CN206011278U - A kind of PCB bursts frock - Google Patents

Abstract

The utility model discloses a kind of PCB bursts frock, its drip irrigation device is to include workbench, the support bar being vertically fixed in worktable upper surface and along the actuator of support bar length direction sliding, section base is placed with the table, projection is provided with section base upper surface, matched section cover plate is provided with section base upper surface, on section cover plate, the position of corresponding projection is provided with the groove matched with pcb board, has reached the effect of improve production efficiency.

Description

A kind of PCB bursts frock

Technical field

The utility model is related to a kind of PCB productions technical field of auxiliary equipment, more particularly to a kind of PCB bursts frock.

Background technology

Pcb board is widely used in the middle of electronic equipment, in addition to the various little electronic components of fixation, the major function of pcb board Being electrically connected to each other of various first electronic component is also provided with, and with the progress of information technology, the demand of electronic equipment is more next More, the efficiency for improving manufacture pcb board becomes the most important thing.

The existing Chinese patent for referring to Application No. 201420591423.0, it discloses under a kind of micro- sections of PCB Material machine, it include bracing frame, fixed seat, ejection piece, push rod, driving means, and fixed seat is fixed on bracing frame, in fixed seat Offer box body draw-in groove, push rod is vertically slidably connected on bracing frame, push rod be located at fixed seat above and with box body draw-in groove phase Corresponding, the both sides below the box body draw-in groove of fixed seat are respectively arranged with ejection piece, and ejection piece is fixedly connected on top by connector On bar, disposably section sample is taken out using mechanical jacking force, can easily press and draw off cured section sample.

But this equipment need in use piecemeal change pcb board and connect hull shape into entirety, work Make less efficient.

Utility model content

The purpose of this utility model is to provide a kind of PCB burst frocks for effectively improving operating efficiency.

Above-mentioned technical purpose of the present utility model technical scheme is that：

A kind of PCB bursts frock, including workbench, is vertically fixed in support bar and and support bar in worktable upper surface Along the actuator of support bar length direction sliding connection, section base is placed with the table, be provided with convex on section base Block, is provided with matched section cover plate in section base upper surface, and on section cover plate, the position of corresponding projection is provided with and PCB The groove that plate matches.

By adopting such scheme, the pcb board being connected as a single entity and connection shell are placed on projection in normal cutting process Go up and make pcb board corresponding with groove, cover plate of cutting into slices is pressed down against by actuator, due to the raised section base upper table of projection Face, in extrusion process, projection holds up pcb board and pcb board is embedded in groove, while cutting effectively can prevent from being welded on The electronic devices and components such as the light emitting diode of pcb board upper surface are sliced cover plate extruding and cause to damage, and section base can be in work Sliding on platform upper surface, while can separate section base from workbench being operated, can pass through preparation in advance Multiple bases and coordinate section so that in operating process, increased the efficiency of work, increase can equipment practicality effect.

Preferably, guide pillar is vertically connected with section base upper surface, in the position of the corresponding guide pillar of section cover plate lower surface It is provided with the guide hole cooperated with guide pillar.

By adopting such scheme, in course of normal operation, when section cover plate is fixed on section base upper surface, lead It is connected in post insertion guide hole and with section cover plate sliding, can effectively prevents section cover plate and section base from occurring in level side Shift upwards, increased the stability of equipment, while increased the practicality effect of equipment.

Preferably, being connected with handle on section base outer wall.

By adopting such scheme, when handle is not provided with, manually removes base respectively on the table, use Inconvenient and dangerous, handle is set on section base, section base can be removed by handle, operation is fairly simple, The security and practicality effect of equipment increased simultaneously.

Preferably, being provided with the chute being engaged with projection on section base upper surface, during work, the projection is embedded to be slided In groove.

Damage is likely to result in after a long time use by adopting such scheme, projection, by arranging chute and institute State in the embedded chute of projection, be convenient for changing the projection of damage, while can be according to the embedded difference of the pcb board of different needs cuttings Projection, operate fairly simple convenience, increased the practicality effect of equipment.

Preferably, being connected with rubber blanket on section base upper surface.

By adopting such scheme, effectively can prevent from cutting into slices under base upper surface and section cover plate by arranging rubber blanket Surface is damaged after long-time is abutted, while the noise that can be produced in both collision processes effectively less, increased and set Standby practicality effect.

Preferably, being provided with elastic component in section base upper surface near the position of section chassis side.

By adopting such scheme, actuator moves downward driving section cover plate and moves downward and is connected to section base upper table On face, elastic component is set and can realize causing gap to be left between section base and section cover plate after the completion of burst works, square Just operated, increased the practicality effect of equipment.

Preferably, the elastic component includes spring and piston plate, groove is provided with section base upper surface, the spring hangs down Directly be fixed in groove floor, the piston plate be fixed in spring top and be connected with groove sliding.

By adopting such scheme, specifically, spring is set and piston plate can facilitates bottom of cutting into slices after the slicing is completed Seat and cover plate of cutting into slices are separated, relatively simple for structure and be easier to operate, and increased the practicality effect of equipment.

Preferably, being provided with rounding corner structure on piston plate upper surface, it is provided with and piston plate phase in section cover plate lower surface The fixing groove of cooperation.

Cooperate with fixing groove and enable to cut into slices cover plate and section base by adopting such scheme, rounding corner structure Between position relationship more consolidate, increased practicality and the stabilizing effect of equipment.

Preferably, fix bar is vertically connected with the section base at trough width direction two ends, in section cover plate following table Face is provided with the fixing hole being engaged with fix bar, leaves space between the fix bar and projection.

By adopting such scheme, fix bar is set and can stop pcb board and connection shell movement in slicing processes, can Effectively prevent pcb board from damaging, increased the practicality effect of equipment.

In sum, the utility model has the advantages that：The overall structure of equipment is more stable；Simple to operate simultaneously And it is more convenient；Increased the service life of equipment；Increased the practicality effect of equipment.

Description of the drawings

Fig. 1 is PCB bursts frock overall structure diagram in embodiment 1；

Fig. 2 is section understructure schematic diagram in embodiment 1；

Fig. 3 is A portions enlarged drawing in Fig. 2；

Fig. 4 is section covering plate structure schematic diagram in embodiment 1.

In figure, 1, workbench；11st, support bar；12nd, actuator；2nd, section base；21st, handle；22nd, chute；221st, convex Block；2211st, separation trough；23rd, fix bar；231st, fixing hole；24th, rubber blanket；25th, guide pillar；26th, groove；261st, spring；262nd, living Seben；2621st, rounding corner structure；3rd, section cover plate；31st, groove；32nd, fixing groove.

Specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.Wherein identical parts identical accompanying drawing Mark is represented.It should be noted that the word "front", "rear", "left", "right", "up" and "down" used in describing below refers to It is the direction in accompanying drawing, word " bottom surface " and " top surface ", " interior " and " outward " are referred respectively to towards or away from particular elements geometry The direction at center.

Embodiment 1：A kind of PCB bursts frock, as shown in figure 1, including workbench 1, hang down in one end of 1 upper surface of workbench Support bar 11 being directly connected with, actuator 12 being connected with the side wall on 11 top of support bar, actuator 12 is just being located at workbench 1 Top.

Section base 2 is placed with 1 upper surface of workbench, is provided with section base 2 and cutting that section base 2 is engaged Piece cover plate 3, is connected with handle 21 on section 2 side wall of base.

In conjunction with Fig. 2 and Fig. 3, multiple chutes 22 being parallel to each other are provided with 2 upper surface of section base, embed in chute 22 There are projection 221,221 upper surface of projection to project 2 upper surface of section base, 221 upper surface of projection is provided with adaptation while cutting multiple The separation trough 2211 of pcb board.

In conjunction with Fig. 3 and Fig. 4, be adapted with pcb board logical is provided with the position of the corresponding projection 221 of 3 lower surface of section cover plate Groove 31.

Fix bar 23, fix bar 23 and projection 221 are vertically connected with the section base 2 at 22 width two ends of chute Between leave space, be provided with the fixing hole 231 that is engaged with fix bar 23 in section 3 lower surface of cover plate, when section cover plate 3 is covered When on section base 2, the sliding in the fixing hole 231 of fix bar 23.

Rubber blanket 24 is installed with section base 2 upper surface near the position of section 2 side wall of base, rubber blanket 24 with sliding Multiple guide pillars 25 are connected with 2 upper surface of section base between groove 22, the position of corresponding guide pillar 25 on section 3 lower surface of cover plate Put and be provided with guide hole 251.

Groove 26 is provided with 2 upper surface corner of section base, spring 261 is connected with 26 bottom of groove, in spring 261 Upper end is connected with piston plate 262, and piston plate 262 acts on sliding in groove 26 by the elastic force of spring 261, in piston plate 262 Rounding corner structure 2621 is provided with end face away from spring 261, is opened in the position of the corresponding piston plate 262 of 3 lower surface of section cover plate There is the fixing groove 32 being engaged with rounding corner structure 2621, when base 2 of cutting into slices is separated with section cover plate 3, as spring 261 has There is certain elastic force, motion holds up section cover plate 3 to piston plate 262 upwards by the elastic force effect of spring 261.

Specific work process is as follows：

First, pcb board is placed on projection 221 with connection shell and the side wall of the connection shell is connected to 23 side of fix bar On wall, then section cover plate 3 is covered on section base 2 upper surface, guide pillar 25 is embedded in guide hole 251, piston plate 262 with fixed Groove 32 is abutted against, and drives section cover plate 3 close to each other with section base 2 by actuator 12, as projection 221 is higher than section bottom 2 upper surfaces of the seat and position of corresponding projection 221 is provided with groove 31 on section cover plate 3, during section cover plate 3 is moved downward Pcb board is separated with connection shell, pcb board is embedded in groove 31, completes to cut.

This specific embodiment is only which is not to restriction of the present utility model, ability to explanation of the present utility model Field technique personnel can make the modification without creative contribution after this specification is read as needed to the present embodiment, but As long as all being protected by Patent Law in right of the present utility model.

Claims (9)

1. a kind of PCB bursts frock, including workbench（1）, be vertically fixed in workbench（1）Support bar on upper surface（11）With Along support bar（11）The actuator of length direction sliding（12）, it is characterised in that：In workbench（1）On be placed with section base （2）, in section base（2）Upper performance is provided with projection（221）, in section base（2）Upper surface is provided with matched cutting Piece cover plate（3）, in section cover plate（3）Upper correspondingly projection（221）Position be provided with the groove matched with pcb board（31）.

2. PCB bursts frock according to claim 1, it is characterised in that：In section base（2）Upper surface is vertically connected with Guide pillar（25）, in section cover plate（3）The corresponding guide pillar of lower surface（25）Position be provided with and guide pillar（25）The guide hole for cooperating （251）.

3. PCB bursts frock according to claim 1, it is characterised in that：In section base（2）Handle is connected with outer wall （21）.

4. PCB bursts frock according to claim 1, it is characterised in that：In section base（2）Be provided with upper surface with convex Block（221）The chute being engaged（22）, during work, the projection（221）Embedded chute（22）Interior.

5. PCB bursts frock according to claim 1, it is characterised in that：In section base（2）Rubber is connected with upper surface Rubber cushion（24）.

6. PCB bursts frock according to claim 1, it is characterised in that：In section base（2）Upper surface is near section bottom Seat（2）The position of side is provided with elastic component.

7. PCB bursts frock according to claim 6, it is characterised in that：The elastic component includes spring（261）And piston Plate（262）, in section base（2）Upper surface is provided with groove（26）, the spring（261）Groove is vertically fixed in（26）Bottom surface On, the piston plate（262）Be fixed in spring（261）Top and and groove（26）Sliding connects.

8. PCB bursts frock according to claim 7, it is characterised in that：In piston plate（262）Rounding is provided with upper surface Corner structure（2621）, in section cover plate（3）Lower surface is provided with and piston plate（262）The fixing groove being engaged（32）.

9. PCB bursts frock according to claim 1, it is characterised in that：In chute（22）The section at width two ends Base（2）On be vertically connected with fix bar（23）, in section cover plate（3）Lower surface is provided with and fix bar（23）The fixation being engaged Hole（231）, the fix bar（23）With projection（221）Between leave space.