CN213462531U

CN213462531U - Spot welding device is used in production of high-speed high accuracy chip mounter PCB paster

Info

Publication number: CN213462531U
Application number: CN202022959544.4U
Authority: CN
Inventors: 石艳芳
Original assignee: Success Etc Technology Co ltd
Current assignee: Success Etc Technology Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-06-15
Anticipated expiration: 2030-12-11

Abstract

The utility model relates to a PCB paster production facility technical field just discloses a spot welding device is used in production of high-speed high accuracy chip mounter PCB paster, comprising a base plate. This spot welding device is used in production of high-speed high accuracy chip mounter PCB paster, through setting up the transfer line, worm wheel down, the worm down, the fixed block, control box and bearing post, rotate worm down, the worm wheel rotates under the drive, the transfer line rotates, make the fixed block, control box and bearing post carry out the front and back position rotation, thereby rotate the position of side, make spot welder's spot welding head can carry out spot welding to the side, through setting up the control box, bearing post, go up worm wheel and last worm, rotate the worm, it rotates to drive the worm wheel, bearing post rotates, make the clamp splice can rotate, thereby carry out spot welding comprehensively, adjustable electric putter's is flexible simultaneously, let the casing remove under the spot welding head, conveniently carry out spot welding, the spot welding that can only carry out the upper surface, the incomplete problem of spot welding has been solved.

Description

Spot welding device is used in production of high-speed high accuracy chip mounter PCB paster

Technical Field

The utility model relates to a PCB paster production facility technical field specifically is a spot welding device is used in production of high-speed high accuracy chip mounter PCB paster.

Background

PCBs are also called printed circuit boards, which are important electronic components, are supports for electronic components, are carriers for electrical connection of electronic components, and are manufactured by electronic printing, so that they are called printed circuit boards, and almost every electronic device, as small as electronic watches, calculators, as large as computers, communication electronic devices, and military weapon systems, has electronic components such as integrated circuits, and printed circuit boards are used to electrically interconnect the components.

The existing spot welding device for producing the PCB paster of the high-speed high-precision paster machine cannot perform spot welding on the side face of the PCB paster and can only perform spot welding on the upper surface, so that the use is limited greatly.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a spot welding device is used in production of high-speed high accuracy chip mounter PCB paster possesses spot welding, the comprehensive advantage of spot welding that can carry out side and upper surface, has solved spot welding, the incomplete problem of spot welding that can only carry out the upper surface.

(II) technical scheme

In order to realize the above-mentioned spot welding that can carry out side and upper surface, the comprehensive purpose of spot welding, the utility model provides a following technical scheme: a spot welding device for producing high-speed and high-precision chip mounters and PCBs comprises a bottom plate, wherein an electric push rod is fixedly mounted at the top of the bottom plate, a connecting plate is fixedly mounted at the back of the electric push rod, shells are fixedly mounted on the left and right sides of the connecting plate, a transmission rod is rotatably connected to the opposite sides of the two shells, a lower worm wheel is fixedly mounted on the outer surface of the transmission rod and positioned inside the shell on the left side, a lower worm meshed with the lower worm wheel is rotatably connected to the inner wall of the shell on the left side in the front direction, a fixed block is fixedly mounted on the outer surface of the transmission rod, a control box is fixedly mounted on one side, far away from the transmission rod, of the fixed block, a bearing column is rotatably connected to the inner bottom wall of the control box, an upper worm wheel is, the top of bottom plate and the back fixed mounting who is located the casing have the riser, the front fixed mounting of riser has the motor, the output shaft fixed mounting of motor has the lead screw, the surface threaded connection of lead screw has the slide.

Preferably, the top left and right sides of bottom plate all fixed mounting have the slide rail, the casing passes through the pulley and contacts with the slide rail.

Preferably, the top fixed mounting of carrier post has the box, the inner wall left and right sides of box all rotates and is connected with two-way threaded rod, the through-hole has been seted up to the roof of box, the surface threaded connection of two-way threaded rod have with through-hole sliding connection's carrier block, the top fixed mounting of carrier block has the clamp splice.

Preferably, the vertical plate is connected with the sliding plate in a sliding mode through a sliding groove.

Preferably, an electric telescopic rod is fixedly installed on the front face of the sliding plate, a hanging plate is fixedly installed at the bottom of the electric telescopic rod, a spot welding machine is fixedly installed at the bottom of the hanging plate, and a spot welding head is fixedly installed at the bottom of the spot welding machine.

Preferably, the shell is rotatably connected with the transmission rod through a rod sleeve, and the control box is rotatably connected with the bearing column through a shaft sleeve.

(III) advantageous effects

Compared with the prior art, the utility model provides a spot welding device is used in production of high-speed high accuracy chip mounter PCB paster possesses following beneficial effect:

this spot welding device is used in production of high-speed high accuracy chip mounter PCB paster, through setting up the transfer line, worm wheel down, the worm down, the fixed block, control box and bearing post, rotate worm down, the worm wheel rotates under the drive, the transfer line rotates, make the fixed block, control box and bearing post carry out the front and back position rotation, thereby rotate the position of side, make spot welder's spot welding head can carry out spot welding to the side, through setting up the control box, bearing post, go up worm wheel and last worm, rotate the worm, it rotates to drive the worm wheel, bearing post rotates, make the clamp splice can rotate, thereby carry out spot welding comprehensively, adjustable electric putter's is flexible simultaneously, let the casing remove under the spot welding head, conveniently carry out spot welding, the spot welding that can only carry out the upper surface, the incomplete problem of spot welding has been solved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the front side of the structure of the present invention.

In the figure: the device comprises a base plate 1, an electric push rod 2, a connecting plate 3, a shell 4, a transmission rod 5, a lower worm wheel 6, a lower worm 7, a fixed block 8, a control box 9, a bearing column 10, an upper worm wheel 11, an upper worm 12, a motor 13, a screw rod 14, a sliding plate 15 and a vertical plate 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a spot welding device for high-speed and high-precision chip mounter PCB chip production comprises a bottom plate 1, slide rails are fixedly installed on the left and right sides of the top of the bottom plate 1, a housing 4 is in contact with the slide rails through pulleys, an electric push rod 2 is fixedly installed on the top of the bottom plate 1, a connecting plate 3 is fixedly installed on the back of the electric push rod 2, housings 4 are fixedly installed on the left and right sides of the connecting plate 3, the housings 4 are rotatably connected with a transmission rod 5 through rod sleeves, a control box 9 is rotatably connected with a bearing column 10 through a shaft sleeve, transmission rods 5 are rotatably connected on the opposite sides of the two housings 4, a lower worm wheel 6 is fixedly installed on the outer surface of the transmission rod 5 and positioned inside the left housing 4, a lower worm 7 engaged with the lower worm wheel 6 is rotatably connected on the front surface of the inner wall of the left housing 4, a fixing, the inner bottom wall of the control box 9 is rotatably connected with a bearing column 10, the top of the bearing column 10 is fixedly provided with a box body, the left side and the right side of the inner wall of the box body are both rotatably connected with a bidirectional threaded rod, the top wall of the box body is provided with a through hole, the outer surface of the bidirectional threaded rod is in threaded connection with a bearing block in sliding connection with the through hole, the top of the bearing block is fixedly provided with a clamping block, the outer surface of the bearing column 10 is fixedly provided with an upper worm wheel 11, the front surface of the inner wall of the control box 9 is rotatably connected with an upper worm 12 meshed with the upper worm wheel 11, the top of the bottom plate 1 is fixedly provided with a vertical plate 16 positioned at the back surface of the shell 4, the vertical plate 16 is in sliding connection with a sliding plate 15 through a sliding chute, the front surface of, the bottom of the electric telescopic rod is fixedly provided with a hanging plate, the bottom of the hanging plate is fixedly provided with a spot welding machine, and the bottom of the spot welding machine is fixedly provided with a spot welding head.

In summary, according to the spot welding device for producing the high-speed and high-precision chip mounter PCB chip mounting, the transmission rod 5, the lower worm wheel 6, the lower worm 7, the fixed block 8, the control box 9 and the bearing column 10 are arranged, the lower worm 7 is rotated to drive the lower worm wheel 6 to rotate, the transmission rod 5 rotates to enable the fixed block 8, the control box 9 and the bearing column 10 to rotate in the front-back position, so that the fixed block 8, the control box 9 and the bearing column 10 rotate to the side position, a spot welding head of the spot welding machine can perform spot welding on the side surface, the control box 9, the bearing column 10, the upper worm wheel 11 and the upper worm 12 are arranged to rotate the upper worm wheel 11, the bearing column 10 rotates, so that the clamping block can rotate, so that the spot welding can be performed comprehensively, meanwhile, the stretching of the electric push rod 2 can be adjusted, the shell 4 can be moved to be under the, Incomplete spot welding.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a spot welding device is used in production of high-speed high accuracy chip mounter PCB paster, includes bottom plate (1), its characterized in that: the top fixed mounting of bottom plate (1) has electric putter (2), the back fixed mounting of electric putter (2) has connecting plate (3), the equal fixed mounting in the left and right sides of connecting plate (3) has casing (4), two the offside of casing (4) is all rotated and is connected with transfer line (5), the surface of transfer line (5) just is located the inside fixed mounting of left side casing (4) and has worm wheel (6) down, the left side the inner wall of casing (4) openly rotates and is connected with worm (7) down that mesh with worm wheel (6) down, the external fixed mounting of transfer line (5) has fixed block (8), one side fixed mounting that transfer line (5) were kept away from to fixed block (8) has control box (9), the interior diapire of control box (9) rotates and is connected with bearing post (10), the external fixed mounting of bearing post (10) has last worm wheel (11), the inner wall of control box (9) openly rotates and is connected with last worm (12) with last worm wheel (11) engaged with, the top of bottom plate (1) and the back fixed mounting who is located casing (4) have riser (16), the positive fixed mounting of riser (16) has motor (13), the output shaft fixed mounting of motor (13) has lead screw (14), the surface threaded connection of lead screw (14) has slide (15).

2. The spot welding device for producing the high-speed and high-precision chip mounter PCB according to claim 1, wherein: the equal fixed mounting in top left and right sides of bottom plate (1) has the slide rail, casing (4) contact with the slide rail through the pulley.

3. The spot welding device for producing the high-speed and high-precision chip mounter PCB according to claim 1, wherein: the top fixed mounting of bearer post (10) has the box, the inner wall left and right sides of box all rotates and is connected with two-way threaded rod, the through-hole has been seted up to the roof of box, the surface threaded connection of two-way threaded rod have with through-hole sliding connection's carrier block, the top fixed mounting of carrier block has the clamp splice.

4. The spot welding device for producing the high-speed and high-precision chip mounter PCB according to claim 1, wherein: the vertical plate (16) is connected with the sliding plate (15) in a sliding way through a sliding groove.

5. The spot welding device for producing the high-speed and high-precision chip mounter PCB according to claim 1, wherein: the front of the sliding plate (15) is fixedly provided with an electric telescopic rod, the bottom of the electric telescopic rod is fixedly provided with a hanging plate, the bottom of the hanging plate is fixedly provided with a spot welding machine, and the bottom of the spot welding machine is fixedly provided with a spot welding head.

6. The spot welding device for producing the high-speed and high-precision chip mounter PCB according to claim 1, wherein: the shell (4) is rotatably connected with the transmission rod (5) through a rod sleeve, and the control box (9) is rotatably connected with the bearing column (10) through a shaft sleeve.