CN218735257U - Auxiliary clamp for processing wiring circuit board for printed circuit board - Google Patents

Abstract

The utility model relates to a supplementary anchor clamps technical field of circuit board, in particular to supplementary anchor clamps of wiring circuit board processing that printed circuit board used. The clamping device comprises a first clamping assembly, a mounting assembly, an adjusting assembly and two groups of second clamping assemblies, wherein the mounting assembly is mounted on the first clamping assembly, the adjusting assembly is mounted on the mounting assembly, and the two groups of second clamping assemblies are mounted on the adjusting assembly; the second clamping component comprises a first clamping plate and a second clamping plate, the first clamping plate is of an L-shaped structure, three groups of second mounting grooves are formed in the first clamping plate, and a threaded rod is mounted in each second mounting groove. The utility model discloses a set up second centre gripping subassembly, change the handle through rotating the third, the third is changeed and is rotated the drive threaded rod, and the threaded rod drives second splint and removes, carries out the centre gripping to the circuit board and fixes to can carry out the centre gripping to the circuit board of arbitrary thickness and fix, improve the flexibility of anchor clamps.

Description

Auxiliary clamp for processing wiring circuit board for printed circuit board

Technical Field

The utility model belongs to the technical field of the supplementary anchor clamps of circuit board, in particular to supplementary anchor clamps of wiring circuit board processing that printed circuit board used.

Background

The PCB, which is called a printed circuit board in chinese, is an important electronic component, a support for electronic components, and a carrier for electrical connection of electronic components. It is called a "printed" circuit board because it is made using electronic printing.

Through retrieval, in the prior art, the Chinese patent application number: CN201310741468.1, application date: 2013-12-30, which discloses an auxiliary clamp for a circuit board, relates to the technical field of clamps, in particular to an auxiliary clamp for a circuit board; according to the invention, the circuit board auxiliary clamp can be telescopically rotated, the two clamping blocks on the adjusting block assembly can be rotated in 360 degrees in an all-directional manner, a user can perform multi-angle adjusting operation as required, and the requirements of working or operating habits are met, so that the aim of improving efficiency is fulfilled. Some original anchor clamps still need just can operate on specific workstation, this anchor clamps simple structure is light and handy, the part is few, workable, small, light in weight, with low costs, can be in the occasion of difference, the optional position, the circuit board of the multiple thickness of centre gripping, the width can be adjusted at will according to different circuit boards and use, a left side, install on the pole setting of the right side, lower locking piece, after circuit board position control is good, on, lower locking piece is with horizontal rail and flexible rotation, it all locks the jail to rotate the regulating block subassembly, no longer remove, be convenient for operate, processing is used safelyr, reliability, application range is wide, the governing speed is fast, therefore, the clothes hanger is strong in practicability.

However, the device still has the following defects:

1. the device can only clamp circuits with various thicknesses, can not clamp circuit boards with any thickness, and is not high in flexibility.

2. The device need dismantle upper and lower locking part at the in-process of adjusting turned angle, just can adjust the angle of circuit board, need consume a large amount of time, and work efficiency is not high.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a wiring circuit board processing auxiliary clamp that printed circuit board used. The clamping device comprises a first clamping assembly, an installation assembly, an adjusting assembly and two groups of second clamping assemblies, wherein the installation assembly is installed on the first clamping assembly, the adjusting assembly is installed on the installation assembly, and the two groups of second clamping assemblies are installed on the adjusting assembly;

the second centre gripping subassembly includes first splint and second splint, first splint are L type structure, three group's second mounting grooves have been seted up on the first splint, one of them is a set of install the threaded rod in the second mounting groove, and is two sets of in addition all install the second guide bar in the second mounting groove, it is two sets of the second guide bar uses the threaded rod to set up as central symmetry, the third is installed to the one end of threaded rod and is changeed the handle, second splint are installed on threaded rod and two sets of second guide bar.

Furthermore, first centre gripping subassembly includes the bottom plate, three first mounting grooves of group have been seted up on the bottom plate, wherein a set of install two-way threaded rod in the first mounting groove, the second is installed to the one end of two-way threaded rod and is changeed the handle.

Furthermore, two sets of all install first guide bar in the first mounting groove in addition, it is two sets of first guide bar uses two-way threaded rod as centrosymmetric setting.

Further, the installation component comprises a first stand column and a second stand column, a threaded sleeve and a guide block are installed at one end of the first stand column and one end of the second stand column, the threaded sleeve is installed on the bidirectional threaded rod, and the guide block is installed on the first guide rod.

Furthermore, the adjusting component comprises a first rotating rod and a worm, the first rotating rod and the worm are both installed on the first stand column, a worm wheel is installed at one end of the first rotating rod, and the other end of the first rotating rod is installed on one of the first clamping plates.

Furthermore, a first rotating handle is installed at one end of the worm, and the worm is meshed with the worm wheel.

Further, the regulating assembly still includes the second dwang, the one end of second dwang is installed on the second stand, the other end of second dwang is installed on another a set of first splint.

The utility model has the advantages that:

1. the utility model discloses a set up the second centre gripping subassembly, through rotating the third and changeing the handle, the third changes the handle and drives the threaded rod and rotates, and the threaded rod drives the second splint and removes, carries out centre gripping fixed to the circuit board to can carry out centre gripping fixed to the circuit board of arbitrary thickness, improve the flexibility of anchor clamps;

2. the utility model discloses a mutually supporting of installation component and adjusting part is used, through rotating first commentaries on classics handle, first commentaries on classics rotates the drive worm, and the worm drives first rotation pole through the worm wheel and rotates, and first rotation pole drives second centre gripping subassembly and rotates to accomplish the angle modulation work to the circuit board, worm gear has good self-locking effect simultaneously, prevents that the circuit board from producing the skew, thereby need not to consume a large amount of realizations, has improved the work efficiency of anchor clamps.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

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

Fig. 1 shows a schematic structural diagram according to an embodiment of the present invention;

fig. 2 shows a schematic view of a bottom plate structure according to an embodiment of the invention;

fig. 3 shows a schematic structural view of a second upright according to an embodiment of the invention;

fig. 4 shows a schematic cross-sectional structure of a first column according to an embodiment of the present invention;

fig. 5 shows a schematic structural view of a first clamping plate according to an embodiment of the present invention.

In the figure: 110. a base plate; 111. a second rotating handle; 112. a first mounting groove; 113. a bidirectional threaded rod; 114. a first guide bar; 210. a first upright post; 220. a second upright post; 230. a threaded sleeve; 240. a guide block; 310. a first rotating handle; 320. a worm; 330. a first rotating lever; 340. a worm gear; 350. a second rotating lever; 410. a first splint; 420. a third rotating handle; 430. a second mounting groove; 440. a threaded rod; 450. a second guide bar; 460. a second splint.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. 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. 1-5, the present invention provides a technical solution:

a wiring circuit board processing auxiliary clamp for a printed circuit board. The clamping device comprises a first clamping assembly, a mounting assembly, an adjusting assembly and two sets of second clamping assemblies, wherein the mounting assembly is mounted on the first clamping assembly, the adjusting assembly is mounted on the mounting assembly, and the second clamping assemblies are mounted on the adjusting assembly.

Second centre gripping subassembly includes first splint 410 and second splint 460, first splint 410 is L type structure, three sets of second mounting grooves 430 have been seted up on first splint 410, wherein a set of install threaded rod 440 in the second mounting groove 430, and is two sets of in addition all install second guide bar 450 in the second mounting groove 430, two sets of second guide bar 450 uses threaded rod 440 to set up as central symmetry, the third is installed to the one end of threaded rod 440 and is changeed 420, second splint 460 installs on threaded rod 440 and two sets of second guide bar 450.

Through rotating the third and changeing 420, the third is changeed 420 and is driven threaded rod 440 and rotate, and threaded rod 440 drives second splint 460 and removes, and it is fixed to carry out the centre gripping to the circuit board to can carry out the centre gripping to the circuit board of arbitrary thickness fixed, improve the flexibility of anchor clamps.

First centre gripping subassembly includes bottom plate 110, three sets of first mounting grooves 112 have been seted up on bottom plate 110, one of them is a set of two-way threaded rod 113 is installed in first mounting groove 112, another two sets of all install first guide bar 114 in the first mounting groove 112, two sets of first guide bar 114 uses two-way threaded rod 113 to set up as central symmetry, the second is installed to 113 one end of two-way threaded rod and is changeed 111.

The mounting assembly comprises a first upright column 210 and a second upright column 220, wherein one end of each of the first upright column 210 and the second upright column 220 is provided with a threaded sleeve 230 and a guide block 240, the threaded sleeve 230 is mounted on the bidirectional threaded rod 113, and the guide block 240 is mounted on the first guide rod 114.

The second is changeed 111 and is driven two-way threaded rod 113 and rotate, and two-way threaded rod 113 drives first stand 210 and second stand 220 and removes, and it is fixed to carry out the centre gripping to the circuit board to can carry out the centre gripping to the circuit board of arbitrary size fixed, improve the flexibility.

The adjusting assembly comprises a first rotating rod 330 and a worm 320, the first rotating rod 330 and the worm 320 are both installed on the first upright column 210, a worm wheel 340 is installed at one end of the first rotating rod 330, the other end of the first rotating rod 330 is installed on one of the first clamping plates 410, a first rotating handle 310 is installed at one end of the worm 320, and the worm 320 is meshed with the worm wheel 340.

Through rotating first commentaries on classics handle 310, first commentaries on classics handle 310 drives worm 320 and rotates, and worm 320 drives first rotation pole 330 through worm wheel 340 and rotates, and first rotation pole 330 drives the second centre gripping subassembly and rotates to accomplish the angle modulation work to the circuit board, worm wheel 340 worm 320 has good auto-lock effect simultaneously, prevents that the circuit board from producing the skew, thereby need not to consume a large amount of realizations, has improved the work efficiency of anchor clamps.

The adjusting assembly further comprises a second rotating rod 350, one end of the second rotating rod 350 is installed on the second upright column 220, and the other end of the second rotating rod 350 is installed on another set of the first clamping plate 410.

Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (7)

1. The utility model provides a supplementary anchor clamps of wiring circuit board processing that printed circuit board used which characterized in that: the clamping device comprises a first clamping assembly, a mounting assembly, an adjusting assembly and two groups of second clamping assemblies, wherein the mounting assembly is mounted on the first clamping assembly, the adjusting assembly is mounted on the mounting assembly, and the two groups of second clamping assemblies are mounted on the adjusting assembly;

second centre gripping subassembly includes first splint (410) and second splint (460), first splint (410) are L type structure, three sets of second mounting grooves (430) have been seted up on first splint (410), and one of them is a set of install threaded rod (440) in second mounting groove (430), and is two sets of in addition all install second guide bar (450) in second mounting groove (430), and is two sets of second guide bar (450) use threaded rod (440) to set up as central symmetry, the third is installed to the one end of threaded rod (440) changes (420), second splint (460) are installed on threaded rod (440) and two sets of second guide bar (450).

2. The auxiliary jig for processing a wiring board for a printed circuit board according to claim 1, wherein: first centre gripping subassembly includes bottom plate (110), seted up three first mounting groove of group (112) on bottom plate (110), wherein a set of install two-way threaded rod (113) in first mounting groove (112), the second is installed to the one end of two-way threaded rod (113) changes handle (111).

3. The auxiliary jig for processing a wiring board for a printed circuit board according to claim 2, wherein: and the other two groups of first mounting grooves (112) are internally provided with first guide rods (114), and the two groups of first guide rods (114) are symmetrically arranged by taking a bidirectional threaded rod (113) as a center.

4. The auxiliary jig for processing a wiring board for a printed circuit board according to claim 3, wherein: the mounting assembly comprises a first upright column (210) and a second upright column (220), wherein one end of each of the first upright column (210) and the second upright column (220) is provided with a threaded sleeve (230) and a guide block (240), the threaded sleeve (230) is mounted on the bidirectional threaded rod (113), and the guide block (240) is mounted on the first guide rod (114).

5. The auxiliary jig for processing a wiring board for a printed circuit board according to claim 4, wherein: the adjusting assembly comprises a first rotating rod (330) and a worm (320), the first rotating rod (330) and the worm (320) are both installed on the first upright post (210), a worm wheel (340) is installed at one end of the first rotating rod (330), and the other end of the first rotating rod (330) is installed on one group of first clamping plates (410).

6. The auxiliary jig for processing a wiring board for a printed circuit board according to claim 5, wherein: one end of the worm (320) is provided with a first rotating handle (310), and the worm (320) is meshed with the worm wheel (340).

7. The auxiliary jig for processing a wiring board for a printed circuit board according to claim 4, wherein: the regulating assembly further comprises a second rotating rod (350), one end of the second rotating rod (350) is installed on the second upright post (220), and the other end of the second rotating rod (350) is installed on the other group of first clamping plates (410).

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