CN209971392U - Plastic mold convenient to use - Google Patents
Plastic mold convenient to use Download PDFInfo
- Publication number
- CN209971392U CN209971392U CN201920754843.9U CN201920754843U CN209971392U CN 209971392 U CN209971392 U CN 209971392U CN 201920754843 U CN201920754843 U CN 201920754843U CN 209971392 U CN209971392 U CN 209971392U
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- Prior art keywords
- pin
- grooves
- hole
- wall
- groove
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000000465 moulding Methods 0.000 claims description 8
- 238000010137 moulding (plastic) Methods 0.000 claims 4
- 150000001875 compounds Chemical class 0.000 abstract description 6
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 230000006978 adaptation Effects 0.000 abstract 1
- 230000007246 mechanism Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of the mould, especially, be a plastic mold convenient to use, the female die comprises a female die, the top of female die is equipped with public mould, and the top of female die has seted up into the die cavity, public mould and female die looks adaptation, and be equipped with the hot runner on the public mould, hot runner and die cavity intercommunication, two constant head tanks have been seted up to the bottom of public mould, slidable mounting has the locating lever in the constant head tank, the bottom of two locating levers all with the top fixed connection of female die, first keyway has all been seted up to one side that two locating levers were kept away from each other, the second keyway has all been seted up on the one side inner wall that two constant head tanks were kept away. The utility model discloses simple structure, convenient operation through simple rotation action, just can be quick fix or remove fixedly public mould and master model, labour saving and time saving has avoided the accessory to lose the problem, can provide the location when the compound die simultaneously, appears the dislocation when preventing the compound die, is favorable to improving product quality.
Description
Technical Field
The utility model relates to the technical field of mold, especially, relate to a plastic mold convenient to use.
Background
With the continuous development of economy, people have more and more great demands on plastic products, a large number of plastic products are produced, and a plastic mold is a key device for plastic product production, is mainly used for molding the plastic products and generally comprises a male mold, a female mold and a hot runner.
However, in the prior art, the design of the plastic mold has shortcomings, the male mold and the female mold of the plastic mold do not have positioning mechanisms, so that the mold closing precision is poor, the improvement of the product quality is not facilitated, the traditional bolt fixing mode is adopted, the operation is complex, time and labor are wasted, and accessories are easy to lose, so that the plastic mold convenient to use is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a plastic mould convenient to use.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a plastic mold convenient to use comprises a female mold, wherein a male mold is arranged at the top of the female mold, a molding cavity is formed in the top of the female mold, the male mold is matched with the female mold, a hot runner is arranged on the male mold and is communicated with the molding cavity, two positioning grooves are formed in the bottom of the male mold, positioning rods are slidably mounted in the positioning grooves, the bottoms of the two positioning rods are fixedly connected with the top of the female mold, first pin grooves are formed in the sides, away from each other, of the two positioning rods, second pin grooves are formed in the inner walls, away from each other, of the two positioning grooves, pin rods are slidably mounted in the second pin grooves, the ends, close to each other, of the two pin rods respectively extend into the corresponding first pin grooves, the pin rods are slidably connected with the inner walls of the first pin grooves, first sliding grooves are formed in the inner walls of the tops of the second pin grooves, first sliding blocks are, the lead screw runs through first slider, the bottom of first slider extend to the second keyway that corresponds in and with the top fixed connection of pin, all seted up the through-hole on the one side inner wall that two first spouts kept away from each other, the round bar is installed to the through-hole internal rotation, in the first spout that one end that two round bars are close to each other respectively corresponds and with lead screw fixed connection.
Preferably, a second sliding groove is formed in the inner wall of the bottom of the second pin groove, a second sliding block is slidably mounted in the second sliding groove, and the top of the second sliding block extends into the corresponding second pin groove and is fixedly connected with the bottom of the pin rod.
Preferably, the first sliding block is provided with a threaded through hole, the screw rod is installed in the threaded through hole in a threaded manner, and the screw rod penetrates through the threaded through hole.
Preferably, the one end that the locating lever was kept away from to the round bar extends to outside the corresponding through-hole and the welding has the handle, and fixed cover is equipped with first bearing on the round bar, the outer lane of first bearing and the inner wall fixed connection of through-hole.
Preferably, the inner wall of one side, close to each other, of each of the two first sliding grooves is provided with a groove, and a pin shaft is rotatably mounted in the grooves.
Preferably, the pin shaft is fixedly sleeved with a second bearing, and an outer ring of the second bearing is fixedly connected with the inner wall of the groove.
Compared with the prior art, the beneficial effects of the utility model are that: the positioning groove, the positioning rod, the male die and the female die are matched, so that the male die and the female die can be accurately positioned, and the die assembly dislocation is effectively avoided; through round bar, lead screw, first slider, first spout, pin lever, second cotter way, first cotter way and locating lever cooperation to can realize fixing fast or removing fixedly, labour saving and time saving to public mould and master model.
The utility model discloses simple structure, convenient operation through simple rotation action, just can be quick fix or remove fixedly public mould and master model, labour saving and time saving has avoided the accessory to lose the problem, can provide the location when the compound die simultaneously, appears the dislocation when preventing the compound die, is favorable to improving product quality.
Drawings
FIG. 1 is a front sectional view of the present invention;
fig. 2 is an enlarged schematic view of a portion a in fig. 1.
In the figure: 1. a female die; 2. a male die; 3. a molding cavity; 4. a hot runner; 5. positioning a groove; 6. positioning a rod; 7. a first pin slot; 8. a second pin slot; 9. a pin rod; 10. a first chute; 11. a first slider; 12. a screw rod; 13. a through hole; 14. a round bar.
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. 1-2, the present invention provides a technical solution: a plastic mold convenient to use comprises a female mold 1, wherein the top of the female mold 1 is provided with a male mold 2, the top of the female mold 1 is provided with a molding cavity 3, the male mold 2 is matched with the female mold 1, the male mold 2 is provided with a hot runner 4, the hot runner 4 is communicated with the molding cavity 3, the bottom of the male mold 2 is provided with two positioning grooves 5, positioning rods 6 are arranged in the positioning grooves 5 in a sliding manner, the bottom ends of the two positioning rods 6 are fixedly connected with the top of the female mold 1, one sides of the two positioning rods 6, which are far away from each other, are respectively provided with a first pin groove 7, the inner walls of the two positioning grooves 5, which are far away from each other, are respectively provided with a second pin groove 8, pin rods 9 are arranged in the second pin grooves 8 in a sliding manner, the ends, which are close to each other, of the two pin rods 9 respectively extend into the corresponding first pin grooves 7, the pin rods 9, sliding mounting has first slider 11 in first spout 10, screw rod 12 is installed to the screw thread on the first slider 11, screw rod 12 runs through first slider 11, the bottom of first slider 11 extend to in the second keyway 8 that corresponds and with the top fixed connection of pin 9, through-hole 13 has all been seted up on the one side inner wall that two first spouts 10 kept away from each other, round bar 14 is installed to the through-hole 13 internal rotation, two round bar 14 one ends that are close to each other correspond respectively in the first spout 10 and with screw rod 12 fixed connection.
A second sliding groove is formed in the inner wall of the bottom of the second pin groove 8, a second sliding block is slidably mounted in the second sliding groove, the top of the second sliding block extends into the corresponding second pin groove 8 and is fixedly connected with the bottom of the pin rod 9, a threaded through hole is formed in the first sliding block 11, a screw rod 12 is installed in the threaded through hole in a threaded manner, the screw rod 12 penetrates through the threaded through hole, one end, away from the positioning rod 6, of the round rod 14 extends to the outside of the corresponding through hole 13 and is welded with a handle, a first bearing is fixedly sleeved on the round rod 14, the outer ring of the first bearing is fixedly connected with the inner wall of the through hole, grooves are formed in the inner walls of the two first sliding grooves 10, a pin shaft is rotatably mounted in the grooves, a second bearing is fixedly sleeved on the pin shaft, the outer ring of the second bearing is fixedly connected with the inner wall of the grooves, the male die 2 is matched with the female die 1 through the positioning groove, the dislocation of die assembly is effectively avoided; through round bar 14, lead screw 12, first slider 11, first spout 10, pin bar 9, second keyway 8, first keyway 7 and locating lever 6 cooperate to can realize fixing fast or removing fixedly public mould 2 and master model 1, labour saving and time saving, the utility model discloses simple structure, convenient operation through simple rotation action, just can be quick fix public mould 2 and master model 1 or remove fixedly, labour saving and time saving has avoided the accessory to lose the problem, can provide the location when the compound die simultaneously, the dislocation appears when preventing the compound die, is favorable to improving product quality.
The working principle is as follows: when the die is used, when the die is required to be closed, the male die 2 is lifted to the upper part of the female die 1, the two positioning rods 6 are aligned to the two positioning grooves 5, then the male die 2 is slowly lowered, the two positioning rods 6 respectively slide into the corresponding positioning grooves 5 until the male die 2 is contacted with the female die 1, then the two handles are rotated, the handles drive the round rods 14 to rotate in the through holes 13, meanwhile, the round rods 14 drive the screw rods 12 to rotate on the corresponding first slide blocks 11, because the screw rods 12 are in threaded connection with the first slide blocks 11 through threaded through holes, the first slide blocks 11 are driven by the screw rods 12 to transversely slide in the corresponding first slide grooves 10 and close to the positioning rods 6, meanwhile, the first slide blocks 11 drive the pin rods 9 to slide in the corresponding second pin grooves 8 and close to the hot runner 4, so that the pin rods 9 slide into the corresponding first pin grooves 7, and at the moment, the positioning rods 6 are fixed in, the male die 2 and the female die 1 are clamped and fixed.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A plastic mold convenient to use comprises a female mold (1) and is characterized in that a male mold (2) is arranged at the top of the female mold (1), a molding cavity (3) is formed in the top of the female mold (1), the male mold (2) is matched with the female mold (1), a hot runner (4) is arranged on the male mold (2), the hot runner (4) is communicated with the molding cavity (3), two positioning grooves (5) are formed in the bottom of the male mold (2), positioning rods (6) are slidably mounted in the positioning grooves (5), the bottom ends of the two positioning rods (6) are fixedly connected with the top of the female mold (1), a first pin groove (7) is formed in one side, away from each other, of the two positioning rods (6), a second pin groove (8) is formed in the inner wall of one side, away from each other, a pin rod (9) is slidably mounted in the second pin groove (8), one ends, close to each other, of the two pin rods (9) extend into the corresponding first pin grooves (7, inner wall sliding connection of pin pole (9) and first cotter way (7), first spout (10) have been seted up on the top inner wall of second cotter way (8), slidable mounting has first slider (11) in first spout (10), screw rod (12) are installed to the screw thread on first slider (11), first slider (11) are run through in lead screw (12), the bottom of first slider (11) extends to in the second cotter way (8) that corresponds and with the top fixed connection of pin pole (9), through-hole (13) have all been seted up on the one side inner wall that two first spouts (10) kept away from each other, round bar (14) are installed to through-hole (13) internal rotation, the one end that two round bars (14) are close to each other is in first spout (10) that correspond respectively and with lead screw (12) fixed connection.
2. A plastic moulding tool for ready use according to claim 1, characterized in that: a second sliding groove is formed in the inner wall of the bottom of the second pin groove (8), a second sliding block is arranged in the second sliding groove in a sliding mode, and the top of the second sliding block extends into the corresponding second pin groove (8) and is fixedly connected with the bottom of the pin rod (9).
3. A plastic moulding tool for ready use according to claim 1, characterized in that: the first sliding block (11) is provided with a threaded through hole, the screw rod (12) is installed in the threaded through hole in a threaded mode, and the screw rod (12) penetrates through the threaded through hole.
4. A plastic moulding tool for ready use according to claim 1, characterized in that: one end of the round rod (14) far away from the positioning rod (6) extends to the outside of the corresponding through hole (13) and is welded with a handle, a first bearing is fixedly sleeved on the round rod (14), and the outer ring of the first bearing is fixedly connected with the inner wall of the through hole.
5. A plastic moulding tool for ready use according to claim 1, characterized in that: the inner walls of the two first sliding grooves (10) close to each other are provided with grooves, and pin shafts are rotatably arranged in the grooves.
6. A plastic mould for ready use according to claim 5, characterized in that: the pin shaft is fixedly sleeved with a second bearing, and the outer ring of the second bearing is fixedly connected with the inner wall of the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920754843.9U CN209971392U (en) | 2019-05-24 | 2019-05-24 | Plastic mold convenient to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920754843.9U CN209971392U (en) | 2019-05-24 | 2019-05-24 | Plastic mold convenient to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209971392U true CN209971392U (en) | 2020-01-21 |
Family
ID=69263737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920754843.9U Expired - Fee Related CN209971392U (en) | 2019-05-24 | 2019-05-24 | Plastic mold convenient to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209971392U (en) |
-
2019
- 2019-05-24 CN CN201920754843.9U patent/CN209971392U/en not_active Expired - Fee Related
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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: 20200930 Address after: Area a, 1 / F, No.3 (workshop 1), industrial Third Road, Xinsha village, Baijiao Town, Doumen District, Zhuhai City, Guangdong Province 519000 Patentee after: Yijie (Zhuhai) Injection Molding Co.,Ltd. Address before: 528467 area C, building 3, No. 86, Shenli Road, Tanzhou town, Zhongshan City, Guangdong Province Patentee before: Zhongshan Yijie mold injection Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200121 |