CN213999180U

CN213999180U - Positioning mechanism is used in copper bar processing

Info

Publication number: CN213999180U
Application number: CN202022515358.1U
Authority: CN
Inventors: 董存荣; 黄卫根
Original assignee: Wuxi Chunkang Copper Co ltd
Current assignee: Wuxi Chunkang Copper Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-08-20
Anticipated expiration: 2030-11-04

Abstract

The utility model discloses a positioning mechanism for copper bar processing, which comprises a bottom plate and a positioning table, wherein supporting legs are welded at four corners of the bottom plate, the positioning table is installed at the top of the bottom plate, first lead screws are installed at the tops of two sides of the outer wall of the positioning table through bearing seats, one ends of the first lead screws are connected with the output end of a horizontal adjusting motor, sliders are sleeved at two ends of the first lead screws, supporting seats are welded at the tops of the sliders, slide bars are symmetrically fixed at two ends of the tops of the supporting seats, a mounting frame is fixed between the tops of the slide bars, a second lead screw is fixed in the middle of the inner part of the mounting frame through the bearing seats, one end of the second lead screw passes through the outer wall of the mounting frame to be connected with the output end of the vertical adjusting motor, and moving blocks are sleeved at two ends of the second lead screw, the utility model has good fixing effect on copper bars and stable positioning, the copper bars of different sizes are conveniently positioned, and the structure is stable.

Description

Positioning mechanism is used in copper bar processing

Technical Field

The utility model relates to a copper bar processing technology field specifically is a positioning mechanism is used in copper bar processing.

Background

The copper bar is a heavy current conductive product, be applicable to high low voltage apparatus, the switch contact, distribution equipment, electrical engineering such as bus duct, also extensively be used for metal smelting, electrochemical plating, engineering is smelted to super large current electrolysis such as chemical industry caustic soda, in the course of working of copper bar, need fix a position the copper bar, copper bar processing positioning mechanism among the prior art is not good to the fixed effect of copper bar, the location is unstable, inconvenient fix a position the copper bar of equidimension not simultaneously, the structure is unstable, the influence is used, therefore, it is very necessary to design a positioning mechanism for the processing of copper bar.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a positioning mechanism is used in copper bar processing to solve the problem of proposing among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a positioning mechanism for copper bar processing comprises a bottom plate and a positioning table, wherein supporting legs are welded at four corners of the bottom plate, the positioning table is installed at the top of the bottom plate, first lead screws are installed at the tops of two sides of the outer wall of the positioning table through bearing seats, one end of each first lead screw is connected with the output end of a horizontal adjusting motor, sliders are sleeved at two ends of each first lead screw in a sleeved mode, supporting seats are welded at the tops of the sliders, sliding rods are symmetrically fixed at two ends of the top of each supporting seat, a mounting frame is fixed between the tops of the sliding rods, a second lead screw is fixed in the middle of the inside of the mounting frame through a bearing seat, one end of each second lead screw penetrates through the outer wall of the mounting frame and is connected with the output end of a vertical adjusting motor, moving blocks are sleeved at two ends of the second lead screws, push rods are hinged to the bottoms of the moving blocks through the connecting seats, one end of each push rod penetrates through the bottoms of the mounting frames and is connected with a push plate, the bottom both ends of push pedal all install the fixed column, the locating plate is installed to the bottom of fixed column, and the locating plate both ends all cup joint on the slide bar, the bottom of locating plate is spliced there is the rubber pad, evenly welded has fixed inner tube in the middle of the top of locating plate, and cup jointed buffer spring on the fixed inner tube, block in the top of fixed inner tube is connected with fixed sleeve, and fixed sleeve top and push pedal bottom welded fastening.

In a further embodiment, all install first gag lever post in the middle of the outer wall both sides of locating stage, first stopper has all been cup jointed at both ends on the first gag lever post, first stopper top and slider bottom fixed connection carry out spacing fixed to the slider for the slider removes stably.

In a further embodiment, the top of the inner wall of the mounting frame is located above the second lead screw and is provided with a second limiting rod, the top of the moving block is welded with a second limiting block, the second limiting block is connected to the second limiting rod in a sleeved mode, the top of the inner wall of the mounting frame is provided with a sliding groove, the top of the second limiting block is located in the sliding groove, the moving block is limited and fixed, and therefore the moving block can move stably.

In a further embodiment, two ends of the first lead screw and the second lead screw are respectively provided with threads with opposite turning directions, so that the first lead screw and the second lead screw respectively drive the sliding block and the moving block to move mutually when rotating.

In a further embodiment, one end of the top of the fixing column penetrates through the top of the push plate and is connected with the fixing nut, a compression spring is sleeved on the fixing column below the push plate, and the compression spring is compressed and deformed to buffer pressure while the push plate is limited.

In a further embodiment, a through hole matched with the push rod is formed in the middle of the bottom of the mounting frame, so that the push rod can move conveniently.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the horizontal adjusting motor drives the two sliding blocks to be close to or far away from each other, the positions of the two positioning plates are adjusted according to the size of the copper bar, the vertical adjusting motor drives the second moving block to be close to or far away from each other, the push plate is pushed by the push rod to move, the fixed column is matched with the compression spring, the stable structure is ensured, the fixed sleeve moves towards the fixed inner pipe through the downward movement of the push plate, the positioning plates fix and fix the copper bar, the rubber pad is arranged to ensure stable positioning, the buffer spring is compressed and deformed, and the positioning plates are ensured to be stably positioned under the action of restoring force;

2. first gag lever post and first stopper cooperate, guarantee that the slider removes stably, and the movable block is guaranteed to second gag lever post, second stopper and spout and is removed stably, and the slide bar is spacing to the locating plate, has increased the stability of structure.

Drawings

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

fig. 2 is a schematic structural view of the mounting frame of the present invention;

the reference signs are: the base plate comprises a base plate 1, supporting legs 2, a positioning table 3, a first limiting rod 4, a first limiting block 5, a first lead screw 6, a horizontal adjusting motor 7, a sliding block 8, a supporting seat 9, a sliding rod 10, an installation frame 11, a vertical adjusting motor 12, a second lead screw 13, a moving block 14, a second limiting rod 15, a second limiting block 16, a sliding groove 17, a connecting seat 18, a push rod 19, a push plate 20, a fixed column 21, a positioning plate 22, a rubber pad 23, a compression spring 24, a fixed sleeve 25, a fixed inner tube 26 and a buffer spring 27.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.

Referring to fig. 1-2, the present invention provides a technical solution: a positioning mechanism for copper bar processing comprises a bottom plate 1 and a positioning table 3, wherein supporting legs 2 are welded at four corners of the bottom plate 1, the positioning table 3 is installed at the top of the bottom plate 1, first lead screws 6 are installed at the tops of two sides of the outer wall of the positioning table 3 through bearing seats, one ends of the first lead screws 6 are connected with the output end of a horizontal adjusting motor 7, sliding blocks 8 are sleeved at two ends of the first lead screws 6, first limiting rods 4 are installed in the middles of two sides of the outer wall of the positioning table 3, first limiting blocks 5 are sleeved at two ends of the first limiting rods 4, the tops of the first limiting blocks 5 are fixedly connected with the bottoms of the sliding blocks 8, and the sliding blocks 8 are limited and fixed, so that the sliding blocks 8 can move stably; the top of the sliding block 8 is welded with a supporting seat 9, sliding rods 10 are symmetrically fixed at two ends of the top of the supporting seat 9, an installation frame 11 is fixed between the tops of the sliding rods 10, a second lead screw 13 is fixed in the middle of the inside of the installation frame 11 through a bearing seat, one end of the second lead screw 13 penetrates through the outer wall of the installation frame 11 and is connected with the output end of a vertical adjusting motor 12, and threads with opposite rotation directions are arranged at two ends of the first lead screw 6 and two ends of the second lead screw 13, so that the sliding block 8 and the moving block 14 are driven to move mutually when the first lead screw 6 and the second lead screw 13 rotate respectively; moving blocks 14 are sleeved at two ends of the second lead screw 13, a second limiting rod 15 is installed on the top of the inner wall of the mounting frame 11, which is positioned above the second lead screw 13, a second limiting block 16 is welded on the top of the moving block 14, the second limiting block 16 is sleeved on the second limiting rod 15, a sliding groove 17 is formed in the top of the inner wall of the mounting frame 11, and the top of the second limiting block 16 is positioned in the sliding groove 17 to limit and fix the moving block 14, so that the moving block 14 can move stably; the bottom of the moving block 14 is hinged with a push rod 19 through a connecting seat 18, one end of the bottom of the push rod 19 penetrates through the bottom of the mounting frame 11 to be connected with a push plate 20, and a through hole matched with the push rod 19 is formed in the middle of the bottom of the mounting frame 11, so that the push rod 19 can conveniently move; the two ends of the bottom of the push plate 20 are both provided with fixed columns 21, the bottom of each fixed column 21 is provided with a positioning plate 22, the two ends of each positioning plate 22 are both sleeved on the corresponding slide rod 10, one end of the top of each fixed column 21 penetrates through the top of the push plate 20 and is connected with a fixed nut, a compression spring 24 is sleeved on the corresponding fixed column 21 and is positioned below the push plate 20, and the compression spring 24 is used for buffering pressure while limiting the push plate 20; rubber pad 23 is glued to the bottom of locating plate 22, and evenly the welding has fixed inner tube 26 in the middle of the top of locating plate 22, and has cup jointed buffer spring 27 on the fixed inner tube 26, and the block is connected with fixed sleeve 25 in the top of fixed inner tube 26, and fixed sleeve 25 top and push pedal 20 bottom welded fastening.

The working principle is as follows: the copper bar to be positioned is placed on the positioning table 3, the horizontal adjusting motor 7 drives the first lead screw 6 to rotate, the two sliding blocks 8 are enabled to be close to or far away from each other, the positions of the two positioning plates 22 are adjusted according to the size of the copper bar, the vertical adjusting motor 12 drives the second lead screw 13 to rotate, the two moving blocks 14 are enabled to be close to or far away from each other, the push plate 20 is further pushed to move through the push rod 19, the fixed column 21 is matched with the compression spring 24, the structure is guaranteed to be stable, the fixed sleeve 25 moves towards the inside of the fixed inner tube 26 through the downward movement of the push plate 20, the positioning plates 22 are enabled to be positioned and fixed on the copper bar, the rubber pad 23 is arranged to guarantee the positioning stability, the buffer spring 27 is; the first limiting rod 4 is matched with the first limiting block 5 to ensure that the sliding block 8 moves stably, the second limiting rod 15, the second limiting block 16 and the sliding groove 17 ensure that the moving block 14 moves stably, and the sliding rod 10 limits the positioning plate 22 to increase the stability of the structure.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be modified to perform various equivalent transformations, which all belong to the protection scope of the present invention.

Claims

1. The utility model provides a positioning mechanism is used in copper bar processing, includes bottom plate (1) and location platform (3), its characterized in that: the bottom four corners of the bottom plate (1) are welded with supporting legs (2), the top of the bottom plate (1) is provided with a positioning table (3), the tops of the two sides of the outer wall of the positioning table (3) are provided with first lead screws (6) through bearing seats, one ends of the first lead screws (6) are connected with the output end of a horizontal adjusting motor (7), the two ends of each first lead screw (6) are sleeved with a sliding block (8), the top of each sliding block (8) is welded with a supporting seat (9), the two ends of the top of each supporting seat (9) are symmetrically fixed with sliding rods (10), a mounting frame (11) is fixed between the tops of the sliding rods (10), a second lead screw (13) is fixed in the middle of the inside of the mounting frame (11) through the bearing seats, one end of the second lead screw (13) penetrates through the outer wall of the mounting frame (11) and is connected with the output end of the vertical adjusting motor (12), moving blocks (14) are sleeved at two ends of the second lead screw (13), the bottom of each moving block (14) is hinged with a push rod (19) through a connecting seat (18), one end of the bottom of the push rod (19) penetrates through the bottom of the mounting frame (11) and is connected with the push plate (20), fixing columns (21) are respectively installed at two ends of the bottom of the push plate (20), a positioning plate (22) is installed at the bottom of each fixing column (21), two ends of the positioning plate (22) are sleeved on the sliding rod (10), the bottom of the positioning plate (22) is glued with a rubber pad (23), the middle of the top of the positioning plate (22) is uniformly welded with a fixed inner tube (26), and a buffer spring (27) is sleeved on the fixed inner tube (26), a fixed sleeve (25) is clamped and connected in the top of the fixed inner tube (26), and the top of the fixed sleeve (25) is welded and fixed with the bottom of the push plate (20).

2. The positioning mechanism for copper bar processing according to claim 1, wherein: all install first gag lever post (4) in the middle of the outer wall both sides of location platform (3), first stopper (5) have all been cup jointed at both ends on first gag lever post (4), first stopper (5) top and slider (8) bottom fixed connection.

3. The positioning mechanism for copper bar processing according to claim 1, wherein: the inner wall top of the mounting rack (11) is located above the second lead screw (13) and is provided with a second limiting rod (15), the top of the moving block (14) is welded with a second limiting block (16), the second limiting block (16) is sleeved on the second limiting rod (15), the inner wall top of the mounting rack (11) is provided with a sliding groove (17), and the top of the second limiting block (16) is located in the sliding groove (17).

4. The positioning mechanism for copper bar processing according to claim 1, wherein: and threads with opposite rotation directions are arranged at the two ends of the first screw rod (6) and the second screw rod (13).

5. The positioning mechanism for copper bar processing according to claim 1, wherein: one end of the top of the fixing column (21) penetrates through the top of the push plate (20) to be connected with the fixing nut, and a compression spring (24) is sleeved on the fixing column (21) and located below the push plate (20).

6. The positioning mechanism for copper bar processing according to claim 1, wherein: and a through hole matched with the push rod (19) is formed in the middle of the bottom of the mounting frame (11).