Cooling and conveying device for improving stability of rubber mixing sheet

Abstract

The utility model discloses a cooling and conveying device for improving the stability of a rubber mixing piece, which comprises a rack, wherein an upper-layer conveying area and a lower-layer conveying area are sequentially arranged at the top of the rack from top to bottom; one side of the rack is further connected with an operation box, one end of the upper-layer conveying area is connected with a guide deviation rectifying assembly, the upper-layer conveying area comprises a power head and an unpowered tail, and the lower-layer conveying area and the upper-layer conveying area are the same in structure and are arranged in a head-to-tail corresponding mode; the guiding deviation rectifying assembly is connected to the head of the upper-layer conveying area. Compared with the prior art, the cooling and conveying device has the advantages that the space utilization rate can be increased, and the stability can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cooling conveying technical field, specifically point to a kind of cooling conveying device for improving the stability of rubber sheet. BACKGROUND

[0002] The main rubber mixing equipment used in the market currently includes open rubber mixing machine and closed rubber mixing machine. Raw materials are uniformly kneaded by open mixing or closed mixing to form rubber mix. The rubber mix is heated by the action between the barrel wall and screw of extruder, and then supplied to calender. The calender makes the rubber flow plastically by extrusion force between rollers, and forms rubber sheet with certain cross-sectional size and geometric shape. Then, the rubber sheet is cooled and cut by rear-end device.

[0003] During the preparation, the rubber mix generates internal stress due to force when being shaped by calender, and the internal stress makes the rubber mix return to original shape.

[0004] Due to the action of internal stress and space limitation found by the applicant in actual production, the cooling line is short, the rubber sheet is prone to deformation after cutting, which has adverse effect on subsequent process, so a new type of rubber sheet conveying device for improving stability is needed. UTILITY MODEL CONTENT

[0005] (I) Problem to be solved

[0006] The utility model solves the technical problems, overcomes the above technical defects, and provides a cooling conveying device for improving the stability of rubber sheet, which can improve space utilization and stability.

[0007] (II) Technical solution

[0008] To solve the above technical problems, the utility model provides a cooling conveying device for improving the stability of rubber sheet, which comprises a rack, and the top of the rack is sequentially provided with an upper conveying area and a lower conveying area from top to bottom.

[0009] One side of the rack is also connected with an operation box, one end of the upper conveying area is connected with a guiding deviation correction assembly, the upper conveying area comprises a power head and a non-powered tail, and the lower conveying area has the same structure as the upper conveying area and is correspondingly arranged at the head and tail.

[0010] The guiding deviation correction assembly is connected to the head of the upper conveying area.

[0011] As an improvement, the powered head is a powered belt conveying group, the unpowered tail is an unpowered conveying group, and the tail of the upper conveying area is connected to the unpowered tail and provided with a traction roller.

[0012] As an improvement, the powered belt conveying group comprises a motor mounted on one side of the frame, transmission wheels arranged at two ends of the powered belt conveying group, and a belt sleeved on the transmission wheels, and the power output end of the motor is connected to any transmission wheel for power output.

[0013] As an improvement, the unpowered conveying group comprises a plurality of unpowered rollers arranged along the length direction of the frame, and the unpowered rollers are rotatably arranged between the side walls of the frame.

[0014] As an improvement, the guiding and correcting assembly comprises a guiding frame connected to the head of the upper conveying area and guiding rollers rotatably connected to four sides of the guiding frame, the guiding rollers are arranged perpendicularly to the guiding frame, and a plurality of universal wheels are uniformly arranged in the guiding frame.

[0015] As an improvement, the upper part of the operation box is further connected with an adjusting control panel.

[0016] As an improvement, the top of the frame is further connected with a gantry rod, the gantry rod is further connected with a rotating roller frame, and a compression roller is rotatably arranged in the rotating roller frame.

[0017] (Three) beneficial effects

[0018] Compared with the prior art, the utility model has the advantages that:

[0019] 1. The utility model prolongs the conveying distance of the compression rubber sheet, and releases the internal stress of the compression rubber sheet and reduces the shrinkage deformation of the rubber sheet after cutting by matching different speeds and conveying modes in the conveying process.

[0020] 2. The utility model uses the high stand and multi-layer conveying, and matches the powered belt conveying, the unpowered roller conveying and the speed control of each area, so that the shrinkage deformation of the rubber sheet is effectively reduced, and the space utilization is greatly improved. DRAWINGS

[0021] Figure 1 It is a structure schematic view of a cooling conveying device for improving the stability of rubber mixing sheets.

[0022] Figure 2 It is a structure schematic view of a cross-sectional view of a cooling conveying device for improving the stability of rubber mixing sheets.

[0023] Figure 3 It is a structure schematic view of a second view angle of a cross-sectional view of a cooling conveying device for improving the stability of rubber mixing sheets.

[0024] Figure 4 is a structure schematic view of a side view of a cooling conveying device for improving stability of a rubber mixing sheet.

[0025] As shown in the figure: 1, frame; 2, upper conveying area; 3, lower conveying area; 4, guiding and correcting assembly; 5, motor; 6, transmission wheel; 7, belt; 8, unpowered roller; 9, guiding frame; 10, guiding roller; 11, universal wheel; 12, gantry rod; 13, rotating wheel frame; 14, compression roller; 15, traction roller. DETAILED DESCRIPTION

[0026] The specific embodiments of the present application will be further described below with reference to the accompanying drawings. The same parts are denoted by the same reference numerals.

[0027] It should be noted that the words "front", "back", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "inner" and "outer" refer to the directions towards or away from the geometric center of a particular part.

[0028] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can be a middle element, and when an element is referred to as being "connected to" another element, it can be directly connected to the other element or there can be a middle element, and the terms "vertical", "horizontal", "left", "right" and the like used herein are for illustrative purposes only.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terminology used in the description of the present application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0030] In order to make the content of the present application more easily understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application.

[0031] Please refer to the accompanying drawings Figures 1-4 .

[0032] A cooling conveying device for improving the stability of the rubber sheet, comprising a rack 1, the top of which is sequentially provided with an upper conveying area 2 and a lower conveying area 3 from top to bottom; one end of the upper conveying area 2 is connected with a guiding deviation correction assembly 4, the upper conveying area 2 comprises a powered head and an unpowered tail, the lower conveying area 3 has the same structure as the upper conveying area 2 and is correspondingly arranged at the head and tail of the upper conveying area 2, and the guiding deviation correction assembly 4 is connected to the head of the upper conveying area 2.

[0033] The powered head is a powered belt conveying group, the unpowered tail is an unpowered conveying group, and the tail of the upper conveying area 2 is connected with a traction roller 15 close to the unpowered tail.

[0034] The powered belt conveying group comprises a motor 5 mounted on one side of the rack 1, a transmission wheel 6 arranged at both ends of the powered belt conveying group, and a belt 7 sleeved on the transmission wheel 6, and the power output end of the motor 5 is connected with any transmission wheel 6 to output power, so that the conveying speed can be adjusted in real time through the motor to ensure that the calendered rubber sheet is conveyed in a state without tension.

[0035] The unpowered conveying group comprises a plurality of unpowered rollers 8 arranged along the length direction of the rack 1, the unpowered rollers 8 are rotatably arranged between the side walls of the rack 1, a plurality of independent unpowered rollers are used for conveying the rubber sheet, and a traction roller is arranged at the tail end for traction, so that the calendered rubber sheet can release internal stress on the plurality of unpowered rollers.

[0036] In use, the guiding deviation correction assembly 4 comprises a guiding frame 9 connected to the head of the upper conveying area 2 and guiding rollers 10 rotatably connected to four sides of the guiding frame 9, the guiding rollers 10 are arranged perpendicularly to the guiding frame 9, a plurality of universal wheels 11 are uniformly arranged in the guiding frame 9, and the front and rear two groups of perpendicular guiding rollers and the plurality of universal wheels can avoid displacement of the calendered rubber sheet during conveying, so that the calendered rubber sheet is located in the center of the cooling conveying device.

[0037] Meanwhile, a portal rod 12 is further connected to the top of the rack 1, a rotating wheel frame 13 is connected to the portal rod 12, and a compression roller 14 is rotatably connected in the rotating wheel frame 13 for use, so as to make the rubber sheet run smoothly.

[0038] In one embodiment:

[0039] The control box can be installed on one side of the frame, and a control panel is arranged on the control box to control the running speed of different areas, when the film is placed on the new device and runs, the first piece passes through the deviation correcting device to enable the film to run straight and avoid deviation, after passing through the deviation correcting device, the film runs to the power belt conveying area to reduce the stress on the film and release the internal stress of the film, after passing through the power belt conveying area, the film runs to the non-power roller conveying area, only the tail end traction roller in the area is used for traction to enable the film to be in a relaxed state and release the internal stress of the film, after passing through the non-power roller conveying area, the film runs through the lower power belt conveying area and the non-power roller conveying area to further release the internal stress of the film, and finally, the film runs to the material preparation area to prepare for the next operation.

[0040] The contents not described in detail in the specification belong to the prior art known by the person skilled in the art.

[0041] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt the conventional types in the prior art, the circuit connection adopts the conventional connection mode in the prior art, and the contents not described in detail in the specification belong to the prior art known by the person skilled in the art.

[0042] The utility model and its implementation mode are described above, and the description is not restrictive, and the shown in the drawings is only one of the implementation modes of the utility model, and the actual structure is not limited thereto. In summary, if the person skilled in the art is inspired, without departing from the creative purpose of the utility model, without creative design, the similar structure mode and examples of the technical scheme should belong to the protection scope of the utility model.

Claims

1. A cooling conveyor for improving the stability of a calendered sheet, comprising a frame (1), characterized in that: The top of the rack (1) is sequentially provided with an upper conveying area (2) and a lower conveying area (3) from top to bottom; One end of the upper conveying area (2) is connected with a guiding deviation correction assembly (4), the upper conveying area (2) comprises a powered head and a non-powered tail, the lower conveying area (3) has the same structure as the upper conveying area (2) and is correspondingly arranged at the head and tail of the upper conveying area (2); The guiding deviation correction assembly (4) is connected to the head of the upper conveying area (2).

2. The cooling conveyor of claim 1, wherein: The powered head is a powered belt conveying group, the non-powered tail is a non-powered conveying group, and the tail of the upper conveying area (2) is connected with a traction roller (15) near the non-powered tail.

3. A cooling conveyor for improving the stability of a calendered sheet according to claim 2, characterized in that: The powered belt conveying group comprises a motor (5) mounted on one side of the rack (1), a transmission wheel (6) arranged at both ends of the powered belt conveying group, and a belt (7) sleeved on the transmission wheel (6), and the power output end of the motor (5) is connected with any transmission wheel (6) to output power.

4. The cooling conveyor of claim 2, wherein: The non-powered conveying group comprises a plurality of non-powered rollers (8) arranged along the length direction of the rack (1), and the non-powered rollers (8) are rotatably arranged between the side walls of the rack (1).

5. The cooling conveyor of claim 3, wherein: The guiding deviation correction assembly (4) comprises a guide frame (9) connected to the head of the upper conveying area (2) and a plurality of guide rollers (10) rotatably connected to the four sides of the guide frame (9), the guide rollers (10) are arranged perpendicularly to the guide frame (9), and a plurality of universal wheels (11) are uniformly arranged in the guide frame (9).

6. The cooling conveyor of claim 3, wherein: The top of the rack (1) is further connected with a gantry rod (12), the gantry rod (12) is connected with a rotating roller frame (13), and the rotating roller frame (13) is rotatably connected with a pressure roller (14).

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