CN216032081U - Cleaning device for laboratory injection molding machine - Google Patents
Cleaning device for laboratory injection molding machine Download PDFInfo
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- CN216032081U CN216032081U CN202121500843.XU CN202121500843U CN216032081U CN 216032081 U CN216032081 U CN 216032081U CN 202121500843 U CN202121500843 U CN 202121500843U CN 216032081 U CN216032081 U CN 216032081U
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- Prior art keywords
- fixedly connected
- groove
- injection molding
- cleaning device
- molding machine
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- 238000004140 cleaning Methods 0.000 title claims abstract description 42
- 238000001746 injection moulding Methods 0.000 title claims abstract description 19
- 238000002347 injection Methods 0.000 claims description 11
- 239000007924 injection Substances 0.000 claims description 11
- 239000011324 bead Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 7
- 239000004033 plastic Substances 0.000 description 12
- 239000012535 impurity Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
Images
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a cleaning device for a laboratory injection molding machine, which comprises an injection molding mold main body, wherein a pouring pipeline is arranged at the top of the injection molding mold main body, a mounting plate is arranged on the upper surface of the pouring pipeline, supporting rods are arranged in the inner cavities of the mounting plate and the pouring pipeline, four sliding grooves are formed in the outer walls of the supporting rods, sliding blocks are connected in the inner cavities of the sliding grooves in a sliding mode, four connecting rods are arranged on the supporting rods, fixed blocks are arranged at the bottoms of the connecting rods, positioning pins are arranged on the connecting rods and the fixed blocks, springs are arranged on one sides of the fixed blocks, a cleaning plate is arranged at one end of each spring, and a placing groove is formed in the top of the cleaning plate. According to the utility model, the pouring pipeline, the mounting plate, the supporting rod, the sliding groove, the sliding block, the connecting rod, the fixed block, the positioning pin, the spring, the cleaning plate, the spring and the placing groove are matched, so that the pouring pipeline is convenient to clean, the complexity of dismounting and mounting the pouring pipeline is reduced, the integral cleaning effect is further improved, and the delivery quality of products is further improved.
Description
Technical Field
The utility model relates to the field of cleaning devices, in particular to a cleaning device for a laboratory injection molding machine.
Background
The plastic mould is a tool which is matched with a plastic forming machine in the plastic processing industry and gives complete configuration and accurate size to the plastic product, the types of the plastic processing moulds corresponding to different process requirements can be divided according to different forming methods, the plastic processing moulds mainly comprise an injection moulding mould, an extrusion moulding mould, a plastic suction moulding mould, a high foaming polystyrene moulding mould and the like, wherein the plastic injection mould is mainly a moulding mould which is most commonly applied in the production of thermoplastic plastic products, the processing equipment corresponding to the plastic injection mould is a plastic injection forming machine, plastic is firstly heated and melted in a heating charging barrel at the bottom of the injection machine, then enters a mould cavity through a nozzle of the injection machine and a pouring system of the mould under the pushing of a screw rod or a plunger of the injection machine, the plastic is cooled, hardened and formed, and the product is obtained by demoulding, the existing injection moulding machine adopts a pouring pipeline to inject the material into a pouring gate of the mould, however, this method easily causes the liquid material to stick to the inner wall of the pouring pipe, and therefore requires a cleaning device.
The whole mould needs to be dismantled to current pouring pipeline cleaning device, then the scraper of artifical taking strikes off pouring pipeline inner wall, but such operation mode is wasted time and energy to reduce holistic clearance effect, if the installation leads to the fact the damage of mould after the clearance, can reduce the product even the quality of dispatching from the factory and the life of mould, and then reduced holistic practicality.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cleaning device for a laboratory injection molding machine, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a cleaning device for laboratory injection molding machine, includes the injection mold main part, the top fixed interlude of injection mold main part is connected with the pouring pipeline, the upper surface of pouring pipeline is provided with the mounting panel, the activity interlude is connected with the bracing piece in the inner chamber of mounting panel and pouring pipeline, be annular array on the outer wall of bracing piece and seted up four spouts, sliding connection has the slider in the inner chamber of spout, it is connected with four connecting rods to be annular array activity interlude on the bracing piece, the bottom of connecting rod is rotated and is alternated and be connected with the fixed block, the fixed interlude is connected with the locating pin on connecting rod and the fixed block, one side fixedly connected with spring of fixed block, the one end fixedly connected with clearance board of spring, the standing groove has been seted up at the top of clearance board.
Preferably, the mounting plate is provided with a through groove matched with the support rod, and one side of the sliding block is fixedly connected with the inner wall of one side of the inner cavity of the through groove.
Preferably, a first groove is formed in one side of the cleaning plate, the inner wall of one side of the inner cavity of the first groove is fixedly connected with one end of the spring, and a support is fixedly connected to one side of the cleaning plate.
Preferably, one side of the fixing block is provided with a second groove matched with the support, and the inner cavity of the second groove is movably inserted and connected with the outer wall of the support.
Preferably, the bottom of fixed block fixedly connected with gag lever post, the bottom fixedly connected with card pearl of gag lever post, the bottom fixedly connected with chassis of bracing piece.
Preferably, the upper surface of the chassis is provided with four clamping grooves matched with the clamping beads in an annular array, the tops of the four supporting rods are fixedly connected with top plates, and the lower surface of each supporting rod is fixedly connected with four positioning blocks in an annular array.
The utility model has the technical effects and advantages that:
(1) according to the utility model, the pouring pipeline, the mounting plate, the supporting rod, the sliding groove, the sliding block, the connecting rod, the fixed block, the positioning pin, the spring, the cleaning plate, the spring and the placing groove are matched, so that the pouring pipeline is convenient to clean, the complexity of dismounting and mounting of the pouring pipeline is reduced, the integral cleaning effect is further improved, and the delivery quality of a product is improved;
(2) according to the utility model, the cooperation of the through groove, the first groove, the bracket, the second groove, the limiting rod, the clamping bead, the chassis, the clamping bead, the clamping groove, the top plate and the positioning block is utilized, so that the flexibility and convenience of adjusting the position of the cleaning plate are improved, the flexibility of scraping materials is improved, and the overall practicability and stability are further improved.
Drawings
Fig. 1 is a schematic structural view of the whole of the present invention.
FIG. 2 is a schematic view of the front internal structure of the pouring pipe of the present invention.
Fig. 3 is a schematic view of the front internal structure of the support rod of the present invention.
Fig. 4 is a schematic view of the enlarged structure at a point a in fig. 3 according to the present invention.
Fig. 5 is a schematic top view of the present invention.
In the figure: 1. an injection mold body; 2. pouring a pipeline; 3. mounting a plate; 4. a support bar; 5. a chute; 6. a slider; 7. a connecting rod; 8. a fixed block; 9. positioning pins; 10. a spring; 11. cleaning the plate; 12. a first groove; 13. a support; 14. a second groove; 15. a limiting rod; 16. a chassis; 17. a top plate; 18. and (5) positioning the blocks.
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.
The utility model provides a cleaning device for a laboratory injection molding machine as shown in figures 1-5, which comprises an injection molding mold main body 1, wherein the top of the injection molding mold main body 1 is fixedly and alternately connected with a pouring pipeline 2, the overlooking cross-sectional shape of the pouring pipeline 2 is rectangular, the top of the pouring pipeline 2 is provided with a round hole for facilitating the material to enter a pouring gate, the upper surface of the pouring pipeline 2 is provided with a mounting plate 3, the cross-sectional shape of the mounting plate 3 is rectangular, a supporting rod 4 is movably and alternately connected in the inner cavities of the mounting plate 3 and the pouring pipeline 2, the cross-sectional shape of the supporting rod 4 is circular, the outer wall of the supporting rod 4 is provided with four sliding grooves 5 in an annular array, the inner cavities of the sliding grooves 5 are slidably connected with sliding blocks 6, the cross-sectional shapes of the sliding grooves 5 and the sliding blocks 6 are both in a convex shape for facilitating the limiting sliding of the sliding blocks 6 in the inner cavities of the sliding grooves 5, and the supporting rod 4 is movably and alternately connected with four connecting rods 7 in an annular array, the cross sectional shape of connecting rod 7 is the rectangle, the bottom of connecting rod 7 is rotated and is alternated and be connected with fixed block 8, the cross sectional shape of fixed block 8 is the rectangle, fixed interlude is connected with locating pin 9 on connecting rod 7 and the fixed block 8, be convenient for fixed block 8 uses the axle center of locating pin 9 to rotate as the axis, one side fixedly connected with spring 10 of fixed block 8, spring 10's one end fixedly connected with cleaning plate 11, be convenient for reset of cleaning plate 11, thereby make cleaning plate 11 scrape the impurity on 2 inner walls of pouring pipe and get, the standing groove has been seted up at cleaning plate 11's top, be convenient for placing of impurity.
Set up on the mounting panel 3 and led to the groove with bracing piece 4 matched with, the cross sectional shape who leads to the groove is circular, and one side of slider 6 and the one side inner wall fixed connection who leads to the groove inner chamber have improved spacing nature and stability when bracing piece 4 reciprocating motion.
The bottom fixedly connected with gag lever post 15 of fixed block 8, the cross sectional shape of gag lever post 15 is circular, and the bottom fixedly connected with card pearl of gag lever post 15, the bottom fixedly connected with chassis 16 of bracing piece 4, the cross sectional shape on chassis 16 is the T font, avoids impurity to fall the inner chamber of pouring pipeline 2.
The upper surface on chassis 16 is ring array and has been seted up four and card pearl matched with draw-in groove, the cross sectional shape of draw-in groove and card pearl is circular, and the material of card pearl is the elastic material, be convenient for card pearl and draw-in groove carry out the joint, the top fixedly connected with roof 17 of four bracing pieces 4, the cross sectional shape of roof 17 is circular, the top fixedly connected with stay cord of roof 17, the material of stay cord is nylon, the altitude mixture control of roof 17 and connecting rod 7 of being convenient for, the lower surface of bracing piece 4 is ring array fixedly connected with four locating pieces 18, the cross sectional shape of locating piece 18 is as shown in figure 3, avoid clearing up the in-process and the 2 inner wall contacts of pouring pipe that 11 moved down, avoid taking place impurity and drop in advance and cause the condition that pouring pipe 2 blockked up.
The working principle of the utility model is as follows: when the cleaning device is used, a user pulls the pull rope upwards to enable the whole of the fixed block 8 and the cleaning plate 11 to rotate along the axis of the positioning pin 9, the upper surface of the fixed block 8 is attached to the lower surface of the positioning block 18, the cleaning plate 11 is in an inclined state, then all parts at the bottom of the supporting rod 4 are placed in the inner cavity of the pouring pipeline 2, the lower surface of the mounting plate 3 is attached to the upper surface of the pouring pipeline 2, when the cleaning plate 11 is located at the bottom of the inner cavity of the pouring pipeline 2, the pull rope is loosened to enable the limiting rod 15 and the clamping beads at the bottom of the fixed block 8 to be clamped with the clamping grooves, the position of the fixed block 8 is horizontal, the cleaning plate 11 enables the outer wall of the cleaning plate to be attached to the inner wall of the pouring pipeline 2 under the restoring force action of the spring 10, the bracket 13 slides in the inner cavity of the second groove 14 in a limiting manner, then the supporting rod 4 is pulled upwards to enable the whole of the supporting rod 4 and the sliding block 6 to slide in the inner cavity of the sliding groove 5, impurity on the 2 inner chamber inner walls of pouring pipe is struck off the inner chamber of standing groove this moment, then rotate different angles in proper order to pour into a mould 2 inner walls of pipe clean can.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. The cleaning device for the laboratory injection molding machine comprises an injection mold main body (1) and is characterized in that a pouring pipeline (2) is fixedly and alternately connected to the top of the injection mold main body (1), a mounting plate (3) is arranged on the upper surface of the pouring pipeline (2), supporting rods (4) are movably and alternately connected to the mounting plate (3) and the inner cavity of the pouring pipeline (2), four sliding grooves (5) are formed in the outer wall of each supporting rod (4) in an annular array mode, a sliding block (6) is slidably connected to the inner cavity of each sliding groove (5), four connecting rods (7) are movably and alternately connected to the supporting rods (4) in an annular array mode, fixed blocks (8) are rotatably and alternately connected to the bottoms of the connecting rods (7), positioning pins (9) are fixedly and alternately connected to the connecting rods (7) and the fixed blocks (8), and springs (10) are fixedly connected to one sides of the fixed blocks (8), one end of the spring (10) is fixedly connected with a cleaning plate (11), and a placing groove is formed in the top of the cleaning plate (11).
2. The cleaning device for the laboratory injection molding machine according to claim 1, characterized in that the mounting plate (3) is provided with a through groove matched with the support rod (4), and one side of the slide block (6) is fixedly connected with the inner wall of one side of the through groove inner cavity.
3. The cleaning device for the laboratory injection molding machine according to claim 1, characterized in that a first groove (12) is formed in one side of the cleaning plate (11), an inner wall of one side of an inner cavity of the first groove (12) is fixedly connected with one end of the spring (10), and a bracket (13) is fixedly connected to one side of the cleaning plate (11).
4. The cleaning device for the laboratory injection molding machine according to claim 3, characterized in that one side of the fixing block (8) is provided with a second groove (14) matched with the bracket (13), and an inner cavity of the second groove (14) is movably inserted and connected with an outer wall of the bracket (13).
5. The cleaning device for the laboratory injection molding machine according to claim 1, characterized in that a limiting rod (15) is fixedly connected to the bottom of the fixing block (8), a clamping bead is fixedly connected to the bottom of the limiting rod (15), and a chassis (16) is fixedly connected to the bottom of the supporting rod (4).
6. The cleaning device for the laboratory injection molding machine according to claim 5, characterized in that the upper surface of the chassis (16) is provided with four clamping grooves matched with the clamping beads in an annular array, the tops of the four support rods (4) are fixedly connected with top plates (17), and the lower surface of the support rods (4) is fixedly connected with four positioning blocks (18) in an annular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121500843.XU CN216032081U (en) | 2021-07-02 | 2021-07-02 | Cleaning device for laboratory injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121500843.XU CN216032081U (en) | 2021-07-02 | 2021-07-02 | Cleaning device for laboratory injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216032081U true CN216032081U (en) | 2022-03-15 |
Family
ID=80554797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121500843.XU Active CN216032081U (en) | 2021-07-02 | 2021-07-02 | Cleaning device for laboratory injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216032081U (en) |
-
2021
- 2021-07-02 CN CN202121500843.XU patent/CN216032081U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Xiangchenghe Biotechnology Co.,Ltd. Assignor: Shanghai Kejin Biotechnology Co.,Ltd. Contract record no.: X2024980005982 Denomination of utility model: A cleaning device for laboratory injection molding machines Granted publication date: 20220315 License type: Common License Record date: 20240520 |
|
| EE01 | Entry into force of recordation of patent licensing contract |