CN216152913U - Feeding device of plastic injection molding machine - Google Patents
Feeding device of plastic injection molding machine Download PDFInfo
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- CN216152913U CN216152913U CN202122040094.3U CN202122040094U CN216152913U CN 216152913 U CN216152913 U CN 216152913U CN 202122040094 U CN202122040094 U CN 202122040094U CN 216152913 U CN216152913 U CN 216152913U
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- wall
- injection molding
- molding machine
- fixedly connected
- rotating ring
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Abstract
The utility model relates to the technical field of injection molding equipment, and discloses a feeding device of a plastic injection molding machine, which comprises a feeding hopper arranged at the top of the injection molding machine, wherein the outer wall of the lower part of the feeding hopper is fixedly connected with a supporting frame, the top of the supporting frame is rotatably connected with a cover plate, the top surface of the cover plate is welded with a vertical plate, the center of the vertical plate is fixedly connected with a fixed rod, the outer wall of the fixed rod is slidably connected with a sliding block, the upper part of the sliding block is rotatably connected with a movable rod, one end of the movable rod is rotatably connected with an electric push rod, the outer wall of the upper part of the feeding hopper is fixedly connected with a motor, the motor is connected with a gear through a power output shaft, one side of the gear is meshed with an annular rack, the inner wall of the annular rack is fixedly connected with a rotating ring, the outer wall of the rotating ring is slidably connected with an annular sliding rail, the bottom surface of the rotating ring is welded with a connecting rod, the outer wall of the connecting rod is fixedly connected with a scraper, equipment is protected, and wall adhesion is prevented.
Description
Technical Field
The utility model belongs to the technical field of injection molding equipment, and particularly relates to a feeding device of a plastic injection molding machine.
Background
The plastic injection molding machine is a device for making thermoplastic plastics or thermosetting plastics into plastic products with various shapes by using a plastic molding die.
When the injection molding machine was far away voyage, in need sending into the machine with the raw materials by the hopper, but the raw materials adhesion outer wall easily in the hopper leads to the raw materials extravagant, and current hopper does not have protection device, leads to equipment not the time spent, makes inside dust and debris get into equipment through the hopper very easily, for solving the problem that the aforesaid provided, provides a plastics injection molding machine feed arrangement.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: in order to solve the above-mentioned problems, a feeding device of a plastic injection molding machine is provided.
The technical scheme adopted by the utility model is as follows: a feeding device of a plastic injection molding machine comprises a feeding hopper arranged at the top of the injection molding machine, wherein the outer wall of the lower part of the feeding hopper is fixedly connected with a supporting frame, the top of the supporting frame is rotatably connected with a cover plate, the top surface of the cover plate is welded with a vertical plate, the center of the vertical plate is fixedly connected with a fixed rod, the outer wall of the fixed rod is connected with a sliding block in a sliding way, the upper part of the sliding block is connected with a movable rod in a rotating way, one end of the movable rod is rotationally connected with an electric push rod, the outer wall of the upper part of the feed hopper is fixedly connected with a motor, the motor is connected with a gear through a power output shaft, one side of the gear is engaged with an annular rack, the inner wall of the annular rack is fixedly connected with a rotating ring, the outer wall of the lower part of the rotating ring is connected with an annular slide rail in a sliding way, the bottom surface welding of swivel becket has the connecting rod, the outer wall fixedly connected with scraper of connecting rod.
In a preferred embodiment, the outer wall of the electric push rod is fixedly connected to the support frame, and the root of the annular slide rail is fixedly connected to the inner wall of the upper part of the feed hopper.
In a preferred embodiment, the support frame is L-shaped, and the number of the vertical plates is two, and the two vertical plates are respectively arranged at the left end and the right end of the fixing rod.
In a preferred embodiment, the annular rack is a closed annular structure, and the outer wall of the annular rack is provided with teeth meshed with the gear.
In a preferred embodiment, the rotating ring and the annular slide rail are both closed annular structures.
In a preferred embodiment, the number of the scrapers and the connecting rods is two, and the formed structure is symmetrically arranged on the bottom surface of the rotating ring.
Advantageous effects
Compared with the prior art, the utility model has the advantages that:
1. according to the utility model, the gear is driven to rotate by the starting motor, and the gear is meshed with the annular rack on the rotating ring, so that the rotating ring is driven to rotate under the guide of the annular slide rail, the connecting rod connected to the rotating ring is driven to rotate, the scraper is driven to scrape plastic adhered to the inner wall of the feeding hopper, the plastic can be effectively prevented from being adhered to the wall, raw material waste is caused, and the feeding hopper is convenient to clean.
2. According to the utility model, the electric push rod is started, the movable rod is driven to push the sliding block by extending the electric push rod, so that the sliding block slides on the fixed rod on the vertical plate, the cover plate is driven to rotate at the top of the supporting frame, the cover plate covers the top of the feed hopper, and when the device is not used, the cover plate can be put down to prevent dust and sundries from entering the interior of the injection molding machine through the feed inlet, and the device is protected.
Drawings
FIG. 1 is a schematic representation of the three-dimensional structure of the present invention;
FIG. 2 is a schematic diagram of the front view internal structure of the present invention;
FIG. 3 is an enlarged view of FIG. 2 at A.
The labels in the figure are: 1-injection molding machine, 2-feed hopper, 3-support frame, 4-cover plate, 5-vertical plate, 6-fixed rod, 7-slide block, 8-movable rod, 9-electric push rod, 10-motor, 11-gear, 12-annular rack, 13-rotating ring, 14-annular slide rail, 15-connecting rod and 16-scraper.
Detailed Description
The utility model will be further described with reference to specific embodiments shown in the drawings.
Referring to fig. 1-3, a feeding device of a plastic injection molding machine comprises a feeding hopper 2 installed at the top of an injection molding machine 1, raw materials are fed into the injection molding machine 1 through the feeding hopper 2, the outer wall of the lower part of the feeding hopper 2 is fixedly connected with a supporting frame 3, the supporting frame 3 is in an L shape and supports the structure of the cover plate 4, the top of the supporting frame 1 is rotatably connected with a cover plate 4, the top surface of the cover plate 4 is welded with a vertical plate 5 which supports a fixing rod 6, the center of the vertical plate 5 is fixedly connected with a fixing rod 6, the number of the vertical plates 5 is two and is respectively arranged at the left end and the right end of the fixing rod 6, the outer wall of the fixing rod 6 is slidably connected with a sliding block 7, the upper part of the sliding block 7 is rotatably connected with a movable rod 8, one end of the movable rod 8 is rotatably connected with an electric push rod 9, the outer wall of the electric push rod 9 is fixedly connected to the supporting frame 3, the electric push rod 9 drives the movable rod 8 to push the sliding block 7, the sliding block 7 is made to slide on the fixing rod 6 on the vertical plate 5, so as to drive the cover plate 4 to rotate on the top of the support frame 3, so that the cover plate 4 can cover the feed hopper 2, the outer wall of the upper part of the feed hopper 2 is fixedly connected with a motor 10, the motor 10 is connected with a gear 11 through a power output shaft, one side of the gear 11 is meshed with an annular rack 12, the gear 11 and the annular rack 12 play a role in transmission, the annular rack 12 is of a closed annular structure, the outer wall of the annular rack 12 is provided with teeth meshed with the gear 11, the inner wall of the annular rack 12 is fixedly connected with a rotating ring 13, the gear 11 and the annular rack 12 play a role in transmission, so as to drive the rotating ring 13 to rotate, the outer wall of the lower part of the rotating ring 13 is slidably connected with an annular slide rail 14, so as to support the rotating ring 13 and guide the rotation of the rotating ring 13, and both the rotating ring 13 and the annular slide rail 14 are of a closed annular structure, root fixed connection of annular slide rail 14 is on the upper portion inner wall of feeder hopper 2, and the welding of the bottom surface of swivel becket 13 has connecting rod 15, and the outer wall fixedly connected with scraper 16 of connecting rod 15 strikes off the inner wall adhesion raw materials of feeder hopper 2, and the quantity of scraper 16 and connecting rod 15 is two, and the structure of constituteing is the symmetry and sets up the bottom surface at swivel becket 13.
The working principle is as follows: in the using process of the feeding device of the plastic injection molding machine, raw materials are fed into a feed hopper 2, a gear 11 is driven to rotate by a starting motor 10, the gear 11 is meshed with an annular rack 12 on a rotating ring 13, so that the rotating ring 13 is driven to rotate under the guide of an annular slide rail 14, a connecting rod 15 connected to the rotating ring 13 is driven to rotate, a scraper 16 is driven to scrape off plastic adhered to the inner wall of the feed hopper 2, the plastic can be effectively prevented from being adhered to the wall, when the device is not used, an electric push rod 9 is started, the movable rod 8 is driven to push a slider 7, the slider 7 slides on a fixed rod 6 on a vertical plate 5, so that a cover plate 4 is driven to rotate at the top of a support frame 3, the cover plate 4 covers the top of the feed hopper 2, when the device is not used, the cover plate 4 can be put down, and dust and sundries are prevented from entering the inside of the injection molding machine 1 through the feed hopper 2, and protecting the equipment.
The above is only a preferred embodiment of the present invention, and it should be noted that it is obvious to those skilled in the art that several variations and modifications can be made without departing from the structure of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (6)
1. The utility model provides a plastics injection moulding machine feed arrangement which characterized in that: comprises a feed hopper (2) arranged at the top of an injection molding machine (1), a support frame (3) is fixedly connected with the outer wall of the lower part of the feed hopper (2), a cover plate (4) is connected with the top of the support frame (3) in a rotating way, a vertical plate (5) is welded on the top surface of the cover plate (4), a fixed rod (6) is fixedly connected with the center of the vertical plate (5), a sliding block (7) is connected with the outer wall of the fixed rod (6) in a sliding way, a movable rod (8) is connected with the upper part of the sliding block (7) in a rotating way, an electric push rod (9) is connected with one end of the movable rod (8) in a rotating way, a motor (10) is fixedly connected with the outer wall of the upper part of the feed hopper (2), the motor (10) is connected with a gear (11) through a power output shaft, an annular rack (12) is meshed with one side of the gear (11), and a rotating ring (13) is fixedly connected with the inner wall of the annular rack (12), the outer wall of the lower portion of the rotating ring (13) is connected with an annular sliding rail (14) in a sliding mode, a connecting rod (15) is welded to the bottom face of the rotating ring (13), and a scraper (16) is fixedly connected to the outer wall of the connecting rod (15).
2. A feeding device of a plastic injection molding machine according to claim 1, characterized in that: the outer wall fixed connection of electric putter (9) is in on support frame (3), the root fixed connection of annular slide rail (14) is in on the upper portion inner wall of feeder hopper (2).
3. A feeding device of a plastic injection molding machine according to claim 1, characterized in that: the shape of support frame (3) is the L type, the quantity of riser (5) is two, sets up respectively the both ends about dead lever (6).
4. A feeding device of a plastic injection molding machine according to claim 1, characterized in that: the annular rack (12) is of a closed annular structure, and teeth meshed with the gear (11) are arranged on the outer wall of the annular rack (12).
5. A feeding device of a plastic injection molding machine according to claim 1, characterized in that: the rotating ring (13) and the annular sliding rail (14) are both of closed annular structures.
6. A feeding device of a plastic injection molding machine according to claim 1, characterized in that: the number of the scrapers (16) and the connecting rods (15) is two, and the formed structures are symmetrically arranged on the bottom surface of the rotating ring (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122040094.3U CN216152913U (en) | 2021-08-27 | 2021-08-27 | Feeding device of plastic injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122040094.3U CN216152913U (en) | 2021-08-27 | 2021-08-27 | Feeding device of plastic injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216152913U true CN216152913U (en) | 2022-04-01 |
Family
ID=80840420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122040094.3U Active CN216152913U (en) | 2021-08-27 | 2021-08-27 | Feeding device of plastic injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216152913U (en) |
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2021
- 2021-08-27 CN CN202122040094.3U patent/CN216152913U/en active Active
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