Extrusion quantitative feeding device for XPS extruded sheet

Abstract

The utility model discloses an XPS (extruded polystyrene) extruded sheet extrusion quantitative feeding device, which relates to the technical field of XPS extruded sheet production, and comprises a bottom frame, a screw elevator is arranged at the lower part of the bottom frame, a step plate is fixedly connected to the left side of the bottom frame, a plurality of guide rollers are rotatably connected to the left part of the bottom frame, a feeding port is arranged at the right part of the bottom frame, and the step plate is fixedly connected to the left part of the bottom frame. The bottom frame is fixedly connected with a supporting frame, the right portion of the supporting frame is provided with an arc portion, the arc portion and the feeding port are concentrically arranged, and the screw elevator comprises a feeding hopper fixedly installed on the lower portion of the bottom frame. Through the arrangement of the guide rollers and the supporting frames, the material bags can be conveniently moved and placed, and the situation of toppling is not prone to occurring; the cutting knife and the feeding hopper are arranged, so that the bottom of a material bag can be cut while the material bag is placed, materials are automatically released, and operation is easy and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of XPS extruded board production, in particular to an XPS extruded board extrusion quantitative feeding device. Background Art

[0002] XPS extruded board is a rigid foam plastic board made of polystyrene resin as raw material, other raw materials and polymers, which is mixed by heating and injected with catalyst, and then extruded and pressed into shape. It has the characteristics of extremely low water absorption and high compressive resistance.

[0003] The spiral elevator is a commonly used feeding device. When the spiral elevator is working, the motor is used to drive the internal spiral lifting blades to lift the material at the bottom to the top, and then release the material at the top. However, the raw material of XPS extruded board is bagged. When the material is put in, the bag needs to be opened manually and then poured into the feed hopper of the elevator. The operation is more troublesome and inconvenient to use. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, one of the purposes of the utility model is to provide an XPS extruded board extrusion quantitative feeding device, which can facilitate the movement and placement of material bags through the provided guide rollers and support frames, and is not prone to tipping over; the provided cutting knife and feed hopper can cut the bottom of the material bag while placing the material bag, thereby automatically releasing the material, and the operation is simple and convenient.

[0005] One of the purposes of the utility model is achieved by the following technical solution: an XPS extruded board extrusion quantitative feeding device, including a base frame, a spiral elevator is arranged at the lower part of the base frame, a step plate is fixedly connected to the left side of the base frame, a plurality of guide rollers are rotatably connected to the left side of the base frame, a feeding port is arranged at the right side of the base frame, a support frame is fixedly connected to the base frame, a circular arc portion is arranged at the right side of the support frame, and the circular arc portion is arranged concentrically with the feeding port, the spiral elevator includes a feed hopper fixedly installed at the lower part of the base frame, the feed hopper is connected to the feeding port, a cross-shaped cutting knife is fixedly connected to the inside of the feed hopper, a support frame is fixedly connected to the right side of the base frame, a lifting tube body is installed on the support frame, and the lifting tube body is connected to the feed hopper. The guide rollers and the support frame can facilitate the movement and placement of the material bag, and it is not easy to tip over; the cutting knife and the feed hopper can cut the bottom of the material bag while placing the material bag, so as to automatically release the material, and the operation is simple and convenient.

[0006] According to the XPS extruded board extrusion quantitative feeding device, the spiral elevator also includes a lifting motor fixedly installed at the lower part of the lifting tube body, and a spiral lifting blade installed inside the lifting tube body, and the output end of the lifting motor is fixedly connected to the spiral lifting blade.

[0007] According to the XPS extruded board extrusion quantitative feeding device, the lower part of the step plate is fixedly connected with an oblique support rod, and the lower end of the oblique support rod is fixedly connected to the base frame.

[0008] According to the XPS extruded board extrusion quantitative feeding device, the upper portion of the support frame is in a U-shape.

[0009] According to the XPS extruded board extrusion quantitative feeding device, the support frame is located on the right side of the supporting frame.

[0010] According to the XPS extruded board extrusion quantitative feeding device, the upper end of the lifting tube body is provided with a discharge port.

[0011] According to the XPS extruded board extrusion quantitative feeding device, the length of the guide roller is greater than the width of the supporting frame.

[0012] According to the XPS extruded board extrusion quantitative feeding device, the feed hopper is in the shape of a funnel.

[0013] Beneficial Effects

[0014] Compared with the prior art, the utility model can facilitate the movement and placement of material bags by setting guide rollers and supporting frames, and is not prone to tipping over; the set cutting knife and feeding hopper can cut the bottom of the material bag while placing the material bag, thereby automatically releasing the material, and the operation is simple and convenient.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1 This is a structural schematic diagram of an XPS extruded board extrusion quantitative feeding device of the utility model;

[0018] Figure 2 It is a structural schematic diagram of another perspective of an XPS extruded board extrusion quantitative feeding device of the utility model;

[0019] Figure 3This is a schematic diagram of the structure of a cutting knife of an XPS extruded board extrusion quantitative feeding device of the utility model;

[0020] Figure 4 The utility model is a structural schematic diagram of a support frame of an XPS extruded board extrusion quantitative feeding device.

[0021] Legend:

[0022] 1. Base frame; 101. Step plate; 102. Guide roller; 103. Support frame; 1031. Arc portion; 2. Feed hopper; 201. Cutting knife; 202. Support frame; 203. Lifting tube body. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] Reference Figure 1-4The utility model embodiment is an XPS extruded board extrusion quantitative feeding device, which includes a base frame 1, a spiral elevator is arranged at the lower part of the base frame 1, a step plate 101 is fixedly connected to the left side of the base frame 1, a diagonal support rod is fixedly connected to the lower part of the step plate 101, and the lower end of the diagonal support rod is fixedly connected to the base frame 1, a plurality of guide rollers 102 are rotatably connected to the left part of the base frame 1, and the length of the guide rollers 102 is greater than the width of the support frame 103, a feeding port is arranged at the right part of the base frame 1, and a support frame 103 is fixedly connected to the base frame 1, and the support frame The upper part of 103 is in a U-shape, and the right part of the support frame 103 is provided with an arc portion 1031, and the arc portion 1031 is arranged concentrically with the feeding port. The spiral elevator includes a feed hopper 2 fixedly installed at the lower part of the base frame 1, and the feed hopper 2 is in a funnel shape. The feed hopper 2 is connected to the feeding port, and a cross-shaped cutting knife 201 is fixedly connected to the inside of the feed hopper 2. The right part of the base frame 1 is fixedly connected with a support frame 202, and the support frame 202 is located on the right side of the support frame 103. The support frame 202 is equipped with a lifting tube 20 3. A discharge port is arranged at the upper end of the lifting tube body 203, and the lifting tube body 203 is connected with the feed hopper 2. The spiral elevator also includes a lifting motor fixedly installed at the lower part of the lifting tube body 203, and a spiral lifting blade installed inside the lifting tube body 203. The output end of the lifting motor is fixedly connected with the spiral lifting blade. When in use, the worker slides the material bag from the left to the right, and under the action of the supporting frame 103 and the guide roller 102, the bag is easily slid into the upper part of the feed hopper 2, and then the cutting knife 201 cuts the bottom of the material bag to break the bottom of the material bag, and the material enters the feed hopper 2, and then the lifting motor in the spiral elevator is powered on to lift the material in the feed hopper 2. The specific action is: the lifting motor drives the spiral lifting blade, and the spiral lifting blade lifts the material from the bottom to the top along the lifting tube body 203, and then discharges it from the upper discharge port, which can lift the material, and the release amount of the material can be controlled by stopping and starting the lifting motor, thereby realizing the function of quantitative feeding, and feeding can also be performed according to the capacity of the material bag. The guide rollers 102 and the support frame 103 are provided to facilitate the movement and placement of the material bags, and are not prone to tipping over; the cutting knife 201 and the feed hopper 2 are provided to cut the bottom of the material bags while placing the material bags, thereby automatically releasing the materials, and the operation is simple and convenient.

[0025] Working principle: When in use, the worker slides the material bag from the left to the right, and under the action of the support frame 103 and the guide roller 102, easily slides the bag into the upper part of the feed hopper 2, and then the cutting knife 201 will cut the bottom of the material bag to break the bottom of the material bag, and the material enters the feed hopper 2, and then the lifting motor in the spiral elevator is powered on to lift the material in the feed hopper 2. The specific action is: the lifting motor drives the spiral lifting blades, and the spiral lifting blades lift the material from the bottom to the top along the lifting tube body 203, and then discharge it from the upper discharge port, which can lift the material, and the release amount of the material can be controlled by stopping and starting the lifting motor, thereby realizing the function of quantitative feeding, and can also feed according to the capacity of the material bag.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An XPS extruded board extrusion quantitative feeding device, comprising a base frame (1), wherein a spiral elevator is arranged at the lower part of the base frame (1), characterized in that: The left side of the base frame (1) is fixedly connected to a step plate (101), the left part of the base frame (1) is rotatably connected to a plurality of guide rollers (102), the right part of the base frame (1) is provided with a feeding port, the base frame (1) is fixedly connected to a supporting frame (103), the right part of the supporting frame (103) is provided with an arc portion (1031), the arc portion (1031) is arranged concentrically with the feeding port, the spiral elevator comprises a feeding hopper (2) fixedly mounted on the lower part of the base frame (1), the feeding hopper (2) is communicated with the feeding port, a cross-shaped cutting knife (201) is fixedly connected inside the feeding hopper (2), the right part of the base frame (1) is fixedly connected to a supporting frame (202), a lifting tube body (203) is installed on the supporting frame (202), and the lifting tube body (203) is communicated with the feeding hopper (2).

2. The XPS extruded board extrusion quantitative feeding device according to claim 1, characterized in that: The spiral elevator also includes a lifting motor fixedly mounted on the lower part of the lifting tube body (203), and a spiral lifting blade mounted inside the lifting tube body (203), wherein the output end of the lifting motor is fixedly connected to the spiral lifting blade.

3. The XPS extruded board extrusion quantitative feeding device according to claim 1, characterized in that: The lower part of the step plate (101) is fixedly connected to an oblique support rod, and the lower end of the oblique support rod is fixedly connected to the base frame (1).

4. The XPS extruded board extrusion quantitative feeding device according to claim 1, characterized in that: The upper portion of the supporting frame (103) is in a U-shape.

5. The XPS extruded board extrusion quantitative feeding device according to claim 1, characterized in that: The support frame (202) is located on the right side of the supporting frame (103).

6. The XPS extruded board extrusion quantitative feeding device according to claim 1, characterized in that: The upper end of the lifting tube body (203) is provided with a discharge port.

7. The XPS extruded board extrusion quantitative feeding device according to claim 1, characterized in that: The length of the guide roller (102) is greater than the width of the supporting frame (103).

8. The XPS extruded board extrusion quantitative feeding device according to claim 1, characterized in that: The feed hopper (2) is in the shape of a funnel.

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