Copper wire cold rolling annealing device for semiconductor

Abstract

The utility model relates to the technical field of copper wire production, in particular to a copper wire cold rolling annealing device for semiconductors, which comprises an annealing box body, a cooling pool, a first mounting plate and a second mounting plate, the first mounting plate and the second mounting plate are fixedly connected to two ends of the cooling pool respectively, a baffle is slidably connected into the second mounting plate, and a plurality of limiting seats are arranged. The limiting seats are connected to the exterior of the cooling pool in a sliding mode, and the scraping plate and the pushing plate are connected between the two limiting seats in a sliding mode. According to the utility model, the scraping plate is slidably connected in the limiting seat, the motor is started to drive the limiting seat to transversely move, the scraping plate transversely moves back and forth to scrape and clean the inner wall of the cooling pool in the process, the push plate pushes water scale to the baffle plate for unified discharge in the return process, the interior of the cooling pool can be automatically cleaned, and the heat exchange effect of the furnace body is ensured; and through the arrangement of a plurality of guide rollers, the water level in the cooling pool can be lowered, water is prevented from being poured outwards, and the cooling pool is convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to copper wire production technical field, specifically a copper wire cold rolling annealing device for semiconductor. BACKGROUND

[0002] Copper wire will occur plastic deformation in the cold rolling process, which will lead to the strength of the material to improve, but plasticity reduces. In order to restore and improve the plasticity of copper wire, and improve its microstructure, need to carry out annealing treatment. The temperature and time of annealing have significant influence on the microstructure and performance of copper wire. Through different annealing temperature and time, the grain size and morphology of copper wire can be controlled, thereby affecting its mechanical and electrical properties. Material reaches annealing temperature, needs gradually cooling. The cooling pool plays a role in this stage. The cooling pool of part of the existing tubular annealing furnace is not provided with a cleaning structure, due to long time use, scale or precipitates can be accumulated in the heat exchanger, which will lead to poor water flow, and then affect the heat exchange effect of the furnace body, the pool can be corroded under the high temperature environment for a long time, leading to the damage of the pool structure, affecting its service life, and being inconvenient to use. SUMMARY

[0003] The utility model discloses a copper wire cold rolling annealing device for semiconductor aims at solving the problems in the prior art.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] A copper wire cold rolling annealing device for semiconductor, comprising:

[0006] Annealing box body and cooling pool;

[0007] Mounting plate one and mounting plate two, the mounting plate one and mounting plate two are fixedly connected to both ends of the cooling pool respectively;

[0008] Baffle, slidingly connected to the inside of mounting plate two;

[0009] Limiting seat, provided with a plurality of, the limiting seat is slidingly connected to the outside of the cooling pool;

[0010] Scraping plate and push plate, the scraping plate and push plate are slidingly connected between two limiting seats;

[0011] Regulation and control module, set up in the limiting seat inside, can drive the scraping plate.

[0012] Further, a plurality of guide rollers are rotatably connected between the two inner walls of the cooling pool, and a plurality of limiting rings are fixedly sleeved on the outer walls of the guide rollers.

[0013] Further, one side of the baffle is fixedly connected with an L-shaped plate, and the top of the baffle is fixedly connected with a plurality of connecting rods which penetrate through the second mounting plate and extend to the top of the second mounting plate, and the outer wall of the second mounting plate is fixedly connected with a plurality of hydraulic rods one, and the output end of the hydraulic rod one is fixedly connected with an adjacent connecting rod.

[0014] Further, the outer wall of the second mounting plate is fixedly connected with a liquid discharge shell, and the inner wall of the liquid discharge shell is fixedly connected with an inclined plate.

[0015] Further, the top of the limiting seat is slidingly connected with a fixing rod, the bottom end of the fixing rod is fixedly connected with a push plate, the top of the limiting seat is fixedly connected with a hydraulic rod two, and the output end of the hydraulic rod two is fixedly connected with the fixing rod.

[0016] Further, the regulating module comprises:

[0017] A plurality of limiting frames are arranged, and the limiting frames are fixedly connected to the outside of the cooling pool;

[0018] A support arm is slidingly connected to the inside of the limiting frame, and the top end of the support arm is fixedly connected with an adjacent limiting seat;

[0019] A one-way screw rod is rotationally connected to the inside of the limiting frame, and the one-way screw rod penetrates through an adjacent support arm and is screw-connected therewith;

[0020] A motor is fixedly connected to one end of the limiting frame, and the output end of the motor penetrates through the limiting frame and is fixedly connected with the one-way screw rod.

[0021] Further, an axle rod is rotationally connected between the two inner walls of the limiting seat, a gear is fixedly sleeved at the bottom end of the axle rod, a rotating seat is fixedly connected to the top end of the axle rod, a sliding plate is slidingly connected to the inside of the limiting seat, one end of the sliding plate is fixedly connected with an adjacent scraping plate, the rotating seat is movably clamped in the rotating seat, and the two sides of the cooling pool are fixedly connected with racks, and the gear is meshed with an adjacent rack.

[0022] Preferably, a plurality of rolling balls are rotationally connected to one end of the sliding plate.

[0023] Compared with the prior art, the utility model has the advantages that:

[0024] 1. The scraping plate is slidingly connected to the inside of the limiting seat, the motor can drive the limiting seat to move horizontally, the scraping plate reciprocatingly moves horizontally to scrape and clean the inner wall of the cooling pool, the water scale is pushed to the baffle during the return stroke of the push plate to be uniformly discharged, the cooling pool can be automatically cleaned, the heat exchange effect of the furnace body is ensured, the service life of the cooling pool is prolonged, the water level in the cooling pool can be reduced by arranging a plurality of guide rollers, water spilling outward is reduced, and the utility model is convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1It is the whole structure schematic diagram of the utility model;

[0026] Figure 2 It is the annealing box body side sectional structure schematic diagram of the utility model;

[0027] Figure 3 It is the limiting frame side sectional structure schematic diagram of the utility model;

[0028] Figure 4 It is the limiting seat side sectional structure schematic diagram of the utility model;

[0029] Figure 5 It is the baffle side sectional structure schematic diagram of the utility model.

[0030] In the drawing: 10, annealing box body;101, cooling pool;102, guide roller;103, limiting ring;11, mounting plate one;12, mounting plate two;121, baffle;122, L-shaped plate;123, hydraulic rod one;124, connecting rod;125, liquid discharge shell;126, inclined plate;13, limiting seat;131, scraper;132, push plate;133, fixed rod;134, hydraulic rod two;14, control module;141, limiting frame;142, support arm;143, one-way screw;144, motor;145, shaft;1451, gear;1452, rotating seat;146, sliding plate;1461, ball;147, rack;20, copper wire body. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the utility model.

[0032] Please refer to Figures 1-5 In the embodiments of the utility model, a copper wire cold rolling annealing device for semiconductor includes an annealing box body 10 and a cooling pool 101, a mounting plate one 11 and a mounting plate two 12, the mounting plate one 11 and the mounting plate two 12 are respectively fixedly connected to two ends of the cooling pool 101, a baffle 121 is slidably connected to the inside of the mounting plate two 12, a plurality of limiting seats 13 are arranged, the limiting seats 13 are slidably connected to the outside of the cooling pool 101, a scraper 131 and a push plate 132 are slidably connected between the two limiting seats 13, and a control module 14 is arranged in the limiting seat 13 to drive the scraper 131.

[0033] Specific, by slidingly connected with the scraper 131 inside the limit seat 13, the starting motor 144 can drive the limit seat 13 transverse, the process of reciprocating transverse scraping plate 131 to clean the inner wall of the cooling pool 101, return to push plate 132 to push the scale to the baffle 121 place to unified discharge, can automatically clean the inside of the cooling pool 101, ensure the heat exchange effect of the furnace body, prolong the service life of the cooling pool 101, through the setting of multiple guide rollers 102, can reduce the setting of the water level inside the cooling pool 101, reduce the water to the outside, facilitate the use of spilling.

[0034] Embodiment one

[0035] As Figures 1-5 shown, in this embodiment, the side of the baffle 121 is fixedly connected with the L-shaped plate 122, the top of the baffle 121 is fixedly connected with a plurality of connecting rods 124, the connecting rods 124 penetrate through the mounting plate two 12 and extend to the top thereof, the outer wall of the mounting plate two 12 is fixedly connected with a plurality of hydraulic rods one 123, the output end of the hydraulic rod one 123 is fixedly connected with the adjacent connecting rod 124, the outer wall of the mounting plate two 12 is fixedly connected with the liquid discharge shell 125, the inner wall of the liquid discharge shell 125 is fixedly connected with the inclined plate 126, the top of the limit seat 13 is slidingly connected with the fixed rod 133, the bottom end of the fixed rod 133 is fixedly connected with the push plate 132, the top of the limit seat 13 is fixedly connected with the hydraulic rod two 134, the output end of the hydraulic rod two 134 is fixedly connected with the fixed rod 133.

[0036] In this embodiment, the mounting plate two 12 slides to limit the baffle 121, the baffle 121 is sealed by the L-shaped plate 122 and the connection of the cooling pool 101, after the push plate 132 pushes the scale to the vicinity of the baffle 121, the hydraulic rod one 123 is started to drive the baffle 121 to move upward as a whole through the two connecting rods 124, part of the water carries the scale to be discharged uniformly, after the discharge is completed, the baffle 121 moves downward to seal the connection of the mounting plate two 12 and the cooling pool 101, the water carries the scale into the inside of the liquid discharge shell 125, the inclined plate 126 can reduce the scale and water residue, and the scale and water are discharged uniformly, the two fixed rods 133 slide to limit the push plate 132 in the vertical direction, the push plate 132 and the scraper 131 are in the initial state inside the cooling pool 101 close to one end of the baffle 121, the push plate 132 does not contact with the inner wall of the cooling pool 101, the limit seat 13 transversely moves and drives the scraper 131 to reciprocate transversely to scrape the scale on the inner wall of the cooling pool 101, until it stops at the mounting plate one 11, after the water is stationary and settled, the water accumulates at the bottom of the cooling pool 101, the hydraulic rod two 134 is started to drive the push plate 132 to move downward to contact with the inner wall of the cooling pool 101, the limit seat 13 reversely transversely moves to push the scale slowly to the vicinity of the baffle 121 through the push plate 132, and discharge uniformly at the baffle 121.

[0037] As Figure 2As shown, in this embodiment, a plurality of guide rollers 102 are rotatably connected between the two inner walls of the cooling pool 101, and a plurality of limiting rings 103 are fixedly sleeved on the outer walls of the guide rollers 102.

[0038] In specific implementation, through the setting of the plurality of guide rollers 102, the trend of the copper wire body 20 can be guided in cooperation with the limiting ring 103, so that the position of the copper wire body 20 is lowered after entering the inside of the cooling pool 101. In this way, the water level inside the cooling pool 101 can be set lower, preventing the cooling water from spilling out due to the vibration problem of the unit operation, so that the working environment is more tidy.

[0039] Embodiment Two

[0040] On the basis of Embodiment One, in order to drive the scraper 131 to reciprocate and automatically clean the inner wall of the cooling pool 101.

[0041] As shown, Figures 3-4 In this embodiment, the control module 14 includes a plurality of limiting frames 141, the limiting frames 141 are fixedly connected to the outside of the cooling pool 101, the supporting arms 142 are slidingly connected to the inside of the limiting frames 141, the top ends of the supporting arms 142 are fixedly connected to the adjacent limiting seats 13, the one-way lead screws 143 are rotatably connected to the inside of the limiting frames 141, the one-way lead screws 143 penetrate through the adjacent supporting arms 142 and are screw-connected therewith, the motors 144 are fixedly connected to one end of the limiting frames 141, the output ends of the motors 144 penetrate through the limiting frames 141 and are fixedly connected to the one-way lead screws 143, the shaft rods 145 are rotatably connected between the two inner walls of the limiting seats 13, the bottom ends of the shaft rods 145 are fixedly sleeved with the gear wheels 1451, the top ends of the shaft rods 145 are fixedly connected with the rotating seats 1452, the sliding plates 146 are slidingly connected to the inside of the limiting seats 13, one end of the sliding plates 146 is fixedly connected with the adjacent scrapers 131, the rotating seats 1452 are movably connected to the inside of the rotating seats 1452, the racks 147 are fixedly connected to the two sides of the cooling pool 101, the gear wheels 1451 are engaged with the adjacent racks 147, and a plurality of rolling balls 1461 are rotatably connected to one end of the sliding plates 146.

[0042] In specific implementation, the transverse sliding of the two limiting seats 13 is limited by the limiting of the support arm 142 by the limiting frame 141, and the unidirectional screw rod 143 is driven to rotate by the starting motor 144, so as to drive the limiting seat 13, the scraper 131 and the push plate 132 to move horizontally, in the process, the scraper 131 reciprocally moves horizontally in the limiting seat 13, and the scraper 131 is in contact with the inner wall of the cooling pool 101, so as to scrape the inner wall of the cooling pool 101 and scrape off the scale, in the process of the horizontal movement of the limiting seat 13, the rotating seat 1452 is driven to rotate by the transmission of the gear 1451 and the rack 147, the rotating seat 1452 drives the sliding plate 146 to reciprocally move horizontally, so as to drive the scraper 131 to reciprocally move horizontally, the cooling pool 101 can be scraped and the scale can be automatically cleaned, the sliding ball 1461 can reduce the sliding friction between the sliding plate 146 and the limiting seat 13, so that the horizontal reciprocating movement of the sliding plate 146 is more smooth.

[0043] It is apparent for those skilled in the art that the present application is not limited to the details of the foregoing exemplary embodiments, and the present application can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as illustrative and not restrictive, and the scope of the present application is defined by the appended claims rather than the foregoing description, and it is intended to encompass all changes falling within the meaning and range of equivalents of the claims. Any reference signs in the claims should not be considered as limiting the claims involved.

[0044] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A copper wire cold rolling and annealing apparatus for semiconductor, characterized by, Include: Annealing box body (10) and cooling pool (101); Mounting plate one (11) and mounting plate two (12), the mounting plate one (11) and the mounting plate two (12) are respectively fixedly connected to both ends of the cooling pool (101); Baffle (121), slidingly connected to the inside of mounting plate two (12); Limiting seat (13), provided with a plurality of, the limiting seat (13) is slidingly connected to the outside of the cooling pool (101); Scraper (131) and push plate (132), the scraper (131) and the push plate (132) are slidingly connected between the two limiting seats (13); Control module (14), provided in the limiting seat (13) inside, can drive the scraper (131).

2. The copper wire cold rolling and annealing apparatus for semiconductor according to claim 1, wherein A plurality of guide rollers (102) are rotatably connected between the two inner walls of the cooling pool (101), a plurality of limiting rings (103) are fixedly sleeved on the outer wall of the guide roller (102).

3. The copper wire cold rolling and annealing apparatus for semiconductor according to claim 1, wherein One side of the baffle (121) is fixedly connected with an L-shaped plate (122), a plurality of connecting rods (124) are fixedly connected to the top of the baffle (121), the connecting rods (124) penetrate through the mounting plate two (12) and extend to the top thereof, a plurality of hydraulic rods one (123) are fixedly connected to the outer wall of the mounting plate two (12), and the output ends of the hydraulic rods one (123) are fixedly connected with adjacent connecting rods (124).

4. The copper wire cold rolling and annealing apparatus for semiconductor according to claim 3, wherein The outer wall of the mounting plate two (12) is fixedly connected with a liquid discharge shell (125), and the inner wall of the liquid discharge shell (125) is fixedly connected with an inclined plate (126).

5. The apparatus for cold rolling and annealing of copper wire for semiconductor according to claim 1, wherein The top of the limiting seat (13) is slidingly connected with a fixed rod (133), the bottom end of the fixed rod (133) is fixedly connected with the push plate (132), the top of the limiting seat (13) is fixedly connected with a hydraulic rod two (134), and the output end of the hydraulic rod two (134) is fixedly connected with the fixed rod (133).

6. The copper wire cold rolling and annealing apparatus for semiconductor according to claim 1, wherein The control module (14) comprises: A plurality of limiting frames (141) are fixedly connected to the outside of the cooling pool (101); The top end of the branch arm (142) is fixedly connected with an adjacent limiting seat (13); A one-way screw rod (143) is rotatably connected to the inside of the limiting frame (141), the one-way screw rod (143) penetrates through the adjacent branch arm (142) and is screw-connected therewith; A motor (144) is fixedly connected to one end of the limiting frame (141), and the output end of the motor (144) penetrates through the limiting frame (141) and is fixedly connected with the one-way screw rod (143).

7. The apparatus for cold rolling and annealing of copper wire for semiconductor according to claim 6, wherein The two inner walls of the limiting seat (13) are rotatably connected with a shaft rod (145), the bottom end of the shaft rod (145) is fixedly sleeved with a gear (1451), the top end of the shaft rod (145) is fixedly connected with a rotating seat (1452), the inside of the limiting seat (13) is slidingly connected with a sliding plate (146), one end of the sliding plate (146) is fixedly connected with an adjacent scraper (131), the rotating seat (1452) is movably connected in the rotating seat (1452), both sides of the cooling pool (101) are fixedly connected with a rack (147), and the gear (1451) is engaged with an adjacent rack (147).

8. The apparatus for cold rolling and annealing of copper wire for semiconductor according to claim 7, wherein One end of the slide plate (146) is rotatably connected with a plurality of balls (1461).

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