CN216423331U - Injection molding and demolding device convenient for tightness degree adjustment - Google Patents
Injection molding and demolding device convenient for tightness degree adjustment Download PDFInfo
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- CN216423331U CN216423331U CN202121820578.3U CN202121820578U CN216423331U CN 216423331 U CN216423331 U CN 216423331U CN 202121820578 U CN202121820578 U CN 202121820578U CN 216423331 U CN216423331 U CN 216423331U
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Abstract
The utility model belongs to the technical field of injection molding processing, and particularly relates to an injection molding demolding device convenient for tightness adjustment, which comprises a device body and a clamping piece, wherein a knob is arranged on the surface of the device body, a connecting rod is connected to the rear of the knob, a fixing ring is arranged on the outer side of the connecting rod, a clamping block is arranged inside the fixing ring, a gear is arranged behind the clamping block, a clamping strip is arranged in the middle of the gear, an installation sleeve is arranged on the outer side of the clamping strip, a first rack is arranged inside the installation sleeve, a second rack is arranged below the first rack, a connecting piece is arranged on the right side of the second rack, and a sliding rail is arranged above the connecting piece. This shedder moulds plastics convenient to adjust elasticity degree is convenient for adjust elasticity degree for the fixed simple more convenient of mould, the staff of being convenient for accomplishes the work of moulding plastics, has improved the machining efficiency of the work of moulding plastics and the practicality of device.
Description
Technical Field
The utility model relates to the technical field of injection molding processing, in particular to an injection molding demolding device convenient for adjusting the tightness degree.
Background
The injection molding is a common method for producing and molding industrial products, and can be generally divided into rubber injection molding and plastic injection molding according to different product materials, the injection molding work is generally carried out by an injection molding machine and an injection mold, and after the processing is finished, the injection mold needs an injection molding demolding device to be matched with the injection molding demolding device, so that the injection molding product in the injection mold is taken out.
Injection molding and demolding device is vital to the production of injection molding products, however, the current injection molding and demolding device is inconvenient to adjust the degree of tightness, so that the difficulty in fixing the mold is increased, and the work of workers is inconvenient, thereby reducing the processing efficiency of injection molding and the practicability of the device.
Aiming at the problems, innovative design is urgently needed on the basis of the original injection molding and demolding device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an injection molding and demolding device convenient for tightness adjustment, and aims to solve the problems that the prior injection molding and demolding device in the background art is inconvenient for tightness adjustment, so that the difficulty in fixing a mold is increased, the work of workers is inconvenient, and the processing efficiency of injection molding work and the practicability of the device are reduced.
In order to achieve the purpose, the utility model provides the following technical scheme: an injection molding and demolding device convenient for adjusting tightness degree comprises a device body and a clamping piece, wherein a knob is arranged on the surface of the device body, and the rear of the knob is connected with a connecting rod, the outer side of the connecting rod is provided with a fixing ring, a clamping block is arranged in the fixing ring, a gear is arranged at the rear of the clamping block, a clamping strip is arranged at the middle position of the gear, a mounting sleeve is arranged at the outer side of the clamping strip, a first rack is arranged in the mounting sleeve, a second rack is arranged below the first rack, a connecting piece is arranged on the right side of the second rack, a slide rail is arranged above the connecting piece, the clamping piece is arranged above the device body, a spring is arranged inside the clamping piece, the outside of spring is provided with the skid resistant course, and the below of skid resistant course is provided with the stand to the outside of stand is provided with the spacing ring.
Preferably, the knob and the connecting rod are connected in a welding mode, and the knob and the fixing ring form a sliding installation structure through the connecting rod.
Preferably, the fixture blocks are distributed in the fixing ring at equal angles, and the fixing ring is connected with the connecting rod in a clamping manner.
Preferably, the number of the clamping strips is 2 about the axis of the connecting rod, and the connecting rod is connected with the gear in a clamping manner.
Preferably, a sliding installation structure is formed between the first rack and the installation sleeve through a gear, and the gear is meshed and linked with the first rack.
Preferably, the clamping pieces are symmetrically distributed above the device body, and the clamping pieces are connected with the upright posts in a welding mode.
Compared with the prior art, the utility model has the beneficial effects that: the injection molding and demolding device convenient for adjusting the degree of tightness is convenient for adjusting the degree of tightness, so that the mold is simpler and more convenient to fix, workers can conveniently complete injection molding work, and the processing efficiency of the injection molding work and the practicability of the device are improved;
1. when the injection molding and demolding device convenient for tightness adjustment is used, firstly, an injection mold is placed on the upper surface of a device body, a knob is pressed towards the inside of the device body, so that a clamping block inside a connecting rod and a fixing ring are separated, then the knob is rotated to drive the connecting rod to rotate together, the connecting rod can drive a gear to rotate through a clamping strip, the gear is meshed with a first rack and a second rack, and the first rack and the second rack can be driven to move horizontally when the gear rotates;
2. when first rack and second rack removed, the accessible connecting piece drove the stand and removed for be close to each other or keep away from between the holder, thereby adjust the elasticity degree of holder, and there is the skid resistant course inside of holder through spring coupling, can improve the frictional force between mould and the holder, prevent that it from appearing sliding at the in-process of drawing of patterns, the staff of being convenient for uses the practicality that has improved the device.
Drawings
FIG. 1 is a schematic overall perspective view of the present invention;
FIG. 2 is a schematic view of the overall front cross-sectional structure of the present invention;
FIG. 3 is a schematic view of a connecting rod and gear connection structure according to the present invention;
FIG. 4 is a schematic view of the connection structure of the connecting rod and the knob according to the present invention.
In the figure: 1. a device body; 2. a knob; 3. a connecting rod; 4. a fixing ring; 5. a clamping block; 6. a gear; 7. clamping the strip; 8. installing a sleeve; 9. a first rack; 10. a second rack; 11. a connecting member; 12. a slide rail; 13. a clamping member; 14. a spring; 15. an anti-slip layer; 16. a column; 17. a limit ring.
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. 1-4, the present invention provides a technical solution: an injection molding demolding device convenient for adjusting tightness degree comprises a device body 1, a knob 2, a connecting rod 3, a fixing ring 4, a fixture block 5, a gear 6, a fixture strip 7, a mounting sleeve 8, a first rack 9, a second rack 10, a connecting piece 11, a sliding rail 12, a clamping piece 13, a spring 14, an anti-slip layer 15, a stand column 16 and a limiting ring 17, wherein the knob 2 is arranged on the surface of the device body 1, the connecting rod 3 is connected to the rear part of the knob 2, the fixing ring 4 is arranged on the outer side of the connecting rod 3, the fixture block 5 is arranged inside the fixing ring 4, the gear 6 is arranged behind the fixture block 5, the fixture strip 7 is arranged in the middle of the gear 6, the mounting sleeve 8 is arranged outside the fixture strip 7, a first rack 9 is arranged inside the mounting sleeve 8, a second rack 10 is arranged below the first rack 9, the connecting piece 11 is arranged on the right side of the second rack 10, the sliding rail 12 is arranged above the connecting piece 11, the clamping piece 13 is arranged above the device body 1, the spring 14 is arranged in the clamping piece 13, the anti-skid layer 15 is arranged on the outer side of the spring 14, the upright post 16 is arranged below the anti-skid layer 15, and the limiting ring 17 is arranged on the outer side of the upright post 16;
furthermore, the knob 2 is connected with the connecting rod 3 in a welding manner, the knob 2 and the fixing ring 4 form a sliding installation structure through the connecting rod 3, the connecting rod 3 in the knob 2 can be driven to rotate by rotating the knob, and the connecting rod 3 can slide in the device, so that the connecting rod 3 and the clamping block 5 in the fixing ring 4 can be conveniently clamped or separated;
furthermore, the fixture blocks 5 are distributed in the fixing ring 4 at equal angles, the fixing ring 4 is connected with the connecting rod 3 in a clamping manner, the fixture blocks 5 are arranged in the fixing ring 4, and the knob 2 is pulled outwards to drive the connecting rod 3 to move outwards together, so that the connecting rod 3 is clamped with the fixture blocks 5, and the connecting rod 3 is prevented from rotating;
furthermore, 2 clamping strips 7 are symmetrically arranged about the axis of the connecting rod 3, the connecting rod 3 is connected with the gear 6 in a clamping manner, and the connecting rod 3 is connected with the gear 6 through the clamping strips 7, so that the gear 6 is driven to rotate together when the connecting rod 3 rotates;
furthermore, a sliding installation structure is formed between the first rack 9 and the installation sleeve 8 through the gear 6, and the gear 6 and the first rack 9 are in meshed linkage, so that when the gear 6 rotates, the first rack 9 and the second rack 10 can be driven to move in the horizontal direction, and the upright post 16 is driven to move through the connecting piece 11;
further, the clamping pieces 13 are symmetrically distributed above the device body 1, the clamping pieces 13 are connected with the upright post 16 in a welding mode, the clamping pieces 13 are connected with the connecting piece 11 through the upright post 16, and the clamping pieces 13 can move in the horizontal direction conveniently to be close to or far away from each other.
The working principle is as follows: when the injection molding and demolding device convenient for adjusting the tightness degree is used, firstly, an injection mold is placed on the upper surface of a device body 1, a knob 2 is pressed towards the inside of the device, so that a clamping block 5 in a connecting rod 3 and a fixing ring 4 are separated, then, the knob 2 is rotated to drive the connecting rod 3 to rotate together, the connecting rod 3 can drive a gear 6 to rotate through a clamping strip 7, the gear 6 is meshed with a first rack 9 and a second rack 10, the gear 6 can drive the first rack 9 and the second rack 10 to move horizontally when rotating, when the first rack 9 and the second rack 10 move, an upright post 16 can be driven to move through a connecting piece 11, so that clamping pieces 13 are close to or far away from each other, the tightness degree of the clamping pieces 13 is adjusted, and the inside of the clamping pieces 13 is connected with an anti-slip layer 15 through springs 14, so that the friction force between the mold and the clamping pieces 13 can be improved, the device can prevent the device from sliding in the demolding process, and is convenient for workers to use, so that the practicability of the device is improved.
Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. The utility model provides a shedder moulds plastics convenient to adjust elasticity degree, includes device body (1) and holder (13), its characterized in that: the device is characterized in that a knob (2) is arranged on the surface of the device body (1), a connecting rod (3) is connected to the rear of the knob (2), a fixing ring (4) is arranged on the outer side of the connecting rod (3), a clamping block (5) is arranged inside the fixing ring (4), a gear (6) is arranged behind the clamping block (5), a clamping strip (7) is arranged in the middle of the gear (6), a mounting sleeve (8) is arranged on the outer side of the clamping strip (7), a first rack (9) is arranged inside the mounting sleeve (8), a second rack (10) is arranged below the first rack (9), a connecting piece (11) is arranged on the right side of the second rack (10), a sliding rail (12) is arranged above the connecting piece (11), a clamping piece (13) is arranged above the device body (1), and a spring (14) is arranged inside the clamping piece (13), an anti-skid layer (15) is arranged on the outer side of the spring (14), an upright post (16) is arranged below the anti-skid layer (15), and a limiting ring (17) is arranged on the outer side of the upright post (16).
2. The injection molding and demolding device convenient to adjust the tightness degree of the injection molding and demolding device as claimed in claim 1, wherein: the knob (2) is connected with the connecting rod (3) in a welding mode, and the knob (2) and the fixing ring (4) form a sliding installation structure through the connecting rod (3).
3. The injection molding and demolding device convenient to adjust the tightness degree of the injection molding and demolding device as claimed in claim 1, wherein: the fixture blocks (5) are distributed in the fixing ring (4) at equal angles, and the fixing ring (4) is connected with the connecting rod (3) in a clamping manner.
4. The injection molding and demolding device convenient to adjust the tightness degree of the injection molding and demolding device as claimed in claim 1, wherein: the clamping strips (7) are symmetrically arranged about the axis of the connecting rod (3) in number, and the connecting rod (3) is connected with the gear (6) in a clamping manner.
5. The injection molding and demolding device convenient to adjust the tightness degree of the injection molding and demolding device as claimed in claim 1, wherein: a sliding installation structure is formed between the first rack (9) and the installation sleeve (8) through the gear (6), and the gear (6) is meshed with the first rack (9) in a linked mode.
6. The injection molding and demolding device convenient to adjust the tightness degree of the injection molding and demolding device as claimed in claim 1, wherein: the clamping pieces (13) are symmetrically distributed above the device body (1), and the clamping pieces (13) are connected with the upright post (16) in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121820578.3U CN216423331U (en) | 2021-08-05 | 2021-08-05 | Injection molding and demolding device convenient for tightness degree adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121820578.3U CN216423331U (en) | 2021-08-05 | 2021-08-05 | Injection molding and demolding device convenient for tightness degree adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216423331U true CN216423331U (en) | 2022-05-03 |
Family
ID=81314651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121820578.3U Active CN216423331U (en) | 2021-08-05 | 2021-08-05 | Injection molding and demolding device convenient for tightness degree adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216423331U (en) |
-
2021
- 2021-08-05 CN CN202121820578.3U patent/CN216423331U/en active Active
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