CN214725562U - Loudspeaker box plastic casing is injection molding machine pay-off auxiliary device for production and processing - Google Patents
Loudspeaker box plastic casing is injection molding machine pay-off auxiliary device for production and processing Download PDFInfo
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- CN214725562U CN214725562U CN202023184783.3U CN202023184783U CN214725562U CN 214725562 U CN214725562 U CN 214725562U CN 202023184783 U CN202023184783 U CN 202023184783U CN 214725562 U CN214725562 U CN 214725562U
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- injection molding
- molding machine
- box
- pay
- auxiliary device
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 46
- 229920003023 plastic Polymers 0.000 title claims abstract description 21
- 239000004033 plastic Substances 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 238000012216 screening Methods 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 abstract description 14
- 239000012535 impurity Substances 0.000 abstract description 12
- 238000000465 moulding Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 10
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model belongs to plastics processing equipment field, especially, audio amplifier plastic casing production and processing is with injection molding machine pay-off auxiliary device, to current injection molding machine pay-off single structure, can't filter the impurity in the material when the pay-off, send into the injection molding machine with impurity easily, influence the problem of the quality of moulding plastics, the following scheme is proposed at present, and it includes the injection molding machine, the top fixed mounting of injection molding machine has two curb plates, and one side fixed mounting that two curb plates are close to each other has same pay-off case, and the bottom fixed mounting of pay-off case has the unloading pipe, and the unloading pipe is installed on the injection molding machine, install the screening box in the pay-off case, two mounting grooves have been seted up to the bottom of screening box. The utility model discloses rational in infrastructure, convenient operation, this injection molding machine pay-off structure is nimble, can filter the impurity in the material when the pay-off, avoids sending into the injection molding machine with impurity in, and the convenience carries out the dismouting to the screening box.
Description
Technical Field
The utility model relates to a plastics processing equipment technical field especially relates to an audio amplifier plastic casing is injection molding machine pay-off auxiliary device for production and processing.
Background
The plastic shells of the sound boxes sold in the market are mostly plastic products, so the plastic shells of the sound boxes are basically processed by an injection molding machine, a feeding device of the injection molding machine is a device for providing raw materials for producing the plastic shells of the sound boxes for the injection molding machine, the feeding device is widely used in the field of sound box production, the feeding device of the injection molding machine for producing and processing the plastic shells of the sound boxes comprises a material box, a containing cavity is arranged inside the material box, the top end of the containing cavity is communicated with a feeding hole, and the middle area of the bottom end of the containing cavity is communicated with a discharge pipe;
however, the existing injection molding machine has a single feeding structure, so that impurities in materials cannot be screened during feeding, and the impurities are easily fed into the injection molding machine, so that the injection molding quality is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an injection molding machine feeding auxiliary device for production and processing of loudspeaker box plastic shells.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an injection molding machine feeding auxiliary device for production and processing of a plastic shell of a sound box comprises an injection molding machine, wherein two side plates are fixedly installed at the top of the injection molding machine, one side of the two side plates, which are close to each other, is fixedly installed with a feeding box, the bottom of the feeding box is fixedly installed with a blanking pipe, the blanking pipe is installed on the injection molding machine, a screening box is installed in the feeding box, the bottom of the screening box is provided with two installation grooves, the inner wall of one side of each of the two installation grooves is provided with a buckling groove, the inner walls of the two sides of the feeding box are both provided with a moving hole, a moving column is slidably installed in the two moving holes, one side of each of the two moving columns is provided with a sliding hole, a threaded rod is slidably installed in each of the two sliding holes, one end of the two threaded rods, which is close to each other, is fixedly installed with an installation plate, the installation plates are installed in the corresponding installation grooves, and one side, which is far away from each other, is fixedly installed with a buckling block, the buckle piece is installed in the buckle inslot that corresponds, and equal threaded mounting has the nut on two threaded rods, and the nut rotates the one end of connecting at the removal post that corresponds, the connecting hole has all been seted up on the both sides inner wall of pay-off case, and same connecting rod is installed to two connecting hole internal rotations, and the fixed cover has been connected two cams on the connecting rod, and the cam contacts with the bottom of the removal post that corresponds, and the one end fixed mounting of connecting rod has second bevel gear, and the top fixed mounting of curb plate has the motor, the first bevel gear of fixedly connected with on the output shaft of motor, first bevel gear and second bevel gear meshing.
Preferably, a sliding groove is formed in the inner wall of the top of the sliding hole, a sliding block is fixedly mounted on the threaded rod, and the sliding block is slidably mounted in the sliding groove.
Preferably, an annular groove is formed in one end of the movable column, a connecting block is fixedly mounted on one side of the nut, and the connecting block is slidably connected with the side wall of the annular groove.
Preferably, the top of the movable column is provided with a fixing hole, a fixing rod is fixedly mounted in the fixing hole, the fixing rod is mounted in the fixing hole, and a spring is sleeved on the fixing rod.
Preferably, the motor is fixedly connected to the top of the side plate through a bolt.
Preferably, the outer ring of the bearing is fixedly installed in the connecting hole, the connecting rod is fixedly connected to the inner ring of the bearing, and the connecting rod rotates in the bearing to stabilize the position of the connecting rod during rotation.
Compared with the prior art, the beneficial effects of the utility model reside in that:
according to the scheme, materials are placed into the feeding box, the motor drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the connecting rod drives the two cams to rotate simultaneously, the moving column drives the screening box to move, the moving column extrudes the corresponding springs at the same time, the moving column is enabled to reciprocate to drive the screening box to shake back and forth up and down, sundries in the materials can be screened, the sundries are prevented from entering the injection molding machine, the screened materials are fed into the injection molding machine by the feeding pipe to be subjected to injection molding, the two nuts are rotated, the threaded rods drive the corresponding mounting plates to move, the clamping blocks slide out of the corresponding clamping grooves, the fixed limit of the screening box can be cancelled, and the screening box can be conveniently taken out to be cleaned;
the utility model discloses rational in infrastructure, convenient operation, this injection molding machine pay-off structure is nimble, can filter the impurity in the material when the pay-off, avoids sending into the injection molding machine with impurity in, and the convenience carries out the dismouting to the screening box.
Drawings
Fig. 1 is a schematic view of a front view structure provided by the present invention;
fig. 2 is a schematic structural view of part a of the present invention;
fig. 3 is a schematic structural diagram of part B of the present invention.
In the figure: 1. an injection molding machine; 2. a side plate; 3. a feeding box; 4. a discharging pipe; 5. screening the box; 6. mounting grooves; 7. moving the column; 8. a threaded rod; 9. mounting a plate; 10. a buckling block; 11. a nut; 12. a spring; 13. a cam; 14. a motor; 15. a first bevel gear; 16. a second bevel gear; 17. fixing the rod; 18. a connecting rod.
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.
Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.
Referring to fig. 1-3, an injection molding machine feeding auxiliary device for production and processing of loudspeaker box plastic shells comprises an injection molding machine 1, two side plates 2 are fixedly installed at the top of the injection molding machine 1, a same feeding box 3 is fixedly installed at one side of the two side plates 2 close to each other, a blanking pipe 4 is fixedly installed at the bottom of the feeding box 3, a screening box 5 is installed in the feeding box 3, two installation grooves 6 are formed at the bottom of the screening box 5, buckling grooves are formed on the inner wall of one side of each of the two installation grooves 6, moving holes are formed on the inner walls of two sides of the feeding box 3, moving columns 7 are slidably installed in the two moving holes, sliding holes are formed in one side of each of the two moving columns 7, threaded rods 8 are slidably installed in the two sliding holes, an installation plate 9 is fixedly installed at one end of each of the two threaded rods 8 close to each other, the installation plate 9 is installed in the corresponding installation groove 6, the equal fixed mounting in one side that two mounting panels 9 kept away from each other has buckle piece 10, buckle piece 10 is installed in the buckle inslot that corresponds, equal threaded mounting has nut 11 on two threaded rods 8, nut 11 rotates the one end of connecting at the removal post 7 that corresponds, the connecting hole has all been seted up on the both sides inner wall of pay-off case 3, same connecting rod 18 is installed to two connecting hole internal rotations, the fixed cup has two cams 13 on the connecting rod 18, cam 13 contacts with the bottom of the removal post 7 that corresponds, the one end fixed mounting of connecting rod 18 has second bevel gear 16, the top fixed mounting of curb plate 2 has motor 14, first bevel gear 15 of fixedly connected with on motor 14's the output shaft, first bevel gear 15 and the meshing of second bevel gear 16.
In this embodiment, the top inner wall of the sliding hole is provided with a sliding groove, the threaded rod 8 is fixedly provided with a sliding block, and the sliding block is slidably arranged in the sliding groove.
In this embodiment, the annular groove has been seted up to the one end of removing post 7, and one side fixed mounting of nut 11 has the connecting block, the lateral wall sliding connection of connecting block and annular groove.
In this embodiment, the top of the movable column 7 is provided with a fixing hole, a fixing rod 17 is fixedly installed in the fixing hole, the fixing rod 17 is installed in the fixing hole, and the fixing rod 17 is sleeved with a spring 12.
In this embodiment, the motor 14 is fixedly connected to the top of the side plate 2 by bolts.
In this embodiment, the outer ring of the bearing is fixedly installed in the connecting hole, the connecting rod 18 is fixedly connected to the inner ring of the bearing, and the connecting rod 18 rotates in the bearing, so that the position of the connecting rod during rotation can be stabilized.
In the embodiment, the material is put into the feeding box 3, the motor 14 drives the first bevel gear 15 to rotate, the first bevel gear 15 drives the second bevel gear 16 to rotate, the second bevel gear 16 drives the connecting rod 18 to rotate, the connecting rod 18 drives the two cams 13 to rotate simultaneously, the cams 13 drive the corresponding moving columns 7 to move, the moving columns 7 drive the screening boxes 5 to move, the moving columns 7 extrude the corresponding springs 12 simultaneously, the elastic action of the springs 12 drives the moving columns 7 to reset, so that the moving columns 7 drive the screening boxes 5 to shake up and down back and forth in a reciprocating manner, the screening boxes 5 can screen the material, impurities in the material can be screened, the impurities are prevented from entering the injection molding machine 1, the screened material is sent into the injection molding machine 1 by the blanking pipe 4 to be subjected to injection molding, the two nuts 11 are rotated, the nuts 11 drive the threaded rods 8 corresponding to move, and the corresponding mounting plates 9 are driven by the threaded rods 8 to move, the buckle piece 10 that the transmission of mounting panel 9 corresponds removes, and the fixed restriction of screening box 5 can be cancelled in the buckle inslot that buckle piece 10 roll-off corresponds, conveniently takes out screening box 5 and clears up.
The utility model discloses the technological progress that prior art obtained relatively is: the utility model discloses rational in infrastructure, convenient operation, this injection molding machine pay-off structure is nimble, can filter the impurity in the material when the pay-off, avoids sending into the injection molding machine with impurity in, and conveniently carries out the dismouting to screening box 5.
Claims (6)
1. An injection molding machine feeding auxiliary device for production and processing of loudspeaker box plastic shells comprises an injection molding machine (1) and is characterized in that two side plates (2) are fixedly mounted at the top of the injection molding machine (1), one side, close to each other, of each side plate (2) is fixedly mounted with a same feeding box (3), a blanking pipe (4) is fixedly mounted at the bottom of each feeding box (3), the blanking pipe (4) is mounted on the injection molding machine (1), a screening box (5) is mounted in each feeding box (3), two mounting grooves (6) are formed at the bottom of each screening box (5), buckling grooves are formed in the inner wall of one side of each mounting groove (6), moving holes are formed in the inner walls of two sides of each feeding box (3), moving columns (7) are slidably mounted in the two moving holes, sliding holes are formed in one side of each moving column (7), threaded rods (8) are slidably mounted in the two sliding holes, the two threaded rods (8) are fixedly mounted at one ends close to each other with mounting plates (9), the mounting plates (9) are mounted in corresponding mounting grooves (6), one sides of the two mounting plates (9) far away from each other are fixedly mounted with buckle blocks (10), the buckle blocks (10) are mounted in corresponding buckle grooves, nuts (11) are mounted on the two threaded rods (8) in a threaded manner, the nuts (11) are rotatably connected at one ends of corresponding moving columns (7), connecting holes are formed in the inner walls of the two sides of the feeding box (3), the same connecting rod (18) is rotatably mounted in the two connecting holes, two cams (13) are fixedly sleeved on the connecting rod (18), the cams (13) are in contact with the bottoms of the corresponding moving columns (7), one end of the connecting rod (18) is fixedly mounted with a second bevel gear (16), and a motor (14) is fixedly mounted at the top of the side plate (2), a first bevel gear (15) is fixedly connected to an output shaft of the motor (14), and the first bevel gear (15) is meshed with the second bevel gear (16).
2. The feeding auxiliary device of the injection molding machine for producing and processing the plastic enclosure of the sound box according to claim 1, wherein a sliding groove is formed in the inner wall of the top of the sliding hole, a sliding block is fixedly mounted on the threaded rod (8), and the sliding block is slidably mounted in the sliding groove.
3. The feeding auxiliary device of the injection molding machine for producing and processing the plastic enclosure of the sound box according to claim 1, wherein one end of the moving column (7) is provided with an annular groove, one side of the nut (11) is fixedly provided with a connecting block, and the connecting block is in sliding connection with the side wall of the annular groove.
4. The feeding auxiliary device of the injection molding machine for producing and processing the plastic enclosure of the loudspeaker box as claimed in claim 1, wherein the top of the moving column (7) is provided with a fixing hole, a fixing rod (17) is fixedly installed in the fixing hole, the fixing rod (17) is installed in the fixing hole, and a spring (12) is sleeved on the fixing rod (17).
5. The feeding auxiliary device of the injection molding machine for producing and processing the plastic enclosure of the loudspeaker box as claimed in claim 1, wherein the motor (14) is fixedly connected to the top of the side plate (2) through bolts.
6. The feeding auxiliary device of the injection molding machine for producing and processing the plastic enclosure of the loudspeaker box as claimed in claim 1, wherein the outer ring of the bearing is fixedly installed in the connecting hole, and the connecting rod (18) is fixedly connected to the inner ring of the bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023184783.3U CN214725562U (en) | 2020-12-25 | 2020-12-25 | Loudspeaker box plastic casing is injection molding machine pay-off auxiliary device for production and processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023184783.3U CN214725562U (en) | 2020-12-25 | 2020-12-25 | Loudspeaker box plastic casing is injection molding machine pay-off auxiliary device for production and processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214725562U true CN214725562U (en) | 2021-11-16 |
Family
ID=78634193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023184783.3U Expired - Fee Related CN214725562U (en) | 2020-12-25 | 2020-12-25 | Loudspeaker box plastic casing is injection molding machine pay-off auxiliary device for production and processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214725562U (en) |
-
2020
- 2020-12-25 CN CN202023184783.3U patent/CN214725562U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230105 Address after: 315600 Yang Meiling Village, Meilin Street, Ninghai County, Ningbo City, Zhejiang Province Patentee after: NINGHAI HUALI MACHINERY Co.,Ltd. Address before: 246500 No. 88, zizixia street, Fuyu Town, Susong County, Anqing City, Anhui Province Patentee before: Li Jiguo |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211116 |