CN211227380U

CN211227380U - Nickel electroplating is positioner for assembly line

Info

Publication number: CN211227380U
Application number: CN201921158502.1U
Authority: CN
Inventors: 丁新星
Original assignee: Individual
Current assignee: Jiujiang Xinshunxing Metal Surface Processing Factory
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-08-11
Anticipated expiration: 2029-07-23

Abstract

The utility model relates to an electronickelling production facility technical field specifically is a positioner for electronickelling assembly line, including the fixed block, the jack has been seted up to the left end face of fixed block, and the jack of fixed block is pegged graft at the preceding terminal surface of conveyer belt, and electric telescopic handle is installed perpendicularly to the lower terminal surface of fixed block, and electric telescopic handle's lower extreme fixedly connected with rotates the support, and beneficial effect is: the utility model realizes the accurate installation of the PCB by arranging the matching of the positioning holes and the limiting columns, and then utilizes the nuts to fix, thereby realizing convenient installation and positioning and improving the production efficiency; through the cooperation that sets up conveyer belt, micro motor and electric telescopic handle, and then realize the motion that the device of centre gripping printing plate realized a plurality of degrees of freedom, conveniently carry out chemical treatment.

Description

Nickel electroplating is positioner for assembly line

Technical Field

The utility model relates to an electronickelling production facility technical field specifically is a positioner for electronickelling assembly line.

Background

In the production line of the nickel electroplating, the PCB needs to be cleaned, soaked, deoiled, degreased, electrolyzed and activated for many times, so that the PCB needs to be effectively fixed to prevent deviation or folding, and further incomplete electroplating is caused to influence the processing precision

Therefore, the positioning device for the nickel electroplating assembly line is provided, and is used for solving the positioning and fixing problems in the nickel electroplating process of the PCB.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a positioner for electronickelling assembly line to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a positioning device for an electronickelling production line comprises a fixed block, wherein a jack is formed in the left end face of the fixed block, the jack of the fixed block is inserted into the front end face of a conveying belt, an electric telescopic rod is vertically installed on the lower end face of the fixed block, a rotary support is fixedly connected to the lower end of the electric telescopic rod, a rotary shaft is arranged at the front end of the lower end face of the rotary support, a lower fixed plate is sleeved on the outer wall of the rotary shaft in a rotating mode, lug seats are welded at four corners of the inner wall of a rectangular through hole in the front end face of the lower fixed plate, a rectangular frame-shaped buffer groove is formed in the outer edge of the front end face of the lower fixed plate, a PCB (printed circuit board) is installed on the front end face of the lower fixed plate, limiting posts are vertically welded at the middle position of the front end face of, an upper fixing plate is installed on the front end face of the PCB, first positioning holes are formed in four corner positions of the upper fixing plate, the first positioning holes of the upper fixing plate are inserted into the outer wall of the limiting column, and the area of through holes in the front end face of the upper fixing plate is smaller than that of the PCB.

Preferably, a pair of clamping blocks which are symmetrical to each other are arranged on the front end face and the rear end face of the inner cavity of the jack, clamping grooves are formed in the positions, corresponding to the clamping blocks, of the front end face and the rear end face of the conveying belt, and the clamping blocks are clamped in the inner cavities of the clamping grooves.

Preferably, the upper end of the lower fixed plate is welded with a sleeve, the sleeve is sleeved on the outer wall of a rotating shaft at the lower end of the rotating support, one end of the rotating shaft is rotatably installed at the right end of the rotating support through a bearing cover, and the other end of the rotating shaft is connected with a micro motor.

Preferably, the outer wall of the limiting column penetrates through the second positioning hole of the PCB and the first positioning hole of the upper fixing plate in sequence, an external thread is arranged on the front end face of the limiting column, and the limiting column is in threaded connection with a locking nut through the external thread.

Preferably, the lower end surface of the upper fixing plate is provided with a gasket corresponding to the buffer groove, and the gasket is inserted into the inner cavity of the buffer groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model realizes the accurate installation of the PCB by arranging the matching of the positioning holes and the limiting columns, and then utilizes the nuts to fix, thereby realizing convenient installation and positioning and improving the production efficiency;

2. the utility model discloses a set up conveyer belt, micro motor and electric telescopic handle's cooperation, and then realize the motion that the device of centre gripping printing plate realized a plurality of degrees of freedom, conveniently carry out chemical treatment.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is the fixed explosion chart of the PCB printed board installation of the present invention.

In the figure: 1 fixed block, 2 conveyer belts, 3 draw-in grooves, 4 electric telescopic handle, 5 jacks, 6 fixture blocks, 7 bottom plates, 8 sleeves, 9 rotating supports, 10 micro motors, 11 bearing caps, 12 PCB printing plates, 13 lock nuts, 14 top plates, 15 first locating holes, 16 washers, 17 second locating holes, 18 spacing posts, 19 buffer grooves and 20 lug seats.

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 to 3, the present invention provides a technical solution:

the utility model provides a positioner for electronickelling assembly line, includes fixed block 1, jack 5 has been seted up to the left end face of fixed block 1, and jack 5 of fixed block 1 is pegged graft at the preceding terminal surface of conveyer belt 2, and the terminal surface is provided with a pair of fixture block 6 of mutual symmetry around the inner chamber of jack 5, and the terminal surface is provided with draw-in groove 3 with the corresponding position of fixture block 6 around the conveyer belt 2, and 6 joints of fixture block utilize jack 5 and draw-in groove 3's cooperation, realize the fixed mounting between fixed block 1 and the conveyer belt 2.

Electric telescopic handle 4 is installed perpendicularly to the lower terminal surface of fixed block 1, and electric telescopic handle 4's lower extreme fixedly connected with rotates support 9, utilizes electric telescopic handle 4 to realize that lower extreme rotates the rising and the decline of support 9, further controls lower extreme fixing device's height.

The lower terminal surface front end that rotates support 9 is provided with the pivot, and the outer wall of pivot rotates and has cup jointed bottom plate 7, and the upper end welding of bottom plate 7 has sleeve 8, and sleeve 8 cup joints the pivot outer wall at rotation support 9 lower extreme, and the right-hand member at rotation support 9 is installed in the rotation through bearing cap 11 to the one end of this pivot, and micro motor 10 is connected to the other end of pivot, utilizes micro motor 10 to drive the pivot and rotates, and the pivot drives sleeve 8 and rotates, and then drives bottom plate 7 and rotate.

Four corner positions of the front end face rectangular through hole inner wall of the lower fixing plate 7 are all welded with the lug seats 20, the front end face of the lower fixing plate 7 is provided with the PCB 12, the middle position of the front end face of the lug seats 20 is vertically welded with the limiting columns 18, the four corners of the PCB 12 are provided with the second positioning holes 17 corresponding to the limiting columns 18, and the PCB 12 and the lower fixing plate 7 are accurately installed by utilizing the matching of the limiting columns 18 and the second limiting holes 17.

The rear end face of the PCB 12 is tightly attached to the front end face of the lower fixing plate 7, the upper fixing plate 14 is mounted on the front end face of the PCB 12, first positioning holes 15 are formed in four corner positions of the upper fixing plate 14, the first positioning holes 15 of the upper fixing plate 14 are inserted into the outer wall of the limiting columns 18, and the upper fixing plate 14 is pressed on the front end face of the PCB 12 through cooperation of the limiting columns 18 and the first positioning holes 15.

The outer edge of the front end face of the lower fixing plate 7 is provided with a rectangular frame-shaped buffer groove 19, the lower end face of the upper fixing plate 14 is provided with a gasket 16 corresponding to the buffer groove 19, the gasket 16 is inserted into the inner cavity of the buffer groove 19, and the gasket 16 is used for buffering the extrusion of the lock nut 13 on the upper fixing plate 14, so that the PCB 12 is prevented from being crushed.

The preceding terminal surface through-hole area of upper fixed plate 14 is less than the area of PCB printing plate 12, the outer wall of spacing post 18 runs through the second locating hole 17 of PCB printing plate 12 and the first locating hole 15 of upper fixed plate 14 in proper order, the preceding terminal surface of spacing post 18 is provided with the external screw thread, spacing post 18 passes through external screw thread threaded connection lock nut 13, utilize upper fixed plate 14 to realize prescribing a limit to the position of PCB printing plate 12, utilize the cooperation between lock nut 13 and the spacing post 18, the realization is fixed to PCB printing plate 12.

The working principle is as follows: the fixed mounting between the fixed block 1 and the conveyer belt 2 is realized by matching the jack 5 with the clamping groove 3, the left and right movement of the fixed block 1 is realized by the conveyer belt 2, and the flowing motion of stations is realized.

Utilize the cooperation of spacing post 18 and the spacing hole 17 of second, realize the accurate installation between PCB printing plate 12 and the bottom plate 7, utilize the cooperation of spacing post 18 and first locating hole 15, realize the preceding terminal surface of upper fixed plate 14 pressfitting at PCB printing plate 12, utilize 16 buffering lock nut 13 of packing ring to the extrusion of upper fixed plate 14, prevent to cause the crushing of PCB printing plate 12, utilize the cooperation between lock nut 13 and the spacing post 18, the realization is fixed PCB printing plate 12.

Utilize electric telescopic handle 4 to realize the lower extreme and rotate the rising and the decline of support 9, further control lower extreme fixing device's height, utilize micro motor 10 to drive the pivot and rotate, the pivot drives sleeve 8 and rotates, and then drives bottom plate 7 and rotate, through setting up conveyer belt 2, micro motor 10 and electric telescopic handle 4's cooperation, and then realize the motion of a plurality of degrees of freedom of device realization of centre gripping PCB printing plate 12, conveniently carry out assembly line production processing.

The micro motor 10 is of the following model: the 90 JB's speed governing micro motor, electric telescopic handle 4 adopts the model to be: a stepping type electric push rod which steps by 50V.

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 positioner for electronickelling assembly line, includes fixed block (1), its characterized in that: the left end face of the fixed block (1) is provided with a jack (5), the jack (5) of the fixed block (1) is inserted into the front end face of the conveying belt (2), the lower end face of the fixed block (1) is vertically provided with an electric telescopic rod (4), the lower end of the electric telescopic rod (4) is fixedly connected with a rotating support (9), the front end of the lower end face of the rotating support (9) is provided with a rotating shaft, the outer wall of the rotating shaft is rotatably sleeved with a lower fixed plate (7), four corner positions of the inner wall of a rectangular through hole on the front end face of the lower fixed plate (7) are respectively welded with an ear seat (20), the outer edge of the front end face of the lower fixed plate (7) is provided with a rectangular frame-shaped buffer groove (19), the front end face of the lower fixed plate (7) is provided with a PCB (12), the middle position of the front end face of the ear seat (20) is respectively and vertically welded with a limiting column, the rear end face of the PCB (12) is tightly attached to the front end face of the lower fixing plate (7), the upper fixing plate (14) is installed on the front end face of the PCB (12), first positioning holes (15) are formed in four corner positions of the upper fixing plate (14), the first positioning holes (15) of the upper fixing plate (14) are inserted into the outer wall of the limiting column (18), and the area of the through hole in the front end face of the upper fixing plate (14) is smaller than that of the PCB (12).

2. The positioning device for the electronickelling production line as recited in claim 1, wherein: the end surface is provided with a pair of fixture block (6) of mutual symmetry around the inner chamber of jack (5), the end surface is provided with draw-in groove (3) with the corresponding position of fixture block (6) around conveyer belt (2), fixture block (6) joint is in the inner chamber of draw-in groove (3).

3. The positioning device for the electronickelling production line as recited in claim 1, wherein: the upper end welding of bottom plate (7) has sleeve (8), sleeve (8) cup joint the pivot outer wall at rotation support (9) lower extreme, and the right-hand member at rotation support (9) is installed in the rotation through bearing cap (11) rotation to the one end of this pivot, and micro motor (10) are connected in the other end rotation of pivot.

4. The positioning device for the electronickelling production line as recited in claim 1, wherein: the outer wall of the limiting column (18) penetrates through a second positioning hole (17) of the PCB (12) and a first positioning hole (15) of the upper fixing plate (14) in sequence, an external thread is arranged on the front end face of the limiting column (18), and the limiting column (18) is in threaded connection with a locking nut (13) through the external thread.

5. The positioning device for the electronickelling production line as recited in claim 1, wherein: the lower end face of the upper fixing plate (14) is provided with a gasket (16) corresponding to the buffer groove (19), and the gasket (16) is inserted into an inner cavity of the buffer groove (19).