CN215453803U - A fixed establishment for SMT paster processing - Google Patents

A fixed establishment for SMT paster processing Download PDF

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Publication number
CN215453803U
CN215453803U CN202121032458.7U CN202121032458U CN215453803U CN 215453803 U CN215453803 U CN 215453803U CN 202121032458 U CN202121032458 U CN 202121032458U CN 215453803 U CN215453803 U CN 215453803U
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China
Prior art keywords
gear
transmission
main frame
lifting
mounting
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Active
Application number
CN202121032458.7U
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Chinese (zh)
Inventor
曹文龙
童鹏飞
陈岳
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Changsha Weihong Electronics Co ltd
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Changsha Weihong Electronics Co ltd
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Priority to CN202121032458.7U priority Critical patent/CN215453803U/en
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Abstract

The utility model is suitable for the technical field of SMT paster, and provides a fixing mechanism for SMT paster processing, which comprises a main frame body and a clamping piece arranged in the main frame body; further comprising: the connecting mechanism and the clamping piece keep synchronous movement; the lifting mechanism is fixedly connected with one end of the connecting mechanism and is used for lifting the clamping piece in the main frame; the transmission mechanism is rotatably arranged on the main frame body and used for driving the lifting mechanism to move; the connecting mechanism comprises an extensible member, one end of the extensible member is connected with the clamping member, and the other end of the extensible member is fixedly connected with the lifting mechanism; and the processing adjusting mechanism is movably connected with the main frame body and used for adjusting the processing position of the workpiece placed on the side surface of the clamping piece, the workpiece can be well fixed on the clamping piece, and the fixing of workpieces of different styles can be finished no matter the size and the height of the workpiece, so that the processing of different angles of the workpiece is realized.

Description

A fixed establishment for SMT paster processing
Technical Field
The utility model belongs to the technical field of SMT paster, and particularly relates to a fixing mechanism for SMT paster processing.
Background
SMT is the most popular technology and process in the electronic assembly industry, and is referred to as short series of process flows processed on the basis of PCBs.
The existing fixing mechanism is simply placed inside the device and is fixed by opening and closing the mechanism.
The existing processing and fixing device cannot fix workpieces of different styles.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model aims to provide a fixing mechanism for SMT patch processing, and aims to solve the problem that workpieces of different types are difficult to fix.
The embodiment of the utility model is realized in such a way, and comprises a main frame body and a clamping piece arranged in the main frame body; further comprising:
the connecting mechanism and the clamping piece keep synchronous movement;
the lifting mechanism is fixedly connected with one end of the connecting mechanism and is used for lifting the clamping piece in the main frame;
the transmission mechanism is rotatably arranged on the main frame body and used for driving the lifting mechanism to move;
the connecting mechanism comprises an extensible member, one end of the extensible member is connected with the clamping member, and the other end of the extensible member is fixedly connected with the lifting mechanism; and
and the processing adjusting mechanism is movably connected with the main frame body and is used for adjusting the processing position of the workpiece placed on the side surface of the clamping piece.
Preferably, the lifting mechanism comprises a lifting execution assembly and a lifting driving assembly;
the lifting execution assembly comprises a mounting frame and a limiting frame;
the top of mounting bracket with extensible member fixed connection, the mounting bracket with spacing frame sliding connection, spacing frame with the lift drive assembly rotates to be connected.
Preferably, the lifting driving assembly comprises a gear transmission unit and a worm and gear transmission unit;
the gear transmission unit comprises a bevel gear set and a longitudinal lead screw;
one gear of the bevel gear set is in transmission connection with the worm and gear transmission unit, and the other gear of the bevel gear set is fixedly connected with the longitudinal screw rod;
the longitudinal screw rod is rotatably connected with the limiting frame, the limiting frame is slidably connected with a sliding piece arranged on the longitudinal screw rod, and the sliding piece is rotatably connected with the mounting rack.
Preferably, the worm gear transmission unit comprises a rotating member and a transmission wheel;
one end of the rotating part is connected with the transmission mechanism, the rotating part is in matched transmission with the transmission wheel, and the transmission wheel is fixedly connected with one gear of the bevel gear set.
Preferably, the transmission mechanism comprises a rotating shaft and a gear set II;
one end of the rotating shaft is fixedly connected with one gear of the second gear set, and the other gear of the second gear set is fixedly connected with the rotating piece; the other end of the rotating shaft is fixedly provided with a chain wheel and is connected with a transmission shaft which is rotatably arranged on the main frame body through a chain arranged on the chain wheel.
Preferably, the processing adjusting mechanism comprises a transverse screw rod, a connecting piece and a screw rod sleeve for connecting the transverse screw rod and the connecting piece;
one end of the transverse screw rod is connected with the transmission shaft through a first gear set, and the other end of the transverse screw rod is rotatably connected with the main frame body; one end of the connecting piece is connected with the moving piece, and the moving piece is connected with the main frame body in a sliding mode.
Preferably, at least one processing module is installed on the bottom surface of the movable member, and the processing module is used for processing the workpiece placed on the clamping member.
The fixing mechanism for SMT patch processing provided by the embodiment of the utility model can well fix the SMT workpiece on the clamping piece, and can finish the fixing of workpieces of different styles regardless of the size and the height, thereby realizing the processing of the workpieces at different angles.
Drawings
Fig. 1 is a structural diagram of a fixing mechanism for SMT patch processing according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of a mounting frame in a fixing mechanism for SMT patch processing according to an embodiment of the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 1;
FIG. 4 is an enlarged view of a portion B of FIG. 1;
in the drawings: 1. a main frame body; 2. a clamping member; 3. a telescoping member; 4. a mounting frame; 5. a first through hole; 6. A second through hole; 7. a motor; 8. a first gear set; 9. a transverse lead screw; 10. a screw sleeve; 11. a connecting member; 12. a movable member; 13. a processing module; 14. a sub-frame body; 15. a chain; 16. a rotating shaft; 17. a limiting member; 18. a second gear set; 19. a rotating member; 20. a driving wheel; 21. a bevel gear set; 22. a longitudinal lead screw; 23. a limiting frame; 24. a slider; 25. a cross bar.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further 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.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1, a structure diagram of a fixing mechanism for SMT patch processing according to an embodiment of the present invention includes a main frame 1 and a clamping member 7 disposed in the main frame 1; further comprising:
a connecting mechanism which keeps synchronous movement with the clamping piece 7;
the lifting mechanism is fixedly connected with one end of the connecting mechanism and is used for lifting the clamping piece 7 in the main frame body 1;
the transmission mechanism is rotatably arranged on the main frame body 1 and used for driving the lifting mechanism to move;
the connecting mechanism comprises an extensible member 3, one end of the extensible member 3 is connected with the clamping member 7, and the other end of the extensible member 3 is fixedly connected with the lifting mechanism; and
and the processing adjusting mechanism is movably connected with the main frame body 1 and used for adjusting the processing position of the workpiece placed on the side surface of the clamping piece 7.
In one embodiment of the utility model, the workpiece can be well fixed on the clamping piece 7, and the workpieces of different styles can be fixed regardless of the size and the height, so that the workpieces can be machined at different angles.
In an embodiment of the present invention, the clamping member 7 is rotatably mounted at the extending end of the telescopic member 3, and the clamping member 7 is driven to rotate by a rotating module disposed in the end of the telescopic member 3, which is not specifically limited herein.
As shown in fig. 1 and 2, as a preferred embodiment of the present invention, the lifting mechanism includes a lifting actuating assembly and a lifting driving assembly;
the lifting execution assembly comprises a mounting frame 4 and a limiting frame 23;
the top of mounting bracket 4 with extensible member 3 fixed connection, mounting bracket 4 with spacing frame 23 sliding connection, spacing frame 23 with the lift drive assembly rotates to be connected.
In one embodiment of the present invention, the mounting frame 4 has a main frame body 1 via a cross bar 25, the lifting driving assembly operates, and the mounting frame 4 slides along a limiting frame 23 in a vertical direction to transfer the height of the extensible member 3.
As shown in fig. 3 and 4, as another preferred embodiment of the present invention, the elevation driving assembly includes a gear transmission unit and a worm gear transmission unit;
the gear transmission unit comprises a bevel gear set 21 and a longitudinal lead screw 22;
one gear of the bevel gear set 21 is in transmission connection with a worm gear transmission unit, and the other gear of the bevel gear set 21 is fixedly connected with the longitudinal lead screw 22;
the longitudinal screw 22 is rotatably connected with the limiting frame 23, the limiting frame 23 is slidably connected with a sliding piece 24 arranged on the longitudinal screw 22, and the sliding piece 24 is rotatably connected with the mounting rack 4.
In practical application of the embodiment, the bevel gear set 21 rotates to drive the longitudinal screw 22 to move along the limiting frame 23, the sliding member 24 slides along the inner wall of the limiting frame 23 under the pushing of the longitudinal screw 22, and the mounting frame 4 moves along with the sliding member 24.
As another preferred embodiment of the present invention, as shown in fig. 1, the worm gear unit includes a rotation member 19 and a transmission wheel 20;
one end of the rotating part 19 is connected with a transmission mechanism, the rotating part 19 is in matched transmission with the transmission wheel 20, and the transmission wheel 20 is fixedly connected with one gear of the bevel gear set 21.
In practical application, the transmission mechanism drives the rotating part 19 to move, and the rotating part 19 drives the transmission wheel 20 to make a fixed-axis rotation, thereby driving the bevel gear set 21 to work.
As shown in fig. 1, as another preferred embodiment of the present invention, the transmission mechanism includes a rotating shaft 16 and a second gear set 18;
one end of the rotating shaft 16 is fixedly connected with one gear of the second gear set 18, and the other gear of the second gear set 18 is fixedly connected with the rotating piece 19; the other end of the rotating shaft 16 is fixedly provided with a chain wheel and is connected with a transmission shaft which is rotatably arranged on the main frame body 1 through a chain 15 arranged on the chain wheel, and the transmission shaft is driven to rotate through a motor 7 at the top of the main frame body 1.
In an example of the present invention, the sub-frame 14 is fixedly mounted on a side surface of the main frame 1, the sub-frame 14 is rotatably connected to the rotating shaft 15, the stopper 17 is fixedly mounted on the main frame 1 and the sub-frame 14, and the stopper 17 is rotatably connected to the rotating shaft 16.
As shown in fig. 1, as another preferred embodiment of the present invention, the processing adjustment mechanism includes a transverse lead screw 9, a connecting member 11, and a lead screw sleeve 10 connecting the transverse lead screw 9 and the connecting member 11;
one end of the transverse screw 9 is connected with the transmission shaft through a first gear set 8, and the other end of the transverse screw 9 is rotatably connected with the main frame body 1; one end of the connecting piece 11 is connected with the movable piece 12, and the movable piece 12 is connected with the main frame body 1 in a sliding manner.
In practical application, the transmission shaft drives the transverse screw 9 to rotate through the first gear set 8, the screw sleeve 10 moves transversely, and the movable member 12 slides along the inner wall of the main frame 1 under the driving of the connecting member 11.
As shown in fig. 1, as another preferred embodiment of the present invention, at least one machining module 13 is installed on the bottom surface of the movable member 12, and the machining module 13 is used for machining a workpiece placed on the clamping member 7.
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 (7)

1. A fixing mechanism for SMT patch processing comprises a main frame body and a clamping piece arranged in the main frame body; it is characterized by also comprising:
the connecting mechanism and the clamping piece keep synchronous movement;
the lifting mechanism is fixedly connected with one end of the connecting mechanism and is used for lifting the clamping piece in the main frame;
the transmission mechanism is rotatably arranged on the main frame body and used for driving the lifting mechanism to move;
the connecting mechanism comprises an extensible member, one end of the extensible member is connected with the clamping member, and the other end of the extensible member is fixedly connected with the lifting mechanism; and
and the processing adjusting mechanism is movably connected with the main frame body and is used for adjusting the processing position of the patch placed on the side surface of the clamping piece.
2. A mounting mechanism for an SMT patch process as defined in claim 1, wherein said lifting mechanism comprises a lifting actuator assembly and a lifting actuator assembly;
the lifting execution assembly comprises a mounting frame and a limiting frame;
the top of mounting bracket with extensible member fixed connection, the mounting bracket with spacing frame sliding connection, spacing frame with the lift drive assembly rotates to be connected.
3. A mounting mechanism for an SMT patch process as defined in claim 2, wherein said lift drive assembly comprises a gear drive unit and a worm gear drive unit;
the gear transmission unit comprises a bevel gear set and a longitudinal lead screw;
one gear of the bevel gear set is in transmission connection with the worm and gear transmission unit, and the other gear of the bevel gear set is fixedly connected with the longitudinal screw rod;
the longitudinal screw rod is rotatably connected with the limiting frame, the limiting frame is slidably connected with a sliding piece arranged on the longitudinal screw rod, and the sliding piece is rotatably connected with the mounting rack.
4. A mounting mechanism for an SMT patch process as defined in claim 3, wherein said worm gear drive unit comprises a rotating member and a driving wheel;
one end of the rotating part is connected with the transmission mechanism, the rotating part is in matched transmission with the transmission wheel, and the transmission wheel is fixedly connected with one gear of the bevel gear set.
5. A mounting mechanism for an SMT patch process as defined in claim 3, wherein said transmission mechanism comprises a shaft and a second gear set;
one end of the rotating shaft is fixedly connected with one gear of the second gear set, and the other gear of the second gear set is fixedly connected with the rotating piece; the other end of the rotating shaft is fixedly provided with a chain wheel and is connected with a transmission shaft which is rotatably arranged on the main frame body through a chain arranged on the chain wheel.
6. A mounting mechanism for an SMT patch process as defined in claim 1, wherein said process adjustment mechanism comprises a lateral screw, a connector and a screw housing connecting said lateral screw and said connector;
one end of the transverse screw rod is connected with the transmission shaft through a first gear set, and the other end of the transverse screw rod is rotatably connected with the main frame body; one end of the connecting piece is connected with the moving piece, and the moving piece is connected with the main frame body in a sliding mode.
7. A mounting mechanism for an SMT patch according to claim 6 wherein the moveable member has at least one processing module mounted to a bottom surface thereof, the processing module configured to process a patch placed on the clamping member.
CN202121032458.7U 2021-05-14 2021-05-14 A fixed establishment for SMT paster processing Active CN215453803U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121032458.7U CN215453803U (en) 2021-05-14 2021-05-14 A fixed establishment for SMT paster processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121032458.7U CN215453803U (en) 2021-05-14 2021-05-14 A fixed establishment for SMT paster processing

Publications (1)

Publication Number Publication Date
CN215453803U true CN215453803U (en) 2022-01-07

Family

ID=79707356

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121032458.7U Active CN215453803U (en) 2021-05-14 2021-05-14 A fixed establishment for SMT paster processing

Country Status (1)

Country Link
CN (1) CN215453803U (en)

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