CN212752756U

CN212752756U - Tool with adjustable convenient interval of aluminium base board

Info

Publication number: CN212752756U
Application number: CN202021685886.5U
Authority: CN
Inventors: 冯泽鑫; 朱红志; 彭开涛
Original assignee: Rucheng Juchuang Photoelectric Technology Co ltd
Current assignee: Rucheng Juchuang Photoelectric Technology Co ltd
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-03-19
Anticipated expiration: 2030-08-13

Abstract

The utility model discloses a convenient spacing adjustable jig for aluminum substrates, which comprises two fixed plates, wherein the side walls of the two fixed plates are provided with an installation cavity and a cavity, the side wall of the installation cavity is fixedly connected with two guide rods which are symmetrically arranged, the side wall of each guide rod is sleeved with a plurality of movable blocks which are arranged in an array, the side wall of each movable block is provided with a first clamping groove, the side wall of each movable block is inserted with a threaded rod, the two side walls of the movable blocks which are positioned at the outer side are in threaded connection with the threaded rod through threaded holes, the rotating directions of the two threaded holes are opposite, the two ends of the threaded rod are rotationally connected with the side wall of the installation cavity, and one end of the threaded rod penetrates through the side wall of the fixed plate and is fixedly connected with a knob, and the length of the jig can be adjusted, so that the applicability is stronger, and the use is more convenient.

Description

Tool with adjustable convenient interval of aluminium base board

Technical Field

The utility model relates to an aluminium base board production technical field specifically is a tool with adjustable convenient interval of aluminium base board.

Background

The aluminum substrate is a metal-based copper-clad plate with good heat dissipation function, and a single-sided board generally comprises a three-layer structure, namely a circuit layer (copper foil), an insulating layer and a metal base layer. Commonly found in LED lighting products. The LED lamp has a front surface and a back surface, wherein the white surface is welded with an LED pin, and the other surface is in an aluminum natural color and is generally coated with heat conduction slurry and then contacted with a heat conduction part.

In the aluminum substrate production process, if a narrow aluminum substrate needs to be produced, a large aluminum substrate is usually produced first, and after the production is completed, the large aluminum substrate needs to be divided into small aluminum substrates, and at this time, an aluminum substrate dividing device needs to be used. However, some aluminum substrate strips are welded with aluminum or copper circuit contacts and coated with polyester, so that a simple plate dividing device cannot be adopted in plate dividing, and special jigs with interval bulges are required. The distance between the interval bulges is designed according to the position of the polyester, but the distance of the existing special jig is fixed and cannot be adjusted, the special jig cannot be suitable for various aluminum substrates, the applicability is poor, the length of the special jig cannot be adjusted, and all requirements cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tool with adjustable convenient interval of aluminium base board to solve the unable adjustment of aluminium base board tool interval on the present market that above-mentioned background art provided, the unable adjustment's of length size problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a convenient and fast spacing adjustable jig for an aluminum substrate comprises two fixed plates, wherein installation cavities are formed in the side walls of the two fixed plates, two guide rods which are symmetrically arranged are fixedly connected to the side walls of the installation cavities, a plurality of movable blocks which are arranged in an array are sleeved on the side walls of the guide rods, first clamping grooves are formed in the side walls of the movable blocks, threaded rods are inserted into the side walls of the movable blocks, the side walls of the two movable blocks which are positioned on the outer side are in threaded connection with the threaded rods through threaded holes, the rotating directions of the two threaded holes are opposite, the two ends of each threaded rod are rotatably connected with the side walls of the installation cavities, one end of each threaded rod penetrates through the side walls of the fixed plates and is fixedly connected with a knob, two rotating rods which are symmetrically arranged are rotatably connected to the lower side walls of the two movable blocks which are positioned on the outer side, the first connecting rod and the second connecting rod are connected in a rotating mode, and the rotating rod and the first connecting rod are connected in a rotating mode.

Preferably, the lateral wall fixedly connected with handle of fixed plate, the fixed cover of lateral wall of handle is equipped with the rubber sleeve.

Preferably, two second clamping grooves which are symmetrically arranged are formed in the side wall of the mounting cavity, and the depth of each second clamping groove is the same as that of each first clamping groove.

Preferably, the side wall of one of the fixing plates is fixedly connected with two symmetrically arranged fixing rods, the side wall of the other fixing plate is provided with two symmetrically arranged fixing holes, and the fixing holes are matched with the fixing rods.

Preferably, rubber pads are vulcanized on the side walls of the first clamping groove and the second clamping groove.

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

1. by arranging the threaded rod, the moving blocks and the like, the rotation of the knob drives the threaded rod to rotate, the rotation of the threaded rod drives the moving blocks at the outer side to move oppositely, and further drives the rotating rod, the first connecting rod and the second connecting rod to rotate, so that the moving blocks at the inner side are driven to move simultaneously, the adjustment of the distance between the moving blocks is realized, the distance adjustment is more convenient, and the applicability is stronger;

2. through setting up dead lever, fixed orifices etc. insert the dead lever in the fixed orifices, can splice two fixed plates, realize the adjustment of tool size, can satisfy not aluminium base board of equidimension, the suitability is stronger.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a jig with an adjustable convenient spacing for an aluminum substrate provided by the present invention;

fig. 2 is a schematic top view of an internal structure of a jig with an adjustable convenient spacing for an aluminum substrate according to the present invention;

fig. 3 is the utility model provides a tool with adjustable convenient interval of aluminium base board's inside upward view structure schematic diagram.

In the figure: 1. a fixing plate; 2. a handle; 3. a second card slot; 4. a fixing hole; 5. a moving block; 6. a guide bar; 7. a threaded rod; 8. a knob; 9. a first card slot; 10. a first link; 11. a second link; 12. a mounting cavity; 13. rotating the rod; 14. and (5) fixing the rod.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a convenient and fast spacing adjustable jig for aluminum substrates comprises two fixed plates 1, a handle 2 is fixedly connected to the side wall of the fixed plate 1, a rubber sleeve is fixedly sleeved on the side wall of the handle 2, and is convenient for an operator to use, wherein two symmetrically arranged fixed rods 14 are fixedly connected to the side wall of one fixed plate 1, two symmetrically arranged fixed holes 4 are formed in the side wall of the other fixed plate 1, the fixed holes 4 are matched with the fixed rods 14, and are convenient for splicing the two fixed plates 1, so as to adjust the length of the jig, an installation cavity 12 is formed in the side wall of the two fixed plates 1, two symmetrically arranged guide rods 6 are fixedly connected to the side wall of the installation cavity 12, a plurality of moving blocks 5 arranged in an array are sleeved on the side wall of each guide rod 6, a first clamping groove 9 is formed in the side wall of each moving block, the depth of the second clamping groove 3 is the same as that of the first clamping groove 9, so that the limiting range of the jig is larger, the using effect is better, rubber pads are vulcanized on the side walls of the first clamping groove 9 and the second clamping groove 3 to prevent the surface of the aluminum substrate from being collided and scratched, the threaded rod 7 is inserted into the side wall of the moving block 5, the side walls of the two moving blocks 5 positioned on the outer side are in threaded connection with the threaded rod 7 through threaded holes, the rotating directions of the two threaded holes are opposite, two ends of the threaded rod 7 are rotatably connected with the side wall of the mounting cavity 12, one end of the threaded rod 7 penetrates through the side wall of the fixing plate 1 and is fixedly connected with the knob 8, the lower side walls of the two moving blocks 5 positioned on the outer side are rotatably connected with two rotating rods 13 which are symmetrically arranged, the lower side wall of the moving block 5 positioned on the inner side is rotatably connected with, the rotating rod 13 is rotatably connected with the first connecting rod 10.

In the utility model, firstly, according to the size of the aluminum substrate, the corresponding fixed plate 1 is selected, if the aluminum substrate is bigger, the fixed rod 14 is inserted into the fixed hole 4, the two fixed plates 1 can be spliced, the adjustment of the length of the jig is realized, the aluminum substrates with different lengths can be satisfied, the applicability is stronger, then, the knob 8 is rotated, the rotation of the knob 8 drives the rotation of the driving threaded rod 7, the two moving blocks 5 at the outer side are in threaded connection with the threaded rod 7, the rotation direction of the threaded hole is opposite, the rotation of the threaded rod 7 drives the opposite movement of the two moving blocks 5 at the outer side, further, the rotating rod 13, the first connecting rod 10 and the second connecting rod 11 are driven to rotate, thereby the moving blocks 5 at the inner side are driven to move simultaneously, the adjustment of the distance between the moving blocks 5 is realized, the distance adjustment is more convenient, the applicability is stronger, after the adjustment is finished, the second clamping groove, and finally, carrying out plate separation operation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A convenient and fast spacing adjustable jig for an aluminum substrate comprises two fixing plates (1) and is characterized in that mounting cavities (12) are formed in the side walls of the two fixing plates (1), two guide rods (6) which are symmetrically arranged are fixedly connected to the side walls of the mounting cavities (12), a plurality of movable blocks (5) which are arranged in an array mode are sleeved on the side walls of the guide rods (6), first clamping grooves (9) are formed in the side walls of the movable blocks (5), threaded rods (7) are inserted into the side walls of the movable blocks (5), the side walls of the two movable blocks (5) which are located on the outer side are in threaded connection with the threaded rods (7) through threaded holes, the rotating directions of the two threaded holes are opposite, the two ends of each threaded rod (7) are rotatably connected with the side walls of the mounting cavities (12), and one end of each threaded rod (7) penetrates through the side wall of the corresponding fixing, the lower side walls of the two moving blocks (5) positioned on the outer side are rotatably connected with two rotating rods (13) which are symmetrically arranged, the lower side walls of the moving blocks (5) positioned on the inner side are rotatably connected with a plurality of first connecting rods (10) and second connecting rods (11) which are arranged in an array, the first connecting rods (10) and the second connecting rods (11) are rotatably connected, and the rotating rods (13) and the first connecting rods (10) are rotatably connected.

2. The jig is used for adjusting the convenient distance between the aluminum substrates according to claim 1, wherein the handle (2) is fixedly connected to the side wall of the fixing plate (1), and a rubber sleeve is fixedly sleeved on the side wall of the handle (2).

3. The jig with the adjustable convenient spacing of the aluminum substrates as claimed in claim 1, wherein the side wall of the mounting cavity (12) is provided with two symmetrically arranged second clamping grooves (3), and the depth of the second clamping grooves (3) is the same as the depth of the first clamping grooves (9).

4. The jig with adjustable convenient and fast spacing for the aluminum substrates as claimed in claim 1, wherein the side wall of one of the fixing plates (1) is fixedly connected with two symmetrically arranged fixing rods (14), the side wall of the other fixing plate (1) is provided with two symmetrically arranged fixing holes (4), and the fixing holes (4) are matched with the fixing rods (14).

5. The jig for adjusting the convenient and fast spacing of the aluminum substrates as claimed in claim 1, wherein the side walls of the first slot (9) and the second slot (3) are vulcanized with rubber pads.