CN204366474U - A kind of sheet material positioner - Google Patents

Abstract

The utility model provides a kind of sheet material positioner, comprise substrate, slide and be located at the first lever and second lever of substrate both sides, for the first lever and the second lever being fixed on the first securing member and second securing member of substrate surface, described first lever, form one between the second lever and substrate and hold the cavity of sheet material, and the clamping body also comprised for sheet material being fixed in cavity, this clamping body comprises the multiple clamping unit being located at base ends.The utility model regulates the size of the cavity holding sheet material by the first lever and the second lever, and is clamped sheet material by multiple clamping unit, achieves the function positioned the sheet material of different model.

Description

A plate positioning device

【Technical field】

The utility model specifically relates to a positioning device, in particular to a plate positioning device.

【Background technique】

In the field of electrical technology, the box body of a supporting cabinet such as a power cabinet needs to cut off four corners during the production process, and the box body to be processed into a supporting cabinet is a workpiece with a large area and a long length. In the prior art, clamps are generally used for positioning, but there is a problem that only one type of clamp can be used for positioning of one type of plate. When positioning different types of plates, different fixtures need to be replaced. Therefore, it is necessary to design a general-purpose plate positioning device.

【Content of utility model】

The technical problem to be solved by the utility model is to provide a plate positioning device for a corner cutting die, which can position different types of plates.

The utility model solves the above-mentioned technical problems through the following technical solutions: a plate positioning device, including a base plate, slidingly arranged on the first gear lever and the second gear lever on both sides of the base plate, used to move the first gear lever and the second The gear bar is fixed to the first fastener and the second fastener on the surface of the base plate. A cavity for accommodating the plate is formed between the first gear bar, the second gear bar and the base plate, and a cavity for fixing the plate material is also included. A clamping mechanism in the cavity, the clamping mechanism includes a plurality of clamping units arranged at the end of the substrate.

According to a preferred embodiment of the present utility model: the clamping unit includes a lower clamping lip and an upper clamping lip, and is connected to an elastic connection part between the end of the lower clamping lip and the end of the upper clamping lip, and is arranged between the lower clamping lip and the upper clamping lip. The bayonet between the upper bayonet lip and the third fastening member passing through between the upper bayonet lip and the lower bayonet lip.

According to a preferred embodiment of the present utility model: the upper end of the base plate is provided with a first chute and a second chute parallel to each other, and the first gear rod is installed on the first chute through two first fasteners and one end of the second chute, and the second gear lever is installed on the other end of the first chute and the second chute through two second fasteners.

According to a preferred embodiment of the present invention: the first fastener, the second fastener and the third fastener are all fastening bolts.

The beneficial effect of the utility model is that: the utility model adjusts the size of the cavity for accommodating the plate through the first gear lever and the second gear lever, and clamps the plate through a plurality of clamping units, realizing different types of The function of positioning the plate.

【Description of drawings】

The utility model will be further described below in conjunction with the embodiments with reference to the accompanying drawings.

Fig. 1 is a structural schematic diagram of a plate positioning device of the present invention.

Fig. 2 is a structural schematic diagram of the clamping unit in the plate positioning device of the present invention.

Explanation of reference signs: 1, base plate, 2, the first chute, 3, the second chute, 4, the first gear rod, 5, the second gear rod, 6, the first fastener, 7, the second tight Firmware, 8. clamping unit, 9. third fastener, 10. elastic connecting part, 11. lower clamping lip, 12. upper clamping lip, 13. bayonet socket.

【Detailed ways】

As shown in Fig. 1, the utility model provides a plate positioning device, including a base plate 1, a first gear bar 4 and a second gear bar 5 slidingly arranged on both sides of the base plate 1, and is used to align the first gear bar 4 and the second gear bar The second gear lever 5 is fixed to the first fastener 6 and the second fastener 7 on the surface of the base plate 1, and a cavity for accommodating plates is formed between the first gear lever 4, the second gear lever 5 and the base plate 1, And also includes a clamping mechanism for fixing the plate in the cavity, the clamping mechanism includes a plurality of clamping units 8 arranged at the end of the base plate 1 .

The principle of the plate positioning device of the present utility model is: adjust the positions of the first gear lever 4 and the second gear lever 5 through the first fastener 6 and the second fastener 7, and then adjust the size of the cavity containing the plate , and the plate is clamped by a plurality of clamping units 8, realizing the function of positioning different types of plates.

Referring to Figure 2, the clamping unit 8 includes a lower clamping lip 11 and an upper clamping lip 12, which are connected to the elastic connecting portion 10 between the end of the lower clamping lip 11 and the end of the upper clamping lip 12, and are arranged on the lower clamping lip 11 and the upper clamping lip 12. The bayonet 13 between the lip 11 and the upper lip 12 , and the third fastener 9 passing through between the upper lip 12 and the lower lip 11 . When in use, the bayonet 13 is aligned with the base plate 1 and the plate on the base plate 1, and then fastened by the third fastener 9 (the third fastener 9 does not pass through the base plate 1 and the plate, but only provide a force for closing the upper lip 12 and the lower lip 11). Since different types of plates require different thicknesses of the bayonet socket 13, the opening angle of the bayonet socket 13 can be adjusted accordingly by using the elastic connecting portion 10.

The upper end of the base plate 1 is provided with a first chute 2 and a second chute 3 parallel to each other, and the first gear lever 4 is installed on the first chute 2 and the second chute through two first fasteners 6 One end of the slot 3 , the second gear rod 5 is installed on the other end of the first sliding slot 2 and the second sliding slot 3 through two second fasteners 7 .

The first fastener 6 , the second fastener 7 and the third fastener 9 are all fastening bolts. Wherein, the diameters of the first fastener 6 and the second fastener 7 are all equal to the diameters of the first chute 2 and the second chute 3, so that in use, the first fastener 6, the second fastener The piece 7 can be conveniently snapped into the first sliding groove 2 and the second sliding groove 3, so as to realize the fixing of the first gear lever 4 and the second gear lever 5.

Although the specific embodiments of the present utility model have been described above, those skilled in the art should understand that the specific embodiments we describe are only illustrative, rather than used to limit the scope of the present utility model. Equivalent modifications and changes made by those skilled in the art in accordance with the spirit of the present utility model shall fall within the protection scope of the claims of the present utility model.

Claims (4)

1. a sheet material positioner, it is characterized in that: comprise substrate (1), the first lever (4) and second lever (5) of substrate (1) both sides are located in slip, for the first lever (4) and the second lever (5) being fixed on the first securing member (6) and second securing member (7) on substrate (1) surface, described first lever (4), the cavity that one holds sheet material is formed between second lever (5) and substrate (1), and the clamping body also comprised for sheet material being fixed in cavity, this clamping body comprises the multiple clamping unit (8) being located at substrate (1) end.

2. sheet material positioner as claimed in claim 1, it is characterized in that: described clamping unit (8) comprises lower card lip (11), upper card lip (12), be connected to the elastic joint part (10) between lower card lip (11) end and upper card lip (12) end, be located at the bayonet socket (13) between lower card lip (11) and upper card lip (12), and through the 3rd securing member (9) between upper card lip (12) and lower card lip (11).

3. sheet material positioner as claimed in claim 1, it is characterized in that: the upper end of described substrate (1) is provided with the first chute (2) and the second chute (3) that are parallel to each other, described first lever (4) is installed on an end of the first chute (2) and the second chute (3) by two the first securing members (6), and described second lever (5) is installed on the other end of the first chute (2) and the second chute (3) by two the second securing members (7).

4. sheet material positioner as claimed in claim 2, is characterized in that: described first securing member (6), the second securing member (7) and the 3rd securing member (9) are fastening bolt.