CN216400676U

CN216400676U - Cut axle tangent plane mold processing

Info

Publication number: CN216400676U
Application number: CN202121625060.4U
Authority: CN
Inventors: 贺永恩
Original assignee: Zhangjiagang Honglu Machinery Manufacturing Co ltd
Current assignee: Zhangjiagang Honglu Machinery Manufacturing Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2022-04-29
Anticipated expiration: 2031-07-16

Abstract

The utility model discloses a shaft cutting and section processing die which comprises a fixed seat, wherein a base is installed at the top end of the fixed seat, a cooling structure is arranged inside the base, a lower module is installed in the middle position inside the base, an ejector plate is installed at the top end of the ejector rod, supporting rods are installed on two sides of the top end of the base, a top plate is installed at the top end of each supporting rod, an upper module is installed at the bottom end of each top plate, and a replacing structure is arranged inside each upper module. The utility model firstly carries out certain installation treatment on the reserved cavity, and then the small motor drives the rotating shaft to rotate after being opened, so that the turntable starts to rotate eccentrically, the ejector rod of the small motor is lifted in the limiting sleeve, and the ejector plate of the small motor finishes certain ejection demoulding work, thereby the integral ejection demoulding capability of the small motor is well improved, the small motor has better practicability and applicability, and the integral working quality of the small motor is improved.

Description

Cut axle tangent plane mold processing

Technical Field

The utility model relates to the technical field of processing dies, in particular to a shaft cutting and section processing die.

Background

Along with the continuous development of society, the economic level is continuously improved, the industrial level of people is also remarkably developed, a plurality of dies are often used in the industrial processing process of people, the die is a tool for manufacturing a molded article, the tool is composed of various parts, different dies are composed of different parts, the appearance of the article is realized mainly by changing the physical state of the molded material, and therefore, the die is widely used in the processing processes of various compression molding such as blanking, extrusion and the like, and the development level is also an important expression of the mechanical manufacturing level;

however, the conventional processing mold still has some problems in the actual use process, such as poor internal mold release and ejection capability during the use process, which results in poor overall applicability during the actual use process, thereby affecting the overall working quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a die for machining a shaft cutting section, which solves the problem of poor demoulding capability in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a shaft and section cutting processing die, which comprises a fixed seat, wherein the top end of the fixed seat is provided with a base, a cooling structure is arranged in the base, a lower module is arranged in the middle of the base, the lower module is internally provided with an ejection mechanism which comprises a reserved cavity, the reserved cavity is arranged at one end of the lower module, a small motor is arranged on one side of the bottom end in the reserved cavity, a rotating shaft is arranged on one side of the small motor, a rotary disc is arranged inside the rotary shaft, a limit sleeve is arranged at the top end of the rotary disc, an ejection rod is arranged inside the limit sleeve, the top end of the ejector rod is provided with an ejector plate, two sides of the top end of the base are provided with support rods, the top of bracing piece is installed the roof, the module is installed to the bottom of roof, the inside of going up the module is provided with changes the structure.

Preferably, the turntable is in a cam shape, and eccentric motion is formed between the rotating shaft and the inside of the turntable.

Preferably, the cooling structure includes the cooler bin, the cooler bin sets up the inside at the base, the inside of cooler bin is provided with the circulating pipe, the inlet tube is installed to the one end of circulating pipe, the outlet pipe is installed to the other end of circulating pipe.

Preferably, the water inlet pipe extends to the inside of a circulation pipe, the water outlet pipe extends to the inside of the circulation pipe, and the circulation pipe is serpentine.

Preferably, it includes the change groove to change the structure, it sets up the top at last module inside to change the groove, the inside of changing the groove is provided with the connecting axle, the top of connecting axle is installed and is adsorbed the piece, the both sides of connecting axle all are provided with the spacing groove, the jump ring has been inlayed to the inside of spacing groove, the cardboard is installed to one side of jump ring.

Preferably, the limiting grooves are arranged on two sides of the connecting shaft and are symmetrically distributed around the vertical middle axis of the connecting shaft, and the clamp spring is elastically connected with the inside of the clamping plate.

Preferably, three groups of adsorption blocks are uniformly distributed at the top end of the connecting shaft, and the inner diameter of the replacement groove is smaller than the outer diameter of the connecting shaft.

Compared with the prior art, the utility model has the beneficial effects that: the shaft cutting section processing die not only improves the demolding capacity of the die, but also improves the cooling capacity and the disassembling capacity of the die;

(1) the reserved cavity is firstly subjected to certain installation treatment, and then the small motor is opened to drive the rotating shaft to rotate, so that the turntable of the small motor starts to rotate eccentrically, the ejector rod of the small motor performs lifting motion in the limiting sleeve, and the ejector plate of the small motor finishes certain ejection and demolding work, so that the integral ejection and demolding capacity of the small motor is well improved, the small motor has better practicability and applicability, and the integral working quality of the small motor is improved;

(2) the cooling box is firstly installed to a certain extent, and then condensed water is circulated in the circulating pipe after water is injected at the position of the water inlet pipe, so that a certain cooling effect is achieved;

(3) through will change the groove and carry out certain installation setting earlier, remove the absorption piece rather than changing the inside absorption of inslot portion after exerting an external force to the connecting axle immediately to accomplish again with the inside of its connecting axle embedding change groove after the change of last module, and accomplish certain location installation under the restoration of jump ring, thereby improved its holistic replacement ability.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic side sectional view of the ejection mechanism of the present invention;

FIG. 4 is a side view cross-sectional schematic view of the cooling structure of the present invention;

fig. 5 is a schematic front sectional view of the replacement structure of the present invention.

In the figure: 1. a top plate; 2. an upper module; 3. a support bar; 4. a base; 5. a fixed seat; 6. a lower module; 7. an ejection mechanism; 701. reserving a cavity; 702. a small-sized motor; 703. a rotating shaft; 704. a turntable; 705. a limiting sleeve; 706. ejecting the rod; 707. ejecting the plate; 8. a cooling structure; 801. a cooling tank; 802. a water inlet pipe; 803. a circulation pipe; 804. a water outlet pipe; 9. replacing the structure; 901. replacing the groove; 902. an adsorption block; 903. a limiting groove; 904. a clamp spring; 905. a connecting shaft; 906. and (4) clamping the board.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown: a shaft cutting and section processing die comprises a fixed seat 5, wherein a base 4 is installed at the top end of the fixed seat 5, a cooling structure 8 is arranged inside the base 4, the cooling structure 8 comprises a cooling tank 801, the cooling tank 801 is arranged inside the base 4, a circulating pipe 803 is arranged inside the cooling tank 801, one end of the circulating pipe 803 is provided with a water inlet pipe 802, and the other end of the circulating pipe 803 is provided with a water outlet pipe 804;

the water inlet pipe 802 extends to the inside of the circulating pipe 803, the water outlet pipe 804 extends to the inside of the circulating pipe 803, and the circulating pipe 803 is in a winding shape, so that the whole cooling effect is well improved, the cooling effect is good in the circulating process, and the working and forming quality is improved;

a lower module 6 is installed in the middle of the inside of the base 4, an ejection mechanism 7 is arranged in the lower module 6, the ejection mechanism 7 comprises a reserved cavity 701, the reserved cavity 701 is arranged at one end of the lower module 6, a small motor 702 is installed at one side of the bottom end of the inside of the reserved cavity 701, a rotating shaft 703 is installed at one side of the small motor 702, a rotating disc 704 is arranged in the rotating shaft 703, a limiting sleeve 705 is arranged at the top end of the rotating disc 704, an ejection rod 706 is arranged in the limiting sleeve 705, and an ejection plate 707 is installed at the top end of the ejection rod 706;

the rotary table 704 is in a cam shape, and eccentric motion is formed between the rotating shaft 703 and the inside of the rotary table 704, so that a vertical external force is applied to the ejector rod 706 in the process of eccentric motion, and the integral demolding effect is well improved, and the integral working efficiency is well improved;

the support rods 3 are mounted on two sides of the top end of the base 4, the top end of each support rod 3 is provided with a top plate 1, the bottom end of each top plate 1 is provided with an upper module 2, a replacing structure 9 is arranged inside each upper module 2, the replacing structure 9 comprises a replacing groove 901, the replacing groove 901 is arranged at the top end inside each upper module 2, a connecting shaft 905 is arranged inside each replacing groove 901, an adsorption block 902 is mounted at the top end of each connecting shaft 905, limiting grooves 903 are formed in two sides of each connecting shaft 905, clamp springs 904 are embedded inside the limiting grooves 903, and clamp plates 906 are mounted on one sides of the clamp springs 904;

spacing groove 903 sets up and is the symmetric distribution about the perpendicular axis of connecting axle 905 in the both sides of connecting axle 905, forms elastic connection between jump ring 904 and the cardboard 906 is inside, adsorbs piece 902 and has three groups at the top evenly distributed of connecting axle 905, and the internal diameter of changing groove 901 is less than the external diameter of connecting axle 905, makes it more stable at the in-process of work to fine improvement its holistic stability and spacing ability.

The working principle is as follows: firstly, the device is installed, certain molding processing is completed under the mutual matching of the upper module 2 and the lower module 6, then the position state of the upper module 2 is observed, the connecting shaft 905 of the upper module 2 is embedded into the replacing groove 901 again after the upper module 2 is replaced, and certain positioning installation is completed under the resetting of the clamp spring 904;

then, after water is injected at the position of the water inlet pipe 802 in the forming process, condensed water circulates in the circulating pipe 803, so that a certain cooling effect is achieved, the condensed water is discharged at the position of the water outlet pipe 804 at the tail end of the circulation, so that after forming is completed, demoulding operation is prepared, and then the small motor 702 is started;

finally, after the small motor 702 is turned on, the small motor drives the rotating shaft 703 to rotate, so that the rotating disc 704 starts to rotate eccentrically, the ejector rod 706 moves up and down in the limiting sleeve 705, the ejector plate 707 finishes certain ejection and demolding operation, and the molded parts are collected and placed after the operation is finished.

It will be evident to those skilled in the art that the utility model 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 utility model 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.

Claims

1. The utility model provides a cut axle tangent plane mold processing, includes fixing base (5), its characterized in that: the top end of the fixed seat (5) is provided with a base (4), a cooling structure (8) is arranged inside the base (4), a lower module (6) is arranged at the middle position inside the base (4), an ejection mechanism (7) is arranged inside the lower module (6), the ejection mechanism (7) comprises a reserved cavity (701), the reserved cavity (701) is arranged at one end of the lower module (6), a small motor (702) is arranged at one side of the bottom end inside the reserved cavity (701), a rotating shaft (703) is arranged at one side of the small motor (702), a rotating disc (704) is arranged inside the rotating shaft (703), a limit sleeve (705) is arranged at the top end of the rotating disc (704), an ejection rod (706) is arranged inside the limit sleeve (705), an ejection plate (707) is arranged at the top end of the ejection rod (706), and support rods (3) are arranged at two sides of the top end of the base (4), roof (1) is installed on the top of bracing piece (3), module (2) are installed to the bottom of roof (1), the inside of going up module (2) is provided with changes structure (9).

2. The die for cutting the shaft and the section of the shaft as claimed in claim 1, wherein: the rotary disc (704) is in a cam shape, and eccentric motion is formed between the rotating shaft (703) and the inside of the rotary disc (704).

3. The die for cutting the shaft and the section of the shaft as claimed in claim 1, wherein: the cooling structure (8) comprises a cooling box (801), the cooling box (801) is arranged inside the base (4), a circulating pipe (803) is arranged inside the cooling box (801), a water inlet pipe (802) is installed at one end of the circulating pipe (803), and a water outlet pipe (804) is installed at the other end of the circulating pipe (803).

4. A shaft cutting and section processing mold as claimed in claim 3, wherein: the water inlet pipe (802) extends to the inside of a circulating pipe (803), the water outlet pipe (804) extends to the inside of the circulating pipe (803), and the circulating pipe (803) is in a serpentine shape.

5. The die for cutting the shaft and the section of the shaft as claimed in claim 1, wherein: change structure (9) including changing groove (901), change groove (901) and set up the top in last module (2) inside, the inside of changing groove (901) is provided with connecting axle (905), adsorption block (902) are installed on the top of connecting axle (905), the both sides of connecting axle (905) all are provided with spacing groove (903), jump ring (904) have been inlayed to the inside of spacing groove (903), cardboard (906) are installed to one side of jump ring (904).

6. The die for cutting axial and tangential surfaces as claimed in claim 5, wherein: spacing groove (903) set up and are the symmetric distribution about the perpendicular axis of connecting axle (905) in the both sides of connecting axle (905), form elastic connection between jump ring (904) and cardboard (906) inside.

7. The die for cutting axial and tangential surfaces as claimed in claim 5, wherein: three groups of adsorption blocks (902) are uniformly distributed at the top end of the connecting shaft (905), and the inner diameter of the replacement groove (901) is smaller than the outer diameter of the connecting shaft (905).