Extruder for manufacturing PC (Poly Carbonate) sunlight plate

Abstract

The utility model relates to the technical field of plastic extruders, in particular to an extruder for manufacturing a PC (Polycarbonate) sunlight plate. Comprising a machine body, a supporting frame is arranged on the machine body, a supporting plate used for lifting a material bag is arranged below the supporting frame, the supporting plate is in sliding connection with the supporting frame, a locking piece used for clamping the upper portion of the material bag is arranged above the supporting frame, the locking piece can transversely move along the upper portion of the supporting frame, and a longitudinal cutting piece is arranged on the left side of the supporting frame; according to the utility model, the material bag is lifted and then translated for unloading, manual climbing is not needed, the labor intensity is greatly reduced, and the charging efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic extruders, in particular to an extruder for manufacturing PC sun panels. Background Art

[0002] PC sun panels have the characteristics of good light transmittance, impact resistance, and light weight. They are widely used in the ceiling shielding of basement entrances and the construction of factory roofs. For the production of sun panels, plastic raw materials are heated and extruded through an extruder, and then molded. At present, the raw material feeding of the extruder is mostly achieved by setting up a platform and manually carrying and adding materials. The handling efficiency is low and the labor intensity is high. In addition, when facing multiple extruders operating at the same time, the work is even more arduous. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide an extruder for manufacturing PC sun panels in view of the above-mentioned technical deficiencies. The material bag is lifted and then discharging is performed horizontally without manual climbing, which greatly reduces labor intensity and improves feeding efficiency.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model includes:

[0005] A machine body is provided with a support frame, a support plate for lifting the material bag is provided below the support frame, and the support plate is slidably connected to the support frame, a locking piece for clamping the upper part of the material bag is provided above the support frame, and the locking piece can move laterally above the support frame, and a longitudinal cutting piece is provided on the left side of the support frame.

[0006] Preferably, a vertically arranged slide is provided on the right side of the support frame, and a winch is provided above the slide, and a steel cable of the winch is connected to the support plate.

[0007] Preferably, guide rods are symmetrically provided on the support frame on the right side of the slide, and the guide rods are sleeved with the support plate.

[0008] Preferably, a horizontal push hydraulic cylinder is provided above the support frame.

[0009] Preferably, the locking member includes a sliding plate and a side clamping plate; the sliding plate is slidably connected to the support frame at the top, a driving hydraulic cylinder connected to the side clamping plate is provided in the middle of the sliding plate, and a plurality of cylindrical cones are provided on the sliding plate; and docking holes corresponding to the positions of the cylindrical cones are provided on the side clamping plate.

[0010] Preferably, a plurality of pressing strips are provided on the sliding plate and the side clamping plate.

[0011] Preferably, a notch is provided between two adjacent cylindrical cones, and a pushing piece adapted to the position of the notch is provided on the support frame.

[0012] Preferably, positioning columns penetrating the sliding plate are symmetrically arranged on the side clamping plates.

[0013] Compared with the prior art, the utility model has the following advantages:

[0014] 1. Through the cooperation between the support plate, the locking piece and the longitudinal cutting piece, the bag containing the plastic particles can be lifted and unloaded after being moved horizontally. There is no need for manual lifting and handling, which greatly reduces the labor intensity and improves the loading efficiency.

[0015] 2. The pallet can load multiple bags at one time, improve the loading capacity and efficiency, and avoid equipment downtime due to insufficient supply, which affects production;

[0016] 3. The locking piece can clamp and fix the area above the bag, so that after translation, the longitudinal cutting piece can open the bottom of the bag conveniently, and the material can be fed under the action of the gravity of the raw material. The structural design is ingenious.

[0017] 4. The design of the push piece with the notch can push the bag stuck on the cylindrical cone off during the resetting process after unloading without additional operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of an extruder for manufacturing PC solar panels;

[0019] Figure 2 This is a schematic diagram of the connection on the right side of the support frame;

[0020] Figure 3 This is a demonstration diagram of the displacement of the longitudinally cut piece;

[0021] Figure 4 is a schematic diagram of the locking member structure;

[0022] Figure 5 It is a schematic diagram of the locking member in an open state;

[0023] Figure 6 It is a schematic diagram of the clamping state of the locking member;

[0024] Figure 7 This is the pallet parts drawing.

[0025] In the figure: 1, machine body; 2, support frame; 3, support plate; 4, locking piece; 5, longitudinal cutting piece; 6, sliding plate; 7, side clamping plate; 201, slideway; 202, winch; 203, guide rod; 204, horizontal push hydraulic cylinder; 601, driving hydraulic cylinder; 602, cylindrical cone; 603, pressing strip; 604, notch; 605, pushing piece; 701, docking hole; 702, positioning column. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0027] Specific implementation method 1: Combination Figure 1-7 As shown, an extruder for manufacturing PC sun panels comprises: a machine body 1, a support frame 2 is provided on the machine body 1, a support plate 3 for lifting a material bag is provided below the support frame 2, and the support plate 3 is slidably connected to the support frame 2, a locking member 4 for clamping the upper part of the material bag is provided above the support frame 2, and the locking member 4 can move laterally above the support frame 2, and a longitudinal cutting member 5 is provided on the left side of the support frame 2;

[0028] When loading, the material bag is placed in a vertical state on the support plate 3, and the upper part of the material bag is kept in a vertical state. Then the support plate 3 moves upward, driving the material bag to rise to the specified height and then stops. The locking member 4 clamps the upper area of ​​the material bag and pushes the material bag to the left to the upper area of ​​the material bin of the machine body 1. Then the longitudinal cutting member 5 moves to cut the lower part of the material bag. The raw material falls into the material bin under the action of gravity. During the process of the material bag being driven by the locking member 4 to move horizontally, the support plate 3 can be reset for the next placement of the material bag. The overall process is simple and avoids the need to climb the platform for manual handling of the material bag, effectively reducing the work intensity and ensuring the loading efficiency.

[0029] A preferred embodiment, in combination with Figure 2 As shown, a vertically arranged slide 201 is processed on the right side of the support frame 2, and a slide groove cooperating with the slide 201 is provided in the middle of the support plate 3. The slide groove and the slide 201 form a sliding connection, and a winch 202 is provided above the slide 201. The steel cable of the winch 202 is fixedly connected to the right side of the support plate 3; the steel cable is wound by the winch 202, and the support plate 3 is pulled upward to move along the slide 201 to realize the lifting of the material bag.

[0030] A preferred embodiment, in combination with Figure 2 and Figure 7 As shown, a guide rod 203 is symmetrically provided on the support frame 2 on the right side of the slide 201, and a round hole is provided on the right side of the support plate 3. The guide rod 203 penetrates into the round hole to form a sleeve connection, thereby improving the stability and support of the support plate 3 during displacement.

[0031] A preferred embodiment, in combination with Figure 2 and Figure 3As shown, a horizontal push hydraulic cylinder 204 is provided above the support frame 2, and the horizontal push hydraulic cylinder 204 is connected to the locking member 4. After the locking member 4 clamps the material bag, it is used to push the locking member 4 to move to the area above the silo for unloading operations.

[0032] A preferred embodiment, combined with Figure 3-5 As shown, the locking member 4 includes a sliding plate 6 and a side clamping plate 7; a guide block is welded above the sliding plate 6, and a transverse sliding groove connected to the guide block is provided above the support frame 2, and the two are connected to form a sliding connection, and a driving hydraulic cylinder 601 connected to the side clamping plate 7 is provided in the middle of the sliding plate 6, and a plurality of cylindrical cones 602 are provided on the sliding plate 6, and the ends of the cylindrical cones 602 are pointed, which is convenient for piercing the material bag; a docking hole 701 corresponding to the position of the cylindrical cone 602 is provided on the side clamping plate 7; the side clamping plate 7 is driven by the driving hydraulic cylinder 601 to clamp the side clamping plate 6, and under the action of the clamping force, the cylindrical cone 602 pierces the upper area of ​​the material bag, and the cylindrical cone 602 penetrates into the docking hole 701 to provide support for the cylindrical cone 602, and at the same time, as the side clamping plate 7 continues to move, it can also complete clamping after contacting the sliding plate 6, effectively ensuring the stability of the material bag during the lateral movement and preventing it from falling or deflecting.

[0033] A preferred embodiment, combined with Figure 4 and Figure 5 As shown, a plurality of clamping strips 603 are provided on the sliding plate 6 and the side clamping plate 7. The clamping strips 603 are made of rubber material. During the clamping process, the clamping strips 603 are in contact with the surface of the bag, thereby increasing the friction force after contact and improving the stability of clamping.

[0034] A preferred embodiment, combined with Figure 5 and Figure 6 As shown, after unloading is completed, in order to remove the material bag from the cylindrical cone 602, a notch 604 is machined between two adjacent cylindrical cones 602, and a push piece 605 adapted to the position of the notch 604 is provided on the support frame 2. During the resetting process, the sliding plate 6 moves to the right, and when moving to the right side of the support frame 2, the push piece 605 contacts the material bag through the notch 604. As the sliding plate 6 continues to move, the material bag is pushed down from the cylindrical cone 602, and the material bag is removed without the need for additional operations.

[0035] A preferred embodiment, combined with Figure 4 and Figure 5 As shown, the side clamp plate 7 is symmetrically provided with positioning columns 702 that penetrate the sliding plate 6, and a sliding connection is formed between the positioning columns 702 and the sliding plate 6, which can improve the displacement stability of the side clamp plate 7, while reducing the force on the horizontal push hydraulic cylinder 204, thereby preventing the push rod of the horizontal push hydraulic cylinder 204 from being bent under force for a long time.

[0036] A preferred embodiment, in combination with Figure 1-3As shown, a threaded rod is installed on the left side of the support frame 2, one end of the threaded rod is connected to a control motor, and a mounting plate is connected to the threaded rod. The mounting plate is threadedly connected to the threaded rod, and the right side is slidably connected to the support frame 2. A horizontally arranged cutter is fixed by screws on the right side of the mounting plate. The threaded rod drives the mounting plate to move longitudinally, so that the cutter cuts the bottom of the bag to complete the unloading operation.

[0037] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation of the present invention. Therefore, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention.

Claims

1. An extruder for manufacturing PC solar panels, characterized in that: include: A machine body (1) is provided with a support frame (2) on the machine body (1), a support plate (3) for lifting a material bag is provided below the support frame (2), and the support plate (3) is slidably connected to the support frame (2), a locking member (4) for clamping the upper part of the material bag is provided above the support frame (2), and the locking member (4) can move laterally along the upper part of the support frame (2), and a longitudinal cutting member (5) is provided on the left side of the support frame (2).

2. The extruder for manufacturing a PC solar panel according to claim 1, characterized in that: A vertically arranged slideway (201) is provided on the right side of the support frame (2), and a winch (202) is provided above the slideway (201), wherein a steel cable of the winch (202) is connected to the support plate (3).

3. The extruder for manufacturing PC solar panels according to claim 2, characterized in that: A guide rod (203) is symmetrically provided on the support frame (2) on the right side of the slideway (201), and the guide rod (203) is sleeve-connected with the support plate (3).

4. The extruder for manufacturing PC solar panels according to claim 1, characterized in that: A horizontal push hydraulic cylinder (204) is provided above the support frame (2).

5. The extruder for manufacturing PC solar panels according to claim 1, characterized in that: The locking member (4) comprises a sliding plate (6) and a side clamping plate (7); the sliding plate (6) is slidably connected to the support frame (2) at the top; a driving hydraulic cylinder (601) connected to the side clamping plate (7) is provided in the middle of the sliding plate (6); a plurality of cylindrical cones (602) are provided on the sliding plate (6); and a docking hole (701) adapted to the position of the cylindrical cone (602) is provided on the side clamping plate (7).

6. The extruder for manufacturing PC solar panels according to claim 5, characterized in that: A plurality of pressing strips (603) are provided on the sliding plate (6) and the side clamping plate (7).

7. The extruder for manufacturing PC solar panels according to claim 5, characterized in that: A notch (604) is provided between two adjacent cylindrical cones (602), and a pushing piece (605) adapted to the position of the notch (604) is provided on the support frame (2).

8. The extruder for manufacturing PC solar panels according to claim 5, characterized in that: Positioning posts (702) penetrating the sliding plate (6) are symmetrically arranged on the side clamping plate (7).

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