CN211467217U - Dedicated injection mold of computer machine case callus on sole - Google Patents
Dedicated injection mold of computer machine case callus on sole Download PDFInfo
- Publication number
- CN211467217U CN211467217U CN201922007992.1U CN201922007992U CN211467217U CN 211467217 U CN211467217 U CN 211467217U CN 201922007992 U CN201922007992 U CN 201922007992U CN 211467217 U CN211467217 U CN 211467217U
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- Prior art keywords
- injection mold
- carousel
- heater
- motor
- chuck
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- 238000002347 injection Methods 0.000 title claims abstract description 24
- 239000007924 injection Substances 0.000 title claims abstract description 24
- 206010020649 Hyperkeratosis Diseases 0.000 title abstract description 5
- 230000008030 elimination Effects 0.000 claims abstract description 9
- 238000003379 elimination reaction Methods 0.000 claims abstract description 9
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 4
- 230000003064 anti-oxidating effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 12
- 238000007493 shaping process Methods 0.000 abstract description 5
- 238000000465 moulding Methods 0.000 abstract description 4
- 229920003023 plastic Polymers 0.000 abstract description 4
- 239000004033 plastic Substances 0.000 abstract description 4
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 238000001746 injection moulding Methods 0.000 description 8
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a dedicated injection mold of computer machine case callus on sole, its structure includes mould body, shaping chamber, recess, movable block, reset spring, transfer line, grab handle and bubble elimination mechanism, the utility model discloses a solve current injection mold and be difficult for preventing the bubble from producing, reduced the problem of yields, through having set up the bubble elimination mechanism in mould body bottom, work through heater circular telegram, make the heater carry out abundant predrying through the heating port to the mould body that is close to heater one end, prevent to produce the bubble in shaping chamber inboard when moulding plastics, influence the yields of product; through having set up the slider at actuating lever left end top, make the actuating lever pass through the slider and drive the carousel and rotate, the chuck rotates along with the actuating lever is synchronous simultaneously, makes the carousel angle fixed, makes the carousel drive the mould body and removes, does benefit to the carousel and switches four mould bodies.
Description
Technical Field
The utility model relates to an injection mold technical field, concretely relates to dedicated injection mold of computer machine case callus on sole.
Background
Injection molding, also known as injection molding, is a molding method that is injection and molding; the method has the advantages of high production speed, high efficiency, automation realization of operation, accurate product size, easy product replacement, capability of forming workpieces with complex shapes, and suitability for the fields of mass production, forming and processing of products with complex shapes and the like.
However, the temperature of the outer surface of the existing injection mold is low, and the high-degree resin suddenly contacts the low-temperature injection mold, so that the resin expands towards the surface while contracting, bubbles are easily generated, and the yield is reduced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects of the prior art, the injection mold special for the foot pad of the computer case is provided, and the problems that the existing injection mold is difficult to prevent bubbles and the yield is reduced are solved.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a dedicated injection mold of computer machine case callus on sole, including mould body, shaping chamber, recess, movable block, reset spring, transfer line, grab handle and bubble elimination mechanism, mould body top is provided with the shaping chamber, mould body bottom right-hand member is provided with the recess, the movable block slides along shaping intracavity side bottom, reset spring one end and movable block fixed connection to the reset spring other end and recess fixed connection, the transfer line right-hand member rotates through pivot and recess to be connected, transfer line left end top is laminated with the movable block mutually to the welding of transfer line right-hand member has the grab handle, bubble elimination mechanism sets up in mould body bottom, bubble elimination mechanism includes workstation, power wire, back shaft, carousel, spout, spacing groove, heater, motor framework, motor, actuating lever, Slider and chuck, the workstation rear side is fixed with the power wire, workstation and back shaft bottom fixed connection, back shaft top and carousel normal running fit, carousel top equidistance distributes and has four spouts, carousel top equidistance distributes and has four spacing grooves, the heater bottom is fixed with the workstation locking through the bolt, motor frame body bottom is fixed with the workstation locking through the bolt, the motor top is fixed with motor frame body locking through the bolt, motor output end and actuating lever rear side bottom fixed connection, actuating lever front side top welding has the slider, the slider slides along the spout is inboard, actuating lever rear side top and chuck fixed connection, the chuck surface is connected with spacing inslot side sliding connection, heater and motor all are connected with the power wire electricity.
Furthermore, the mould body is provided with four altogether, and the mould body distributes along four ends equidistance in carousel top.
Furthermore, the motor drives the driving rod to rotate by an angle of 0-360 degrees, and the chuck rotates synchronously with the driving rod.
Further, the height of the heating opening of the heater is equal to that of the die body, and the height of the die body is eighteen centimeters.
Further, the height of the driving rod is equal to that of the supporting shaft, and the length of the driving rod is fifteen centimeters.
Further, the chuck front side is provided with the spout, and the spout that the chuck front side set up slides along carousel right side surface.
Furthermore, a waterproof anti-oxidation layer is coated on the surface of the motor frame body, and the motor frame body is in a hollow cuboid shape.
Furthermore, the sliding block and the center line of the sliding groove are positioned on the same horizontal direction line, and the surface of the sliding block is smooth and has no burrs.
Further, the heater is a DRM series, and the specific model is designed or customized according to the actual use condition.
Furthermore, the driving rod is made of stainless steel, so that the strength, the wear resistance and the corrosion resistance of the driving rod are greatly enhanced, and the service life of the driving rod is prolonged.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
the method has the advantages that: in order to solve the problems that the existing injection mold is difficult to prevent bubbles and reduce the yield, the bottom of the mold body is provided with a bubble eliminating mechanism, and the heater is electrified to work, so that the heater can fully pre-dry the mold body close to one end of the heater through a heating port, and the bubbles are prevented from being generated at the inner side of a forming cavity during injection molding to influence the yield of products;
the advantages are two: through having set up the slider at actuating lever left end top, make the actuating lever pass through the slider and drive the carousel and rotate, the chuck rotates along with the actuating lever is synchronous simultaneously, makes the carousel angle fixed, makes the carousel drive the mould body and removes, does benefit to the carousel and switches four mould bodies.
The advantages are three: through having set up the carousel at the back shaft top, make injection moulding device mould plastics to the mould body and finish the back carousel and drive the mould body and remove to the opposite side and cool off, the carousel drives new mould body simultaneously and moulds plastics, has promoted work efficiency.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the front cross-sectional structure of the mold body of the present invention;
FIG. 4 is a schematic structural view of the bubble elimination mechanism of the present invention;
fig. 5 is a schematic view of the front cross-sectional structure of the bubble eliminating mechanism of the present invention.
In the figure: the device comprises a die body-1, a forming cavity-2, a groove-3, a moving block-4, a return spring-5, a transmission rod-6, a grab handle-7, a bubble eliminating mechanism-8, a workbench-81, a power supply lead-82, a support shaft-83, a rotary disc-84, a sliding groove-85, a limiting groove-86, a heater-87, a motor frame-88, a motor-89, a driving rod-810, a sliding block-811 and a chuck-812.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a dedicated injection mold for a foot pad of a computer case: the device comprises a mould body 1, a forming cavity 2, a groove 3, a moving block 4, a reset spring 5, a transmission rod 6, a grab handle 7 and a bubble eliminating mechanism 8, wherein the forming cavity 2 is arranged at the top of the mould body 1, the groove 3 is arranged at the right end of the bottom of the mould body 1, the moving block 4 slides along the bottom of the inner side of the forming cavity 2, one end of the reset spring 5 is fixedly connected with the moving block 4, the other end of the reset spring 5 is fixedly connected with the groove 3, the right end of the transmission rod 6 is rotatably connected with the groove 3 through a rotating shaft, the top of the left end of the transmission rod 6 is attached to the moving block 4, the grab handle 7 is welded at the right end of the transmission rod 6, the bubble eliminating mechanism 8 is arranged at the bottom of the mould body 1, and the bubble eliminating mechanism 8 comprises a workbench 81, a power supply lead 82, the rear side of the workbench 81 is fixed with a power lead 82, the workbench 81 is fixedly connected with the bottom of a support shaft 83, the top of the support shaft 83 is in running fit with a turntable 84, four sliding grooves 85 are equidistantly distributed on the top of the turntable 84, four limiting grooves 86 are equidistantly distributed on the top of the turntable 84, which is beneficial for the turntable 84 to continue to rotate equidistantly, the bottom of a heater 87 is locked and fixed with the workbench 81 through bolts, the bottom of a motor frame body 88 is locked and fixed with the workbench 81 through bolts, the top of a motor 89 is locked and fixed with the motor frame body 88 through bolts, the output end of the motor 89 is fixedly connected with the bottom of the rear side of a drive rod 810, the top of the front side of the drive rod 810 is welded with a sliding block 811, which is beneficial for the drive rod 81 to drive the turntable 84 to rotate through the sliding block 811, the sliding block 811 slides along the inner side of the sliding grooves 85, the heater 87 and the motor 89 are electrically connected to the power supply lead 82.
Wherein, the mould body 1 is provided with four altogether, and four ends equidistance distributions at carousel 84 top are followed to mould body 1, do benefit to preheating, mould plastics, cooling and go on simultaneously, have improved work efficiency.
The motor 89 drives the driving rod 810 to rotate at an angle of 0-360 degrees, and the chuck 812 rotates synchronously with the driving rod 810, so that the driving rod 810 can drive the turntable 84 to rotate better.
Wherein, heater 87 heating port and 1 height of mould body are equal, and 1 height of mould body is eighteen centimetres, do benefit to the better mould body 1 of preheating of heater 87.
The height of the driving rod 810 is equal to that of the supporting shaft 83, and the length of the driving rod 810 is fifteen centimeters, so that the driving rod 810 can drive the turntable 84 to rotate better.
Wherein, the chuck 812 front side is provided with the spout, and the spout that chuck 812 front side set up slides along carousel 84 right side surface, does benefit to chuck 812 and drives carousel 84 and carry out the equidistance rotation.
The surface of the motor frame body 88 is coated with a waterproof anti-oxidation layer, and the motor frame body 88 is in a hollow cuboid shape, so that rusting or oxidative corrosion on the outer surface of the motor frame body 88 caused by long-term use is prevented.
The central lines of the sliding block 811 and the sliding groove 85 are on the same horizontal direction line, and the surface of the sliding block 811 is smooth and burr-free, so that the sliding block 811 can slide along the inner side of the sliding groove 85.
The heater 87 is a DRM series, and the specific model is designed or customized according to the actual use condition.
Wherein, the drive rod 810 adopts stainless steel material, can make its intensity, wearability and corrosion resistance strengthen greatly, has increased its life.
The stainless steel material that this patent actuating lever 810 adopted is a weak corrosive medium such as resistant air, steam, water or has the steel grade of stainless, has higher intensity, hardness and wearability.
The working principle is as follows: before use, firstly, the injection mold is horizontally placed, so that the bottom workbench 81 fixedly supports the injection mold; when in use, the power wire 82 is firstly connected with an external power supply to provide power for the bubble eliminating mechanism 8; the external controller is connected through the power lead 82, the external controller starts the bubble eliminating mechanism 8, the heater 87 is electrified to work, the heater 87 fully pre-dries the die body 1 close to one end of the heater 87 through the heating port, and the phenomenon that bubbles are generated on the inner side of the forming cavity 2 during injection molding to influence the yield of products is prevented; meanwhile, the motor 89 is electrified to work, the motor 89 drives the driving rod 810 to rotate, the driving rod 810 drives the sliding block 811 to slide along the inner side of the sliding groove 85, the driving rod 810 drives the rotating disc 84 to rotate through the sliding block 811, the chuck 812 synchronously rotates along with the driving rod 810, the left side of the chuck 812 is clamped into the inner side of the limiting groove 86, the angle of the rotating disc 84 is fixed, the rotating disc 84 drives the mold body 1 to move, the internal molding cavity 2 of the mold body 1 is subjected to injection molding through an external injection molding device, after the injection molding is finished, the rotating disc 84 drives the mold body 1 to move to the other side for cooling, because the mold body 1 is fully preheated and dried, the cooling speeds of the inner surface and the outer surface of the resin are equal, bubbles are not easy to generate, after the resin is cooled and molded, the grab handle 7 is pressed downwards, the, meanwhile, the return spring 5 returns to the deformed elastic force to drive the moving block 4 to return so as to continue to use.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. An injection mold special for a foot pad of a computer case comprises a mold body (1), a forming cavity (2), a groove (3), a moving block (4), a reset spring (5), a transmission rod (6) and a grab handle (7), wherein the forming cavity (2) is arranged at the top of the mold body (1), the groove (3) is arranged at the right end of the bottom of the mold body (1), the moving block (4) slides along the bottom of the inner side of the forming cavity (2), one end of the reset spring (5) is fixedly connected with the moving block (4), the other end of the reset spring (5) is fixedly connected with the groove (3), the right end of the transmission rod (6) is rotatably connected with the groove (3) through a rotating shaft, the top of the left end of the transmission rod (6) is attached to the moving block (4), and the grab handle (7) is;
the method is characterized in that: still include bubble elimination mechanism (8), bubble elimination mechanism (8) sets up in mould body (1) bottom, bubble elimination mechanism (8) includes workstation (81), power wire (82), back shaft (83), carousel (84), spout (85), spacing groove (86), heater (87), motor frame (88), motor (89), actuating lever (810), slider (811) and chuck (812), workstation (81) rear side is fixed with power wire (82), workstation (81) and back shaft (83) bottom fixed connection, back shaft (83) top and carousel (84) normal running fit, carousel (84) top equidistance distributes has four spout (85), carousel (84) top equidistance distributes has four spacing groove (86), heater (87) bottom is locked fixedly through the bolt and workstation (81), motor frame body (88) bottom is fixed through bolt and workstation (81) locking, it is fixed with motor frame body (88) locking through the bolt at motor (89) top, motor (89) output and actuating lever (810) rear side bottom fixed connection, actuating lever (810) front side top welding has slider (811), slider (811) are along spout (85) inboard slip, actuating lever (810) rear side top and chuck (812) fixed connection, chuck (812) surface and spacing groove (86) inboard sliding connection, heater (87) and motor (89) all are connected with power wire (82) electricity.
2. The injection mold special for the foot pad of the computer case as claimed in claim 1, wherein: the four-end mould is characterized in that the number of the mould bodies (1) is four, and the mould bodies (1) are equidistantly distributed along the four ends of the top of the turntable (84).
3. The injection mold special for the foot pad of the computer case as claimed in claim 1, wherein: the motor (89) drives the driving rod (810) to rotate by an angle of 0-360 degrees, and the chuck (812) rotates synchronously with the driving rod (810).
4. The injection mold special for the foot pad of the computer case as claimed in claim 1, wherein: the heating opening of the heater (87) is equal to the height of the die body (1), and the height of the die body (1) is eighteen centimeters.
5. The injection mold special for the foot pad of the computer case as claimed in claim 1, wherein: the height of the driving rod (810) is equal to that of the supporting shaft (83), and the length of the driving rod (810) is fifteen centimeters.
6. The injection mold special for the foot pad of the computer case as claimed in claim 1, wherein: the front side of the chuck (812) is provided with a sliding groove, and the sliding groove arranged on the front side of the chuck (812) slides along the right side surface of the turntable (84).
7. The injection mold special for the foot pad of the computer case as claimed in claim 1, wherein: the surface of the motor frame body (88) is coated with a waterproof anti-oxidation layer, and the motor frame body (88) is in a hollow cuboid shape.
8. The injection mold special for the foot pad of the computer case as claimed in claim 1, wherein: the center lines of the sliding block (811) and the sliding groove (85) are on the same horizontal direction line, and the surface of the sliding block (811) is smooth and burr-free.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922007992.1U CN211467217U (en) | 2019-11-20 | 2019-11-20 | Dedicated injection mold of computer machine case callus on sole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922007992.1U CN211467217U (en) | 2019-11-20 | 2019-11-20 | Dedicated injection mold of computer machine case callus on sole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211467217U true CN211467217U (en) | 2020-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922007992.1U Expired - Fee Related CN211467217U (en) | 2019-11-20 | 2019-11-20 | Dedicated injection mold of computer machine case callus on sole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211467217U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112176603A (en) * | 2020-09-22 | 2021-01-05 | 湖南工商大学 | Tie-dyeing equipment for environment-friendly silk fabrics |
| CN117817943A (en) * | 2024-03-05 | 2024-04-05 | 澳太塑业（瑞金）有限公司 | Plastic storage box foot pad injection molding machine |
-
2019
- 2019-11-20 CN CN201922007992.1U patent/CN211467217U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112176603A (en) * | 2020-09-22 | 2021-01-05 | 湖南工商大学 | Tie-dyeing equipment for environment-friendly silk fabrics |
| CN112176603B (en) * | 2020-09-22 | 2022-08-16 | 湖南工商大学 | Tie-dyeing equipment for environment-friendly silk fabrics |
| CN117817943A (en) * | 2024-03-05 | 2024-04-05 | 澳太塑业（瑞金）有限公司 | Plastic storage box foot pad injection molding machine |
| CN117817943B (en) * | 2024-03-05 | 2024-04-30 | 澳太塑业（瑞金）有限公司 | Plastic storage box foot pad injection molding machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200911 |
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| CF01 | Termination of patent right due to non-payment of annual fee |