CN212287872U

CN212287872U - Clamping tool for cutting and processing circuit board

Info

Publication number: CN212287872U
Application number: CN202020315106.1U
Authority: CN
Inventors: 冉丛山; 胡凤国
Original assignee: Zhejiang Shuoneng Dianzi Co ltd
Current assignee: Zhejiang Shuoneng Dianzi Co ltd
Priority date: 2020-03-14
Filing date: 2020-03-14
Publication date: 2021-01-05
Anticipated expiration: 2030-03-14

Abstract

The utility model discloses a circuit board cuts processing and uses centre gripping frock, which comprises a base, the left and right sides wall symmetry of base has seted up the shifting chute, sliding connection has linear electric motor in the shifting chute, linear electric motor end connection has the grudging post, the limiting groove internal rotation is connected with the lead screw, the lead screw end connection has the lead screw motor, the spiro union has the nut seat on the lead screw, the bottom of nut seat is connected with cutting equipment, the top of base is connected with the workstation, the left and right sides of workstation is connected with the side shield, the top of workstation has seted up the spout, the spout inner chamber left and right sides sliding connection has the slider, the slider upper end is connected with the grip slipper, be connected with reset spring between grip slipper; the utility model has the advantages of reasonable design, improved the suitability of device, avoided the rigid centre gripping of traditional splint, its material is soft has reduced the damage to the circuit board, convenient operation, and the adjustment circuit board of being convenient for cuts the position, has improved the stability of device.

Description

Clamping tool for cutting and processing circuit board

Technical Field

The utility model relates to a circuit board processing correlation equipment technical field especially relates to a circuit board cuts processing and uses centre gripping frock.

Background

The circuit board is also called as a circuit board, a PCB board, an aluminum substrate, a high-frequency board, a PCB, an ultrathin circuit board, a printed circuit board and the like, and the circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electric appliance layout. The circuit board mainly comprises a single-sided circuit board, a double-sided circuit board and a multi-sided circuit board, and is very wide in application.

Among the existing equipment, the circuit board is cutting man-hour, adopt fixed tool centre gripping circuit board to cut mostly, and the circuit board size differs, consequently needs often to change the tool, and the suitability is relatively poor, troublesome poeration to adopt hard materials such as splint or clamp plate to extrude fixedly mostly, leave the vestige on the circuit board easily when pressure is great and split even, be unfavorable for going on smoothly of cutting work, for this reason, we have proposed a circuit board and cut processing and use centre gripping frock.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circuit board cuts processing and uses centre gripping frock to overcome the technical problem who exists among the prior art. In order to realize the technical purpose, the technical effect is achieved, and the utility model discloses a realize through following technical scheme.

The utility model provides a circuit board cuts processing and uses centre gripping frock, includes the base, the shifting chute has been seted up to the left and right sides wall symmetry of base, sliding connection has linear electric motor in the shifting chute, linear electric motor end connection has the grudging post, the spacing groove has been seted up on the inner wall upper portion of grudging post, the spacing inslot internal rotation is connected with the lead screw, lead screw end connection has the lead screw motor, the spiro union has nut seat on the lead screw, nut seat's bottom is connected with cutting equipment, the top of base is connected with the workstation, the left and right sides of workstation is connected with the side shield, the spout has been seted up at the top of workstation, spout inner chamber left and right sides sliding connection has the slider, the slider upper end is connected with the grip slipper, be connected with reset spring between grip.

Preferably, in the centre gripping frock for circuit board cutting process, the last guiding hole of having seted up of side shield, the guiding hole runs through there is the slide bar, slide bar end connection centre gripping seat, the equipartition has the multiunit pinhole on the slide bar, the top activity of side shield is pegged graft and is had the fixed pin, the fixed pin lower extreme stretches into in the pinhole.

Preferably, in the clamping tool for cutting and processing the circuit board, the top of the clamping seat is connected with a miniature air pump, and an air flow channel is communicated between the miniature air pump and the annular air bag.

Preferably, in the clamping tool for cutting and processing the circuit board, the workbench is horizontally arranged, and four corners of the workbench are fixed at the upper end of the base through bolts.

Preferably, in the clamping tool for cutting the circuit board, the cross section of the clamping seat is in a C shape.

Preferably, in the clamping tool for cutting and processing the circuit board, the vertical frame specifically adopts a U-shaped frame.

The utility model has the advantages that:

the utility model has the advantages of reasonable design, the circuit board is arranged in between two sets of grip slipper, the grip slipper carries out lateral shifting along with the slider, can adjust the interval of two sets of grip slipper, satisfy the centre gripping demand of different specification size circuit boards in the certain limit, the suitability of device has been improved, utilize reset spring's spring action to make two sets of grip slipper be close to the centre gripping circuit board, paste tight circuit board through the inflation of loop type gasbag, the rigid centre gripping of traditional splint has been avoided, its material is soft and has reduced the damage to the circuit board, utilize linear electric motor adjustment grudging post position, cutting equipment is along with nut seat lateral shifting, high durability and convenient operation, be convenient for adjust the circuit board and cut the position, utilize the pinhole on the fixed pin cooperation slide bar, can effectively fix the grip slipper position, circuit board translocation when avoiding cutting, the.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic structural view of the sliding rod of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-base, 2-moving groove, 3-linear motor, 4-vertical frame, 5-limit groove, 6-lead screw, 7-lead screw motor, 8-nut seat, 9-cutting device, 10-workbench, 11-side baffle, 12-sliding groove, 13-sliding block, 14-clamping seat, 15-reset spring, 16-annular air bag, 111-guiding hole, 112-sliding rod, 113-pin hole, 114-fixed pin, 141-micro air pump and 142-air flow channel.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1-3, the present embodiment is a clamping tool for cutting a circuit board, including a base 1, moving grooves 2 are symmetrically formed on left and right side walls of the base 1, a linear motor 3 is slidably connected to the moving grooves 2, an end of the linear motor 3 is connected to a vertical frame 4, a limiting groove 5 is formed on an upper portion of an inner wall of the vertical frame 4, a lead screw 6 is rotatably connected to the limiting groove 5, an end of the lead screw 6 is connected to a lead screw motor 7, a nut seat 8 is screwed on the lead screw 6, a cutting device 9 is connected to a bottom of the nut seat 8, a worktable 10 is connected to a top of the base 1, side baffles 11 are connected to left and right sides of the worktable 10, a chute 12 is formed on a top of the worktable 10, sliders 13 are slidably connected to left and right sides of an inner cavity of the chute 12, a clamping seat 14 is connected to an upper end of.

The utility model discloses a concrete implementation way does:

external power supply when this device uses, the operator arranges the circuit board in between two sets of grip slipper 14, slider 13 cooperation spout 12 carries out spacing direction, can drive grip slipper 14 and carry out lateral shifting, thereby adjust the interval of two sets of grip slipper 14, satisfy the centre gripping demand of different specification size circuit boards in certain extent, the suitability of device has been improved, utilize reset spring 15's spring action to make two sets of grip slipper 14 be close to each other, thereby centre gripping the circuit board, paste the circuit board through 16 inflation of loop type gasbag, avoid the rigid centre gripping of traditional splint, its material is soft can not lead to the fact the damage to the circuit board, utilize linear electric motor 3 adjustment grudging post 4 position, when lead screw motor 7 drives lead screw 6 and rotates, nut seat 8 is along 5 lateral shifting of spacing groove, be convenient for cutting equipment 9 adjustment circuit board cuts the position.

Example two

On the basis of the first embodiment, the side baffle 11 is provided with a guide hole 111, a sliding rod 112 penetrates through the guide hole 111, the end of the sliding rod 112 is connected with the clamping seat 14, a plurality of groups of pin holes 113 are uniformly distributed on the sliding rod 112, a fixing pin 114 is movably inserted into the top of the side baffle 11, and the lower end of the fixing pin 114 extends into the pin hole 113.

The top of the holder 14 is connected with a micro air pump 141, and an air flow channel 142 is communicated between the micro air pump 141 and the annular air bag 16.

The workstation 10 level setting, the four corners of workstation 10 passes through the bolt fastening in base 1 upper end, and loading and unloading are convenient, stable in structure.

The cross-sectional shape of the clamping seat 14 is C-shaped, so that the circuit board can be conveniently installed and clamped.

The vertical frame 4 specifically adopts a U-shaped frame, so that the cutting position can be conveniently adjusted.

In this embodiment, the sliding rod 112 can be pulled along the guiding hole 111, so as to adjust the relative position between the clamping seat 14 and the side baffle 11, after the circuit board is clamped, the fixing pin 114 is pressed down, and can be inserted into the corresponding pin hole 113 on the sliding rod 112, so as to fix the position of the clamping seat 14, thereby avoiding the translocation of the circuit board during cutting, improving the stability of the device, and the miniature air pump 141 fills and deflates the annular air bag 16 along the airflow channel 142, which is convenient and fast.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a circuit board cuts centre gripping frock for processing, includes base (1), its characterized in that: the cutting machine is characterized in that moving grooves (2) are symmetrically formed in the left side wall and the right side wall of the base (1), a linear motor (3) is connected in the moving grooves (2) in a sliding mode, a vertical frame (4) is connected to the end portion of the linear motor (3), a limiting groove (5) is formed in the upper portion of the inner wall of the vertical frame (4), a lead screw (6) is connected in the limiting groove (5) in a rotating mode, a lead screw motor (7) is connected to the end portion of the lead screw (6), a nut seat (8) is connected to the lead screw (6) in a threaded mode, cutting equipment (9) is connected to the bottom of the nut seat (8), a workbench (10) is connected to the top of the base (1), side baffles (11) are connected to the left side and the right side of the workbench (10), a sliding groove (12) is formed in the top of the workbench (10), a, a return spring (15) is connected between the clamping seat (14) and the side baffle (11), and an annular air bag (16) is connected to the inner wall of the clamping seat (14).

2. The clamping tool for cutting the circuit board according to claim 1, wherein the clamping tool comprises: the side baffle (11) is provided with a guide hole (111), a sliding rod (112) penetrates through the guide hole (111), the end of the sliding rod (112) is connected with the clamping seat (14), a plurality of groups of pin holes (113) are uniformly distributed on the sliding rod (112), a fixing pin (114) is movably inserted into the top of the side baffle (11), and the lower end of the fixing pin (114) extends into the pin holes (113).

3. The clamping tool for cutting the circuit board according to claim 1, wherein the clamping tool comprises: the top of the clamping seat (14) is connected with a micro air pump (141), and an air flow channel (142) is communicated between the micro air pump (141) and the annular air bag (16).

4. The clamping tool for cutting the circuit board according to claim 1, wherein the clamping tool comprises: the workbench (10) is horizontally arranged, and four corners of the workbench (10) are fixed at the upper end of the base (1) through bolts.

5. The clamping tool for cutting the circuit board according to claim 1, wherein the clamping tool comprises: the cross section of the clamping seat (14) is C-shaped.

6. The clamping tool for cutting the circuit board according to claim 1, wherein the clamping tool comprises: the vertical frame (4) is a U-shaped frame.