CN-224210027-U - Trimming device for rubber rim strip production

Abstract

The utility model discloses a trimming device for rubber cushion belt production, which belongs to the technical field of rubber cushion belt production and comprises a workbench, wherein a supporting frame is connected below the workbench, a chute is formed in the workbench, one side of the workbench is connected with a fixing seat, a stand is connected above the workbench, and a working motor is fixedly arranged on one side of the stand. This trimming device is used in rubber rim strip production utilizes the screw thread cooperation of thread bush and threaded rod to drive two adjustable shelves to carry out the opposite direction removal along the threaded rod through starting the work motor rotation threaded rod to adjust the distance between two adjustable shelves, drive the adjustable shelf to adapt to not unidimensional rubber rim strip, with improving the suitability, and need not manual operation, simplified the operation, improved production efficiency, and promote the carriage to move down through electric putter, drive the cutting wheel to be close to the cutting groove and compress tightly the rubber rim strip, rotate the cutting wheel in order to accomplish the deburring work through starting driving motor.

Inventors

• Wang meisi
• Che Chengwei
• LI HAIJUN
• ZHANG JINGJIA

Assignees

• 荣成市威程橡胶制品有限公司

Dates

Publication Date

20260508

Application Date

20250613

Claims (6)

1. 1. The trimming device for rubber cushion belt production comprises a workbench (1) and is characterized in that a supporting frame (2) is connected below the workbench (1), a sliding groove (3) is formed in the workbench (1), a fixing seat (4) is connected to one side of the workbench (1), a vertical frame (5) is connected above the workbench (1), a working motor (6) is fixedly arranged on one side of the vertical frame (5), a threaded rod (7) is connected with an output shaft of the working motor (6), movable frames (8) are arranged at two ends of the threaded rod (7), a threaded sleeve (9) is connected to the movable frames (8), a cutting groove (10) is formed in the movable frames (8), and an electric push rod (11) is fixedly arranged on the movable frames (8); Sliding connection has carriage (12) on carriage (8), carriage (12) one side fixed mounting has driving motor (13), install cutting wheel (14) on driving motor (13) output shaft, fixing base (4) one side fixed mounting has wind-up motor (15), install wind-up roll (16) through the bearing rotation on fixing base (4), slot (17) have been seted up to wind-up roll (16) one end, inserted bar (18) have been inserted in slot (17), inserted bar (18) one end is connected with connecting block (19), peg graft on connecting block (19) and have depression bar (20).
2. 2. The trimming device for rubber cushion belt production according to claim 1, wherein threads with opposite directions are arranged at two ends of the threaded rod (7), the threaded rod (7) is rotatably connected to the vertical frame (5) through a bearing, and the threaded sleeve (9) is in threaded fit with the threaded rod (7).
3. 3. The trimming device for rubber cushion belt production according to claim 1, wherein the lower part of the movable frame (8) slides in the sliding groove (3), the movable end of the electric push rod (11) is connected with the sliding frame (12), and the output shaft of the winding motor (15) is connected with the winding roller (16).
4. 4. The trimming device for rubber cushion belt production according to claim 1, wherein the movable frame (8) is provided with a through hole (21), the vertical frame (5) is connected with a guide rod (22), the guide rod (22) is positioned below the threaded rod (7), and the guide rod (22) is in sliding fit with the through hole (21).
5. 5. The trimming device for rubber cushion belt production according to claim 1, wherein one end of the pressure rod (20) is connected with a connecting sleeve (23), the pressure rod (20) and the connecting sleeve (23) are integrally L-shaped, and the connecting sleeve (23) is inserted into the connecting block (19).
6. 6. The trimming device for rubber cushion belt production according to claim 5, wherein an adjusting screw (24) is rotatably connected below the connecting block (19), and the adjusting screw (24) is in threaded connection with the connecting sleeve (23).

Description

Trimming device for rubber rim strip production Technical Field The utility model belongs to the technical field of rubber cushion belt production, and particularly relates to a trimming device for rubber cushion belt production. Background The rubber cushion belt is a flexible sealing or buffering component which is made from natural rubber, styrene-butadiene rubber or ethylene propylene diene monomer rubber by vulcanization molding and is widely applied to the fields of automobile industry, building industry, mechanical equipment and the like, and the rubber cushion belt is required to be repaired in the production process of the rubber cushion belt. Most of the existing trimming devices can only trim a single rubber cushion belt with the same size when trimming, and when trimming is carried out on rubber cushion belts with different diameters, device parts are required to be replaced or cutting is carried out on another device, so that the operation is complex, the application range is limited, and the production efficiency is influenced. Disclosure of utility model In order to overcome the defects, the utility model provides the trimming device for producing the rubber cushion strips, which solves the problems that when the rubber cushion strips with different diameters are required to be trimmed, device parts are required to be replaced or cutting is performed on another device, the operation is complex, the application range is limited, and the production efficiency is affected. The trimming device for rubber cushion belt production comprises a workbench, wherein a supporting frame is connected below the workbench, a chute is formed in the workbench, a fixed seat is connected to one side of the workbench, a stand is connected above the workbench, a working motor is fixedly arranged on one side of the stand, an output shaft of the working motor is connected with a threaded rod, movable frames are arranged at two ends of the threaded rod, a threaded sleeve is connected to the movable frames, a cutting groove is formed in the movable frames, and an electric push rod is fixedly arranged on the movable frames; The movable frame is connected with a sliding frame in a sliding manner, a driving motor is fixedly arranged on one side of the sliding frame, a cutting wheel is arranged on an output shaft of the driving motor, a winding motor is fixedly arranged on one side of the fixing seat, a winding roller is rotatably arranged on the fixing seat through a bearing, a slot is formed in one end of the winding roller, a plug rod is inserted into the slot, one end of the plug rod is connected with a connecting block, and a compression rod is inserted onto the connecting block. As a further scheme of the utility model, threads with opposite directions are arranged at the two ends of the threaded rod, the threaded rod is rotationally connected to the vertical frame through a bearing, and the thread sleeve is in threaded fit with the threaded rod. As a further scheme of the utility model, the lower part of the movable frame slides in the chute, the movable end of the electric push rod is connected with the sliding frame, and the output shaft of the winding motor is connected with the winding roller. As a further scheme of the utility model, a through hole is formed in the movable frame, a guide rod is connected to the vertical frame, the guide rod is positioned below the threaded rod, and the guide rod is in sliding fit with the through hole. As a further scheme of the utility model, one end of the pressure rod is connected with the connecting sleeve, the pressure rod and the connecting sleeve are integrally L-shaped, and the connecting sleeve is inserted in the connecting block. As a further scheme of the utility model, an adjusting screw is rotationally connected below the connecting block, and the adjusting screw is in threaded connection with the connecting sleeve. Compared with the prior art, the utility model has the beneficial effects that: 1. This trimming device is used in rubber rim strip production through setting up work motor, the threaded rod, the movable frame, electric putter, the carriage, driving motor and cutting wheel, when needs adjustment, the staff rotates the threaded rod through starting work motor, make two movable frames utilize the screw thread fit of thread bush and threaded rod, carry out the opposite direction removal along the threaded rod, thereby adjust the distance between two movable frames, make the rubber rim strip of movable frame adaptation not unidimensional, with improving the suitability, and need not manual operation, the operation has been simplified, production efficiency has been improved, and promote the carriage to move down through electric putter, make the cutting wheel be close to the cutting groove and compress tightly the rubber rim strip, rotate the cutting wheel in order to accomplish the deburring work through starting driving motor. 2. This trimming device is u