Automatic feeding injection molding machine for filler production

Abstract

The utility model belongs to the technical field of automatic feeding injection molding machines, and particularly relates to an automatic feeding injection molding machine for filler production, which comprises an injection molding machine, a blanking device is fixedly mounted at the top of the injection molding machine, a weight box is arranged on the right side of the injection molding machine, and pulleys are rotatably mounted at four corners of the bottom of the weight box. A pushing handle is fixedly mounted on the right side of the weight box, a mounting frame is fixedly mounted on the left side of the weight box, a first gear is rotatably mounted on the top of the mounting frame, materials are placed above a baffle through the arranged lifting assembly, and a first motor is controlled to drive a driving shaft and a second gear to rotate; the second gear drives the lead screw to ascend and descend through cooperation of the first gear and the thread, limiting is conducted through the limiting rod, the lead screw can only drive the fixing frame to ascend and descend after rotating, the pulley is controlled to move to the position above the discharging device after the fixing frame ascends, feeding and discharging of the device are convenient, and the manufacturing cost is low.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic feeding injection molding machines, in particular to an automatic feeding injection molding machine for filler production. Background Art

[0002] Filler refers to materials that are filled in other objects. In chemical engineering, filler refers to inert solid materials loaded in the filling tower, such as ball rings and Raschig rings, etc. Its function is to increase the contact surface between gas and liquid, so that they can be mixed strongly. In chemical products, filler is also called filler, which refers to solid materials used to improve processing performance, mechanical properties of products and (or) reduce costs;

[0003] The announcement number CN 211467243 U discloses an automatic feeding injection molding machine for filler production, comprising a machine base, a hot melt bin, a hopper and an injection molding bin, wherein the hot melt bin and the injection molding bin are both mounted on the top of the machine base, the hopper is mounted on the top of the hot melt bin, and further comprising a conveyor, a feeding robot and a robot mounting plate; the feeding robot is mounted on the top surface of the robot mounting plate;

[0004] When in use, the device requires multiple components and a feeding robot to cooperate during the feeding process, which makes the manufacturing cost high. In addition, the energy consumption is high during use, making the device difficult to popularize. Therefore, we propose an automatic feeding injection molding machine for filler production. Utility Model Content

[0005] The utility model aims to provide an automatic feeding injection molding machine for producing fillers, which solves the existing problems.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An automatic feeding injection molding machine for producing fillers comprises an injection molding machine, a feeding device is fixedly installed on the top of the injection molding machine, a counterweight box is arranged on the right side of the injection molding machine, pulleys are rotatably installed at the four corners of the bottom of the counterweight box, a pushing handle is fixedly installed on the right side of the counterweight box, a mounting frame is fixedly installed on the left side of the counterweight box, a first gear is rotatably installed on the top of the mounting frame, a screw rod is threadedly installed on the inner side of the first gear, a limiting rod is slidably installed on the inner front and rear sides of the mounting frame, a fixing frame is fixedly installed on the bottom of the limiting rod, the fixing frame is fixedly installed on the bottom of the screw rod, and baffles are slidably installed on the inner front and rear sides of the fixing frame; a lifting component, the lifting component is installed on the mounting frame; a feeding component, the feeding component is installed on the fixing frame.

[0008] As a further improvement of the above scheme, the lifting assembly includes a first motor, a drive shaft, a second gear and a limit block. The first motor is fixedly installed on the inner side of the mounting frame, the drive shaft is fixedly installed on the output end of the first motor, the second gear is fixedly installed on the outer side of the drive shaft, the second gear is meshed with the first gear, and the limit block is fixedly installed on the top of the screw rod and the limit rod.

[0009] As a further improvement of the above scheme, the unloading assembly includes a second motor, a rotating shaft, a turntable, a protrusion and a control block. The second motor is fixedly mounted on the front and rear sides of the top inner wall of the fixed frame, the rotating shaft is fixedly mounted on the output end of the second motor, the turntable is fixedly mounted on the bottom of the rotating shaft, the protrusion is fixedly mounted on the bottom of the turntable, the control block is slidably mounted on the front and rear sides of the bottom inner wall of the fixed frame, and the baffle is fixedly mounted on one side of the control block.

[0010] As a further improvement of the above solution, a slide groove is provided on the top of the mounting frame and arranged sequentially from front to back, the screw rod and the limit rod are slidably installed on the inner side of the slide groove, and the outer diameter of the limit block is larger than the inner diameter of the slide groove.

[0011] As a further improvement of the above solution, the fixing frame is in a C-shape, and the baffle is slidably mounted on the inner side of the fixing frame.

[0012] By adopting the above technical solution, the fixing frame can limit the baffle plate, so that the baffle plate can only perform linear reciprocating motion after being subjected to force.

[0013] As a further improvement of the above solution, an internal thread is provided on the inner side of the first gear, and the screw rod is meshed with the internal thread.

[0014] By adopting the above technical solution, the internal thread makes it easy for the first gear to drive the screw rod to be stressed after rotation. Since the screw rod is limited by the limiting rod and the fixing frame, the screw rod can only drive the fixing frame to slide after being stressed.

[0015] As a further improvement of the above solution, a control groove is provided on the top of the control block, and the outer diameter of the protrusion is the same as the width of the control groove.

[0016] By adopting the above technical solution, the control groove makes it easy for the protrusion to drive the control block to move linearly after rotating.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] (1) The utility model is a filler production automatic feeding injection molding machine. The material is placed above the baffle through the setting of the lifting component, and the first motor is controlled to drive the driving shaft and the second gear to rotate, so that the second gear drives the screw rod to rise and fall through the cooperation of the first gear and the thread, and the limit rod is used to limit the screw rod so that after the rotation, it can only drive the fixed frame to rise and fall. After the fixed frame rises, the control pulley moves to the top of the unloading device, so that the device is more convenient for loading and unloading, and the manufacturing cost is low;

[0019] (2) The utility model is a filler production automatic feeding injection molding machine. Through the set feeding assembly, during the feeding process, the second motor is controlled to drive the rotating shaft and the turntable to rotate, so that the turntable drives the control block to move through the convex block, so that the control block can drive the baffle to slide, so that the material above the baffle can fall into the inner side of the feeding device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 This is a three-dimensional structural schematic diagram of an automatic feeding injection molding machine for filler production proposed by the utility model;

[0022] Figure 2 This is a partial three-dimensional structural schematic diagram of an automatic feeding injection molding machine for producing fillers proposed by the utility model;

[0023] Figure 3 This is a partial three-dimensional structural schematic diagram of an automatic feeding injection molding machine for producing fillers proposed by the utility model;

[0024] Figure 4 This is a partial three-dimensional structural schematic diagram of an automatic feeding injection molding machine for filler production proposed by the utility model.

[0025] In the figure: 1. injection molding machine; 2. unloading device; 3. counterweight box; 4. pulley; 5. push handle; 6. mounting frame; 7. first gear; 8. screw rod; 9. limit rod; 10. fixing frame; 11. baffle; 12. first motor; 13. driving shaft; 14. second gear; 15. limit block; 16. second motor; 17. rotating shaft; 18. turntable; 19. bump; 20. control block. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] refer to Figure 1-4 A filler production automatic feeding injection molding machine comprises an injection molding machine 1, a feeding device 2 is fixedly installed on the top of the injection molding machine 1, a counterweight box 3 is arranged on the right side of the injection molding machine 1, pulleys 4 are rotatably installed at the four corners of the bottom of the counterweight box 3, a pushing handle 5 is fixedly installed on the right side of the counterweight box 3, a mounting frame 6 is fixedly installed on the left side of the counterweight box 3, a first gear 7 is rotatably installed on the top of the mounting frame 6, a screw rod 8 is threadedly installed on the inner side of the first gear 7, a limiting rod 9 is slidably installed on the front and rear sides of the inner side of the mounting frame 6, a fixing frame 10 is fixedly installed on the bottom of the limiting rod 9, the fixing frame 10 is fixedly installed on the bottom of the screw rod 8, and baffles 11 are slidably installed on the front and rear sides of the inner side of the fixing frame 10; a lifting component, the lifting component is installed on the mounting frame 6; a feeding component, the feeding component is installed on the fixing frame 10.

[0028] In this embodiment, the lifting assembly includes a first motor 12, a drive shaft 13, a second gear 14 and a limit block 15. The first motor 12 is fixedly installed on the inner side of the mounting frame 6, the drive shaft 13 is fixedly installed on the output end of the first motor 12, the second gear 14 is fixedly installed on the outer side of the drive shaft 13, the second gear 14 is meshed with the first gear 7, and the limit block 15 is fixedly installed on the top of the screw rod 8 and the limit rod 9.

[0029] In this embodiment, the unloading assembly includes a second motor 16, a rotating shaft 17, a turntable 18, a protrusion 19 and a control block 20. The second motor 16 is fixedly mounted on the front and rear sides of the top inner wall of the fixed frame 10, the rotating shaft 17 is fixedly mounted on the output end of the second motor 16, the turntable 18 is fixedly mounted on the bottom of the rotating shaft 17, the protrusion 19 is fixedly mounted on the bottom of the turntable 18, the control block 20 is slidably mounted on the front and rear sides of the bottom inner wall of the fixed frame 10, and the baffle 11 is fixedly mounted on one side of the control block 20.

[0030] In this embodiment, a slide groove is provided on the top of the mounting frame 6 and is arranged in sequence from front to back. The screw rod 8 and the limit rod 9 are slidably installed on the inner side of the slide groove, and the outer diameter of the limit block 15 is larger than the inner diameter of the slide groove.

[0031] In this embodiment, the shape of the fixing frame 10 is C-shaped, and the baffle 11 is slidably installed on the inner side of the fixing frame 10 .

[0032] In this embodiment, an internal thread is formed on the inner side of the first gear 7 , and the screw rod 8 is meshed with the internal thread.

[0033] In this embodiment, a control groove is formed on the top of the control block 20, and the outer diameter of the protrusion 19 is the same as the width of the control groove.

[0034] The implementation principle of one of the embodiments of the present application is: placing the material above the baffle 11, controlling the first motor 12 to drive the driving shaft 13 and the second gear 14 to rotate, so that the second gear 14 drives the screw rod 8 to rise and fall through the first gear 7 and the thread, and limits the position through the limit rod 9, so that the screw rod 8 can only drive the fixed frame 10 to rise and fall after rotation, so that after the fixed frame 10 rises, the control pulley 4 is moved to the top of the unloading device 2, so that the device is more convenient for loading and unloading, and the manufacturing cost is lower; in the unloading process, the second motor 16 is controlled to drive the rotating shaft 17 and the turntable 18 to rotate, so that the turntable 18 drives the control block 20 to move through the protrusion 19, so that the control block 20 can drive the baffle 11 to slide, so that the material above the baffle 11 can fall into the inner side of the unloading device 2.

[0035] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0036] The above is a detailed introduction to a filler production automatic feeding injection molding machine provided by the utility model. This article uses specific embodiments to explain the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. An automatic feeding injection molding machine for producing fillers, characterized in that: include: An injection molding machine (1), wherein a feeding device (2) is fixedly installed on the top of the injection molding machine (1), a counterweight box (3) is arranged on the right side of the injection molding machine (1), pulleys (4) are rotatably installed at the four corners of the bottom of the counterweight box (3), a pushing handle (5) is fixedly installed on the right side of the counterweight box (3), a mounting frame (6) is fixedly installed on the left side of the counterweight box (3), a first gear (7) is rotatably installed on the top of the mounting frame (6), a screw rod (8) is threadedly installed on the inner side of the first gear (7), a limiting rod (9) is slidably installed on the front and rear sides of the inner side of the mounting frame (6), a fixing frame (10) is fixedly installed on the bottom of the limiting rod (9), the fixing frame (10) is fixedly installed on the bottom of the screw rod (8), and a baffle (11) is slidably installed on the front and rear sides of the inner side of the fixing frame (10); A lifting assembly, the lifting assembly being mounted on a mounting frame (6); A material removal assembly is installed on a fixing frame (10).

2. The filler production automatic feeding injection molding machine according to claim 1, characterized in that: The lifting assembly comprises a first motor (12), a driving shaft (13), a second gear (14) and a limit block (15); the first motor (12) is fixedly mounted on the inner side of a mounting frame (6); the driving shaft (13) is fixedly mounted on the output end of the first motor (12); the second gear (14) is fixedly mounted on the outer side of the driving shaft (13); the second gear (14) is meshed with the first gear (7); and the limit block (15) is fixedly mounted on the top of the screw rod (8) and the limit rod (9).

3. The filler production automatic feeding injection molding machine according to claim 1, characterized in that: The blanking assembly comprises a second motor (16), a rotating shaft (17), a rotating disk (18), a protrusion (19) and a control block (20); the second motor (16) is fixedly mounted on the front and rear sides of the top inner wall of the fixed frame (10); the rotating shaft (17) is fixedly mounted on the output end of the second motor (16); the rotating disk (18) is fixedly mounted on the bottom of the rotating shaft (17); the protrusion (19) is fixedly mounted on the bottom of the rotating disk (18); the control block (20) is slidably mounted on the front and rear sides of the bottom inner wall of the fixed frame (10); and the baffle (11) is fixedly mounted on one side of the control block (20).

4. The filler production automatic feeding injection molding machine according to claim 2, characterized in that: A slide groove is provided on the top of the mounting frame (6) and is arranged in sequence from front to back. The screw rod (8) and the limit rod (9) are slidably mounted on the inner side of the slide groove. The outer diameter of the limit block (15) is larger than the inner diameter of the slide groove.

5. The filler production automatic feeding injection molding machine according to claim 1, characterized in that: The fixing frame (10) is in a C-shape, and the baffle (11) is slidably mounted on the inner side of the fixing frame (10).

6. The filler production automatic feeding injection molding machine according to claim 1, characterized in that: An internal thread is formed on the inner side of the first gear (7), and the screw rod (8) is meshed with the internal thread.

7. The filler production automatic feeding injection molding machine according to claim 3, characterized in that: A control groove is formed on the top of the control block (20), and the outer diameter of the protrusion (19) is the same as the width of the control groove.

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