CN201455234U

CN201455234U - Casting mold of cross-bridge terminal post of lead-acid battery

Info

Publication number: CN201455234U
Application number: CN2009201247078U
Authority: CN
Inventors: 杜光
Original assignee: Sunbright Power Co Ltd
Current assignee: Sunbright Power Co Ltd
Priority date: 2009-07-11
Filing date: 2009-07-11
Publication date: 2010-05-12
Anticipated expiration: 2019-07-11

Abstract

The utility model discloses a casting mold of the cross-bridge terminal post of a lead-acid battery, which comprises a cast gate plate 1, a left module 2 and a right module 3. The cast gate plate 1 is arranged on a mold, the left module 2 and the right module 3 are arranged under the mold, the combination surfaces of the left module 2 and the right module 3 are respectively provided with a profiled cavity 5, the profiled cavities 5 are symmetrically arranged on the combination surfaces of the left module 2 and the right module 3, and a division plate 6 is arranged between the combination surfaces of the left module 2 and the right module 3. The utility model has the following advantages that: since the alternative arrangement of the profiled cavities on the left module and the right module is changed into the symmetric arrangement, the profiled cavities with identical sizes on the left module and the right module are enlarged by once, thereby improving the production efficiency by once, reducing the production cost, and improving the benefits of the enterprise.

Description

The lead-acid accumulator casting die of striding the bridge pole

Technical field:

The utility model relates to the casting die of the electrode column on a kind of battery, specifically is a kind of lead-acid accumulator casting die of striding the bridge pole.

Background technology:

The lead-acid accumulator of prior art is a kind of hand teeming mould with the casting die of striding the bridge pole, and mould top is the gate plate position, and the bottom is the position by left and right module, sees accompanying drawing 1 and accompanying drawing 2.Left side module is connected by a rotating shaft hinge with an end of right module, the other end is a handle, left and right module is provided with identical foundry goods die cavity, left and right module veneer matched moulds, what make that the veneer of its left module becomes right module upper impression faces the die cavity wall directly, and what the veneer of right module became left module upper impression faces the die cavity wall directly, like this, die cavity on the left and right module die cavity position of must staggering mutually just can become a complete die cavity, sees accompanying drawing 2; Top is that an end of gate plate is provided with alignment pin, and the other end is a handle, and the base plate of gate plate is provided with left and right two row's solution casting holes.During use, in the locating hole on the module of the alignment pin insertion left and right sides, bottom, die cavity on the left and right sides module of left and right two solution casting holes and bottom is corresponding, be scooped in the gate plate with the lead water that manually high temperature is dissolved, lead water injects in the forming cavity of left and right sides module formation by the solution casting hole on the gate plate base plate, after the curing to be cooled, form the needed bridge pole part of striding, die sinking is taken out.This shows that existing lead-acid accumulator because of its die cavity is the setting of staggering mutually, cause left and right module utilization rate low, thereby its production efficiency is also low, has wasted man-hour with the casting die of striding the bridge pole on left and right module, increase production cost.

The utility model content:

The technical problems to be solved in the utility model is at the deficiency that prior art exists, to provide a kind of lead-acid accumulator casting die of striding the bridge pole that improves module utilization rate and production efficiency.

Technical solution of the present utility model is:

A kind of lead-acid accumulator casting die of striding the bridge pole, comprise gate plate, left module, right module, described gate plate is arranged on mould top, left and right module is arranged on the mould bottom, a left side module and the right module face that is harmonious is provided with die cavity, be characterized in that described die cavity is symmetricly set on the face that is harmonious of left module and right module, left and right module is harmonious a demarcation strip is set between the face.

After adopting above structure, compared with prior art, the utlity model has following advantage: the foundry goods die cavity on the original left and right module is staggered to be provided with mutually changes the setting of symmetry ground into, make the foundry goods die cavity on the left and right module of its identical size increase by one times, thereby its production efficiency also is doubled, thereby reduced production cost, improved the performance of enterprises.

As further improving, an end of described demarcation strip is provided with rotary shaft bindiny mechanism, and bindiny mechanism is arranged on the link of left and right module, and the other end is provided with snapper.Rotary shaft bindiny mechanism and snapper have been arranged, when left and right module matched moulds or die sinking, an end relative fixed of demarcation strip, the snapper of the other end is convenient to demarcation strip is put down or takes up.

Description of drawings:

Fig. 1 uses master's (bowing) of the casting die of striding the bridge pole for the lead-acid accumulator of prior art and looks schematic diagram;

Fig. 2 is the schematic top plan view of the lead-acid accumulator of prior art after the casting die of striding the bridge pole removes gate plate;

Fig. 3 looks schematic diagram for the utility model lead-acid accumulator with a casting die left side of striding the bridge pole;

Fig. 4 looks schematic diagram for the utility model lead-acid accumulator with the casting die master (bowing) who strides the bridge pole;

The schematic top plan view of Fig. 5 the utility model lead-acid accumulator after the casting die of striding the bridge pole removes gate plate.

Shown in the figure: 1, gate plate, 11, plug hole, 2, left module, 21, locating hole 3, right module, 4, hinge, 5, die cavity, 6, demarcation strip, 61, rotary shaft bindiny mechanism, 62, snapper, 7, pin.

The specific embodiment:

The utility model is described in further detail below in conjunction with the drawings and specific embodiments:

Fig. 1 uses master's (bowing) of the casting die of striding the bridge pole for the lead-acid accumulator of prior art and looks schematic diagram; Fig. 2 is the schematic top plan view of the lead-acid accumulator of prior art after the casting die of striding the bridge pole removes gate plate;

Compare with Fig. 1, Fig. 2 by Fig. 3, Fig. 4, Fig. 5, clearly illustrate, the utility model is the casting die of striding the bridge pole at the lead-acid accumulator of prior art with a kind of improved lead-acid accumulator usefulness on the casting die basis of striding the bridge pole, it also is a kind of hand teeming mould, it comprises gate plate 1, left module 2, right module 3, gate plate 1 is arranged on mould top, left and

right module

2,3 is arranged on the mould bottom, one end of described gate plate 1 is provided with alignment pin, the other end is a handle, and the base plate of gate plate is provided with left and right two row's solution casting holes; Left side module 2 is that hinge 4 is connected with an end of right module 3, the other end respectively is provided with handle, a left side module 2 be provided with gate plate 1 on alignment pin corresponding positioning hole 21, left side module 2 and right module 3 are harmonious and die cavity 5 are set on the face, described die cavity 5 is symmetricly set on left module 2 and right module 3 and is harmonious on the face, and left and

right module

2,3 is harmonious a demarcation strip 6 is set between the face.One end of demarcation strip 6 is provided with the rotary shaft bindiny mechanism 61 that is connected with left and

right module

2,3, and the other end is provided with snapper 62.

Use: 1, first matched moulds, demarcation strip 6 is put between left and

right module

2,3, again left and

right sides mould

2,3 is closed up, after closing up, laterally lock with the front and back end of pin 7 at left and

right sides mould

2,3, then gate plate 1 is covered on the module of the left and right sides, the alignment pin on the gate plate 1 is inserted in the locating hole 21 of left module, the left and right two row's solution casting holes 11 on gate plate 6 base plates are corresponding naturally with the die cavity 5 on the left and

right sides module

2,3 of bottom.2, casting, the lead water that the operator is dissolved high temperature is scooped in the gate plate 1, and lead water injects in the forming cavity 5 of left and

right module

2,3 naturally by the solution casting hole 11 on gate plate 6 base plates.3, die sinking, treat that casting liquid cooling in the die cavity 5 are but solidified after, form the needed bridge pole part of striding, take off gate plate 1, unload the pin 7 at mould two ends, the left and right sides, the snapper of arresting on the demarcation strip 6 with hand 62 starts demarcation strip 6, left and

right sides mould

2,3 separately takes out foundry goods-stride bridge pole.

Claims

1. a lead-acid accumulator is with the casting die of striding the bridge pole, comprise gate plate (1), left module (2), right module (3), described gate plate (1) is arranged on mould top, described left and right module (2,3) is arranged on the mould bottom, described left module (2) and right module (3) face that is harmonious is provided with die cavity (5), it is characterized in that: described die cavity (5) is symmetricly set on left module (2) and right module (3) and is harmonious on the face, and described left and right module (2,3) is harmonious a demarcation strip (6) is set between the face.

2. the lead-acid accumulator as claimed in claim 1 casting die of striding the bridge pole, it is characterized in that: an end of described demarcation strip (6) is provided with rotary shaft bindiny mechanism (61), bindiny mechanism (61) is arranged on the hinge link of left and right module (2,3), and the other end is provided with snapper (62).