Rubber material processing equipment

Abstract

The utility model relates to the technical field of rubber processing, and discloses rubber material processing equipment which comprises a hydraulic cylinder, the lower side of the hydraulic cylinder is connected with a cutter assembly, a support is arranged on the outer side of the cutter assembly, the two sides of the lower end of the cutter assembly are connected with downward pressing assemblies, and rotating assemblies are placed on the lower sides of the downward pressing assemblies. Fixing assemblies are installed on the two sides of the rotating assembly correspondingly, a workbench is connected to the lower sides of the fixing assemblies, and a control box is arranged on one side of the workbench. According to the rubber material processing equipment, the cutter assembly and the downward pressing assemblies move downwards synchronously through the air cylinder, the downward pressing assemblies are arranged on the two sides of the lower end of the cutter assembly, so that pressing blocks of the downward pressing assemblies firstly press a rubber plate downwards for fixing, and then springs in the downward pressing assemblies are used for enabling a cutter head to press downwards continuously; and the pressing block which is synchronously pressed down is in a relatively stable fixed state, so that the cutting stability is improved, the mechanical degree is high, convenience and rapidness are realized, and the safety is good.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber processing, in particular to a rubber material processing device. Background Art

[0002] Rubber refers to a highly elastic polymer material with reversible deformation, which is divided into natural rubber and synthetic rubber. Natural rubber is made by extracting gum from plants such as rubber trees and rubber grass; synthetic rubber is obtained by polymerization reaction of various monomers. The rubber industry is one of the important basic industries of the national economy. It not only provides people with daily necessities, medical and other light industrial rubber products that are indispensable to daily life, but also provides various rubber production equipment or rubber parts to heavy industries and emerging industries such as mining, transportation, construction, machinery, and electronics. The rubber industry has a wide variety of products and a very broad downstream industry.

[0003] The basic production process of rubber products includes six basic steps: plasticizing, mixing, calendering, extrusion, molding, and vulcanization. A large number of equipment are used in the rubber processing process, including rubber mixers, extruders, calenders, rubber cutters, rubber cold rubber machines, etc. The main function of the rubber cutter is to quickly cut the rubber into strips, blocks or special shapes according to production requirements. Compared with manual rubber cutting, it effectively improves production efficiency.

[0004] Chinese Patent Publication No.: CN 209615664 U discloses "A Rubber Material Processing Equipment", which includes a base plate, a cutting platform pinned at the middle of the upper outer surface of the base plate, a cutting blade arranged above the cutting platform, a telescopic pull rod arranged on one side outer surface of the base plate, a connecting seat threadedly connected to one side of the upper outer surface of the base plate, a water tank arranged at the front end of the connecting seat, a connecting arm pinned to one side outer surface of the connecting seat, a connecting cover arranged outside the cutting blade, and a cutting motor fixedly mounted on the rear end outer surface of the connecting cover.

[0005] In the above-mentioned prior art, pressure plates are placed on both sides of the cut of the rubber sheet, and then a force rod is manually sleeved on the upper end of the fastening screw and tightened, and the fastening screw cooperates with the pressure plate to fix the rubber sheet. However, the manual fixing of the rubber sheet on the lower side of the cutting piece is prone to cause safety accidents and is not conducive to personal safety. In addition, the process of fixing and removing the rubber sheet is cumbersome, the manual labor intensity is large, and it is time-consuming and labor-intensive, which affects work efficiency.

[0006] It can be seen that there is an urgent need for a rubber material processing equipment to facilitate the fixation of rubber sheets, reduce labor intensity, protect personal safety, and improve the work efficiency of cutting rubber sheets. Utility Model Content

[0007] The purpose of the utility model is to provide a rubber material processing equipment to solve the problems raised in the above background technology.

[0008] In order to solve the above technical problems, the utility model provides the following technical solutions: a rubber material processing equipment, comprising a hydraulic cylinder, a tool assembly is connected to the lower side of the hydraulic cylinder, and a bracket is arranged on the outer side of the tool assembly, a pressing assembly is connected to both sides of the lower end of the tool assembly, and a rotating assembly is placed under the pressing assembly, a fixed assembly is installed on both sides of the rotating assembly, and a workbench is connected to the lower side of the fixed assembly, and a control box is arranged on one side of the workbench;

[0009] The pressing assembly comprises an upper sleeve, and a lower sleeve is arranged inside the upper sleeve, a pressing block is connected to the bottom end of the lower sleeve, and a spring is installed on the inner wall of the lower sleeve;

[0010] The rotating assembly includes a base, and a motor is arranged inside the base, a rotating disk is connected to the upper side of the motor, and a plurality of grooves are arranged on the outer side of the rotating disk;

[0011] The fixing assembly comprises a cylinder, and a supporting block is arranged at the lower side of the cylinder, and a slot block is connected to the output end of the cylinder.

[0012] Preferably, the tool assembly includes a tool sleeve, and screws are connected through both sides of the tool sleeve, and a tool head is installed on the lower side of the tool sleeve.

[0013] Preferably, the bracket is located on the upper side of the workbench, and the bracket is located on the lower side of the hydraulic cylinder.

[0014] Preferably, the pressing components are located on both sides of the cutter head, and the number of the pressing components is set to four groups.

[0015] Preferably, the rotating disk is located at the lower side of the pressing block, and the rotating disk is configured to be circular.

[0016] Preferably, the groove is located on one side of the slot block, and the groove and the slot block are at the same height and match each other.

[0017] Preferably, the upper sleeve and the lower sleeve are sleeve-connected, and the pressing block is made of rubber.

[0018] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0019] First, the utility model installs a cutter head at the middle position of the lower side of the cutter sleeve, and sets pressing components on both sides of the cutter head. When the cutter sleeve is pressed down, the pressing block of the pressing component touches the rubber first, and the rubber can be fixed by the pressing block. Since the distance between the pressing component and the cutter head is short, the pressing and fixing effect is more ideal, which improves the stability when cutting rubber. At the same time, the spring in the pressing component can stop the pressing block from continuing to press down synchronously after the pressing block fixes the rubber plate, so that the cutter head drives the telescopic component to continue to move downward, thereby preventing the rubber from being excessively squeezed and deformed, and ensuring that the pressing block maintains a relatively stable fixed state during the downward movement of the cutter head to cut the rubber. The fixing process is convenient and fast, with a high degree of mechanization, good safety, low manual labor intensity, and high work efficiency.

[0020] Secondly, the utility model places a rotating component on a workbench, and uses the motor of the rotating component to drive the rubber plate on the upper side of the rotating disk to rotate at different angles, so as to realize cutting of the rubber plate at different angles, which is convenient, fast, time-saving and labor-saving, and the groove blocks of the fixed components on both sides of the rotating component can be stuck in the grooves of the rotating component, so as to fix the rotating component. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a cross-sectional view of the utility model;

[0023] Figure 3 This is a schematic diagram of the connection structure of the pressing assembly of the utility model;

[0024] Figure 4 It is a schematic diagram of the structure of the rotating assembly of the utility model.

[0025] Among them: 1. Hydraulic cylinder; 2. Bracket; 3. Tool assembly; 301. Tool sleeve; 302. Screw; 303. Tool head; 4. Pressing assembly; 401. Upper sleeve; 402. Spring; 403. Lower sleeve; 404. Pressing block; 5. Rotating assembly; 501. Base; 502. Motor; 503. Rotating disk; 504. Groove; 6. Fixing assembly; 601. Cylinder; 602. Slot block; 603. Support block; 7. Workbench; 8. Control box. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions 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.

[0027] See also Figure 1-4 A rubber material processing equipment comprises a hydraulic cylinder 1, a tool assembly 3 is connected to the lower side of the hydraulic cylinder 1, and a bracket 2 is arranged on the outer side of the tool assembly 3, a pressing assembly 4 is connected to both sides of the lower end of the tool assembly 3, and a rotating assembly 5 is placed under the pressing assembly 4, a fixing assembly 6 is installed on both sides of the rotating assembly 5, and a workbench 7 is connected to the lower side of the fixing assembly 6, and a control box 8 is arranged on one side of the workbench 7;

[0028] The pressing assembly 4 includes an upper sleeve 401, and a lower sleeve 403 is arranged inside the upper sleeve 401, a pressing block 404 is connected to the bottom end of the lower sleeve 403, and a spring 402 is installed on the inner wall of the lower sleeve 403;

[0029] The rotating assembly 5 includes a base 501, and a motor 502 is disposed inside the base 501, a rotating disk 503 is connected to the upper side of the motor 502, and a plurality of grooves 504 are disposed on the outer side of the rotating disk 503;

[0030] The fixing assembly 6 includes a cylinder 601 , and a support block 603 is disposed at the lower side of the cylinder 601 , and a slot block 602 is connected to the output end of the cylinder 601 .

[0031] Through the above technical scheme, a pressing assembly 4 is set on both sides of the cutter head 303 of the tool assembly 3. When the hydraulic cylinder 1 drives the tool assembly 3 and the pressing assembly 4 to press down synchronously, the pressing block 404 of the pressing assembly 4 first fixes the rubber block to ensure stability and accuracy when cutting the rubber block. After the pressing block 404 fixes the rubber block, the spring 402 of the pressing assembly 4 allows the pressing block 404 to maintain a relatively stable fixed state when the cutter head 303 continues to press down for cutting, thereby preventing the rubber sheet from being over-extruded and affecting the cutting effect. Then, the rotating disk 503 of the rotating assembly 5 on the workbench 7 drives the rubber sheet to rotate at different angles, which is convenient for cutting rubber sheets at different angles. Finally, it is combined with the groove 504 of the rotating assembly 5 and the groove block 602 of the fixing assembly 6 to fix the rotating disk 503.

[0032] Specifically, the tool assembly 3 includes a tool sleeve 301 , and screws 302 are connected through both sides of the tool sleeve 301 , and a tool head 303 is installed on the lower side of the tool sleeve 301 .

[0033] Through the above technical solution, a cutter head 303 is installed on the lower side of the cutter sleeve 301, and the cutter sleeve 301 and the upper part of the cutter head 303 are connected through the screws 302. The design of multiple screws 302 makes the connection between the cutter head 303 and the cutter sleeve 301 more firm and stable. The screw 302 connection facilitates the installation and disassembly of the cutter head 303, and it is easy and convenient to repair or replace the cutter head 303.

[0034] Specifically, the bracket 2 is located on the upper side of the workbench 7 , and the bracket 2 is located on the lower side of the hydraulic cylinder 1 .

[0035] Through the above technical solution, the bracket 2 is placed on the upper side of the workbench 7, which plays a fixing role for the bracket. At the same time, the hydraulic cylinder 1 is placed on the upper side of the bracket 2. The bracket can be used to protect the stability of the hydraulic cylinder 1 during movement, ensuring that the hydraulic cylinder 1 is not prone to deviation during operation. At the same time, the hydraulic cylinder 1 connected to the tool assembly 3 and the downward pressure assembly 4 on the lower side is not easy to fall, playing a load-bearing role.

[0036] Specifically, the pressing components 4 are located on both sides of the cutter head 303, and the number of the pressing components 4 is set to four groups.

[0037] Through the above technical solution, the number of pressing components 4 on both sides of the cutter head 303 is set to four groups, so that the pressing block 404 of the pressing component 4 can fix the four corners of the rubber plate at the same time when fixing the rubber plate, which greatly improves the stability of the pressing block 404 to the rubber plate, facilitates the cutting of the rubber plate by the cutter head 303, and improves the cutting accuracy.

[0038] Specifically, the rotating disk 503 is located at the lower side of the pressing block 404, and the rotating disk 503 is configured to be circular.

[0039] Through the above technical solution, the rotating disk 503 is directly arranged on the lower side of the pressing block 404, so that the pressing block can directly press down to fix the rubber plate on the rotating disk 503, and the existence of the rotating disk 503 can reduce the calibration time of the rubber plate placement position and improve work efficiency. Finally, the design of the circular rotating disk 503 has rotational invariance, which is more conducive to the multi-angle rotation of the rotating disk 503. The circle can also give people a visual sense of rotation, movement and contraction.

[0040] Specifically, the groove 504 is located on one side of the groove block 602 , and the groove 504 and the groove block 602 are at the same height and match each other.

[0041] Through the above technical solution, the groove 504 and the groove block 602 are set at the same height, which makes it more convenient for the groove block 602 to be translated to the groove for connection, saving unnecessary displacement time. At the same time, the groove 504 and the groove block 602 match each other, and the groove block 602 is more closely connected to the groove 504. The groove block 602 has no extra space in the groove 504 for shaking, thereby improving the stability of the rotating disk 503.

[0042] Specifically, the upper sleeve 401 and the lower sleeve 403 are sleeve-connected, and the pressing block 404 is made of rubber.

[0043] Through the above technical solution, the upper sleeve 401 and the lower sleeve 403 are connected by sleeve connection. The sleeve connection method has good mechanical properties and a safe and reliable connection. At the same time, the pressure block 404 is made of rubber material, which improves the shock absorption effect and helps to reduce impact deformation and dynamic deformation.

[0044] When in use, the control box 8 is started first, and the hydraulic cylinder 1 on the upper side of the bracket 2 starts to drive the tool assembly 3 to press down. Since a cutter head 303 is installed on the lower side of the knife sleeve 301 of the tool assembly 3, and pressing components 4 are arranged on both sides of the cutter head 303, the pressing component 4 and the tool assembly 3 are pressed down synchronously, and the pressing block 404 first fixes the rubber plate, and then the spring 402 of the pressing component 4 allows the synchronously pressed pressing block 404 to maintain a relatively stable fixed state when the cutter head 303 continues to press down and cut, so as to prevent the rubber plate from being over-extruded and affecting the cutting effect. After the cutter head 303 cuts the rubber plate, the rotating disk 503 on which the rubber plate is placed uses the motor 502 inside the base 501 to drive the rubber plate on the rotating disk 503 to rotate at different angles, so that the rubber plate can automatically complete the cutting at different angles, reduce the labor intensity, and be safe and fast. Finally, the groove 504 arranged on the peripheral side of the rotating disk 503 and the groove block 602 driven by the cylinder 601 can be connected to increase the stability of the rotating disk 503.

[0045] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit thereof, and the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A rubber material processing device, comprising a hydraulic cylinder (1), Features: The lower side of the hydraulic cylinder (1) is connected to a tool assembly (3), and a bracket (2) is arranged on the outer side of the tool assembly (3), the lower ends of the tool assembly (3) are connected to downward pressing assemblies (4) on both sides, and a rotating assembly (5) is placed on the lower side of the downward pressing assembly (4), both sides of the rotating assembly (5) are installed with fixed assemblies (6), and the lower side of the fixed assembly (6) is connected to a workbench (7), and a control box (8) is arranged on one side of the workbench (7); The pressing assembly (4) comprises an upper sleeve (401), and a lower sleeve (403) is arranged inside the upper sleeve (401), a pressing block (404) is connected to the bottom end of the lower sleeve (403), and a spring (402) is installed on the inner wall of the lower sleeve (403); The rotating assembly (5) comprises a base (501), and a motor (502) is arranged inside the base (501), a rotating disk (503) is connected to the upper side of the motor (502), and a plurality of groups of grooves (504) are arranged on the outer side of the rotating disk (503); The fixing assembly (6) comprises a cylinder (601), and a support block (603) is arranged at the lower side of the cylinder (601), and the output end of the cylinder (601) is connected to a slot block (602).

2. A rubber material processing equipment according to claim 1, Features: The tool assembly (3) comprises a tool sleeve (301), and screws (302) are connected through both sides of the tool sleeve (301), and a tool head (303) is installed on the lower side of the tool sleeve (301).

3. A rubber material processing equipment according to claim 1, Features: The support (2) is located on the upper side of the workbench (7), and the support (2) is located on the lower side of the hydraulic cylinder (1).

4. A rubber material processing equipment according to claim 1, Features: The pressing components (4) are located on both sides of the cutter head (303), and the number of the pressing components (4) is set to four groups.

5. The rubber material processing equipment according to claim 1, Features: The rotating disk (503) is located at the lower side of the pressing block (404), and the rotating disk (503) is configured to be circular.

6. A rubber material processing equipment according to claim 1, Features: The groove (504) is located on one side of the groove block (602), and the groove (504) and the groove block (602) are at the same height and match each other.

7. The rubber material processing equipment according to claim 1, Features: The upper sleeve (401) and the lower sleeve (403) are sleeve-connected, and the pressing block (404) is made of rubber.

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