Rubber compound extrusion device convenient to clean

Abstract

The utility model provides a rubber compound extrusion device convenient to clean, which belongs to the technical field of mixing extrusion and comprises a base plate provided with a cavity. The two side plates are symmetrically arranged, and the two side plates are symmetrically connected to the two side walls of the chassis through hinges in a rotating mode; one end of the lead screw is rotationally connected to one side of the inner wall of the cavity, and the other end of the lead screw rotationally penetrates through the other side of the inner wall of the cavity; the knob is fixed to the end of the lead screw and used in cooperation with the lead screw in a driving mode. The movable plate sleeves the circumferential surface of the lead screw in a threaded manner and is in sliding fit with the inner wall of the cavity; the sliding plate is fixed at the top of the movable plate; and the fixing mechanism is arranged on the chassis and is used for limiting and fixing the chassis, the side plates and the sliding plate. According to the device, the problems that the manual cleaning difficulty is increased and the working efficiency is reduced due to the fact that the optimization of the whole device in the cleaning aspect is not perfect enough are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of mixing and extruding, and in particular relates to a mixing rubber extruding device which is easy to clean. Background Art

[0002] Rubber mix refers to a rubber material in which the compounding agent is mixed with raw rubber in block, granular and powder form in an uncrosslinked state and has fluidity. The raw rubber or plasticized rubber is mixed with the compounding agent according to the formula through a rubber mixer. Rubber mix is ​​the blank for manufacturing rubber products, that is, a semi-finished product. Therefore, the colloidal dispersion quality of the rubber mix is ​​directly related to the quality of the finished product. At the same time, the viscoelasticity and rheological properties of the rubber mix directly affect the processing performance of the rubber material and the processing technology of molding, extrusion, calendering, pressing and other processing in the later production. However, the existing technology is not perfect in optimizing the cleaning of the rubber mix extrusion device, and it is not convenient for workers to open the rubber mix extrusion device for comprehensive cleaning.

[0003] Application number "CN201922350277.8" records "a rubber compound extrusion molding device, including an operating table, the top of the operating table is fixedly connected to a first motor and a barrel, the output shaft of the first motor is fixedly connected to a rotating rod, the two sides of the barrel are respectively fixedly connected to thrust bearings and connectors, the four corners of the bottom of the operating table are fixedly connected to support columns, the inner sides of the four support columns are commonly fixedly connected to a fixed plate, the top of the fixed plate is fixedly connected to a hydraulic cylinder, and the hydraulic cylinders are symmetrical, the tops of the two hydraulic cylinders are commonly fixedly connected to a lower die seat, and the top of the lower die seat is provided with a slide rail."

[0004] The above patent is based on a rubber compound extrusion molding device. Through the provision of a hydraulic cylinder, a lower die seat, a molding block and an upper die seat, the hydraulic cylinder can push the lower die seat up, the lower die seat can push the molding block up, and the molding block can be embedded in the interior of the upper die seat, so that the extruded rubber compound can be automatically molded into a shape specified by people, which is convenient for people to use and automatic molding, and can improve production efficiency; through the provision of a second motor, a threaded rod, a moving block, a slider and a slide groove, the second motor can drive the threaded rod to rotate, the threaded rod can drive the moving block to move, and the moving block can drive the molding block to move, wherein the slider and the slide groove can enable the moving block to move at a fixed position, so that the moving block can drive the molding block to move at a fixed position, and the molded rubber compound component can be automatically moved out from between the two molds, which is convenient for people to collect.

[0005] The lower die base of the above-mentioned patent can push the molding block up, and the molding block can be embedded in the interior of the upper die base, so that the extruded rubber mixture can be automatically molded into the shape specified by people, which is convenient for people to use and automatic molding can improve production efficiency. However, the device is not fully optimized for the cleaning of the entire device, which increases the difficulty of manual cleaning and reduces work efficiency. Utility Model Content

[0006] The utility model aims to provide a rubber compound extrusion device which is easy to clean, aiming to solve the problem in the prior art that the cleaning of the whole device is not optimized well enough, resulting in increased difficulty of manual cleaning and reduced work efficiency.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A rubber compound extrusion device that is easy to clean, comprising:

[0009] A chassis having a chamber;

[0010] Two side panels are symmetrically provided, and the two side panels are symmetrically connected to the two side walls of the chassis through hinges;

[0011] Also includes:

[0012] A screw rod, one end of which is transferred to one side of the inner wall of the chamber, and the other end of which rotates and passes through the other side of the inner wall of the chamber;

[0013] A knob, fixed to the end of the screw and used in conjunction with the screw drive;

[0014] A movable plate, which is threadedly sleeved on the circumferential surface of the screw rod and slidably matched with the inner wall of the chamber; and

[0015] The sliding plate is fixed on the top of the moving plate.

[0016] As a preferred solution of the utility model, it also includes:

[0017] The fixing mechanism is arranged on the chassis and is used for limiting and fixing the chassis, the side plates and the sliding plate.

[0018] As a preferred solution of the utility model, the fixing mechanism further includes:

[0019] A connecting component, provided on the two side plates, for assisting the connection;

[0020] The limiting component is arranged on the two side plates and cooperates with the connecting component for use.

[0021] As a preferred solution of the utility model, the connecting component includes a through hole A and a through hole B, the through hole A is opened at one end of the side wall of one side panel and passes through one end of the chassis to the side wall of the other side panel, and the through hole B is opened at the other end of the side wall of one side panel and passes through the chassis and the side panel.

[0022] As a preferred solution of the utility model, the limiting assembly includes a fastening bolt and a threaded sleeve, wherein two fastening bolts are symmetrically arranged, and the two fastening bolts are symmetrically slidably arranged on the inner walls of the through hole A and the through hole B, and two threaded sleeves are symmetrically arranged, and the two threaded sleeves are respectively threadedly arranged on the ends of the outer walls of the two fastening bolts.

[0023] As a preferred solution of the utility model, support legs are fixedly provided at four diagonal positions on the bottom of the chassis to support the chassis.

[0024] As a preferred solution of the utility model, a mixing device is fixedly provided on the side wall of the chassis, and the inner wall of the sliding plate is slidably matched with the end of the mixing device.

[0025] Compared with the prior art, the beneficial effects of the utility model are:

[0026] 1. The two side panels are symmetrically connected to the two side walls of the chassis through hinges, the through hole A is opened at one end of the side wall of one side panel and passes through one end of the chassis to the side wall of the other side panel, the through hole B is opened at the other end of the side wall of one side panel and passes through the chassis and the side panel, the two fastening bolts are symmetrically slidably arranged on the inner walls of the through hole A and the through hole B, and the two threaded sleeves are respectively threadedly sleeved on the ends of the outer walls of the two fastening bolts, so that the whole device can be effectively opened, which is convenient for the staff to carry out comprehensive cleaning of the whole device.

[0027] 2. One end of the screw is transferred to one side of the inner wall of the chamber, and the other end rotates through the other side of the inner wall of the chamber. The knob is fixed to the end of the screw and used in conjunction with the screw drive. The threaded sleeve of the moving plate is arranged on the circumferential surface of the screw and slides with the inner wall of the chamber to improve the overall operation stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0029] Figure 1 This is a first-view stereoscopic diagram of a rubber compound extrusion device that is easy to clean according to the utility model;

[0030] Figure 2 This is a first-angle stereoscopic cross-sectional view of a rubber compound extrusion device that is easy to clean according to the utility model;

[0031] Figure 3 This is a first-person perspective three-dimensional exploded view of a rubber compound extrusion device that is easy to clean according to the utility model;

[0032] Figure 4 This is a stereoscopic diagram from a second viewing angle of a rubber compound extrusion device that is easy to clean according to the utility model;

[0033] Figure 5 This is a stereoscopic exploded view from a second perspective of a rubber compound extrusion device that is easy to clean according to the utility model.

[0034] In the figure: 1. chassis; 2. chamber; 3. supporting leg; 4. mixing device; 5. side plate; 6. screw rod; 7. knob; 8. moving plate; 9. sliding plate; 10. through hole A; 11. through hole B; 12. fastening bolt; 13. threaded sleeve. DETAILED DESCRIPTION

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] Example

[0037] See also Figure 1-5 , the utility model provides the following technical solutions:

[0038] A rubber compound extrusion device that is easy to clean, which is composed of a chassis 1 with a chamber 2, a side plate 5, a screw rod 6, a knob 7, a moving plate 8, a sliding plate 9 and a fixing mechanism, which is specifically described as follows:

[0039] See also Figure 1 , a chassis 1 having a chamber 2;

[0040] See also Figure 2 , two side panels 5 are symmetrically provided, and the two side panels 5 are symmetrically connected to the two side walls of the chassis 1 through hinges;

[0041] Also includes:

[0042] See also Figure 3 , one end of the screw rod 6 is transferred to one side of the inner wall of the chamber 2, and the other end thereof rotates and penetrates the other side of the inner wall of the chamber 2;

[0043] See also Figure 4 , the knob 7 is fixed to the end of the screw rod 6 and is used in conjunction with the screw rod 6 drive;

[0044] See also Figure 5 , the movable plate 8 is threadedly sleeved on the circumferential surface of the screw rod 6 and slidingly cooperates with the inner wall of the chamber 2; and

[0045] See also Figure 3 , the sliding plate 9 is fixed on the top of the moving plate 8.

[0046] Also includes:

[0047] See also Figure 5 The fixing mechanism is arranged on the chassis 1, and is used to limit and fix the chassis 1, the side plate 5 and the sliding plate 9. Specifically, the fixing mechanism also includes:

[0048] See also Figure 3 The connecting assembly is provided on the two side panels 5 to assist the connection. Specifically, the connecting assembly includes a through hole A10 and a through hole B11. The through hole A10 is provided at one end of the side wall of one side panel 5 and passes through one end of the chassis 1 to the side wall of the other side panel 5. The through hole B11 is provided at the other end of the side wall of one side panel 5 and passes through the chassis 1 and the side panel 5.

[0049] See also Figure 5 The limiting assembly is arranged on the two side plates 5 and is used in conjunction with the connecting assembly. Specifically, the limiting assembly includes a fastening bolt 12 and a threaded sleeve 13. Two fastening bolts 12 are symmetrically arranged, and the two fastening bolts 12 are symmetrically slidably arranged on the inner walls of the through hole A10 and the through hole B11. Two threaded sleeves 13 are symmetrically arranged, and the two threaded sleeves 13 are respectively threadedly sleeved on the ends of the outer walls of the two fastening bolts 12.

[0050] See also Figure 3 Support legs 3 are fixedly provided at four diagonal positions at the bottom of the chassis 1 to support the chassis 1 .

[0051] See also Figure 3 A mixing device 4 is fixedly provided on the side wall of the chassis 1 , and the inner wall of the sliding plate 9 is slidably matched with the end of the mixing device 4 .

[0052] In this embodiment: by symmetrically connecting the two side panels 5 through hinges on the two side walls of the chassis 1, a through hole A10 is opened at one end of the side wall of one side panel 5 and passes through one end of the chassis 1 to the side wall of the other side panel 5, a through hole B11 is opened at the other end of the side wall of one side panel 5 and passes through the chassis 1 and the side panel 5, two fastening bolts 12 are symmetrically slidably arranged on the inner walls of the through hole A10 and the through hole B11, and two threaded sleeves 13 are respectively threadedly sleeved on the outer wall ends of the two fastening bolts 12, so that the entire device can be effectively opened, which is convenient for the staff to carry out comprehensive cleaning of the entire device.

[0053] One end of the screw rod 6 is transferred to one side of the inner wall of the chamber 2, and the other end thereof rotates to pass through the other side of the inner wall of the chamber 2. The knob 7 is fixed to the end of the screw rod 6 and is used in conjunction with the screw rod 6 drive. The movable plate 8 is threadedly sleeved on the circumferential surface of the screw rod 6 and slides with the inner wall of the chamber 2 to improve the overall operating stability of the device.

[0054] The working principle and use process of the utility model are as follows: by unscrewing the threaded sleeve 13 on the circumferential surface of the fastening bolt 12, and then pulling out the two fastening bolts 12 from the inner walls of the through hole A10 and the through hole B11, and the side panels 5 are connected to the side walls of the chassis 1 through hinges, then the two side panels 5 can be opened from the side, and then the moving plate 8 whose threaded sleeve is arranged on the circumferential surface of the screw rod 6 is driven to move translationally by rotating the knob 7, and the moving plate 8 and the sliding plate 9 are fixedly connected, which will drive the sliding plate 9 to move, and then it is convenient for the staff to perform cleaning operations.

[0055] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A rubber compound extrusion device that is easy to clean, comprising: A chassis (1) having a chamber (2); Two side panels (5) are symmetrically provided, and the two side panels (5) are symmetrically connected to the two side walls of the chassis (1) through hinges; It is characterized by further comprising: A screw rod (6), one end of which is connected to one side of the inner wall of the chamber (2), and the other end of which rotates and passes through the other side of the inner wall of the chamber (2); A knob (7) is fixed to the end of the screw rod (6) and is used in conjunction with the screw rod (6); A movable plate (8) is threadedly sleeved on the circumferential surface of the screw rod (6) and is slidably matched with the inner wall of the chamber (2); and The sliding plate (9) is fixed on the top of the moving plate (8).

2. The easy-to-clean rubber compound extrusion device according to claim 1, characterized in that: Also includes: The fixing mechanism is arranged on the chassis (1) and is used to achieve position limiting fixing of the chassis (1), the side plate (5) and the sliding plate (9).

3. A rubber compound extrusion device that is easy to clean according to claim 2, characterized in that: The fixing mechanism also includes: A connecting assembly, arranged on the two side plates (5), which is used to assist the connection; The limiting component is arranged on the two side plates (5) and cooperates with the connecting component for use.

4. The easy-to-clean rubber compound extrusion device according to claim 3, characterized in that: The connecting assembly comprises a through hole A (10) and a through hole B (11); the through hole A (10) is opened at one end of a side wall of one of the side panels (5) and passes through one end of the chassis (1) to the side wall of the other side panel (5); the through hole B (11) is opened at the other end of the side wall of one of the side panels (5) and passes through the chassis (1) and the side panel (5).

5. The easy-to-clean rubber compound extrusion device according to claim 4, characterized in that: The limiting assembly comprises a fastening bolt (12) and a threaded sleeve (13), wherein two fastening bolts (12) are symmetrically arranged, and the two fastening bolts (12) are symmetrically slidably arranged on the inner walls of the through hole A (10) and the through hole B (11), and two threaded sleeves (13) are symmetrically arranged, and the two threaded sleeves (13) are respectively threadedly arranged on the ends of the outer walls of the two fastening bolts (12).

6. The easy-to-clean rubber compound extrusion device according to claim 5, characterized in that: Support legs (3) are fixedly provided at four diagonal positions at the bottom of the chassis (1) and are used to support the chassis (1).

7. The easy-to-clean rubber compound extrusion device according to claim 6, characterized in that: The mixing device (4) is fixedly provided on the side wall of the chassis (1), and the inner wall of the sliding plate (9) is slidably matched with the end of the mixing device (4).

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