CN210938916U

CN210938916U - Pneumatic dismouting paster buckle frock

Info

Publication number: CN210938916U
Application number: CN201921743784.1U
Authority: CN
Inventors: 王�华
Original assignee: Shenzhen Huayunhong Technology Co ltd
Current assignee: Shenzhen Huayunhong Technology Co ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-07-07
Anticipated expiration: 2029-10-17

Abstract

The utility model discloses a pneumatic dismouting paster buckle frock, including the dismouting base, the upper surface of dismouting base is fixed with fixed dog through the bolt, PCB board tray has been placed to the inboard of fixed dog, the one end of dismouting base is installed and is started shift knob, the lower surface of dismouting base is provided with the cylinder, the surface of PCB board tray is provided with the sliding block to the position of PCB board installation, be provided with the spring on the sliding block, the piston rod of cylinder one end is connected with the push plate, and the surface of dismouting base is provided with the push groove; the utility model discloses can install PCB fast, need not paste with the adhesive tape, need not the tray from taking the reference column, prevent that PCB from warping after high temperature, can the high-speed operation not need a plurality of stations, thereby do not need staff's adhesive tape or the inspection to place the reduction personnel that targets in place, reduce defective products reduce cost, shorten and put the board time raise the efficiency.

Description

Pneumatic dismouting paster buckle frock

Technical Field

The utility model belongs to the technical field of paster buckle frock, concretely relates to pneumatic dismouting paster buckle frock.

Background

Most of the current markets are positioned by positioning pins which are fixed. The material needs to be actually prepared during processing, and the process requirement is high. Sticking the mixture to a high-temperature adhesive to be fixed. The printing and pasting precision can not be achieved, and defective products are easy to appear. The hand push button or the pull button is fixed. The pneumatic mounting and dismounting paster buckle tool has the advantages that machining cost is too high, labor and time are consumed, and later maintenance cost is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pneumatic dismouting paster buckle frock to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pneumatic dismouting paster buckle frock, includes the dismouting base, the upper surface of dismouting base has fixed dog through the bolt fastening, PCB board tray has been placed to the inboard of fixed dog, start switch button is installed to the one end of dismouting base, the lower surface of dismouting base is provided with the cylinder, the surface of PCB board tray is provided with the sliding block to the position of PCB board installation, be provided with the spring on the sliding block, the piston rod of cylinder one end is connected with the slurcam, and the surface of dismouting base is provided with the promotion groove.

Preferably, the cylinder is provided with coupling mechanism with the junction of dismouting base, coupling mechanism is including seting up at the slot of dismouting base lower surface, fixed picture peg, the tight briquetting of slidable mounting in slot one end and the knob bolt of closing in dismouting base one side soon of setting up at the start switch button upper surface, the one end of knob bolt is passed the dismouting base and is passed through the bearing rotation with pressing the piece and be connected.

Preferably, the section of the inserting plate is in a dovetail shape, and the inserting groove and the pressing block are tightly pressed and clamped on the inserting plate.

Preferably, the four corners of the lower surface of the dismounting base are provided with damping supporting legs, each damping supporting leg comprises a fixing column fixedly connected with the dismounting base, a sliding column sleeved at the lower end of the fixing column in a sliding manner, and a damping spring arranged inside the fixing column and the sliding column.

Preferably, clamping grooves are formed in four corners of the PCB tray.

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

(1) the utility model discloses can install PCB fast, need not paste with the adhesive tape, need not the tray from taking the reference column, prevent that PCB from warping after high temperature, can the high-speed operation not need a plurality of stations, thereby do not need staff's adhesive tape or the inspection to place the reduction personnel that targets in place, reduce defective products reduce cost, shorten and put the board time raise the efficiency.

(2) Through the designed connecting mechanism, when the cylinder is damaged, the cylinder can be disassembled for maintenance or replacement only by manually rotating the knob bolt to drive the pressing block to move away from one end of the inserting plate,

the cylinder is more convenient and faster to disassemble.

Drawings

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

fig. 2 is a schematic view of the connection mechanism of the present invention;

FIG. 3 is a schematic view of the shock-absorbing support leg of the present invention;

in the figure: 1. fixing a stop block; 2. a PCB board tray; 3. disassembling and assembling the base; 4. starting a switch button; 5. a cylinder; 6. a spring; 7. a slider; 8. inserting plates; 9. a slot; 10. pressing the block tightly; 11. a knob bolt; 12. damping supporting legs; 13. fixing a column; 14. a sliding post; 15. a shock absorbing spring.

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. 1-3, the present invention provides a technical solution: the utility model provides a pneumatic dismouting paster buckle frock, including dismouting base 3, the upper surface of dismouting base 3 has fixed dog 1 through the bolt fastening, PCB board tray 2 has been placed to fixed dog 1's inboard, start shift button 4 is installed to dismouting base 3's one end, dismouting base 3's lower surface is provided with cylinder 5, PCB board tray 2's surface is provided with sliding block 7 to the position of PCB board installation, be provided with spring 6 on the sliding block 7, the piston rod of cylinder 5 one end is connected with the slurcam, and dismouting base 3's surface is provided with the thrust groove, press start shift button 4 and start cylinder 5, promote PCB board card on PCB board tray 2 through cylinder 5, then take out PCB board tray 2, can directly print reflow oven.

In this embodiment, preferably, a connection mechanism is disposed at a connection portion between the cylinder 5 and the dismounting base 3, the connection mechanism includes a slot 9 formed in a lower surface of the dismounting base 3, a plug board 8 fixedly disposed on an upper surface of the start switch button 4, a pressing block 10 slidably mounted at one end of the slot 9, and a knob bolt 11 screwed to one side of the dismounting base 3, one end of the knob bolt 11 passes through the dismounting base 3 and is rotatably connected with the pressing block 10 through a bearing, when the cylinder 5 is dismounted and overhauled, the knob bolt 11 only needs to be manually rotated to drive the pressing block 10 to slide in the slot 9, the plug board 8 can be pulled out from the slot 9 after the pressing block 10 is removed from one end of the plug board 8, and therefore the start switch button 4 is dismounted from the dismounting base 3 for overhauling or replacing.

In this embodiment, preferably, the cross-sectional shape of the inserting plate 8 is a dovetail shape, and the inserting groove 9 and the pressing block 10 are pressed and fastened on the inserting plate 8, so that the connection among the inserting plate 8, the inserting groove 9 and the pressing block 10 is more stable.

In this embodiment, preferably, four corners of the lower surface of the detachable base 3 are provided with damping support legs 12, each damping support leg 12 includes a fixed column 13 fixedly connected with the detachable base 3, a sliding column 14 slidably sleeved at the lower end of the fixed column 13, and a damping spring 15 installed inside the fixed column 13 and the sliding column 14, and vibration generated when the tool is used is buffered by the elastic force of the damping spring 15.

In this embodiment, preferably, the clamping grooves are formed at four corners of the PCB board tray 2, so that the fixed stop block 1 is more stably clamped on the PCB board tray 2.

The utility model discloses a theory of operation and use flow: the utility model discloses after having installed, at first inspect the utility model discloses an installation is fixed and safety protection, then just can use, press starting switch button 4 and start cylinder 5, promote PCB board card on PCB board tray 2 through cylinder 5, then take out PCB board tray 2, reflow oven has been printed directly, the vibration of work production, elasticity through damping spring 15 cushions, when dismantling the maintenance to cylinder 5, only need manual rotatory knob bolt 11 to drive briquetting 10 and slide in slot 9, after sticising 10 one end from picture peg 8 and put aside, can extract picture peg 8 from slot 9 to dismantle starting switch button 4 from dismouting base 3 and overhaul or change, just so accomplished right the utility model discloses a use, simple structure, convenience safe in utilization.

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 pneumatic dismouting paster buckle frock, includes dismouting base (3), its characterized in that: the upper surface of dismouting base (3) is fixed with fixed dog (1) through the bolt fastening, PCB board tray (2) have been placed to the inboard of fixed dog (1), start shift knob (4) are installed to the one end of dismouting base (3), the lower surface of dismouting base (3) is provided with cylinder (5), the surface of PCB board tray (2) is provided with sliding block (7) to the position of PCB board installation, be provided with spring (6) on sliding block (7), the piston rod of cylinder (5) one end is connected with the slurcam, and the surface of dismouting base (3) is provided with the thrust groove.

2. The pneumatic mounting and dismounting patch buckle tool according to claim 1, wherein: the cylinder (5) is provided with coupling mechanism with the junction of dismouting base (3), coupling mechanism is including offering slot (9) at dismouting base (3) lower surface, fixed picture peg (8), the tight briquetting (10) of slidable mounting in slot (9) one end and closing knob bolt (11) in dismouting base (3) one side soon of setting up at start switch button (4) upper surface, the one end of knob bolt (11) is passed dismouting base (3) and is rotated through the bearing with tight briquetting (10) and be connected.

3. The pneumatic mounting and dismounting patch buckle tool according to claim 2, characterized in that: the section of the inserting plate (8) is in a dovetail shape, and the inserting groove (9) and the compressing block (10) are compressed and clamped on the inserting plate (8).

4. The pneumatic mounting and dismounting patch buckle tool according to claim 1, wherein: the damping support legs (12) are arranged at four corners of the lower surface of the dismounting base (3), each damping support leg (12) comprises a fixing column (13) fixedly connected with the dismounting base (3), a sliding column (14) sleeved at the lower end of the fixing column (13) in a sliding mode, and a damping spring (15) installed inside the fixing column (13) and the sliding column (14).

5. The pneumatic mounting and dismounting patch buckle tool according to claim 1, wherein: clamping grooves are formed in the four corners of the PCB tray (2).