CN210647925U

CN210647925U - Bending jig

Info

Publication number: CN210647925U
Application number: CN201921312638.3U
Authority: CN
Inventors: 邓金秒
Original assignee: Suzhou Fuqun Precision Sheet Metal Co Ltd
Current assignee: Suzhou Fuqun Precision Sheet Metal Co Ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-06-02
Anticipated expiration: 2029-08-14

Abstract

The utility model discloses a flexing jig relates to tool technical field, and for solving current flexing jig when using, holistic flexibility is lower, and the structure is more complicated, the problem of the performance of guarantee flexing that can not be fine. The jig supporting and fixing device is characterized in that a bending supporting block is installed above the jig supporting and fixing base, fixed installation blocks are installed at two ends of the inner portion of the jig supporting and fixing base, second fixed installation blocks are installed on two sides of the inner portion of the jig supporting and fixing base, a work fixing groove is formed in the middle of the upper bending supporting block, a center push block is installed in the work fixing groove, moving fixing grooves are formed between every two adjacent upper bending supporting blocks, four moving fixing grooves are formed in the moving fixing grooves, a fixed tightening block is installed in the moving fixing groove, and a first telescopic cylinder is installed on the inner side of the second fixed installation block.

Description

Bending jig

Technical Field

The utility model relates to a tool technical field specifically is a flexing tool.

Background

The jig is a tool for carpenters, ironmen, pincers, machines, electrical controls and other handicrafts, and is mainly used as a tool for assisting in controlling position or action (or both). The jig can be divided into three types, namely a process assembly type jig, an item test type jig and a circuit board test type jig, and the jig can be divided into three types, namely the process assembly type jig, the item test type jig and the circuit board test type jig. The process assembly type jig comprises an assembly jig, a welding jig, a disassembly jig, a dispensing jig, an irradiation jig, an adjusting jig and a shearing jig; the project test type jig comprises a service life test type jig, a packaging test type jig, an environment test type jig, an optical test type jig, a shielding test type jig, a sound insulation test type jig and the like; the circuit board testing jig mainly comprises an ICT testing jig, an FCT functional jig, an SMT furnace-passing jig, a BGA testing jig and the like.

However, when the existing bending jig is used, the flexibility of the whole jig is low, the structure is complex, and the bending performance cannot be well guaranteed; therefore, the existing requirements are not met, and a bending jig is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flex tool to current flex tool that proposes in solving above-mentioned background art is when using, and holistic flexibility is lower, and the structure is more complicated, the problem of the performance of guarantee flex that can not be fine.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bending jig, includes that the tool supports unable adjustment base, the tool supports unable adjustment base's top and installs the bending supporting shoe, and the bending supporting shoe is provided with four on, and goes up bending supporting shoe and tool support unable adjustment base fixed connection, the tool supports unable adjustment base and goes up the both ends of inside and all install the fixed mounting piece, the tool supports unable adjustment base inside both sides and all installs second fixed mounting piece, four the intermediate position department of going up the bending supporting shoe is provided with the work fixed slot, the internally mounted of work fixed slot has central ejector pad, all is provided with the removal fixed slot on adjacent between the bending supporting shoe, and the removal fixed slot is provided with four, the internally mounted of removal fixed slot has fixed tightening piece, the inboard of second fixed mounting piece is installed first telescopic cylinder.

Preferably, a second telescopic cylinder is installed on the inner side of the fixed installation block, a second vertical telescopic cylinder is installed above one end of the second telescopic cylinder, a vertical telescopic cylinder is installed at one end of the first telescopic cylinder, and the vertical telescopic cylinder and the second vertical telescopic cylinder are both located below the fixed tightening block.

Preferably, the fixture supporting and fixing base is internally provided with a main work fixing groove.

Preferably, the fixed tightening block comprises a transverse fixed block, a vertical fixed block, an installation block, a fixed hole and anti-slip teeth.

Preferably, the anti-skidding teeth are arranged below the transverse fixing blocks and are provided with a plurality of anti-skidding teeth which are distributed in sequence.

Preferably, the lower extreme of vertical fixed block installs the installation piece, the both sides of installation piece all are provided with the fixed orifices.

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

1. the utility model discloses an install a plurality of telescopic cylinder and can promote holistic flexibility to a certain extent for him, holistic structure is also simpler, and the flexibility is higher, and the performance of regulation flex that can be better has solved current flex tool when using, and holistic flexibility is lower, and the structure is more complicated, the problem of the performance of guarantee flex that can not be fine.

2. The utility model discloses a fixed tight piece of tightening after the installation can be when carrying out the flex, and the better spacing fixed that carries on avoids the during operation work piece of bending to take place the displacement, influences holistic flex performance, and through installing central ejector pad, can be better support the centre to promote certain flex performance, the practicality is higher.

Drawings

Fig. 1 is a top view of a bending jig of the present invention;

FIG. 2 is a schematic structural view of the fixture supporting and fixing base of the present invention;

fig. 3 is a schematic structural view of the fixing tightening block of the present invention.

In the figure: 1. the fixture supports the fixed base; 2. an upper flex support block; 3. fixing the mounting block; 4. a second fixed mounting block; 5. a work fixing groove; 6. a center push block; 7. fixing a tightening block; 8. moving the fixed groove; 9. a primary work fixation slot; 10. a first telescopic cylinder; 11. a vertical telescopic cylinder; 12. a second telescopic cylinder; 13. a second vertical telescopic cylinder; 14. a transverse fixing block; 15. a vertical fixed block; 16. mounting blocks; 17. a fixing hole; 18. and (4) anti-slip teeth.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a bending jig comprises a jig supporting and fixing base 1, wherein an upper bending supporting block 2 is arranged above the jig supporting and fixing base 1, four upper bending supporting blocks 2 are arranged, the upper bending supporting blocks 2 are fixedly connected with the jig supporting and fixing base 1, the supporting performance is better, the overall structural performance is more perfect, fixed mounting blocks 3 are respectively arranged at two ends of the inner part of the jig supporting and fixing base 1, second fixed mounting blocks 4 are respectively arranged at two sides of the inner part of the jig supporting and fixing base 1, working fixing grooves 5 are arranged at the middle positions of the four upper bending supporting blocks 2, a center push block 6 is arranged in each working fixing groove 5, a moving fixing groove 8 is respectively arranged between every two adjacent upper bending supporting blocks 2, four moving fixing grooves 8 are respectively arranged, a fixed tightening block 7 is arranged in each moving fixing groove 8, and a first telescopic cylinder 10 is arranged at the inner side of each second fixing mounting block 4, the structure is simpler, the whole flexibility and the practicality are more perfect, the practicality is higher, and it is more convenient to use.

Further, a second telescopic cylinder 12 is installed on the inner side of the fixed installation block 3, a second vertical telescopic cylinder 13 is installed above one end of the second telescopic cylinder 12, a vertical telescopic cylinder 11 is installed at one end of the first telescopic cylinder 10, the vertical telescopic cylinder 11 and the second vertical telescopic cylinder 13 are both located below the fixed tightening block 7, and structural stability is higher.

Further, the inside that the tool supported unable adjustment base 1 is provided with main work fixed slot 9, and the working property is more perfect.

Further, the fixed tightening block 7 comprises a transverse fixing block 14, a vertical fixing block 15, a mounting block 16, a fixing hole 17 and anti-skidding teeth 18, and a better anti-skidding effect can be achieved.

Furthermore, the anti-skidding teeth 18 are installed below the transverse fixing blocks 14, the anti-skidding teeth 18 are provided with a plurality of anti-skidding teeth, and the anti-skidding teeth 18 are distributed in sequence, so that the anti-skidding performance is more perfect.

Further, the installation piece 16 is installed to the lower extreme of vertical fixed block 15, and the both sides of installation piece 16 all are provided with fixed orifices 17, and the installation is fixed simple swift more.

The working principle is as follows: during the use, place the work piece that will carry out the flex processing in the top of last flex supporting shoe 2, start first telescopic cylinder 10 and second telescopic cylinder 12, the flexible vertical telescopic cylinder 11 of drive of first telescopic cylinder 10 and second telescopic cylinder 12 and the vertical telescopic cylinder 13 of second move in the inside of removal fixed slot 8, when removing to suitable position, stop first telescopic cylinder 10 and second telescopic cylinder 12, start vertical telescopic cylinder 11 and the vertical telescopic cylinder 13 of second, the shrink of vertical telescopic cylinder 11 and the vertical telescopic cylinder 13 of second drives fixed tightening block 7 downstream and fixes spacingly to the work piece, can carry out the flex processing after fixed the completion, start the telescopic cylinder of center ejector pad 6 below, the central ejector pad 6 upward movement is buckled the intermediate position of work piece, the mechanism is simple, and the working property is perfect.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a flexing tool, includes that the tool supports unable adjustment base (1), its characterized in that: an upper bending supporting block (2) is arranged above the jig supporting and fixing base (1), four upper bending supporting blocks (2) are arranged, the upper bending supporting blocks (2) are fixedly connected with the jig supporting and fixing base (1), fixed mounting blocks (3) are arranged at two ends of the inner part of the jig supporting and fixing base (1), second fixed mounting blocks (4) are arranged at two sides of the inner part of the jig supporting and fixing base (1), a working fixing groove (5) is arranged at the middle position of each upper bending supporting block (2), a central pushing block (6) is arranged in each working fixing groove (5), a moving fixing groove (8) is arranged between every two adjacent upper bending supporting blocks (2), four moving fixing grooves (8) are arranged, and a fixed tightening block (7) is arranged in each moving fixing groove (8), and a first telescopic cylinder (10) is arranged on the inner side of the second fixed mounting block (4).

2. The bending jig according to claim 1, wherein: the inboard of fixed mounting piece (3) is installed second telescopic cylinder (12), the vertical telescopic cylinder (13) of second is installed to the top of second telescopic cylinder (12) one end, vertical telescopic cylinder (11) are installed to the one end of first telescopic cylinder (10), and vertical telescopic cylinder (11) and the vertical telescopic cylinder (13) of second all are located the below of fixed compact piece (7).

3. The bending jig according to claim 1, wherein: the fixture supporting and fixing base (1) is internally provided with a main working fixing groove (9).

4. The bending jig according to claim 1, wherein: the fixed tightening block (7) comprises a transverse fixed block (14), a vertical fixed block (15), a mounting block (16), a fixed hole (17) and anti-skidding teeth (18).

5. The bending jig according to claim 4, wherein: anti-skidding teeth (18) are installed below the transverse fixing blocks (14), a plurality of anti-skidding teeth (18) are arranged, and the anti-skidding teeth (18) are distributed in sequence.

6. The bending jig according to claim 4, wherein: the lower extreme of vertical fixed block (15) is installed installation piece (16), the both sides of installation piece (16) all are provided with fixed orifices (17).