CN212486892U - Novel SMT paster anchor clamps - Google Patents
Novel SMT paster anchor clamps Download PDFInfo
- Publication number
- CN212486892U CN212486892U CN202021609989.3U CN202021609989U CN212486892U CN 212486892 U CN212486892 U CN 212486892U CN 202021609989 U CN202021609989 U CN 202021609989U CN 212486892 U CN212486892 U CN 212486892U
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- base
- electric telescopic
- motor
- clamping plate
- splint
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Abstract
The utility model belongs to the technical field of the paster production, concretely relates to novel SMT paster anchor clamps, which comprises a base, the pedestal connection has right splint, right splint are connected with first electric telescopic handle, first electric telescopic handle is equipped with first horizontal splint, right splint are equipped with first base, the base lower extreme is equipped with the motor, the motor is connected with the threaded rod, threaded rod sliding connection is on the base, threaded rod threaded connection has left splint, left splint are connected with second electric telescopic handle, second electric telescopic handle is equipped with the horizontal splint of second, the horizontal splint of second is equipped with the second spout, second spout sliding connection has first clamp plate, left splint are equipped with the third spout, the third spout is equipped with return spring, return spring is connected with the second clamp plate, third spout below is equipped with the second base, the second base is connected with the guide board. Through above structure make need not manual regulation when keeping in repair to not unidimensional SMT paster and press from both sides the position of SMT paster, can prevent simultaneously that manual operation from exerting oneself too big to cause the damage to SMT paster.
Description
Technical Field
The utility model belongs to the technical field of the paster production, concretely relates to novel SMT paster anchor clamps.
Background
SMT is Surface mount Technology (Surface Mounted Technology), an acronym for Surface Mounted Technology, which is one of the most popular techniques and processes in the electronic assembly industry. Surface Mount Technology (SMT) is known as Surface Mount or Surface Mount Technology. The surface-mounted component (SMC/SMD, chip component in Chinese) with no pins or short leads is mounted on the surface of a Printed Circuit Board (PCB) or other substrates, and is soldered and assembled by means of reflow soldering, dip soldering and the like. The SMT process needs to be carried out through the processes of solder paste printing, part mounting, reflow soldering, optical detection, maintenance, board separation and the like, when the paster with some problems needs to be sent to a repair workshop to be maintained by using a soldering iron, a manual swing clamp is generally needed to be fixed in the maintenance process, and due to the fact that different SMT paster sizes are different, the traditional clamp is low in accuracy, and if the deviation of the clamping place is large, components of a circuit board are easily damaged, and damage is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: aim at providing a novel SMT paster anchor clamps for need not the position that manual regulation pressed from both sides the SMT paster when maintaining not unidimensional SMT paster, can prevent simultaneously that manual operation from exerting oneself too big to cause the damage to the SMT paster.
In order to realize the technical purpose, the utility model discloses a technical scheme as follows:
a novel SMT patch clamp comprises a base, wherein the base is fixedly connected with a right clamping plate, a first mounting plate is arranged at the top of the right clamping plate, the first mounting plate is fixedly connected with two first electric telescopic rods, two first electric telescopic rods are provided with first transverse clamping plates, the right clamping plate is provided with a first base, a motor is arranged at the lower end of the base, the motor is connected with a threaded rod, the threaded rod is connected to the base in a sliding manner and can only slide in a rotating manner, the threaded rod is connected with a left clamping plate in a threaded manner, the base is provided with a first sliding groove, the left clamping plate is connected in the first sliding groove in a sliding manner, a second mounting plate is arranged at the top of the left clamping plate, the second mounting plate is fixedly connected with two second electric telescopic rods, two second electric telescopic rods are provided with second transverse clamping plates, and the second, the utility model discloses a safety protection device for electric telescopic handle, including first spout, second spout, first clamp plate, second spout, second base fixedly connected with guide plate, second clamp plate lower surface and second base upper surface closely laminate, the base is equipped with the corotation button and the reversal button of motor, the base is equipped with first electric telescopic handle and second electric telescopic handle's shrink button.
By adopting the technical scheme of the utility model, when clamping the SMT paster, one side of the SMT paster to be maintained is placed on the first base, the other side of the SMT paster is placed on the base or the guide plate, the motor forward rotation button is pressed, the motor starts forward rotation, the threaded rod forward rotation drives the left splint forward rotation, the left splint is limited by the first chute to be incapable of rotating because the left splint is connected in the first chute in a sliding way, the threaded rod forward rotation drives the left splint to move rightwards along the first chute, at the moment, the guide plate guides the SMT paster to be placed on the base or the guide plate to be placed on the second base, the motor continues forward rotation, drives the left splint to continue to move rightwards, one side of the SMT paster on the second base extrudes the second pressing plate to retract into the third chute, when the second pressing plate retracts into the third chute completely, the second pressing plate presses the motor pause button, the left splint and the right splint clamp the SMT paster leftwards and rightwards to clamp the SMT paster leftwards and rightwards, the extending buttons of the first electric telescopic rod and the second electric telescopic rod are pressed while the second pressing plate presses the motor pause button, the first electric telescopic rod and the second electric telescopic rod start to extend to drive the first transverse splint and the second transverse splint to move downwards, the first pressing plate contacts the SMT paster firstly in the descending process, the first transverse splint and the second transverse splint continue to move downwards to drive the first pressing plate to retract into the second chute, the stop buttons of the first electric telescopic rod and the second electric telescopic rod are pressed when the first pressing plate finishes retracting into the second chute, the first electric telescopic rod and the second electric telescopic rod stop extending, and the first transverse splint and the second transverse splint just cling to the upper surface of the SMT paster to finish the up-down direction compression of the SMT paster, the compressing of the SMT paster is completed, and workers can maintain the SMT paster after the compressing is completed;
when the SMT paster is loosened, a worker finishes the maintenance of the SMT paster, presses a contraction button of the first electric telescopic rod and the second electric telescopic rod, the first electric telescopic rod and the second electric telescopic rod start to contract to drive the first transverse clamping plate and the second transverse clamping plate to move upwards to separate from the SMT paster, the first pressing plate is also contacted with the SMT paster, then the first electric telescopic rod and the second electric telescopic rod continue to contract to drive the first pressing plate to separate from the SMT paster, the loosening of the SMT paster in the up-down direction is finished, a reversing button of a motor is turned on after the loosening of the SMT paster in the up-down direction is finished, the motor reverses a threaded rod to drive the threaded rod to reverse, the threaded rod reverses to drive the left clamping plate to reverse, the left clamping plate is connected in a sliding mode in the first sliding groove, the first sliding groove limits the left clamping plate to be incapable of rotating, the threaded rod reverses to drive, return spring promotes the second clamp plate and can arrive the position at first, and left splint continue to move the second clamp plate left and leave the SMT paster, accomplishes loosening to the SMT paster left and right sides direction, and the last workman will accomplish the SMT paster of maintenance and take away from this device can, the utility model discloses an above structure realize need not the position that manual regulation pressed from both sides the SMT paster when maintaining to the SMT paster of not unidimensional, can prevent simultaneously that manual operation from causing the damage to the SMT paster too big hard.
Further defined, the first pedestal is level with the second pedestal. With the structure, the SMT patch can be prevented from being damaged in the clamping process.
Further defined, the first cross clamp is level with the second cross clamp. Such structure can prevent that first horizontal splint from contacting the first electric telescopic handle of SMT paster earlier and continue to extend and cause the damage to the SMT paster.
Further, the motor is a band-type brake motor. With the structure, the threaded rod can be prevented from continuously rotating after the motor is halted so as not to clamp the SMT paster.
Further defined, the motor is mounted to the base with a third mounting plate. By adopting the structure, the motor is more convenient to mount.
Further defined, the threaded rod is slidably connected to the base with a fourth mounting plate. By adopting the structure, the threaded rod is more convenient to mount.
Drawings
The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;
fig. 1 is a schematic structural view of a novel SMT patch fixture according to an embodiment of the present invention;
fig. 2 is a schematic view of an internal structure of a second chute of the novel SMT patch fixture according to an embodiment of the present invention;
fig. 3 is a schematic view of an internal structure of a third chute of the novel SMT patch fixture according to an embodiment of the present invention;
the main element symbols are as follows:
the device comprises a base 1, a motor 11, a threaded rod 12, a first sliding chute 13, a forward rotation key 14, a reverse rotation key 15, a contraction button 16, a third mounting plate 17, a fourth mounting plate 18, a right clamping plate 2, a first mounting plate 21, a first electric telescopic rod 22, a first transverse clamping plate 23, a first base 24, a left clamping plate 3, a second mounting plate 31, a second electric telescopic rod 32, a second transverse clamping plate 33, a second sliding chute 331, a stop key 332, a first pressing plate 333, a third sliding chute 34, a pause key 341, an extension key 342, a return spring 343, a second pressing plate 35, a second base 36 and a guide plate 361.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.
As shown in FIGS. 1-3, the novel SMT chip clamp comprises a base 1, wherein the base 1 is fixedly connected with a right splint 2, the top of the right splint 2 is provided with a first mounting plate 21, the first mounting plate 21 is fixedly connected with two first electric telescopic rods 22, the two first electric telescopic rods 22 are provided with a first transverse splint 23, the right splint 2 is provided with a first base 24, the lower end of the base 1 is provided with a motor 11, the motor 11 is connected with a threaded rod 12, the threaded rod 12 is slidably connected on the base 1, the threaded rod 12 can only slide in a rotating manner, the threaded rod 12 is connected with a left splint 3 in a threaded manner, the base 1 is provided with a first chute 13, the left splint 3 is slidably connected in the first chute 13, the top of the left splint 3 is provided with a second mounting plate 31, the second mounting plate 31 is fixedly connected with two second electric telescopic rods 32, two second electric telescopic rods 32 are provided with a second transverse clamping plate 33, the second transverse clamping plate 33 is provided with a second sliding chute 331, a stop button 332 of the first electric telescopic rod 22 and the second electric telescopic rod 32 is arranged inside the second sliding chute 331, the second sliding chute 331 is connected with a first pressing plate 333 in a sliding manner, the left clamping plate 3 is provided with a third sliding chute 34, a pause button 341 of the motor 11 is arranged inside the third sliding chute 34, an extension button 342 of the first electric telescopic rod 22 and the second electric telescopic rod 32 is arranged inside the third sliding chute 34, the third sliding chute 34 is provided with a plurality of return springs 343, the return springs 343 are connected with a second pressing plate 35, the second pressing plate 35 is connected inside the third sliding chute 34 in a sliding manner, a second base 36 is arranged below the third sliding chute 34, a guide plate 361 is fixedly connected with the second base 36, and the lower surface of the second pressing plate 35 is tightly attached to the upper surface of the second base 36, the base 1 is provided with a forward rotation key 14 and a reverse rotation key 15 of the motor 11, and the base 1 is provided with a retraction button 16 of a first electric telescopic rod 22 and a second electric telescopic rod 32.
By adopting the technical scheme of the utility model, when clamping the SMT paster, one side of the SMT paster to be maintained is placed on the first base 24, the other side of the SMT paster is placed on the base 1 or the guide plate 361, the forward rotation button 14 of the motor 11 is pressed, the motor 11 starts forward rotation to drive the threaded rod 12 to start forward rotation, the threaded rod 12 drives the left splint 3 to forward rotation, the left splint 3 is slidingly connected in the first chute 13 due to the limitation of the first chute 13, so the threaded rod 12 forward rotation drives the left splint 3 to move rightwards along the first chute 13, at the moment, the guide plate 361 guides the SMT paster to be placed on the base 1 or the guide plate 361 to be placed on the second base 36, the motor 11 continues forward rotation to drive the left splint 3 to move rightwards continuously, one side of the SMT paster on the second base 36 extrudes the second pressing plate 35 to retract into the third chute 34, when the second pressing plate 35 is completely retracted into the third chute 34, the second pressing plate 35 presses the pause key 341 of the motor 11 to stop the rotation of the motor 11, at this time, the left clamping plate 3 and the right clamping plate 2 clamp the SMT patch left and right, and clamping of the SMT patch in the left and right direction is completed, when the second pressing plate 35 presses the pause key 341 of the motor 11, the extension keys 342 of the first electric telescopic rod 22 and the second electric telescopic rod 32 are pressed, the first electric telescopic rod 22 and the second electric telescopic rod 32 start to extend to drive the first transverse clamping plate 23 and the second transverse clamping plate 33 to move downward, the SMT patch is firstly contacted by the first pressing plate 333 in the descending process, the first transverse clamping plate 23 and the second transverse clamping plate 33 continue to move downward to drive the first pressing plate 333 to retract into the second chute 331, when the first pressing plate 333 finishes retracting into the second chute 331, the stop key 332 of the first electric telescopic rod 22 and the second electric telescopic rod 32 is pressed, the first electric telescopic rod 22 and the second electric telescopic rod 32 stop extending, the first transverse clamping plate 23 and the second transverse clamping plate 33 are just tightly attached to the upper surface of the SMT paster, the SMT paster is compressed in the vertical direction, the SMT paster is compressed, and a worker can maintain the SMT paster after the compression is completed;
when loosening the SMT paster, after the worker finishes the SMT paster maintenance, the worker presses the contraction button 16 of the first electric telescopic rod 22 and the second electric telescopic rod 32, the first electric telescopic rod 22 and the second electric telescopic rod 32 start to contract to drive the first transverse clamping plate 23 and the second transverse clamping plate 33 to move upwards to separate from the SMT paster, at the moment, the first pressing plate 333 is still contacted with the SMT paster, then the first electric telescopic rod 22 and the second electric telescopic rod 32 continue to contract to drive the first pressing plate 333 to separate from the SMT paster, the loosening of the SMT paster in the up-down direction is finished, the reversing button 15 of the motor 11 is opened after the loosening of the SMT paster in the up-down direction is finished, the motor 11 reverses to drive the threaded rod 12, the threaded rod 12 reverses to drive the left splint 3 to reverse, because the left splint 3 is slidably connected in the first chute 13, the first chute 13 limits the left splint 3 from being unable to rotate, so the threaded rod 12 reverses to drive the left splint 3, left splint 3 move left and leave the SMT paster, and return spring 343 promotes second clamp plate 35 and can arrive the position at first, and left splint 3 continues to move left second clamp plate 35 and leaves the SMT paster, accomplishes loosening to the direction about the SMT paster, and the last workman will accomplish the SMT paster of maintenance and take away from this device can, the utility model discloses an above structure realize need not the position that manual regulation pressed from both sides the SMT paster when maintaining to the SMT paster of unidimensional not, can prevent simultaneously that manual operation from exerting oneself too greatly causing the damage to the SMT paster.
Preferably, the first base 24 is level with the second base 36. With the structure, the SMT patch can be prevented from being damaged in the clamping process. In fact, other mounting arrangements may be used to prevent damage to the SMT patch during clamping, as the case may be.
Preferably, the first cross clamp 23 is level with the second cross clamp 33. With the structure, the first transverse clamping plate 23 can be prevented from contacting the SMT paster first electric telescopic rod 22 first and continuing to extend to damage the SMT paster. In fact, other mounting methods may be used to prevent damage to the SMT patch depending on the particular situation.
Preferably, the motor 11 is a band-type brake motor 11. With this configuration, it is possible to prevent the threaded rod 12 from continuing to rotate after the motor 11 is halted and failing to grip the SMT chip. In fact, it is contemplated that other motors 11 may be used as appropriate to prevent the motor 11 from failing to grip the SMT patch after it has been stopped.
Preferably, the motor 11 is mounted on the base 1 by means of a third mounting plate 17. Such a structure makes it more convenient to install the motor 11. In fact, other mounting means may be used to make it more convenient to mount the motor 11, as the case may be.
Preferably, the threaded rod 12 is slidably connected to the base 1 by means of a fourth mounting plate 18. This configuration makes it easier to install the threaded rod 12. In fact, other mounting means may be used to facilitate mounting of the threaded rod 12, as the case may be.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the 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 (6)
1. A novel SMT paster anchor clamps, includes base (1), its characterized in that: the base (1) is fixedly connected with a right clamping plate (2), the top of the right clamping plate (2) is provided with a first mounting plate (21), the first mounting plate (21) is fixedly connected with two first electric telescopic rods (22), two first electric telescopic rods (22) are provided with a first transverse clamping plate (23), the right clamping plate (2) is provided with a first base (24), the lower end of the base (1) is provided with a motor (11), the motor (11) is connected with a threaded rod (12), the threaded rod (12) is connected on the base (1) in a sliding manner, the threaded rod (12) is connected with a left clamping plate (3) in a threaded manner, the base (1) is provided with a first sliding groove (13), the left clamping plate (3) is connected in the first sliding groove (13) in a sliding manner, the top of the left clamping plate (3) is provided with a second mounting plate (31), the second mounting plate (31) is fixedly connected with two, two second electric telescopic rods (32) are provided with second transverse clamping plates (33), the second transverse clamping plates (33) are provided with second sliding grooves (331), stop keys (332) matched with the first electric telescopic rods (22) and the second electric telescopic rods (32) are arranged inside the second sliding grooves (331), the second sliding grooves (331) are connected with first pressing plates (333) in a sliding manner, the left clamping plate (3) is provided with third sliding grooves (34), pause keys (341) matched with the motor (11) are arranged inside the third sliding grooves (34), extension keys (342) matched with the first electric telescopic rods (22) and the second electric telescopic rods (32) are arranged inside the third sliding grooves (34), the third sliding grooves (34) are provided with a plurality of return springs (343), the return springs (343) are connected with second pressing plates (35), and the second pressing plates (35) are connected inside the third sliding grooves (34) in a sliding manner, third spout (34) below is equipped with second base (36), second base (36) fixedly connected with guide board (361), second clamp plate (35) lower surface and second base (36) upper surface closely laminate, base (1) are equipped with corotation button (14) with motor (11) assorted, base (1) are equipped with motor (11) assorted reversal button (15), base (1) are equipped with first electric telescopic handle (22) and second electric telescopic handle (32) assorted shrink button (16).
2. A novel SMT patch holder as defined in claim 1, wherein: the first base (24) and the second base (36) are in the same horizontal height.
3. A novel SMT patch holder as defined in claim 2, wherein: the first transverse clamping plate (23) and the second transverse clamping plate (33) are consistent in horizontal height.
4. A novel SMT patch holder as defined in claim 3, wherein: the motor (11) is a band-type brake motor.
5. A novel SMT patch holder according to claim 4, wherein: the motor (11) is mounted on the base (1) by means of a third mounting plate (17).
6. A novel SMT patch holder according to claim 5, wherein: the threaded rod (12) is connected to the base (1) in a sliding manner by means of a fourth mounting plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021609989.3U CN212486892U (en) | 2020-08-04 | 2020-08-04 | Novel SMT paster anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021609989.3U CN212486892U (en) | 2020-08-04 | 2020-08-04 | Novel SMT paster anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212486892U true CN212486892U (en) | 2021-02-05 |
Family
ID=74451598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021609989.3U Active CN212486892U (en) | 2020-08-04 | 2020-08-04 | Novel SMT paster anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212486892U (en) |
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2020
- 2020-08-04 CN CN202021609989.3U patent/CN212486892U/en active Active
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