CN211996773U

CN211996773U - PCB loading device

Info

Publication number: CN211996773U
Application number: CN202020389220.9U
Authority: CN
Inventors: 曹兵; 雷仁庆; 王太平
Original assignee: Boluo Konka Exactitude Science Technology Co ltd
Current assignee: Boluo Konka Exactitude Science Technology Co ltd
Priority date: 2020-01-19
Filing date: 2020-03-24
Publication date: 2020-11-24
Anticipated expiration: 2030-03-24

Abstract

The utility model provides a PCB board loading device, a be used for loading the PCB board, PCB board loading device includes the casing, a fixed base, remove seat and removal subassembly, the fixing base is equipped with the first storage tank that supplies the PCB board to deposit, it is equipped with the second storage tank relative with first storage tank to remove the seat, be equipped with mobilizable slide on the removal subassembly, this slide bears the removal seat, and drive and remove the seat and remove the length direction of casing and move, and make and remove the seat and be close to or keep away from the fixing base, thereby the adjustment is removed the distance of seat for the fixing base, and then the distance of the relative both sides wall of first storage tank and second storage tank of adjustment, with the loading of the PCB board that adapts to not unidimensional, improve PCB board loading device's commonality.

Description

PCB loading device

Technical Field

The utility model relates to a PCB board equipment technical field, in particular to PCB board loading attachment.

Background

The PCB is formed through a series of manufacturing processes and is produced by means of automation equipment, wherein a large amount of PCBs are required to be circulated in each manufacturing process.

The large batch of PCB boards are stored and loaded in the containing frame, and turnover in each manufacturing process is realized through the containing frame, wherein the PCB boards have various sizes, the PCB boards with different sizes need to correspond to the specific containing frame, however, the size of a station for loading the PCB boards in the containing frame is fixed during production, so that the containing frame cannot load the PCB boards with different sizes, and the universality of the containing frame is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PCB board loading attachment, the lower problem of the commonality that holds the frame among the solution prior art.

In order to solve the technical problem, the utility model adopts the following technical scheme:

according to an aspect of the utility model, the utility model provides a PCB board loading device for load the PCB board, include: a housing; the fixing seat is fixedly arranged on the side wall of the shell and provided with a first storage groove for storing the PCB; the movable seat is accommodated in the shell and is arranged opposite to the fixed seat; the movable seat is provided with a second storage groove opposite to the first storage groove; the moving assembly is arranged on the bottom surface of the shell; the movable component is provided with a movable sliding seat which bears the movable seat and drives the movable seat to move in the length direction of the shell, so that the movable seat is close to or far away from the fixed seat.

Optionally, the moving assembly includes: the ball screw module is provided with a screw rod part which is rotatably arranged on the shell; the sliding seat is arranged on the sliding part of the ball screw module and moves along with the movement of the sliding part of the ball screw module; the moving assemblies are provided with a plurality of moving assemblies which are respectively supported at the front end and the rear end of the moving seat.

Optionally, one end of the wire rod part is sleeved with a synchronizing wheel; a synchronous belt is connected between the synchronous wheels; the PCB loading equipment also comprises a driving shaft which is rotatably arranged on the side wall of the shell; one end of the driving shaft is sleeved with the synchronizing wheel meshed with the synchronous belt and drives the synchronizing wheel to rotate so as to drive the sliding seats to move.

Optionally, a hand wheel is mounted at the tail end of the driving shaft, and a plurality of arc grooves are formed in the hand wheel and are distributed in a circumferential mode.

Optionally, the bottom end and the top end of the movable seat are both connected with the movable assembly.

Optionally, a groove is formed in the sliding seat, the bottom surface of the groove is fixedly connected with the bottom end of the moving seat, and the side wall of the groove abuts against the side wall of the moving seat.

Optionally, a platform is convexly arranged at one end of the sliding seat; the PCB loading equipment also comprises a linear guide rail which is arranged on the bottom surface of the machine shell and is positioned at one side of the sliding seat; the sliding table part of the linear guide rail is connected with the platform.

Optionally, a plurality of first storage slots are formed in the fixing seat, and the first storage slots are arranged at intervals in the vertical direction; the movable seat is provided with a plurality of second storage grooves corresponding to the first storage grooves.

According to the above technical scheme, the embodiment of the utility model provides an at least have following advantage and positive effect:

the utility model discloses among the PCB board loading device, the fixing base is equipped with the first storage tank that supplies the PCB board to deposit, it is equipped with the second storage tank relative with first storage tank to remove the seat, be equipped with mobilizable slide on the removal subassembly, this slide bears the removal seat, and drive and remove the seat and remove on the length direction of casing, and make and remove the seat and be close to or keep away from the fixing base, thereby the adjustment removes the distance of seat for the fixing base, and then the distance of the relative both sides wall of first storage tank and second storage tank of adjustment, with the loading of the PCB board that adapts to not unidimensional, improve PCB board loading device's commonality.

Drawings

Fig. 1 is an oblique view of a PCB loading apparatus according to an embodiment of the present invention.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a front view of the PCB loading apparatus according to an embodiment of the present invention.

Fig. 4 is a side view of a PCB loading apparatus according to an embodiment of the present invention.

Fig. 5 is a partially enlarged view at B in fig. 4.

The reference numerals are explained below:

100. PCB board loading equipment;

1. a housing;

2. a fixed seat; 21. a first storage tank;

3. a movable seat; 31. a second storage tank;

4. a moving assembly; 41. a ball screw module; 411. a wire rod part; 412. a sliding part; 42. a slide base; 421. a groove; 422. a platform;

5. a linear guide rail;

6. a synchronizing wheel;

7. a synchronous belt;

8. a drive shaft;

9. a hand wheel; 91. a circular arc groove.

Detailed Description

Exemplary embodiments that embody features and advantages of the present invention will be described in detail in the following description. It is to be understood that the invention is capable of other and different embodiments and its several details are capable of modification without departing from the scope of the invention, and that the description and drawings are to be regarded as illustrative in nature and not as restrictive.

Referring to fig. 1 to 3, an embodiment of the present invention provides a PCB loading apparatus 100, wherein the PCB loading apparatus 100 is adapted to load PCBs of various sizes.

The PCB loading apparatus 100 is mainly used for loading a PCB, and the PCB loading apparatus 100 includes a housing 1, a fixed base 2, a movable base 3, and a movable assembly 4.

The cabinet 1 serves as a housing of the PCB board loading apparatus 100, and is mainly supported by aluminum profiles.

Fixing base 2 sets firmly in the lateral wall of casing 1, specifically, fixing base 2 sets firmly in one side of aluminium alloy.

The fixing base 2 is provided with a first storage groove 21 for storing the PCB, and the first storage groove 21 is rectangular.

The first storage groove 21 has a plurality of first storage grooves 21 arranged at intervals in a vertical direction so that the holder 2 can accommodate a plurality of PCB boards thereon.

Optionally, a teflon layer is attached to the bottom surface of the first storage groove 21, so that friction between the bottom surface of the first storage groove 21 and the PCB is reduced by the teflon layer, and the surface of the PCB is protected.

The movable seat 3 is accommodated in the casing 1 and is arranged opposite to the fixed seat 2.

The movable base 3 is provided with a second storage slot 31 opposite to the first storage slot 21, and the bottom surface of the second storage slot 31 and the bottom surface of the first storage slot 21 support two sides of the PCB respectively, so that the PCB is stably supported in the second storage slot 31 and the corresponding first storage slot 21.

Since the plurality of first storage grooves 21 are formed in the fixed base 2, the plurality of second storage grooves 31 corresponding to the first storage grooves 21 are formed in the movable base 3, so that the PCB loading apparatus 100 can accommodate a plurality of PCBs.

Optionally, a teflon layer is attached to the bottom surface of the second storage groove 31, so that friction between the bottom surface of the second storage groove 31 and the PCB is reduced by the teflon layer, and the surface of the PCB is protected.

Specifically, the second storage tub 31 has a rectangular shape.

The moving assembly 4 is mounted on the bottom surface of the housing 1, and includes a ball screw module 41 and a slide 42.

The ball screw module 41 is provided with a screw portion 411 and a slide portion 412 which are engaged with each other, and the slide portion 412 moves in the longitudinal direction of the housing 1 in accordance with the rotation of the screw portion 411.

The screw part 411 is rotatably installed on the housing 1 and penetrates through the housing 1. One end of the screw part 411 penetrates the outside of the housing 1. The length direction of the wire rod part 411 is coincident with the length direction of the housing 1.

The sliding part 412 is slidably coupled to the screw part 411 and moves in a length direction of the screw part 411.

The slider 42 is mounted on the sliding portion 412 of the ball screw module 41, and moves in accordance with the movement of the sliding portion 412, so that the slider 42 can move in the longitudinal direction of the housing 1. This slide 42 bears the weight of and moves seat 3 to drive and move seat 3 and move in the length direction of casing 1, and make and move seat 3 and be close to or keep away from fixing base 2, thereby the adjustment moves the distance of seat 3 for fixing base 2, and then the distance of the relative both sides wall of first storing tank 21 and second storing tank 31 of adjustment, in order to adapt to the loading of the not unidimensional PCB board, improve PCB board loading device 100's commonality.

Optionally, a groove 421 is formed in the sliding seat 42, a bottom surface of the groove 421 is fixedly connected to a bottom end of the movable seat 3, the side wall abuts against a side wall of the movable seat 3, and the movable seat 3 is positioned by the groove 421, so that the assembly accuracy of the sliding seat 42 and the movable seat 3 is improved.

Further, a platform 422 is protruded from one end of the sliding base 42, and the platform 422 is located at one side of the sliding base 42 and perpendicular to the sliding base 42.

The PCB loading apparatus 100 further includes a linear guide 5, the linear guide 5 being installed on the bottom surface of the casing 1 at one side of the slide 42;

the platform 422 is connected to the sliding table portion of the linear guide 5, so as to improve the moving smoothness of the platform 422, in addition, the sliding portion 412 of the ball screw module 41 is connected to the bottom end of the sliding base 42, the sliding table portion of the linear guide 5 is connected to one side of the platform 422, so that the sliding base 42 is more stable in moving, and the moving relativity of the moving base 3 and the fixed base 2 is ensured.

In addition, the plurality of moving assemblies 4 are respectively supported at the front end and the rear end of the moving seat 3, so that the front-back deviation of the moving seat 3 in the moving process is avoided, and the moving stability of the moving seat 3 is improved.

Further, the bottom and the top of removing seat 3 all connect removal subassembly 4, drive the removal of removing seat 3 jointly through a plurality of removal subassemblies 4 to the skew of removing seat 3 is removed in the restriction in a plurality of position, thereby improves the mobility stability and the removal smoothness nature of removing seat 3.

Referring to fig. 1 and 4, the PCB loading apparatus 100 further includes a plurality of timing wheels 6, a timing belt 7, a driving shaft 8, and a hand wheel 9.

The synchronizing wheels 6 are respectively fitted to one end of the corresponding screw portion 411 and are fixed by a flat key.

The synchronous belt 7 meshes with the plurality of synchronous wheels 6 and realizes simultaneous rotation of the plurality of synchronous wheels 6.

The driving shaft 8 is rotatably installed on the side wall of the machine shell 1, one end of the driving shaft 8 is sleeved with a synchronizing wheel 6 meshed with a synchronous belt 7 and drives the synchronizing wheel 6 to rotate, so that the synchronizing wheels 6 are driven by the synchronous belt 7 at the same time. When the synchronizing wheel 6 rotates, the slide portion 412 moves linearly with the rotation of the wire rod portion 411, and drives each slide base 42 to move.

Optionally, the driving shaft 8 is slidably mounted on the side wall of the housing 1 in the vertical direction, and the tightness of the synchronous belt 7 is adjusted by adjusting the height of the driving shaft 8.

Referring to fig. 5, the hand wheel 9 is detachably mounted to the end of the driving shaft 8 to be spaced apart from the corresponding synchronizing wheel 6. The hand wheel 9 is rotated under the action of external force to adjust the relative distance between the movable seat 3 and the fixed seat 2, and the adjustment efficiency of the PCB loading device 100 is improved.

The hand wheel 9 is provided with a plurality of arc grooves 91, and the plurality of arc grooves 91 are distributed circumferentially, so that the hand wheel is convenient for a user to operate.

the utility model discloses in PCB board loader 100, fixing base 2 is equipped with the first storage tank 21 that supplies the PCB board to deposit, it is equipped with the second storage tank 31 relative with first storage tank 21 to remove seat 3, be equipped with mobilizable slide 42 on the removal subassembly 4, this slide 42 bears removal seat 3, and the drive removes seat 3 and removes on the length direction of casing 1, and make and remove seat 3 and be close to or keep away from fixing base 2, thereby the adjustment removes the distance of seat 3 for fixing base 2, and then the distance of the relative both sides wall of first storage tank 21 and second storage tank 31 of adjustment, in order to adapt to the loading of not unidimensional PCB board, improve PCB board loader 100's commonality.

While the present invention has been described with reference to several exemplary embodiments, it is understood that the terminology used is intended to be in the nature of words of description and illustration, rather than of limitation. As the present invention may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described embodiments are not limited by any of the details of the foregoing description, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the meets and bounds of the claims, or equivalences of such meets and bounds are therefore intended to be embraced by the appended claims.

Claims

1. A PCB loading apparatus for loading a PCB, comprising:

a housing;

the fixing seat is fixedly arranged on the side wall of the shell and provided with a first storage groove for storing the PCB;

the movable seat is accommodated in the shell and is arranged opposite to the fixed seat; the movable seat is provided with a second storage groove opposite to the first storage groove; and

the moving component is arranged on the bottom surface of the shell; the movable component is provided with a movable sliding seat which bears the movable seat and drives the movable seat to move in the length direction of the shell, so that the movable seat is close to or far away from the fixed seat.

2. The PCB board loading apparatus of claim 1, wherein the moving assembly comprises:

the ball screw module is provided with a screw rod part which is rotatably arranged on the shell;

the sliding seat is arranged on the sliding part of the ball screw module and moves along with the movement of the sliding part of the ball screw module;

the moving assemblies are provided with a plurality of moving assemblies which are respectively supported at the front end and the rear end of the moving seat.

3. The PCB loading apparatus of claim 2, wherein one end of the screw part is sleeved with a synchronizing wheel; a synchronous belt is connected between the synchronous wheels;

the PCB loading equipment also comprises a driving shaft which is rotatably arranged on the side wall of the shell; one end of the driving shaft is sleeved with the synchronizing wheel meshed with the synchronous belt and drives the synchronizing wheel to rotate so as to drive the sliding seats to move.

4. The PCB loading device of claim 3, wherein a hand wheel is installed at the end of the driving shaft, and a plurality of arc grooves are formed in the hand wheel and are circumferentially distributed.

5. The PCB loading apparatus of claim 2, wherein the moving base is coupled to the moving assembly at both a bottom end and a top end thereof.

6. The PCB loading apparatus of claim 1, wherein the slide base is provided with a groove, a bottom surface of the groove is fixedly connected with a bottom end of the movable base, and a side wall abuts against a side wall of the movable base.

7. The PCB loading apparatus of claim 1, wherein a platform is protruded at one end of the slider;

the PCB loading equipment also comprises a linear guide rail which is arranged on the bottom surface of the machine shell and is positioned at one side of the sliding seat; the sliding table part of the linear guide rail is connected with the platform.

8. The PCB loading apparatus of claim 1, wherein the fixing base is provided with a plurality of first storage slots, the plurality of first storage slots being arranged at intervals in a vertical direction;

the movable seat is provided with a plurality of second storage grooves corresponding to the first storage grooves.