CN211163694U - Jig for producing reflecting bowl - Google Patents

Abstract

The utility model relates to the technical field of installation jigs, and discloses a jig for the production of reflective bowls, which comprises a worktable, the front of the worktable is fixedly connected with a sliding rail, and a support plate is movably installed on the front of the worktable, The backside of the support plate is fixedly connected with a slider that is slidably connected to the slide rail, and the bottom and the top of the support plate are fixedly connected with a third metal bin. The jig used for the production of reflective bowls, by placing the workpiece between two fixed plates on the same horizontal plane, and then pressing it hard to the back, makes the extrusion rod be stressed and move toward the inside of the second metal bin, so that the telescopic rod shrinks, The second spring is compressed, and continues to press the workpiece until the workpiece moves to a close contact with the anti-skid rubber pad. At this time, the second spring and the tension cause the extrusion rod to squeeze the workpiece and fix the workpiece. There is a non-slip rubber pad, which increases the friction with the workpiece, thereby making the workpiece more stable.

Description

A jig for the production of reflective bowls

technical field

The utility model relates to the technical field of installation jigs, in particular to a jig for the production of reflective bowls.

Background technique

Jig is a large category of tools for woodworking, iron work, fitter, machinery, electric control and some other handicrafts. It is mainly used as a tool to assist in controlling position or action. Jig can be divided into process assembly jig, project There are three types of test fixtures and circuit board test fixtures. Many fixtures are produced because of commercial needs, because many types of fixtures are customized, and some are for improving productivity and repeating specific actions. Or make the work more precise, because the design of the jig is basically based on logic, and similar jigs may be produced separately due to use in different times and places.

The reflective bowl is mainly used for flashlight concentrating. It adopts parabolic surface design, which can reduce light loss more effectively. Computer modeling can be used to simulate the luminous angle of the reflective bowl light source and the spatial structure of the LED reflective bowl, and trace the reflection trajectory of the light. In the production process of the bowl, an installation jig needs to be used to install the inner lens of the reflective bowl, but the current installation jig on the market is complicated to operate, and when installing different types of workpieces, the jig needs to be replaced. It is also very troublesome to come, so a jig for the production of reflective bowls is proposed to solve the above problems.

Utility model content

(1) Technical problems solved

Aiming at the deficiencies of the prior art, the utility model provides a jig for the production of reflective bowls, which has the advantages of being convenient to use, and solves the problem that the current installation jig on the market is complicated to operate when used and faces different types of workpieces. During installation, it is also very troublesome to replace the fixture.

(2) Technical solutions

In order to achieve the above purpose of being convenient to use, the present utility model provides the following technical solutions: a jig for the production of reflective bowls, including a worktable, the front of the worktable is fixedly connected with a slide rail, and the front of the worktable is movably installed with a A support plate, the back of the support plate is fixedly connected with a slider that is slidably connected to the slide rail, the bottom and the top of the support plate are fixedly connected with a third metal bin, and the tops of the two third metal bins are movable A second pull rod with one end passing through and extending to the inside of the third metal bin is installed, the front of the workbench is fixedly connected with two second slots, and the bottoms of the two second pull rods are fixedly connected with one end The second clamping rods respectively penetrate and extend to the inside of the two clamping slots, the outer sides of the two second pulling rods are sheathed with third springs respectively located inside the two third metal bins, and the front side of the supporting plate is movably installed There is a rotating rod, the front of the rotating rod is fixedly connected with a mounting plate, the front of the supporting plate is fixedly connected with a first metal bin at the bottom of the mounting plate, and the bottom of the first metal bin is movably installed with one end passing through and extending To the first pull rod inside the first metal bin, the bottom and top of the mounting plate are both provided with a first card slot, and the top of the first pull rod is fixedly connected with one end passing through and extending to the inside of the first card slot at the bottom The first clamping rod, the outer side of the first pull rod is sheathed with a first spring located inside the first metal bin, and the left and right sides of the top of the mounting plate are fixedly connected with two fixing plates. The side of the plate close to the rotating rod is fixedly connected with a second metal bin, the side of the second metal bin far from the rotating rod is fixedly connected with a telescopic rod, and the side of the telescopic rod close to the rotating rod is fixedly connected with one end that penetrates and extends To the extrusion rod on the side of the second metal bin close to the rotating rod, the outer side of the telescopic rod is sheathed with a second spring.

Preferably, the top of the third metal bin is provided with a first through hole adapted to the second pull rod, and the bottom of the third metal bin is provided with a second through hole adapted to the second clamping rod, The shape of the second clamping rod is a T-shape.

Preferably, the size of the second card slot is adapted to the size of the second card rod, the two first card slots are the same and symmetrical to each other, and the size of the two first card slots is the same as that of the first card slot. The size of the rod is suitable.

Preferably, the bottom of the first metal bin is provided with a third through hole adapted to the first pull rod, and the top of the first metal bin is provided with a fourth through hole adapted to the first clamping rod, so The shape of the first clamping rod is a T-shape.

Preferably, the two fixing plates located on the left side and the two fixing plates located on the right side are the same and symmetrical to each other, and the side of the second metal bin close to the rotating rod is provided with a second metal box adapted to the extrusion rod. Five through holes.

Preferably, the shape of the right side of the extrusion rod is a regular triangular prism, the front side of the mounting plate is fixedly connected with two anti-skid rubber pads, and the two anti-skid rubber pads are respectively located on the top two fixing plates between and between the two fixing plates at the bottom.

(3) Beneficial effects

Compared with the prior art, the utility model provides a jig for reflective bowl production, which has the following beneficial effects:

The jig used for the production of reflective bowls, by placing the workpiece between two fixed plates on the same horizontal plane, and then pressing it hard to the back, makes the extrusion rod be stressed and move toward the inside of the second metal warehouse, so that the telescopic rod shrinks, The second spring is compressed and continues to press the workpiece until the workpiece moves to a close contact with the anti-skid rubber pad. At this time, the second spring and the tension cause the extrusion rod to squeeze the workpiece and fix the workpiece. There is a non-slip rubber pad, which increases the friction with the workpiece, thereby making the workpiece more stable, and then the staff can perform related operations on the workpiece. When the workpiece is processed, the staff can pull the first pull rod to make the first The spring is compressed, so that the first clamping rod moves down and disengages from the first clamping groove, and then rotate the mounting plate until the first clamping rod corresponds to the first clamping groove at the top, and the first clamping rod is caused by the tension of the first spring. A clamping rod is inserted into the first clamping slot to fix the mounting plate. At this time, the staff can perform related operations on the second workpiece, which realizes the rotation of the two stations and improves the work efficiency. When the workpiece needs to be removed , you only need to forcefully pull the workpiece to the front, which realizes the rapid installation and disassembly of the workpiece, so that the whole device is more convenient to use. Pull the second pull rod to compress the third spring, drive the second clamping rod out of the second clamping slot, and then pull out the support plate through the sliding connection between the slider and the slide rail, so that the whole device can be quickly disassembled and replaced, and further It makes the whole device more convenient to use.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the right side view of the utility model fixing plate;

FIG. 3 is a bottom view of the support plate of the present invention.

In the figure: 1 worktable, 2 support plate, 3 rotating rod, 4 mounting plate, 5 fixed plate, 6 first metal bin, 7 first pull rod, 8 first spring, 9 first clamping rod, 10 first card slot , 11 second spring, 12 second metal bin, 13 extrusion rod, 14 telescopic rod, 15 third metal bin, 16 third spring, 17 second pull rod, 18 second clamp rod, 19 second slot, 20 Slider, 21 rails.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Figure 1-3, a jig for the production of reflective bowls, including a workbench 1, the front of the workbench 1 is fixedly connected with a slide rail 21, the front of the workbench 1 is movably installed with a support plate 2, and the back of the support plate 2 A slider 20 that is slidably connected to the slide rail 21 is fixedly connected, the bottom and the top of the support plate 2 are fixedly connected with a third metal bin 15, and the tops of the two third metal bins 15 are movably installed with one end passing through and extending to the third metal bin 15. The second pull rod 17 inside the three metal bins 15, the top of the third metal bin 15 is provided with a first through hole adapted to the second pull rod 17, and the front of the workbench 1 is fixedly connected with two second cards. Slots 19, the bottoms of the two second pull rods 17 are fixedly connected with a second clamping rod 18, one end of which penetrates through and extends to the interior of the two clamping slots 19, and the bottom of the third metal bin 15 is provided with a second clamping rod 18. The second through hole adapted, the shape of the second clamping rod 18 is a T-shape, the size of the second clamping slot 19 is adapted to the size of the second clamping rod 18, and the outer sides of the two second pulling rods 17 are sleeved with The third springs 16 are located inside the two third metal bins 15 respectively. When the workpiece needs to be removed, it is only necessary to pull the workpiece to the front with force, which realizes the rapid installation and disassembly of the workpiece, so that the whole device can be used. It is more convenient. When it is necessary to replace the lifting fixture in the face of different types of workpieces, the second pull rod 17 can be pulled to make the third spring 16 compressed, and the second clamping rod 18 can be driven out of the second clamping groove 19, and then The support plate 2 can be pulled out through the sliding connection between the slider 20 and the slide rail 21, so that the whole device can be quickly disassembled and replaced, which further makes the whole device more convenient to use. The front of the support plate 2 is movably installed with a rotating rod 3 , the front of the rotating rod 3 is fixedly connected with the mounting plate 4, the front of the support plate 2 is fixedly connected with the first metal bin 6 at the bottom of the mounting plate 4, and the bottom of the first metal bin 6 is movably installed with one end running through and extending to the first metal bin 6. The first pull rod 7 inside the metal bin 6, the bottom of the first metal bin 6 is provided with a third through hole that matches the first pull rod 7, the bottom and the top of the mounting plate 4 are provided with a first card slot 10, two The first clamping slots 10 are identical and symmetrical to each other. The top of the first pull rod 7 is fixedly connected with a first clamping rod 9 whose one end penetrates and extends to the inside of the first clamping groove 10 at the bottom. The shape of the first clamping rod 9 is a T. Shape, the top of the first metal bin 6 is provided with a fourth through hole that is adapted to the first clamping rod 9, and the sizes of the two first clamping slots 10 are all adapted to the size of the first clamping rod 9. The outer side of the pull rod 7 is sheathed with a first spring 8 located inside the first metal bin 6, the left and right sides of the top of the mounting plate 4 are fixedly connected with two fixing plates 5, and the front of the mounting plate 4 is fixedly connected with a number of 5. Two anti-skid rubber pads, the two anti-skid rubber pads are located between the two fixing plates 5 at the top and between the two fixing plates 5 at the bottom, the two fixing plates 5 on the left and the two fixing plates 5 on the right The fixing plates 5 are the same and symmetrical to each other. The side of the fixing plate 5 close to the rotating rod 3 is fixedly connected with the second metal bin 12 , and the side of the second metal bin 12 away from the rotating rod 3 is fixedly connected with an extension. The retractable rod 14, the telescopic rod 14 is composed of a sleeve rod and a movement rod, one end of the movement rod penetrates and extends to the inside of the sleeve rod, the bottom of the outer side of the movement rod is fixedly connected with a limit block located inside the sleeve rod, and the top of the sleeve rod is provided with The through hole matched with the movement rod is provided with a limit block to prevent the movement rod from being separated from the sleeve rod during the movement. The extrusion rod 13 on the side of the bin 12 close to the rotating rod 3, the shape of the right side of the extrusion rod 13 is a regular triangular prism, so that when the side of the extrusion rod 13 close to the rotating rod 3 is subjected to a vertical upward or downward force, the The pressing rod 13 can move toward the second metal bin 12. The side of the second metal bin 12 close to the rotating rod 3 is provided with a fifth through hole which is adapted to the pressing rod 13. The outer side of the telescopic rod 14 is sleeved with a second through hole. The spring 11, by placing the workpiece between the two fixed plates 5 on the same horizontal plane, and then pressing it hard to the back, makes the extrusion rod 13 force and move toward the inside of the second metal bin 12, so that the telescopic rod 14 contracts, the first The second spring 11 is compressed, and continues to press the workpiece until the workpiece moves to close contact with the anti-skid rubber pad. At this time, the second spring 11 and the tension cause the extrusion rod 13 to squeeze the workpiece and fix the workpiece. The anti-skid rubber pad is provided to increase the friction force with the workpiece, thereby making the workpiece more stable, and then the staff can perform related operations on the workpiece, and when the workpiece is processed, the staff can pull the first pull rod 7, The first spring 8 is compressed, so that the first clamping rod 9 moves downward and disengages from the first clamping groove 10, and then rotate the mounting plate 4 until the first clamping rod 9 corresponds to the first clamping groove 10 at the top, Due to the tension of the first spring 8, the first clamping rod 9 is inserted into the first clamping slot 10, so as to fix the mounting plate 4, and the staff can perform related operations on the second workpiece at this time, realizing the rotation of the two stations. to improve work efficiency.

To sum up, the jig used for the production of reflector bowls is made by placing the workpiece between the two fixing plates 5 on the same horizontal plane, and then pressing it backward with force, so that the extrusion rod 13 is stressed and moves toward the second metal bin 12 The internal movement causes the telescopic rod 14 to contract, the second spring 11 is compressed, and continues to press the workpiece until the workpiece moves to a close contact with the anti-skid rubber pad. At this time, the second spring 11 and the tension cause the extrusion rod 13 to The workpiece is squeezed and fixed, and the anti-skid rubber pad is provided to increase the friction with the workpiece, thereby making the workpiece more stable, and then the staff can perform related operations on the workpiece, when the workpiece is processed. Afterwards, the staff can pull the first pull rod 7 to compress the first spring 8, so that the first clamping rod 9 moves downward and disengages from the first clamping slot 10, and then rotates the mounting plate 4 until the first clamping rod 9 is in contact with the first clamping rod 9. Corresponding to the first card slot 10 on the top, the first card rod 9 is inserted into the first card slot 10 due to the tension of the first spring 8, so as to fix the mounting plate 4, and the staff can perform the second workpiece at this time. The related operations realize that two stations are carried out in turn, which improves the work efficiency. When the workpiece needs to be removed, it is only necessary to pull the workpiece to the front with force, which realizes the rapid installation and disassembly of the workpiece, so that the entire device can be used. It is more convenient to install. When it is necessary to replace the lifting jig in the face of different types of workpieces, the second pull rod 17 can be pulled to make the third spring 16 be compressed, and the second clamping rod 18 can be driven out of the second clamping slot 19. Then, the support plate 2 can be pulled out through the sliding connection between the slider 20 and the slide rail 21, so that the entire device can be quickly disassembled and replaced, which further makes the entire device more convenient to use, and solves the problem that the installation jig on the market is currently in the market. The operation is complicated during use, and it is also very troublesome to replace the jig when facing the installation of different types of workpieces.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A jig for producing reflective bowls, comprising a workbench (1), characterized in that a slide rail (21) is fixedly connected to the front of the workbench (1), and the front of the workbench (1) is movable A support plate (2) is installed, the back of the support plate (2) is fixedly connected with a slider (20) slidably connected with the slide rail (21), and the bottom and the top of the support plate (2) are fixedly connected with A third metal bin (15), the tops of the two third metal bins (15) are movably mounted with a second pull rod (17) whose one end penetrates and extends into the interior of the third metal bin (15). The front of (1) is fixedly connected with two second card slots (19), and the bottoms of the two second pull rods (17) are fixedly connected with one end respectively extending through and extending to the two card slots (19). The inner second clamping rod (18), the outer sides of the two second pulling rods (17) are sheathed with third springs (16) respectively located inside the two third metal bins (15), and the supporting plates ( 2) A rotating rod (3) is movably mounted on the front of the rotating rod (3), a mounting plate (4) is fixedly connected to the front of the rotating rod (3), and a mounting plate (4) is fixedly connected to the front of the support plate (2) at the bottom of the mounting plate (4). The first metal silo (6), the bottom of the first metal silo (6) is movably installed with a first pull rod (7) whose one end penetrates and extends to the inside of the first metal silo (6), the mounting plate (4) Both the bottom and the top of the ) are provided with a first card slot (10), and the top of the first pull rod (7) is fixedly connected with a first card rod whose one end penetrates and extends to the inside of the first card slot (10) at the bottom (9), the outer side of the first pull rod (7) is sheathed with a first spring (8) located inside the first metal bin (6), and the left and right sides of the top of the mounting plate (4) are fixedly connected with a number of There are two fixing plates (5), the side of the fixing plate (5) close to the rotating rod (3) is fixedly connected with a second metal warehouse (12), and the second metal warehouse (12) is far away from the rotating rod ( 3) A telescopic rod (14) is fixedly connected to one side, and a side of the telescopic rod (14) close to the rotating rod (3) is fixedly connected with one end that penetrates and extends to the second metal bin (12) close to the rotating rod (3). ) side of the extrusion rod (13), the outer side of the telescopic rod (14) is sheathed with a second spring (11). 2. A jig for producing a reflective bowl according to claim 1, wherein the top of the third metal bin (15) is provided with a first through hole adapted to the second pull rod (17). , the bottom of the third metal bin (15) is provided with a second through hole matching with the second clamping rod (18), and the shape of the second clamping rod (18) is a T-shape. 3. A jig for producing reflective bowls according to claim 1, characterized in that: the size of the second clamping slot (19) is adapted to the size of the second clamping rod (18), and the two The first clamping slots (10) are identical and symmetrical to each other, and the sizes of the two first clamping slots (10) are both matched with the size of the first clamping rods (9). 4. A jig for producing a reflective bowl according to claim 1, characterized in that: a third through hole adapted to the first pull rod (7) is opened at the bottom of the first metal bin (6), The top of the first metal bin (6) is provided with a fourth through hole matching with the first clamping rod (9), and the shape of the first clamping rod (9) is a T-shape. 5. A jig for producing reflector bowls according to claim 1, characterized in that: the two fixing plates (5) located on the left side and the two fixing plates (5) located on the right side are identical and mutually Symmetrically, the side of the second metal bin (12) close to the rotating rod (3) is provided with a fifth through hole adapted to the extrusion rod (13). 6. A jig for producing a reflective bowl according to claim 1, characterized in that: the right side of the extrusion rod (13) is in the shape of a regular triangular prism, and the front surface of the mounting plate (4) is fixedly connected There are two anti-skid rubber pads, and the two anti-skid rubber pads are respectively located between the two fixing plates (5) at the top and between the two fixing plates (5) at the bottom.

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