CN210702158U

CN210702158U - Part positioning structure for hardware production and processing

Info

Publication number: CN210702158U
Application number: CN201920739580.4U
Authority: CN
Inventors: 张志华
Original assignee: Shaodong Zhongnan Forging Tool Manufacturing Co ltd
Current assignee: Shaodong Zhongnan Forging Tool Manufacturing Co ltd
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-06-09
Anticipated expiration: 2029-05-21

Abstract

The utility model discloses a part positioning structure for hardware production and processing, which comprises a support frame, a processing platform and a processing cover, wherein the support frame is provided with a plurality of parts which are symmetrically arranged at the bottom of the processing platform, a positioning component is arranged on the processing platform and is positioned in a processing cavity enclosed by the processing cover, the positioning component comprises an elastic cylinder, a telescopic shaft, a diamond-shaped telescopic part and a positioning splint, the elastic cylinder is arranged on the processing platform through a mounting seat, an elastic spring is arranged in the elastic cylinder and is connected with the telescopic shaft based on the elastic spring, one end of the telescopic shaft far away from the elastic cylinder is fixedly connected with a movable plate, two ends of the diamond-shaped telescopic part are respectively hinged on the positioning splint and the movable plate, the upper end and the lower end of the diamond-shaped telescopic part are respectively provided with a connecting disc, the connecting disc at the lower end is fixedly connected with, the connecting plate is connected with the output end of the driving cylinder through a cylinder telescopic rod.

Description

Part positioning structure for hardware production and processing

Technical Field

The utility model relates to a hardware processing positioner technical field specifically is a part location structure that hardware production and processing used.

Background

The hardware processing flow is to cut materials according to production requirements, and after cutting, for example, small accessories can be produced by a punching machine and then subjected to routing or CNC processing, so that the hardware processing flow is very large in the production of glasses accessories and automobile accessories. And the container is made as follows: namely, the material cutting punch is used for welding, sanding is carried out, oil spraying is carried out, and then accessories are assembled to obtain the finished product. And for small hardware parts, a plurality of polished surfaces are processed, electroplated or sprayed with oil, and then welded or screwed, assembled, packaged and delivered. At present, need fix it in the hardware course of working, current positioner for hardware processing's positioning speed is slow, and the flexibility is relatively poor, influences the machining efficiency of hardware, consequently, we have provided a part location structure for hardware production and processing and are used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a part location structure of five metals production and processing usefulness to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a part positioning structure for hardware production and processing comprises a support frame, a processing platform and a processing cover, wherein the support frame is provided with a plurality of positioning assemblies which are symmetrically arranged at the bottom of the processing platform, the processing platform is provided with the positioning assemblies, the positioning assemblies are positioned in a processing cavity defined by the processing cover, each positioning assembly comprises an elastic cylinder, a telescopic shaft, a diamond-shaped telescopic piece and a positioning clamping plate, the elastic cylinders are arranged on the processing platform through mounting seats, elastic springs are arranged in the elastic cylinders and are connected with the telescopic shafts on the basis of the elastic springs, one ends of the telescopic shafts, far away from the elastic cylinders, are fixedly connected with a movable plate, two ends of the diamond-shaped telescopic pieces are respectively hinged on the positioning clamping plates and the movable plate, the upper ends and the lower ends of the diamond-shaped telescopic pieces are respectively provided with connecting wafers, the connecting wafers at the, the connecting plate is connected with the output end of the driving cylinder through a cylinder telescopic rod.

As an optimized technical scheme of the utility model, the rhombus expansion piece comprises four slant axles, and four slant axles rotate to be installed on connecting the wafer, and transversely are equipped with compression spring between four slant axles.

As an optimized technical scheme, a side that two positioning clamp plates are relative all is provided with the inoxidizing coating, and the inoxidizing coating forms for the rubber materials preparation.

As a preferred technical scheme of the utility model, a mounting plate is arranged between a plurality of supporting frames, and a driving cylinder is positioned on the mounting plate; the top center of processing cover is provided with the hardware processing subassembly.

As an optimal technical scheme of the utility model, the activity groove sets up on connecting the processing platform under the disk, and activity groove and a board looks adaptation.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a part location structure that hardware production and processing used, locating component, pole setting, connecting plate through setting up and drive actuating cylinder, can two locating component of simultaneous control positions on processing platform, reach the size in location chamber between two locating component of quick adjustment, realize the quick clamp location and relax the purpose of getting.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a support frame; 2. a processing platform; 3. processing a cover; 4. a positioning assembly; 5. an elastic cylinder; 6. a telescopic shaft; 7. a diamond-shaped expansion piece; 8. positioning the clamping plate; 9. a mounting seat; 10. an elastic spring; 11. moving the plate; 12. connecting the wafers; 13. a plate; 14. erecting a rod; 15. a movable groove; 16. a connecting plate; 17. a cylinder telescopic rod; 18. a driving cylinder; 19. an oblique axis; 20. a compression spring; 21. a protective layer; 22. mounting a plate; 23. hardware processing subassembly.

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. 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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a part positioning structure for hardware production and processing comprises a support frame 1, a processing platform 2 and a processing cover 3, the support frame 1 is provided with a plurality of symmetrical support frames which are arranged at the bottom of the processing platform 2, the processing platform 2 is provided with a positioning component 4, the positioning component 4 is positioned in a processing cavity enclosed by the processing cover 3, the positioning component 4 comprises an elastic cylinder 5, a telescopic shaft 6, a diamond-shaped telescopic piece 7 and a positioning clamping plate 8, the elastic cylinder 5 is arranged on the processing platform 2 through a mounting seat 9, an elastic spring 10 is arranged in the elastic cylinder 5, the elastic spring 10 is used for connecting the telescopic shaft 6, one end, far away from the elastic cylinder 5, of the telescopic shaft 6 is fixedly connected with the movable plate 11, and two ends of the rhombic telescopic piece 7 are hinged to the positioning clamping plate 8 and the movable plate 11 respectively, so that the movable plate can extend and shorten in a cavity between the positioning clamping plate 8 and the movable plate 11, and the purpose of adjusting the size of a positioning cavity between every two positioning clamping plates 8 is achieved; and the upper and lower both ends of the rhombic expansion piece 7 are all provided with connecting circular sheets 12, the connecting circular sheet 12 at the lower end is fixedly connected with a block plate 13 and is connected with a vertical rod 14 based on the block plate 13, the vertical rod 14 passes through a movable groove 15 and is fixedly arranged on a connecting plate 16, and the connecting plate 16 is connected with the output end of a driving cylinder 18 through a cylinder telescopic rod 17.

Furthermore, the diamond-shaped telescopic part 7 is composed of four inclined shafts 19, the four inclined shafts 19 are rotatably mounted on the connecting wafer 12, and compression springs 20 are transversely arranged between the four inclined shafts 19, so that the diamond-shaped telescopic part 7 can be stretched left and right, and the purpose of expanding or reducing a positioning cavity between the two positioning clamping plates 8 is achieved.

Furthermore, the protection layer 21 is arranged on one side face, opposite to the two positioning clamping plates 8, and the protection layer 21 is made of rubber materials and has the function of protecting hardware.

Further, mounting plates 22 are mounted among the plurality of support frames 1, and the driving cylinder 18 is located on the mounting plates 22; the top center of processing cover 3 is provided with hardware processing subassembly 23, processes the hardware.

Further, the movable groove 15 is arranged on the processing platform 2 under the connecting wafer 12, the movable groove 15 is matched with the block plate 13, the block plate 13 penetrates into the movable groove 15 to drive the rhombic expansion piece 7 to be extruded towards two sides, so that the positioning cavity between the two positioning clamping plates 8 is enlarged, and the hardware to be processed can be placed conveniently or the processed hardware can be taken out conveniently.

The working principle is as follows:

during processing, an operator places hardware in a positioning cavity between the two positioning clamping plates 8; then, a driving cylinder 18 is started, a cylinder telescopic rod 17 extends to drive the connecting plate 16 and the vertical rod 14 to synchronously move upwards, and the diamond-shaped telescopic piece 7 is extruded and extended to enable the two positioning clamping plates 8 to move oppositely to clamp and position the hardware, so that the hardware can be conveniently processed by the hardware processing assembly 23;

after the processing, the driving cylinder 18 is started again, the cylinder telescopic rod 17 is shortened, the connecting plate 16 and the vertical rod 14 are driven to synchronously move downwards, the diamond-shaped telescopic piece 7 is pulled downwards to be shortened, the two positioning clamping plates 8 are moved towards two sides, the positioning cavity between the two positioning clamping plates 8 is enlarged, and the processed hardware is convenient to take out.

It is worth noting that: the whole device is controlled by the master control button, and the equipment matched with the control button is common equipment, so that the device belongs to the existing well-known technology, and the electrical connection relation and the specific circuit structure of the device are not repeated.

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

Claims

1. The part positioning structure for hardware production and processing is characterized by comprising a support frame (1), a processing platform (2) and a processing cover (3), wherein the support frame (1) is provided with a plurality of parts which are symmetrically arranged at the bottom of the processing platform (2), a positioning component (4) is arranged on the processing platform (2), the positioning component (4) is positioned in a processing cavity enclosed by the processing cover (3), the positioning component (4) comprises an elastic tube (5), an expansion shaft (6), a diamond-shaped expansion piece (7) and a positioning clamping plate (8), the elastic tube (5) is arranged on the processing platform (2) through a mounting seat (9), an elastic spring (10) is arranged in the elastic tube (5) and is connected with the expansion shaft (6) based on the elastic spring (10), one end fixedly connected with the movable plate (11) of the elastic tube (5) is far away from the expansion shaft (6), two ends of the diamond-shaped expansion piece (7) are respectively hinged on the positioning clamping plate (8) and the movable plate (11, and the upper and lower both ends of rhombus expansion piece (7) all are equipped with connection disk (12), and connection disk (12) rigid coupling block board (13) of lower extreme to link to each other with pole setting (14) based on block board (13), pole setting (14) pass activity groove (15) fixed mounting on connecting plate (16), connecting plate (16) are through the output of cylinder telescopic link (17) connection actuating cylinder (18).

2. The part positioning structure for hardware production and processing as claimed in claim 1, wherein the diamond-shaped expansion piece (7) is composed of four inclined shafts (19), the four inclined shafts (19) are rotatably mounted on the connecting disc (12), and compression springs (20) are transversely arranged between the four inclined shafts (19).

3. The part positioning structure for hardware production and processing according to claim 1, wherein a protective layer (21) is arranged on one side surface of each of the two positioning clamping plates (8) opposite to each other, and the protective layer (21) is made of rubber materials.

4. The part positioning structure for hardware production and processing according to claim 1, wherein a mounting plate (22) is installed between a plurality of support frames (1), and the driving cylinder (18) is located on the mounting plate (22); the top center of processing cover (3) is provided with hardware processing subassembly (23).

5. The part positioning structure for hardware production and processing as claimed in claim 1, wherein the movable groove (15) is arranged on the processing platform (2) right below the connecting wafer (12), and the movable groove (15) is matched with the block plate (13).