CN220661513U

CN220661513U - Casting forming die

Info

Publication number: CN220661513U
Application number: CN202322393664.6U
Authority: CN
Inventors: 沈昊; 周晓丹; 魏吉芬
Original assignee: Shandong Yijie Heavy Industry Machinery Co ltd
Current assignee: Shandong Yijie Heavy Industry Machinery Co ltd
Priority date: 2023-09-05
Filing date: 2023-09-05
Publication date: 2024-03-26
Anticipated expiration: 2033-09-05

Abstract

The utility model relates to the technical field of dies and discloses a casting forming die which comprises a machine shell, wherein a control panel is fixedly connected to the bottom of one side of the front surface of the machine shell, two adjusting buttons are fixedly connected to the bottom of the control panel, first supporting legs are movably sleeved on two sides of the bottom of the machine shell, second supporting legs are fixedly connected to the front surface of the top of each first supporting leg, a sliding groove is formed in one side of each second supporting leg, a movable plate is movably connected to the inner surface of each sliding groove, a ferrule is fixedly connected to the middle of the front surface of the bottom of each movable plate, a stamping rod is fixedly connected to the inner surface of each ferrule, an upper stamping die is fixedly connected to the front surface of the bottom of each stamping rod, a lower die body is movably connected to the bottom of the outer surface of each upper stamping die, a motor bin is arranged on the inner surface of the middle of each lower die body, a die extractor is movably connected to the inner surface of each motor bin, and the dies can be conveniently and rapidly demoulded, and the stability of the lower die bodies can be effectively reduced.

Description

Casting forming die

Technical Field

The utility model relates to the technical field of molds, in particular to a casting molding mold.

Background

The shaping mould, also called a mould, is a mould which is produced in proportion to the shape and structure of the object, and the material is made into a tool of a certain shape by means of pressing or pouring. The casting forming mold is to directly add plastic raw materials into an open mold cavity, then close the mold, and the plastic becomes a flowing state under the action of heat and pressure and fills the cavity; the plastic is then hardened and set by chemical or physical changes, which is called compression molding, and the mold used is called a compression molding mold. Such molds are used for the molding of thermosets in general and thermoplastics in general. In addition, there is a cold press molding die which is not heated and is used for molding polytetrafluoroethylene blanks.

The existing casting forming die has the defects that:

the method comprises the following steps: the existing casting forming die is firmly attached to the surface of the die after long-time impact by using a stamping machine, and workers are difficult to strip the die from the die just cast when facing a specific grinding tool, and products are often damaged to cause property loss when the die is manually stripped.

And two,: when the mold is cast and formed, the mold is formed through high-speed rotation of the gear punching machine, under the impact of high strength, the temperature of the lower mold body is raised to cause difficulty in demolding, the plastic product can be deformed due to early demolding at high temperature, but any natural cooling can lead to construction period pulling, and the production and development are not facilitated.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a casting mold to solve the above-mentioned problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a casting forming die, includes the casing, the bottom fixedly connected with control panel of casing front one side, two adjustment button of bottom fixedly connected with of control panel, the both sides activity of casing bottom has cup jointed first supporting leg, the front fixedly connected with second supporting leg at first supporting leg top, the spout has been seted up to one side of second supporting leg, the internal surface swing joint of spout has the movable plate, the positive middle part fixedly connected with lasso of movable plate bottom, the internal surface fixedly connected with ram rod of lasso, the front fixedly connected with of ram rod bottom goes up the die, the bottom swing joint of going up the die surface has the lower die body, motor storehouse has been seted up to the internal surface in lower die body middle part, the internal surface swing joint in motor storehouse has the mould extractor, the bottom fixedly connected with air-blower of lower die body front one side;

further, the positive both sides swing joint of movable plate has first push rod, the both sides swing joint at movable plate back has the second push rod, the size specification of first push rod and second push rod is the same, interval between first push rod and the second push rod is the same with the width of movable plate, the positive bottom and the top swing joint of first push rod have the fixed pin, the back swing joint of fixed pin surface has the second push rod, the back swing joint of first push rod has first rotation tooth, the surface swing joint of first rotation tooth has the second push rod, one side swing joint of first rotation tooth surface has the second rotation tooth, the size and the specification of first rotation tooth are the same with the second rotation tooth, the first rotation tooth is the equal fixedly connected with first servo motor in positive middle part of second rotation tooth.

Further, a round hole is formed in the front face of the top of the lower die body, and ventilation holes are formed in the periphery of the inner surface of the lower die body.

Further, the mould extractor comprises a second servo motor, a driving gear is fixedly connected to the top of the second servo motor, four auxiliary gears are movably connected to the periphery of the driving gear, four center fixedly connected with threaded rods are arranged on the front sides of the tops of the auxiliary gears, a top sleeve is movably sleeved on the outer surface of the threaded rods, a threaded opening is formed in the inner surface of the top sleeve, the outer surface of the threaded opening is meshed with the threaded rods, mould lifting pieces are fixedly connected to the top of the top sleeve, and the diameters of the mould lifting pieces after being connected with each other are identical to the diameters of round holes.

Further, the positive opposite side fixedly connected with air-blower of lower die body, the positive fixedly connected with support of air-blower bottom, the back fixedly connected with air-conveying pipe of air-blower, the surface swing joint of air-conveying pipe has the bleeder vent.

Further, the length of the sliding groove is the same as the diameter of the first rotating tooth.

The utility model has the technical effects and advantages that:

1. the second servo motor is arranged, so that when a product needs to be demolded, the threaded rod drives the top sleeve to rotate to enable the stripping sheet to move upwards, and the product is ejected upwards, and the product can be completely taken out of the die.

2. According to the utility model, the air blower is arranged, so that when the temperature of the lower die body is high and the die is not easy to be removed, the air blower can be started, indoor cold air can be transmitted through the air holes, the temperature of the whole die is rapidly reduced, and the working efficiency is improved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic diagram of a gear press according to the present utility model.

Fig. 3 is a schematic side view of a gear press of the present utility model.

Fig. 4 is a schematic view of the structure of the lower die body of the present utility model.

FIG. 5 is a schematic cross-sectional view of the lower die body of the present utility model.

FIG. 6 is a schematic diagram of a mold extractor according to the present utility model.

Fig. 7 is a schematic view of the structure of the threaded rod of the present utility model.

Fig. 8 is a schematic structural diagram of a second embodiment of the present utility model.

FIG. 9 is a schematic view of a third embodiment of the present utility model

The reference numerals are: 1. a housing; 101. a control panel; 102. an adjustment button; 103. a first support leg; 2. a second support leg; 201. a chute; 2011. a circular support leg; 202. a moving plate; 203. a first push rod; 2031. a second push rod; 204. a fixing pin; 205. a first rotating tooth; 206. a first servo motor; 207. a second rotating tooth; 208. a ferrule; 209. punching a rod; 2091. an upper punch die; 3. a lower die body; 301. a round hole; 3011. a round die body; 302. ventilation holes; 303. a motor bin; 4. a die taker; 401. a second servo motor; 402. a drive gear; 403. an auxiliary gear; 404. a threaded rod; 405. a top cover; 4051. a threaded port; 406. forming a mold sheet; 5. a blower; 501. a support; 502. and an air delivery pipe.

Detailed Description

The embodiments of the present utility model will be described more fully with reference to the drawings in the present utility model, and the configurations of the structures described in the following embodiments are merely examples, and the casting mold according to the present utility model is not limited to the configurations described in the following embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making any creative effort are within the scope of the present utility model.

Example 1

Referring to fig. 1-7, the utility model provides a casting forming die, which comprises a machine shell 1, wherein the bottom of one side of the front surface of the machine shell 1 is fixedly connected with a control panel 101, the bottom of the control panel 101 is fixedly connected with two adjusting buttons 102, two sides of the bottom of the machine shell 1 are movably sleeved with a first supporting leg 103, the front surface of the top of the first supporting leg 103 is fixedly connected with a second supporting leg 2, one side of the second supporting leg 2 is provided with a sliding groove 201, the inner surface of the sliding groove 201 is movably connected with a movable plate 202, the middle of the front surface of the bottom of the movable plate 202 is fixedly connected with a ferrule 208, the inner surface of the ferrule 208 is fixedly connected with a stamping rod 209, the front surface of the bottom of the stamping rod 209 is fixedly connected with an upper stamping die 2091, the bottom of the outer surface of the upper stamping die 2091 is movably connected with a lower die body 3, the inner surface of the middle of the lower die body 3 is provided with a motor bin 303, the inner surface of the motor bin 303 is movably connected with a die extractor 4, and the bottom of one side of the front surface of the lower die body 3 is fixedly connected with a blower 5.

In a preferred embodiment, two sides of the front surface of the moving plate 202 are movably connected with a first push rod 203, two sides of the back surface of the moving plate 202 are movably connected with a second push rod 2031, the size and specification of the first push rod 203 and the second push rod 2031 are the same, the distance between the first push rod 203 and the second push rod 2031 is the same as the width of the moving plate 202, the bottom and the top of the front surface of the first push rod 203 are movably connected with a fixed pin 204, the back surface of the outer surface of the fixed pin 204 is movably connected with a second push rod 2031, the back surface of the first push rod 203 is movably connected with a first rotating tooth 205, the surface of the first rotating tooth 205 is movably connected with a second rotating tooth 207, the size and specification of the first rotating tooth 205 are the same as the second rotating tooth 207, and the middle parts of the front surfaces of the first rotating tooth 205 and the second rotating tooth 207 are fixedly connected with a first servo motor 206.

In a preferred embodiment, a round hole 301 is formed in the front surface of the top of the lower die body 3, and ventilation holes 302 are formed around the inner surface of the lower die body 3.

In a preferred embodiment, the mold extractor 4 comprises a second servo motor 401, the top of the second servo motor 401 is fixedly connected with a driving gear 402, four auxiliary gears 403 are movably connected around the driving gear 402, the center of the front of the top of each of the four auxiliary gears 403 is fixedly connected with a threaded rod 404, the outer surface of each threaded rod 404 is movably sleeved with a top sleeve 405, the inner surface of each top sleeve 405 is provided with a threaded hole 4051, the outer surface of each threaded hole 4051 is meshed with each threaded rod 404, the top of each top sleeve 405 is fixedly connected with a mold stripping piece 406, and the diameters of the four mold stripping pieces 406 after being connected with each other are the same as those of the round holes 301, so that the mold is favorable for rapidly stripping a special-shaped mold or an article difficult to be stripped.

In a preferred embodiment, the air blower 5 is fixedly connected to the other side of the front face of the lower die body 3, the support 501 is fixedly connected to the front face of the bottom of the air blower 5, the air delivery pipe 502 is fixedly connected to the back face of the air blower 5, the air holes 302 are movably connected to the outer surface of the air delivery pipe 502, the temperature of the lower die body 3 can be effectively reduced, and the lower die body can be rapidly cooled, so that the die can be rapidly cooled, and the production efficiency of products can be improved.

In a preferred embodiment, the length of the chute 201 is the same as the diameter of the first turning tooth 205, which is advantageous in controlling the length of the slot, avoiding insufficient punching distance due to too short chute 201.

The working principle of the utility model is as follows: when the mold is required to be manufactured, the first servo motor 206 is started, the first rotating teeth 205 start rotating when the first servo motor 206 starts rotating, the second rotating teeth 207 start rotating when the first rotating teeth 205 start rotating, the first push rod 203 and the second push rod 2031 start moving after the two gears start rotating, the moving plate 202 starts moving up and down after the first push rod 203 and the second push rod 2031 start moving, the pressing rod 209 starts moving up and down after the moving plate 202 starts moving, the lower mold body 3 is impacted after the pressing rod 209 starts moving, the blower 5 is started after the mold is molded, the blower 5 transmits cold air to the inside of the air holes 302 through the air conveying pipe 502, the temperature of the lower mold body 3 is reduced so as to facilitate rapid molding of the mold after the mold is manufactured, the second servo motor 401 is started simultaneously, the driving gear 402 starts rotating after the second servo motor 401 starts rotating, the driving gear 402 starts rotating after the driving gear 403 starts rotating, the supporting gear 403 starts rotating after the driving gear 403 starts rotating, the threaded rod 404 starts rotating up after the driving gear 403 starts rotating, the top sleeve 405 starts moving up after the top sleeve 405 starts moving up, the top sleeve 405 moves up after the top sleeve 405 moves up, the top sleeve 406 moves up, and the top sleeve is lifted up, and the mold can be manufactured up, and the mold can be taken up.

Embodiment two: the front of the blower 5 is fixedly connected with a round die 3011, and the inner surface of the round die 3011 is provided with ventilation holes 302, and the difference between the second embodiment and the first embodiment is that the lower die 3 is replaced by the round die 3011.

Embodiment III: the two sides of the moving plate 202 are movably connected with the circular supporting legs 2011, and the chute 201 is formed on one side of the circular supporting legs 2011, and the difference between the second embodiment and the first embodiment is that the second supporting leg 2 is replaced by the circular supporting leg 2011.

Claims

1. Casting forming die, including casing (1), its characterized in that: the utility model discloses a motor die, including casing (1), control panel (101) are connected with in the bottom fixedly connected with of positive one side of casing (1), two adjustment button (102) are connected with in the bottom fixedly connected with of control panel (101), first supporting leg (103) have been cup jointed in the both sides activity of casing (1) bottom, the positive fixedly connected with second supporting leg (2) at first supporting leg (103) top, spout (201) have been seted up to one side of second supporting leg (2), the internal surface swing joint of spout (201) has movable plate (202), movable plate (202) bottom positive middle part fixedly connected with lasso (208), the internal surface fixedly connected with stamping rod (209) of lasso (208), the positive fixedly connected with of stamping rod (209) bottom goes up die (2091), the bottom swing joint of last die (2091) surface has lower die body (3), motor bin (303) have been seted up to the internal surface in the middle part of lower die body (3), the internal surface swing joint of motor die body (303) has die extractor (4), the bottom fixedly connected with air-blower (5) of positive one side.

2. A casting mold according to claim 1, wherein: the utility model discloses a servo motor, including fixed pin (204), movable plate (202), first push rod (203) are located on the front both sides swing joint, second push rod (2031) are located on the both sides of movable plate (202) back, the size specification of first push rod (203) and second push rod (2031) is the same, the interval between first push rod (203) and second push rod (2031) is the same with the width of movable plate (202), fixed pin (204) are located on the front bottom and the top swing joint of first push rod (203), second push rod (2031) are located on the back swing joint of fixed pin (204) surface, first push rod (203) are located on the back swing joint of first push rod (203), first push rod (2031) are located on the surface swing joint of first push rod (205), one side swing joint of first push rod (205) surface has second rotation tooth (207), the size and specification of first rotation tooth (205) are the same with second rotation tooth (207), first servo motor (206) are located on the front all fixedly connected with second servo motor (206).

3. A casting mold according to claim 1, wherein: round holes (301) are formed in the front face of the top of the lower die body (3), and ventilation holes (302) are formed in the periphery of the inner surface of the lower die body (3).

4. A casting mold according to claim 1, wherein: the die taker (4) comprises a second servo motor (401), a driving gear (402) is fixedly connected to the top of the second servo motor (401), four auxiliary gears (403) are movably connected to the periphery of the driving gear (402), a threaded rod (404) is fixedly connected to the center of the front of the top of each auxiliary gear (403), a top sleeve (405) is movably sleeved on the outer surface of each threaded rod (404), a threaded opening (4051) is formed in the inner surface of each top sleeve (405), the outer surfaces of the threaded openings (4051) are meshed with the threaded rods (404), die lifting pieces (406) are fixedly connected to the top of each top sleeve (405), and the diameters of the die lifting pieces (406) after being connected with each other are identical to those of round holes (301).

5. A casting mold according to claim 1, wherein: the novel plastic injection molding machine is characterized in that the other side of the front face of the lower die body (3) is fixedly connected with a blower (5), the front face of the bottom of the blower (5) is fixedly connected with a support (501), the back face of the blower (5) is fixedly connected with an air delivery pipe (502), and the outer surface of the air delivery pipe (502) is movably connected with an air hole (302).

6. A casting mold according to claim 2, wherein: the length of the sliding groove (201) is the same as the diameter of the first rotating tooth (205).

7. The casting mold according to claim 5, wherein: the front of the air blower (5) is fixedly connected with a round die body (3011), and ventilation holes (302) are formed in the inner surface of the round die body (3011).

8. The casting mold according to claim 5, wherein: two sides of the moving plate (202) are movably connected with round supporting legs (2011), and a sliding groove (201) is formed in one side of each round supporting leg (2011).