CN216329640U - Horizontal injection molding machine capable of easily cleaning and collecting internal waste - Google Patents
Horizontal injection molding machine capable of easily cleaning and collecting internal waste Download PDFInfo
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- CN216329640U CN216329640U CN202122441891.2U CN202122441891U CN216329640U CN 216329640 U CN216329640 U CN 216329640U CN 202122441891 U CN202122441891 U CN 202122441891U CN 216329640 U CN216329640 U CN 216329640U
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Abstract
The utility model discloses a horizontal injection molding machine capable of easily cleaning and collecting internal waste materials, which comprises a bottom plate, wherein a support table is arranged on the top surface of the bottom plate, an injection molding pipe is fixedly arranged on the top surface of the support table, the left end of the injection molding pipe is communicated with a mold cavity, and a feed hopper is arranged to penetrate through the top surface of the injection molding pipe; the mounting table is fixedly mounted on the right side of the top surface of the bottom plate; the pushing mechanism is arranged on the injection molding pipe; the transmission mechanism is connected with the material pushing mechanism; the cleaning mechanism is connected with the transmission mechanism; and the discharging mechanism is arranged on the injection molding pipe. This horizontal injection molding machine that easily clears up and collect inside waste material can be convenient for clear up the waste material of adhesion on the inside pipe wall of moulding plastics, and the quality after the guarantee plastic products shaping avoids causing economic loss, ensures economic benefits, and the simple operation is nimble simultaneously, and the practicality is strong.
Description
Technical Field
The utility model relates to the technical field of injection molding machines, in particular to a horizontal injection molding machine which is easy to clean and collect internal waste materials.
Background
The injection molding machine is a molding device for manufacturing thermoplastic plastics or thermosetting plastics into plastic products with various shapes by utilizing a plastic molding die, and is mainly divided into a vertical type, a horizontal type and a full-electric type, wherein the horizontal type injection molding machine is a common use type, and is widely used due to low gravity center, stable installation, easy operation and maintenance;
however, the existing horizontal injection molding machine is inconvenient for cleaning internal waste materials, the waste materials can be remained on the inner wall of the injection pipe after use, the next use can be influenced if the waste materials are not cleaned in time, and the product phase of the plastic product after molding can be influenced if the waste materials enter the mold cavity along with the raw materials for molding, so that the price of the plastic product is greatly reduced, and economic loss is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a horizontal injection molding machine which is easy to clean and collect internal waste materials, and aims to solve the problems that the conventional horizontal injection molding machine is inconvenient to clean the internal waste materials, the waste materials can remain on the inner wall of an injection pipe after use, the next use is influenced by untimely cleaning, and the quality of a plastic product after the plastic product is formed is influenced if the waste materials enter a mold cavity along with raw materials to be formed, so that the price of the plastic product is greatly reduced, and economic loss is caused.
In order to achieve the purpose, the utility model provides the following technical scheme: a horizontal injection molding machine that easily cleans and collects internal waste, comprising: a bottom plate, wherein the top surface of the bottom plate is provided with a supporting table, the top surface of the supporting table is fixedly provided with an injection molding pipe, the left end of the injection molding pipe is communicated with a mold cavity,
the feeding hopper is arranged to penetrate through the top surface of the injection molding pipe;
the mounting table is fixedly mounted on the right side of the top surface of the bottom plate;
the pushing mechanism is arranged on the injection molding pipe;
the transmission mechanism is connected with the material pushing mechanism;
the cleaning mechanism is connected with the transmission mechanism;
and the discharging mechanism is arranged on the injection molding pipe.
By adopting the technical scheme, the injection molding machine can clean the waste in injection molding after being used.
As a preferable aspect of the present invention, the pusher mechanism includes:
the motor is fixedly arranged on the top surface of the mounting table;
the right end of the rotating shaft is in key connection with the shaft end of the motor, and the rotating shaft penetrates through the right side wall of the injection molding pipe;
the spiral plate is fixedly installed on the rotating shaft, and the spiral plate is located in the injection molding pipe.
By adopting the technical scheme, the rotating shaft can rotate conveniently to drive the spiral plate to rotate synchronously, so that the plastic raw material is pushed in.
As a preferred aspect of the present invention, the transmission mechanism includes:
the ratchet wheel is fixedly arranged on the rotating shaft;
the left end of the reciprocating screw rod sleeve is connected with a right side wall bearing of the injection molding pipe, and the rotating shaft penetrates through the reciprocating screw rod sleeve;
the pawl is installed on the inner wall of the reciprocating screw rod sleeve through a torsion spring and meshed with the ratchet wheel.
By adopting the technical scheme, the reciprocating screw rod sleeve is rotated through the ratchet wheel and the pawl when the rotating shaft rotates in the direction.
As a preferable aspect of the present invention, the cleaning mechanism includes:
the two symmetrically arranged sliding rods penetrate through the right side wall of the injection molding pipe;
the moving block is fixedly arranged at the right end of the sliding rod, the reciprocating lead screw sleeve penetrates through the moving block, and the reciprocating lead screw sleeve is in threaded connection with the moving block;
the scraper blade, the scraper blade fixed mounting in the left end of slide bar, just the scraper blade is the ring shape, just the outer wall of scraper blade with the inner wall of moulding plastics the pipe is laminated mutually.
By adopting the technical scheme, the sliding rod drives the scraper to move in a reciprocating manner through the moving block when the reciprocating screw rod sleeve rotates, so that the inner wall of the injection molding pipe is cleaned.
As a preferred technical solution of the present invention, the discharging mechanism includes:
the two symmetrically arranged connecting plates are fixedly arranged at the front ends of the two side surfaces of the supporting platform;
the fixed block is fixedly arranged on the top surface of the connecting plate;
the threaded rod penetrates through the fixed block and is in threaded connection with the fixed block;
the baffle is arranged at the bottom of the injection molding pipe and is connected with a tail end bearing of the threaded rod;
the guide rod penetrates through the fixing block and is connected with the fixing block in a sliding mode, and the tail end of the guide rod is fixedly connected with the baffle.
By adopting the technical scheme, the threaded rod is convenient to drive the baffle plate to move when rotating, and waste materials are convenient to discharge.
Compared with the prior art, the utility model has the beneficial effects that: the horizontal injection molding machine which is easy to clean and collect the internal waste materials can conveniently clean the waste materials adhered to the inner wall of the injection molding pipe, ensure the quality of the molded plastic products, avoid economic loss and ensure economic benefits, and is convenient and flexible to operate and high in practicability;
1. starting a motor to rotate the rotating shaft, so that the rotating shaft drives the spiral plate to synchronously rotate, and the plastic raw material is pushed;
2. after injection molding, the rotating shaft is rotated reversely through the motor, so that the reciprocating screw rod sleeve rotates under the action of the ratchet wheel and the pawl, the moving block drives the scraper to move in a reciprocating manner through the sliding rod, and waste materials adhered to the inner wall of the injection pipe are cleaned;
3. simultaneously, the baffle is driven to move under the action of the guide rod through the rotating shaft threaded rod, so that after the baffle is far away from the injection molding pipe, scraped waste materials fall down through a notch formed after the baffle moves.
Drawings
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 taken at A-A in accordance with the present invention;
FIG. 3 is a schematic view of the structure of FIG. 1 at B-B according to the present invention;
FIG. 4 is an enlarged view of the structure of FIG. 2 at C-C.
In the figure: 1. a base plate; 2. a support table; 3. injection molding a tube; 4. a feed hopper; 5. an installation table; 6. a motor; 7. a rotating shaft; 8. a spiral plate; 9. a ratchet wheel; 10. a reciprocating screw rod sleeve; 11. a pawl; 12. a slide bar; 13. a moving block; 14. a squeegee; 15. a connecting plate; 16. a fixed block; 17. a threaded rod; 18. a baffle plate; 19. a guide rod.
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 technical solution of the present invention: a horizontal injection molding machine easy to clean and collect internal waste materials comprises a bottom plate 1, wherein a support table 2 is arranged on the top surface of the bottom plate 1, an injection molding pipe 3 is fixedly arranged on the top surface of the support table 2, the left end of the injection molding pipe 3 is communicated with a mold cavity, a feed hopper 4 penetrates through the top surface of the injection molding pipe 3, an installation table 5 is fixedly arranged on the right side of the top surface of the bottom plate 1, and plastic raw materials can be conveyed into the injection molding pipe 3 through the feed hopper 4;
the motor 6 is fixedly arranged on the top surface of the mounting table 5, the right end of the rotating shaft 7 is in key connection with the shaft end of the motor 6, the rotating shaft 7 penetrates through the right side wall of the injection molding pipe 3, the spiral plate 8 is fixedly arranged on the rotating shaft 7, the spiral plate 8 is positioned in the injection molding pipe 3, the motor 6 is started to enable the rotating shaft 7 to rotate, the rotating shaft 7 drives the spiral plate 8 to synchronously rotate, and therefore the plastic raw material is pushed leftwards;
the ratchet wheel 9 is fixedly arranged on the rotating shaft 7, the left end of the reciprocating screw rod sleeve 10 is connected with a right side wall bearing of the injection molding pipe 3, the rotating shaft 7 penetrates through the reciprocating screw rod sleeve 10, the pawl 11 is arranged on the inner wall of the reciprocating screw rod sleeve 10 through a torsion spring, the pawl 11 is meshed with the ratchet wheel 9, after injection molding is completed, the rotating shaft 7 is reversely rotated through the motor 6, and at the moment, the reciprocating screw rod sleeve 10 is driven to rotate through the action of the ratchet wheel 9 and the pawl 11;
the two symmetrically arranged sliding rods 12 penetrate through the right side wall of the injection molding pipe 3, the moving block 13 is fixedly arranged at the right end of the sliding rod 12, the reciprocating screw rod sleeve 10 penetrates through the moving block 13, the reciprocating screw rod sleeve 10 is in threaded connection with the moving block 13, the scraper 14 is fixedly arranged at the left end of the sliding rod 12 and is circular, the outer wall surface of the scraper 14 is attached to the inner wall of the injection molding pipe 3, the moving block 13 drives the sliding rod 12 to reciprocate in the horizontal direction due to the rotation of the reciprocating screw rod sleeve 10, the sliding rod 12 drives the scraper 14 to synchronously reciprocate, waste materials adhered to the inner wall of the injection molding pipe 3 are scraped, and meanwhile the scraper 14 pushes the scraped waste materials to the left side and the right side in a reciprocating mode;
two symmetrically arranged connecting plates 15 are fixedly arranged at the front ends of the two side surfaces of the supporting platform 2, a fixed block 16 is fixedly arranged on the top surface of the connecting plate 15, a threaded rod 17 penetrates through the fixed block 16, the threaded rod 17 is in threaded connection with the fixed block 16, the baffle 18 is arranged at the bottom of the injection molding pipe 3, the baffle 18 is connected with the end bearing of the threaded rod 17, the guide rod 19 penetrates through the fixed block 16, the guide rod 19 is connected with the fixed block 16 in a sliding way, and the end of the guide rod 19 is fixedly connected with the baffle 18, and at the same time, the threaded rod 17 is rotated, the threaded rod 17 moves under the action of the fixed block 16, so that the threaded rod 17 drives the baffle plate 18 to move under the action of the guide rod 19, the baffle plate 18 is far away from the injection molding pipe 3, so that a gap is formed after the baffle 18 has been moved away from the injection tube 3, through which the scraped-off waste material falls and is discharged from the injection tube 3, which is known to the person skilled in the art and not described in detail in this description.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A horizontal injection molding machine that easily cleans and collects internal waste, comprising: a bottom plate, a supporting table is arranged on the top surface of the bottom plate, an injection molding pipe is fixedly arranged on the top surface of the supporting table, and the left end of the injection molding pipe is communicated with a mold cavity,
the feeding hopper is arranged to penetrate through the top surface of the injection molding pipe;
the mounting table is fixedly mounted on the right side of the top surface of the bottom plate;
the pushing mechanism is arranged on the injection molding pipe;
the transmission mechanism is connected with the material pushing mechanism;
the cleaning mechanism is connected with the transmission mechanism;
and the discharging mechanism is arranged on the injection molding pipe.
2. The horizontal injection molding machine easy to clean and collect internal waste material according to claim 1, wherein the material pushing mechanism comprises:
the motor is fixedly arranged on the top surface of the mounting table;
the right end of the rotating shaft is in key connection with the shaft end of the motor, and the rotating shaft penetrates through the right side wall of the injection molding pipe;
the spiral plate is fixedly installed on the rotating shaft, and the spiral plate is located in the injection molding pipe.
3. The horizontal injection molding machine of claim 2, wherein the drive mechanism comprises:
the ratchet wheel is fixedly arranged on the rotating shaft;
the left end of the reciprocating screw rod sleeve is connected with a right side wall bearing of the injection molding pipe, and the rotating shaft penetrates through the reciprocating screw rod sleeve;
the pawl is installed on the inner wall of the reciprocating screw rod sleeve through a torsion spring and meshed with the ratchet wheel.
4. A horizontal injection molding machine that facilitates cleaning and collection of internal waste material as claimed in claim 3, wherein said cleaning mechanism comprises:
the two symmetrically arranged sliding rods penetrate through the right side wall of the injection molding pipe;
the moving block is fixedly arranged at the right end of the sliding rod, the reciprocating lead screw sleeve penetrates through the moving block, and the reciprocating lead screw sleeve is in threaded connection with the moving block;
the scraper blade, the scraper blade fixed mounting in the left end of slide bar, just the scraper blade is the ring shape, just the outer wall of scraper blade with the inner wall of moulding plastics the pipe is laminated mutually.
5. The horizontal injection molding machine of claim 1, wherein the discharge mechanism comprises:
the two symmetrically arranged connecting plates are fixedly arranged at the front ends of the two side surfaces of the supporting platform;
the fixed block is fixedly arranged on the top surface of the connecting plate;
the threaded rod penetrates through the fixed block and is in threaded connection with the fixed block;
the baffle is arranged at the bottom of the injection molding pipe and is connected with a tail end bearing of the threaded rod;
the guide rod penetrates through the fixing block and is connected with the fixing block in a sliding mode, and the tail end of the guide rod is fixedly connected with the baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122441891.2U CN216329640U (en) | 2021-10-11 | 2021-10-11 | Horizontal injection molding machine capable of easily cleaning and collecting internal waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122441891.2U CN216329640U (en) | 2021-10-11 | 2021-10-11 | Horizontal injection molding machine capable of easily cleaning and collecting internal waste |
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| CN216329640U true CN216329640U (en) | 2022-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122441891.2U Active CN216329640U (en) | 2021-10-11 | 2021-10-11 | Horizontal injection molding machine capable of easily cleaning and collecting internal waste |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118061449A (en) * | 2024-04-17 | 2024-05-24 | 江苏姚吉五金电器有限公司 | High-efficient injection molding device of household electrical appliances plastic accessory |
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2021
- 2021-10-11 CN CN202122441891.2U patent/CN216329640U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118061449A (en) * | 2024-04-17 | 2024-05-24 | 江苏姚吉五金电器有限公司 | High-efficient injection molding device of household electrical appliances plastic accessory |
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Effective date of registration: 20220622 Address after: 523000 Room 101, building 3, No. 10, CHENFENG Road, Chencun, Humen Town, Dongguan City, Guangdong Province Patentee after: DONGGUAN JINZHENG PRECISION MACHINERY CO.,LTD. Address before: 312500 fengshuyuan 112, tugumiao village, Qixing street, Xinchang County, Shaoxing City, Zhejiang Province Patentee before: Chen Chuan |