Extruder with removing device

Abstract

The utility model relates to the technical field of extruders, in particular to an extruder with a removing device, which comprises a processing machine, a main table and a cutting device, the processing machine is mounted on the surface of the main table, the cutting device is arranged on the surface of the processing machine, the cutting device comprises a guide frame, and the guide frame is fixedly connected with the surface of the processing machine. A first fodder chopper is placed on the surface of the guide frame, a second fodder chopper is placed on the surface of the guide frame, the first fodder chopper is located above the second fodder chopper, an air cylinder is fixedly connected to the surface of the machining machine, and a pushing block is fixedly connected to the driving end of the air cylinder. According to the utility model, by arranging the cutting device, a worker can effectively and conveniently remove pipes with substandard quality, and when the worker uses the extruder to process the pipes, the cutting device is started, so that the substandard pipes are prevented from influencing the product quality, the practicability of the extruder is improved, the auxiliary property of the extruder is improved, and the production quality of the extruder is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of extruders, in particular to an extruder with a rejection device. Background Art

[0002] An extruder is one of the types of plastic machinery. According to the included angle between the headstock material flow direction and the center line of the screw, the headstock can be divided into a right-angle headstock, an inclined-angle headstock, etc. A screw extruder relies on the pressure and shear force generated by the rotation of the screw to enable the material to be fully plasticized and evenly mixed, and is formed through a die. Plastic extruders can be basically classified into twin-screw extruders, single-screw extruders, and rare multi-screw extruders and screwless extruders. With the development of society, when materials need to be processed, an extruder is used.

[0003] Existing equipment such as CN202122831160.9, a planetary extruder with a peeling device, includes an extruder main body. A connecting column is arranged at the lower end of the extruder main body, a base is arranged at the lower end of the connecting column, an extrusion screw is arranged inside the extruder main body, a power motor is arranged on one side of the extruder main body, and a peeling mechanism is arranged on one side of the extruder main body. For the planetary extruder with a peeling device of the present utility model, through the arranged peeling mechanism, the material is peeled and dispersed. When the main screw rotates, the planetary screw rotates reversely, so that the material is squeezed and turned over inside the inner shell, and the effect of stirring and mixing the material is better. Through the arranged feeding mechanism, when the material is poured from the upper end of the feeding hopper, it promotes the material to enter the extruder main body, prevents the feeding hopper from being blocked when too much material is poured, and makes the feeding smoother, bringing a better application prospect.

[0004] When a worker needs to process materials, the extruder is started so that the extruder processes the materials into pipes. However, in the process of processing existing pipes, the quality may not meet the standard, resulting in the worker having to manually adjust the cutting equipment to process the pipes, and further causing inconvenience when the worker rejects the non-compliant pipes. Summary of the Utility Model

[0005] The purpose of the present utility model is to solve the disadvantage that it is inconvenient for workers to reject non-compliant pipes in the prior art, and to propose an extruder with a rejection device.

[0006] To achieve the above object, the utility model adopts the following technical solutions: An extruder with a rejection device, comprising a processing machine, a main platform and a cutting device. The processing machine is installed on the surface of the main platform, and the cutting device is arranged on the surface of the processing machine. The cutting device includes a guiding frame, which is fixedly connected to the surface of the processing machine. A first guillotine knife is placed on the surface of the guiding frame, and a second guillotine knife is placed on the surface of the guiding frame. The first guillotine knife is located above the second guillotine knife. A cylinder is fixedly connected to the surface of the processing machine, and a pushing block is fixedly connected to the driving end of the cylinder. Two adjusting bars are rotatably connected to the surface of the pushing block, and the two adjusting bars are respectively rotatably connected to the surfaces of the first guillotine knife and the second guillotine knife. The adjusting bars can cooperate with the first guillotine knife and the second guillotine knife to achieve the purpose of adjusting the first guillotine knife and the second guillotine knife.

[0007] Preferably, a sliding groove is formed on the surface of the guiding frame. The first guillotine knife is slidably connected to the surface of the sliding groove, and the second guillotine knife is slidably connected to the surface of the sliding groove. The sliding groove can cooperate with the guiding frame to achieve the purpose of guiding the first guillotine knife and the second guillotine knife.

[0008] Preferably, a material guiding device is arranged on the surface of the processing machine. The material guiding device includes a supporting plate, which is fixedly connected to the surface of the processing machine. A collecting box is placed on the surface of the supporting plate. The supporting plate can cooperate with the processing machine to achieve the purpose of supporting the supporting plate.

[0009] Preferably, an inserting block is fixedly connected to the surface of the collecting box, and the inserting block is inserted into the inner surface of the supporting plate. The inserting block can cooperate with the collecting box and the supporting plate to achieve the purpose of supporting the collecting box.

[0010] Preferably, a guiding plate is fixedly connected to the surface of the guiding frame, and a sliding sleeve is fixedly connected to the surface of the guiding plate. The guiding plate can cooperate with the guiding frame to achieve the purpose of supporting the guiding plate.

[0011] Preferably, an anti-sliding block is slidably connected to the inner surface of the sliding sleeve, and the anti-sliding block is inserted into the surface of the collecting box. The anti-sliding block can cooperate with the sliding sleeve to achieve the purpose of guiding the anti-sliding block to limit the collecting box.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are as follows:

[0013] 1. In the present utility model, by providing a cutting device, when a worker uses an extruder to process pipes, it is convenient for the worker to remove pipes that do not meet the quality standards. The equipment heats, shapes, and cools the material to achieve the purpose of processing pipes. Start the cylinder, the cylinder pushes the pushing block, the pushing block pushes the adjusting bar, the adjusting bar pushes the first guillotine knife and the second guillotine knife, and the first guillotine knife and the second guillotine knife simultaneously squeeze the pipe to complete the cutting. By providing the cutting device, it effectively facilitates the worker to remove pipes that do not meet the quality standards. When the worker uses the extruder to process pipes, starting the cutting device avoids unqualified pipes from affecting the product quality, improves the practicability of the extruder, improves the auxiliary performance of the extruder, and improves the production quality of the extruder. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 FIG. is a three-dimensional structural schematic diagram of an extruder with a rejection device proposed by the present utility model;

[0015] Figure 2 FIG. is a structural schematic diagram of the cutting device of an extruder with a rejection device proposed by the present utility model;

[0016] Figure 3 FIG. is an extruder with a rejection device proposed by the present utility model Figure 2 Schematic diagram of the structure at A;

[0017] Figure 4 FIG. is a structural schematic diagram of the material guiding device of an extruder with a rejection device proposed by the present utility model;

[0018] Figure 5 FIG. is an extruder with a rejection device proposed by the present utility model Figure 4 Schematic diagram of the structure at B.

[0019] LEGEND DESCRIPTION:

[0020] 1. Processing machine; 2. Main table; 3. Cutting device; 31. Cylinder; 32. Pushing block; 33. Adjusting bar; 34. Guide frame; 35. Slide groove; 36. First guillotine knife; 37. Second guillotine knife; 4. Material guiding device; 41. Insert block; 42. Support plate; 43. Collection box; 44. Anti-slip block; 45. Slide sleeve; 46. Guide plate. SPECIFIC EMBODIMENTS

[0021] Please refer to Figures 1-5 , the present utility model provides a technical solution: an extruder with a rejection device, including a processing machine 1, a main table 2, and a cutting device 3. The processing machine 1 is installed on the surface of the main table 2, and the cutting device 3 is arranged on the surface of the processing machine 1.

[0022] The following specifically describes the specific settings and functions of its cutting device 3 and material guiding device 4.

[0023] In this embodiment: The cutting device 3 includes a guiding frame 34, which is fixedly connected to the surface of the processing machine 1. A first guillotine knife 36 is placed on the surface of the guiding frame 34, and a second guillotine knife 37 is placed on the surface of the guiding frame 34. The first guillotine knife 36 is located above the second guillotine knife 37. A cylinder 31 is fixedly connected to the surface of the processing machine 1, and a pushing block 32 is fixedly connected to the driving end of the cylinder 31.

[0024] In this embodiment: Two adjusting bars 33 are rotatably connected to the surface of the pushing block 32, and the two adjusting bars 33 are respectively rotatably connected to the surfaces of the first guillotine knife 36 and the second guillotine knife 37. The adjusting bars 33 can cooperate with the first guillotine knife 36 and the second guillotine knife 37 to achieve the purpose of adjusting the first guillotine knife 36 and the second guillotine knife 37.

[0025] Specifically, a sliding groove 35 is formed on the surface of the guiding frame 34. The first guillotine knife 36 is slidably connected to the surface of the sliding groove 35, and the second guillotine knife 37 is slidably connected to the surface of the sliding groove 35. The sliding groove 35 can cooperate with the guiding frame 34 to achieve the purpose of guiding the first guillotine knife 36 and the second guillotine knife 37.

[0026] Specifically, a feeding device 4 is arranged on the surface of the processing machine 1. The feeding device 4 includes a support plate 42, which is fixedly connected to the surface of the processing machine 1. A collection box 43 is placed on the surface of the support plate 42.

[0027] In this embodiment: The support plate 42 can cooperate with the processing machine 1 to achieve the purpose of supporting the support plate 42.

[0028] In this embodiment: A plug block 41 is fixedly connected to the surface of the collection box 43, and the plug block 41 is inserted into the inner surface of the support plate 42. The plug block 41 can cooperate with the collection box 43 and the support plate 42 to achieve the purpose of supporting the collection box 43.

[0029] Specifically, a guiding plate 46 is fixedly connected to the surface of the guiding frame 34, and a sliding sleeve 45 is fixedly connected to the surface of the guiding plate 46.

[0030] In this embodiment: The guiding plate 46 can cooperate with the guiding frame 34 to achieve the purpose of supporting the guiding plate 46.

[0031] Specifically, an anti-sliding block 44 is slidably connected to the inner surface of the sliding sleeve 45, and the anti-sliding block 44 is inserted into the surface of the collection box 43.

[0032] In this embodiment: The anti-sliding block 44 can cooperate with the sliding sleeve 45 to achieve the purpose of guiding the anti-sliding block 44 to limit the collection box 43.

[0033] Working principle: By setting the cutting device 3, when workers use an extruder to process pipes, it is convenient for workers to remove pipes that do not meet the quality standards. When using the equipment, the equipment heats, shapes, and cools the material to achieve the purpose of processing pipes. Start the cylinder 31, the cylinder 31 pushes the pushing block 32, the pushing block 32 pushes the adjusting bar 33, the adjusting bar 33 pushes the first guillotine knife 36 and the second guillotine knife 37, and the first guillotine knife 36 and the second guillotine knife 37 simultaneously squeeze the pipe to complete the cutting. By setting the cutting device 3, it effectively facilitates workers to remove pipes that do not meet the quality standards. When workers use an extruder to process pipes, start the cutting device 3, which avoids unqualified pipes from affecting the product quality, improves the practicability of the extruder, improves the auxiliary performance of the extruder, and improves the production quality of the extruder. In addition, by setting the material guiding device 4, when the cutting device 3 cuts the pipe, it collects unqualified pipes. When using the equipment, the equipment heats, shapes, and cools the material to achieve the purpose of processing pipes. Place the collection box 43 in the designated position, insert the insertion block 41 on the surface of the collection box 43 into the support plate 42, release the anti-slip block 44, and the anti-slip block 44 abuts against the collection box 43. When the pipe falls on the guiding plate 46, the guiding plate 46 guides the pipe to slide, and the pipe falls into the collection box 43. By setting the material guiding device 4, it effectively collects unqualified pipes. When the cutting device 3 cuts the pipe, install the material guiding device 4, which avoids the material from falling on the ground, improves the practicability of the extruder, improves the auxiliary performance of the extruder, and improves the environmental protection of the extruder.

Claims

1. An extruder with a rejection device, comprising a processing machine (1), a main platform (2) and a cutting device (3), characterized in that: The processing machine (1) is installed on the surface of the main table (2). The cutting device (3) is arranged on the surface of the processing machine (1). The cutting device (3) includes a guiding frame (34). The guiding frame (34) is fixedly connected to the surface of the processing machine (1). A first guillotine knife (36) is placed on the surface of the guiding frame (34). A second guillotine knife (37) is placed on the surface of the guiding frame (34). The first guillotine knife (36) is located above the second guillotine knife (37). A cylinder (31) is fixedly connected to the surface of the processing machine (1). The driving end of the cylinder (31) is fixedly connected with a pushing block (32).

2. The extruder with a rejection device according to claim 1, characterized in that: Two adjusting bars (33) are rotatably connected to the surface of the pushing block (32). The two adjusting bars (33) are respectively rotatably connected to the surfaces of the first guillotine knife (36) and the second guillotine knife (37).

3. The extruder with a rejection device according to claim 2, characterized in that: A sliding groove (35) is formed on the surface of the guiding frame (34). The first guillotine knife (36) is slidably connected to the surface of the sliding groove (35). The second guillotine knife (37) is slidably connected to the surface of the sliding groove (35).

4. An extruder with a rejection device according to claim 1, characterized in that: A material guiding device (4) is arranged on the surface of the processing machine (1). The material guiding device (4) includes a support plate (42). The support plate (42) is fixedly connected to the surface of the processing machine (1). A collection box (43) is placed on the surface of the support plate (42).

5. The extruder with a rejection device according to claim 4, characterized in that: An insertion block (41) is fixedly connected to the surface of the collection box (43). The insertion block (41) is inserted into the inner surface of the support plate (42).

6. The extruder with a rejection device according to claim 3, characterized in that: A guiding plate (46) is fixedly connected to the surface of the guiding frame (34). A sliding sleeve (45) is fixedly connected to the surface of the guiding plate (46).

7. An extruder with a rejection device according to claim 6, characterized in that: An anti-sliding block (44) is slidably connected to the inner surface of the sliding sleeve (45). The anti-sliding block (44) is inserted into the surface of the collection box (43).

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