CN217862641U - Make things convenient for thimble to carry out plastic mould of drawing of patterns - Google Patents
Make things convenient for thimble to carry out plastic mould of drawing of patterns Download PDFInfo
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- CN217862641U CN217862641U CN202222253225.0U CN202222253225U CN217862641U CN 217862641 U CN217862641 U CN 217862641U CN 202222253225 U CN202222253225 U CN 202222253225U CN 217862641 U CN217862641 U CN 217862641U
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- Prior art keywords
- mould
- main part
- mold
- bottom plate
- slide rail
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- 229920003023 plastic Polymers 0.000 title claims abstract description 39
- 239000004033 plastic Substances 0.000 title claims abstract description 39
- 125000003003 spiro group Chemical group 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 12
- 238000005096 rolling process Methods 0.000 claims description 11
- 238000001746 injection moulding Methods 0.000 claims description 7
- 239000007858 starting material Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 239000000243 solution Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000010102 injection blow moulding Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a make things convenient for thimble to carry out plastic mould of drawing of patterns, including the bottom plate, blanking hole and two slide rails have been seted up respectively to the upper surface of bottom plate, and the equal fixed mounting in both sides of bottom plate has the motor, the output shaft fixedly connected with of motor and the lead screw of slide rail intercommunication, the outside spiro union of lead screw have with slide rail sliding connection's slider, the last fixed surface who is located the left side slider installs first mould main part, and the last fixed surface who is located the right side slider installs second mould main part. The utility model discloses a starter motor drives the lead screw rotation rather than output shaft, realizes that the slider in the outside drives first mould main part or second mould main part and removes for first mould main part and second mould main part all separate with the plastic pipe, through starting electric telescopic handle, realize driving the thimble and remove downwards rather than the connecting plate that the output is connected, make the plastic pipe drawing of patterns, the resistance that receives during the drawing of patterns is less can not cause the damage.
Description
Technical Field
The utility model belongs to the technical field of the plastic mould, concretely relates to make things convenient for thimble to carry out plastic mould of drawing of patterns.
Background
The plastic pipe needs to use a plastic mold during production. The plastic mold is a kind of combined mold for compression molding, extrusion molding, injection molding, blow molding and low foaming molding. The coordination change of the male die, the female die and the auxiliary forming system of the die can process a series of plastic parts with different shapes and sizes. Plastic molds are the parent of the industry and new product releases involve plastics.
The existing plastic mould usually adopts an ejector pin to directly carry out demoulding treatment, but because a plastic pipe is easily adhered to the mould, the resistance received during demoulding is too large, and the damage is easily caused. Therefore, a plastic mold facilitating demolding of the ejector pin is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a make things convenient for thimble to carry out the plastic mould of drawing of patterns to it adopts the thimble directly to carry out the drawing of patterns to handle to propose current plastic mould among the above-mentioned background art usually, but because the plastic pipe adheres to on the mould easily, the too big problem that causes the damage easily of resistance that receives when leading to the drawing of patterns.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a make things convenient for thimble to carry out plastic mould of drawing of patterns, includes the bottom plate, the lower surface symmetry fixed mounting of bottom plate has the support, just the preceding of bottom plate, the equal fixed mounting of rear surface have a fixed plate, two the common fixed mounting of opposite face of fixed plate has the mould lid, the bottom fixed mounting of mould lid has the mold core, two the looks back of fixed plate all is inlayed and is had electric telescopic handle, electric telescopic handle's output fixedly connected with connecting plate, the lower fixed surface of connecting plate installs the thimble that runs through the mould lid, blanking hole and two slide rails have been seted up respectively to the upper surface of bottom plate, every the slide rail all with blanking between the hole intercommunication, the equal fixed mounting in both sides of bottom plate has the motor, the output shaft fixedly connected with of motor and the lead screw of slide rail intercommunication, the outside spiro union of lead screw have with slide rail sliding connection's slider, be located the left side the last fixed surface of slider installs first mould main part, and is located the right side the last fixed surface of slider installs second mould main part.
Preferably, the mold cover and the mold core are of an integrally formed structure, and the mold core is located between the two thimbles.
Preferably, the first mold main body and the second mold main body are both positioned outside the mold core, and the inner diameters of the first mold main body and the second mold main body are both larger than the radius of the mold core.
Preferably, the top of the mold cover is fixedly connected with an injection molding pipe, and a valve is arranged on a pipeline of the injection molding pipe.
Preferably, a sealing groove is formed in one side of the second die main body, and a sealing ring clamped with the sealing groove is fixedly mounted on one side of the first die main body.
Preferably, the rolling slot has been seted up to the inboard symmetry of slide rail, the holding tank has all been seted up to the equal symmetry in preceding, the rear surface of slider, every the inside of holding tank all is provided with the ball with rolling slot roll connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a starter motor drives the lead screw rotation rather than output shaft, realizes that the slider in the outside drives first mould main part or second mould main part and removes for first mould main part and second mould main part all separate with the plastic pipe, through starting electric telescopic handle, realize driving the thimble and remove downwards rather than the connecting plate that the output is connected, make the plastic pipe drawing of patterns, the resistance that receives during the drawing of patterns is less can not cause the damage.
2. The utility model provides an adopt sealing washer and seal groove joint between first mould main part and second mould main part, the leakproofness of being connected between multiplicable first mould main part and second mould main part avoids the material to ooze, adopts ball and rolling groove swing joint between slider and bottom plate moreover, and the smooth nature that first mould main part and second mould main part removed improves the production friction between bottom plate when avoiding the slider to remove.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is an explosion structure diagram of the connection of the mold cover, the mold core, the first mold main body and the second mold main body of the present invention;
fig. 3 is a schematic top view of the connection between the slider and the bottom plate according to the present invention;
fig. 4 is a schematic view of the top view structure of the slider and the lead screw according to the present invention;
in the figure: 1. a support; 2. a base plate; 3. a screw rod; 4. an electric telescopic rod; 5. a mold cover; 6. a connecting plate; 7. a thimble; 8. injection molding a tube; 9. a fixing plate; 10. a first mold body; 11. a slider; 12. a slide rail; 13. a motor; 14. a mold core; 15. a sealing groove; 16. a second mold body; 17. a seal ring; 18. rolling a groove; 19. a ball bearing; 20. a blanking hole; 21. and (6) accommodating the tank.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
The first embodiment is as follows:
referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a make things convenient for thimble to carry out plastic mould of drawing of patterns, comprising a base plate 2, the lower surface symmetry fixed mounting of bottom plate 2 has support 1, and preceding of bottom plate 2, the equal fixed mounting in rear surface has fixed plate 9, the common fixed mounting of the opposite face of two fixed plates 9 has mould lid 5, the bottom fixed mounting of mould lid 5 has mold core 14, the back face of two fixed plates 9 all inlays electric telescopic handle 4, electric telescopic handle 4's output fixedly connected with connecting plate 6, the lower fixed mounting of connecting plate 6 has thimble 7 that runs through mould lid 5, blanking hole 20 and two slide rails 12 have been seted up respectively to the upper surface of bottom plate 2, every slide rail 12 all with blanking between the hole 20 intercommunication, the equal fixed mounting in both sides of bottom plate 2 has motor 13, motor 13's output shaft fixedly connected with slide rail 12 intercommunication lead screw 3, the outside spiro union of lead screw 3 has slide rail 12 sliding connection's slider 11, the last fixed mounting that is located left side slider 11 has first mould main part 10, and the last fixed mounting that is located right side slider 11 has second mould main part 16, mould lid 5 and mold core 14 are the equal radius of mould core and the mould main part of second mould core 16 and the mould core 14 are greater than the mould core internal diameter of mould core 16.
As can be seen from the above description, the present invention has the following advantages: through starter motor 13, drive the lead screw 3 of rather than output shaft and rotate, realize that slider 11 in the outside drives first mould main part 10 or the removal of second mould main part 16 for first mould main part 10 and second mould main part 16 all separate with the plastic pipe, through starting electric telescopic handle 4, realize driving thimble 7 downstream with connecting plate 6 of being connected of its output, make the plastic pipe drawing of patterns, the resistance that receives during the drawing of patterns is less can not lead to the fact the damage.
Example two:
referring to fig. 1-4, based on the first embodiment, the present invention provides a technical solution: mould lid 5's top fixedly connected with moulds plastics pipe 8, be provided with the valve on the pipeline of moulding plastics pipe 8, seal groove 15 has been seted up to one side of second mould main part 16, one side fixed mounting of first mould main part 10 has the sealing washer 17 with the 15 blocks of seal groove, rolling groove 18 has been seted up to the inboard symmetry of slide rail 12, holding tank 21 has been seted up to the preceding of slider 11, the equal symmetry in rear surface, the inside of every holding tank 21 all is provided with ball 19 with rolling groove 18 roll connection.
The utility model provides an adopt sealing washer 17 and 15 joints of seal groove between first mould main part 10 and second mould main part 16, the leakproofness of being connected between multiplicable first mould main part 10 and second mould main part 16 avoids the material to ooze, adopts ball 19 and rolling groove 18 swing joint between slider 11 and bottom plate 2 moreover, produces the friction with bottom plate 2 within a definite time when avoiding slider 11 to remove, improves the smoothness nature that first mould main part 10 and second mould main part 16 removed.
The utility model discloses a theory of operation and use flow:
when the plastic pipe is used, materials are injected into gaps among the first mould main body 10, the second mould main body 16 and the mould core 14 through the injection molding pipe 8, and the plastic pipe is formed after the materials are cooled. When the plastic pipe needs to be taken out, firstly, the motor 13 is started to drive the screw rod 3 connected with the output shaft of the motor to rotate, the sliding block 11 brought to the outer side drives the first mold main body 10 or the second mold main body 16 to move, so that the first mold main body 10 and the second mold main body 16 are both separated from the plastic pipe, at the moment, the sealing ring 17 is separated from the inside of the sealing groove 15, then, the electric telescopic rod 4 is started to drive the thimble 7 to move downwards by the connecting plate 6 connected with the output end of the electric telescopic rod, the plastic pipe is ejected out of the outer side of the mold core 14, and the plastic pipe falls down from the blanking hole 20. When the slide block 11 moves, the balls 19 roll in the rolling grooves 18, so that friction between the slide block 11 and the bottom plate 2 can be avoided, and the smoothness of adjusting the position of the first mold main body 10 or the second mold main body 16 is improved.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
The above description is only used for illustrating the technical solutions of the present invention and not for limiting the same, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. The utility model provides a make things convenient for thimble to carry out plastic mould of drawing of patterns, includes bottom plate (2), its characterized in that: the utility model discloses a mould, including bottom plate (2), the common fixed mounting of opposite face of bottom plate (2) has support (1), just the equal fixed mounting of preceding, rear surface of bottom plate (2) has fixed plate (9), two the common fixed mounting of opposite face of fixed plate (9) has mould lid (5), the bottom fixed mounting of mould lid (5) has mold core (14), two the looks back of fixed plate (9) is all inlayed and is had electric telescopic handle (4), the output fixedly connected with connecting plate (6) of electric telescopic handle (4), the lower fixed surface of connecting plate (6) installs thimble (7) that runs through mould lid (5), blanking hole (20) and two slide rail (12) have been seted up respectively to the upper surface of bottom plate (2), every slide rail (12) all with blanking between hole (20) intercommunication, the equal fixed mounting in both sides of bottom plate (2) has motor (13), the output shaft fixedly connected with lead screw (3) that slide rail (12) communicate, the outside spiro union of lead screw (3) has slide rail (12) slider (11), is located the left side the fixed mounting of slider (11) has first main part (10), and mould (16) are gone up the last mould (16).
2. The plastic mold facilitating ejector pin demolding according to claim 1, wherein: the mould cover (5) and the mould core (14) are of an integrated structure, and the mould core (14) is located between the two thimbles (7).
3. The plastic mold facilitating ejector pin demolding according to claim 1, wherein: the first mold body (10) and the second mold body (16) are both located outside the mold core (14), and the inner diameters of the first mold body (10) and the second mold body (16) are both larger than the radius of the mold core (14).
4. The plastic mold facilitating ejector pin demolding according to claim 1, wherein: the top of the mold cover (5) is fixedly connected with an injection molding pipe (8), and a valve is arranged on a pipeline of the injection molding pipe (8).
5. The plastic mold facilitating ejection of the ejector pin for demolding according to claim 1, wherein: a sealing groove (15) is formed in one side of the second die main body (16), and a sealing ring (17) clamped with the sealing groove (15) is fixedly mounted on one side of the first die main body (10).
6. The plastic mold facilitating ejector pin demolding according to claim 1, wherein: the slide rail is characterized in that rolling grooves (18) are symmetrically formed in the inner side of the slide rail (12), accommodating grooves (21) are symmetrically formed in the front surface and the rear surface of the slide block (11), and each accommodating groove (21) is internally provided with a ball (19) which is in rolling connection with the rolling groove (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222253225.0U CN217862641U (en) | 2022-08-25 | 2022-08-25 | Make things convenient for thimble to carry out plastic mould of drawing of patterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222253225.0U CN217862641U (en) | 2022-08-25 | 2022-08-25 | Make things convenient for thimble to carry out plastic mould of drawing of patterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217862641U true CN217862641U (en) | 2022-11-22 |
Family
ID=84079125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222253225.0U Active CN217862641U (en) | 2022-08-25 | 2022-08-25 | Make things convenient for thimble to carry out plastic mould of drawing of patterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217862641U (en) |
-
2022
- 2022-08-25 CN CN202222253225.0U patent/CN217862641U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240816 Address after: No. 3399 Chengyang Road, Weitang Town, Xiangcheng District, Suzhou City, Jiangsu Province 215000 Patentee after: Suzhou Fangtong Plastic Products Co.,Ltd. Country or region after: China Address before: 215000 2 Aimin Road, Huangdai Town, Xiangcheng District, Suzhou City, Jiangsu Province Patentee before: Suzhou Wenqu Plastic Technology Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |