CN210161521U - Push-pull hopper structure for injection molding machine - Google Patents
Push-pull hopper structure for injection molding machine Download PDFInfo
- Publication number
- CN210161521U CN210161521U CN201920497001.XU CN201920497001U CN210161521U CN 210161521 U CN210161521 U CN 210161521U CN 201920497001 U CN201920497001 U CN 201920497001U CN 210161521 U CN210161521 U CN 210161521U
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- China
- Prior art keywords
- hopper
- push
- pull
- gantry support
- injection molding
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- Expired - Fee Related
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a push-and-pull hopper structure for injection molding machine, which comprises a hopper, fixed mounting has first longmen support on the hopper, the horizontal part of first longmen support is gone up to slide and is run through and is equipped with the push-and-pull institution that is used for the hopper to clear up, rotary mechanism is installed to first longmen support internal rotation, rotary mechanism is connected with the push-and-pull institution transmission, the top surface of first longmen support rotates and is connected with drive mechanism, drive mechanism is connected with the rotary mechanism transmission, drive mechanism's lower extreme passes push-and-pull institution and extends to in the hopper, install rabbling mechanism in the hopper, rabbling mechanism is connected with the drive mechanism transmission. The utility model discloses can not only clear away the material of adhesion on the hopper through the push-and-pull, but also can carry out effectual separation to the material that the adhesion is in the same place.
Description
Technical Field
The utility model relates to an injection moulding equipment technical field especially relates to a push-and-pull hopper structure for injection molding machine.
Background
An injection molding machine is also known as an injection molding machine or an injection machine. It is a main forming equipment for making various shaped plastic products from thermoplastic plastics or thermosetting plastics by using plastic forming mould.
The hopper of current injection molding machine function is simple, can not clear up the material of adhesion on the hopper inner wall when the feeding, in addition, to falling to the material in the injection molding machine easily the adhesion together through the hopper.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a push-pull hopper structure for an injection molding machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a push-and-pull hopper structure of injection molding machine, includes the hopper, fixed mounting has first longmen support on the hopper, the horizontal part of first longmen support goes up to slide to run through and is equipped with the push-and-pull mechanism that is used for the hopper to clear up, rotary mechanism is installed to first longmen support internal rotation, rotary mechanism is connected with the push-and-pull mechanism transmission, the top surface of first longmen support rotates and is connected with drive mechanism, drive mechanism is connected with the rotary mechanism transmission, drive mechanism's lower extreme passes push-and-pull mechanism and extends to in the hopper, install rabbling mechanism in the hopper, rabbling mechanism is connected with the drive mechanism transmission.
Preferably, the push-pull mechanism comprises a pull rod which is arranged on the horizontal part of the first gantry support in a sliding penetrating mode, a rack is inlaid in the side wall of the pull rod and is in transmission connection with the rotating mechanism, the lower end of the pull rod is fixedly connected with the second gantry support, an annular scraper is fixedly connected to the lower end of the second gantry support, and the annular scraper is located in the hopper.
Preferably, the rotating mechanism comprises a worm rotatably arranged in the first gantry support, the worm is coaxially and fixedly connected with a gear, the gear is meshed with the rack, and the worm is in transmission connection with the transmission mechanism.
Preferably, the transmission mechanism comprises a first rotating shaft rotatably arranged on the top surface of the first gantry support, the lower end of the first rotating shaft is rotatably arranged to penetrate through the horizontal part of the second gantry support and extend into the hopper, a worm wheel is coaxially and fixedly connected to the first rotating shaft and meshed with the worm, a first belt pulley is coaxially and fixedly connected to the first rotating shaft, and the first belt pulley is in transmission connection with the stirring mechanism.
Preferably, rabbling mechanism includes the horizontal pole of fixed mounting in hopper discharge gate department, rotate on the horizontal pole and run through the second rotation axis, many stirring rods of fixedly connected with on the annular side wall of second rotation axis, coaxial fixedly connected with second belt pulley on the second rotation axis of stirring rod top, second belt pulley and first belt pulley transmission are connected.
Preferably, the first pulley is in transmission connection with the second pulley through a belt.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in can drive the reciprocal lift of annular scraper blade in the hopper through the pull rod that sets up, can carry out effectual clearance to the material of adhesion on the hopper inner wall at the in-process of reciprocal lift, be convenient for material unloading to the injection molding machine in, it is extravagant to avoid being stained with material operation unnecessary on the hopper inner wall.
2. The utility model discloses in reciprocate through the pull rod, drive the stirring rod through rotary mechanism and drive mechanism's transmission and rotate, the rotation of stirring rod can stir the separation to the material that the adhesion is in the same place, when the material of being convenient for carries out the unloading, can also ensure that the injection molding machine carries out normal processing to the material of whereabouts.
Drawings
Fig. 1 is a perspective view of a push-pull hopper structure for an injection molding machine according to the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is a schematic diagram of a left side structure of a rotating mechanism in a push-pull hopper structure for an injection molding machine according to the present invention.
In the figure: the device comprises a hopper 1, a first gantry support 2, a push-pull mechanism 3, a rotating mechanism 4, a transmission mechanism 5, a stirring mechanism 6, a pull rod 7, a rack 8, a second gantry support 9, an annular scraper 10, a worm 11, a gear 12, a first rotating shaft 13, a worm wheel 14, a first belt pulley 15, a cross rod 16, a second rotating shaft 17, a stirring rod 18 and a second belt pulley 19.
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.
Referring to fig. 1-3, a push-pull hopper structure of an injection molding machine comprises a hopper 1, wherein a first gantry support 2 is fixedly mounted on the hopper 1, the influence of the first gantry support 2 on materials added in the hopper 1 is small and negligible, a push-pull mechanism 3 for cleaning the hopper 1 is slidably arranged on a horizontal part of the first gantry support 2 in a penetrating manner, a rotating mechanism 4 is rotatably mounted in the first gantry support 2, the rotating mechanism 4 is in transmission connection with the push-pull mechanism 3, the top surface of the first gantry support 2 is rotatably connected with a transmission mechanism 5, the transmission mechanism 5 is in transmission connection with the rotating mechanism 4, the lower end of the transmission mechanism 5 penetrates through the push-pull mechanism 3 and extends into the hopper 1, a stirring mechanism 6 is mounted in the hopper 1, and the stirring mechanism 6 is in transmission connection with the transmission mechanism.
Wherein the push-pull mechanism 3 comprises a pull rod 7 which is arranged on the horizontal part of the first gantry support 2 in a sliding and penetrating way, a rack 8 is embedded on the side wall of the pull rod 7, the rack 8 is in transmission connection with the rotating mechanism 4, wherein, the rack 8 is embedded on the side wall of the pull rod 7, which does not affect the rigidity of the pull rod 7, the lower end of the pull rod 7 is fixedly connected with a second gantry bracket 9, the lower end of the second gantry bracket 9 is fixedly connected with an annular scraper 10, the annular scraper 10 is positioned in the hopper 1, wherein, the annular outer side wall of the annular scraper 10 is contacted with the inner wall of the hopper 1 in an abutting way, the rotating mechanism 4 comprises a worm 11 which is rotatably arranged in the first gantry support 2, wherein, the both ends of worm 11 are connected with the inner wall of the left and right ends of first longmen support 2 respectively and rotate, and coaxial fixedly connected with gear 12 on worm 11, gear 12 and rack 8 mesh mutually, and worm 11 is connected with drive mechanism 5 transmission.
Wherein, the transmission mechanism 5 comprises a first rotating shaft 13 rotatably arranged on the top surface of the first gantry support 2, the lower end of the first rotating shaft 13 is rotatably arranged through the horizontal part of the second gantry support 9 and extends into the hopper 1, a worm wheel 14 is coaxially and fixedly connected with the first rotating shaft 13, the worm wheel 14 is meshed with the worm 11, a first belt pulley 15 is coaxially and fixedly connected with the first rotating shaft 13, the first belt pulley 15 is in transmission connection with the stirring mechanism 6, the stirring mechanism 6 comprises a cross bar 16 fixedly arranged at the discharge outlet of the hopper 1, wherein the influence of the cross bar 16 on the blanking of the hopper 1 is small and can be ignored, the cross bar 16 is rotatably arranged through a second rotating shaft 17, a plurality of stirring rods 18 are fixedly connected on the annular side wall of the second rotating shaft 17, a second belt pulley 19 is coaxially and fixedly connected with the second rotating shaft 17 above the stirring rods 18, and the second belt pulley 19 is in transmission connection with the, the first belt pulley 15 is in transmission connection with a second belt pulley 19 through a belt, and it should be noted that the upper part of the hopper 1 is in a straight cylinder shape, the lower part is in a cone shape, when the annular scraper 10 descends to the lowest position, the annular scraper is located at the connection position of the straight cylinder shape and the cone shape, and the stirring rods 18 are located below the connection position of the straight cylinder shape and the cone shape, so that the annular scraper 10 does not contact with the stirring rods 18, and the lengths of the stirring rods 18 are gradually smaller from top to bottom, so as to use the discharge port of the hopper 1 which is gradually smaller.
In the utility model, when in use, the material is added into the hopper 1, the pull rod 7 is manually pulled to reciprocate in the vertical direction, the annular scraper 10 is fixedly connected with the pull rod 7 through the second gantry support 9, so that the annular scraper 10 can drive the annular scraper to reciprocate in the vertical direction in the hopper 1 while pushing and pulling the pull rod 7, the annular scraper 10 can scrape and clean the material adhered to the inner wall of the hopper 1 during blanking, the material can be effectively ensured to fall into the injection molding machine, the utilization rate of the material is ensured, in addition, the back degree of the annular scraper 10 in the horizontal direction is smaller, the material can not remain at the upper end of the annular scraper 10, in addition, because the gear 12 is meshed with the rack 8, the rack 8 follows the pull rod 7 to reciprocate in the vertical direction, then the gear 12 and the worm 11 can be driven to synchronously rotate, because the worm 11 is meshed with the worm wheel 14, then can drive first rotation axis 13 and first belt pulley 15 and carry out synchronous revolution, because first belt pulley 15 is connected with the 19 transmission of second belt pulley, can drive second rotation axis 17 and rotate, make stirring rod 18 stir the separation to the material that the adhesion is together in hopper 1 then, the injection molding machine of being convenient for is processed the production to the material.
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 push-pull hopper structure of an injection molding machine comprises a hopper (1) and is characterized in that, a first gantry support (2) is fixedly arranged on the hopper (1), a push-pull mechanism (3) for cleaning the hopper (1) is arranged on the horizontal part of the first gantry support (2) in a sliding and penetrating way, a rotating mechanism (4) is rotatably arranged in the first gantry support (2), the rotating mechanism (4) is in transmission connection with the push-pull mechanism (3), the top surface of the first gantry support (2) is rotationally connected with a transmission mechanism (5), the transmission mechanism (5) is in transmission connection with the rotating mechanism (4), the lower end of the transmission mechanism (5) penetrates through the push-pull mechanism (3) and extends into the hopper (1), install rabbling mechanism (6) in hopper (1), rabbling mechanism (6) are connected with drive mechanism (5) transmission.
2. The push-pull hopper structure of the injection molding machine according to claim 1, wherein the push-pull mechanism (3) comprises a pull rod (7) which is slidably arranged on the horizontal part of the first gantry support (2) in a penetrating manner, a rack (8) is embedded in the side wall of the pull rod (7), the rack (8) is in transmission connection with the rotating mechanism (4), a second gantry support (9) is fixedly connected to the lower end of the pull rod (7), an annular scraper (10) is fixedly connected to the lower end of the second gantry support (9), and the annular scraper (10) is located in the hopper (1).
3. The push-pull hopper structure of an injection molding machine according to claim 2, wherein the rotating mechanism (4) comprises a worm (11) rotatably arranged in the first gantry support (2), a gear (12) is coaxially and fixedly connected to the worm (11), the gear (12) is meshed with the rack (8), and the worm (11) is in transmission connection with the transmission mechanism (5).
4. The push-pull hopper structure of the injection molding machine according to claim 3, wherein the transmission mechanism (5) comprises a first rotating shaft (13) rotatably arranged on the top surface of the first gantry support (2), the lower end of the first rotating shaft (13) is rotatably arranged through the horizontal part of the second gantry support (9) and extends into the hopper (1), a worm wheel (14) is coaxially and fixedly connected to the first rotating shaft (13), the worm wheel (14) is meshed with the worm (11), a first belt pulley (15) is coaxially and fixedly connected to the first rotating shaft (13), and the first belt pulley (15) is in transmission connection with the stirring mechanism (6).
5. The push-pull hopper structure of the injection molding machine according to claim 4, wherein the stirring mechanism (6) comprises a cross rod (16) fixedly installed at the discharge port of the hopper (1), the cross rod (16) is rotatably penetrated through a second rotating shaft (17), a plurality of stirring rods (18) are fixedly connected to the annular side wall of the second rotating shaft (17), a second belt pulley (19) is coaxially and fixedly connected to the second rotating shaft (17) above the stirring rods (18), and the second belt pulley (19) is in transmission connection with the first belt pulley (15).
6. A push-pull hopper construction for an injection molding machine according to claim 5, characterized in that said first pulley (15) is in driving connection with a second pulley (19) via a belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920497001.XU CN210161521U (en) | 2019-04-13 | 2019-04-13 | Push-pull hopper structure for injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920497001.XU CN210161521U (en) | 2019-04-13 | 2019-04-13 | Push-pull hopper structure for injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210161521U true CN210161521U (en) | 2020-03-20 |
Family
ID=69791189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920497001.XU Expired - Fee Related CN210161521U (en) | 2019-04-13 | 2019-04-13 | Push-pull hopper structure for injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210161521U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113897877A (en) * | 2021-11-17 | 2022-01-07 | 浙江竤伟集团有限公司 | Combined high pier bridge construction equipment and method thereof |
| CN114801025A (en) * | 2022-04-25 | 2022-07-29 | 广东百赞智能装备有限公司 | Vertical injection molding machine with I-shaped clamping mechanism |
-
2019
- 2019-04-13 CN CN201920497001.XU patent/CN210161521U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113897877A (en) * | 2021-11-17 | 2022-01-07 | 浙江竤伟集团有限公司 | Combined high pier bridge construction equipment and method thereof |
| CN114801025A (en) * | 2022-04-25 | 2022-07-29 | 广东百赞智能装备有限公司 | Vertical injection molding machine with I-shaped clamping mechanism |
| CN114801025B (en) * | 2022-04-25 | 2023-01-10 | 广东百赞智能装备有限公司 | Vertical injection molding machine with I-shaped clamping mechanism |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200320 Termination date: 20210413 |
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| CF01 | Termination of patent right due to non-payment of annual fee |