CN217047384U - Lead positioning integrated die for preventing push pin from shaking - Google Patents
Lead positioning integrated die for preventing push pin from shaking Download PDFInfo
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- CN217047384U CN217047384U CN202220571676.6U CN202220571676U CN217047384U CN 217047384 U CN217047384 U CN 217047384U CN 202220571676 U CN202220571676 U CN 202220571676U CN 217047384 U CN217047384 U CN 217047384U
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- push pin
- connecting plate
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Abstract
The utility model discloses a lead wire location integration mould that prevents to push away needle and rock relates to mould technical field, including guide bar, upper junction plate, guide cylinder, lower connecting plate, upper mould, bed die and lead wire, the top center department fixed mounting of lower connecting plate has the bed die, the top four corners department fixedly connected with guide cylinder, every of lower connecting plate the equal sliding connection of inner wall of guide cylinder has the guide bar, the top fixedly connected with upper junction plate of guide bar. The utility model discloses a hydraulic telescoping rod who sets up, the pneumatic cylinder, the fly leaf, cooperation between clearance ring and the roll ball, can make reciprocating that the fly leaf is stable through pneumatic cylinder and hydraulic telescoping rod, also enable the ejector pin simultaneously and remove steadily, can be convenient for clear up release section of thick bamboo inside through the clearance ring, avoid the inside too much impurity that has attached to of a release section of thick bamboo, can be convenient for the ejector pin through the roll ball and remove, also can avoid the ejector pin to appear rocking when removing simultaneously.
Description
Technical Field
The utility model relates to the technical field of mold, concretely relates to prevent lead wire location integration mould that push pin rocked.
Background
The mould is used for obtaining various tools of required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The method realizes the processing of the shape of an article mainly through the change of the physical state of a formed material. The element has the name of "industrial mother". The following problems exist in the prior art:
1. after the mold is subjected to injection molding, the molded mold needs to be pushed out by a push pin for demolding in the demolding process, but when the push pin pushes the mold for demolding, the push pin is easy to shake, so that demolding is inconvenient;
2. after the injection molding, the surface temperature of the mold is high, so that the mold is inconvenient to take after being demolded.
SUMMERY OF THE UTILITY MODEL
The utility model provides a lead positioning integrated mould for preventing a push pin from shaking, which aims to avoid shaking of the push pin when the push pin pushes the mould and solve the problem that the push pin is easy to shake when the push pin pushes the mould; wherein another purpose is in order to solve the mould after injection moulding, be not convenient for carry out the problem of cooling to the mould to reach the effect that can cool down to the mould after moulding plastics.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides a lead wire location integration mould that prevents push pin and rock, includes guide bar, upper junction plate, guide cylinder, lower connecting plate, upper mould, bed die and lead wire, the top center department fixed mounting of lower connecting plate has the bed die, the top four corners fixedly connected with guide cylinder, every of lower connecting plate the equal sliding connection of inner wall of guide cylinder has the guide bar, the top fixedly connected with upper junction plate of guide bar, the bottom center department fixed mounting of upper junction plate has the upper mould, the upper mould is located the bed die directly over, the bottom of upper junction plate and the positive fixed mounting that is located the upper mould have the lead wire, the bottom of bed die is seted up flutedly, the inner wall top of recess is provided with pushes out a section of thick bamboo, the one end that pushes out a section of thick bamboo runs through the top of bed die, the inner wall that pushes out a section of thick bamboo is provided with the push pin.
The side of going up the mould is seted up and is run through the groove, the inner wall fixedly connected with protective frame that runs through the groove, protective frame's inside is provided with cooling water tank.
The utility model discloses technical scheme's further improvement lies in: the top of lower connecting plate and the inside fixed mounting that is located the recess have the pneumatic cylinder, the output fixedly connected with hydraulic telescoping rod of pneumatic cylinder, hydraulic telescoping rod's flexible end fixedly connected with fly leaf, the top of fly leaf and the bottom fixed connection of push pin.
Adopt above-mentioned technical scheme, cooperation between pneumatic cylinder and the hydraulic telescoping rod in this scheme can adjust the position of fly leaf through the hydraulic telescoping rod to can promote the push pin.
The utility model discloses technical scheme's further improvement lies in: the top edge fixedly connected with clearance ring of push pin, the outer wall of clearance ring and the inner wall sliding connection who releases a section of thick bamboo.
Adopt above-mentioned technical scheme, the clearance ring in this scheme can be convenient for clear up the inner wall of pushing out a section of thick bamboo.
The utility model discloses technical scheme's further improvement lies in: the inner wall of the push-out barrel is fixedly provided with an inner lantern ring under the cleaning ring, the inner wall of the inner lantern ring is provided with a spherical groove, the inner wall of the spherical groove is connected with a rolling ball in a rotating mode, and the outer wall of the rolling ball is connected with the outer wall of the push-out needle in a rolling mode.
By adopting the technical scheme, the rolling ball in the scheme can facilitate the push pin to move up and down, and can avoid the push pin from shaking in the up-and-down moving process.
The utility model discloses technical scheme's further improvement lies in: the left surface of coolant tank is provided with the inlet tube, the right-hand member of inlet tube runs through coolant tank's inner wall, the outer wall of protective frame is run through to the left end of inlet tube, coolant tank's right flank is provided with the outlet pipe, coolant tank's inner wall is run through to the left end of outlet pipe, the outer wall of protective frame is run through to the right-hand member of outlet pipe.
By adopting the technical scheme, the cooling liquid in the cooling water tank can be conveniently replaced by matching the water inlet pipe and the water outlet pipe in the scheme, so that the cooling water tank is kept at a lower temperature.
The utility model discloses technical scheme's further improvement lies in: the utility model discloses a cooling water tank's top fixedly connected with buffer board, the top of buffer board and the inner wall top that runs through the groove laminate mutually, cooling water tank's bottom fixedly connected with heat-conducting plate, the bottom of heat-conducting plate and the inner wall top that runs through the groove laminate mutually.
By adopting the technical scheme, when the buffer plate in the scheme can enable the upper die and the lower die to close the film, the cooling water tank can be buffered through the buffer plate, the cooling water tank is prevented from being damaged, and meanwhile, the heat of the die can be conducted through the heat-conducting plate, so that the temperature of the die is reduced.
Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:
1. the utility model provides a lead wire location integration mould that prevents push pin and rock, hydraulic telescoping rod through setting up, the pneumatic cylinder, the fly leaf, clearance ring and the cooperation between the rolling ball, can make the fly leaf stable reciprocate through pneumatic cylinder and hydraulic telescoping rod, also enable the push pin to remove steadily simultaneously, can be convenient for clear up release section of thick bamboo inside through the clearance ring, avoid pushing away the inside too much impurity that has adhered to of section of thick bamboo, can be convenient for the push pin through the rolling ball and remove, also can avoid the push pin to appear rocking when removing simultaneously.
2. The utility model provides a prevent lead wire location integration mould that push pin rocked, inlet tube through setting up, the outlet pipe, the protection frame, the heat-conducting plate, cooperation between coolant tank and the buffer board, can change the coolant liquid in the coolant tank through inlet tube and outlet pipe, thereby can make coolant tank keep at lower temperature, can conduct the heat of the mould after injection moulding through the heat-conducting plate simultaneously, thereby can cool down through coolant tank, can avoid coolant tank to receive vibrations when the compound die is carried out at last mould and bed die through the buffer board simultaneously.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a structural sectional view of the lower mold of the present invention;
fig. 3 is a structural sectional view of the push-out cylinder of the present invention;
fig. 4 is a structural sectional view of the upper die of the present invention.
In the figure: 1. a guide rod; 2. an upper connecting plate; 3. a guide cylinder; 4. a lower connecting plate; 5. an upper die; 6. a lower die; 7. a lead; 8. pushing out the cylinder; 9. a movable plate; 10. pushing a needle; 11. a hydraulic telescopic rod; 12. a hydraulic cylinder; 13. a groove; 14. cleaning a ring; 15. an inner collar; 16. a spherical groove; 17. a rolling ball; 18. a water inlet pipe; 19. a cooling water tank; 20. a buffer plate; 21. a water outlet pipe; 22. a protective frame; 23. a heat conducting plate; 24. through the slot.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in figures 1-4, the utility model provides a lead positioning integrated die for preventing push pins from shaking, which comprises a guide rod 1, an upper connecting plate 2, guide cylinders 3, a lower connecting plate 4, an upper die 5, a lower die 6 and a lead 7, wherein the lower die 6 is fixedly arranged at the center of the top of the lower connecting plate 4, the guide cylinders 3 are fixedly connected at the four corners of the top of the lower connecting plate 4, the inner wall of each guide cylinder 3 is slidably connected with the guide rod 1, the upper connecting plate 2 is fixedly connected with the top of the guide rod 1, the upper die 5 is fixedly arranged at the center of the bottom of the upper connecting plate 2, the upper die 5 is positioned right above the lower die 6, the lead 7 is fixedly arranged at the bottom of the upper connecting plate 2 and on the front side of the upper die 5, a groove 13 is arranged at the bottom of the lower die 6, a push cylinder 8 is arranged at the top of the inner wall of the groove 13, one end of the push cylinder 8 penetrates through the top of the lower die 6, the inner wall of the push-out barrel 8 is provided with a push pin 10, the side surface of the upper die 5 is provided with a through groove 24, the inner wall of the through groove 24 is fixedly connected with a protective frame 22, and a cooling water tank 19 is arranged inside the protective frame 22.
As shown in fig. 1-4, preferably, a hydraulic cylinder 12 is fixedly installed at the top of the lower connecting plate 4 and inside the groove 13, an output end of the hydraulic cylinder 12 is fixedly connected with a hydraulic telescopic rod 11, a telescopic end of the hydraulic telescopic rod 11 is fixedly connected with a movable plate 9, the top of the movable plate 9 is fixedly connected with the bottom of the push pin 10, the hydraulic cylinder 12 and the hydraulic telescopic rod 11 are matched, the position of the movable plate 9 can be adjusted through the hydraulic telescopic rod 11, so as to push the push pin 10, a cleaning ring 14 is fixedly connected at the top edge of the push pin 10, the outer wall of the cleaning ring 14 is slidably connected with the inner wall of the push cylinder 8, the cleaning ring 14 can facilitate cleaning the inner wall of the push cylinder 8, an inner sleeve ring 15 is fixedly installed on the inner wall of the push cylinder 8 and right below the cleaning ring 14, a spherical groove 16 is formed on the inner wall of the inner sleeve ring 15, and a rolling ball 17 is rotatably connected to the inner wall of the spherical groove 16, the outer wall of the rolling ball 17 is in rolling connection with the outer wall of the push pin 10, the rolling ball 17 can facilitate the up-and-down movement of the push pin 10, and meanwhile the shaking of the push pin 10 in the up-and-down movement process can be avoided.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, a water inlet pipe 18 is arranged on the left side face of the cooling water tank 19, the right end of the water inlet pipe 18 penetrates through the inner wall of the cooling water tank 19, the left end of the water inlet pipe 18 penetrates through the outer wall of the protection frame 22, a water outlet pipe 21 is arranged on the right side face of the cooling water tank 19, the left end of the water outlet pipe 21 penetrates through the inner wall of the cooling water tank 19, the right end of the water outlet pipe 21 penetrates through the outer wall of the protection frame 22, cooperation between the water inlet pipe 18 and the water outlet pipe 21 can facilitate replacement of cooling liquid in the cooling water tank 19, so that the cooling water tank 19 is kept at a low temperature, a buffer plate 20 is fixedly connected to the top of the cooling water tank 19, the top of the buffer plate 20 is attached to the top of the inner wall of the penetrating groove 24, a heat-conducting plate 23 is fixedly connected to the bottom of the cooling water tank 19, the bottom of the heat-conducting plate 23 is attached to the top of the inner wall of the penetrating groove 24, and when the buffer plate 20 can enable the upper die 5 to be laminated with the lower die 6, can cushion coolant tank 19 through buffer plate 20, avoid coolant tank 29 to receive the damage, can conduct the heat of mould simultaneously through heat-conducting plate 23 to reduce the temperature of mould.
The working principle of the lead positioning integrated mold for preventing the push pin from shaking is described in detail below.
As shown in fig. 1-4, after the injection molding of the mold, the cooling liquid in the cooling water tank 19 is continuously replaced through the water inlet pipe 18 and the water outlet pipe 21, so that the cooling water tank 19 is kept at a low temperature, and at the same time, the heat generated by the injection molded mold is conducted through the heat conducting plate 23, thereby lowering the temperature of the mold by cooling the water tank 19, and the buffer plate 20 can prevent the water tank 19 from being damaged when the upper mold 5 and the lower mold 6 are closed, by starting the hydraulic cylinder 12, the hydraulic telescopic rod 11 pushes the movable plate 9 and the push pin 10 to move upwards stably, and simultaneously the cleaning ring 14 on the push pin 10 cleans the interior of the push cylinder 8, the rolling ball 17 can facilitate the push pin 10 to move upwards, and also avoid the push pin 10 from shaking when moving, so that the injection-molded mold can be conveniently pushed out.
The present invention has been described in general terms, but it will be apparent to those skilled in the art that modifications and improvements can be made based on the present invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.
Claims (6)
1. A lead positioning integrated die capable of preventing a push pin from shaking comprises a guide rod (1), an upper connecting plate (2), guide cylinders (3), a lower connecting plate (4), an upper die (5), a lower die (6) and a lead (7), wherein the lower die (6) is fixedly installed at the center of the top of the lower connecting plate (4), the guide cylinders (3) are fixedly connected at the four corners of the top of the lower connecting plate (4), the guide rod (1) is slidably connected to the inner wall of each guide cylinder (3), the upper connecting plate (2) is fixedly connected to the top of each guide rod (1), the upper die (5) is fixedly installed at the center of the bottom of the upper connecting plate (2), the upper die (5) is positioned right above the lower die (6), the lead (7) is fixedly installed at the bottom of the upper connecting plate (2) and on the front of the upper die (5), the method is characterized in that: a groove (13) is formed in the bottom of the lower die (6), a push-out barrel (8) is arranged on the top of the inner wall of the groove (13), one end of the push-out barrel (8) penetrates through the top of the lower die (6), and a push needle (10) is arranged on the inner wall of the push-out barrel (8);
a through groove (24) is formed in the side face of the upper die (5), a protection frame (22) is fixedly connected to the inner wall of the through groove (24), and a cooling water tank (19) is arranged inside the protection frame (22).
2. The integrated mold for positioning the lead wire for preventing the push pin from shaking as claimed in claim 1, wherein: the top of lower connecting plate (4) and the inside fixed mounting that is located recess (13) have pneumatic cylinder (12), the output fixedly connected with hydraulic telescoping rod (11) of pneumatic cylinder (12), the flexible end fixedly connected with fly leaf (9) of hydraulic telescoping rod (11), the top of fly leaf (9) and the bottom fixed connection of push pin (10).
3. The integrated die for positioning the lead wire for preventing the push pin from shaking as claimed in claim 1, wherein: the top edge of push pin (10) fixedly connected with clearance ring (14), the outer wall of clearance ring (14) and the inner wall sliding connection who pushes out a section of thick bamboo (8).
4. The integrated die for positioning the lead wire for preventing the push pin from shaking as claimed in claim 1, wherein: the inner wall of the push-out barrel (8) is fixedly provided with an inner sleeve ring (15) under the cleaning ring (14), the inner wall of the inner sleeve ring (15) is provided with a spherical groove (16), the inner wall of the spherical groove (16) is rotatably connected with a rolling ball (17), and the outer wall of the rolling ball (17) is connected with the outer wall of the push pin (10) in a rolling manner.
5. The integrated mold for positioning the lead wire for preventing the push pin from shaking as claimed in claim 1, wherein: the left surface of cooling water tank (19) is provided with inlet tube (18), the inner wall of cooling water tank (19) is run through to the right-hand member of inlet tube (18), the outer wall of protective frame (22) is run through to the left end of inlet tube (18), the right flank of cooling water tank (19) is provided with outlet pipe (21), the inner wall of cooling water tank (19) is run through to the left end of outlet pipe (21), the outer wall of protective frame (22) is run through to the right-hand member of outlet pipe (21).
6. The integrated die for positioning the lead wire for preventing the push pin from shaking as claimed in claim 1, wherein: the utility model discloses a cooling water tank's (19) top fixedly connected with buffer board (20), the top of buffer board (20) is laminated mutually with the inner wall top that runs through groove (24), the bottom fixedly connected with heat-conducting plate (23) of cooling water tank (19), the bottom of heat-conducting plate (23) is laminated mutually with the inner wall top that runs through groove (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220571676.6U CN217047384U (en) | 2022-03-16 | 2022-03-16 | Lead positioning integrated die for preventing push pin from shaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220571676.6U CN217047384U (en) | 2022-03-16 | 2022-03-16 | Lead positioning integrated die for preventing push pin from shaking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217047384U true CN217047384U (en) | 2022-07-26 |
Family
ID=82490720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220571676.6U Active CN217047384U (en) | 2022-03-16 | 2022-03-16 | Lead positioning integrated die for preventing push pin from shaking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217047384U (en) |
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2022
- 2022-03-16 CN CN202220571676.6U patent/CN217047384U/en active Active
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