CN213483478U - Extrusion protection piece for processing serial conductive bar - Google Patents

Abstract

The utility model discloses an extrusion protection piece for electrically conductive processing of arranging of establishing ties, including lower mould and last mould, the bottom fixed mounting of lower mould has the landing leg, it is located the top of lower mould to go up the mould, the lower mould passes through the spring support connnection with last mould, the lower extreme fixed mounting of last mould has the extrusion head, the upper end fixed mounting of lower mould has the rubber pad, the upper end fixed mounting of lower mould has the protecting crust, the hole of dodging has been seted up to the protecting crust upper end, the first lower extreme of extrusion runs through dodges the hole and is located the protecting crust, the jack has all been seted up to the both sides of protecting crust, it has spacing inserted block to peg graft in the jack, spacing inserted block and jack clearance fit, the equal fixed mounting in both sides of extrusion head has the screens lug, the. The utility model discloses spacing inserted block is solid with the extrusion head card during the material loading, prevents that the extrusion head gliding from causing the injury to the workman, has improved the security.

Description

Extrusion protection piece for processing serial conductive bar

Technical Field

The utility model relates to a lead electrical drainage processing equipment technical field, specifically be an extrusion protection piece for electrically conducting drainage processing establishes ties.

Background

The conductive bar is also called a copper bar, a copper busbar or a copper bus bar, is made of copper materials, has a rectangular or chamfer (fillet) rectangular section, is called an aluminum bar made of aluminum materials, plays a role in conveying current and connecting electrical equipment in a circuit, and along with the rapid development of the market of power batteries, a power supply generally synthesizes a battery module through a single battery pack and then assembles the battery module into the power supply. The series connection and the parallel connection of the batteries are generally carried out through a composite conductive bar, the composite conductive bar comprises an aluminum positive pole section and a copper negative pole section connected with the aluminum positive pole section, the aluminum positive pole section is provided with a positive pole groove for inserting a positive pole lug, and the copper negative pole section is provided with a negative pole groove for inserting a negative pole lug.

The existing production and processing of the conductive bar mainly comprises the following steps: first phase utilizes the continuous founding of electrolytic copper to produce the bright oxygen-free copper pole of length of different specifications through the copper product continuous casting machine of drawing upward, then becomes the electrically conductive row of specific specification and shape through extrusion processing, and current electrically conductive row extrusion processing machine does not have protection machanism mostly, because the machining frequency is fast, when workman's material loading, the accident that takes place easily causes the hand injury to the workman to receive debris influence in extrusion process, lead to the work piece to damage, therefore we need to propose an extrusion protection spare that is used for the electrically conductive row of establishing ties to process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an extrusion protection piece for establishing ties electrically conducts row processing has the protecting effect, can avoid the staff to receive equipment injury 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: the utility model provides an extrusion protection piece for electrically conductive processing of arranging of establishing ties, includes lower mould and last mould, the bottom fixed mounting of lower mould has the landing leg, it is located the top of lower mould to go up the mould, lower mould and last mould pass through the spring column connection, the lower extreme fixed mounting of going up the mould has the extrusion head, the upper end fixed mounting of lower mould has the rubber pad, the rubber pad is located the extrusion head under, the upper end fixed mounting of lower mould has the protecting crust, the hole of dodging has been seted up to the protecting crust upper end, the extrusion head lower extreme runs through and dodges the hole site in the protecting crust, the jack has all been seted up to the both sides of protecting crust, it has spacing inserted block to peg graft in the jack, spacing inserted block and jack clearance fit, the equal fixed mounting in both sides of extrusion head has the screens.

Preferably, a protective door is arranged on the feeding hole and hinged to the side wall of the protective shell through a hinge.

Preferably, fixed mounting has the connecting rod on the shutter, the connecting rod is located the protecting crust, the one end fixed mounting of connecting rod has the joint, fixed mounting has the joint piece on the spacing inserted block, set up the recess that corresponds with the joint piece on the joint, and the recess is located the slip path of joint piece.

Preferably, the limiting insertion block is fixedly provided with an anti-falling plate, the anti-falling plate is positioned outside the protective shell, and one side of the anti-falling plate is fixedly provided with a pull ring.

Preferably, an electric push rod is fixedly mounted at the upper end of the lower die, and one end of a piston rod of the electric push rod is fixedly connected with the pull ring.

Preferably, a side mounting plate is fixedly mounted at the upper end of the lower die, and the electric push rod is fixedly mounted on one side of the side mounting plate.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses an upper end fixed mounting of lower mould has the protecting crust, the hole of dodging has been seted up to the protecting crust upper end, the extrusion head lower extreme runs through and dodges the hole site in the protecting crust, the jack has all been seted up to the both sides of protecting crust, it has spacing inserted block to peg graft in the jack, spacing inserted block and jack clearance fit, the equal fixed mounting in both sides of extrusion head has the design of screens lug, will promote to screens lug lower extreme through spacing inserted block during the material loading, make spacing inserted block with the extrusion head card solid, prevent that the extrusion head from gliding and cause the injury to the workman, and the protecting crust can play the protecting effect, prevent debris influence processing, the security has been improved.

Drawings

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

FIG. 2 is a schematic view of the protective door of the present invention;

FIG. 3 is a schematic view of the limiting insert of the present invention;

fig. 4 is a schematic view of the bayonet joint of the present invention.

In the figure: 1. a lower die; 2. an upper die; 3. a support leg; 4. an extrusion head; 5. a rubber pad; 6. a spring post; 7. a protective shell; 8. limiting the inserting block; 9. a clamping convex block; 10. an anti-drop plate; 11. a pull ring; 12. a hinge; 13. a protective door; 14. a connecting rod; 15. a clamping head; 16. a clamping block; 17. laterally installing a plate; 18. an electric push rod.

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.

Referring to fig. 1-4, the present invention provides a technical solution: an extrusion protection piece for processing a series-connection conductive bar comprises a lower die 1 and an upper die 2, wherein a supporting leg 3 is fixedly installed at the bottom of the lower die 1, the upper die 2 is positioned above the lower die 1, the lower die 1 and the upper die 2 are connected through a spring column 6, an extrusion head 4 is fixedly installed at the lower end of the upper die 2, a rubber pad 5 is fixedly installed at the upper end of the lower die 1, and the rubber pad 5 is positioned right below the extrusion head 4;

when in use, a workpiece is placed on the rubber pad 5 and is extruded by the extrusion head 4.

A protective shell 7 is fixedly installed at the upper end of the lower die 1, an avoidance hole is formed in the upper end of the protective shell 7, the lower end of the extrusion head 4 penetrates through the avoidance hole and is located in the protective shell 7, jacks are formed in two sides of the protective shell 7, a limiting insertion block 8 is inserted in each jack, the limiting insertion block 8 is in clearance fit with the jacks, and clamping convex blocks 9 are fixedly installed on two sides of the extrusion head 4;

during the material loading, will promote to the 9 lower extremes of screens lug through spacing inserted block 8, make spacing inserted block 8 with 4 card solid of extrusion head, prevent that extrusion head 4 from gliding and causing the injury to the workman to protective housing 7 can play the protecting effect, prevents that debris from influencing processing, has improved the security.

An anti-falling plate 10 is fixedly installed on the limiting insertion block 8, the anti-falling plate 10 is positioned outside the protective shell 7, a pull ring 11 is fixedly installed on one side of the anti-falling plate 10, an electric push rod 18 is fixedly installed at the upper end of the lower die 1, a side mounting plate 17 is fixedly installed at the upper end of the lower die 1, the electric push rod 18 is fixedly installed on one side of the side mounting plate 17, and one end of a piston rod of the electric push rod 18 is fixedly connected with the pull ring 11;

the electric push rod 18 drives the limiting insertion block 8 to slide in the insertion hole, so that limiting actions are not required to be finished manually, automation is realized, and the electric push rod is more convenient and practical.

A feeding hole is formed in the side wall of the protective shell 7, a protective door 13 is arranged on the feeding hole, and the protective door 13 is hinged with the side wall of the protective shell 7 through a hinge 12;

further, a connecting rod 14 is fixedly installed on the protective door 13, the connecting rod 14 is located in the protective shell 7, a clamping connector 15 is fixedly installed at one end of the connecting rod 14, a clamping block 16 is fixedly installed on the limiting insertion block 8, a groove corresponding to the clamping block 16 is formed in the clamping connector 15, and the groove is located on a sliding path of the clamping block 16;

be provided with the recess through joint 15, spacing inserted block 8 slides in the jack and keeps away from extrusion head 4 and makes, drives joint piece 16 simultaneously and slides, when joint piece 16 slides to joint head 15's recess in, joint head 15, connecting rod 14 and shutter 13 are fixed simultaneously, can't go to rotate for extrusion head 4 is not under the card solid state, and shutter 13 can't open, has further improved the security.

The working principle is as follows: through spacing inserted block 8 and jack clearance fit, the equal fixed mounting in both sides of extrusion head 4 has the design of screens lug 9, will promote to screens lug 9 lower extreme through spacing inserted block 8 during the material loading, makes spacing inserted block 8 block extrusion head 4 admittedly, prevents that extrusion head 4 from gliding to cause the injury to the workman to protective housing 7 can play the protecting effect, prevents that debris from influencing processing, has improved the security.

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 (6)

1. The utility model provides an extrusion protection spare for electrically conductive row processing of establishing ties, includes lower mould (1) and last mould (2), its characterized in that: the bottom of the lower die (1) is fixedly provided with supporting legs (3), the upper die (2) is positioned above the lower die (1), the lower die (1) and the upper die (2) are connected through spring columns (6), the lower end of the upper die (2) is fixedly provided with an extrusion head (4), the upper end of the lower die (1) is fixedly provided with a rubber pad (5), the rubber pad (5) is positioned under the extrusion head (4), the upper end of the lower die (1) is fixedly provided with a protective shell (7), the upper end of the protective shell (7) is provided with a avoiding hole, the lower end of the extrusion head (4) penetrates through the avoiding hole and is positioned in the protective shell (7), jacks are respectively formed in two sides of the protective shell (7), limiting plug blocks (8) are inserted in the jacks, the limiting plug blocks (8) are in clearance fit with the jacks, clamping convex blocks (9) are respectively and fixedly arranged on two sides of the extrusion head (4), the side wall of the protective shell (7) is provided with a feeding hole.

2. The squeeze protection member for the processing of a series conductor bar as set forth in claim 1, wherein: the feeding port is provided with a protective door (13), and the protective door (13) is hinged to the side wall of the protective shell (7) through a hinge (12).

3. The squeeze protection member for the processing of a series conductor bar as set forth in claim 2, wherein: fixed mounting has connecting rod (14) on shutter (13), connecting rod (14) are located protecting crust (7), the one end fixed mounting of connecting rod (14) has joint (15), fixed mounting has joint piece (16) on spacing inserted block (8), set up the recess that corresponds with joint piece (16) on joint (15), and the recess is located the slip path of joint piece (16).

4. The squeeze protection member for the processing of a series conductor bar as set forth in claim 1, wherein: fixed mounting has anticreep board (10) on spacing inserted block (8), anticreep board (10) are located outside protecting crust (7), one side fixed mounting of anticreep board (10) has pull ring (11).

5. The squeeze protection member for the processing of a series conductor bar as set forth in claim 4, wherein: an electric push rod (18) is fixedly mounted at the upper end of the lower die (1), and one end of a piston rod of the electric push rod (18) is fixedly connected with the pull ring (11).

6. The squeeze protection member for processing of a series conductor bar as set forth in claim 5, wherein: the upper end fixed mounting of lower mould (1) has side dress board (17), electric putter (18) fixed mounting is in one side of side dress board (17).

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