CN213440697U

CN213440697U - Accurate location shaping structure of absorption formula based on accurate processing of CNC

Info

Publication number: CN213440697U
Application number: CN202021993835.9U
Authority: CN
Inventors: 陈铁; 乔强
Original assignee: Kunshan Oulid Precision Machinery Co ltd
Current assignee: Kunshan Oulid Precision Machinery Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-06-15
Anticipated expiration: 2030-09-14

Abstract

The utility model relates to a high accuracy machining structure technical field especially relates to an absorption formula accurate positioning forming structure based on CNC accurate processing, solves to have the drawing of patterns speed among the prior art shortcoming slow and scald the staff easily, including box, heat conduction seat, lower mould, threaded rod and connecting block, the inboard bottom fixedly connected with heat conduction seat of box, the draw-in groove has been seted up to the upper end of heat conduction seat, the inside joint of draw-in groove has the lower mould, the upper end joint of lower mould has last mould, the upper end fixedly connected with iron plate of last mould, the upper end fixedly connected with cushion of lower mould. This scheme cup joints a connecting block that has the ring cover through the outside slip at the telescopic shaft of cylinder, and magnet of lower extreme fixed connection of connecting block can adsorb through the iron plate that magnet will go up the mould upper end setting to go up the mould and take off from the lower mould, replace the manual work, prevent to scald the staff.

Description

Accurate location shaping structure of absorption formula based on accurate processing of CNC

Technical Field

The utility model relates to a high accuracy machining technical field especially relates to an accurate location shaping structure of absorption formula based on accurate processing of CNC.

Background

The CNC is also called computer gong, CNCCH or numerical control machine tool, which is a calling method in China hong Kong area, and is later introduced into China inner triangle, which is a numerical control milling machine, and is a mechanical processing method called CNC processing center in Guang, Jiang and Zhe Shanghai, which is a novel processing technology, and the main work is to program a processing program, namely, to convert the original manual work into computer programming. Of course, manual machining experience is required. An adsorption type accurate positioning and forming structure is precisely machined based on CNC.

In the prior art, when a demoulding stage is carried out after a casting molding process, the problems that the demoulding speed is low, the efficiency is influenced, and manual mould taking is easy to scald exist. Therefore, improvements are needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that the demoulding speed is slow and scald the staff easily among the prior art, and the accurate location shaping structure of absorption formula based on the accurate processing of CNC that proposes.

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

an adsorption type accurate positioning forming structure based on CNC accurate processing comprises a box body, a heat conducting seat, a lower die, a threaded rod and a connecting block, wherein the bottom of the inner side of the box body is fixedly connected with the heat conducting seat, the upper end of the heat conducting seat is provided with a clamping groove, the inner part of the clamping groove is clamped with the lower die, the upper end of the lower die is clamped with an upper die, the upper end of the upper die is fixedly connected with an iron block, the upper end of the lower die is fixedly connected with a cushion block, the middle part of the inner side of the box body is fixedly connected with a supporting plate, the inner part of the supporting plate is provided with a threaded hole, the inner part of the threaded hole is connected with the threaded rod through threads, the lower end of the threaded rod is contacted with the cushion block, the upper end of the threaded rod is fixedly connected, the lower extreme fixedly connected with magnet of connecting block, the inside U type pipe that is provided with of heat conduction seat, the left side fixedly connected with outlet pipe of U type pipe, the water pump is installed on the right side of U type pipe, the right side fixedly connected with inlet tube of water pump.

Preferably, the number of the support plates is two, and the two support plates are symmetrically distributed on the inner side of the box body.

Preferably, the outer part of the threaded rod is sleeved with a first spring, the upper end of the first spring is contacted with a baffle, and the lower end of the first spring is contacted with a supporting plate.

Preferably, the end of the telescopic shaft is contacted with a second spring, and the end of the second spring is contacted with a connecting block.

Preferably, the ring sleeve and the connecting block are of an integrated structure, a sliding groove is formed in the right side of the ring sleeve, a bolt is connected to the inside of the sliding groove in a sliding mode, and the tail end of the bolt is connected with a telescopic shaft through threads.

Preferably, the U-shaped pipe is of a continuous bent pipe structure.

The utility model has the advantages that: this scheme is through installing the lower mould on the heat conduction seat that has the draw-in groove, and in the heat conduction of lower mould to the heat conduction seat, when the drawing of patterns stage that carries out the casting moulding technology, in cooling water passes through the water pump from the inlet tube and adds the U type pipe, through the outlet pipe discharge, with the heat discharge in the heat conduction seat, U type pipe is continuous return bend structure moreover, cooling that can be better, drawing of patterns with higher speed.

This scheme cup joints a connecting block that has the ring cover through the outside slip at the telescopic shaft of cylinder, and magnet of lower extreme fixed connection of connecting block can adsorb through the iron plate that magnet will go up the mould upper end setting to go up the mould and take off from the lower mould, replace the manual work, prevent to scald the staff.

Drawings

Fig. 1 is a schematic structural view of an adsorption type precise positioning and forming structure based on CNC precise processing according to the present invention;

fig. 2 is a top view of a lower mold of an adsorption type precise positioning and forming structure based on CNC precise machining according to the present invention;

fig. 3 is an enlarged view of a portion a of the structure in fig. 1 of an adsorption type precise positioning and forming structure based on CNC precise machining according to the present invention;

fig. 4 is the utility model provides a B portion structure enlargements of fig. 1 of accurate location shaping structure of absorption formula based on accurate processing of CNC.

In the figure: 1. a box body; 2. a heat conducting base; 3. a card slot; 4. a lower die; 5. an upper die; 6. an iron block; 7. cushion blocks; 8. a support plate; 9. a threaded hole; 10. a threaded rod; 11. a baffle plate; 12. a first spring; 13. a cylinder; 14. a telescopic shaft; 15. sleeving a ring; 16. connecting blocks; 17. a chute; 18. a bolt; 19. a second spring; 20. a magnet; 21. a U-shaped pipe; 22. a water outlet pipe; 23. a water pump; 24. and (4) a water inlet pipe.

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.

Referring to fig. 1-4, an adsorption type precise positioning and forming structure based on CNC precise processing comprises a box body 1, a heat conducting seat 2, a lower die 4, a threaded rod 10 and a connecting block 16, wherein the bottom of the inner side of the box body 1 is fixedly connected with the heat conducting seat 2, the upper end of the heat conducting seat 2 is provided with a clamping groove 3, the lower die 4 is clamped in the clamping groove 3, the upper die 5 is clamped in the upper end of the lower die 4, the upper end of the upper die 5 is fixedly connected with an iron block 6, the upper end of the lower die 4 is fixedly connected with a cushion block 7, the middle part of the inner side of the box body 1 is fixedly connected with a support plate 8, the inside of the support plate 8 is provided with a threaded hole 9, the inside of the threaded hole 9 is connected with the threaded rod 10 through threads, the lower end of the threaded rod 10 is contacted with the cushion block, the inside fixedly connected with ring cover 15 of connecting block 16, the lower extreme fixedly connected with magnet 20 of connecting block 16, the inside U type pipe 21 that is provided with of heat conduction seat 2, the left side fixedly connected with outlet pipe 22 of U type pipe 21, water pump 23 is installed on the right side of U type pipe 21, the right side fixedly connected with inlet tube 24 of water pump 23.

This scheme is through installing lower mould 4 on heat conduction seat 2 that has draw-in groove 3, and the heat conduction of lower mould 4 is to heat conduction seat 2 in, when the drawing of patterns stage that carries out the casting moulding technology, and the cooling water is discharged through outlet pipe 22 in water pump 23 is added to U type pipe 21 from inlet tube 24, with the heat discharge in the heat conduction seat 2, and U type pipe 21 is continuous return bend structure in addition, cooling that can be better, drawing of patterns with higher speed.

This scheme cup joints a connecting block 16 that has ring cover 15 through the outside slip at the telescopic shaft 14 of cylinder 13, and magnet 20 of lower extreme fixed connection of connecting block 16 can adsorb through magnet 20 the iron plate 6 that sets up in last mould 5 upper end to will go up mould 5 and take off from lower mould 4, replace the manual work, prevent to scald the staff.

In this embodiment, the number of the supporting plates 8 is two, and the two supporting plates 8 are symmetrically distributed on the inner side of the box body 1. The threaded rod 10 is provided with an installation space by the design of the support plate 8.

In this embodiment, the threaded rod 10 is sleeved with a first spring 12, the upper end of the first spring 12 contacts with the baffle 11, and the lower end of the first spring 12 contacts with the support plate 8. By the design of the first spring 12, the threaded rod 10 can be prevented from loosening.

In this embodiment, the end of the telescopic shaft 14 contacts with the second spring 19, and the end of the second spring 19 contacts with the connecting block 16. The design of the second spring 19 prevents the magnet 20 from being in hard contact with the iron block 6 and damaging the upper die 5.

In this embodiment, the ring sleeve 15 and the connecting block 16 are of an integrated structure, a sliding groove 17 is formed in the right side of the ring sleeve 15, a bolt 18 is slidably connected to the inside of the sliding groove 17, and the tail end of the bolt 18 is connected to the telescopic shaft 14 through a thread. Through the design of the bolt 18 and the sliding groove 17, the connecting block 16 cannot be separated from the telescopic shaft 14.

In this embodiment, the U-shaped pipe 21 has a continuous bent pipe structure. The continuous bent pipe structure increases the contact area and enhances the cooling effect.

The utility model discloses the concrete implementation process as follows: when the device is used, the lower die 4 is arranged on the heat conducting seat 2 with the clamping groove 3, then the upper die 5 is arranged, the casting molding process is carried out, when the demolding stage after the casting molding process is carried out, cooling water is added into the U-shaped pipe 21 from the water inlet pipe 24 through the water pump 23 and is discharged through the water outlet pipe 22, heat in the heat conducting seat 2 is discharged, the U-shaped pipe 21 is of a continuous bent pipe structure and can be cooled better, demolding is accelerated, then the air cylinder 13 is opened, the telescopic shaft 14 of the air cylinder 13 drives the connecting block 16 to move downwards through the ring sleeve 15 until the magnet 20 at the lower end of the connecting block 16 contacts the iron block 6 on the upper die 5, at the moment, the telescopic shaft 14 compresses the second spring 19, the bolt 17 in threaded connection inside the right side of the telescopic shaft 14 slides downwards in the sliding groove 18 arranged inside the ring 15, the magnet 20 is prevented from being in hard contact with the iron block 6, the upper, thereby take off last mould 5 from lower mould 4, replace the manual work, prevent to scald the staff.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an accurate location shaping structure of absorption formula based on CNC accurate processing, includes box (1), heat-conducting seat (2), lower mould (4), threaded rod (10) and connecting block (16), its characterized in that, the inboard bottom fixedly connected with heat-conducting seat (2) of box (1), draw-in groove (3) have been seted up to the upper end of heat-conducting seat (2), the inside joint of draw-in groove (3) has lower mould (4), the upper end joint of lower mould (4) has last mould (5), the upper end fixedly connected with iron plate (6) of last mould (5), the upper end fixedly connected with cushion (7) of lower mould (4), the inboard middle part fixedly connected with backup pad (8) of box (1), threaded hole (9) have been seted up to the inside of backup pad (8), there is threaded rod (10) through threaded connection in the inside of threaded hole (9), the lower extreme contact of threaded rod (10) has cushion (7), upper end fixedly connected with baffle (11) of threaded rod (10), cylinder (13) are installed to the upper end of box (1), ring cover (15) have been cup jointed in the outside slip of telescopic shaft (14) of cylinder (13), inside fixedly connected with ring cover (15) of connecting block (16), lower extreme fixedly connected with magnet (20) of connecting block (16), heat conduction seat (2) inside is provided with U type pipe (21), left side fixedly connected with outlet pipe (22) of U type pipe (21), water pump (23) are installed on the right side of U type pipe (21), the right side fixedly connected with inlet tube (24) of water pump (23).

2. The adsorbing type precise positioning and forming structure based on CNC (computer numerical control) precise machining according to claim 1, characterized in that the number of the supporting plates (8) is two, and the two supporting plates (8) are symmetrically distributed on the inner side of the box body (1).

3. The CNC precise machining-based adsorption type precise positioning and forming structure is characterized in that a first spring (12) is sleeved outside the threaded rod (10), a baffle (11) is contacted with the upper end of the first spring (12), and a support plate (8) is contacted with the lower end of the first spring (12).

4. The CNC precision machining based absorption type precision positioning forming structure is characterized in that the end of the telescopic shaft (14) is contacted with a second spring (19), and the end of the second spring (19) is contacted with a connecting block (16).

5. The adsorbing type precise positioning and forming structure based on CNC (computer numerical control) precise machining according to claim 1, characterized in that the ring sleeve (15) and the connecting block (16) are of an integral structure, a sliding groove (17) is formed inside the right side of the ring sleeve (15), a bolt (18) is slidably connected inside the sliding groove (17), and a telescopic shaft (14) is connected to the tail end of the bolt (18) through a thread.

6. The CNC precision machining based adsorption type precision positioning and forming structure is characterized in that the U-shaped pipe (21) is of a continuous bent pipe structure.