CN216758253U

CN216758253U - Die carrier deep hole forming mechanism

Info

Publication number: CN216758253U
Application number: CN202123357205.XU
Authority: CN
Inventors: 杨宣报
Original assignee: Kunshan Pns Mould Co ltd
Current assignee: Kunshan Pns Mould Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-06-17
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a deep hole forming mechanism of a die carrier, which relates to the technical field of dies and comprises a fixing plate, wherein the left side of the front surface of the fixing plate is rotatably connected with a driving shaft, the front end of the driving shaft is fixedly connected with a driving gear, the rear end of the driving shaft is fixedly connected with a turntable, the edge of the turntable is in threaded connection with screws, the back surface of the fixing plate is provided with a plurality of screw holes at the position of the turntable, the middle of the front surface of the fixing plate is rotatably connected with a rotating shaft, the middle of the rotating shaft is fixedly connected with a driven gear, the front end of the rotating shaft is fixedly connected with a supporting plate, the front surface of the supporting plate is fixedly connected with a cylinder, the output end of the cylinder is fixedly connected with a deep hole motor, the output end of the deep hole motor is fixedly connected with a deep hole assembly, the deep hole assembly comprises a bearing shaft, and the top end of the bearing shaft is fixedly connected to the output end of the deep hole motor. The angle of the device can be conveniently adjusted by arranging the driving gear and the driven gear, so that deep holes with different angles can be drilled.

Description

Die carrier deep hole forming mechanism

Technical Field

The utility model relates to the technical field of molds, in particular to a mold base deep hole forming mechanism.

Background

The die carrier is the support of the die, for example, all parts of the die are combined and fixed according to a certain rule and position on a die-casting machine, and the part which enables the die to be installed on the die-casting machine to work is called the die carrier and consists of an ejecting mechanism, a guide mechanism, a die pin cushion block of a pre-resetting mechanism and a seat plate. The die frame is a semi-finished product of the die and is composed of various steel plates matched with parts, so to speak, the framework of the whole die. Through the development of many years, the mold frame production industry is quite mature. The mould manufacturer can purchase and order the mould frame according to the individual mould demand, and can also select the standard mould frame product. The die frame needs to punch the die frame in the production process and is used for fixing the die later.

The angle of adjustment of the existing deep hole forming mechanism is inconvenient, inclined deep holes are formed on the surface of a die carrier, and meanwhile, in the deep hole process, water is difficult to enter the deep holes, and in the hole punching process, sparks are generated, so that certain potential safety hazards are generated. In order to solve the above problems, it is necessary to provide a deep hole forming mechanism for a mold frame.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the die carrier deep hole forming mechanism is provided, and the technical scheme solves the problems that the angle of adjustment of the existing deep hole forming mechanism in the background technology is inconvenient, inclined deep holes are formed on the surface of the die carrier and in the deep hole process, water is difficult to enter the deep holes, and in the hole punching process, sparks are generated in the holes, and certain potential safety hazards exist.

In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows:

a die carrier deep hole forming mechanism comprises a fixing plate, wherein a driving shaft is rotatably connected to the left side of the front face of the fixing plate, a driving gear is fixedly connected to the front end of the driving shaft, a turntable is fixedly connected to the rear end of the driving shaft, a screw is connected to the edge of the turntable in a threaded manner, a plurality of screw holes are formed in the position, located on the turntable, of the back face of the fixing plate, the tail end of the screw is connected in the screw holes in a threaded manner, a rotating shaft is rotatably connected to the middle of the front face of the fixing plate, a driven gear is fixedly connected to the middle of the rotating shaft, a supporting plate is fixedly connected to the front face of the supporting plate, an air cylinder is fixedly connected to the output end of the air cylinder, a deep hole motor is fixedly connected to the output end of the deep hole motor, a deep hole assembly is fixedly connected to the top end of the supporting shaft, a deep hole piece is fixedly connected to the bottom end of the supporting shaft, and a bucket tray is fixedly connected to the top end of the deep hole piece, the water injection hole has all been seted up to the position that deep hole spare top was located the accepting axle left and right sides, and the water injection hole downwardly extending reaches the bottom of deep hole spare.

Preferably, the output fixedly connected with diaphragm of cylinder, the equal fixedly connected with water injection pipe in diaphragm both sides, water injection pipe bottom extend to the tray top.

Preferably, the driving gear and the driven gear are meshed.

Preferably, four corners of the front surface of the fixing plate are provided with through holes in a penetrating manner, and bolts are connected in the through holes in an internal thread manner.

Preferably, a plurality of the screw holes are arranged at equal intervals along the circumference of the turntable.

Preferably, the driving gear and the driven gear have the same diameter.

Preferably, the shape of the hopper supporting disk is an inverted circular truncated cone, and the middle of the hopper supporting disk is inwards sunken to form a groove.

Compared with the prior art, the utility model provides a die carrier deep hole forming mechanism, which has the following beneficial effects:

1. by arranging the driving gear, the driven gear, the screw and the screw hole, the angle of the device can be conveniently adjusted and fixed after the angle is adjusted, so that deep holes with different angles can be drilled, and the deep hole drilling device can meet the deep hole requirements of a special die set;

2. through setting up the deep hole subassembly, set up the water injection hole in deep hole spare inside, through for water injection pipe external water receiving pipe, can be so that rivers enter into the inside of deep hole through the water injection hole, the inside friction of lubricated deep hole, reduce the potential safety hazard of production, and simultaneously, it is avoiding the device angle transform to set up the left and right sides water injection pipe, the slope takes place, the water of single water injection pipe can't get into the condition in water injection hole, thereby make when the device slope, still can carry out the water injection to deep hole inside, reduce the friction.

Drawings

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

FIG. 2 is a schematic view of the deep hole assembly of the present invention;

FIG. 3 is a left side view of the present invention;

FIG. 4 is a rear view of the present invention;

fig. 5 is a partially enlarged structural view of a portion a in fig. 4.

The reference numbers in the figures are:

101. a driving gear; 102. a fixing plate; 103. a through hole; 104. a bolt; 105. a rotating shaft; 106. a turntable; 107. a drive shaft; 108. a driven gear; 109. a screw; 110. a screw hole;

200. a deep hole assembly; 201. a water injection hole; 202. a bearing shaft; 203. a pallet; 204. a deep hole member; 301. a support plate; 302. a cylinder; 303. a transverse plate; 304. a water injection pipe; 305. deep hole motor.

Detailed Description

The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-5, a mold frame deep hole forming mechanism comprises a fixing plate 102, wherein a driving shaft 107 is rotatably connected to the left side of the front surface of the fixing plate 102, a driving gear 101 is fixedly connected to the front end of the driving shaft 107, a rotating disc 106 is fixedly connected to the rear end of the driving shaft 107, a screw 109 is threadedly connected to the edge of the rotating disc 106, a plurality of screw holes 110 are formed in the back surface of the fixing plate 102 at the position of the rotating disc 106, the tail end of the screw 109 is threadedly connected into the screw holes 110, a rotating shaft 105 is rotatably connected to the middle of the front surface of the fixing plate 102, a driven gear 108 is fixedly connected to the middle of the rotating shaft 105, a supporting plate 301 is fixedly connected to the front surface of the supporting plate 301, a deep hole motor 305 is fixedly connected to the output end of the air cylinder 302, a deep hole assembly 200 is fixedly connected to the output end of the deep hole motor 305, the deep hole assembly 200 comprises a bearing shaft 202, the top end of the bearing shaft 202 is fixedly connected to the output end of the deep hole motor 305, the bottom end of the bearing shaft 202 is fixedly connected with a deep hole piece 204, the top end of the deep hole piece 204 is fixedly connected with a pallet 203, water injection holes 201 are formed in the positions, located on the left side and the right side of the bearing shaft 202, of the top end of the deep hole piece 204, and the water injection holes 201 extend downwards to the bottom end of the deep hole piece 204;

referring to fig. 3 and 5, when the angle of the device is adjusted, the screw 109 is screwed out of the screw hole 110, the rotating disc 106 is screwed, the driving shaft 107 is driven to rotate, the driving gear 101 is driven to rotate, the driven gear 108 is driven to rotate, and then the driven gear 108 changes the angle of the supporting plate 301, and further the angle of the deep hole member 204;

referring to fig. 1 and 2, during water injection, the top of the water injection pipe 304 is externally connected with a water pipe, water flows out from the bottom end of the water injection pipe 304 and flows into the tray 203, so that the water enters the water injection hole 201 and flows out from the bottom end of the deep-hole part 204 to lubricate the inside of the deep hole, when the bottom end of the deep-hole part 204 is tilted upwards to the right, the external water pipe is connected with the right water injection pipe 304, and when the bottom end of the deep-hole part 204 is tilted upwards to the left, the external water pipe is connected with the left water injection pipe 304;

referring to fig. 1, during deep hole drilling, the deep hole motor 305 rotates to drive the deep hole member 204 to rotate, and the cylinder 302 presses down, so that the deep hole member 204 is pressed into the mold frame, and deep hole drilling is performed on the mold frame.

Specifically, the output end fixedly connected with diaphragm 303 of cylinder 302, the equal fixedly connected with water injection pipe 304 in diaphragm 303 both sides, water injection pipe 304 bottom extend to the tray 203 top.

The drive gear 101 and the driven gear 108 are engaged.

Four corners of the front surface of the fixing plate 102 are provided with through holes 103 in a penetrating manner, and bolts 104 are connected in the through holes 103 in a threaded manner.

A plurality of the screw holes 110 are arranged at equal intervals along the circumference of the rotary plate 106.

The driving gear 101 and the driven gear 108 have the same diameter.

The shape of the hopper tray 203 is an inverted circular truncated cone, and the middle of the hopper tray 203 is inwards sunken to form a groove.

The working principle and the using process of the utility model are as follows: by arranging the driving gear 101, the driven gear 108, the screw 109 and the screw hole 110, the angle of the device can be conveniently adjusted and fixed after the angle is adjusted, so that deep holes with different angles can be drilled, and the deep hole drilling device can meet the deep hole requirements of a special die set; through setting up deep hole subassembly 200, water injection hole 201 is seted up to deep hole spare 204 inside, through giving the external water pipe of water injection pipe 304, can be so that rivers enter into the inside of deep hole through water injection hole 201, the inside friction of lubricated deep hole, reduce the potential safety hazard of production, and simultaneously, it is avoiding the device angle transform to set up left and right sides water injection pipe 304, the slope takes place, the unable condition that gets into water injection hole 201 of single water injection pipe 304's water, thereby make when the device slope, still can carry out the water injection to the deep hole is inside, reduce the friction.

The foregoing shows and describes the general principles, principal features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The mold base deep hole forming mechanism is characterized by comprising a fixing plate (102), wherein a driving shaft (107) is rotatably connected to the left side of the front face of the fixing plate (102), a driving gear (101) is fixedly connected to the front end of the driving shaft (107), a rotary table (106) is fixedly connected to the rear end of the driving shaft (107), a screw (109) is in threaded connection with the edge of the rotary table (106), a plurality of screw holes (110) are formed in the position, located on the rotary table (106), of the back face of the fixing plate (102), the tail end of the screw (109) is in threaded connection with the screw holes (110), a rotary shaft (105) is rotatably connected to the middle of the front face of the fixing plate (102), a driven gear (108) is fixedly connected to the middle of the rotary shaft (105), a supporting plate (301) is fixedly connected to the front face of the supporting plate (301), a cylinder (302) is fixedly connected to the output end of the cylinder (302), output fixedly connected with deep hole subassembly (200) of deep hole motor (305), deep hole subassembly (200) is including accepting axle (202), accept axle (202) top fixed connection on the output of deep hole motor (305), accept axle (202) bottom fixedly connected with deep hole spare (204), deep hole spare (204) top fixedly connected with tray (203), deep hole spare (204) top is located the position of accepting the axle (202) left and right sides and has all seted up water injection hole (201), water injection hole (201) downwardly extending to the bottom of deep hole spare (204).

2. The formwork deep hole forming mechanism according to claim 1, characterized in that: the output end fixedly connected with diaphragm (303) of cylinder (302), equal fixedly connected with water injection pipe (304) in diaphragm (303) both sides, water injection pipe (304) bottom extends to tray (203) top.

3. The formwork deep hole forming mechanism of claim 1, wherein: the driving gear (101) is meshed with the driven gear (108).

4. The formwork deep hole forming mechanism according to claim 1, characterized in that: four corners of the front surface of the fixing plate (102) are provided with through holes (103) in a penetrating manner, and bolts (104) are connected to the through holes (103) in an internal thread manner.

5. The formwork deep hole forming mechanism of claim 1, wherein: the screw holes (110) are arranged at equal intervals according to the circumference of the rotary disc (106).

6. The formwork deep hole forming mechanism of claim 1, wherein: the diameters of the driving gear (101) and the driven gear (108) are consistent.

7. The formwork deep hole forming mechanism of claim 1, wherein: the shape of the pallet (203) is in the shape of an inverted truncated cone, and the middle of the pallet (203) is inwards sunken to form a groove.