阅读说明：本技术 一种用于滤波器壳体加工的铝合金压铸模具 (Aluminum alloy die-casting die for machining filter shell ) 是由 冉凡朋 刘伟 张洁 于 2020-12-22 设计创作，主要内容包括：本发明涉及滤波器压铸模具技术领域,具体是一种用于滤波器壳体加工的铝合金压铸模具,包括上模板和下模板,所述上模板上端面螺栓固定在连接件的下端面,所述连接件的上端面与提升臂的底端螺栓固定；两个所述下模板左右滑动安装在滑槽内,所述滑槽开设在工作台的上端面；所述工作台的上端面左右两侧还卡装有缓冲机构,所述缓冲机构下端面设置有安装块,所述安装块卡装在安装槽内；所述缓冲机构上设置有缓冲块；所述工作台下部左右两侧还开设有风箱,所述风箱内设置有冷却扇叶,所述工作台的上端面开设有若干风孔,所述风孔与风箱连通。本发明结构原理简单、造价低廉,能够实现滤波器壳体压铸生产效率成倍提高,对提高企业经济效益有重要意义。(The invention relates to the technical field of filter die-casting dies, in particular to an aluminum alloy die-casting die for processing a filter shell, which comprises an upper template and a lower template, wherein the upper end face of the upper template is fixed on the lower end face of a connecting piece through a bolt, and the upper end face of the connecting piece is fixed with a bottom end bolt of a lifting arm; the two lower templates are arranged in a sliding chute in a left-right sliding manner, and the sliding chute is formed in the upper end surface of the workbench; the left side and the right side of the upper end surface of the workbench are also clamped with a buffer mechanism, the lower end surface of the buffer mechanism is provided with an installation block, and the installation block is clamped in the installation groove; the buffer mechanism is provided with a buffer block; bellows have still been seted up to workstation lower part left and right sides, be provided with the cooling flabellum in the bellows, a plurality of wind holes have been seted up to the up end of workstation, the wind hole communicates with bellows. The die-casting production efficiency of the filter shell is improved in multiples, and the die-casting production efficiency of the filter shell is significant for improving the economic benefits of enterprises.)

1. The utility model provides an aluminum alloy die casting die for processing of filter casing, includes cope match-plate pattern (1) and lower bolster (2), its characterized in that: the upper end face of the upper template (1) is fixed on the lower end face of the connecting piece (3) through bolts, the upper end face of the connecting piece (3) is fixed with the bottom end of the lifting arm (4) through bolts, and the connecting piece (3) and the lifting arm (4) are used for carrying out die assembly and die separation on the upper template (1) and the lower template (2); the two lower templates (2) are arranged in a sliding chute (6) in a left-right sliding manner, and the sliding chute (6) is formed in the upper end face of the workbench (5); the left side and the right side of the upper end face of the workbench (5) are also clamped with buffer mechanisms (7), the lower end face of each buffer mechanism (7) is provided with an installation block (8), each installation block (8) is clamped in an installation groove (9), and the installation grooves (9) are formed in the upper end face of the workbench (5); a buffer block (10) is arranged on the side, close to the lower template (2), of the buffer mechanism (7); bellows (16) have still been seted up to workstation (5) lower part left and right sides, be provided with cooling fan blade (17) in bellows (16), a plurality of wind holes (15) have been seted up to the up end of workstation (5), wind hole (15) and bellows (16) intercommunication.

2. The aluminum alloy die-casting die for machining the filter housing as claimed in claim 1, wherein: the mounting block (8) is a T-shaped sliding block.

3. The aluminum alloy die-casting die for machining the filter housing as claimed in claim 2, wherein: the buffer block (10) comprises a stop block (11), a clamping groove (12) and a spring (13), the stop block (11) is slidably mounted in the clamping groove (12), and the stop block (11) is connected with the clamping groove (12) through the spring (13).

4. The aluminum alloy die-casting die for machining the filter housing as claimed in claim 3, wherein: and a zinc coating (14) is arranged on the side surface of the stop block (11) close to the lower template (2).

5. The aluminum alloy die-casting die for machining the filter housing as claimed in claim 1, wherein: pull rings (18) are fixed on the front side wall and the rear side wall of the lower template (2) through bolts.

6. The aluminum alloy die-casting die for machining the filter housing as claimed in claim 5, wherein: the pull ring (18) is sleeved with a sleeve (19).

7. The aluminum alloy die-casting die for machining the filter housing as claimed in claim 6, wherein: the sleeve (19) is made of hard rubber.

Technical Field

The invention relates to the technical field of filter die-casting molds, in particular to an aluminum alloy die-casting mold for machining a filter shell.

Background

The filter is a filter circuit consisting of a capacitor, an inductor and a resistor. The filter can effectively filter the frequency point of the specific frequency in the power line or the frequencies except the frequency point to obtain a power signal of the specific frequency or eliminate the power signal of the specific frequency.

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material.

In the prior art, a die-casting method is usually adopted for producing and processing the filter housing, but in the aluminum alloy die-casting production process, the time consumption of die-casting and cooling is long, so that the die-casting production efficiency of the filter housing is low.

Disclosure of Invention

In order to solve the problems in the background art, the invention provides an aluminum alloy die-casting die for processing a filter shell.

In order to achieve the purpose, the invention provides the following technical scheme:

an aluminum alloy die-casting die for machining a filter shell comprises an upper die plate and a lower die plate, wherein the upper end face of the upper die plate is fixed on the lower end face of a connecting piece through bolts, the upper end face of the connecting piece is fixed with the bottom end of a lifting arm through bolts, and the connecting piece and the lifting arm are used for carrying out die assembly and die separation on the upper die plate and the lower die plate; the two lower templates are arranged in a sliding chute in a left-right sliding manner, and the sliding chute is formed in the upper end surface of the workbench; the left side and the right side of the upper end surface of the workbench are also clamped with a buffer mechanism, the lower end surface of the buffer mechanism is provided with an installation block, the installation block is clamped in an installation groove, and the installation groove is formed in the upper end surface of the workbench; the mounting block is a T-shaped sliding block, the technical effect of limiting mounting is achieved, and the buffer effect is prevented from being influenced by displacement during buffer operation of the lower template; the buffer block is arranged on the side, close to the lower die plate, of the buffer mechanism, so that a buffer effect is achieved; the left side and the right side of the lower part of the workbench are also provided with air boxes, cooling fan blades are arranged in the air boxes, the upper end face of the workbench is provided with a plurality of air holes, and the air holes are communicated with the air boxes; like this through the horizontal slip of lower bolster in the spout of workstation, realize die-casting and cooling time's utilization, when the die assembly die-casting is carried out with the cope match-plate pattern to right side lower bolster, left lower bolster carries out the cooling of foundry goods through left cooling flabellum, after the die-casting process is accomplished, the cooling is also accomplished simultaneously, two lower bolsters slide right this moment, left lower bolster is finally located the below of cope match-plate pattern, carry out the taking out of branch mould and foundry goods again, and the lower bolster on right side carries out the cooling of foundry goods in the cooling flabellum department on right side this moment, make filter housing die-casting production efficiency improve at double.

As a further scheme of the invention: the buffer block comprises a stop block, a clamping groove and a spring, the stop block is slidably mounted in the clamping groove, and the stop block is connected with the clamping groove through the spring.

As a further scheme of the invention: the side face, close to the lower template, of the stop block is provided with a zinc coating, so that the technical effect of wear resistance is achieved.

As a further scheme of the invention: and pull rings are fixed on the front side wall and the rear side wall of the lower template through bolts, so that the lower template can slide conveniently.

As a further scheme of the invention: the pull ring is sleeved with a sleeve, and the sleeve is made of hard rubber, so that the technical effects of heat insulation and skid resistance are achieved.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, the lower templates slide left and right in the sliding groove of the workbench, so that the die-casting and cooling time is utilized, when the right lower template and the upper template are subjected to die assembly and die-casting, the left lower template is subjected to cooling of a casting through the left cooling fan blade, after the die-casting process is completed, the cooling is also completed simultaneously, at the moment, the two lower templates slide right, the left lower template is finally positioned below the upper template, then the die splitting and the casting are taken out, and the right lower template is subjected to cooling of the casting at the right cooling fan blade, so that the die-casting production efficiency of the filter shell is improved exponentially. The die-casting production efficiency of the filter shell is improved in multiples, and the die-casting production efficiency of the filter shell is significant for improving the economic benefits of enterprises.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of fig. 1.

FIG. 3 is a schematic structural diagram of a work table according to the present invention.

Fig. 4 is an enlarged schematic view of the damper mechanism of the present invention.

In the figure: 1-upper template, 2-lower template, 3-connecting piece, 4-lifting arm, 5-workbench, 6-chute, 7-buffer mechanism, 8-mounting block, 9-mounting groove, 10-buffer block, 11-stop block, 12-clamping groove, 13-spring, 14-galvanized layer, 15-air hole, 16-bellows, 17-cooling fan blade, 18-pull ring and 19-sleeve.

Detailed Description

Example 1

Referring to fig. 1-4, an aluminum alloy die-casting die for processing a filter shell comprises an upper die plate 1 and a lower die plate 2, wherein the upper end face of the upper die plate 1 is fixed on the lower end face of a connecting piece 3 through bolts, the upper end face of the connecting piece 3 is fixed with the bottom end of a lifting arm 4 through bolts, and the connecting piece 3 and the lifting arm 4 are used for carrying out die assembly and die separation on the upper die plate 1 and the lower die plate 2; the two lower templates 2 are arranged in a sliding chute 6 in a left-right sliding manner, and the sliding chute 6 is arranged on the upper end surface of the workbench 5; the left side and the right side of the upper end face of the workbench 5 are also clamped with a buffer mechanism 7, the lower end face of the buffer mechanism 7 is provided with an installation block 8, the installation block 8 is clamped in an installation groove 9, and the installation groove 9 is formed in the upper end face of the workbench 5; the mounting block 8 is a T-shaped sliding block, so that the technical effect of limiting mounting is achieved, and the buffer effect is prevented from being influenced by displacement during buffer operation of the lower template 2; the buffer block 10 is arranged on the side, close to the lower template 2, of the buffer mechanism 7, so that a buffer effect is achieved; the left side and the right side of the lower part of the workbench 5 are also provided with air boxes 16, cooling fan blades 17 are arranged in the air boxes 16, the upper end face of the workbench 5 is provided with a plurality of air holes 15, and the air holes 15 are communicated with the air boxes 16; like this through the horizontal slip of lower bolster 2 in the spout 6 of workstation 5, realize the utilization of die-casting and cooling time, when the die assembly die-casting is carried out with cope match-plate pattern 1 to right side lower bolster 2, left lower bolster 2 carries out the cooling of foundry goods through left cooling flabellum 17, after the die-casting process is accomplished, the cooling is also accomplished simultaneously, two lower bolsters 2 slide to the right this moment, left lower bolster 2 finally is located the below of cope match-plate pattern 1, carry out taking out of branch mould and foundry goods again, and the lower bolster 2 on right side carries out the cooling of foundry goods in the cooling flabellum 17 department on right side this moment, make filter housing die-casting production efficiency improve at double.

Example 2

Referring to fig. 1 to 4, in this embodiment, on the basis of embodiment 1, the buffer block 10 includes a stopper 11, a slot 12 and a spring 13, the stopper 11 is slidably mounted in the slot 12, and the stopper 11 is connected to the slot 12 through the spring 13; a galvanized layer 14 is arranged on the side surface of the stop block 11 close to the lower template 2, so that the technical effect of wear resistance is achieved; the bolt fastening has pull ring 18 on the lateral wall around lower bolster 2, is convenient for slide lower bolster 2, the cover is equipped with cover 19 on the pull ring 18, cover 19 is the hard rubber material, plays thermal-insulated, skid-proof technological effect.

The working principle of the invention is as follows: according to the invention, die-casting and cooling time utilization are realized by the left-right sliding of the lower template 2 in the sliding groove 6 of the workbench 5, when the right lower template 2 and the upper template 1 are subjected to die assembly and die-casting, the left lower template 2 is cooled by the left cooling fan blade 17, after the die-casting process is finished, the cooling is also finished at the same time, at the moment, the two lower templates 2 slide rightwards, the left lower template 2 is finally positioned below the upper template 1, and then die division and casting taking out are carried out, and the right lower template 2 is cooled at the right cooling fan blade 17, so that the die-casting production efficiency of the filter shell is improved in a multiplied manner. The die-casting production efficiency of the filter shell is improved in multiples, and the die-casting production efficiency of the filter shell is significant for improving the economic benefits of enterprises.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.