Excess material collecting device for plastic extruder

Abstract

The utility model discloses an excess material collecting device for a plastic extruder, and belongs to the technical field of excess material collection of plastic extruders. A door plate is matched with the interior of the discharging opening; a sliding groove is formed in the collecting box; a crushing assembly is in sliding fit with the sliding groove; a hinge is mounted at the top end of the collecting box; a mounting opening is formed in the other side of the collecting box, and the telescopic end of the electric push rod extends into the collecting box through the mounting opening. The smashing assembly is installed in the collecting box, the excess materials of the plastic extruder fall into the collecting box, preliminary collection of the excess materials is achieved, the motor of the smashing assembly can drive the smashing rotor to rotate in the collecting box, smashing operation of the excess materials of the plastic extruder is achieved, the size of the excess materials of the plastic extruder is further reduced, and the recycling efficiency of the excess materials is improved. And subsequent storage and transportation of excess materials are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of residual material collection of plastic extruders, in particular to a residual material collection device for a plastic extruder. Background Art

[0002] A waste material collection device is a device used to collect scraps, waste or remaining materials generated in the production process. The main function of the waste material collection device is to collect and process various waste materials generated in the production process to improve resource utilization, reduce waste, and possibly improve the production environment. Through automation or semi-automation, these devices can efficiently collect and process waste materials, reduce manual labor intensity, and improve production efficiency. Application fields: Waste material collection devices are widely used in various industries, including but not limited to manufacturing, textile industry, metal processing, food processing, wood processing and plastic processing, etc., and corresponding waste material collection devices are also required to process waste generated in the production process. When the plastic extruder in the plastic processing industry is used, the waste material generated by the plastic extruder needs to be collected by a waste material collection device for preliminary processing and storage. During the extrusion process, the waste material is first preliminarily collected through components such as guide plates or collection buckets, effectively realizing the collection, processing and reuse of waste materials.

[0003] When the residual materials collected by the residual material collection device are used, they need to be transported to the crusher for crushing through a conveyor belt or other conveying equipment. The current residual material collection device simply collects the residual materials and does not directly crush them, which is not conducive to the reuse of the residual materials and increases the time for residual material processing. Utility Model Content

[0004] The purpose of the utility model is to provide a residual material collection device for a plastic extruder. The slidably mounted U-shaped plate and L-shaped plate can facilitate the user to disassemble the crushing component as a whole, realize the maintenance and replacement operations on the parts of the crushing component, and facilitate the use of the residual material collection device. The motor drives the crushing rotor to rotate inside the collection box through the driving gear and the driven gear, and crushes the residual material of the plastic extruder inside the collection box.

[0005] The utility model is realized through the following technical solutions:

[0006] The utility model discloses a residual material collecting device for a plastic extruder, comprising a collecting box, a base installed at the bottom of the collecting box, a side plate arranged on the base, a discharge port provided on one side of the collecting box, a door panel fitted inside the discharge port, a slide groove provided inside the collecting box, a crushing assembly slidingly fitted on the slide groove, a hinge installed at the top of the collecting box, a lap plate hingedly installed on the hinge, an electric push rod installed on the side plate by screws, a mounting port provided on the other side of the collecting box, the telescopic end of the electric push rod extends to the inside of the collecting box through the mounting port, a push plate is installed at the telescopic end of the electric push rod, a guide plate is provided at the top of the push plate, the push plate and the guide plate are arranged inside the collecting box, the crushing assembly comprises a U-shaped plate, an L-shaped plate and a crushing rotor, the U-shaped plate slides fitted inside the slide groove, a motor is installed on the L-shaped plate, the output shaft of the motor fits with a driving gear, the crushing rotor is installed inside the U-shaped plate, a driven gear is installed at one end of the crushing rotor, and the driving gear is meshed with the driven gear.

[0007] Furthermore, movable wheels are installed at the four corners of the bottom end of the base, and insertion rods are provided on the side walls of the collection box, and the L-shaped plates are matched with the insertion rods.

[0008] Furthermore, a socket is provided inside the L-shaped plate, and the socket is matched with the plug rod.

[0009] Furthermore, the U-shaped plate is connected to the L-shaped plate, and the U-shaped plate and the L-shaped plate form a whole.

[0010] Furthermore, a card slot is provided on the side wall of the collection box, the discharge port is parallel to the card slot, and a card plate is installed on the side wall of the door panel, and the card plate is fitted inside the card slot.

[0011] Furthermore, the guide plate is installed on the top of the push plate in an inclined shape.

[0012] The utility model has the following beneficial effects:

[0013] The utility model installs a crushing assembly inside the collection box, and the residual material of the plastic extruder falls into the collection box to realize the preliminary collection of the residual material. The motor of the crushing assembly can drive the crushing rotor to rotate inside the collection box to realize the crushing operation of the residual material of the plastic extruder, further reducing the volume of the residual material of the plastic extruder, and facilitating the subsequent storage and transportation of the residual material.

[0014] The U-shaped plate and the L-shaped plate can be removed from the chute of the collection box to facilitate the maintenance and replacement of the parts of the crushing assembly, and the use of the residual material collection device is convenient.

[0015] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the left side structure of the residual material collecting device;

[0017] Figure 2 It is a schematic diagram of the right side structure of the residual material collecting device;

[0018] Figure 3 It is a schematic diagram of the top structure of the residual material collecting device;

[0019] Figure 4 It is a structural diagram of the collection box and the crushing component when they are separated;

[0020] Figure 5 Schematic diagram of the internal structure of the residual material collection device.

[0021] In the figure: 1. Collection box; 101. Base; 102. Moving wheel; 103. Side panel; 104. Discharge port; 105. Slide; 106. Insert rod; 107. Mounting port; 108. Card slot; 2. Door panel; 201. Card plate; 3. Crushing assembly; 301. U-shaped plate; 302. L-shaped plate; 303. Motor; 304. Driving gear; 305. Driven gear; 307. Crushing rotor; 308. Jack; 4. Hinge; 5. Lap plate; 6. Electric push rod; 7. Push plate; 8. Guide plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-5 The utility model provides a technical solution: a residual material collection device for a plastic extruder, comprising a collection box 1, a base 101 is installed at the bottom end of the collection box 1, a side panel 103 is provided on the base 101, and moving wheels 102 are installed at the four corners of the bottom end of the base 101, and the user can move the collection box 1 at will through the moving wheels 102, and a plug rod 106 is provided on the side wall of the collection box 1, and a discharge port 104 is provided on one side of the collection box 1, and the discharge port 104 is matched with the door panel 2 inside. A card slot 108 is provided on the side wall of the collection box 1, and the discharge port 104 is parallel to the card slot 108, and a card plate 201 is installed on the side wall of the door panel 2, and the card plate 201 is matched inside the card slot 108, and the discharge port 104 of the collection box 1 is blocked by the door panel 2.

[0024] A chute 105 is provided inside the collection box 1, and a crushing assembly 3 is slidably fitted on the chute 105. The crushing assembly 3 includes a U-shaped plate 301, an L-shaped plate 302 and a crushing rotor 307. The U-shaped plate 301 is slidably fitted inside the chute 105, and a motor 303 is installed on the L-shaped plate 302. The motor 303 adopts a three-phase asynchronous motor of model YZS. The output shaft of the motor 303 is fitted with a driving gear 304. The crushing rotor 307 is installed inside the U-shaped plate 301. A driven gear 305 is installed at one end of the crushing rotor 307, and the driving gear 304 is meshed with the driven gear 305.

[0025] The L-shaped plate 302 cooperates with the insertion rod 106, and a socket 308 is provided inside the L-shaped plate 302, and the socket 308 cooperates with the insertion rod 106. The U-shaped plate 301 is connected to the L-shaped plate 302, and the U-shaped plate 301 and the L-shaped plate 302 form a whole. The sliding installation of the U-shaped plate 301 and the L-shaped plate 302 can facilitate the user to disassemble the crushing assembly 3 as a whole. The motor 303 drives the crushing rotor 307 to rotate inside the collection box 1 through the driving gear 304 and the driven gear 305, so as to crush the residual material of the plastic extruder inside the collection box 1.

[0026] A hinge 4 is installed on the top of the collection box 1, and a lap plate 5 is hingedly installed on the hinge 4. An electric push rod 6 is installed on the side panel 103 by screws. The electric push rod 6 adopts a DC electric push rod with model NKLA22. A mounting port 107 is opened on the other side of the collection box 1. The telescopic end of the electric push rod 6 extends to the inside of the collection box 1 through the mounting port 107. A push plate 7 is installed on the telescopic end of the electric push rod 6. A guide plate 8 is provided on the top of the push plate 7. The push plate 7 and the guide plate 8 are arranged inside the collection box 1. The guide plate 8 is installed on the top of the push plate 7 in an inclined shape. The installation of the guide plate 8 can facilitate the guidance of the residual material of the plastic extruder after being crushed by the crushing component 3 on the collection box 1, so that the residual material falls inside the bottom end of the collection box 1. When the electric push rod 6 is in use, the push plate 7 can push the residual material of the plastic extruder after being crushed at the bottom end of the collection box 1 to discharge the material.

[0027] When the residual material collecting device is used to collect the residual material generated by the plastic extruder, the collecting box 1 can be moved by the moving wheel 102 of the base 101 at the bottom end of the collecting box 1, and the collecting box 1 is fitted with the plastic extruder. The lap plate 5 on the hinge 4 at the top of the collecting box 1 is turned over so that the lap plate 5 can be overlapped at the residual material outlet of the plastic extruder, and the residual material of the plastic extruder can fall into the collecting box 1, and the residual material is preliminarily collected, and the residual material squeezed out by the plastic extruder is captured in time. When the residual material of the plastic extruder falls into the collecting box 1, the motor 303 of the crushing assembly 3 is started, so that the motor 303 can drive the crushing rotor 307 to rotate inside the collecting box 1, thereby achieving Now, the crushing operation of the plastic extruder residue is performed to further reduce the volume of the plastic extruder residue and facilitate the subsequent storage and transportation of the residue. After the crushing is completed, the door panel 2 of the discharge port 104 on the side wall of the collection box 1 is pulled to open the discharge port 104, and the electric push rod 6 on the side wall of the side panel 103 is started. The push plate 7 at the telescopic end of the electric push rod 6 can move inside the collection box 1, which is convenient for discharging the crushed residue at the bottom end of the collection box 1. After the collection of the residue is completed, the crushing component 3 is directly pulled so that the U-shaped plate 301 and the L-shaped plate 302 can be taken out from the chute 105 of the collection box 1, which is convenient for the inspection and replacement of the parts of the crushing component 3 and the use of the residue collection device.

[0028] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A residual material collection device for a plastic extruder, comprising a collection box (1), a base (101) being mounted at the bottom end of the collection box (1), and a side plate (103) being provided on the base (101), characterized in that: A discharge port (104) is provided on one side of the collection box (1), and a door panel (2) is fitted inside the discharge port (104). A slide groove (105) is provided inside the collection box (1), and a crushing assembly (3) is slidably fitted on the slide groove (105). A hinge (4) is installed on the top of the collection box (1), and a lap plate (5) is hingedly installed on the hinge (4). An electric push rod (6) is installed on the side plate (103) by screws. A mounting port (107) is provided on the other side of the collection box (1), and the telescopic end of the electric push rod (6) extends to the inside of the collection box (1) through the mounting port (107). A push plate (7) is installed on the telescopic end of the electric push rod (6), and a guide plate (8) is provided on the top of the push plate (7). The push plate (7) and the guide plate (8) are arranged inside the collection box (1); The pulverizing assembly (3) comprises a U-shaped plate (301), an L-shaped plate (302) and a pulverizing rotor (307); the U-shaped plate (301) is slidably fitted inside the chute (105); a motor (303) is mounted on the L-shaped plate (302); a driving gear (304) is fitted on the output shaft of the motor (303); the pulverizing rotor (307) is mounted inside the U-shaped plate (301); a driven gear (305) is mounted on one end of the pulverizing rotor (307); and the driving gear (304) is meshed with the driven gear (305).

2. A residual material collecting device for a plastic extruder according to claim 1, characterized in that: The four corners of the bottom end of the base (101) are all equipped with moving wheels (102), the side wall of the collection box (1) is provided with an insertion rod (106), and the L-shaped plate (302) is matched with the insertion rod (106).

3. A residual material collecting device for a plastic extruder according to claim 2, characterized in that: The L-shaped plate (302) has an inserting hole (308) formed inside, and the inserting hole (308) is matched with the inserting rod (106).

4. A residual material collecting device for a plastic extruder according to claim 1, characterized in that: The U-shaped plate (301) is connected to the L-shaped plate (302), and the U-shaped plate (301) and the L-shaped plate (302) form a whole.

5. The residual material collecting device for a plastic extruder according to claim 1, characterized in that: A card slot (108) is provided on the side wall of the collection box (1), the discharge port (104) is parallel to the card slot (108), and a card plate (201) is installed on the side wall of the door panel (2), and the card plate (201) fits inside the card slot (108).

6. The residual material collecting device for a plastic extruder according to claim 1, characterized in that: The guide plate (8) is installed on the top of the push plate (7) in an inclined shape.

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