Discharging device of extruder for processing rubber and plastic thermal insulation material

Abstract

The utility model relates to the technical field of rubber and plastic insulation material processing, and provides an extruder discharging device for rubber and plastic heat insulation material processing, which comprises an extruder body, a first connecting disc is arranged on the extruder body, a second connecting disc is jointed and inserted at one end of the first connecting disc, and the other end of the second connecting disc is fixedly connected with a screw rod. An inserting column is fixedly connected to the first connecting disc, an inserting groove is formed in the second connecting disc, the inserting column penetrates through the inserting groove and is provided with a limiting column, a limiting rod is inserted into the limiting column, the limiting rod is sleeved with a movable sleeve rod, and the outer wall of the movable sleeve rod is fixedly connected to the surface of the second connecting disc. According to the device, through the arc-shaped design matching of the inserting columns and the inserting grooves between the first connecting disc and the second connecting disc and the structure formed by the limiting columns, the limiting rods, the movable sleeve rods and the springs, quick disassembly and assembly are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to rubber and plastic insulation material processing technical field, specifically, relate to a kind of extruder discharging device for rubber and plastic insulation material processing. BACKGROUND

[0002] In the rubber and plastic insulation material processing industry, the performance of the extruder discharging device is crucial to production efficiency and product quality. The traditional extruder discharging device has defects in the connection structure and cleaning method. In terms of connection structure, the connection between the first connecting disc and the second connecting disc may be complex and not convenient for quick disassembly and installation. When the discharge mold needs to be replaced, repaired or cleaned, it takes a long time, causing production interruption and affecting efficiency. In terms of cleaning method, there may be a lack of convenient cleaning components. If there is residual material inside the discharge mold, it may need a tedious disassembly process to clean it, which will also reduce production efficiency and increase production cost. Therefore, an extruder discharging device for rubber and plastic insulation material processing is proposed to solve the above problems. SUMMARY

[0003] The utility model provides an extruder discharging device for rubber and plastic insulation material processing. The device realizes quick disassembly and installation through the arc-shaped design of the insert column and the insert slot between the first connecting disc and the second connecting disc, as well as the structure composed of the limiting column, the limiting rod, the moving sleeve rod and the spring. During installation, the insert column is aligned with the insert slot and inserted. The limiting rod is automatically positioned and connected under the action of the spring. During disassembly, the limiting rod is separated from the limiting column by pulling the auxiliary block, and the two connecting discs can be separated without the need for complex tools. One person can quickly operate, greatly shortening the downtime caused by mold-related operations and improving production efficiency.

[0004] The technical solution of the utility model is as follows: an extruder discharging device for rubber and plastic insulation material processing, comprising an extruder body, a first connecting disc is provided on the extruder body, a second connecting disc is inserted into one end of the first connecting disc, a limiting column is provided inside the insert column passing through the insert slot, a limiting rod is inserted into the limiting column, a moving sleeve rod is sleeved outside the limiting rod, and the outer wall of the moving sleeve rod is fixedly connected to the surface of the second connecting disc.

[0005] Optionally, a spring is wound around the outer wall of the moving sleeve rod, an auxiliary block is fixedly connected to the top end of the limiting rod, one end of the spring is fixedly connected to the auxiliary block, and the other end of the spring is fixedly connected to the moving sleeve rod.

[0006] Optionally, the shapes of the insert slot and the insert column are both arc-shaped, and three sets of the second connecting disc and the insert slot are provided correspondingly.

[0007] Optionally, the outer wall of the limiting rod and the inner wall of the limiting column are mutually attached, and the moving sleeve rod and the limiting column correspond to each other.

[0008] Optionally, the outer surface of the insertion column is provided with an anti-skid pattern, and the outer wall of the insertion column and the inner wall of the insertion groove are mutually attached.

[0009] Optionally, one end of the discharging mold is sleeved with a cleaning sleeve, a first rotating rod is rotationally connected to the outer end of the cleaning sleeve, a handle is rotationally connected to one end of the rotating rod, the first rotating rod is fixedly connected with a second rotating rod penetrating through the cleaning sleeve, and cleaning shovel blocks are fixedly connected to the second rotating rod.

[0010] Optionally, three groups of cleaning shovel blocks are fixedly connected to the second rotating rod, and the outer wall of the cleaning shovel blocks and the inner wall of the discharging mold are mutually attached.

[0011] Optionally, the two sides of the cleaning shovel blocks are wedge-shaped, and the outer wall of the cleaning shovel blocks and the inner wall of the discharging mold are mutually attached.

[0012] The working principle and beneficial effects of the utility model are as follows: the arc-shaped design cooperation of the insertion column and the insertion groove between the first connecting disc and the second connecting disc, and the structure composed of the limiting column, the limiting rod, the moving sleeve rod and the spring realize quick disassembly and installation. When installing, the insertion column is inserted into the insertion groove, and the limiting rod is automatically positioned and connected under the action of the spring; when disassembling, the limiting rod is separated from the limiting column by pulling the auxiliary block, and the two connecting discs can be separated, a single person can quickly operate without complex tools, the downtime caused by mold-related operations is greatly shortened, and the production efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] The above characteristics, technical features, advantages and implementation modes of the utility model will be further described in the following preferred embodiments in a clear and understandable manner combined with the drawings.

[0014] The utility model will be further described in detail in the following combined with the drawings and specific embodiments.

[0015] Figure 1 It is a three-dimensional structure schematic view of the extruder body of the utility model;

[0016] Figure 2 It is the structure enlarged view of A of the utility model Figure 1 ;

[0017] Figure 3 It is a three-dimensional structure activity state schematic view of the cleaning sleeve of the utility model;

[0018] Figure 4 It is a three-dimensional local section structure state schematic view of the discharging mold of the utility model;

[0019] Figure 5 For the utility model Figure 4 of B structure enlarged view.

[0020] In the figure: 1, extruder body; 2, first connecting disc; 3, second connecting disc; 4, discharge die; 5, insert slot; 6, insert column; 7, limit column; 8, moving sleeve rod; 9, limit rod; 10, spring; 11, auxiliary block; 12, cleaning sleeve; 13, first rotating rod; 14, handle; 15, handle; 16, second rotating rod; 17, cleaning shovel block. DETAILED DESCRIPTION

[0021] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, specific embodiments of the utility model will be described below with reference to the drawings. Obviously, the drawings in the following description only some embodiments of the utility model, for those skilled in the art, without creative effort, according to these drawings, other drawings can also be obtained, and other embodiments can also be obtained.

[0022] In order to make the drawing simple, only the part related to the utility model is shown in each drawing, which does not represent the actual structure of the product. In addition, in order to make the drawing simple and easy to understand, in some drawings, only one of the components with the same structure or function is shown, or only one of them is marked. In this paper, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0023] In this paper, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0024] In addition, in the description of the present application, the terms "first", "second" and the like are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0025] Referring to the drawings accompanying Figures 1-5 , referring to the drawings accompanying Figures 1-5The utility model provides an extruder discharge device for rubber and plastic heat insulation material processing, including the extruder body 1, be provided with first connecting disc 2 on the extruder body 1, and the first connecting disc 2 one end fits and inserts second connecting disc 3, and the second connecting disc 3 other end fixedly connected with the discharge die 4, the first connecting disc 2 is fixedly connected with the insert embedded post 6, and the second connecting disc 3 is opened in the insert embedded groove 5, and the insert embedded post 6 passes through the insert embedded groove 5 and is opened in the limiting post 7, and the limiting post 7 inside insert limiting rod 9, and the limiting rod 9 outside is equipped with the mobile sleeve rod 8, and the mobile sleeve rod 8 outer wall is fixedly connected on the second connecting disc 3 surface, and the mobile sleeve rod 8 outer wall is wound with spring 10, and the limiting rod 9 top end is fixedly connected with auxiliary block 11, and the spring 10 one end is fixedly connected on auxiliary block 11, and the spring 10 other end is fixedly connected on the mobile sleeve rod 8, and the insert embedded groove 5 and the insert embedded post 6 setting shape are all set as arc, and the second connecting disc 3 and the insert embedded groove 5 all correspond to be provided with three groups, and the limiting rod 9 outer wall limiting post 7 inner wall mutually fit, and the mobile sleeve rod 8 and the limiting post 7 mutually correspond, and the insert embedded post 6 outer surface is provided with anti -skid line, and the insert embedded post 6 outer wall and the insert embedded groove 5 inner wall mutually fit.

[0026] When installing, the insert embedded post 6 is inserted into the insert embedded groove 5, at this time, the spring 10 is in a natural state, and the limiting rod 9 is partially extended out of the mobile sleeve rod 8 under the action of the spring 10, when the insert embedded post 6 passes through the insert embedded groove 5 to make the limiting post 7 in place, the limiting rod 9 is just inserted into the limiting post 7, the quick connection is completed, when disassembling, the auxiliary block 11 is pulled upward, the spring 10 is compressed, the limiting rod 9 is retracted into the mobile sleeve rod 8, the insert embedded post 6 can be easily pulled out of the insert embedded groove 5, the first connecting disc 2 and the second connecting disc 3 are quickly separated, the discharge die 4 is replaced, repaired and other operations are facilitated.

[0027] The discharge die 4 one end is equipped with cleaning sleeve 12, and the cleaning sleeve 12 outer end is rotatably connected with first rotary rod 13, and the first rotary rod 13 outer end is rotatably connected with handle 14, and the handle 14 one end is rotatably connected with handle 15, and the first rotary rod 13 passes through the cleaning sleeve 12 and is fixedly connected with second rotary rod 16, and the second rotary rod 16 is fixedly connected with cleaning shovel block 17, and the second rotary rod 16 is fixedly connected with three groups of cleaning shovel block 17, and the cleaning shovel block 17 outer wall and the discharge die 4 inner wall mutually fit, and the cleaning shovel block 17 both sides are wedge-shaped, and the cleaning shovel block 17 outer wall and the discharge die 4 inner wall mutually fit, when the inner wall of the discharge die 4 needs to be cleaned, the handle 15 is rotated, the first rotary rod 13, the second rotary rod 16 are rotated, the cleaning shovel block 17 is rotated in the inner wall of the discharge die 4, the residual material is scraped off, the discharge die 4 does not need to be disassembled, and the operation is simple and convenient.

[0028] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, and they should be covered in the scope of the claims of the present application.

Claims

1. An extruder discharge device for processing of elastoplastic thermal insulation materials, characterized in that, Including extruder body (1), first connecting disc (2) is arranged on the extruder body (1), the first connecting disc (2) one end is inserted with second connecting disc (3), the other end of the second connecting disc (3) is fixedly connected, the first connecting disc (2) is fixedly connected with the insertion column (6), the second connecting disc (3) is provided with the insertion slot (5), the insertion column (6) is provided with the limiting column (7) through the insertion slot (5), the limiting column (7) is inserted with the limiting rod (9) inside, the limiting rod (9) is provided with the moving sleeve rod (8) outside, the moving sleeve rod (8) outer wall is fixedly connected on the second connecting disc (3) surface.

2. The extruder discharge device for rubber and plastic heat-insulating material processing according to claim 1, characterized in that, The moving sleeve rod (8) outer wall is provided with spring (10), the limiting rod (9) top end is fixedly connected with auxiliary block (11), one end of the spring (10) is fixedly connected on the auxiliary block (11), the other end of the spring (10) is fixedly connected on the moving sleeve rod (8).

3. The extruder discharge device for rubber and plastic heat-insulating material processing according to claim 2, characterized in that, The insertion slot (5) and the insertion column (6) are arranged in arc shape, the second connecting disc (3) and the insertion slot (5) are all provided with three groups.

4. The extruder discharge apparatus for rubber and plastic heat insulating material processing according to claim 1, characterized in that, The limiting rod (9) outer wall limiting column (7) inner wall mutually abut, the moving sleeve rod (8) and the limiting column (7) correspond to each other.

5. The extruder discharge apparatus for rubber and plastic heat insulating material processing according to claim 1, characterized in that, The outer surface of the insertion column (6) is provided with anti-skid line, the outer wall of the insertion column (6) and the inner wall of the insertion slot (5) mutually abut.

6. The extruder discharge apparatus for rubber and plastic heat insulating material processing according to claim 1, characterized in that, It also includes a discharge die (4), one end of the discharge die (4) is provided with a cleaning sleeve (12), the outer end of the cleaning sleeve (12) is rotatably connected with a first rotating rod (13), the outer end of the first rotating rod (13) is rotatably connected with a handle (14), one end of the handle (14) is rotatably connected with a handle (15), the first rotating rod (13) is fixedly connected with a second rotating rod (16) through the cleaning sleeve (12), the second rotating rod (16) is fixedly connected with a cleaning shovel block (17).

7. An extruder discharge device for processing rubber and plastic thermal insulation materials according to claim 6, characterized in that, The second rotating rod (16) is fixedly connected with three cleaning shovel blocks (17), the outer wall of the cleaning shovel block (17) and the inner wall of the discharge die (4) mutually abut.

8. The extruder discharge apparatus for rubber and plastic heat-insulating material processing according to claim 7, characterized in that, The cleaning shovel block (17) both sides are provided in wedge shape.

Images