CN210210111U - Positioning and clamping mechanism - Google Patents
Positioning and clamping mechanism Download PDFInfo
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- CN210210111U CN210210111U CN201920868899.7U CN201920868899U CN210210111U CN 210210111 U CN210210111 U CN 210210111U CN 201920868899 U CN201920868899 U CN 201920868899U CN 210210111 U CN210210111 U CN 210210111U
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Abstract
The utility model discloses a positioning and clamping mechanism for it is tight to solve current product and lack the positioning and press from both sides, leads to the technical problem of error to appear in the follow-up course of working. The embodiment comprises a substrate, a first cylinder, an X-axis clamping module and a Y-axis clamping module; the top surface of the base plate is provided with a placing groove, and a first side of the placing groove is provided with a first through hole which is communicated with the first side of the placing groove; a second through hole is formed in a second side, perpendicular to the first side, of the placing groove; the first cylinder is arranged on the bottom surface of the base plate and is connected with a linkage rod, the linkage rod can move in the X-axis direction under the driving of the first cylinder, and the linkage rod is connected with an X-axis clamping module; a first pressing plate in the X-axis clamping module is driven to move in the first through hole, so that a first side of a product is clamped; the Y-axis clamping module is arranged on the base plate and comprises a second cylinder, a linkage plate and a Y-axis guide post; the second cylinder can drive the second pressing plate to press the second side of the product.
Description
Technical Field
The utility model relates to an automated design technical field especially relates to a positioning and clamping mechanism.
Background
The existing product needs to be subsequently processed, and must be firstly placed on a fixed placing position, and then is processed by other processing equipment, but the existing product is positioned and clamped by a taking method, so that the processing equipment cannot accurately find a processing position in the subsequent processing process, and the reject ratio of the product is greatly improved.
Therefore, in order to solve the above-mentioned technical problems, finding a positioning and clamping mechanism is an important issue studied by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model discloses location clamping mechanism for it is tight to solve current product and lack the location clamp, leads to the technical problem of error appearing in the follow-up course of working.
The embodiment of the utility model provides a positioning and clamping mechanism, which comprises a base plate, a first cylinder, an X-axis clamping module and a Y-axis clamping module;
the top surface of the base plate is provided with a placing groove for placing a product, and a first through hole is formed in the first side of the placing groove and communicated with the first side of the placing groove; a second through hole is formed in a second side, perpendicular to the first side, of the placing groove;
the first air cylinder is arranged on the bottom surface of the base plate and is connected with a linkage rod, the linkage rod can move in the X-axis direction under the driving of the first air cylinder, and the linkage rod is connected with the X-axis clamping module;
the X-axis clamping module comprises a sliding block, an X-axis guide rail, a connecting rod, a pushing block and a sliding base, the first side surface of the sliding block is fixedly connected with the linkage rod, the second side surface of the sliding block is connected with the connecting rod, and the sliding block is connected on the X-axis guide rail in a sliding way, the X-axis guide rail is connected with the sliding base in a sliding way, the connecting rod is provided with the push block which is fixedly connected with the sliding base and can move along the X-axis direction under the driving of the connecting rod, thereby driving the sliding base to move along the X-axis guide rail, a first pressing plate is fixedly arranged on the sliding base and is arranged in the first through hole, the first pressing plate can be driven to move in the first through hole along the X-axis direction, so that the first side of the product is pressed or loosened;
the Y-axis clamping module is arranged on the base plate and comprises a second cylinder, a linkage plate and a Y-axis guide post;
the output shaft of second cylinder with the linkage plate is connected, the second cylinder can drive the linkage plate removes along the Y axle direction, be provided with on the linkage plate and press from both sides tight base, the guiding hole has been seted up on pressing from both sides tight base, Y axle guide post suit in the guiding hole, and the second end of Y axle guide post insert in the second through-hole, press from both sides and install the second clamp plate on the tight base, it can to press from both sides tight base follow under the drive of linkage plate the Y axle guide post removes, thereby makes the second clamp plate compresses tightly or loosens the second side of product.
Optionally, the bottom of the linkage plate is also provided with a guide block;
the bottom of base plate is installed Y axle guide rail, guide block sliding connection in on the Y axle guide rail.
Optionally, a fixing block is further mounted on the bottom surface of the substrate;
the fixed block is internally provided with a mounting hole, a first spring is mounted in the mounting hole, the first end of the first spring is mounted in the mounting hole, and the second end of the spring is connected with the linkage rod.
Optionally, the connecting rod is further provided with a mounting block;
the installation piece orientation sliding base's a side is connected with the second spring, the first end fixed connection of second spring in sliding base is last, the second end fixed connection of second spring in on the installation piece.
Optionally, a third spring is sleeved on the Y-axis guide post, a first end of the third spring is connected with a first end of the Y-axis guide post, and a second end of the third spring is connected with the clamping base.
Optionally, the X-axis clamping modules include two;
and the two X-axis clamping modules are connected with the linkage rod.
Optionally, the number of the first through holes is two;
the two first through holes are arranged on the first side of the placing groove and communicated with the first side of the placing groove;
and a first pressing plate in the X-axis clamping module is arranged in each first through hole.
Optionally, the placement slots include three;
the three placing grooves are arranged on the top surface of the substrate at equal intervals;
the linkage plate is provided with three clamping bases at equal intervals, and each clamping base corresponds to one placing groove;
the X-axis guide rail is provided with three sliding bases, the three sliding bases are connected to the X-axis guide rail in a sliding mode, the connecting rod is provided with three push blocks, and each push block is fixedly connected with one sliding base.
According to the technical solution provided by the utility model, the embodiment of the utility model has the following advantage:
in the embodiment, the first cylinder drives the linkage rod to move in the X-axis direction and then drives the sliding block arranged on the X-axis guide rail to move together, the sliding block is connected with the connecting rod, and the connecting rod is also provided with the sliding base which is also arranged on the X-axis guide rail, so that the sliding base moves on the X-axis guide rail simultaneously when the sliding block moves, the sliding base is provided with the first pressing plate, the first pressing plate can penetrate through the first through hole and is exposed out of the first through hole, and the first pressing plate also moves in the X-axis direction when the sliding base moves, so that the first side of a product is clamped or loosened; the second cylinder drives the linkage plate to move in the Y-axis direction, and the clamping base on the linkage plate also moves together along the Y-axis guide post, so that the second pressing plate clamps or loosens the second side of the product.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic top view of a positioning and clamping mechanism according to the present invention;
fig. 2 is a schematic bottom structure view of a positioning and clamping mechanism provided by the present invention;
fig. 3 is a schematic structural view of a Y-axis clamping module in a positioning and clamping mechanism provided by the present invention;
fig. 4 is a schematic structural view of an X-axis clamping module in a positioning and clamping mechanism provided by the present invention;
illustration of the drawings: a substrate 1; a placing groove 2; product 3; a first through-hole 4; a Y-axis clamping module 5; an X-axis clamping module 6; a first cylinder 7; a linkage rod 8; a fixed block 9; a first spring 10; a mounting block 11; a second spring 12; a third spring 13; a Y-axis guide rail 14;
a second cylinder 501; a clamp base 502; a linkage plate 503; a Y-axis guide post 504; a second platen 505;
a slider 601; a slide base 602; a push block 603; an X-axis guide rail 604; a connecting rod 605; a first platen 606.
Detailed Description
The embodiment of the utility model discloses location clamping mechanism for it is tight to solve current product and lack the location clamp, leads to the technical problem of error appearing in the follow-up course of working.
In order to make the technical field better understand the solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and the detailed description. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1 to 4, a positioning and clamping mechanism provided in the present embodiment includes:
the device comprises a substrate 1, a first air cylinder 7, an X-axis clamping module 6 and a Y-axis clamping module 5;
the top surface of the base plate 1 is provided with a placing groove 2 for placing a product 3, a first side of the placing groove 2 is provided with a first through hole 4, wherein the first through hole 4 is communicated with the side of the placing groove 2; a second through hole is formed in a second side, perpendicular to the first side, of the placing groove 2;
the first air cylinder 7 is arranged on the bottom surface of the base plate 1, the first air cylinder 7 is connected with a linkage rod 8, the linkage rod 8 can move in the X-axis direction under the driving of the first air cylinder 7, and the X-axis clamping module 6 is connected to the linkage rod 8;
the X-axis clamping module 6 comprises a sliding block 601, an X-axis guide rail 604, a connecting rod 605, a pushing block 603 and a sliding base 602, wherein a first side surface of the sliding block 601 is fixedly connected with the linkage rod 8, a second side surface of the sliding block 601 is connected with the connecting rod 605, the sliding block 601 is slidably connected with the X-axis guide rail 604, the sliding base 602 is slidably connected with the X-axis guide rail 604, the pushing block 603 is arranged on the connecting rod 605, the pushing block 603 is fixedly connected with the sliding base 602, the pushing block 603 can be driven by the connecting rod 605 to move along the X-axis direction, so as to drive the sliding base 602 to move along the X-axis guide rail 604, a first pressing plate 606 is fixedly arranged on the sliding base 602, the first pressing plate 606 is arranged in the first through hole 4, and the first pressing plate 606 can be driven to move in the first through hole 4 along the X-axis direction, so as;
the Y-axis clamping module 5 is arranged on the substrate 1, and the Y-axis clamping module 5 comprises a second cylinder 501, a linkage plate 503 and a Y-axis guide column 504;
an output shaft of the second cylinder 501 is connected with the linkage plate 503, the second cylinder 501 can drive the linkage plate 503 to move along the Y-axis direction, the linkage plate 503 is provided with a clamping base 502, the clamping base 502 is provided with a guide hole, the Y-axis guide column 504 is sleeved in the guide hole, the second end of the Y-axis guide column 504 is inserted into the second through hole, the clamping base 502 is provided with a second pressing plate 505, the clamping base 502 can be driven by the linkage plate 503 to move along the Y-axis guide column 504, and therefore the second pressing plate 505 compresses or loosens the second side of the product 3.
In this embodiment, the first cylinder 7 drives the linkage rod 8 to move in the X-axis direction, and then drives the sliding block 601 disposed on the X-axis guide rail 604 to move together, because the sliding block 601 is connected with the connecting rod 605, and the connecting rod 605 is also provided with the sliding base 602 similarly disposed on the X-axis guide rail 604, while the sliding block 601 moves, the sliding base 602 also moves on the X-axis guide rail 604, the sliding base 602 is provided with the first pressing plate 606, while the first pressing plate 606 can pass through the first through hole 4 and be exposed out of the first through hole 4, while the sliding base 602 moves, the first pressing plate 606 also moves in the X-axis direction, thereby clamping or releasing the first side of the product 3; the second cylinder 501 drives the linkage plate 503 to move in the Y-axis direction, and the clamping base 502 on the linkage plate 503 also moves along the Y-axis guide post 504, so that the second pressing plate 505 clamps or loosens the second side of the product 3.
Further, the bottom of the linkage plate 503 in this embodiment is also provided with a guide block;
the bottom of the base plate 1 is provided with a Y-axis guide rail 14, and the guide block is connected to the Y-axis guide rail 14 in a sliding manner.
It should be noted that, the guide block is interactively connected with the Y-axis guide rail 14, and when the second cylinder 501 drives the linkage plate 503 to move along the Y-axis direction, the movement is smoother and more stable.
Further, a fixing block 9 is further mounted on the bottom surface of the substrate 1;
a mounting hole is formed in the fixed block 9, a first spring 10 is mounted in the mounting hole, the first spring 10 is mounted in the mounting hole, and the second end of the spring is connected with the linkage rod 8.
It should be noted that the first cylinder 7 drives the linkage rod 8 to move along the X-axis direction, and the first spring 10 connected with the linkage rod 8 is arranged on the fixed block 9, so that a buffering effect can be achieved, and collision between the linkage rod 8 and an output shaft of the first cylinder 7 due to inertia effect when the linkage rod is suddenly started or stopped is avoided.
Further, the connecting rod 605 in this embodiment is further provided with a mounting block 11;
one side of the mounting block 11 facing the sliding base 602 is connected with a second spring 12, a first end of the second spring 12 is fixedly connected to the sliding base 602, and a second end of the second spring 12 is fixedly connected to the mounting block 11.
Note that, the second spring 12 functions: the first press plate 606 is also capable of clamping the first side of the products 3 when there are differences in the size of the products 3.
Furthermore, a third spring 13 is sleeved on the Y-axis guide column 504, a first end of the third spring 13 is connected with a first end of the Y-axis guide column 504, and a second end of the third spring 13 is connected with the clamping base 502.
In addition, the third spring 13 has the same function as the second spring 12, and the second pressing plate 505 can clamp the second side of the product 3 even if the size of the product 3 varies.
The concrete working principle of the positioning and clamping mechanism is as follows:
when the product 3 needs to be clamped and positioned, the output shaft of the first air cylinder 7 contracts, the linkage rod 8 connected with the output shaft of the first air cylinder 7 moves along with the output shaft, the sliding block moves to the left side (the left side in fig. 2) on the X-axis guide rail 604, the connecting rod 605 simultaneously drives the sliding base 602 connected with the push block 603 to move to the left side, and at the moment, the first pressing plate 606 on the sliding base 602 moves to the left side similarly, so that the first side of the product 3 is clamped; when the output shaft of the first air cylinder 7 contracts, the output shaft of the second air cylinder 501 also contracts, the linkage plate 503 connected with the output shaft of the second air cylinder 501 also moves backwards (backwards in fig. 3), the clamping base 502 similarly moves backwards along with the linkage plate 503, the second pressing plate 505 on the clamping base 502 clamps the second side of the product 3, and after the first pressing plate 606 and the second pressing plate 505 simultaneously clamp the first side and the second side of the product 3, the whole clamping and positioning process is finished.
Example two
Referring to fig. 1 to 4, the present embodiment is improved on the basis of the first embodiment, and specifically, the following steps are performed:
in the embodiment, an X-axis clamping module 6 is added on the basis of the first embodiment, the two X-axis clamping modules 6 are arranged on the bottom surface of the substrate 1 side by side, the two X-axis clamping modules 6 are connected with the linkage rod 8, and when the first cylinder 7 drives the linkage rod 8 to move, the two X-axis clamping modules 6 run synchronously.
Further, the number of the first through holes 4 in this embodiment is two, the two first through holes 4 are located on the first side of the placing groove 2, and the first pressing plates 606 in the X-axis clamping modules 6 are disposed in each first through hole 4, and as can be known from the above working principle, when the first air cylinder 7 contracts, the first pressing plates 606 clamp the first side of the product 3, and in this embodiment, the first pressing plates 606 in the two X-axis clamping modules 6 clamp the first side of the product 3 synchronously.
It should be noted that, because the product 3 has a rectangular structure, the two first pressing plates 606 simultaneously press the first side of the product 3, thereby ensuring that the product 3 is completely positioned.
EXAMPLE III
Referring to fig. 1 to 4, the present embodiment is improved on the basis of the first embodiment, and specifically, the following steps are performed:
the top surface of the substrate 1 in this embodiment is provided with three placement grooves 2;
the three placing grooves 2 are arranged on the top surface of the substrate 1 at equal intervals;
three clamping bases 502 are arranged on the linkage plate 503 at equal intervals, and each clamping base 502 corresponds to one placing groove 2;
three sliding bases 602 are arranged on the X-axis guide rail 604, the three sliding bases 602 are all connected to the X-axis guide rail 604 in a sliding manner, three push blocks 603 are arranged on the connecting rod 605, and each push block 603 is fixedly connected with one sliding base 602.
It should be noted that when the first air cylinder 7 contracts, the three slide bases 602 synchronously move to the left (left in fig. 2), so that the three first pressing plates 606 on the three slide bases 602 simultaneously clamp the three products 3, and when the second air cylinder 501 contracts, the three clamping bases 502 also simultaneously move, and the three second pressing plates 505 simultaneously clamp the three products 3.
The number of the placement grooves 2 in the present embodiment is not limited to three, and the number of the placement grooves 2 in the present embodiment may be increased infinitely according to the use requirement, and the number of the corresponding slide bases 602 and the corresponding clamp bases 502 may also be increased to the same number as the placement grooves 2.
Through foretell design, can press from both sides tight location simultaneously to a plurality of products 3, greatly increased the efficiency that presss from both sides tight location.
The above is to the utility model provides a location clamping mechanism introduces in detail, to the general technical personnel in this field, according to the utility model discloses the thought of embodiment all has the change part on concrete implementation and application scope, to sum up, this description content should not be understood as right the utility model discloses a restriction.
Claims (8)
1. A positioning and clamping mechanism is characterized by comprising a base plate, a first cylinder, an X-axis clamping module and a Y-axis clamping module;
the top surface of the base plate is provided with a placing groove for placing a product, and a first through hole is formed in the first side of the placing groove and communicated with the first side of the placing groove; a second through hole is formed in a second side, perpendicular to the first side, of the placing groove;
the first air cylinder is arranged on the bottom surface of the base plate and is connected with a linkage rod, the linkage rod can move in the X-axis direction under the driving of the first air cylinder, and the linkage rod is connected with the X-axis clamping module;
the X-axis clamping module comprises a sliding block, an X-axis guide rail, a connecting rod, a pushing block and a sliding base, the first side surface of the sliding block is fixedly connected with the linkage rod, the second side surface of the sliding block is connected with the connecting rod, and the sliding block is connected on the X-axis guide rail in a sliding way, the X-axis guide rail is connected with the sliding base in a sliding way, the connecting rod is provided with the push block which is fixedly connected with the sliding base and can move along the X-axis direction under the driving of the connecting rod, thereby driving the sliding base to move along the X-axis guide rail, a first pressing plate is fixedly arranged on the sliding base and is arranged in the first through hole, the first pressing plate can be driven to move in the first through hole along the X-axis direction, so that the first side of the product is pressed or loosened;
the Y-axis clamping module is arranged on the base plate and comprises a second cylinder, a linkage plate and a Y-axis guide post;
the output shaft of second cylinder with the linkage plate is connected, the second cylinder can drive the linkage plate removes along the Y axle direction, be provided with on the linkage plate and press from both sides tight base, the guiding hole has been seted up on pressing from both sides tight base, Y axle guide post suit in the guiding hole, and the second end of Y axle guide post insert in the second through-hole, press from both sides and install the second clamp plate on the tight base, it can to press from both sides tight base follow under the drive of linkage plate the Y axle guide post removes, thereby makes the second clamp plate compresses tightly or loosens the second side of product.
2. The positioning and clamping mechanism as recited in claim 1, wherein a guide block is further mounted at the bottom of said linkage plate;
the bottom of base plate is installed Y axle guide rail, guide block sliding connection in on the Y axle guide rail.
3. The positioning and clamping mechanism as recited in claim 1, wherein a fixing block is further mounted on the bottom surface of said base plate;
the fixed block is internally provided with a mounting hole, a first spring is mounted in the mounting hole, the first end of the first spring is mounted in the mounting hole, and the second end of the spring is connected with the linkage rod.
4. The positioning and clamping mechanism as recited in claim 1, wherein said connecting rod further has a mounting block mounted thereon;
the installation piece orientation sliding base's a side is connected with the second spring, the first end fixed connection of second spring in sliding base is last, the second end fixed connection of second spring in on the installation piece.
5. The positioning and clamping mechanism as recited in claim 1, wherein a third spring is sleeved on said Y-axis guiding column, a first end of said third spring is connected to a first end of said Y-axis guiding column, and a second end of said third spring is connected to said clamping base.
6. The positioning and clamping mechanism of claim 1, wherein said X-axis clamping module comprises two;
and the two X-axis clamping modules are connected with the linkage rod.
7. The positioning and clamping mechanism as recited in claim 6, wherein said first through hole comprises two;
the two first through holes are arranged on the first side of the placing groove and communicated with the first side of the placing groove;
and a first pressing plate in the X-axis clamping module is arranged in each first through hole.
8. The positioning and clamping mechanism as recited in claim 1, wherein said placement slots comprise three;
the three placing grooves are arranged on the top surface of the substrate at equal intervals;
the linkage plate is provided with three clamping bases at equal intervals, and each clamping base corresponds to one placing groove;
the X-axis guide rail is provided with three sliding bases, the three sliding bases are connected to the X-axis guide rail in a sliding mode, the connecting rod is provided with three push blocks, and each push block is fixedly connected with one sliding base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920868899.7U CN210210111U (en) | 2019-06-11 | 2019-06-11 | Positioning and clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920868899.7U CN210210111U (en) | 2019-06-11 | 2019-06-11 | Positioning and clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210210111U true CN210210111U (en) | 2020-03-31 |
Family
ID=69931068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920868899.7U Expired - Fee Related CN210210111U (en) | 2019-06-11 | 2019-06-11 | Positioning and clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210210111U (en) |
-
2019
- 2019-06-11 CN CN201920868899.7U patent/CN210210111U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200331 Termination date: 20210611 |
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| CF01 | Termination of patent right due to non-payment of annual fee |