CN209903788U - Push-pull type mold for producing precise intelligent vehicle key bottom cover - Google Patents

Push-pull type mold for producing precise intelligent vehicle key bottom cover Download PDF

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Publication number
CN209903788U
CN209903788U CN201920331686.0U CN201920331686U CN209903788U CN 209903788 U CN209903788 U CN 209903788U CN 201920331686 U CN201920331686 U CN 201920331686U CN 209903788 U CN209903788 U CN 209903788U
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China
Prior art keywords
push
plate
seat
sliding block
slider
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CN201920331686.0U
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Chinese (zh)
Inventor
张秋生
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SUZHOU WEIKAI PRECISION MOLD CO Ltd
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SUZHOU WEIKAI PRECISION MOLD CO Ltd
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Abstract

The utility model discloses a production accurate intelligent car key push-pull type mould for bottom, including roof and die board, the lower extreme from the top down of roof fixedly connected with water gap board and public template in proper order, the public mould benevolence of middle part fixedly connected with and shovel machine of public template lower extreme, shovel machine is located the both sides of public mould benevolence, the upper end fixedly connected with retainer plate of roof, retainer plate lower extreme fixedly connected with purt mouth. This production accurate intelligent car key push-pull type mould for bottom, install the slider mold insert on public mould benevolence, when public mould benevolence promotes to cavity die benevolence department and compound die, the slider mold insert also slides in the slider seat and the block of cavity die benevolence side thereupon, the shovel machine will support slider seat and slider mold insert and keep at fixed position, the slider mold insert can be along with public mould benevolence is at first removed during the drawing of patterns, shifting block ejecting drive slider seat outwards shifts out afterwards and leaves cavity die benevolence, the shaping product in the cavity die is ejected again to the ejector pin, the fashioned precision of product has been improved, let the product appearance more pleasing to the eye.

Description

Push-pull type mold for producing precise intelligent vehicle key bottom cover
Technical Field
The utility model relates to the technical field of mold, specifically be a production accurate intelligent vehicle key push-pull type mould for bottom.
Background
Plastic products are widely used in various industries, and when the fineness of the plastic products is enough to meet higher requirements, the quality of a mold needs to be improved, and various modes for improving the product precision are derived from the development of injection molds.
The slide block is arranged beside the die core, so that the product fineness can be improved, the product demoulding is facilitated, some dies have easy-to-wear parts, the insert can be arranged on the slide block to reduce the die wear, the insert is only required to be replaced during maintenance, most of the insert is fixed on the slide block seat, the die core is withdrawn together with the slide block seat during demoulding, but the demoulding mode can cause the product forming to be not fine enough.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a production accurate intelligent vehicle key push-pull type mould for bottom to propose in solving above-mentioned background art and let the mold insert and take-up block seat together withdraw mould benevolence and can lead to the not fine enough problem of product shaping.
In order to achieve the above object, the utility model provides a following technical scheme: a push-pull type die for producing a precise intelligent car key bottom cover comprises a top plate and a female die plate, wherein a water gap plate and a male die plate are fixedly connected to the lower end of the top plate from top to bottom in sequence, a male die core and a shovel machine are fixedly connected to the middle of the lower end of the male die plate, the shovel machine is located on two sides of the male die core, a fixing ring is fixedly connected to the upper end of the top plate, the lower end of the fixing ring is fixedly connected with a sprue bushing, the penetrating top plate and the water gap plate are communicated with the male die core through a flow passage, a water gap pull needle is arranged inside the flow passage, a slider insert is detachably connected to two sides of the lower end of the male die core, a base is fixedly connected to the lower end of the female die plate, the female die core is arranged in the middle of the upper end of the female die core, an ejection passage is arranged at the, the two sides of the cavity insert are provided with sliding block seats, the middle of each sliding block seat is movably connected with a shifting block, the lower end of each shifting block is fixedly connected with a second push plate, and the second push plates and the first push plates are located inside the base.
Preferably, the slide block insert corresponds to the slide block seat in position, and is connected with the slide block seat in a sliding manner.
Preferably, the inclined angle of the shovel machine inclined plane is equal to the inclined angle of the outer side inclined plane of the slider seat, and the position of the shovel machine corresponds to the position of the slider seat.
Preferably, the section of the shifting block consists of a vertical rectangle and an inclined rectangle, and the inclined rectangle part of the shifting block is inserted into the slider seat.
Preferably, the sliding block seat is connected with the shifting block in a sliding mode through an internal sliding way, and the inclination angle and direction of the internal sliding way of the sliding block seat are consistent with those of the inclined position of the shifting block.
Preferably, the length of the ejector pin is greater than the length of the ejection channel to the first push plate.
Compared with the prior art, the beneficial effects of the utility model are that: this produce accurate intelligent car key push-pull type mould for bottom, install the slider mold insert on public mould benevolence, when public mould benevolence promotes to cavity die benevolence department and compound die, the slider mold insert also slides in the slider seat and the block of cavity die benevolence side thereupon, the shovel machine will support slider seat and slider mold insert and keep at fixed position, the slider mold insert can be along with public mould benevolence is at first removed during the drawing of patterns, shifting block ejecting drives the slider seat outwards to shift out and leaves the cavity die benevolence afterwards, the shaping product in the cavity die is ejected again to the ejector pin, the fashioned precision of product has been improved, let the product appearance more pleasing to the eye, the wearing and tearing of slider mold insert when the drawing of patterns have also been reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the mold-releasing state of the present invention;
FIG. 3 is a schematic structural view of the mold closing state of the present invention;
fig. 4 is a schematic view of the structure of the upward movement state of the shifting block and the ejector pin of the present invention.
In the figure: 1. a top plate; 2. a water gap plate; 3. a male template; 4. a stationary ring; 5. a squirt nozzle; 6. a flow channel; 601. a water gap pull needle; 7. a core insert; 8. a slide block insert; 9. shoveling; 10. a master template; 11. a base; 12. a cavity insert; 13. ejecting a channel; 14. ejecting the needle; 15. a first push plate; 16. a slider seat; 17. shifting blocks; 18. a second push plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a push-pull type die for producing a precise intelligent car key bottom cover comprises a top plate 1 and a female die plate 10, wherein the lower end of the top plate 1 is fixedly connected with a water port plate 2 and a male die plate 3 from top to bottom in sequence, the middle part of the lower end of the male die plate 3 is fixedly connected with a male die core 7 and a shovel machine 9, the shovel machine 9 is positioned on two sides of the male die core 7, the upper end of the top plate 1 is fixedly connected with a fixed ring 4, the lower end of the fixed ring 4 is fixedly connected with a squirt nozzle 5, the penetrating top plate 1 and the water port plate 2 are communicated with the male die core 7 through a flow passage 6, a water port pull needle 601 is arranged inside the flow passage 6, two sides of the lower end of the male die core 7 are detachably connected with a slide block insert 8, the lower end of the female die plate 10 is fixedly connected with a base 11, the middle part of the upper end of the female die plate 10 is provided with, the two sides of the cavity insert 12 are provided with a slide block seat 16, the middle part of the slide block seat 16 is movably connected with a shifting block 17, the lower end of the shifting block 17 is fixedly connected with a second push plate 18, and the second push plate 18 and the first push plate 15 are positioned inside the base 11.
Furthermore, the slide block insert 8 corresponds to the slide block seat 16 in position, and the slide block insert 8 is slidably connected with the slide block seat 16, so that when the male mold core 7 is closed with the female mold core 12 through horizontal pushing, the slide block insert 8 can slide and be inserted into the slide block seat 16, and when the male mold core 7 is opened with the female mold core 12 through horizontal pushing, the slide block insert 8 can leave the male mold core 7 firstly, so that exhaust is facilitated, and the product quality is improved.
Further, the inclination angle on shovel quick-witted 9 inclined plane equals with the inclination angle on 16 outside inclined planes of slider seat, and the position of shovel quick-witted 9 is corresponding with the position of slider seat 16, is favorable to shovel quick-witted 9 to contact with slider seat 16, and shovel quick-witted 9 can let shovel quick-witted 9 fix slider seat 16 and not remove when moulding plastics with 16 inclination unanimity of slider seat, also can not drive slider seat 16 at shifting block 17 simultaneously when, lets shovel quick-witted 9 can promote slider seat 16 through self inclination and resets.
Furthermore, the section of the shifting block 17 is composed of a vertical rectangle and an inclined rectangle, and the inclined rectangular part of the shifting block 17 is inserted into the slider seat 16, so that the shifting block 17 can move up and down in a self-running channel after having a certain vertical part, and the inclined part of the shifting block 17 can drive the slider seat 16 to move.
Further, slider seat 16 is through inside slide and shifting block 17 sliding connection, and the inclination and the direction of the inside slide of slider seat 16 are unanimous with the inclination and the direction of shifting block 17 slope department, are favorable to moving up or when moving down as shifting block 17, can remove about driving slider seat 16 through the slope department.
Furthermore, the length of the ejector pin 14 is greater than that of the ejection channel 13, which is beneficial to the ejector pin 14 to be long enough to be ejected out of the ejection channel 13 by the first push plate 15, so that the product inside the cavity insert 12 can be demoulded
The working principle is as follows: firstly, when a male die core 7 under a male die plate 3 is pressed with a female die core 12 on a female die plate 10, a sprue bush 5 injects materials into the male die core 7 and the female die core 12 through a runner 6, a shovel machine 9 pushes and fixes a slider seat 16 and a slider insert 8, after a product is cooled and shaped, a nozzle plate 2 moves and drives a nozzle pull pin 601 to break and separate the materials in the runner 6, the runner 6 is disconnected with the male die core 7, the male die plate 3 is pushed and pulled in parallel to be removed from the female die plate 10, the slider insert 8 and the male die core 7 are removed together, then a second push plate 18 pushes a poking block 17, the poking block 17 pushes the slider seat 16 to move outwards through an inclined part of the poking block 17 in the upward moving process, the ejector pin 14 is pushed upwards by a first push plate 15, the ejector pin 14 is inserted into the female die core 12 from an ejector channel 13 to eject the product, and when the die is required to be closed again, the first push plate 15 moves downwards to drive the ejector pin 14, the second push plate 18 drives the shifting block 17 to move downwards, the shifting block 17 drives the slider seat 16 to be pulled back to the original position, the male template 3 is translated to the position above the female template 10, the slider insert 8 is inserted into the slider seat 16 in a sliding mode, and the shoveling machine 9 props against the slider seat 16 and the slider insert 8 again.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims (6)

1. The utility model provides a production accurate intelligent vehicle key push-pull type mould for bottom, includes roof (1) and mother board (10), its characterized in that: the lower end of the top plate (1) is fixedly connected with a water gap plate (2) and a male template (3) from top to bottom in sequence, the middle part of the lower end of the male template (3) is fixedly connected with a male mold core (7) and a shovel machine (9), the shovel machine (9) is positioned at two sides of the male mold core (7), the upper end of the top plate (1) is fixedly connected with a fixing ring (4), the lower end of the fixing ring (4) is fixedly connected with a sprue bush (5), the top plate (1) and the water gap plate (2) are communicated with the male mold core (7) through a runner (6), a water gap pull needle (601) is arranged inside the runner (6), two sides of the lower end of the male mold core (7) are detachably connected with a slide block insert (8), the lower end of the female template (10) is fixedly connected with a base (11), the middle part of the upper end of the female template (10) is provided with a female mold core (12, an ejection needle (14) is placed inside the ejection channel (13), a first push plate (15) is fixedly connected to the lower end of the ejection needle (14), sliding block seats (16) are arranged on two sides of the cavity insert (12), a shifting block (17) is movably connected to the middle of each sliding block seat (16), a second push plate (18) is fixedly connected to the lower end of each shifting block (17), and the second push plate (18) and the first push plate (15) are located inside the base (11).
2. The push-pull mold for producing the bottom cover of the precise intelligent vehicle key as claimed in claim 1, wherein: the sliding block insert (8) corresponds to the sliding block seat (16) in position, and the sliding block insert (8) is connected with the sliding block seat (16) in a sliding mode.
3. The push-pull mold for producing the bottom cover of the precise intelligent vehicle key as claimed in claim 1, wherein: the inclined angle of the inclined plane of the shovel machine (9) is equal to the inclined angle of the inclined plane on the outer side of the sliding block seat (16), and the position of the shovel machine (9) corresponds to the position of the sliding block seat (16).
4. The push-pull mold for producing the bottom cover of the precise intelligent vehicle key as claimed in claim 1, wherein: the section of the shifting block (17) consists of a vertical rectangle and an inclined rectangle, and the inclined rectangular part of the shifting block (17) is inserted into the slider seat (16).
5. The push-pull mold for producing the bottom cover of the precise intelligent vehicle key as claimed in claim 1, wherein: the sliding block seat (16) is connected with the shifting block (17) in a sliding mode through an internal sliding way, and the inclination angle and direction of the internal sliding way of the sliding block seat (16) are consistent with those of the inclined position of the shifting block (17).
6. The push-pull mold for producing the bottom cover of the precise intelligent vehicle key as claimed in claim 1, wherein: the length of the ejection needle (14) is greater than that of the ejection channel (13).
CN201920331686.0U 2019-03-15 2019-03-15 Push-pull type mold for producing precise intelligent vehicle key bottom cover Active CN209903788U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920331686.0U CN209903788U (en) 2019-03-15 2019-03-15 Push-pull type mold for producing precise intelligent vehicle key bottom cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920331686.0U CN209903788U (en) 2019-03-15 2019-03-15 Push-pull type mold for producing precise intelligent vehicle key bottom cover

Publications (1)

Publication Number Publication Date
CN209903788U true CN209903788U (en) 2020-01-07

Family

ID=69032675

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920331686.0U Active CN209903788U (en) 2019-03-15 2019-03-15 Push-pull type mold for producing precise intelligent vehicle key bottom cover

Country Status (1)

Country Link
CN (1) CN209903788U (en)

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