotate.
Preferably, two limiting plates clamped on the cam are fixed on the upper plate surface of the connecting plate.
Preferably, the wheel clamp is internally provided with bristles abutted against the wheel surface of the grinding wheel.
Preferably, the wheel clamp is detachably connected with a material receiving plate, and the lower end of the material receiving plate is bent upwards towards the grinding wheel.
Preferably, the bending end of the material receiving plate is provided with a soft layer.
Preferably, the driving part comprises a driving motor installed on the installation part, two belt pulleys coaxially fixed at the output end of the driving motor and the end of the grinding wheel shaft respectively, and a belt sleeved on the two belt pulleys simultaneously.
Preferably, the heights of the supporting blocks are different, and the projection areas of the supporting blocks on the horizontal plane are different.
Preferably, a plurality of positioning grooves are formed in the object placing plate, positioning blocks are matched with the positioning grooves, and the positioning blocks are in threaded connection with screws of which the other ends are in threaded connection with the supporting blocks.
In summary, the present application includes at least one of the following beneficial technical effects:
the mounting frame, the air cylinder and the polishing assembly are arranged on the pressure rod of the load instrument, so that when the load instrument is used for detection, a silicone rubber case with small particles on the surface is polished, the problem that the press key needs to be repeatedly picked up and checked, and the working efficiency is low is solved; simultaneously, through setting up reciprocating member, when polishing the tiny particle on silicon rubber button surface, the height of emery wheel in vertical side is finely adjusted to the manual mode of accessible for the effect of polishing is better, and the efficiency of polishing is higher.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a schematic view of a partial cross-sectional structure of the subject shelf;
figure 3 is a schematic view of a partial cross-sectional configuration of the grinding mechanism of the present application.
In the above drawings: 1. a load meter; 2. a storage plate; 21. a support block; 22. positioning a groove; 23. positioning blocks; 24. a screw; 3. a mounting frame; 4. a cylinder; 5. polishing the assembly; 51. a mounting member; 511. a support; 512. a connecting rod; 513. a connecting plate; 5131. a limiting plate; 514. a reciprocating member; 5141. a return spring; 5142. a rotating shaft; 5143. a cam; 5144. a hand wheel; 515. a wheel clamp; 52. a grinding wheel; 53. a drive member; 531. a drive motor; 532. a belt pulley; 533. a belt; 6. brushing; 7. a material receiving plate; 71. a soft layer.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
Referring to fig. 1 and fig. 2, an embodiment of the present application provides a multifunctional detection device for a silicone rubber key, including a load cell 1, wherein a material placing plate 2 is arranged on a workbench of the load cell 1, so as to place a silicone rubber key plate to be subjected to load testing and polishing; a polishing mechanism is arranged on a pressure rod of the load meter 1 so as to polish the silicon rubber key with small particles on the surface in the detection process, the load test procedure and the surface polishing procedure for improving the silicon rubber key are separately carried out, and the key needs to be repeatedly picked up and inspected.
A plurality of supporting blocks 21 are arranged on the object placing plate 2 so as to support the silicon rubber keys to be polished, and the deformation of the silicon rubber keys is placed so as to facilitate polishing; and the heights of the supporting blocks 21 and the sizes of projection surfaces on the horizontal plane are different, so that the silicon rubber keys with different sizes can be selectively supported, and the practicability is better.
A plurality of positioning grooves 22 are formed in the object placing plate 2, positioning blocks 23 are matched in the positioning grooves 22, the upper ends of the positioning blocks 23 are in threaded connection with screws 24, the other ends of the screws 24 can be in threaded connection with the supporting blocks 21, so that the supporting blocks 21 can be positioned through the connection of the positioning blocks 23 and the screws 24, and the supporting blocks are prevented from moving in the process of supporting the silicon rubber keys; meanwhile, the screw 24 connects the supporting block 21 and the positioning block 23 by screw threads, which is convenient for disassembling and replacing the supporting block 21 with other shapes or sizes.
Referring to fig. 1 and 3, the grinding mechanism comprises a mounting frame 3, a cylinder 4 and a grinding assembly 5 detachably connected to a piston rod end of the cylinder 4; the mounting rack 3 is detachably connected to a pressure rod of the load meter 1; the cylinder 4 is vertically arranged integrally, the cylinder body of the cylinder is fixed on the mounting frame 3, and the piston rod of the cylinder is vertically downward so as to drive the grinding assembly 5 to move in the vertical direction through the cylinder 4; the grinding assembly 5 comprises a mounting member 51 detachably connected to the piston rod end of the cylinder 4, a grinding wheel 52 rotatably connected to the lower end of the mounting member 51 at the center shaft, and a driving member 53 mounted to the mounting member 51 and driving the grinding wheel 52 to rotate.
When the silicon rubber key needs to be polished, the silicon rubber key is firstly placed on a proper supporting block 21; then, the grinding assembly 5 is lowered through the air cylinder 4 until the wheel surface of the grinding wheel 52 contacts with small particles to be ground; then, the driving part 53 drives the grinding wheel 52 to rotate and grinds the small particles; the polishing component 5 is driven to descend or ascend repeatedly until polishing of the silicon rubber key with small particles on the surface is found in the detection process.
Wherein the mounting member 51 comprises a bracket 511, a connecting rod 512, a connecting plate 513, a reciprocating member 514 and a wheel clamp 515; the bracket 511 is detachably attached to the piston end of the cylinder 4. The connecting rod 512 is vertically arranged and slidably connected to the bracket 511, and the connecting plate 513 is fixed to the top end of the connecting rod 512. The reciprocating member 514 comprises a return spring 5141 sleeved on the connecting rod 512 and having two ends respectively abutted against the connecting plate 513 and the bracket 511, a rotating shaft 5142 with one end rotatably connected to the bracket 511, a cam 5143 fixed on the rotating shaft 5142 and a hand wheel 5144 fixed on the other end of the rotating shaft 5142, wherein the wheel surface of the cam 5143 is always abutted against the connecting plate 513; when the rotating shaft 5142 is driven to rotate by rotating the hand wheel 5144, the cam 5143 is driven to rotate, and the connecting plate 513 and the connecting rod 512 reciprocate in the vertical direction under the telescopic action of the return spring 5141. The wheel clamp 515 can be detached from the lower end of the connecting rod 512, the wheel clamp 515 is of a lower opening structure, and two ends of the central shaft of the grinding wheel 52 are simultaneously connected with the wheel clamp 515 in a rotating mode.
The driving member 53 includes a driving motor 531 mounted on the wheel clamp 515, two belt pulleys 532 fixed to the output end of the driving motor 531 and the shaft end of the grinding wheel 52, and a belt 533 covering the two belt pulleys 532.
During polishing, the driving motor 531 is started to drive the grinding wheel 52 to rotate through the belt pulley 532 and the belt 533. Meanwhile, the hand wheel 5144 is rotated to drive the cam 5143 to rotate, and the height of the grinding wheel 52 in the vertical direction is finely adjusted through the reciprocating part 514, so that the grinding effect is better, and the grinding efficiency is higher.
Two limit plates 5131 are fixed on the upper plate surface of the connecting plate 513, and the two limit plates 5131 are respectively arranged at two sides of the cam 5143 to clamp the cam 5143 and prevent the cam 5143 from being separated from the connecting plate 513; meanwhile, the connecting rod 512 and the wheel clamp 515 can be prevented from rotating by utilizing the common limiting function of the cam 5143, so that the grinding wheel 52 can not rotate in different directions in the grinding process.
Referring to fig. 3, the brush 6 is provided in the wheel holder 515, and the brush 6 is extended downward and brought into contact with the wheel surface of the grinding wheel 52 to sweep away the waste on the wheel surface of the grinding wheel 52 by the rotating action of the grinding wheel 52, thereby keeping the wheel surface of the grinding wheel 52 clean.
Can dismantle at wheel clamp 515 and be connected with and connect flitch 7, the low side that connects flitch 7 upwards buckles towards emery wheel 52 to accept the discarded object of sweeping and whereabouts through brush hair 6, reduce the discarded object and directly fall in the probability of putting thing board 2, simultaneously, be convenient for concentrate the clearance discarded object, the dismouting connects flitch 7 can. The flexible layer 71 is bonded and fixed at the bent end of the material receiving plate 7, and the flexible layer 71 is made of rubber so as to prevent the grinding wheel 52 from directly contacting the material receiving plate 7 to cause excessive wear.
The detachable connection can be in a screw joint, a clamping joint, etc. which are well known to those skilled in the art. In addition, the polishing mechanism can also be arranged on other performance detecting instruments for detecting the silicon rubber keys.
Finally, the above embodiments are only used for illustrating the technical solutions of the present application and not for limiting, although the present application is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present application without departing from the spirit and scope of the technical solutions of the present application, and all the technical solutions of the present application should be covered by the claims of the present application.
Claims (10)
1. A multifunctional detection device for a silicon rubber key comprises a load meter (1), and is characterized in that: a polishing mechanism is arranged on a pressure rod of the load instrument (1), an object placing plate (2) for placing a silicon rubber key plate is also arranged on a workbench of the load instrument (1), and a plurality of supporting blocks (21) for supporting the silicon rubber key are arranged on the object placing plate (2); grinding machanism is fixed in mounting bracket (3) and the vertical decurrent cylinder (4) of piston rod and can dismantle the subassembly (5) of polishing of connecting in cylinder (4) piston end including dismantling mounting bracket (3), the cylinder body of connecting in load appearance (1), grinding subassembly (5) include installed part (51), rotate and connect in emery wheel (52) of installed part (51) and be used for driving piece (53) of emery wheel (52).
2. The multifunctional detection device for the silicone rubber keys as claimed in claim 1, wherein: the mounting part (51) comprises a support (511) detachably connected to the piston end of the cylinder (4), a connecting rod (512) vertically connected to the support (511) in a sliding mode, a connecting plate (513) horizontally arranged at the top end of the connecting rod (512), a reciprocating part (514) driving the connecting rod (512) to vertically reciprocate and a wheel clamp (515) detachably connected to the lower end of the connecting rod (512) and having a lower opening structure, and the grinding wheel (52) is rotatably connected into the wheel clamp (515).
3. The multifunctional detection device for the silicone rubber keys as claimed in claim 2, wherein: the reciprocating part (514) comprises a return spring (5141) which is sleeved on the connecting rod (512) and two ends of which are respectively abutted against the connecting plate (513) and the support (511), a rotating shaft (5142) which is rotatably connected with the support (511), a cam (5143) which is fixed on the rotating shaft (5142) and the surface of which is abutted against the connecting plate (513), and a hand wheel (5144) which drives the rotating shaft (5142) to rotate.
4. The multifunctional detection device for the silicone rubber keys as claimed in claim 3, wherein: two limiting plates (5131) clamped on the cam (5143) are fixed on the upper plate surface of the connecting plate (513).
5. The multifunctional detection device for the silicone rubber keys as claimed in claim 2, wherein: the brush hair (6) which is abutted to the wheel surface of the grinding wheel (52) is arranged in the wheel clamp (515).
6. The multifunctional detection device for the silicone rubber keys as claimed in claim 5, wherein: the wheel clamp (515) is detachably connected with a material receiving plate (7), and the lower end of the material receiving plate (7) is bent upwards towards the grinding wheel (52).
7. The multifunctional detection device for the silicone rubber keys as claimed in claim 6, wherein: the bending end of the material receiving plate (7) is provided with a soft layer (71).
8. The multifunctional detection device for the silicone rubber keys as claimed in claim 1, wherein: the driving part (53) comprises a driving motor (531) arranged on the mounting part (51), two belt pulleys (532) which are respectively and coaxially fixed at the output end of the driving motor (531) and the shaft end of the grinding wheel (52), and belts (533) which are simultaneously sleeved on the two belt pulleys (532).
9. The multifunctional detection device for the silicone rubber keys as claimed in claim 1, wherein: the heights of the supporting blocks (21) are different, and the projection areas of the supporting blocks (21) on the horizontal plane are different.
10. The multifunctional detection device for the silicone rubber keys as claimed in claim 9, wherein: the storage plate (2) is provided with a plurality of positioning grooves (22), the positioning grooves (22) are matched with positioning blocks (23), and the positioning blocks (23) are in threaded connection with screws (24) of which the other ends are in threaded connection with the supporting blocks (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121924177.2U CN215338877U (en) | 2021-08-16 | 2021-08-16 | Multifunctional detection device for silicon rubber keys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121924177.2U CN215338877U (en) | 2021-08-16 | 2021-08-16 | Multifunctional detection device for silicon rubber keys |
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| Publication Number | Publication Date |
|---|---|
| CN215338877U true CN215338877U (en) | 2021-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121924177.2U Active CN215338877U (en) | 2021-08-16 | 2021-08-16 | Multifunctional detection device for silicon rubber keys |
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| Country | Link |
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| CN (1) | CN215338877U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118372163A (en) * | 2024-06-25 | 2024-07-23 | 青州瑞诺特齿轮有限公司 | Efficient polishing processing equipment for gear shaft |
-
2021
- 2021-08-16 CN CN202121924177.2U patent/CN215338877U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118372163A (en) * | 2024-06-25 | 2024-07-23 | 青州瑞诺特齿轮有限公司 | Efficient polishing processing equipment for gear shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A multifunctional detection device for silicone rubber buttons Granted publication date: 20211228 Pledgee: Bank of China Limited by Share Ltd. Three Gorges Branch Pledgor: YICHANG XINGZHIXIN PLASTIC ELECTRONICS TECHNOLOGY Co.,Ltd. Registration number: Y2024980013796 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |