CN219478231U

CN219478231U - Patch device

Info

Publication number: CN219478231U
Application number: CN202320505402.1U
Authority: CN
Inventors: 汪光元
Original assignee: Wuhan Puxixin Electronic Technology Co ltd
Current assignee: Wuhan Puxixin Electronic Technology Co ltd
Priority date: 2023-03-16
Filing date: 2023-03-16
Publication date: 2023-08-04
Anticipated expiration: 2033-03-16

Abstract

The utility model relates to the technical field of integrated circuits and discloses a patch device which comprises a workbench, wherein a fixing mechanism is fixedly arranged at the top of the workbench, a front-back moving device is fixedly connected to the top of the workbench, a left-right moving device is fixedly connected to the top of the front-back moving device, a patch head is fixedly connected to the front face of the left-right moving device, and a dust removing device is fixedly connected to the front face of the left-right moving device. The patch device has the advantages of firm fixation and the like, and solves the problems that the clamping mechanism of the device is not firm in fixation when a circuit board is fixed, and the circuit board is possibly loosened in the patch working process, so that the electronic element is attached and offset is caused.

Description

Patch device

Technical Field

The utility model relates to the technical field of integrated circuits, in particular to a patch device.

Background

A patch integrated circuit is a type of microelectronic device or component. The components such as transistors, resistors, capacitors, inductors and the like required in a circuit and wiring are interconnected by adopting a certain process, manufactured on a small semiconductor wafer or a plurality of small semiconductor wafers or dielectric substrates, then packaged in a tube shell to form a microstructure with the required circuit function, the integrated circuit board is required to be pasted in the processing process, and in the production line, the integrated circuit board is arranged on a dispensing machine or a screen printer, and surface-mounted components are accurately placed on a PCB bonding pad by moving a mounting head.

Such as: the utility model discloses a chip device for integrated circuit processing and manufacturing, which comprises a main body, wherein a clamping mechanism is arranged in the main body, a detachable assembly device is arranged at the upper end of the clamping mechanism, and a turnover fixing pin is arranged on the outer surface of the upper end of the main body.

When the patch device is used, the clamping mechanism of the device is not firm in fixation when the circuit board is fixed, and in the patch working process, the circuit board is possibly loosened, so that the electronic element is attached to generate offset.

Therefore, a patch device is proposed to solve the above-mentioned problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a patch device which has the advantages of firm fixation and the like, and solves the problems that the clamping mechanism of the device is not firm in fixation when a circuit board is fixed, and the circuit board is possibly loosened in the patch working process, so that the fitting of electronic elements is offset.

(II) technical scheme

The technical scheme for solving the technical problems is as follows: the utility model provides a paster device, includes the workstation, the top fixed mounting of workstation has fixed establishment, the top fixedly connected with back-and-forth movement device of workstation, the top fixedly connected with of back-and-forth movement device controls mobile device, control mobile device's front fixedly connected with subsides head, control mobile device's front fixedly connected with dust collector.

The beneficial effects of the utility model are as follows: the circuit board is fixed through the fixed establishment, and the dust collector removes dust to the surface of circuit board through back-and-forth movement device and control the mobile device, then makes the subsides head work to the circuit board through back-and-forth movement device and control the mobile device.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, fixed establishment includes the spacing, the top fixedly connected with spacing of workstation, the inside rotation of spacing is connected with first threaded rod, the outside threaded connection of first threaded rod has two and runs through and extend to the inboard first slider of spacing, the screw thread that first threaded rod and two first sliders are connected revolves to opposite, the spacing groove has been seted up to the inboard of spacing, two the equal fixedly connected with splint in the back of first slider, the spacing groove respectively with two splint looks adaptation, the inside rotation of spacing is connected with the first bevel gear of first threaded rod right side fixedly connected with, the inside rotation of spacing is connected with and runs through and extend to the second bevel gear at spacing top with first bevel gear meshing, the outside fixedly connected with carousel of second bevel gear, the inside fixedly connected with spring of carousel, the other end fixedly connected with pull rod of spring.

The beneficial effect of adopting above-mentioned further scheme is, makes splint remove through first threaded rod and first slider, fixes the circuit board.

Further, back-and-forth movement device includes the fixed plate, the top fixedly connected with quantity of workstation is two fixed plate, two the inside of fixed plate is all rotated and is connected with the second threaded rod that runs through and extend to the fixed plate back, two the equal threaded connection in the outside of second threaded rod has the second slider, two the equal fixedly connected with connecting rod in top of second slider, two the outside transmission of second threaded rod is connected with the drive belt, the top fixedly connected with of workstation and the first motor of second threaded rod back fixed connection.

The adoption of the further scheme has the beneficial effects that the connecting rod is moved through the second threaded rod and the second sliding block, so that the left-right moving device is moved.

Further, the left-right moving device comprises a moving plate, the top of each connecting rod is fixedly connected with the same moving plate, a third threaded rod penetrating through and extending to the right side of the moving plate is connected to the inside of the moving plate in a rotating mode, a third sliding block is connected to the outer side of the third threaded rod in a threaded mode, a bearing plate is fixedly connected to the right side of the moving plate, and a second motor is fixedly connected to the top of each bearing plate and is fixedly connected to the right side of the third threaded rod.

The beneficial effect of adopting above-mentioned further scheme is, makes through third threaded rod and third slider paste first and dust collector and remove.

Further, dust collector includes the sliding plate, the positive fixedly connected with sliding plate of third slider, the spout has been seted up at the top of movable plate, spout and sliding plate looks adaptation, the top fixedly connected with fan of sliding plate, the positive fixedly connected with electric putter of sliding plate, electric putter's bottom fixedly connected with air outlet head, the positive of air outlet head and the air outlet fixedly connected with tuber pipe of fan.

The electric push rod is opened, the air outlet head is moved to a required position, and the air outlet head is used for dedusting the circuit board through the fan.

Furthermore, the jack that quantity is not less than sixteen is offered at the top of spacing, and sixteen jacks are circular distribution, the pull rod respectively with sixteen jack looks adaptations, two the equal fixedly connected with rubber pad of opposite one side of splint.

The beneficial effect of adopting above-mentioned further scheme is, carries out spacingly to the pull rod through the jack, prevents through the rubber pad that splint from causing the damage to the circuit board.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front view of the attachment of the securing mechanism to the table of the present utility model;

FIG. 3 is a top view of the connection structure of the attaching head and the left-right moving device of the present utility model;

FIG. 4 is an enlarged view of the structure A in the drawing of the present utility model;

fig. 5 is an enlarged view of the structure at B in the drawing of the present utility model.

In the figure: 1. a work table; 2. a fixing mechanism; 201. a limiting frame; 202. a first threaded rod; 203. a first slider; 204. a limit groove; 205. a clamping plate; 206. a first bevel gear; 207. a second bevel gear; 208. a turntable; 209. a spring; 210. a pull rod; 3. a back and forth movement device; 301. a fixing plate; 302. a second threaded rod; 303. a second slider; 304. a connecting rod; 305. a transmission belt; 306. a first motor; 4. a left-right moving device; 401. a moving plate; 402. a third threaded rod; 403. a third slider; 404. a carrying plate; 405. a second motor; 5. sticking a head; 6. a dust removal device; 601. a sliding plate; 602. a blower; 603. an electric push rod; 604. an air duct; 605. and an air outlet head.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the embodiment, as shown in fig. 1-5, the patch device comprises a workbench 1, wherein a fixing mechanism 2 is fixedly arranged at the top of the workbench 1, a front-back moving device 3 is fixedly connected to the top of the workbench 1, a left-right moving device 4 is fixedly connected to the top of the front-back moving device 3, a patch head 5 is fixedly connected to the front face of the left-right moving device 4, and a dust removing device 6 is fixedly connected to the front face of the left-right moving device 4;

the fixing mechanism 2 comprises a limiting frame 201, the top of the workbench 1 is fixedly connected with the limiting frame 201, a first threaded rod 202 is rotationally connected to the inside of the limiting frame 201, the outer side of the first threaded rod 202 is in threaded connection with two first sliding blocks 203 which penetrate through and extend to the inner side of the limiting frame 201, the first threaded rod 202 is in opposite threaded directions with the threads connected with the two first sliding blocks 203, limiting grooves 204 are formed in the inner side of the limiting frame 201, clamping plates 205 are fixedly connected to the back sides of the two first sliding blocks 203, the limiting grooves 204 are respectively matched with the two clamping plates 205, a first bevel gear 206 fixedly connected to the right side of the first threaded rod 202 is rotationally connected to the inside of the limiting frame 201, a second bevel gear 207 which is meshed with the first bevel gear 206 and penetrates through and extends to the top of the limiting frame 201 is rotationally connected to the inside of the limiting frame 201, a rotary table 208 is fixedly connected to the outer side of the second bevel gear 207, a spring 209 is fixedly connected to the inside of the rotary table 208, and the other end of the spring 209 is fixedly connected to a pull rod 210;

pulling the pull rod 210, rotating the turntable 208, rotating the second bevel gear 207, rotating the first threaded rod 202 through the first bevel gear 206, and moving the clamping plate 205 through the first threaded rod 202 and the first sliding block 203 to fix the circuit board;

the front-back moving device 3 comprises a fixed plate 301, the top of the workbench 1 is fixedly connected with two fixed plates 301, the interiors of the two fixed plates 301 are respectively and rotatably connected with a second threaded rod 302 penetrating through and extending to the back of the fixed plate 301, the outsides of the two second threaded rods 302 are respectively and spirally connected with a second sliding block 303, the tops of the two second sliding blocks 303 are respectively and fixedly connected with a connecting rod 304, the outsides of the two second threaded rods 302 are respectively and spirally connected with a driving belt 305, and the top of the workbench 1 is fixedly connected with a first motor 306 fixedly connected with the back of the second threaded rod 302;

turning on the first motor 306, rotating the two second threaded rods 302 via the transmission belt 305, and moving the connecting rod 304 via the second threaded rods 302 and the second slider 303, thereby moving the left-right moving device 4;

the left-right moving device 4 comprises a moving plate 401, the tops of two connecting rods 304 are fixedly connected with the same moving plate 401, a third threaded rod 402 penetrating through and extending to the right side of the moving plate 401 is rotatably connected in the moving plate 401, a third sliding block 403 is connected on the outer side of the third threaded rod 402 in a threaded manner, a bearing plate 404 is fixedly connected on the right side of the moving plate 401, and a second motor 405 fixedly connected with the right side of the third threaded rod 402 is fixedly connected on the top of the bearing plate 404;

turning on the second motor 405 to rotate the third threaded rod 402, and moving the attaching head 5 and the dust removing device 6 through the third threaded rod 402 and the third sliding block 403;

the dust removing device 6 comprises a sliding plate 601, the front surface of a third sliding block 403 is fixedly connected with the sliding plate 601, the top of the moving plate 401 is provided with a sliding groove, the sliding groove is matched with the sliding plate 601, the top of the sliding plate 601 is fixedly connected with a fan 602, the front surface of the sliding plate 601 is fixedly connected with an electric push rod 603, the bottom of the electric push rod 603 is fixedly connected with an air outlet head 605, and the front surface of the air outlet head 605 is fixedly connected with an air pipe 604 with an air outlet of the fan 602;

opening an electric push rod 603, moving an air outlet head 605 to a required position, and dedusting a circuit board by the air outlet head 605 through a fan 602;

the top of the limiting frame 201 is provided with at least sixteen jacks, the sixteen jacks are distributed circularly, the pull rod 210 is respectively matched with the sixteen jacks, and rubber pads are fixedly connected to opposite sides of the two clamping plates 205;

the pull rod 210 is limited by the jack, and the clamping plate 205 is prevented from damaging the circuit board by the rubber pad.

Working principle:

the first step: the user puts the circuit board into the limit frame 201, pulls the pull rod 210 to separate the pull rod from the jack, deforms the spring 209, rotates the rotary table 208 through the pull rod 210, rotates the first threaded rod 202 through the first bevel gear 206 and the second bevel gear 207, fixes the circuit board through the first sliding block 203 by the clamping plate 205, releases the pull rod 210, and inserts the pull rod 210 into the jack through the deformation of the spring 209;

and a second step of: the first motor 306 is turned on, the second threaded rod 302 is rotated through the driving belt 305, the moving plate 401 is moved back and forth through the second sliding block 303 and the connecting rod 304, the first motor 306 is turned off, the second motor 405 is turned on, the third threaded rod 402 is rotated, the air outlet head 605 is moved to the upper side of the circuit board through the third sliding block 403, the second motor 405 is turned off, the electric push rod 603 is turned on, the air outlet head 605 is close to the circuit board, the electric push rod 603 is turned off, the fan 602 is turned on, and the circuit board is dedusted through the air outlet head 605;

and a third step of: the fan 602 is turned off, the electric push rod 603 is turned on, the air outlet head 605 returns, the second motor 405 is turned on, the head 5 is moved to the upper side of the circuit board through the third slide block 403, and the head 5 performs the sticking work.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A patch device comprising a table (1), characterized in that: the automatic dust removing device is characterized in that a fixing mechanism (2) is fixedly arranged at the top of the workbench (1), a front-back moving device (3) is fixedly connected to the top of the workbench (1), a left-right moving device (4) is fixedly connected to the top of the front-back moving device (3), a head attaching device (5) is fixedly connected to the front face of the left-right moving device (4), and a dust removing device (6) is fixedly connected to the front face of the left-right moving device (4).

2. A patch device as claimed in claim 1, wherein: fixed establishment (2) are including spacing (201), the top fixedly connected with spacing (201) of workstation (1), the inside rotation of spacing (201) is connected with first threaded rod (202), the outside threaded connection of first threaded rod (202) has a quantity to be two and runs through and extend to first slider (203) of spacing (201) inboard, the screw thread of first threaded rod (202) and two first slider (203) connections revolves to opposite, spacing groove (204) have been seted up to the inboard of spacing (201), two the back of first slider (203) is all fixedly connected with splint (205), spacing groove (204) respectively with two splint (205) looks adaptation, the inside rotation of spacing (201) is connected with first bevel gear (206) with first bevel gear (202) right side fixedly connected with, the inside rotation of spacing (201) is connected with and runs through and extend to second bevel gear (207) at spacing (201) top, the outside of second bevel gear (208) fixedly connected with spring (209), the outside of second bevel gear (208) is connected with spring (209).

3. A patch device as claimed in claim 1, wherein: the front-back moving device (3) comprises fixing plates (301), the fixing plates (301) with the number of two are fixedly connected to the top of the workbench (1), the two fixing plates (301) are all rotationally connected with second threaded rods (302) penetrating through and extending to the back of the fixing plates (301), the two outer sides of the second threaded rods (302) are fixedly connected with second sliding blocks (303), the two top of each second sliding block (303) is fixedly connected with a connecting rod (304), the two outer sides of the second threaded rods (302) are in transmission connection with a driving belt (305), and the top of the workbench (1) is fixedly connected with a first motor (306) fixedly connected with the back of each second threaded rod (302).

4. A patch device as claimed in claim 3, wherein: the left-right moving device (4) comprises a moving plate (401), the top of each connecting rod (304) is fixedly connected with the same moving plate (401), a third threaded rod (402) penetrating through and extending to the right side of the moving plate (401) is rotatably connected in the moving plate (401), a third sliding block (403) is connected to the outer side of the third threaded rod (402) in a threaded mode, a bearing plate (404) is fixedly connected to the right side of the moving plate (401), and a second motor (405) is fixedly connected to the right side of the third threaded rod (402) in a top of the bearing plate (404).

5. A patch device as claimed in claim 4, wherein: dust collector (6) are including sliding plate (601), positive fixedly connected with sliding plate (601) of third slider (403), the spout has been seted up at the top of movable plate (401), spout and sliding plate (601) looks adaptation, the top fixedly connected with fan (602) of sliding plate (601), the positive fixedly connected with electric putter (603) of sliding plate (601), the bottom fixedly connected with air outlet head (605) of electric putter (603), the positive tuber pipe (604) of air outlet head (605) and the air outlet fixedly connected with tuber pipe (604) of fan (602).

6. A patch device as claimed in claim 2, wherein: the top of the limiting frame (201) is provided with at least sixteen jacks, the sixteen jacks are distributed circularly, the pull rods (210) are respectively matched with the sixteen jacks, and rubber pads are fixedly connected to opposite sides of the two clamping plates (205).