Feeding device for plastic processing

Abstract

The utility model relates to the technical field of plastic processing, and provides a feeding device for plastic processing, which comprises supporting legs and a conveyor, the conveyor is fixedly connected to the tops of the supporting legs, the bottom of the conveyor is fixedly connected with a fixing frame, and the top of the fixing frame is provided with a feeding device. Through mutual cooperation of the teeth, the material receiving box, the stress gear, the connecting shaft and other components, when the stress gear is stressed to move upwards and is meshed with the teeth, the stress gear is stressed to rotate anticlockwise, so that the connecting shaft is forced to rotate anticlockwise, the material receiving box is stressed to rotate anticlockwise at the top of the conveyor, and the material receiving effect is improved. And the materials can be poured onto the inner wall of the conveyor, so that the plastic processing materials are conveyed by the conveyor, the working step of carrying and feeding the materials by workers is omitted, and the working speed is increased. According to the technical scheme, the plastic processing problem in the prior art is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plastic processing, specifically, relates to a feeding device for plastic processing. BACKGROUND

[0002] The commonly used way for plastic products in processing is injection molding. At a certain temperature, the completely molten plastic material is stirred by a screw rod, injected into a mold cavity under high pressure, and after cooling and solidification, a molded product is obtained. The mixing device of the related art has a feeding port at the top of the mixing device. Since the top of the mixing device is high, the auxiliary workers generally lift the plastic bags containing plastic particles to the feeding port of the mixing device for feeding.

[0003] According to a kind of feeding device for plastic processing (publication number: CN 222178512 U), including discharging mechanism and connecting pipe, the connecting pipe is connected to the top of discharging mechanism, connecting pipe is connected with upper feeding cylinder, the upper feeding cylinder is inclinedly arranged;

[0004] However, in the above design, the discharging mechanism, the connecting pipe and other components cooperate with each other, it is difficult to realize the counterclockwise rotation of the connecting shaft, so that the receiving box cannot be forced to rotate counterclockwise on the top of the conveyor, and the material cannot be poured onto the inner wall of the conveyor, so that the conveyor cannot convey the plastic processing material. Therefore, we propose a feeding device for plastic processing. UTILITY MODEL CONTENT

[0005] The utility model provides a feeding device for plastic processing, which solves the problems raised in the above document.

[0006] The technical scheme of the utility model is as follows: including support leg and conveyor, the conveyor is fixedly connected at the top of support leg, the bottom of conveyor is fixedly connected with fixed frame, the top of fixed frame is provided with feeding device;The feeding device includes electric telescopic rod, the electric telescopic rod is arranged at the top of fixed frame, the top of fixed frame is fixedly connected with support plate, the side surface of support plate is penetrated by groove.

[0007] According to the above design scheme, the side surface of the support plate is fixedly connected with the teeth, the telescopic end of the electric telescopic rod is provided with the receiving box, the side surface of the receiving box is fixedly connected with the connecting shaft, and the circumferential surface of the connecting shaft is fixedly connected with the force gear. Such design is beneficial to driving the connecting shaft to move upward when the receiving box moves upward.

[0008] According to the above design scheme, the teeth and the force gear are engaged with each other, the connecting shaft is provided with two, and is vertically symmetrical along the top vertical axis of the receiving box. Such design is beneficial to enabling the force gear to rotate under stress when the force gear and the teeth are in contact with each other.

[0009] According to the above design scheme, the top of the conveyor is provided with a distributing device, the distributing device comprises a fixed ring, the fixed ring is fixedly connected to the telescopic end of the electric telescopic rod, the circumferential surface of the fixed ring is fixedly connected with an action block, the side surface of the action block is fixedly connected with a stress rod, and the side surface of the stress rod is fixedly connected with a rack.

[0010] According to the above design scheme, the top of the conveyor is fixedly connected with an action plate, the side surface of the action plate penetrates a rotating shaft, the circumferential surface of the rotating shaft is fixedly connected with a transmission gear, the side surface of the action plate penetrates a rotating rod, the circumferential surface of the rotating rod is fixedly connected with a stress wheel, and the circumferential surface of the rotating rod is fixedly connected with a blocking plate.

[0011] According to the above design scheme, the rack and the transmission gear are meshed with each other, the transmission gear and the stress wheel are meshed with each other, and the stress wheel is located on the right side surface of the transmission gear.

[0012] According to the above design scheme, the side surface of the stress rod is L-shaped, and the stress rod is slidingly connected to the inner wall of the fixed frame.

[0013] According to the above design scheme, the supporting plate is provided with two, and is symmetrical to each other along the vertical central axis of the top of the fixed frame, and the included angle formed by the blocking plate and the top of the conveyor is less than ninety degrees.

[0014] The working principle and beneficial effects of the utility model are as follows:

[0015] 1、The utility model discloses a tooth, a material collecting box, a stress gear, a connecting shaft and other components are matched with each other, when the stress gear is forced to move upward, the stress gear is forced to rotate counterclockwise when the stress gear and the tooth are meshed with each other, so that the connecting shaft is forced to rotate counterclockwise, the material collecting box is forced to rotate counterclockwise on the top of the conveyor, and the material can be poured on the inner wall of the conveyor, so that the conveyor conveys the plastic processing material, saves the working steps of the staff to carry the material, and speeds up the working speed.

[0016] 2. In this utility model, the components such as the action plate, rotating shaft, transmission gear, and rack work together to achieve the meshing of the rack and transmission gear. When the rack moves upward, the transmission gear is forced to rotate counterclockwise through the rotating shaft, which in turn forces the force-bearing wheel to rotate clockwise through the rotating rod. This causes the baffle plate fixed on the circumference of the rotating rod to move clockwise upward in an arc shape, thus lifting the baffle plate. However, when the electric telescopic rod drives the fixed ring to move downward, the components are forced to move in the opposite direction, and the baffle plate moves counterclockwise in an arc shape, blocking the conveying of plastic processing materials. This allows the plastic processing materials to be conveyed intermittently, preventing the materials from piling up on the inner wall of the conveyor and causing blockages. This ensures that the materials can be conveyed smoothly and orderly, improving the work efficiency of the staff. Attached Figure Description

[0017] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0018] Figure 1 This is a three-dimensional appearance structure diagram of the present utility model;

[0019] Figure 2 This is a three-dimensional structural diagram of the support plate of this utility model;

[0020] Figure 3 This is a three-dimensional cross-sectional view of the rotating rod of this utility model;

[0021] Figure 4 This utility model Figure 2 A three-dimensional magnified structural diagram of A in the middle;

[0022] Figure 5 This utility model Figure 3 A three-dimensional magnified structural diagram of B.

[0023] In the diagram: 1. Support leg; 2. Conveyor; 3. Fixed frame; 4. Feeding device; 41. Electric telescopic rod; 42. Support plate; 43. Groove; 44. Tooth; 45. Receiving box; 46. Connecting shaft; 47. Force-bearing gear; 5. Distributing device; 51. Fixed ring; 52. Actuating block; 53. Force-bearing rod; 54. Rack; 55. Actuating plate; 56. Rotating shaft; 57. Transmission gear; 58. Rotating rod; 59. Force-bearing wheel; 510. Baffle plate. Detailed Implementation

[0024] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0025] Embodiment 1

[0026] As Figures 1-3 shown, the embodiment provides a feeding device for plastic processing, which comprises supporting legs 1 and a conveyor 2, the conveyor 2 is fixedly connected to the top of the supporting legs 1, the bottom of the conveyor 2 is fixedly connected with a fixed frame 3, and the top of the fixed frame 3 is provided with a feeding device 4; the feeding device 4 comprises an electric telescopic rod 41, which is arranged at the top of the fixed frame 3, and a supporting plate 42 is fixedly connected to the top of the fixed frame 3, and a groove 43 is penetrated through the side surface of the supporting plate 42.

[0027] The side surface of the supporting plate 42 is fixedly connected with a gear tooth 44, the telescopic end of the electric telescopic rod 41 is provided with a material collecting box 45, the side surface of the material collecting box 45 is fixedly connected with a connecting shaft 46, and the circumferential surface of the connecting shaft 46 is fixedly connected with a force gear 47, which is beneficial to driving the connecting shaft 46 to move upward when the material collecting box 45 moves upward.

[0028] The gear tooth 44 and the force gear 47 are in meshing with each other, the connecting shaft 46 is provided with two and is symmetrical to each other along the vertical central axis of the top of the material collecting box 45, which is beneficial to enabling the force gear 47 to rotate under force when the force gear 47 and the gear tooth 44 are in contact with each other.

[0029] In the embodiment, first, when the staff needs to feed the plastic processing materials, the staff needs to turn on the external power supply, so that the whole machine body starts to work, so that the electric telescopic rod 41 is started, forcing the material collecting box 45 to move upward under force, when the material collecting box 45 moves upward, the connecting shaft 46 moves upward, so that the force gear 47 fixed on the circumferential surface of the connecting shaft 46 moves upward under force, when the force gear 47 moves upward under force, the force gear 47 rotates counterclockwise under force when the force gear 47 and the gear tooth 44 are in meshing with each other, so as to force the connecting shaft 46 to rotate counterclockwise, so that the material collecting box 45 rotates counterclockwise under force on the top of the conveyor 2, so that the materials can be poured onto the inner wall of the conveyor 2, so that the conveyor 2 conveys the plastic processing materials, saves the working steps of the staff to carry the materials for feeding, and speeds up the working speed.

[0030] Embodiment 2

[0031] As Figures 3-5As shown, on the premise of the same concept as the above embodiment 1, a second embodiment is also proposed, the top of the conveyor 2 is provided with a distributing device 5, the distributing device 5 comprises a fixed ring 51 which is fixedly connected to the telescopic end of the electric telescopic rod 41, the circumferential surface of the fixed ring 51 is fixedly connected with an action block 52, the side surface of the action block 52 is fixedly connected with a force rod 53, and the side surface of the force rod 53 is fixedly connected with a rack 54, which facilitates the force rod 53 to move under the action of the action block 52.

[0032] The top of the conveyor 2 is fixedly connected with an action plate 55, the side surface of the action plate 55 penetrates a rotating shaft 56, the circumferential surface of the rotating shaft 56 is fixedly connected with a transmission gear 57, the side surface of the action plate 55 penetrates a rotating rod 58, the circumferential surface of the rotating rod 58 is fixedly connected with a force wheel 59, and the circumferential surface of the rotating rod 58 is fixedly connected with a blocking plate 510, which facilitates the rotating shaft 56 to rotate counterclockwise when the transmission gear 57 rotates counterclockwise.

[0033] The rack 54 is in meshing connection with the transmission gear 57, the transmission gear 57 is in meshing connection with the force wheel 59, and the force wheel 59 is located at the right side surface of the transmission gear 57, which facilitates the transmission gear 57 to rotate counterclockwise when the rack 54 moves upward.

[0034] The side surface of the force rod 53 is in L-shaped, and the force rod 53 is in sliding connection with the inner wall of the fixed frame 3, which facilitates the force rod 53 to avoid breaking when moving upward and closely adhering to the side surface of the fixed frame 3.

[0035] The support plate 42 is provided with two, and is mutually symmetrical along the vertical central axis of the top of the fixed frame 3, and the included angle between the blocking plate 510 and the top of the conveyor 2 is less than ninety degrees, which facilitates the blocking plate 510 to intermittently block the conveying of the material.

[0036] In the embodiment, when the plastic processing materials are placed on the inner wall of the conveyor 2 and are about to be conveyed in the feeding device 4, in order to avoid the materials from being conveyed in a pile, the materials need to be separated, when the electric telescopic rod 41 is extended, the fixed ring 51 is driven to move upward, so as to force the action block 52 to drive the force receiving rod 53 to move upward, so that the rack 54 is forced to move upward, since the rack 54 and the transmission gear 57 are mutually engaged, when the rack 54 moves upward, the transmission gear 57 is forced to rotate counterclockwise through the rotating shaft 56, so as to force the force receiving wheel 59 to rotate clockwise through the rotating rod 58, so that the blocking plate 510 fixed on the circumferential surface of the rotating rod 58 moves upward in an arc shape clockwise, so that the blocking plate 510 is lifted, but when the electric telescopic rod 41 drives the fixed ring 51 to move downward, each component is forced to move reversely, the blocking plate 510 is forced to move downward in an arc shape counterclockwise, so as to block the conveying of the plastic processing materials, so that the plastic processing materials can be conveyed intermittently, the materials can be prevented from being conveyed in a pile on the inner wall of the conveyor 2, so as to avoid blockage, the materials can be smoothly and orderly conveyed, and the work efficiency of the workers is improved.

[0037] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model, and any modification, equivalent replacement, improvement and the like within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A feeding device for plastic processing, characterized in that, Including support leg (1) and conveyor (2), the top of support leg (1) is fixedly connected with conveyor (2), the bottom of conveyor (2) is fixedly connected with fixed frame (3), and the top of fixed frame (3) is provided with feeding device (4); The feeding device (4) includes an electric telescopic rod (41), the electric telescopic rod (41) is arranged on the top of the fixed frame (3), the top of the fixed frame (3) is fixedly connected with a support plate (42), and the side surface of the support plate (42) is penetrated by a groove (43).

2. The feeding device for plastic processing according to claim 1, characterized in that, The side surface of the support plate (42) is fixedly connected with a tooth (44), the telescopic end of the electric telescopic rod (41) is provided with a material collecting box (45), the side surface of the material collecting box (45) is fixedly connected with a connecting shaft (46), and the circumferential surface of the connecting shaft (46) is fixedly connected with a force gear (47).

3. The feeding device for plastic processing according to claim 2, characterized in that, The tooth (44) and the force gear (47) are engaged with each other, the connecting shaft (46) is provided with two, and is vertically symmetrical along the top vertical central axis of the material collecting box (45).

4. The feeding device for plastic processing according to claim 3, characterized in that, The top of the conveyor (2) is provided with a material distributing device (5), the material distributing device (5) includes a fixed ring (51), the fixed ring (51) is fixedly connected to the telescopic end of the electric telescopic rod (41), the circumferential surface of the fixed ring (51) is fixedly connected with an action block (52), the side surface of the action block (52) is fixedly connected with a force rod (53), and the side surface of the force rod (53) is fixedly connected with a rack (54).

5. The feeding device for plastic processing according to claim 4, characterized in that, The top of the conveyor (2) is fixedly connected with an action plate (55), the side surface of the action plate (55) is penetrated by a rotating shaft (56), the circumferential surface of the rotating shaft (56) is fixedly connected with a transmission gear (57), the side surface of the action plate (55) is penetrated by a rotating rod (58), the circumferential surface of the rotating rod (58) is fixedly connected with a force wheel (59), and the circumferential surface of the rotating rod (58) is fixedly connected with a blocking plate (510).

6. The feeding device for plastic processing according to claim 5, characterized in that, The rack (54) and the transmission gear (57) are engaged with each other, the transmission gear (57) and the force wheel (59) are engaged with each other, and the force wheel (59) is located on the right side of the transmission gear (57).

7. The feeding device for plastic processing according to claim 6, characterized in that, The side surface of the force rod (53) is arranged in L shape, and the force rod (53) is slidingly connected to the inner wall of the fixed frame (3).

8. The feeding device for plastic processing according to claim 7, characterized in that, The support plate (42) is provided with two, and is vertically symmetrical along the top vertical central axis of the fixed frame (3), and the included angle between the blocking plate (510) and the top of the conveyor (2) is less than ninety degrees.

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