CN217775835U - Pipe seat positioning and clamping mechanism - Google Patents
Pipe seat positioning and clamping mechanism Download PDFInfo
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- CN217775835U CN217775835U CN202221893155.9U CN202221893155U CN217775835U CN 217775835 U CN217775835 U CN 217775835U CN 202221893155 U CN202221893155 U CN 202221893155U CN 217775835 U CN217775835 U CN 217775835U
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Abstract
The utility model discloses a tube socket positioning and clamping mechanism, this tube socket positioning and clamping mechanism include that objective table, drive arrangement, first clamp piece, the tight piece of second clamp, removal locating piece and fixed positioning piece. Wherein the object stage is used for placing a tube seat to be processed. The first clamping block is arranged on one side of the object stage along a first direction; the second clamping block is arranged along the first direction and is opposite to the first clamping block; the movable positioning block is arranged on one side of the objective table along a second direction, and the second direction and the first direction are two intersected directions; the fixed positioning block is arranged along the second direction and is opposite to the movable positioning block, and the fixed positioning block is fixedly arranged on the objective table; the first clamping block and the second clamping block move relatively in a mode of approaching to or relatively departing from each other, and the movable positioning block moves in a mode of approaching to or departing from the fixed positioning block. By last, the utility model discloses can be when guaranteeing stable clamp force, the requirement of high accuracy paster is satisfied in the adjustment location position.
Description
Technical Field
The utility model relates to a chip package technical field, concretely relates to tube seat positioning and clamping mechanism.
Background
The chip is typically soldered to the header by solder. In the soldering process, the socket needs to be fixed in position first, so that the chip can be soldered to the chip contact surface of the socket.
In the prior art, the tube seat is generally fixed on the working platform by the clamping jaw, on one hand, the clamping force of the clamping jaw on the tube seat is difficult to adjust, and the contact surface of the chip is not easy to scratch and indentation due to operation; on the other hand, the positioning accuracy of the clamping jaw is not enough, and the requirement of high-precision paster cannot be met.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned shortcomings of the prior art, the present invention is directed to a tube seat positioning and clamping mechanism, the problems that a positioning and clamping mechanism in the prior art is easy to damage a product contact surface of a tube seat and positioning accuracy is insufficient are solved.
In order to achieve the above objects and other related objects, the present invention provides a tube seat positioning and clamping mechanism, including:
the objective table is used for placing a tube seat to be processed;
the first clamping block is arranged on one side of the objective table along a first direction;
the second clamping block is arranged along the first direction and is opposite to the first clamping block;
the movable positioning block is arranged on one side of the objective table along a second direction, wherein the second direction and the first direction are two intersected directions;
the fixed positioning block is arranged along the second direction and is opposite to the movable positioning block, and the fixed positioning block is fixedly arranged on the objective table and is used for positioning the tube seat placed on the objective table;
the first clamping block and the second clamping block move relatively in a mode of approaching to or relatively departing from each other, and the movable positioning block moves in a mode of approaching to or departing from the fixed positioning block.
Optionally, the stage comprises:
the accommodating cavity extends along the thickness direction of the objective table from the tube seat placing position of the objective table and is used for accommodating a pin of the tube seat.
Optionally, the object table comprises:
and the vacuum tube is communicated with the tube seat placing position of the objective table and extends from the tube seat placing position of the objective table along the thickness direction of the objective table.
Optionally, the socket positioning and clamping mechanism further comprises:
and the driving device is arranged below the movable positioning block and is in driving connection with the first clamping block, the second clamping block and the movable positioning block so as to drive the first clamping block and the second clamping block to move in a mode of being close to or away from each other and drive the movable positioning block to move in a mode of being close to or away from the fixed positioning block.
Optionally, the socket positioning and clamping mechanism further comprises:
the first transmission component is in transmission connection with the first clamping block on one hand and is in driving connection with the driving device on the other hand;
the second transmission component is in transmission connection with the second clamping block on one hand and is in driving connection with the driving device on the other hand;
and the third transmission part is in transmission connection with the movable positioning block on one hand and is in driving connection with the driving device on the other hand.
Optionally, the drive means comprises:
the driving main body is arranged below the movable positioning block;
the sliding chute is arranged on the driving main body and extends along a first direction;
the first driving sliding block is arranged on the sliding groove of the driving main body and is in sliding connection with the sliding groove of the driving main body on one hand and in transmission connection with the first transmission component on the other hand;
the second driving sliding block is arranged on the sliding groove of the driving main body and is in sliding connection with the sliding groove of the driving main body on one hand and is in transmission connection with the second transmission component and the third transmission component on the other hand;
the first driving slide block and the second driving slide block are symmetrically distributed relative to the movable positioning block and move close to or far away from the movable positioning block under the driving of the driving main body.
Optionally, the first transmission member comprises:
the first transmission block is fixedly connected with the first driving slide block;
the first cam roller is arranged below the first clamping block and is fixedly connected with the first clamping block; the second clamping block is fixedly connected with the first transmission block on one hand and fixedly connected with the first clamping block on the other hand, and is driven by the first transmission block to move close to the second clamping block or move away from the second clamping block;
the first cam is arranged below the first cam roller and provided with a curved groove surface, and the curved groove surface extends along a first direction; the first cam roller is in rolling contact with the curved groove surface of the first cam to reciprocate along the curved groove surface.
Optionally, the second transmission member comprises:
the second transmission block is fixedly connected with the second driving sliding block;
the second cam roller is arranged below the second clamping block and is fixedly connected with the second clamping block; the second cam roller is fixedly connected with the second transmission block on one hand and the second clamping block on the other hand, and is driven by the second transmission block to move close to the first clamping block or move away from the first clamping block;
the second cam is arranged below the second cam roller and provided with a curved groove surface, and the curved groove surface extends along the first direction; the second cam roller is in rolling contact with the curved groove surface of the second cam to reciprocate along the curved groove surface.
Optionally, the third transmission member comprises:
the third cam is arranged below the movable positioning block and is fixedly connected with the second driving slide block;
the third cam roller is arranged below the movable positioning block and is fixedly connected with the movable positioning block; the third cam roller is connected with the third cam in a rolling manner on one hand, and connected with the movable positioning block on the other hand, and drives the movable positioning block to move close to the fixed positioning block or move away from the fixed positioning block under the driving of the third cam.
Optionally, the socket positioning and clamping mechanism further comprises:
the first supporting platform is arranged below the first clamping block so as to support the first clamping block;
the second supporting platform is arranged below the second clamping block so as to support the second clamping block;
and the third supporting platform is arranged below the movable positioning block to support the movable positioning block.
Optionally, one side of the fixed positioning block opposite to the movable positioning block is provided with a V-shaped groove, and the V-shaped groove is used for being clamped with the edge of the tube seat.
Optionally, the stage is a header heating device.
Compared with the prior art, tube socket positioning and clamping mechanism possess following beneficial effect at least:
the utility model discloses a tube socket positioning and clamping mechanism includes that objective table, drive arrangement, first clamp press from both sides tight piece, the tight piece of second clamp, removal locating piece and fixed positioning piece. Wherein the object stage is used for placing a tube seat to be processed. The first clamping block is arranged on one side of the object stage along a first direction; the second clamping block is arranged along the first direction and is opposite to the first clamping block; the movable positioning block is arranged on one side of the object stage along a second direction, wherein the second direction and the first direction are two intersected directions; the fixed positioning block is arranged along the second direction and is opposite to the movable positioning block, and the fixed positioning block is fixedly arranged on the objective table and is used for positioning the tube seat placed on the objective table; the first clamping block and the second clamping block move relatively in a mode of approaching to or relatively departing from each other, and the movable positioning block moves in a mode of approaching to or departing from the fixed positioning block. The utility model discloses a drive simultaneously first tight piece of clamp, the second presss from both sides tight piece and removes the locating piece and presss from both sides tightly the tube socket that sets up on the objective table, can be when guaranteeing stable clamp force, and the adjustment position of location perhaps realizes stable repeated location, and can not produce great deviation, can satisfy the requirement of high accuracy paster.
Drawings
FIG. 1 is a schematic view of a conventional socket;
FIG. 2 is a schematic structural view of a conventional tube seat positioning and clamping mechanism;
FIG. 3 is a schematic side view of the tube seat positioning and clamping mechanism of the present invention;
fig. 4 is a schematic rear perspective view of the tube seat positioning and clamping mechanism of the present invention;
fig. 5 is a front view of the tube seat positioning and clamping mechanism of the present invention;
fig. 6 is a top view of the pipe positioning and clamping mechanism of the present invention;
fig. 7 is a left side view of the tube seat positioning and clamping mechanism of the present invention;
FIG. 8 is a cross-sectional view taken along line C-C of FIG. 3;
fig. 9 is a schematic view of a three-dimensional structure of the tube seat positioning and clamping mechanism of the present invention;
fig. 10 is a schematic top view of the structure of fig. 9.
List of reference numerals:
001. work platform 44 fixed positioning block
002. Clamping jaw 441V type groove
1. Socket 51 drive body
11. First surface 52 runner
12. Second surface 53 first drive slide
13. Stitch 54 second drive slider
2. First transmission block of objective table 61
21. Vacuum tube 62 first cam roller
22. Accommodating chamber 63 first cam
31. First support platform 71 second drive block
32. Second support platform 72 second cam roller
33. Third support platform 73 second cam
331. Third cam of movable slide rail 81
332. Limiting structure 82 third cam roller
41. First clamping block X in a first direction
42. Second clamping block Y in second direction
43. First side of the movable positioning block 91
431. Second side of the moving chute 92
432. Third side of the limiting hole 93
433. Fourth side of the drive spring 94
Detailed Description
The following description is given for illustrative embodiments of the present invention, and other advantages and effects of the present invention will be apparent to those skilled in the art from the disclosure of the present invention. The present invention may be embodied or carried out in other specific forms, and various modifications and changes may be made in the details within the description without departing from the spirit of the invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.
It should be understood that the drawings provided in the embodiments of the present invention are only for illustrating the basic concept of the present invention, and although only the components related to the present invention are shown in the drawings, not drawn according to the number, shape and size of the components in actual implementation, the form, quantity and proportion of each component may be changed at will in actual implementation, and the layout of the components may be more complicated. The structure, ratio, size and the like shown in the drawings are only used for matching with the content disclosed in the specification, so that those skilled in the art can understand and read the content, and do not limit the limit conditions that the present application can be implemented, so that the essence of the technology is not existed, and any structural modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present application can cover without affecting the efficacy and the achievable purpose of the present invention.
As shown in fig. 1, the conventional socket 1 includes a first surface 11 and a second surface 12 opposite to each other, the second surface 12 is provided with a plurality of extended pins 13, and the first surface 11 of the socket is used for mounting a chip. As shown in fig. 2, the tube seat positioning and clamping mechanism in the prior art includes a working platform 001 and a clamping jaw 002 fixedly arranged on the working platform 001, wherein the tube seat 1 is laterally placed on the working platform 001, and the tube seat 1 is positioned and clamped by the clamping jaw 002 on the working platform 001. However, clamping of the socket by a single jaw is not easily controlled. When the position of the tube seat is adjusted or taken and placed, the clamping jaw force is difficult to adjust, scratches or indentations are easy to generate on the chip contact surface (first surface) of the tube seat, and the positioning precision is difficult to meet the requirement of high-precision surface mounting.
In order to solve the technical problems in the background art and the above-mentioned contents, the present embodiment provides a tube seat positioning and clamping mechanism. The tube seat positioning and clamping mechanism comprises an objective table, a driving device, a first clamping block, a second clamping block, a fixed positioning block and a movable positioning block, wherein the objective table is used for placing a tube seat to be processed. The first clamping block is arranged on one side of the object stage along a first direction; the second clamping block is arranged along the first direction and is opposite to the first clamping block; the movable positioning block is arranged on one side of the object stage along a second direction, wherein the second direction and the first direction are two intersecting directions; the fixed positioning block is arranged along the second direction and is opposite to the movable positioning block, and the fixed positioning block is fixedly arranged on the objective table and is used for positioning the tube seat placed on the objective table; the first clamping block and the second clamping block move relatively in a mode of approaching to or relatively departing from each other, and the movable positioning block moves in a mode of approaching to or departing from the fixed positioning block.
Specifically, referring to fig. 3 or 9, the carrier 2 is used for placing the socket 1, and the carrier 2 includes a first side 91, a second side 92, a third side 93 and a fourth side 94, wherein the first side 91 and the second side 92 are correspondingly disposed, and the third side 93 and the fourth side 94 are correspondingly disposed. The direction from the first side 91 to the second side 92 is a first direction X, and the direction from the third side 93 to the fourth side 94 is a second direction Y. In the present embodiment, the first direction X and the second direction Y are perpendicular to each other, and referring to fig. 3, the first side 91 is a left side, the second side 92 is a right side, the third side 93 is a rear side, and the fourth side 94 is a front side.
In the present embodiment, referring to fig. 10, the stage 2 is a socket heating device, and the socket 1 may be heated by the socket heating device, with the upper surface of the socket heating device being used for placing the socket. In other embodiments, the object stage 2 may also be provided with only one working platform, and may provide a placing plane for the tube socket, which is not limited by the present invention.
Referring to fig. 8, the stage 2 is further provided with a receiving cavity 22 extending from the tube seat placing position of the stage 2 in the thickness direction of the stage 2, so that the pins 13 of the tube seat 1 are placed in the receiving cavity 22. Furthermore, the stage 2 in this embodiment may place the socket vertically to avoid damage or injury to the first surface of the socket by the positioning and clamping mechanism. And, in order to provide the holding cavity for the pin of the tube socket in the vertical direction, the second surface of the tube socket is attached to the objective table.
Optionally, referring to fig. 8 or 10, the object stage 2 further includes a vacuum tube 21, wherein the vacuum tube 21 is communicated with the tube seat placing position of the object stage 2 and extends from the tube seat placing position of the object stage 2 along the thickness direction of the object stage 2, and a vacuum pumping device is connected to the extending end of the vacuum tube 21, and can simultaneously cooperate with the first clamping block 41, the second clamping block 42 and the movable positioning block 43 to position the tube seat so that the second surface of the tube seat is tightly attached to the object stage 2. In the present embodiment, the accommodating cavity 22 in the stage 2 is communicated with the vacuum tube 21 so as to accommodate the pins and perform the suction positioning on the second surface of the tube seat.
In this embodiment, the tube seat positioning and clamping mechanism further includes a driving device, which is disposed below the movable positioning block and is in driving connection with the first clamping block, the second clamping block and the movable positioning block, so as to simultaneously drive the first clamping block and the second clamping block to move in a manner of approaching to or separating from each other, and the movable positioning block moves in a manner of approaching to or separating from the fixed positioning block. Specifically, referring to FIG. 4, the drive mechanism is disposed proximate the third side 93 of the header support platform and below the movable locating block 43. The driving device includes a driving body 51, a slide groove 52, a first driving slider 53, and a second driving slider 54. The sliding groove 52 is disposed on the driving body 51 and extends along the first direction X. The first driving slider 53 is provided on the slide groove 52 of the driving body 51, and is connected to the slide groove 52 of the driving body 51 in a sliding manner, and is connected to the first transmission member in a transmission manner. Referring to fig. 7, the second driving slider 54 is disposed on the slide groove 52 of the driving body 51, and is slidably connected to the slide groove 52 of the driving body 51, and is drivingly connected to the second transmission member and the third transmission member. The first driving slider 53 and the second driving slider 54 are symmetrically distributed with respect to the movable positioning block 43, and are driven by the driving body 51 to move close to the movable positioning block 43 or move away from the movable positioning block 43. Alternatively, the drive means may be a clamping cylinder.
Referring to fig. 3 and 4, the tube seat positioning and clamping mechanism further includes a first supporting platform 31, a second supporting platform 32 and a third supporting platform 33, wherein the first supporting platform 31 is disposed near the first side 91 of the object stage 2 and below the first clamping block 41 to support the first clamping block 41. The second support platform 32 is disposed adjacent the second side 92 of the object table 2 and is disposed to the second clamping block 42 to support the second clamping block 42. The third supporting platform 33 is disposed near the third side 93 of the object stage 2 and below the movable positioning block to support the movable positioning block 43. Alternatively, the first support platform 31, the second support platform 32 and the third support platform 33 may be integrally provided.
Referring to fig. 3, the first clamping block 41 is disposed on one side of the stage along the first direction X, is disposed above the first supporting platform 31, and is in transmission connection with the first driving slider 53 of the driving device through a first transmission component. Specifically, the first transmission member includes a first transmission block 61, a first cam roller 62, and a first cam 63. The first transmission block 61 is fixedly connected to the first driving slider 53, and can be driven by the first driving slider 53 to move along the first direction X. Referring to fig. 5, the first cam 63 is disposed above the first supporting platform 31, and a curved groove surface is disposed above the first cam 63 for rolling contact with the first cam roller 62. The first cam roller 62 is fixedly connected to the first clamping block 41, fixedly connected to the first transmission block 61, and in rolling contact with the curved groove surface of the first cam 63, and driven by the first transmission block 61 to roll along the curved groove surface of the first cam 63, and drives the first clamping block 41 to move close to or away from the second clamping block along the first direction X.
Referring to fig. 3, the second clamping block 42 is disposed along the first direction, opposite to the first clamping block 41, above the second supporting platform 32, and is in transmission connection with the second driving slider 54 of the driving device through a second transmission member. The second transmission member includes a second transmission block 71, a second cam 73, and a second cam roller 72. The second transmission block 71 is fixedly connected with the second driving slider 54. Referring to fig. 5, a second cam 73 is provided above the second support platform 32, and a curved groove surface is provided above the second cam 73 for rolling contact with the second cam roller 72. The second cam roller 72 is fixedly connected to the second clamping block 42, and fixedly connected to the first transmission block 61, and is in rolling contact with the curved groove surface of the second cam 73, and is driven by the second transmission block 71 to roll along the curved groove surface of the second cam 73, and simultaneously drives the second clamping block 42 to move close to the first clamping block or move away from the second clamping block along the first direction X.
Referring to fig. 4 or 8, the movable positioning block 43 is disposed on one side of the stage along the second direction Y, and is disposed on the third supporting platform 33, and is in transmission connection with the driving device through a third transmission component. Specifically, the third support platform 33 is provided with a moving slide rail 331 extending along the second direction Y, a moving slide groove 431 matching with the moving slide rail 331 is provided on a plane where the moving positioning block 43 contacts with the third support platform 33, and the moving positioning block 43 is disposed on the third support platform 33 through the moving slide groove 431 thereof. The third transmission component includes a third cam 81 and a third cam roller 82, and the third cam 81 and the third cam roller 82 are both disposed below the movable positioning block 43. The third cam 81 is fixedly connected to the second driving slider 54 and driven by the second driving slider 54 to move, and is in rolling contact with the third cam roller 82. The third cam roller 82 is fixedly connected to the driving spring 433 disposed on the movable positioning block 43, and the third cam roller 82 is driven by the third cam 81 to drive the driving spring 433 to drive the movable positioning block 43 to move along the extending direction of the movable slide rail 331, that is, to move closer to the fixed positioning block 44 or move away from the fixed positioning block 44. Optionally, a limiting hole 432 is further disposed on the movable positioning block 43, and the limiting hole 432 is matched with a limiting structure 332 fixedly disposed on the third supporting platform 33, so as to limit the movable positioning block 43 to move only within the size range of the limiting hole 432, thereby avoiding damage to the tube seat due to over-positioning of the movable positioning block 43 on the tube seat, or avoiding inconvenience brought to work due to separation of the movable positioning block 43 from the movable sliding rail 331.
Referring to fig. 6 or 9, the fixed positioning block 44 is disposed along the second direction Y, and is fixedly disposed on the surface of the object stage 2 near the fourth side 94 of the object stage 2 for cooperating with the movable positioning block 43 to position the tube seat. In addition, a V-shaped groove 441 is arranged on one side of the fixed positioning block 44 close to the third side 93, and the V-shaped groove 441 is clamped with the edge of the tube seat.
When the tube socket is positioned and clamped by the tube socket positioning and clamping mechanism, referring to fig. 7, the tube socket is firstly placed on the object stage 2, the pins of the tube socket are placed in the accommodating cavity 22 of the object stage 2, and the second surface of the tube socket is tightly attached to the object stage 2. Referring to fig. 3 or 4, the driving device is operated such that the driving body 51 drives the first driving slider 53 and the second driving slider 54 to move close to the movable positioning block 43. Under the driving of the first driving slider 53, the first driving block 61 drives the first cam roller 62 to move along the curved groove surface of the first cam 63, and the first clamping block 41 fixedly connected with the first cam roller 62 also moves close to the second clamping block 42. Under the driving of the second driving slider 54, the second driving block 71 drives the second cam roller 72 to move along the curved groove surface of the second cam 73, and meanwhile, the second clamping block 42 fixedly connected with the second cam roller 72 moves close to the first clamping block 41. In the process, the first clamping block 41 and the second clamping block 42 approach each other until the left and right sides of the socket are clamped. Meanwhile, the third cam 81 fixedly connected with the second driving slider 54 is driven by the second transmission block 71 to drive the third cam roller 82 to move along the convex surface of the third cam 81, and the movable positioning block 43 fixedly connected with the third cam roller 82 is pushed to move close to the fixed positioning block 44, so that the front side and the rear side of the tube seat are positioned and fixed.
In order to further fix the tube seat, when the tube seat is positioned and clamped, vacuum is introduced into the vacuum tube 21 arranged below the object stage 2, and the second surface of the tube seat is adsorbed by vacuum to be tightly attached to the object stage 2.
After the chip welding is completed on the first surface of the tube socket after the positioning and clamping, the driving device is operated to make the first driving slide block 53 and the second driving slide block 54 move away from the movable positioning block 43, the first clamping block 41, the second clamping block 42 and the movable positioning block 43 respectively move away from the tube socket, the vacuum is stopped from being communicated in the vacuum tube 21, and the tube socket after the chip welding is completed is taken down.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (12)
1. A tube seat positioning and clamping mechanism, comprising:
the objective table is used for placing a tube seat to be processed;
the first clamping block is arranged on one side of the objective table along a first direction;
a second clamping block disposed along the first direction and opposite to the first clamping block;
the movable positioning block is arranged on one side of the objective table along a second direction, wherein the second direction and the first direction are two intersecting directions;
the fixed positioning block is arranged along the second direction and is opposite to the movable positioning block, and the fixed positioning block is fixedly arranged on the objective table and is used for positioning the tube seat placed on the objective table;
the first clamping block and the second clamping block move relatively in a mode of approaching to or relatively departing from each other, and the movable positioning block moves in a mode of approaching to or departing from the fixed positioning block.
2. The tube seating clamping mechanism of claim 1, wherein said stage comprises:
the accommodating cavity extends along the thickness direction of the objective table from the tube seat placing position of the objective table and is used for accommodating a pin of the tube seat.
3. The tube socket positioning and clamping mechanism of claim 1, wherein said stage comprises:
and the vacuum tube is communicated with the tube seat placing position of the objective table and extends along the thickness direction of the objective table from the tube seat placing position of the objective table.
4. The tube seat positioning and clamping mechanism of claim 1, further comprising:
and the driving device is arranged below the movable positioning block and is in driving connection with the first clamping block, the second clamping block and the movable positioning block so as to drive the first clamping block and the second clamping block to move in a manner of approaching to or separating from each other at the same time, and the movable positioning block moves in a manner of approaching to or separating from the fixed positioning block.
5. The socket positioning and clamping mechanism of claim 4, further comprising:
the first transmission component is in transmission connection with the first clamping block on one hand and is in driving connection with the driving device on the other hand;
the second transmission component is in transmission connection with the second clamping block on one hand and is in driving connection with the driving device on the other hand;
and the third transmission part is in transmission connection with the movable positioning block on one hand and is in driving connection with the driving device on the other hand.
6. The socket positioning and clamping mechanism of claim 5, wherein said driving means comprises:
the driving main body is arranged below the movable positioning block;
the sliding chute is arranged on the driving main body and extends along the first direction;
the first driving sliding block is arranged on the sliding groove of the driving main body and is connected with the sliding groove of the driving main body in a sliding mode on one hand and is connected with the first transmission component in a transmission mode on the other hand;
the second driving sliding block is arranged on the sliding groove of the driving main body and is in sliding connection with the sliding groove of the driving main body on one hand, and is in transmission connection with the second transmission component and the third transmission component on the other hand;
the first driving slide block and the second driving slide block are symmetrically distributed relative to the movable positioning block and move close to or far away from the movable positioning block under the driving of the driving main body.
7. The tube seat positioning and clamping mechanism of claim 6, wherein said first transmission member comprises:
the first transmission block is fixedly connected with the first driving slide block;
the first cam roller is arranged below the first clamping block and is fixedly connected with the first clamping block; the second clamping block is fixedly connected with the first transmission block on one hand and fixedly connected with the first clamping block on the other hand, and is driven by the first transmission block to move close to the second clamping block or move away from the second clamping block;
a first cam disposed below the first cam roller, the first cam having a curved groove surface extending in the first direction; the first cam roller is in rolling contact with a curved groove surface of the first cam to reciprocate along the curved groove surface.
8. The tube seat positioning and clamping mechanism of claim 6, wherein said second transmission member comprises:
the second transmission block is fixedly connected with the second driving sliding block;
the second cam roller is arranged below the second clamping block and is fixedly connected with the second clamping block; the second cam roller is fixedly connected with the second transmission block on one hand and the second clamping block on the other hand, and is driven by the second transmission block to move close to the first clamping block or move away from the first clamping block;
a second cam disposed below the second cam roller, the second cam having a curved groove surface extending in the first direction; the second cam roller is in rolling contact with a curved groove surface of the second cam to reciprocate along the curved groove surface.
9. The tube seat positioning and clamping mechanism of claim 6, wherein said third transmission member comprises:
the third cam is arranged below the movable positioning block and is fixedly connected with the second driving sliding block;
the third cam roller is arranged below the movable positioning block and is fixedly connected with the movable positioning block; the third cam roller is connected with the third cam in a rolling manner on one hand and connected with the movable positioning block on the other hand, and drives the movable positioning block to move close to the fixed positioning block or move away from the fixed positioning block under the driving of the third cam.
10. The tube seat positioning and clamping mechanism of claim 1, further comprising:
the first supporting platform is arranged below the first clamping block so as to support the first clamping block;
the second supporting platform is arranged below the second clamping block so as to support the second clamping block;
and the third supporting platform is arranged below the movable positioning block so as to support the movable positioning block.
11. The tube socket positioning and clamping mechanism according to claim 1, wherein a V-shaped groove is formed on a side of the fixed positioning block opposite to the movable positioning block, and the V-shaped groove is used for being clamped with the edge of the tube socket.
12. The tube socket positioning and clamping mechanism of claim 3, wherein said stage is a tube socket heating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221893155.9U CN217775835U (en) | 2022-07-21 | 2022-07-21 | Pipe seat positioning and clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221893155.9U CN217775835U (en) | 2022-07-21 | 2022-07-21 | Pipe seat positioning and clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217775835U true CN217775835U (en) | 2022-11-11 |
Family
ID=83940617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221893155.9U Active CN217775835U (en) | 2022-07-21 | 2022-07-21 | Pipe seat positioning and clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217775835U (en) |
-
2022
- 2022-07-21 CN CN202221893155.9U patent/CN217775835U/en active Active
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