CN215548098U - Clamp positioning mechanism - Google Patents
Clamp positioning mechanism Download PDFInfo
- Publication number
- CN215548098U CN215548098U CN202121681644.3U CN202121681644U CN215548098U CN 215548098 U CN215548098 U CN 215548098U CN 202121681644 U CN202121681644 U CN 202121681644U CN 215548098 U CN215548098 U CN 215548098U
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- driving device
- guide rail
- positioning block
- fixture
- side plate
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Abstract
The utility model relates to a fixture positioning mechanism, wherein a groove is arranged on a fixture, the fixture positioning mechanism comprises a fixed seat, a driving device and a positioning block, the fixed seat is arranged on the outer side of a guide rail, the driving device is arranged on the fixed seat, the output end of the driving device is connected with the positioning block, and the driving device is used for pushing the positioning block to do telescopic motion along the direction vertical to the sliding direction of the fixture; the positioning block is provided with a convex block matched with the groove on the clamp at one end close to the clamp, and the guide rail is provided with an avoiding channel corresponding to the positioning block. According to the clamp positioning mechanism, when the clamp moves to the position opposite to the positioning block, the lug can be inserted into the groove so as to position the clamp, and the clamp is positioned by inserting the lug into the groove.
Description
Technical Field
The utility model belongs to the technical field of microphone processing equipment, and particularly relates to a fixture positioning mechanism.
Background
The microphone is generally referred to as a microphone. The microphone, known as a microphone, is translated from an english microphone (microphone), and is also called a microphone or a microphone. The microphone is an energy conversion device for converting a sound signal into an electric signal, and is an input end of sound equipment. The microphone needs to be clamped and fixed by a clamp in the processing process of an automatic production line. The jig flows in an automated production line to transfer the microphone to different stations. When the clamp reaches the position of a specific station, the clamp needs to be positioned. Often use power device such as cylinder, slide rail or slip table cylinder to drive among the prior art and realize the location to anchor clamps with the surface of the locating piece block mounting fixture that the anchor clamps appearance matches. Although the fixture positioning mechanism can meet the positioning requirement of the fixture, the fixture positioning mechanism has the advantages of complex and large integral structure, high use cost and difficulty in saving the production and processing cost.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: aiming at the problems of complex overall structure and large volume of the clamp positioning mechanism in the prior art, the clamp positioning mechanism is provided.
In order to solve the technical problem, an embodiment of the present invention provides a fixture positioning mechanism, wherein a fixture is slidably connected to a guide rail, a groove is formed in the fixture, the fixture positioning mechanism includes a fixing seat, a driving device and a positioning block, the fixing seat is installed on the outer side of the guide rail, the driving device is installed on the fixing seat, an output end of the driving device is connected to the positioning block, and the driving device is used for pushing the positioning block to perform telescopic motion along a direction perpendicular to a sliding direction of the fixture; the guide rail is provided with a guide rail, the guide rail is provided with a guide groove, the guide groove is arranged on the guide rail, and the guide groove is arranged on the guide rail.
Optionally, the groove is a V-shaped groove, the protrusion is arc-shaped, and the protrusion is arranged on the end surface of the positioning block facing the clamp in a fillet transition manner.
Optionally, the fixture positioning mechanism further comprises a sliding seat, the sliding seat is mounted on the fixed seat, a sliding channel is arranged in the sliding seat, and the positioning block is connected with the sliding channel in a sliding manner.
Optionally, the locating piece includes installation department and grafting portion, grafting portion connects the installation department is close to one of anchor clamps is served, installation department sliding connection be in the sliding channel, grafting portion telescopically cartridge is in dodge in the passageway.
Optionally, the fixing seat is integrally L-shaped, the fixing seat includes a first connecting side plate, a second connecting side plate and a bottom plate, the first connecting side plate and the second connecting side plate are fixed on the outer side surface of the guide rail, a gap is formed between the first connecting side plate and the second connecting side plate, and the sliding seat is arranged in the gap; the sliding seat and the driving device are fixed on the bottom plate.
Optionally, a first rectangular groove is formed in an end surface, close to the guide rail, of the first connecting side plate, and the first connecting side plate is clamped on the outer surface of the guide rail through the first rectangular groove; the second connecting side plate is provided with a second rectangular groove on the end face close to the guide rail, and the second connecting side plate is clamped on the outer surface of the guide rail through the second rectangular groove.
Optionally, the driving device is an air cylinder, a cylinder body of the air cylinder is mounted on the fixing seat, an output end of the driving device is a piston rod of the air cylinder, and the piston rod of the air cylinder is connected with the positioning block;
or, the driving device is a hydraulic cylinder, a cylinder body of the hydraulic cylinder is installed on the fixed seat, an output end of the driving device is a piston rod of the hydraulic cylinder, and the piston rod of the hydraulic cylinder is connected with the positioning block;
or, the driving device is a servo electric cylinder, a cylinder body of the servo electric cylinder is installed on the fixed seat, an output end of the driving device is a piston rod of the servo electric cylinder, and the piston rod of the servo electric cylinder is connected with the positioning block.
Optionally, the fixture positioning mechanism further comprises a butting ring, the butting ring is sleeved on the output end of the driving device, and the output end of the driving device drives the butting ring to move so as to push the positioning block to move.
According to the clamp positioning mechanism provided by the embodiment of the utility model, the clamp is provided with the groove, one end of the positioning block, which is close to the clamp, is provided with the lug matched with the groove, and the driving device is used for pushing the positioning block to do telescopic motion along the direction vertical to the sliding direction of the clamp, so that when the clamp moves to the position opposite to the positioning block, the lug can be inserted into the groove, and the clamp is positioned. According to the fixture positioning mechanism provided by the embodiment of the utility model, the fixed seat is arranged on the outer side of the guide rail, the driving device is arranged on the fixed seat, the positioning block is driven by the driving device, and the fixture is positioned by inserting the projection into the groove.
Drawings
Fig. 1 is a schematic perspective view of a fixture positioning mechanism according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of the fixture positioning mechanism with the sliding seat removed, according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a positioning block of the fixture positioning mechanism according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a clamp of the clamp positioning mechanism according to an embodiment of the present invention.
The reference numerals in the specification are as follows:
1. a guide rail; 11. avoiding the channel; 2. a clamp; 21. a groove; 3. a fixed seat; 31. a first connection side plate; 311. a first rectangular groove; 32. a second connecting side plate; 321. a second rectangular groove; 33. a base plate; 4. a drive device; 5. positioning blocks; 51. a bump; 52. an installation part; 53. a plug-in part; 6. a sliding seat; 61. a slide channel; 7. an abutment ring.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
As shown in fig. 1-4, in the fixture positioning mechanism provided in an embodiment of the present invention, a fixture 2 is slidably connected to a guide rail 1, a groove 21 is formed in the fixture 2, the fixture positioning mechanism includes a fixing seat 3, a driving device 4 and a positioning block 5, the fixing seat 3 is installed at the outer side of the guide rail 1, the driving device 4 is installed on the fixing seat 3, an output end of the driving device 4 is connected to the positioning block 5, and the driving device 4 is configured to push the positioning block 5 to perform a telescopic motion along a direction perpendicular to a sliding direction of the fixture 2; one end of the positioning block 5 close to the clamp 2 is provided with a convex block 51 matched with the groove 21 on the clamp 2, and the guide rail 1 is provided with an avoidance channel 11 corresponding to the positioning block.
In an embodiment, the groove 21 is a V-shaped groove, the protrusion 51 is arc-shaped, and the protrusion 51 is disposed on an end surface of the positioning block 5 facing the clamp 2 in a fillet transition manner.
In an embodiment, the fixture positioning mechanism further includes a sliding seat 6, the sliding seat 6 is installed on the fixing seat 3, a sliding channel 61 is arranged in the sliding seat 6, and the positioning block 5 is slidably connected with the sliding channel 61.
In an embodiment, the positioning block 5 includes a mounting portion 52 and an insertion portion 53, the insertion portion 53 is connected to one end of the mounting portion 52 close to the fixture 2, the mounting portion 52 is slidably connected in the sliding channel 61, and the insertion portion 53 is telescopically inserted in the avoiding channel 61.
In an embodiment, the fixing base 3 is L-shaped as a whole, the fixing base 3 includes a first connecting side plate 31, a second connecting side plate 32 and a bottom plate 33, the first connecting side plate 31 and the second connecting side plate 32 are fixed on the outer side surface of the guide rail 1, a gap is provided between the first connecting side plate 31 and the second connecting side plate 32, and the sliding base 6 is disposed in the gap; the sliding seat 6 and the driving device 4 are fixed on the bottom plate 33.
In an embodiment, the first connecting side plate 31 is provided with a first rectangular groove 311 on an end surface close to the guide rail 1, and the first connecting side plate 31 is clamped on the outer surface of the guide rail 1 through the first rectangular groove 311; the second connecting side plate 32 is provided with a second rectangular groove 321 on an end surface close to the guide rail 1, and the second connecting side plate 32 is clamped on the outer surface of the guide rail 1 through the second rectangular groove 321.
In an embodiment, the fixture positioning mechanism further includes a butting ring 7, the butting ring 7 is sleeved on the output end of the driving device 4, and the output end of the driving device 4 drives the butting ring 7 to move so as to push the positioning block 5 to move.
In an embodiment, the driving device 4 is an air cylinder, a cylinder body of the air cylinder is installed on the fixing base 3, an output end of the driving device 4 is a piston rod of the air cylinder, and the piston rod of the air cylinder is connected with the positioning block 5. And a piston rod of the air cylinder is inserted in the positioning block 5 and is fixedly connected with the positioning block 5.
In another embodiment, the driving device is a hydraulic cylinder, a cylinder body of the hydraulic cylinder is installed on the fixing seat, an output end of the driving device is a piston rod of the hydraulic cylinder, and the piston rod of the hydraulic cylinder is connected with the positioning block. And a piston rod of the hydraulic cylinder is inserted into the positioning block and is fixedly connected with the positioning block.
In another embodiment, the driving device is a servo electric cylinder, a cylinder body of the servo electric cylinder is installed on the fixing seat, an output end of the driving device is a piston rod of the servo electric cylinder, and the piston rod of the servo electric cylinder is connected with the positioning block. And a piston rod of the servo electric cylinder is inserted into the positioning block and is fixedly connected with the positioning block.
In the fixture positioning mechanism provided by an embodiment of the utility model, the fixture is provided with the groove, one end of the positioning block, which is close to the fixture, is provided with the bump matched with the groove, and the driving device is used for pushing the positioning block to do telescopic motion along the direction vertical to the sliding direction of the fixture, so that when the fixture moves to the position opposite to the positioning block, the bump can be inserted into the groove to position the fixture. In the fixture positioning mechanism provided by the embodiment of the utility model, the fixed seat is arranged on the outer side of the guide rail, the driving device is arranged on the fixed seat, the positioning block is driven by the driving device, and the fixture is positioned by inserting the projection into the groove.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. A fixture positioning mechanism is characterized by comprising a fixed seat, a driving device and a positioning block, wherein the fixed seat is arranged on the outer side of a guide rail; the guide rail is provided with a guide rail, the guide rail is provided with a guide groove, the guide groove is arranged on the guide rail, and the guide groove is arranged on the guide rail.
2. The fixture positioning mechanism of claim 1, wherein the groove is a V-shaped groove, the protrusion is a circular arc, and the protrusion is disposed on an end surface of the positioning block facing the fixture in a rounded transition manner.
3. The fixture positioning mechanism of claim 1, further comprising a sliding seat mounted on the fixed seat, wherein a sliding channel is formed in the sliding seat, and the positioning block is slidably connected to the sliding channel.
4. The fixture positioning mechanism of claim 3, wherein the positioning block comprises a mounting portion and an insertion portion, the insertion portion is connected to an end of the mounting portion close to the fixture, the mounting portion is slidably connected to the inside of the sliding channel, and the insertion portion is telescopically inserted into the avoiding channel.
5. The fixture positioning mechanism according to claim 3, wherein the fixing base is L-shaped as a whole, the fixing base includes a first connecting side plate, a second connecting side plate and a bottom plate, the first connecting side plate and the second connecting side plate are fixed on an outer side surface of the guide rail, a gap is formed between the first connecting side plate and the second connecting side plate, and the sliding base is disposed in the gap; the sliding seat and the driving device are fixed on the bottom plate.
6. The clamp positioning mechanism of claim 5, wherein the first connecting side plate is provided with a first rectangular groove on an end surface close to the guide rail, and the first connecting side plate is clamped on the outer surface of the guide rail through the first rectangular groove; the second connecting side plate is provided with a second rectangular groove on the end face close to the guide rail, and the second connecting side plate is clamped on the outer surface of the guide rail through the second rectangular groove.
7. The fixture positioning mechanism according to claim 1, wherein the driving device is a cylinder, a cylinder body of the cylinder is mounted on the fixing base, an output end of the driving device is a piston rod of the cylinder, and the piston rod of the cylinder is connected with the positioning block;
or, the driving device is a hydraulic cylinder, a cylinder body of the hydraulic cylinder is installed on the fixed seat, an output end of the driving device is a piston rod of the hydraulic cylinder, and the piston rod of the hydraulic cylinder is connected with the positioning block;
or, the driving device is a servo electric cylinder, a cylinder body of the servo electric cylinder is installed on the fixed seat, an output end of the driving device is a piston rod of the servo electric cylinder, and the piston rod of the servo electric cylinder is connected with the positioning block.
8. The fixture positioning mechanism of claim 1, further comprising an abutment ring, wherein the abutment ring is fitted over an output end of the driving device, and wherein the output end of the driving device moves the abutment ring to push the positioning block to move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121681644.3U CN215548098U (en) | 2021-07-20 | 2021-07-20 | Clamp positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121681644.3U CN215548098U (en) | 2021-07-20 | 2021-07-20 | Clamp positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215548098U true CN215548098U (en) | 2022-01-18 |
Family
ID=79827766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121681644.3U Active CN215548098U (en) | 2021-07-20 | 2021-07-20 | Clamp positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215548098U (en) |
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2021
- 2021-07-20 CN CN202121681644.3U patent/CN215548098U/en active Active
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