CN220864607U - Hopper feeding device of injection molding machine - Google Patents
Hopper feeding device of injection molding machine Download PDFInfo
- Publication number
- CN220864607U CN220864607U CN202322534970.7U CN202322534970U CN220864607U CN 220864607 U CN220864607 U CN 220864607U CN 202322534970 U CN202322534970 U CN 202322534970U CN 220864607 U CN220864607 U CN 220864607U
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- China
- Prior art keywords
- fixedly connected
- feeding
- injection molding
- molding machine
- box
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 17
- 238000001914 filtration Methods 0.000 claims description 7
- 238000012545 processing Methods 0.000 abstract description 4
- 238000012805 post-processing Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model belongs to the technical field of hopper feeding, in particular to a hopper feeding device of an injection molding machine, aiming at the problem that materials are not filtered before feeding and the quality of post-processing is affected in the prior art, the utility model provides a scheme which comprises a feeding box, wherein a left connecting box and a right connecting box are respectively and fixedly arranged at two sides of the feeding box, a driving rod is rotationally connected between the left connecting box and the right connecting box, two first bevel gears are fixedly connected onto the driving rod, rotary rods are rotationally connected to the bottoms of the left connecting box and the right connecting box, second bevel gears are fixedly connected onto the top ends of the two rotary rods, the two second bevel gears are meshed with the two first bevel gears respectively, and discs are fixedly connected to the bottom ends of the two rotary rods. The utility model has simple structure, and can filter the materials before feeding, thereby improving the processing quality and being convenient for people to use.
Description
Technical Field
The utility model relates to the technical field of hopper feeding, in particular to a hopper feeding device of an injection molding machine.
Background
The injection molding machine is a main molding device for manufacturing plastic products with various shapes by using a plastic molding die from thermoplastic plastics or thermosetting materials, the existing injection molding machine has three types of vertical, horizontal and full-electric, and the feeding of the injection molding machine is generally controlled by a hopper.
In the prior art, before feeding, materials are not filtered, and the quality of later processing is affected.
Disclosure of utility model
The utility model aims to solve the defects that the quality of the later processing is affected by filtering materials before feeding in the prior art, and provides a hopper feeding device of an injection molding machine.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides an injection molding machine hopper material feeding unit, includes the feeding case, the both sides of feeding case are fixed mounting respectively has left side connection case and right side connection case, rotate between left side connection case and the right side connection case and be connected with the actuating lever, two first bevel gears of fixedly connected with on the actuating lever, the bottom of left side connection case and right side connection case is all rotated and is connected with the rotary rod, the equal fixedly connected with second bevel gear in top on two rotary rods, two second bevel gears mesh with two first bevel gears respectively, the equal fixedly connected with disc in bottom of two rotary rods, the equal swing joint of bottom of two discs has the connecting rod, two connecting rods all with feeding case sliding connection, the equal fixedly connected with accuse flitch of one end of two connecting rods, two accuse flitch cooperatees, two connecting rods can drive two accuse flitch and keep away from each other or be close to the speed of control unloading, be equipped with filtering mechanism in the feeding case.
Preferably, two supporting blocks are fixedly arranged at the bottom of the feeding box, and anti-slip pads are arranged at the bottoms of the two supporting blocks.
Preferably, the filtering mechanism comprises two cams, the two cams are fixedly connected with the driving rod, reset boxes are fixedly arranged on two sides of the feeding box, and vertical rods are slidably connected on the two reset boxes.
Preferably, reset springs are sleeved on the two vertical rods, reset plates are fixedly connected to the two vertical rods, the two vertical rods can drive the two reset plates to move upwards and compress the two reset springs, the two vertical rods are respectively attached to the two cams, and a filter screen frame is fixedly connected to the top ends of the two vertical rods.
Preferably, a driving motor is fixedly arranged on one side of the left connecting box, and an output shaft of the driving motor is fixedly connected with the driving rod.
Compared with the prior art, the utility model has the advantages that:
(1) According to the scheme, the two vertical rods drive the two reset plates to move upwards and compress the two reset springs, the two vertical rods drive the filter screen frame to move upwards, when the two reset springs reset, the filter screen frame resets and shakes by using the elasticity of the two reset springs, and therefore materials are filtered;
(2) According to the scheme, the two discs drive the two connecting rods to reciprocate, and the two connecting rods drive the two material control plates to be far away from or close to each other, so that the discharging speed is controlled.
The utility model has simple structure, and can filter the materials before feeding, thereby improving the processing quality and being convenient for people to use.
Drawings
FIG. 1 is a schematic diagram of a hopper feeding device of an injection molding machine according to the present utility model;
fig. 2 is a schematic perspective view of a disc of a hopper feeding device of an injection molding machine according to the present utility model;
Fig. 3 is a schematic diagram of a portion a of a hopper feeding device of an injection molding machine according to the present utility model.
In the figure: 1. a feed box; 2. a left connecting box; 3. a right connecting box; 4. a driving rod; 5. a first bevel gear; 6. a rotating rod; 7. a second bevel gear; 8. a disc; 9. a connecting rod; 10. a material control plate; 11. a cam; 12. a reset box; 13. a vertical rod; 14. a return spring; 15. a reset plate; 16. a filter screen frame; 17. and driving the motor.
Detailed Description
The technical solutions of the present embodiment will be clearly and completely described below with reference to the drawings in the present embodiment, and it is apparent that the described embodiments are only some embodiments of the present embodiment, not all embodiments.
Example 1
Referring to fig. 1-3, a hopper feeding device of an injection molding machine comprises a feeding box 1, a left connecting box 2 and a right connecting box 3 are fixedly installed on two sides of the feeding box 1 respectively, a driving rod 4 is rotationally connected between the left connecting box 2 and the right connecting box 3, two first bevel gears 5 are fixedly connected to the driving rod 4, rotary rods 6 are rotationally connected to the bottoms of the left connecting box 2 and the right connecting box 3 respectively, second bevel gears 7 are fixedly connected to the tops of the two rotary rods 6 respectively, the two second bevel gears 7 are meshed with the two first bevel gears 5 respectively, discs 8 are fixedly connected to the bottoms of the two rotary rods 6 respectively, connecting rods 9 are movably connected to the bottoms of the two discs 8 respectively, the two connecting rods 9 are slidably connected with the feeding box 1, one ends of the two connecting rods 9 are fixedly connected with a material control plate 10, the two material control plates 10 are matched, the two connecting rods 9 can drive the two material control plates 10 to be far away from or close to each other, and accordingly the feeding speed is controlled, and a filtering mechanism is arranged in the feeding box 1.
In the embodiment, two supporting blocks are fixedly arranged at the bottom of the feeding box 1, and anti-slip pads are arranged at the bottoms of the two supporting blocks.
In this embodiment, the filtering mechanism includes two cams 11, and two cams 11 are all fixedly connected with actuating lever 4, and the both sides of feeding case 1 are all fixed mounting has reset case 12, all sliding connection has perpendicular pole 13 on two reset cases 12.
In this embodiment, return springs 14 are respectively sleeved on the two vertical rods 13, return plates 15 are fixedly connected to the two vertical rods 13, the two vertical rods 13 can drive the two return plates 15 to move upwards, the two return springs 14 are compressed, the two vertical rods 13 are respectively attached to the two cams 11, and a filter screen frame 16 is fixedly connected to the top ends of the two vertical rods 13.
In this embodiment, a driving motor 17 is fixedly installed on one side of the left connecting box 2, and an output shaft of the driving motor 17 is fixedly connected with the driving rod 4.
In this embodiment, when the device is used, materials are poured onto the filter screen frame 16 in the feeding box 1, the driving motor 17 is started, the output shaft of the driving motor 17 drives the driving rod 4 to rotate, the driving rod 4 drives the two cams 11 to rotate and reciprocally extrude the vertical rods 13 to move upwards, the two vertical rods 13 drive the two reset plates 15 to move upwards and compress the two reset springs 14, the two vertical rods 13 drive the filter screen frame 16 to move upwards, when the two reset springs 14 reset, the elastic force of the two reset springs 14 are utilized to enable the filter screen frame 16 to reset and shake, so that the materials are filtered, meanwhile, the driving rod 4 drives the two second bevel gears 7 to rotate through the two first bevel gears 5, the two second bevel gears 7 drive the two rotating rods 6 to rotate, the two rotating rods 6 drive the two circular discs 8 to rotate, the two circular discs 8 drive the two connecting rods 9 to reciprocally move, and the two connecting rods 9 drive the two material control plates 10 to be far away from or close to each other, and accordingly the blanking speed is controlled.
Example two
In this embodiment, the front side of the feed box 1 is provided with a transparent window.
The difference between this embodiment and the first embodiment is that: through the transparent window, the condition in the feeding box 1 is convenient to observe, all structures in the application can be selected according to the actual use condition, the drawings are schematic structural drawings, and the specific actual size can be properly adjusted.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equally to the technical solution of the present utility model and the inventive concept thereof, within the scope of the present utility model.
Claims (6)
1. The utility model provides an injection molding machine hopper material feeding unit, includes feeding case (1), its characterized in that, the both sides of feeding case (1) are fixed mounting respectively has left side joint box (2) and right side joint box (3), rotates between left side joint box (2) and right side joint box (3) and is connected with actuating lever (4), and two first bevel gears (5) of fixedly connected with on actuating lever (4), the equal rotation in bottom of left side joint box (2) and right side joint box (3) is connected with rotary rod (6), the equal fixedly connected with second bevel gear (7) in top of two rotary rods (6), and two second bevel gears (7) mesh with two first bevel gears (5) respectively, the equal fixedly connected with disc (8) in bottom of two rotary rods (6), the equal swing joint in bottom of two disc (8) has connecting rod (9), two connecting rod (9) all with feeding case (1) sliding connection, the equal fixedly connected with accuse flitch (10) in one end of two connecting rod (9), two accuse flitch (10) cooperatees case (1), be equipped with filtering mechanism.
2. The hopper feeding device of an injection molding machine according to claim 1, wherein two supporting blocks are fixedly arranged at the bottom of the feeding box (1), and anti-slip pads are arranged at the bottoms of the two supporting blocks.
3. The hopper feeding device of an injection molding machine according to claim 1, wherein the filtering mechanism comprises two cams (11), the two cams (11) are fixedly connected with the driving rod (4), reset boxes (12) are fixedly arranged on two sides of the feeding box (1), and vertical rods (13) are slidably connected to the two reset boxes (12).
4. A hopper feeding device of an injection molding machine according to claim 3, wherein the two vertical rods (13) are respectively sleeved with a return spring (14), and the two vertical rods (13) are respectively fixedly connected with a return plate (15).
5. The hopper feeding device of an injection molding machine according to claim 4, wherein two vertical rods (13) are respectively attached to two cams (11), and the top ends of the two vertical rods (13) are fixedly connected with a filter screen frame (16).
6. The hopper feeding device of an injection molding machine according to claim 1, wherein a driving motor (17) is fixedly arranged on one side of the left connecting box (2), and an output shaft of the driving motor (17) is fixedly connected with the driving rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322534970.7U CN220864607U (en) | 2023-09-19 | 2023-09-19 | Hopper feeding device of injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322534970.7U CN220864607U (en) | 2023-09-19 | 2023-09-19 | Hopper feeding device of injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220864607U true CN220864607U (en) | 2024-04-30 |
Family
ID=90808222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322534970.7U Active CN220864607U (en) | 2023-09-19 | 2023-09-19 | Hopper feeding device of injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220864607U (en) |
-
2023
- 2023-09-19 CN CN202322534970.7U patent/CN220864607U/en active Active
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