CN218744721U

CN218744721U - Cylinder cap forming die behind compressor

Info

Publication number: CN218744721U
Application number: CN202222345584.9U
Authority: CN
Inventors: 倪才生
Original assignee: Suzhou Hengding Metal Precision Manufacturing Co ltd
Current assignee: Suzhou Hengding Metal Precision Manufacturing Co ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2023-03-28
Anticipated expiration: 2032-09-05

Abstract

The utility model discloses a cylinder cap forming die behind compressor, including last mould and bed die, the inside bottom surface fixed mounting of bed die has the motor, the output fixedly connected with axis of rotation of motor, the top fixed mounting of axis of rotation has first gear, the inside bottom surface fixed mounting of bed die has the bearing frame, the top surface of bearing frame is rotated and is installed the threaded rod, the fixed surface of threaded rod installs the second gear. This cylinder cap forming die behind compressor, the output through the motor rotates and drives first gear revolve, and then drives second gear revolve, drive the threaded rod and rotate, make fly leaf rebound, and then make the push rod promote the kicking block upwards slide in the spout, make the kicking block and the bottom of finished product foundry goods contact all around and promote, make the finished product foundry goods atress, break away from with the bed die, thereby improved the convenience of getting the piece to the cylinder cap drawing of patterns behind the compressor, reduced the danger that the piece was got in the drawing of patterns simultaneously.

Description

Cylinder cap forming die behind compressor

Technical Field

The utility model relates to the technical field of mold, especially, relate to a cylinder cap forming die behind compressor.

Background

The compressor is a machine for compressing air, fuel-air mixture or other gases, low-pressure gas is lifted into high-pressure gas, the high-pressure gas is the heart of a refrigerating system, and a rear cylinder cover of the compressor is an important component of the compressor, so that the compressor is protected, and whether the compressor can normally operate is also related.

Traditional cylinder cap casting mould behind compressor when the work piece is pour, does not carry out fine fixed to last bed die, pours the shaping back operating personnel that finishes at the work piece and need take out the finished product foundry goods, need use appurtenance this moment and just can take off the finished product foundry goods, and the operation is used convenience not very, and has certain danger.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a cylinder cap forming die behind compressor has solved the problem among the above-mentioned background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a cylinder cap forming die behind compressor, includes mould and bed die, the inside bottom surface fixed mounting of bed die has the motor, the output fixedly connected with axis of rotation of motor, the top fixed mounting of axis of rotation has first gear, the inside bottom surface fixed mounting of bed die has the bearing frame, the top surface of bearing frame is rotated and is installed the threaded rod, the fixed surface of threaded rod installs the second gear, the surface thread of threaded rod installs the fly leaf, the top surface fixed mounting of fly leaf has the push rod, the top surface fixed mounting of push rod has the kicking block, the spout has been seted up in the top outside of bed die, the surface of going up the mould is provided with anchor clamps, the surface of bed die is provided with down anchor clamps.

Preferably, the first gear and the second gear are arranged correspondingly and meshed with each other, and the first gear drives the second gear to rotate.

Preferably, the push rods, the ejector blocks and the sliding grooves are correspondingly arranged, the number of the push rods is four, the push rods and the ejector blocks slide in the sliding grooves, and meanwhile, the movable plate is limited to prevent the movable plate from rotating.

Preferably, the top surface of the upper die is provided with a material injection port, and the lower end of the material injection port is communicated with a connecting channel for pouring raw materials.

Preferably, the top surface of the upper die is provided with an exhaust hole, air generated in the cavity is exhausted, and the amount of the pouring liquid can be observed and controlled.

Preferably, the handles are fixedly mounted on the top surface of the upper die, and the number of the handles is two, so that the upper die is convenient to take and place.

Preferably, the upper clamp and the lower clamp are hinged to each other, the number of the upper clamp and the number of the lower clamp are two, and the upper clamp and the lower clamp are connected through bolt fasteners and used for fixing the upper and lower clamps.

Compared with the prior art, the beneficial effects of the utility model are that: this cylinder cap forming die behind compressor, it is connected with anchor clamps down to go up anchor clamps through the bolt fastening spare, make and go up the mould and fix with the bed die, pour the raw materials through the sprue, wait for behind the compressor cylinder cap casting shaping after, unscrew bolt fastening spare, it takes off to go up anchor clamps and bed die, take off through the handle with last mould, output through the motor rotates and drives first gear revolve, and then drive second gear revolve, it rotates to drive the threaded rod, make fly leaf rebound, and then make the push rod promote the kicking block upwards slide in the spout, make the bottom of kicking block and finished product foundry goods contact all around and promote, make the finished product foundry goods atress, break away from with the bed die, thereby the convenience of getting the piece to the cylinder cap drawing of patterns behind the compressor has been improved, the danger of getting the piece of the drawing of patterns has been reduced simultaneously.

Drawings

FIG. 1 is a schematic view of the structure of the equal measurement of the present invention;

fig. 2 is a schematic structural view of a first cross-sectional view of the present invention;

fig. 3 is a schematic structural diagram of a second cross-sectional view of the present invention.

In the figure: 1. an upper die; 2. a lower die; 3. a motor; 4. a rotating shaft; 5. a first gear; 6. a second gear; 7. a threaded rod; 8. a bearing seat; 9. a movable plate; 10. a push rod; 11. a top block; 12. a chute; 13. a material injection port; 14. an exhaust hole; 15. a handle; 16. an upper clamp; 17. and (5) a lower clamp.

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.

Example (b): referring to fig. 1-3, the utility model provides a technical scheme, a compressor rear cylinder cover forming die, comprising an upper die 1 and a lower die 2, a motor 3 is fixedly installed on the inner bottom surface of the lower die 2, an output end of the motor 3 is fixedly connected with a rotating shaft 4, a first gear 5 is fixedly installed on the top end of the rotating shaft 4, the first gear 5 and a second gear 6 are correspondingly arranged and mutually meshed, the first gear 5 drives the second gear 6 to rotate, a bearing seat 8 is fixedly installed on the inner bottom surface of the lower die 2, a threaded rod 7 is rotatably installed on the top surface of the bearing seat 8, a second gear 6 is fixedly installed on the surface of the threaded rod 7, a movable plate 9 is installed on the surface of the threaded rod 7, a push rod 10 is fixedly installed on the top surface of the movable plate 9, a top block 11 is fixedly installed on the top surface of the push rod 10, a chute 12 is opened on the outer side of the top of the lower die 2, the push rods 10 and the ejector blocks 11 are arranged corresponding to the sliding grooves 12 and are four in number, the push rods 10 and the ejector blocks 11 slide in the sliding grooves 12 and limit the movable plate 9 to prevent the movable plate 9 from rotating, the top surface of the upper die 1 is provided with two groups of injection ports 13, the lower ends of the injection ports 13 are communicated with connecting channels for pouring raw materials, the top surface of the upper die 1 is provided with exhaust holes 14 for exhausting air generated in a cavity and observing and controlling the using amount of pouring liquid, handles 15 are fixedly arranged on the top surface of the upper die 1, the number of the handles is two groups, the upper die 1 is convenient to take and place, the surface of the upper die 1 is provided with an upper clamp 16, the surface of the lower die 2 is provided with a lower clamp 17, the upper clamp 16 and the lower clamp 17 are hinged to each other and are two groups in number, the upper die 1 and the lower die 2 are connected through bolt fasteners for fixing the upper die and the lower die, the upper clamp 16 and the lower clamp 17 are connected through the bolt fastener, the upper mold 1 and the lower mold 2 are fixed, after the rear cylinder cover of the compressor is cast and formed, the bolt fastener is unscrewed, the upper clamp 16 and the lower clamp 17 are taken down, the upper mold 1 is taken down through the handle 15, the first gear 5 is driven to rotate through the rotation of the output end of the motor 3, the second gear 6 is driven to rotate, the threaded rod 7 is driven to rotate, the movable plate 9 moves upwards, the push rod 10 pushes the ejector block 11 to slide upwards in the sliding groove 12, the ejector block 11 is contacted with and pushed around the bottom of a finished casting, the finished casting is stressed and separated from the lower mold 2, the convenience for demolding and taking the rear cylinder cover of the compressor is improved, and meanwhile, the danger of demolding and taking the casting is reduced.

When in use: the staff places last anchor clamps 16 and lower anchor clamps 17 on the surface of last mould 1 and bed die 2, be connected through the bolt fastener, it fixes to go up mould 1 and bed die 2, pour the raw materials through sprue 13, wait for behind the compressor cylinder cap casting shaping after, unscrew the bolt fastener, take off last anchor clamps 16 and bed die 17, take off last mould 1 through handle 15, output through motor 3 rotates and drives first gear 5 and rotate, and then drive second gear 6 and rotate, drive threaded rod 7 and rotate, make fly leaf 9 rebound, and then make push rod 10 promote kicking block 11 upwards sliding in spout 12, make kicking block 11 and the bottom of finished product foundry goods contact all around and promote, make the finished product foundry goods atress, break away from with bed die 2.

In conclusion, in the compressor rear cylinder cover forming die, the upper clamp 16 and the lower clamp 17 are connected through the bolt fastener, so that the upper die 1 and the lower die 2 are fixed, a raw material is poured through the injection port 13, after the compressor rear cylinder cover is cast and formed, the bolt fastener is unscrewed, the upper clamp 16 and the lower clamp 17 are taken down, the upper die 1 is taken down through the handle 15, the output end of the motor 3 rotates to drive the first gear 5 to rotate, further the second gear 6 rotates to drive the threaded rod 7 to rotate, so that the movable plate 9 moves upwards, further the push rod 10 pushes the ejector block 11 to slide upwards in the sliding groove 12, the ejector block 11 is in contact with and pushes the periphery of the bottom of a finished casting, the finished casting is stressed and separated from the lower die 2, therefore, convenience of demolding and taking of a compressor rear cylinder cover is improved, meanwhile, the danger of demolding and the problems brought by the background technology are solved.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a cylinder cap forming die behind compressor, includes mould (1) and bed die (2), its characterized in that, the inside bottom surface fixed mounting of bed die (2) has motor (3), the output end fixedly connected with axis of rotation (4) of motor (3), the top fixed mounting of axis of rotation (4) has first gear (5), the inside bottom surface fixed mounting of bed die (2) has bearing frame (8), the top surface of bearing frame (8) rotates and installs threaded rod (7), the fixed surface of threaded rod (7) installs second gear (6), fly leaf (9) are installed to the surface thread of threaded rod (7), the top surface fixed mounting of fly leaf (9) has push rod (10), the top surface fixed mounting of push rod (10) has kicking block (11), spout (12) have been seted up in the top outside of bed die (2), the surface of going up mould (1) is provided with anchor clamps (16), the surface of bed die (2) is provided with anchor clamps (17).

2. The forming die of the rear cylinder cover of the compressor as claimed in claim 1, wherein the first gear (5) and the second gear (6) are correspondingly arranged and meshed with each other.

3. The forming die for the rear cylinder cover of the compressor as claimed in claim 1, wherein the push rods (10), the ejector blocks (11) and the sliding grooves (12) are arranged correspondingly, and the number of the push rods, the ejector blocks and the sliding grooves is four.

4. The forming die for the rear cylinder cover of the compressor as claimed in claim 1, wherein a feeding port (13) is formed in the top surface of the upper die (1), and a connecting channel is communicated with the lower end of the feeding port (13).

5. The forming die for the rear cylinder cover of the compressor as claimed in claim 1, wherein the top surface of the upper die (1) is provided with an exhaust hole (14).

6. The forming die of the rear cylinder cover of the compressor as claimed in claim 1, wherein the top surface of the upper die (1) is fixedly provided with handles (15) and the number of the handles is two.

7. The forming die for the rear cylinder cover of the compressor as claimed in claim 1, wherein the upper clamp (16) and the lower clamp (17) are hinged to each other, and are in two groups, and the upper die (1) and the lower die (2) are connected through bolt fasteners.