Belted layer cutting and conveying device

Abstract

The utility model provides a belted layer cutting and conveying device which comprises an upper conveying roller way, a lower conveying roller way, an upper automatic cutting device and a lower automatic cutting device, the lower conveying roller way is arranged below the upper conveying roller way, the upper automatic cutting device is arranged on the upper portion of the lower conveying roller way, and the lower automatic cutting device is arranged on the upper portion of the upper conveying roller way. Power magnetic roller devices are arranged on the inner side of the upper conveying roller way and the inner side of the lower conveying roller way and comprise a plurality of rollers. The conveying device is reasonable in design, the conveying device is changed into a magnetic roller form, a magnetic field in the roller is used for adsorbing belted layer sizing materials, and the conveying stability of the belted layer is kept; the automatic cutting device is of an ejector rod structure, an ejector rod ejects materials to a certain height, and a cutter transversely cuts the materials. By means of the novel cutting and conveying device, conveying and removing of belted layer rubber are well and stably achieved, the conveying precision of the belted layer is improved, and the cutting quality of a cutter is improved. And the production efficiency and the product quality are improved.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of belt layer cutting and conveying, and in particular to a belt layer cutting and conveying device. Background Art

[0002] When the rubber material of the belt layer is cut and transported to the front, the centering rollers on both sides will guide and transport the rubber material.

[0003] The inventor discovered the following defects during the operation of the specific embodiment:

[0004] At present, the old belt layer rear conveying and cutting device uses a common flat conveyor belt, which has poor conveying stability and easily causes the belt layer rubber to deviate. The cutting device adopts a knife lifting and material pressing structure. In the cutting process of this structure, the material cannot drift with the cutting action, resulting in serious wire pulling during cutting, which seriously affects production efficiency.

[0005] It should be noted that the above contents belong to the technical cognition scope of the inventor. Since the technical contents in this field are vast and too complicated, the above contents of this application do not necessarily constitute prior art. Utility Model Content

[0006] 1. Technical problems to be solved by the utility model:

[0007] The utility model provides a belt layer cutting and conveying device, which is used to solve the technical problems existing in the above-mentioned background technology.

[0008] 2. Technical solution:

[0009] In order to achieve the above-mentioned purpose, the technical solution provided by the utility model is: a belt layer cutting and conveying device, comprising an upper conveying roller, a lower conveying roller, an upper automatic cutting device and a lower automatic cutting device, the lower conveying roller is arranged below the upper conveying roller, the upper automatic cutting device is arranged on the upper part of the lower conveying roller, and the lower automatic cutting device is arranged on the upper part of the upper conveying roller; the inner sides of the upper conveying roller and the lower conveying roller are both provided with a power magnetic roller device, the power magnetic roller device comprises a plurality of rollers, magnets are distributed inside the rollers, and conveying correction and limiting devices are installed on the front and rear sides of the rollers, the upper conveying roller and the lower conveying roller are installed with a cutting top material roller device, and the upper conveying roller and the lower conveying roller are both provided with a material head and material level pressing roller device at the front end of the conveying.

[0010] Furthermore, the lower automatic cutting device includes a supporting beam, which is arranged on the upper part of the upper conveying roller and the upper part of the lower conveying roller. A main fixed frame is provided in the middle part above the supporting beam, a synchronous belt drive device is provided on one side of the supporting beam, a variable frequency motor power device is installed at the end of the supporting beam, and the variable frequency motor power device is driven and connected to the synchronous belt drive device. A hot knife system is installed at the bottom of the synchronous belt drive device, and a hot blade is installed inside the hot knife system.

[0011] Furthermore, a fixed column is provided on one side of the supporting beam, and an angle adjustment device is installed on the upper part of the fixed column toward one side of the supporting beam. A turntable bearing device is installed on the inner side of the main fixed frame, and a turntable bearing is embedded inside the turntable bearing device. A cutting plate is installed on the side wall of the hot knife system, and a drag chain device is provided on the side wall of the supporting beam away from the synchronous belt drive device.

[0012] Furthermore, the rear ends of the upper conveying rollers and the lower conveying rollers are provided with mechanical feeding deviation correction, and the upper parts of the rear ends of the upper conveying rollers and the lower conveying rollers are provided with feeding pressure roller devices.

[0013] Furthermore, the upper conveying roller and the lower conveying roller are installed on the inner sides of the conveying frames on both sides and can be fixed by bolts.

[0014] 3. Beneficial effects:

[0015] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0016] The utility model has a reasonable design. The conveying device is changed to a magnetic roller form, and the magnetic field inside the roller is used to adsorb the rubber material of the belt layer to maintain the stability of the belt layer conveying; the automatic cutting device adopts a top rod structure, the top rod lifts the material to a certain height, and the cutter cuts horizontally;

[0017] The new cutting and conveying device can realize the conveying and removal of the belt layer rubber material in a better and more stable manner, improve the belt layer conveying accuracy, and improve the cutting quality of the cutter, thereby improving production efficiency and product quality.

[0018] It should be noted that the structures not introduced in the present invention are not related to the design points and improvement directions of the present invention, and are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 3This is a schematic diagram of the principle and appearance of the automatic belt layer cutting device of the utility model;

[0022] Figure 4 This is a schematic diagram of the magnetic conveying roller structure of the utility model;

[0023] Figure 5 It is a front structural schematic diagram of the lower automatic cutting device of the utility model.

[0024] Reference numerals:

[0025] 1. Upper conveyor roller; 2. Lower conveyor roller; 3. Upper automatic cutting device; 4. Lower automatic cutting device; 401. Support beam; 402. Angle adjustment device; 403. Main fixed frame; 404. Synchronous belt drive device; 405. Frequency conversion motor power device; 406. Hot knife system; 407. Turntable bearing device; 408. Cutting pressure plate; 409. Drag chain device; 5. Mechanical feeding and correction; 6. Feeding pressure roller device; 7. Power magnetic roller device; 8. Conveying correction and limiting device; 9. Cutting top roller device; 10. Material head and material level pressure roller device; 11. Conveying frame. DETAILED DESCRIPTION

[0026] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0028] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0029] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", "provided on" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0030] See attached Figure 1-5 A belt layer cutting and conveying device comprises an upper conveying roller 1, a lower conveying roller 2, an upper automatic cutting device 3 and a lower automatic cutting device 4, wherein the lower conveying roller 2 is arranged below the upper conveying roller 1, the upper automatic cutting device 3 is arranged above the lower conveying roller 2, and the lower automatic cutting device 4 is arranged above the upper conveying roller 1; a power magnetic roller device 7 is arranged inside the upper conveying roller 1 and the lower conveying roller 2, and the power magnetic roller device 7 comprises a plurality of rollers, and magnets are distributed inside the rollers to maintain the weak magnetism of the roller surface, thereby ensuring the roller's adsorption of the belt layer rubber; conveying deviation correction and limiting devices 8 are installed on both the front and rear sides of the rollers to ensure the stability of feeding; a cutting top material roller device 9 is installed inside the upper conveying roller 1 and the lower conveying roller 2 to cooperate with the cutting system to stably cut the belt layer rubber; a material head material level pressing roller device 10 is arranged at the front end of the upper conveying roller 1 and the lower conveying roller 2 to maintain the accuracy and stability of the material head conveying.

[0031] In this embodiment, the lower automatic cutting device 4 includes a supporting beam 401, which is arranged on the upper part of the upper conveying roller 1 and the lower conveying roller 2. A main fixed frame 403 is provided in the middle above the supporting beam 401, and a synchronous belt drive device 404 is provided on one side of the supporting beam 401. A variable frequency motor power device 405 is installed at the end of the supporting beam 401. The variable frequency motor power device 405 is driven and connected to the synchronous belt drive device 404. A hot knife system 406 is installed at the bottom of the synchronous belt drive device 404, and a hot blade is installed inside the hot knife system 406.

[0032] It should be noted that the variable frequency motor power device 405 is driven by the synchronous belt drive device 404, so that the hot knife system 406 moves horizontally, driving the blade to move horizontally. The blade is equipped with a heating system, and the program automatically controls to ensure the stability of its temperature.

[0033] In this embodiment, a fixed column is provided on one side of the supporting beam 401, and an angle adjustment device 402 is installed on the upper part of the fixed column facing the supporting beam 401. A turntable bearing device 407 is installed on the inner side of the main fixed frame 403, and a turntable bearing is embedded inside the turntable bearing device 407. A cutting pressure plate 408 is installed on the side wall of the hot knife system 406, and a drag chain device 409 is provided on the side wall of the supporting beam 401 away from the synchronous belt drive device 404.

[0034] It should be noted that the angle adjustment device 402 can ensure the stability of the angle adjustment of the turntable bearing device 407 through the adjustment of the hand wheel and the lead screw, and the cutting pressure plate 408 can ensure the cutting quality.

[0035] In this embodiment, a mechanical feeding deviation correction 5 is provided at the rear end of the upper conveying roller 1 and the lower conveying roller 2, and a feeding pressing roller device 6 is provided at the upper part of the rear end of the upper conveying roller 1 and the lower conveying roller 2.

[0036] It should be noted that the mechanical feeding correction 5 is a mechanical edge positioning method, with hand wheel and screw adjustment, and synchronous adjustment on both sides to ensure good centering. The feeding roller device 6 can ensure the feeding stability and prevent the rubber from sliding down due to gravity.

[0037] In this embodiment, the upper conveying roller 1 and the lower conveying roller 2 are installed on the inner side of the conveying frames 11 on both sides and can be fixed by bolts.

[0038] It should be noted that the upper conveyor roller table 1 and the lower conveyor roller table 2 are portable and detachable.

[0039] The above embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the patent of the utility model shall be based on the attached claims.

Claims

1. A belt layer cutting and conveying device, characterized in that: The invention comprises an upper conveying roller (1), a lower conveying roller (2), an upper automatic cutting device (3) and a lower automatic cutting device (4), wherein the lower conveying roller (2) is arranged below the upper conveying roller (1), the upper automatic cutting device (3) is arranged above the lower conveying roller (2), and the lower automatic cutting device (4) is arranged above the upper conveying roller (1); a power magnetic roller device (7) is arranged inside the upper conveying roller (1) and the lower conveying roller (2), wherein the power magnetic roller device (7) comprises a plurality of rollers, wherein magnets are distributed inside the rollers, and conveying deviation correction and limiting devices (8) are installed on both the front and rear sides of the rollers; a cutting top material roller device (9) is installed inside the upper conveying roller (1) and the lower conveying roller (2), and a material head material level pressing roller device (10) is arranged at the conveying front end of the upper conveying roller (1) and the lower conveying roller (2).

2. The belt layer cutting and conveying device according to claim 1, characterized in that: The lower automatic cutting device (4) comprises a supporting crossbeam (401), the supporting crossbeam (401) being arranged on the upper part of the upper conveying roller (1) and the lower conveying roller (2), a main fixed frame (403) being arranged in the middle part above the supporting crossbeam (401), a synchronous belt driving device (404) being arranged on one side of the supporting crossbeam (401), a variable frequency motor power device (405) being installed at the end of the supporting crossbeam (401), the variable frequency motor power device (405) being drivingly connected to the synchronous belt driving device (404), a hot knife system (406) being installed at the bottom of the synchronous belt driving device (404), and a hot knife blade being installed inside the hot knife system (406).

3. The belt layer cutting and conveying device according to claim 2, characterized in that: A fixing column is provided on one side of the supporting crossbeam (401), and an angle adjustment device (402) is installed on the upper part of the fixing column facing the supporting crossbeam (401). A turntable bearing device (407) is installed on the inner side of the main fixed frame (403), and a turntable bearing is embedded inside the turntable bearing device (407). A cutting plate (408) is installed on the side wall of the hot knife system (406), and a drag chain device (409) is provided on the side wall of the supporting crossbeam (401) away from the synchronous belt driving device (404).

4. The belt layer cutting and conveying device according to claim 3, characterized in that: A mechanical loading and deflection correction device (5) is provided at the rear end of the upper conveying roller (1) and the lower conveying roller (2), and a loading and pressing roller device (6) is provided at the upper part of the rear end of the upper conveying roller (1) and the lower conveying roller (2).

5. The belt layer cutting and conveying device according to claim 4, characterized in that: The upper conveying roller (1) and the lower conveying roller (2) are installed on the inner sides of the conveying frames (11) on both sides and can be fixed by bolts.

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