Convenient material receiving device of horizontal injection molding machine

Abstract

The utility model belongs to the technical field of injection molding machines, and particularly relates to a convenient material receiving device of a horizontal injection molding machine, which comprises an injection molding machine body and a material receiving mechanism, the material receiving mechanism comprises a belt conveyor, a first material receiving assembly, a second material receiving assembly, a partition assembly and a fixed baffle, the first material receiving assembly comprises a first material receiving box and a first push-pull cylinder, and the second material receiving assembly comprises a second material receiving box and a second push-pull cylinder. The second material collecting assembly comprises a second push-pull air cylinder and a second material collecting box, the tail ends of piston rods of the first push-pull air cylinder and the second push-pull air cylinder are each provided with two first connecting arms and a servo motor, the two first connecting arms are hinged to two second connecting arms through pin shafts, and one end of each pin shaft is in transmission connection with an output shaft of the corresponding servo motor; a material pushing plate is arranged at the other ends of the two second connecting arms, the separating assembly is arranged between the first material collecting assembly and the second material collecting assembly, and the fixed baffle is arranged at the discharging end of the belt conveyor. The device can be used for classifying and boxing according to materials, is convenient to operate and high in production efficiency, and meets production requirements.

Description

TECHNICAL FIELD

[0001] The utility model belongs to injection molding machine technical field, and specifically relates to the convenient material collecting device of horizontal injection molding machine. BACKGROUND

[0002] Horizontal injection molding machine, its clamping part and injection part are on the same horizontal center line, and the mold is opened along the horizontal direction. Its characteristics are: low machine body, easy to operate and maintain; low gravity center of machine, stable installation; products can be automatically dropped by gravity after ejection, easy to realize full automatic operation.

[0003] At present, some plastic products, such as bottle caps, medicine bottles, etc., mainly use horizontal injection molding machine for injection molding, and the plastic parts need to be discharged and collected after injection molding, and in the prior art, the plastic parts are mostly discharged or collected by discharge plate or mechanical hand, but whether the material grabbed by the mechanical hand or the material discharged by the discharge plate, basically ordinary boxes are used for collecting the material, when different plastic products are injection molded, different boxes need to be replaced, which is very troublesome, the production efficiency is low, and the production demand cannot be met.

[0004] Therefore, it is urgent to improve. UTILITY MODEL CONTENTS

[0005] In view of the above defects in the prior art, the convenient material collecting device of horizontal injection molding machine provided by the utility model, which comprises an injection molding machine body and a material collecting mechanism arranged below the rear side of the injection molding machine body, the bottom of the injection molding machine body is provided with an inclined discharge plate, the material collecting mechanism comprises a belt conveyor, a first material collecting assembly, a second material collecting assembly, a separating assembly and a fixed baffle, and the feeding end of the belt conveyor corresponds to the discharge plate of the injection molding machine body.

[0006] The first material receiving assembly and the second material receiving assembly are sequentially arranged along the conveying direction, the first material receiving assembly comprises a first material receiving box and a first push-pull cylinder arranged on the left and right sides of the belt conveyor, and the first material receiving box and the first push-pull cylinder are opposite to each other, the second material receiving assembly comprises a second push-pull cylinder and a second material receiving box arranged on the left and right sides of the belt conveyor, and the second push-pull cylinder and the second material receiving box are opposite to each other, the first material receiving box and the second material receiving box are located below the belt conveyor, the first push-pull cylinder and the second push-pull cylinder are located above the belt conveyor, the piston rods of the first push-pull cylinder and the second push-pull cylinder are horizontally telescopic towards the top of the conveying belt, the piston rods of the first push-pull cylinder and the second push-pull cylinder are fixed with two first connecting arms at the ends, and the piston rods of the first push-pull cylinder and the second push-pull cylinder are provided with a servo motor at the ends, the two first connecting arms are hingedly connected with two second connecting arms through a pin shaft, and the two second connecting arms are located on the inner sides of the two first connecting arms, the pin shaft is rotatably connected with the two first connecting arms and fixedly connected with the two second connecting arms, and one end of the pin shaft is connected with the output shaft of the servo motor, the other ends of the two second connecting arms are fixed with a mounting seat, and the mounting seat is fixed with a pushing plate.

[0007] The separation assembly is arranged between the first material receiving assembly and the second material receiving assembly, and is used for separating the first material receiving assembly and the second material receiving assembly, and the fixed baffle is arranged at the discharging end of the belt conveyor.

[0008] Optionally, the belt conveyor comprises a driving roller, a driven roller, a conveying belt and a driving motor, the conveying belt is drivingly connected between the driving roller and the driven roller, and the driving motor is used for driving the driving roller to rotate.

[0009] Optionally, the bottom of the two first connecting arms is fixed with a supporting plate.

[0010] Specifically, when the pushing plate is turned to the vertical position, the second connecting arm is just horizontal at this time, the supporting plate can support the second connecting arm, provide support and limiting for the second connecting arm, and further play a positioning role for the pushing plate.

[0011] Optionally, the bottom of the first push-pull cylinder and the second push-pull cylinder is fixed with a supporting seat, and the bottom of the servo motor is fixed with a motor seat.

[0012] Optionally, the separation assembly comprises a movable partition plate, two fixed frames and two electric push rods, the movable partition plate is vertically arranged above the belt conveyor, the two fixed frames are separately arranged on the left and right sides of the belt conveyor, the two electric push rods are vertically fixed on the two fixed frames respectively, and the free ends of the two electric push rods are fixedly connected with the top of the movable partition plate.

[0013] Specifically, the distance between the bottom of the movable partition and the top surface of the conveyor belt is less than the height of the plastic product, such as a bottle cap, a medicine bottle, etc.

[0014] Optionally, a fixed baffle is vertically arranged above the belt conveyor, and two fixed rods are fixed to the left and right ends of the bottom of the fixed baffle.

[0015] Specifically, the distance between the bottom of the movable partition and the top surface of the conveyor belt is less than the height of the plastic product, such as a bottle cap, a medicine bottle, etc.

[0016] The utility model discloses still include other components that can make horizontal injection molding machine's convenient material receiving device normal use, all are the conventional technical means in the field. In addition, the device or component not adding limit in the utility model adopts the conventional technical means in the field, such as belt conveyor, first push-pull cylinder, second push-pull cylinder, servo motor and electric push rod etc.

[0017] The utility model discloses a horizontal injection molding machine convenient material receiving device, which belongs to the field of injection molding machine and relates to a horizontal injection molding machine convenient material receiving device, which comprises a horizontal injection molding machine body, a belt conveyor arranged below the horizontal injection molding machine body, a first material receiving assembly arranged on one side of the belt conveyor, a second material receiving assembly arranged on the other side of the belt conveyor, a movable partition arranged on the belt conveyor, a fixed baffle arranged on the belt conveyor, a first push-pull cylinder arranged on the movable partition, a second push-pull cylinder arranged on the fixed baffle, a servo motor arranged on the movable partition and an electric push rod arranged on the movable partition.

[0018] The utility model discloses a horizontal injection molding machine convenient material receiving device, which belongs to the field of injection molding machine and relates to a horizontal injection molding machine convenient material receiving device, which comprises a horizontal injection molding machine body, a belt conveyor arranged below the horizontal injection molding machine body, a first material receiving assembly arranged on one side of the belt conveyor, a second material receiving assembly arranged on the other side of the belt conveyor, a movable partition arranged on the belt conveyor, a fixed baffle arranged on the belt conveyor, a first push-pull cylinder arranged on the movable partition, a second push-pull cylinder arranged on the fixed baffle, a servo motor arranged on the movable partition and an electric push rod arranged on the movable partition. BRIEF DESCRIPTION OF DRAWINGS

[0019] The utility model will be further explained in connection with the drawings and embodiments.

[0020] Figure 1 It is the whole structure schematic diagram of the utility model.

[0021] Figure 2 It is the front view of the material collecting mechanism of the utility model.

[0022] Figure 3 It is the top view of the material collecting mechanism of the utility model.

[0023] Figure 4 It is the local structure schematic view of the first push-pull cylinder of the utility model.

[0024] Figure 5 It is the structure schematic view of the first push-pull cylinder of the utility model when the material pushing plate is in vertical state.

[0025] Figure 6 It is the structure schematic view of the first push-pull cylinder of the utility model when the material pushing plate is in vertical state.

[0026] In the drawing: 1. injection molding machine body, 2. belt conveyor, 3. first material collecting assembly, 4. second material collecting assembly, 5. separation assembly, 6. fixed baffle, 7. first material collecting box, 8. first push-pull cylinder, 9. second material collecting box, 10. second push-pull cylinder, 11. first connecting arm, 12. servo motor, 13. pin shaft, 14. second connecting arm, 15. mounting seat, 16. material pushing plate, 17. supporting plate, 18. supporting seat, 19. motor base, 20. movable partition, 21. fixed frame, 22. electric push rod, 23. fixed rod. DETAILED DESCRIPTION

[0027] The utility model is clearly described below in combination with the drawings in the utility model embodiments and specific embodiments, and the description herein is only used to explain the utility model, but not as the limitation on the utility model. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor, any modification, equivalent replacement, improvement, etc. made, should be included in the protection scope of the utility model.

[0028] EMBODIMENT

[0029] As Figures 1-6 The utility model discloses a convenient material collecting device of horizontal injection molding machine provides, including injection molding machine body 1 and setting at the rear side below of injection molding machine body 1 material collecting mechanism, the bottom of injection molding machine body 1 is provided with the inclined discharge plate, and the material collecting mechanism includes belt conveyor 2, first material collecting assembly 3, second material collecting assembly 4, separation assembly 5 and fixed baffle 6, and the feed end of belt conveyor 2 corresponds with the discharge plate of injection molding machine body 1, and belt conveyor 2 includes driving roller, driven roller, conveyer belt and drive motor, and the conveyer belt is driven connection between driving roller and driven roller, and drive motor is used to drive driving roller to rotate.

[0030] The first material receiving assembly 3 and the second material receiving assembly 4 are sequentially arranged along the conveying direction, the first material receiving assembly 3 comprises a first material receiving box 7 and a first push-pull cylinder 8 arranged on the left and right sides of the belt conveyor 2, and the first material receiving box 7 and the first push-pull cylinder 8 are opposite to each other, the second material receiving assembly 4 comprises a second push-pull cylinder 10 and a second material receiving box 9 arranged on the left and right sides of the belt conveyor 2, and the second push-pull cylinder 10 and the second material receiving box 9 are opposite to each other, the first material receiving box 7 and the second material receiving box 9 are both located below the belt conveyor 2, the first push-pull cylinder 8 and the second push-pull cylinder 10 are both located above the belt conveyor 2, the piston rods of the first push-pull cylinder 8 and the second push-pull cylinder 10 are both horizontally telescopic towards the top of the conveying belt, the piston rods of the first push-pull cylinder 8 and the second push-pull cylinder 10 are both fixed with two first connecting arms 11, and the piston rods of the first push-pull cylinder 8 and the second push-pull cylinder 10 are both provided with a servo motor 12, the two first connecting arms 11 are hinged with two second connecting arms 14 through a pin shaft 13, and the two second connecting arms 14 are located on the inner side of the two first connecting arms 11, the pin shaft 13 is rotatably connected with the two first connecting arms 11, and the pin shaft 13 is fixedly connected with the two second connecting arms 14, and one end of the pin shaft 13 is connected with the output shaft of the servo motor 12, the other end of the two second connecting arms 14 is fixed with a mounting seat 15, and the mounting seat 15 is fixed with a pushing plate 16.

[0031] In addition, the bottom of the two first connecting arms 11 is fixed with a supporting plate 17, when the pushing plate 16 is turned to the vertical position, at this time, the second connecting arm 14 is just horizontal, the supporting plate 17 can support the second connecting arm 14, provide support and limit for the second connecting arm 14, and further play a positioning role for the pushing plate 16. The bottom of the first push-pull cylinder 8 and the second push-pull cylinder 10 is fixed with a supporting seat 18, and the bottom of the servo motor 12 is fixed with a motor seat 19.

[0032] The separating assembly 5 is arranged between the first material receiving assembly 3 and the second material receiving assembly 4, the separating assembly 5 comprises a movable partition 20, two fixed frames 21 and two electric push rods 22, the movable partition 20 is vertically arranged above the belt conveyor 2, the two fixed frames 21 are separately arranged on the left and right sides of the belt conveyor 2, and the two electric push rods 22 are vertically fixed on the two fixed frames 21 respectively, the free ends of the two electric push rods 22 are fixedly connected with the top of the movable partition 20, when the free end of the electric push rod 22 is stretched to the maximum position, the distance between the bottom of the movable partition 20 and the top of the conveying belt is less than the height of the plastic products, such as bottle caps, medicine bottles and the like.

[0033] The fixed baffle 6 is arranged at the discharging end of the belt conveyor 2 and above the belt conveyor 2, two fixed rods 23 are fixed at the left and right ends of the bottom of the fixed baffle 6, and the spacing between the bottom of the fixed baffle 6 and the top surface of the conveying belt is less than the height of plastic products such as bottle caps and medicine bottles.

[0034] The working principle of the utility model is that, in use, the plastic products produced by the injection molding machine body 1 fall onto the conveying belt of the belt conveyor 2 through the discharging plate, if the plastic products are medicine bottles, the two electric push rods 22 are controlled to stretch the free ends at the same time, the movable baffle 20 is lowered, the medicine bottles are blocked on one side of the first material collecting assembly 3 by the movable baffle 20, at this time, the push plate 16 is kept in the vertical state by the servo motor 12, the piston rod of the first push-pull cylinder 8 is stretched, the medicine bottles on the conveying belt are pushed into the first material collecting box 7 by the push plate 16, then the push plate 16 is turned upward by the servo motor 12, the piston rod of the first push-pull cylinder 8 is retracted, the push plate 16 is retracted, so that the material collecting plate does not carry the medicine bottles in the process of retraction, then the medicine bottles are all collected into the first material collecting box 7 by repeated operation, when the medicine bottles are collected, if the bottle caps are produced, the free ends of the two electric push rods 22 are controlled to retract, the movable baffle 20 is lifted, the bottle caps are blocked on one side of the second material collecting assembly 4 by the fixed baffle 6, at this time, the piston rod of the second push-pull cylinder 10 is repeatedly stretched and retracted, the bottle caps on the conveying belt are pushed into the second material collecting box 9, in the process of repeatedly stretching and retracting the piston rod of the second push-pull cylinder 10, the push plate 16 is turned by the servo motor 12, so that the bottle caps are not carried.

[0035] The above has described the embodiments of the utility model, the above description is exemplary, is not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes are obvious to those skilled in the art without departing from the scope and spirit of the described embodiments.

Claims

1. A convenient material collecting device of a horizontal injection molding machine, comprising an injection molding machine body and a material collecting mechanism arranged below the rear side of the injection molding machine body, and the bottom of the injection molding machine body is provided with an inclined discharge plate, characterized in that: The material receiving mechanism comprises a belt conveyor, a first material receiving assembly, a second material receiving assembly, a separation assembly and a fixed baffle, the feeding end of the belt conveyor corresponds to the discharging plate of the injection molding machine body; The first material receiving assembly and the second material receiving assembly are sequentially arranged along the conveying direction, the first material receiving assembly comprises first material receiving boxes arranged on the left and right sides of the belt conveyor and a first push-pull cylinder, the second material receiving assembly comprises second push-pull cylinders arranged on the left and right sides of the belt conveyor and second material receiving boxes, the first material receiving boxes and the second material receiving boxes are located below the belt conveyor, the first push-pull cylinder and the second push-pull cylinder are located above the belt conveyor, the piston rod ends of the first push-pull cylinder and the second push-pull cylinder are fixed with two first connecting arms, and the piston rod ends of the first push-pull cylinder and the second push-pull cylinder are provided with servo motors, the two first connecting arms are hingedly connected with two second connecting arms through a pin shaft, the pin shaft is rotatably connected with the two first connecting arms and fixedly connected with the two second connecting arms, one end of the pin shaft is in transmission connection with the output shaft of the servo motor, and the other ends of the two second connecting arms are fixed with a mounting seat, and the mounting seat is fixed with a pushing plate. The separation assembly is arranged between the first material receiving assembly and the second material receiving assembly and is used for separating the first material receiving assembly and the second material receiving assembly, and the fixed baffle is arranged at the discharging end of the belt conveyor.

2. The convenient material collecting device of horizontal injection molding machine according to claim 1, characterized in that: The belt conveyor comprises a driving roller, a driven roller, a conveying belt and a driving motor, the conveying belt is drivingly connected between the driving roller and the driven roller, and the driving motor is used for driving the driving roller to rotate.

3. The convenient material collecting device of horizontal injection molding machine according to claim 2, characterized in that: The bottom of the two first connecting arms is fixed with a supporting plate.

4. The convenient material collecting device of horizontal injection molding machine according to claim 3, characterized in that: The bottom of the first push-pull cylinder and the second push-pull cylinder is fixed with a supporting seat, and the bottom of the servo motor is fixed with a motor seat.

5. The convenient material collecting device of horizontal injection molding machine according to claim 4, characterized in that: The separation assembly comprises a movable partition plate, two fixed frames and two electric push rods, the movable partition plate is vertically arranged above the belt conveyor, the two fixed frames are separately arranged on the left and right sides of the belt conveyor, the two electric push rods are vertically fixed on the two fixed frames respectively, and the free ends of the two electric push rods are fixedly connected with the top of the movable partition plate.

6. The convenient material collecting device of horizontal injection molding machine according to claim 5, characterized in that: The fixed baffle is vertically arranged above the belt conveyor, and the left and right ends of the bottom of the fixed baffle are fixed with two fixed rods.

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