CN215619795U - Demoulding mechanism of printer panel mould - Google Patents

Demoulding mechanism of printer panel mould Download PDF

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Publication number
CN215619795U
CN215619795U CN202121730204.2U CN202121730204U CN215619795U CN 215619795 U CN215619795 U CN 215619795U CN 202121730204 U CN202121730204 U CN 202121730204U CN 215619795 U CN215619795 U CN 215619795U
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China
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mould
main body
groove
cooling
fixedly connected
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CN202121730204.2U
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Chinese (zh)
Inventor
王凯
段而立
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Wuxi Rihua Precision Molding Co ltd
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Wuxi Rihua Precision Molding Co ltd
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Abstract

The utility model discloses a demoulding mechanism of a printer panel mould, which adopts the technical scheme that: the device comprises a first main body, wherein a second main body is arranged on the bottom surface of the first main body; the top plate groove is formed in one side of the second main body; the drawing of patterns subassembly, the drawing of patterns subassembly sets up the inside in ejector plate groove for carry out ejecting drawing of patterns to the mould of accomplishing of moulding plastics, through setting up the drawing of patterns subassembly, need the staff just can take out fashioned mould through the instrument after traditional mould shaping, it is ejecting from the top surface of second main part to make fashioned mould through the drawing of patterns subassembly, need not staff's use tool and carry out the drawing of patterns operation, and the work efficiency is improved, after the completion of moulding plastics, electric putter through ejector plate incasement portion installation makes the movable plate carry out the up-and-down motion, remove through the movable plate and make thimble rebound, can release the mould of accomplishing of moulding plastics from the top surface of second main part through the thimble, make things convenient for the staff to retrieve the mould.

Description

Demoulding mechanism of printer panel mould
Technical Field
The utility model relates to the technical field of printer panel production, in particular to a demoulding mechanism of a printer panel mould.
Background
The mold is called as the master of industry, the production and development level of the mold is one of important marks of the mechanical manufacturing level, with the rapid development of the manufacturing industry, people have high pursuit on the quality, weight and appearance of products, so the production quality requirement on the mold is higher and higher, and demolding is a necessary link in the mold production.
For example, publication No. CN204471758U, which proposes a multi-directional core-pulling printer panel injection mold, the components are independent from each other through each oblique electromagnetic core-pulling mechanism, and do not need to drive the core-pulling rod to move back and forth through the linkage transmission of each module during mold opening, it drives the corresponding core-pulling rod to move back and forth through each electromagnet, and they do not interfere with each other, the actions are stable and reliable, the mold is easy to manufacture, but in this scheme, the mold after injection cannot be demolded, for example, CN210501269U, proposes an injection mold for a printer top end cover, by an operator, the first water tank and the second water tank are filled with cooling water, a water pump pumps the cooling water to enter the inner wall of the lower mold through a liquid inlet pipe, so that the mold in the lower mold is cooled faster, and the cooling water flows back into the second water tank through a liquid outlet pipe, and is installed in the first water tank for cooling through the liquid outlet pipe during the backflow process, the cooling water cooling efficiency is higher, but the scheme cannot demold the die, and in actual use, workers are required to demold the die, so that time and labor are wasted, and a demolding mechanism of the printer panel die is provided.
SUMMERY OF THE UTILITY MODEL
In view of the problems mentioned in the background, it is an object of the present invention to provide a mold-releasing mechanism of a printer panel mold to solve the problems mentioned in the background.
The technical purpose of the utility model is realized by the following technical scheme:
a demolding mechanism of a printer panel mold, comprising: the bottom surface of the first main body is provided with a second main body; the top plate groove is formed in one side of the second main body; and the demolding component is arranged inside the top plate groove and used for ejecting and demolding the injection-molded mold.
Through adopting above-mentioned technical scheme, the drawing of patterns subassembly through roof inslot internally mounted releases forming die, needs the staff just to take out fashioned mould through the instrument after traditional mould shaping, makes fashioned mould ejecting from the top surface of second main part through drawing of patterns subassembly, need not staff's use of tools operation of drawing of patterns, improves work efficiency.
Preferably, the stripper assembly comprises: the top plate box is fixedly connected inside the top plate groove, and the top surface of the top plate box is provided with a fixing groove; the electric push rod is fixedly connected inside the fixed groove, and one end of the electric push rod telescopic shaft is fixedly connected with the movable plate; the fixed hole is formed in the top surface of the movable plate, an ejector pin is fixedly inserted into the inner circle wall surface of the fixed hole, and one end of the ejector pin is fixedly connected with a protection block; the movable hole is formed in the top face of the second main body, and the position of the movable hole corresponds to that of the ejector pin.
Through adopting above-mentioned technical scheme, after the completion of moulding plastics, the electric putter through ejector plate case internally mounted makes the movable plate carry out the up-and-down motion, moves through the movable plate and makes thimble rebound, can release the mould of accomplishing of moulding plastics from the top surface of second main part through the thimble, makes things convenient for the staff to retrieve the mould, when can avoiding thimble direct contact to the mould through the protection piece, causes mar and damage to the surface of mould, causes the unable qualified production of mould, improves production efficiency.
Preferably, the bottom surface of the first main body is provided with a cooling piece for cooling and forming the mold.
Through adopting above-mentioned technical scheme, the mould need cool off the shaping to the raw materials of mould in moulding plastics, can cool off the injection moulding raw materials of high temperature through the cooling piece, makes raw materials cooling shaping.
Preferably, the cooling member includes: the mold groove is formed in the bottom surface of the first main body, and two cooling boxes are fixedly connected inside the mold groove; the mounting groove is formed in the cooling box, and a cooling pipe is fixedly inserted in the mounting groove.
Through adopting above-mentioned technical scheme, the cooling tube through cooling tank internally mounted makes the temperature of cooling tank reduce, makes the heat conduction of raw materials in the cooling tank to make the temperature of raw materials self reduce for the shaping speed.
Preferably, the equal fixedly connected with spliced pole in bottom surface four corners position of first main part, the feed port has been seted up to the top surface of first main part, the inside fixedly connected with inlet pipe of feed port.
Through adopting above-mentioned technical scheme, make the raw materials add into first main part through the inlet pipe, the space between template and the mould groove is filled up to the raw materials makes mould injection moulding.
Preferably, four corners of the top surface of the second main body are provided with connecting holes, the connecting holes correspond to the connecting columns, the top surface of the second main body is fixedly connected with a template, and the template corresponds to the mold groove.
Through adopting above-mentioned technical scheme, make first main part and second main part link together through spliced pole and connecting hole joint during operation, after first main part is connected with the second main part, there is the space between template and the mould groove.
In summary, the utility model mainly has the following beneficial effects:
through setting up drawing of patterns subassembly, need the staff just to take out fashioned mould through the instrument after traditional mould shaping, it is ejecting from the top surface of second main part to make fashioned mould through drawing of patterns subassembly, need not staff's use of tools operation of drawing of patterns, and the work efficiency is improved, after the completion of moulding plastics, electric putter through ejector plate incasement portion installation makes the movable plate carry out the up-and-down motion, it makes thimble rebound to move through the movable plate, can release the mould of accomplishing of moulding plastics from the top surface of second main part through the thimble, make things convenient for the staff to retrieve the mould.
Through setting up the protection piece, when can avoiding thimble direct contact to the mould through the protection piece, cause mar and damage to the surface of mould, cause the unable qualified production of mould, improve production efficiency, the cooling tube through cooling box internally mounted makes the temperature reduction of cooling box, make the heat conduction of raw materials in the cooling box, thereby make the temperature of raw materials self reduce, accelerate the shaping speed, make first main part and second main part link together through spliced pole and the looks hole joint of spliced pole at the during operation, after first main part is connected with the second main part, there is the space between template and the mould groove, make the raw materials add in the first main part through the inlet pipe, the space between template and the mould groove is filled up to the raw materials makes mould injection moulding.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a second split structure of the present invention;
FIG. 3 is a schematic illustration of a disassembled structure of the roof slot of the present invention;
FIG. 4 is a schematic view of the bottom structure of the first body of the present invention;
fig. 5 is a schematic view of the cooling box of the present invention in a disassembled configuration.
Reference numerals: 1. a first body; 2. a second body; 3. a roof plate groove; 4. a roof box; 5. fixing grooves; 6. an electric push rod; 7. moving the plate; 8. a fixing hole; 9. a thimble; 10. a protection block; 11. a movable hole; 12. a mold slot; 13. a cooling tank; 14. mounting grooves; 15. a cooling tube; 16. connecting columns; 17. a feed port; 18. a feed pipe; 19. connecting holes; 20. and (5) template.
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, 2 and 3, a demolding mechanism for a printer panel mold comprises a first main body 1, wherein the first main body 1 is of a rectangular structure, a second main body 2 is arranged on the bottom surface of the first main body 1, the second main body 2 is of a rectangular structure, a top plate groove 3 is formed in one side of the second main body 2, and the top plate groove 3 is a rectangular through hole; the demolding assembly is arranged inside the top plate groove 3 and used for ejecting and demolding the injection-molded mold, the demolding assembly comprises a top plate box 4, the top plate box 4 is fixedly connected inside the top plate groove 3, the top plate box 4 is of a rectangular structure, the fixing groove 5 is formed in the top surface of the top plate box 4, and the fixing groove 5 is a rectangular groove; an electric push rod 6 is fixedly connected inside the fixed groove 5, the electric push rod 6 is of an existing structure and is not described herein, a moving plate 7 is fixedly connected to one end of a telescopic shaft of the electric push rod 6, and the moving plate 7 is of a rectangular structure; the top surface of the movable plate 7 is provided with a plurality of fixed holes 8, the fixed holes 8 are circular grooves, the ejector pins 9 are fixedly inserted on the inner circular wall surfaces of the fixed holes 8, the ejector pins 9 are of cylindrical structures, the movable plate 7 is moved up and down through the electric push rods 6 arranged in the ejector plate box 4, the ejector pins 9 are moved upwards through the movable plate 7, the injection-molded mold can be pushed out from the top surface of the second main body 2 through the ejector pins 9, the mold is convenient for workers to recover, the protection block 10 is fixedly connected to one end of the ejector pins 9, the protection block 10 is of a rubber module type structure, and the situation that scratches and damages are caused to the surface of the mold when the ejector pins 9 directly contact the mold can be avoided through the protection block 10, so that the mold cannot be produced in a qualified mode, and the production efficiency is improved; the top surface of the second main body 2 is provided with a plurality of movable holes 11, the movable holes 11 are circular through holes, and the positions of the movable holes 11 correspond to the positions of the thimbles 9.
Referring to fig. 1, 2, 4 and 5, the cooling member is disposed on the bottom surface of the first main body 1 and used for cooling and forming a mold, the cooling member includes a mold groove 12, the bottom surface of the first main body 1 is provided with the mold groove 12, the mold groove 12 is a rectangular groove, two cooling boxes 13 are fixedly connected inside the mold groove 12, and the cooling boxes 13 are rectangular hollow structures; two mounting grooves 14 are formed in the cooling box 13, the mounting grooves 14 are circular grooves, the cooling pipe 15 is fixedly inserted into the mounting grooves 14, the cooling pipe 15 is of an existing structure and is not described herein, the temperature of the cooling box 13 is reduced through the cooling pipe 15 arranged in the cooling box 13, heat of raw materials is conducted into the cooling box 13, the temperature of the raw materials is reduced, and the forming speed is accelerated, the connecting columns 16 are fixedly connected at four corners of the bottom surface of the first main body 1, the connecting columns 16 are of a cylindrical structure, the feeding holes 17 are formed in the top surface of the first main body 1, the feeding holes 17 are circular through holes, the feeding pipes 18 are fixedly connected on the inner circular wall surface of the feeding holes 17, the feeding pipes 18 are of a circular pipe-shaped structure, four connecting holes 19 are formed in the top surface of the second main body 2, the connecting holes 19 are circular grooves, and the positions of the connecting holes 19 correspond to the positions of the connecting columns 16, first main part 1 is pegged graft together through connecting hole 19 and spliced pole 16 activity, template 20 fixed connection is on the top surface of second main part 2, template utensil 20 does not do any longer here for current structure, the position of template 20 corresponds with the position of mould groove 12, make first main part 1 link together with second main part 2 through spliced pole 16 and connecting hole 19 looks joint when working, after first main part 1 is connected with second main part 2, there is the space between template 20 and the mould groove 12, make the raw materials add into first main part 1 through inlet pipe 18, the space between template 20 and mould groove 12 is filled up to the raw materials makes the mould injection moulding.
When the injection molding machine is used, a worker can take out the molded mold through a tool after the traditional mold is molded, the molded mold is ejected out of the top surface of the second main body 2 through the demolding component, the demolding operation is not required to be carried out by the worker, the working efficiency is improved, after the injection molding is finished, the movable plate 7 is moved up and down through the electric push rod 6 arranged in the top plate box 4, the ejector pin 9 is moved upwards through the movable plate 7, the injection molded mold can be ejected out of the top surface of the second main body 2 through the ejector pin 9, the worker can conveniently recover the mold, the scratch and damage to the surface of the mold can be avoided when the ejector pin 9 directly contacts the mold through the protection block 10, the mold cannot be produced in a qualified mode, the production efficiency is improved, the temperature of the cooling box 13 is reduced through the cooling pipe 15 arranged in the cooling box 13, and the heat of raw materials is conducted into the cooling box 13, thereby make the temperature of raw materials self reduce for the shaping speed, make first main part 1 link together with second main part 2 through spliced pole 16 and 19 looks joints of connecting hole at the during operation, after first main part 1 is connected with second main part 2, have the space between template 20 and the mould groove 12, make the raw materials add into first main part 1 through inlet pipe 18, the space between template 20 and the mould groove 12 is filled up to the raw materials makes mould injection moulding.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A demoulding mechanism of a printer panel mould is characterized by comprising:
the device comprises a first main body (1), wherein a second main body (2) is arranged on the bottom surface of the first main body (1);
the top plate groove (3), the top plate groove (3) is arranged on one side of the second main body (2);
drawing of patterns subassembly, drawing of patterns subassembly sets up the inside in ejector plate groove (3) for carry out ejecting drawing of patterns to the mould of accomplishing of moulding plastics, drawing of patterns subassembly includes ejector plate case (4), ejector plate case (4) fixed connection be in the inside in ejector plate groove (3), fixed slot (5) have been seted up to the top surface of ejector plate case (4), the inside fixedly connected with electric putter (6) of fixed slot (5), the one end fixedly connected with movable plate (7) of electric putter (6) telescopic shaft.
2. The printer panel mold ejection mechanism of claim 1, wherein the ejection assembly further comprises:
the fixed hole (8) is formed in the top surface of the moving plate (7), an ejector pin (9) is fixedly inserted into the inner circle wall surface of the fixed hole (8), and one end of the ejector pin (9) is fixedly connected with a protection block (10);
the movable hole (11) is formed in the top face of the second main body (2), and the position of the movable hole (11) corresponds to the position of the ejector pin (9).
3. The demolding mechanism of a printer panel mold according to claim 1, wherein a cooling member is provided on a bottom surface of the first body (1) for cooling and molding the mold.
4. The printer panel mold ejection mechanism of claim 3, wherein the cooling member comprises:
the mould groove (12) is formed in the bottom surface of the first main body (1), and two cooling boxes (13) are fixedly connected inside the mould groove (12);
the cooling box comprises a mounting groove (14), wherein the mounting groove (14) is formed in the cooling box (13), and a cooling pipe (15) is fixedly inserted in the mounting groove (14).
5. The ejector mechanism of a printer panel mold according to claim 4, wherein: the equal fixedly connected with spliced pole (16) in bottom surface four corners position of first main part (1), feed port (17) have been seted up to the top surface of first main part (1), the inside fixedly connected with inlet pipe (18) of feed port (17).
6. The mold releasing mechanism for a printer panel mold according to claim 5, characterized in that: connecting holes (19) are formed in four corners of the top surface of the second main body (2), the connecting holes (19) correspond to the connecting columns (16), a template (20) is fixedly connected to the top surface of the second main body (2), and the template (20) corresponds to the mold groove (12).
CN202121730204.2U 2021-07-28 2021-07-28 Demoulding mechanism of printer panel mould Active CN215619795U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121730204.2U CN215619795U (en) 2021-07-28 2021-07-28 Demoulding mechanism of printer panel mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121730204.2U CN215619795U (en) 2021-07-28 2021-07-28 Demoulding mechanism of printer panel mould

Publications (1)

Publication Number Publication Date
CN215619795U true CN215619795U (en) 2022-01-25

Family

ID=79892883

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121730204.2U Active CN215619795U (en) 2021-07-28 2021-07-28 Demoulding mechanism of printer panel mould

Country Status (1)

Country Link
CN (1) CN215619795U (en)

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