Rubber cutting machine for rubber product processing
By introducing a clamping mechanism of a second and a third rotating roller into the rubber cutting machine, the problem of offset during rubber cutting is solved, achieving stable movement and precise cutting of the rubber, and improving the practicality of the cutting process.
Patent Information
- Application Number
- CN202520668380.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-10
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-04-10
AI Technical Summary
Existing rubber cutting machines lack a clamping and limiting mechanism, which makes the rubber prone to shifting during the cutting process, resulting in low practicality.
A rubber cutting machine was designed, which uses a second rotating roller to support the rubber. Through the cooperation of a second electric telescopic rod and a moving frame, the movement of a bidirectional screw and a slider, combined with the third rotating roller, clamps the rubber from the front and rear directions, and achieves precise cutting through the cooperation of a motor and a cutter.
It achieves stable movement and precise cutting of rubber, improves the practicality of cutting, and ensures that the rubber does not deviate during the cutting process.
Smart Images
Figure CN223947990U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of rubber product processing technology, specifically a rubber cutting machine for processing rubber products. Background Technology
[0002] Rubber is an elastic polymer. It is broadly classified into natural rubber and synthetic rubber. Natural rubber originates from rubber trees and rubber grass, and its main component is cis-1,4-polyisoprene, classifying it as a non-polar rubber. Synthetic rubber is mostly synthesized from monomers through polymerization reactions, allowing for large-scale production at a rate many times higher than that of natural rubber. It has numerous applications and products, such as tires and gaskets. Rubber possesses properties such as abrasion resistance, tear resistance, flexural resistance, impact resistance, heat resistance, cold resistance, oxygen resistance, ozone resistance, water resistance, light resistance, airtightness, and electrical insulation. Rubber processing requires cutting.
[0003] Existing rubber cutting machines, although capable of cutting, often lack a clamping and limiting mechanism, making the rubber prone to shifting during movement and thus less practical. Utility Model Content
[0004] The purpose of this utility model is to provide a rubber cutting machine for processing rubber products, so as to solve the problem of lacking a clamping limiting mechanism.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a rubber cutting machine for processing rubber products, comprising a base, a second bracket fixedly connected to the top of the base, a second rotating roller rotatably connected between the second brackets, a slide rail fixedly connected to the top of the base, a slider slidably connected to the middle of the slide rail, a bidirectional screw rotatably connected to the middle of the slide rail, the slider being threadedly connected to the bidirectional screw, a moving rod fixedly connected to the top of the slider, a third rotating roller rotatably connected to the top of the moving rod, a first bracket fixedly connected to the top of the base, a second electric telescopic rod fixedly installed in the middle of the first bracket, a moving frame fixedly installed on the output shaft of the second electric telescopic rod, and a first rotating roller rotatably connected to the middle of the moving frame.
[0006] Preferably, a motor is fixedly installed on the front side of the movable frame, and the output shaft of the motor is fixedly connected to the first rotating roller.
[0007] Preferably, a first electric telescopic rod is fixedly installed in the middle of the first bracket, and a cutter is fixedly installed on the output shaft of the first electric telescopic rod.
[0008] Preferably, a support is fixedly connected to the top of the base.
[0009] Preferably, the top of the second rotating roller is flush with the top of the support.
[0010] Preferably, the second rotating roller and the third rotating roller are staggered and not in contact.
[0011] Compared with the prior art, the utility model has the beneficial effects that:
[0012] The utility model discloses a rubber is placed on the second rotating roller, and the second electric telescopic link works, and the moving frame moves down, and the first rotating roller moves down along with, and contacts the rubber, and rotates the bidirectional screw rod, and the sliding block moves, and two movable rods are close to each other, and the third rotating roller moves along with the movable rod, and the third rotating roller clamps the rubber from the front and back direction, and the motor rotates, and the first rotating roller rotates, makes the rubber move, simultaneously, the second rotating roller rotates, and the third rotating roller rotates, and the rubber can only move to left, this device supports the rubber through the second rotating roller, and the rubber is clamped through the third rotating roller from the front and back direction, and the rubber is limited, and the utility improves. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;
[0014] Figure 2 It is the side sectional structure schematic diagram of the utility model;
[0015] Figure 3 It is the structure schematic diagram of the utility model after removing the second support and the second rotating roller;
[0016] Figure 4 It is Figure 3 The local amplification structure schematic diagram of A place in the middle.
[0017] In the drawing: 1, base;101, first support;2, first electric telescopic link;201, cutter;202, support;3, second electric telescopic link;301, moving frame;302, motor;303, first rotating roller;4, second support;401, second rotating roller;5, slide rail;501, bidirectional screw rod;502, sliding block;503, movable rod;504, third rotating roller. DETAILED DESCRIPTION
[0018] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and the described embodiments are only part of the embodiments of the utility model, not all the embodiments.
[0019] Please refer to Figures 1-4The utility model provides a technical scheme: a rubber cutting machine for rubber product processing, including base 1, base 1 is placed on the even ground, the top fixed connection of base 1 has second support 4, second support 4 has two, and is distributed in front and back, and the rotatable connection of second support 4 between second rotating roller 401 has, and second rotating roller 401 has a plurality of, and is equal height, and the rotating resistance of second rotating roller 401 is very small, and rubber is placed on second rotating roller 401, and when rubber moves, will make second rotating roller 401 rotate, the top fixed connection of base 1 has slide rail 5, and the middle sliding connection of slide rail 5 has sliding block 502, and sliding block 502 can move in front and back in slide rail 5, and the rotatable connection of the middle of slide rail 5 has bidirectional screw rod 501, and sliding block 502 is connected with bidirectional screw rod 501 threadedly, and bidirectional screw rod 501 rotates, can make sliding block 502 move in front and back, and the moving direction of front and back two sides sliding block 502 is opposite, and the top fixed connection of sliding block 502 has moving rod 503, and moving rod 503 moves together with sliding block 502, and two moving rods 503 can approach or move away from each other, and the rotatable connection of the top of moving rod 503 has third rotating roller 504, and third rotating roller 504 moves along with moving rod 503, and third rotating roller 504 can rotate, and the rotating resistance is very small, and when rubber moves, will make third rotating roller 504 rotate, and the top fixed connection of base 1 has first support 101, and the middle fixed mounting of first support 101 has second electric telescopic rod 3, and the output shaft fixed mounting of second electric telescopic rod 3 has moving frame 301, and the rotatable connection of the middle of moving frame 301 has first rotating roller 303, and second electric telescopic rod 3 can make moving frame 301 move up and down, and first rotating roller 303 moves along, and first rotating roller 303 moves down and contacts rubber, and the rotation of first rotating roller 303 makes rubber move, and the rotation of bidirectional screw rod 501 makes sliding block 502 move, and two moving rods 503 approach each other, and third rotating roller 504 moves along with moving rod 503 and clamps rubber, and the rotation of first rotating roller 303 makes rubber move, and rubber does not slide relative to first rotating roller 303, and simultaneously, and the rotation of second rotating roller 401 and third rotating roller 504 are made when rubber moves.
[0020] Wherein, the front side fixed mounting of moving frame 301 has motor 302, and the output shaft of motor 302 is fixedly connected with first rotating roller 303, and the rotation of motor 302 can make first rotating roller 303 rotate, and motor 302 can be self-locked when not rotating, and motor 302 is controlled by controller.
[0021] Wherein, the middle fixed mounting of first support 101 has first electric telescopic rod 2, and the output shaft fixed mounting of first electric telescopic rod 2 has cutter 201, and first electric telescopic rod 2 can make cutter 201 move up and down, and cutter 201 cuts rubber below.
[0022] The top of the base 1 is fixedly connected with a support 202, and the support 202 supports the rubber, so that the rubber does not deviate when the cutter 201 cuts.
[0023] The top of the second rotating roller 401 is flush with the top of the support 202, and the rubber can reach the top of the support 202 when the rubber moves and is ready to be cut.
[0024] The second rotating roller 401 and the third rotating roller 504 are staggered and do not contact, the second rotating roller 401 supports the rubber, and the third rotating roller 504 clamps the rubber from the front and back directions.
[0025] Working principle: in use, the rubber is placed on the second rotating roller 401, the second electric telescopic rod 3 works, the moving frame 301 moves down, the first rotating roller 303 moves down and contacts the rubber, the bidirectional screw 501 is rotated, the sliding block 502 moves, the two moving rods 503 move close to each other, the third rotating roller 504 moves with the moving rod 503, and the third rotating roller 504 clamps the rubber from the front and back directions, the motor 302 rotates, the first rotating roller 303 rotates, so that the rubber moves, at the same time, the second rotating roller 401 rotates, the third rotating roller 504 rotates, and the rubber can only move to the left, when cutting is needed, the motor 302 does not rotate, the first electric telescopic rod 2 works, the cutter 201 moves up and down, the cutter 201 cuts the rubber below, after cutting, the motor 302 continues to rotate, and the cut rubber automatically falls down.
[0026] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes and modifications can be made to the embodiments without departing from the principles of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A rubber cutting machine for processing rubber products, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected with the second support (4), the second support (4) is rotatably connected with the second rotating roller (401), the top of the base (1) is fixedly connected with the sliding rail (5), the middle part of the sliding rail (5) is slidably connected with the sliding block (502), the middle part of the sliding rail (5) is rotatably connected with the bidirectional screw rod (501), the sliding block (502) is threadedly connected with the bidirectional screw rod (501), the top of the sliding block (502) is fixedly connected with the moving rod (503), the top of the moving rod (503) is rotatably connected with the third rotating roller (504), the top of the base (1) is fixedly connected with the first support (101), the middle part of the first support (101) is fixedly installed with the second electric telescopic rod (3), the output shaft of the second electric telescopic rod (3) is fixedly installed with the moving frame (301), and the middle part of the moving frame (301) is rotatably connected with the first rotating roller (303).
2. The rubber cutting machine for processing rubber products according to claim 1, characterized in that: The front side of the moving frame (301) is fixedly installed with the motor (302), and the output shaft of the motor (302) is fixedly connected with the first rotating roller (303).
3. The rubber cutting machine for rubber product processing according to claim 1, characterized in that: The middle part of the first support (101) is fixedly installed with the first electric telescopic rod (2), and the output shaft of the first electric telescopic rod (2) is fixedly installed with the cutter (201).
4. The rubber cutting machine for rubber product processing according to claim 1, characterized in that: The top of the base (1) is fixedly connected with the support (202).
5. The rubber cutting machine for processing rubber products according to claim 4, characterized in that: The top of the second rotating roller (401) is flush with the top of the support (202).
6. The rubber cutting machine for rubber product processing according to claim 1, characterized in that: The second rotating roller (401) and the third rotating roller (504) are staggered and do not contact. The top of the base (1) is fixedly connected with the support (202). The top of the second rotating roller (401) is flush with the top of the support (202). The second rotating roller (401) and the third rotating roller (504) are staggered and do not contact.