CN218611649U

CN218611649U - Mould is used in processing of cast aluminium end cover

Info

Publication number: CN218611649U
Application number: CN202222860737.3U
Authority: CN
Inventors: 郑贤付; 倪永策; 胡玲; 笪志国; 齐永锋
Original assignee: Anhui Jinxing Packaging Co ltd
Current assignee: Anhui Jinxing Packaging Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-03-14
Anticipated expiration: 2032-10-28

Abstract

The utility model discloses a mould is used in processing of cast aluminium end cover relates to cast aluminium end cover processing technology field, including the bottom plate, a set of supporting leg is installed to the bottom surface of bottom plate, and the last surface mounting of bottom plate has a set of pneumatic cylinder, and the top of bottom plate is provided with the roof, the output of every pneumatic cylinder all with the bottom surface fixed connection of roof. It can be through the bottom plate, the supporting leg, the pneumatic cylinder, the roof, a supporting plate, the support frame, the die holder, a bolt, the installing frame, the connecting block, cooperation setting between joint subassembly and the upper die base, pneumatic cylinder work can make the upper die base move down, can make upper die base and die holder carry out the compound die, can conveniently process cast aluminum end cover, unscrew the bolt, can conveniently dismantle the die holder, utilize the joint subassembly, can conveniently dismantle the upper die base, thereby can conveniently change upper die base and die holder, can process the cast aluminum end cover of different grade type, can improve the device's practicality.

Description

Mould is used in processing of cast aluminium end cover

Technical Field

The utility model relates to a cast aluminium end cover processing technology field specifically is a mould is used in processing of cast aluminium end cover.

Background

The end cover is a back cover installed behind the shell of motor, etc., commonly called 'end cover', the existing end cover is mostly made by casting aluminum, the cast aluminum end cover is a technological method that the molten aluminum is poured into a mould and cooled to form an aluminum piece with a required shape, in the processing process of the cast aluminum end cover, a mould is needed to be used for forming, the mould is a tool for manufacturing a formed article, the tool is composed of various parts, different moulds are composed of different parts, the processing of the shape of the article is realized mainly by the change of the physical state of the formed material, and the end cover is called 'mother of industry'.

Chinese patent according to application No. CN214517526U discloses a mould is used in processing of cast aluminium end cover, including the base frame, the equal fixed mounting in the left and right sides of base frame bottom has the supporting seat, the equal fixed mounting in the left and right sides at base frame top has the protective housing, the interior diapire fixed mounting of protective housing has one end to run through and extends to the outside hydraulic rod of protective housing.

By adopting the scheme, the upper die base can be effectively and quickly cooled, so that the advantage of effective cooling is integrally realized, but when the scheme is used, the upper die base and the lower die base are fixedly connected and are not detachable, the upper die base and the lower die base are inconvenient to replace, so that different types of cast aluminum end covers cannot be processed, and the practicability is low; therefore, the die for processing the cast aluminum end cover is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mould is used in processing of cast aluminum end cover in order to compensate the not enough of prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mould is used in processing of cast aluminum end cover, includes the bottom plate, a set of supporting leg is installed to the bottom surface of bottom plate, the last surface mounting of bottom plate has a set of pneumatic cylinder, the top of bottom plate is provided with the roof, every the output of pneumatic cylinder all with the bottom surface fixed connection of roof, two the last fixed surface of bottom plate is connected with two backup pads, two the support frame is all installed to the side that the backup pad is close to each other, the top of bottom plate is provided with the die holder, and the bottom surface of die holder contacts with the upper surface of support frame, and two support frames all are connected with the die holder through two sets of bolts, the bottom surface fixedly connected with installing frame of roof, the inner wall of installing frame is provided with the connecting block, the surface mounting of installing frame has two joint subassemblies, the upper die base is installed to the bottom of connecting block, the external fixed surface intercommunication of upper die base has the inlet pipe.

Further, the joint subassembly including fixed inlay in the smooth frame of installing frame surface and the draw-in groove of seting up in the connecting block surface, the inner wall sliding connection of smooth frame has the slide, the surface mounting of slide has the cardboard, and the cardboard is connected with the inner wall looks joint of draw-in groove.

Furthermore, a pull rod is installed on one side face, far away from the clamping plate, of the sliding plate, and a pull ring is installed at one end, far away from the sliding plate, of the pull rod.

Furthermore, the outer surface cover of pull rod is equipped with the spring, and the both ends of spring respectively with the surface of slide and the inner wall fixed connection of sliding frame.

Furthermore, two sliding chutes are formed in the inner wall of the sliding frame, sliding blocks are connected to the inner wall of each sliding chute in a sliding mode, and the sliding blocks are fixedly connected with the sliding plates.

Furthermore, a group of positioning pins are installed on the bottom surface of the upper die base, a group of positioning holes are formed in the upper surface of the lower die base, and the positioning holes are matched with the positioning pins.

Furthermore, two positioning grooves are formed in the outer surface of the lower die base, positioning blocks are mounted on one side face, close to each other, of the two supporting plates, and the positioning blocks are matched with the positioning grooves.

Compared with the prior art, this mould for processing of cast aluminium end cover possesses following beneficial effect:

1. the utility model discloses a bottom plate, the supporting leg, the pneumatic cylinder, the roof, a supporting rack, the die holder, a bolt, the installing frame, the connecting block, cooperation setting between joint subassembly and the upper die base, pneumatic cylinder work can make the upper die base move down, can make upper die base and die holder carry out the compound die, can conveniently process cast aluminum end cover, unscrew the bolt, can conveniently dismantle the die holder, utilize the joint subassembly, can conveniently dismantle the upper die base, thereby can conveniently change upper die base and die holder, can process the cast aluminum end cover of different grade type, can improve the device's practicality.

2. The utility model discloses an installing frame, the connecting block, the upper die base, sliding frame, the draw-in groove, a slide, the cardboard, the pull rod, the pull ring, a spring, cooperation setting between spout and the slider, the pulling pull ring can drive pull rod and slide in sliding frame's inner wall slip, make the cardboard break away from the inside of draw-in groove, can remove spacing to the connecting block, can conveniently dismantle the upper die base, the connecting block reinsertion of installation on the upper die base that will change the inside of installing frame, the elasticity of spring can make the cardboard again with draw-in groove looks joint, can conveniently spacing again to the connecting block, can fix the upper die base, the convenience is changed the upper die base.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the connection structure of the support plate and the lower die holder of the present invention;

fig. 4 is a top view of the upper die base of the present invention;

fig. 5 is a sectional view taken along line B-B of fig. 4 according to the present invention.

In the figure: 1. a base plate; 2. supporting legs; 3. a hydraulic cylinder; 4. a top plate; 5. a support plate; 6. a support frame; 7. a lower die holder; 8. a bolt; 9. installing a frame; 10. connecting blocks; 11. a clamping assembly; 111. a slide frame; 112. a card slot; 113. a slide plate; 114. clamping a plate; 115. a pull rod; 116. a pull ring; 117. a spring; 118. a chute; 119. a slider; 12. an upper die holder; 13. a feeding pipe; 14. positioning pins; 15. positioning holes; 16. positioning a groove; 17. and (5) positioning the blocks.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

The embodiment provides a mould is used in processing of cast aluminium end cover, and the device is used for processing the cast aluminium end cover, and the device can dismantle upper die base 12 and die holder 7 to can conveniently change upper die base 12 and die holder 7, can process the cast aluminium end cover of different grade type, can improve the device's practicality.

Referring to fig. 1-5, a mould is used in processing of cast aluminium end cover, includes bottom plate 1, and a set of supporting leg 2 is installed to the bottom surface of bottom plate 1, and there are four supporting legs 2 in quantity, and every supporting leg 2 is located four edges of bottom plate 1 bottom surface respectively, and the supporting leg 2 of setting can conveniently support the device.

The upper surface of bottom plate 1 has a set of pneumatic cylinder 3, and the quantity of pneumatic cylinder 3 has four, and every pneumatic cylinder 3 is located four edges of 1 upper surface of bottom plate respectively, and the top of bottom plate 1 is provided with roof 4, and every pneumatic cylinder 3's output all with the bottom surface fixed connection of roof 4, and pneumatic cylinder 3 work can make pneumatic cylinder 3's output flexible to can drive roof 4 and reciprocate.

The upper surface of bottom plate 1 is fixedly connected with two symmetrical backup pads 5, and support frame 6 is all installed to the side that two backup pads 5 are close to each other, and the top of bottom plate 1 is provided with die holder 7, and the bottom surface of die holder 7 contacts with the upper surface of support frame 6, and two support frames 6 all are connected with die holder 7 through two sets of bolts 8.

The backup pad 5 and the support frame 6 of setting can support die holder 7, use bolt 8, can fix die holder 7, unscrew bolt 8, can conveniently dismantle the change to die holder 7.

Two symmetrical positioning grooves 16 are formed in the outer surface of the lower die base 7, positioning blocks 17 are mounted on one side face, close to each other, of the two supporting plates 5, and the positioning blocks 17 are matched with the positioning grooves 16.

When installing lower die holder 7, place lower die holder 7 between two backup pads 5, can make locating piece 17 block into the inside of constant head tank 16, can fix a position lower die holder 7 for lower die holder 7 can be just in time located two backup pads 5 middles.

The bottom surface fixedly connected with installing frame 9 of roof 4, the inner wall of installing frame 9 is provided with connecting block 10, inserts the inside of installing frame 9 with connecting block 10, can conveniently install upper die base 12, and upper die base 12 is installed to the bottom of connecting block 10, and

upper die base

12 and 7 looks adaptations of die holder, pneumatic cylinder 3 work make upper die base 12 move down for upper die base 12 and die holder 7 cooperate, can conveniently process the cast aluminium end cover.

The outer surface mounting of installing frame 9 has two symmetrical joint subassemblies 11, and joint subassembly 11 is including fixed the smooth frame 111 of inlaying in the installing frame 9 surface and set up the draw-in groove 112 in connecting block 10 surface, and the inner wall sliding connection of smooth frame 111 has slide 113, and the outer surface mounting of slide 113 has cardboard 114, and cardboard 114 and the inner wall looks joint of draw-in groove 112.

The inner wall that sliding frame 111 is run through to cardboard 114 one end of keeping away from slide 113 and extend to the outside of sliding frame 111, and the outer surface of cardboard 114 and the department of running through of sliding frame 111 are sliding connection, insert the inside of installing frame 9 with connecting block 10, can make cardboard 114 and draw-in groove 112 looks joint, can conveniently carry on spacingly to connecting block 10.

A pull rod 115 is installed on one side surface of the sliding plate 113 far away from the clamping plate 114, a pull ring 116 is installed on one end of the pull rod 115 far away from the sliding plate 113, one end of the pull rod 115 far away from the sliding plate 113 penetrates through the inner wall of the sliding frame 111 and extends to the outside of the sliding frame 111, the outer surface of the pull rod 115 is in sliding connection with the penetrating position of the sliding frame 111, the pull ring 116 is pulled outwards, the pull rod 115 can be driven to move, the sliding plate 113 and the clamping plate 114 can be conveniently driven to move, and the limit of the connecting block 10 can be relieved.

The outer surface of the pull rod 115 is sleeved with a spring 117, two ends of the spring 117 are fixedly connected with the outer surface of the sliding plate 113 and the inner wall of the sliding frame 111 respectively, and the arranged spring 117 can provide elasticity for the sliding plate 113, so that the clamping plate 114 can be better clamped with the inner wall of the clamping groove 112.

Two symmetrical sliding grooves 118 are formed in the inner wall of the sliding frame 111, sliding blocks 119 are connected to the inner walls of the two sliding grooves 118 in a sliding mode, and the sliding blocks 119 are fixedly connected with the sliding plate 113.

When the sliding plate 113 slides on the inner wall of the sliding frame 111, the sliding block 119 can slide on the inner wall of the sliding groove 118, so that the sliding plate 113 can be guided and limited, and the stability of the sliding plate 113 during movement can be ensured.

The outer surface of the upper die holder 12 is fixedly communicated with the feeding pipe 13, molten aluminum is injected into the feeding pipe 13, the molten aluminum can enter a space between the upper die holder 12 and the lower die holder 7 through the feeding pipe 13, and the cast aluminum end cover can be conveniently molded.

A set of locating pin 14 is installed to the bottom surface of upper die base 12, and a set of locating hole 15 has been seted up to the upper surface of die holder 7, and locating hole 15 and locating pin 14 looks adaptation, when pneumatic cylinder 3 drove upper die base 12 and moves down, can make locating pin 14 insert the inside of locating hole 15, can fix a position upper die base 12 and die holder 7.

The working principle is as follows: when the device is used, the hydraulic cylinder 3 is started, the output end of the hydraulic cylinder 3 can be contracted, the top plate 4 can be driven to move downwards, the upper die base 12 is matched with the lower die base 7, molten aluminum is injected into the feeding pipe 13, the molten aluminum can enter the space between the upper die base 12 and the lower die base 7 through the feeding pipe 13, cast aluminum end covers can be conveniently formed, when different types of cast aluminum end covers need to be processed, the upper die base 12 and the lower die base 7 need to be replaced, the bolt 8 is unscrewed, the limit of the lower die base 7 can be relieved, the lower die base 7 can be conveniently detached, two pull rings 116 are pulled outwards, the pull rings 116 can drive the pull rods 115 and the sliding plate 113 to slide on the inner wall of the sliding frame 111, the clamping plate 114 can be separated from the inside of the clamping groove 112, the limit of the connecting block 10 can be relieved, the connecting block 10 can be taken out from the inside of the installing frame 9, the upper die base 12 can be conveniently detached, the connecting block 10 installed on the replaced upper die base 12 can be inserted into the inside of the installing frame 9 again, the elastic force of the spring 117 can enable the connecting block 114 to be replaced, the clamping base 114 to be conveniently connected with the clamping groove 112 again, the upper die base 12, and the upper die base 12 can be conveniently, and the connecting block can be conveniently connected with the clamping plate 12, and fixed, and the upper die base 12 can be conveniently.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a mould is used in processing of cast aluminium end cover, includes bottom plate (1), its characterized in that: a set of supporting leg (2) is installed to the bottom surface of bottom plate (1), the last surface mounting of bottom plate (1) has a set of pneumatic cylinder (3), the top of bottom plate (1) is provided with roof (4), every the output of pneumatic cylinder (3) all with the bottom surface fixed connection of roof (4), two backup pad (5) of the last fixed surface of bottom plate (1) are connected with, two support frame (6) are all installed to a side that backup pad (5) are close to each other, the top of bottom plate (1) is provided with die holder (7), and the bottom surface of die holder (7) contacts with the upper surface of support frame (6), and two support frames (6) all are connected with die holder (7) through two sets of bolts (8), the bottom surface fixedly connected with installing frame (9) of roof (4), the inner wall of installing frame (9) is provided with connecting block (10), the surface mounting of installing frame (9) has two joint subassemblies (11), upper die holder (12) are installed to the bottom of connecting block (10), the external fixed intercommunication of upper die holder (12) has inlet pipe (13).

2. The die for machining the cast aluminum end cover according to claim 1, wherein: joint subassembly (11) including fixed inlay in sliding frame (111) of installing frame (9) surface and seting up draw-in groove (112) in connecting block (10) surface, the inner wall sliding connection of sliding frame (111) has slide (113), the surface mounting of slide (113) has cardboard (114), and cardboard (114) and the inner wall looks joint of draw-in groove (112).

3. The die for machining the cast aluminum end cover according to claim 2, wherein: a pull rod (115) is installed on one side face, far away from the clamping plate (114), of the sliding plate (113), and a pull ring (116) is installed at one end, far away from the sliding plate (113), of the pull rod (115).

4. The die for machining the cast aluminum end cover according to claim 3, wherein: the outer surface of the pull rod (115) is sleeved with a spring (117), and two ends of the spring (117) are fixedly connected with the outer surface of the sliding plate (113) and the inner wall of the sliding frame (111) respectively.

5. The die for machining the cast aluminum end cover according to claim 2, wherein: two chutes (118) are formed in the inner wall of the sliding frame (111), two sliding blocks (119) are connected to the inner wall of the chutes (118) in a sliding mode, and the sliding blocks (119) are fixedly connected with the sliding plate (113).

6. The die for machining the cast aluminum end cover according to claim 1, wherein: a group of positioning pins (14) are installed on the bottom surface of the upper die base (12), a group of positioning holes (15) are formed in the upper surface of the lower die base (7), and the positioning holes (15) are matched with the positioning pins (14).

7. The die for machining the cast aluminum end cover according to claim 1, wherein: two positioning grooves (16) are formed in the outer surface of the lower die holder (7), positioning blocks (17) are mounted on one side face, close to each other, of the supporting plate (5), and the positioning blocks (17) are matched with the positioning grooves (16).