CN218285784U

CN218285784U - Rubber slitting device

Info

Publication number: CN218285784U
Application number: CN202222154044.2U
Authority: CN
Inventors: 胡亚婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2023-01-13
Anticipated expiration: 2032-08-16

Abstract

The utility model discloses a rubber slitting device relates to the rubber processing field, which comprises a frame, be provided with feeding mechanism and cutting mechanism in the frame. The utility model discloses a set up feeding mechanism and cutting mechanism and be connected with the frame, can utilize the subtend rotation pulling rubber slab of two feed rollers in the feeding mechanism to cut through cutting mechanism when using this device, thereby utilize feeding mechanism and cutting mechanism's cooperation to improve the degree of automation of this device and reduce the use of manpower, it passes the rubber slab from the blade below with the rubber slab and installs on slitting device to have solved current rubber slitting device person of being not convenient for in the use, and the blade of current slitting device mostly is static setting, blade through pulling rubber slab through static setting cuts the rubber slab at the during operation, above-mentioned cutting mode leads to the problem that the incision unevenness and slope have reduced the cutting quality easily.

Description

Rubber slitting device

Technical Field

The utility model relates to a slitting device, in particular to rubber slitting device.

Background

The rubber is a high-elasticity polymer material with reversible deformation, is rich in elasticity at room temperature, can generate large deformation under the action of small external force, and can recover the original shape after the external force is removed. The rubber belongs to a completely amorphous polymer, and is divided into two types of natural rubber and synthetic rubber, wherein the natural rubber is prepared by extracting colloid from plants such as rubber trees, rubber grasses and the like and then processing the extracted colloid; the synthetic rubber is obtained by polymerizing various monomers, rubber products are widely applied to various aspects of industry or life, and a slitting device is required to be used for slitting rubber plates in the process of processing the rubber products at present.

The prior rubber slitting device has some defects and shortcomings when in use, and the specific places needing improvement are as follows:

the user of not being convenient for passes the rubber slab from the blade below with the rubber slab and installs on the slitting device in the use of current rubber slitting device to the blade of current slitting device mostly is static setting, cuts the rubber slab through the blade of static setting through the pulling rubber slab at the during operation, and above-mentioned cutting mode leads to the incision unevenness easily and the slope has reduced the cutting quality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rubber slitting device to solve the current rubber slitting device that proposes in the above-mentioned background art and pass the rubber slab from the blade below with the user of not being convenient for in the use and install the rubber slab on the slitting device, and the blade of current slitting device mostly is static setting, and the blade through pulling the rubber slab through static setting cuts the rubber slab at the during operation, above-mentioned cutting mode leads to the problem that incision unevenness and slope have reduced the cutting quality easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rubber slitting device, includes the frame, be provided with feeding mechanism and cutting mechanism in the frame, feeding mechanism is connected with the cutting mechanism transmission, the medial surface passes through the both ends swing joint of antifriction bearing and two backing rolls around the frame, fixed surface is connected with the controller before the frame.

As a preferred technical scheme of the utility model, cutting mechanism includes two fixed plates, two the bottom surface of fixed plate respectively with two electric putter's upper end fixed connection, two electric putter's stiff end surface fixed connection respectively is on the side around the frame, two electric putter's input all is connected with the output electricity of controller.

As a preferred technical scheme of the utility model, two the opposite face of fixed plate passes through antifriction bearing respectively with the both ends swing joint of pivot, two the side of fixed plate respectively with the medial surface overlap joint of two recesses, two the recess is seted up respectively in the front and back both sides of the upper surface of frame, pivot front end fixedly connected with bevel gear one, bevel gear one is connected with the meshing of bevel gear two, two fixed connection of bevel gear are in the connecting axle upper end, the connecting axle passes through antifriction bearing swing joint on the connecting plate bottom surface, connecting plate trailing flank upper end is connected with the front surface fixed connection of front side fixed plate, the connecting plate is the setting of n template.

As a preferred technical scheme of the utility model, connecting axle bottom sliding connection is in solid fixed cylinder, the output shaft fixed connection of solid fixed cylinder bottom surface and motor, motor fixed connection is on the mount pad, and mount pad fixed connection is on the frame leading flank, gu fixed cylinder goes up fixedly connected with bevel gear three, the input of motor is connected with the output electricity of controller, gu fixed cylinder inner wall and connecting axle downside are a style of calligraphy setting.

As the utility model discloses a preferred technical scheme, pivot swing joint is in a plurality of through-holes simultaneously, and is a plurality of the through-hole is seted up respectively in a plurality of blades, every all set up threaded hole on the blade, and is a plurality of the screw hole respectively with a plurality of screw rod threaded connection, the equal swing joint of both ends optical axis of screw rod is in the backup pad, and is a plurality of the backup pad bottom surface all is connected with pivot surface fixed, pivot middle part and through-hole are a style of calligraphy setting, every all be provided with the rim plate on the optical axis of screw rod one side, it is a plurality of the blade all corresponds the setting with the right side backing roll.

As a preferred technical scheme of the utility model, feeding mechanism includes two feed rolls, two feed roll both ends optical axis passes through antifriction bearing swing joint respectively on the side around the frame, two the equal fixedly connected with gear of feed roll front end, two intermeshing connects between the gear, the downside feed roll front end fixedly connected with bevel gear four, bevel gear four is connected with bevel gear five meshing.

As a preferred technical scheme of the utility model, five fixed connection of bevel gear are at the right-hand member of fixed axle, the fixed axle passes through antifriction bearing swing joint in two mounting panels, two the mounting panel trailing flank all is connected with the front surface fixed connection of frame, the left end fixedly connected with bevel gear of fixed axle is six, bevel gear is six to be connected with the bevel gear three meshing that sets up in the cutting mechanism.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a set up feeding mechanism and cutting mechanism and be connected with the frame, can utilize the subtend rotation pulling rubber slab of two feed rollers in the feeding mechanism to cut through cutting mechanism when using this device, thereby utilize feeding mechanism and cutting mechanism's cooperation to improve the degree of automation of this device and reduce the use of manpower, also can adjust the interval between blade and the backing roll simultaneously at the in-process that uses this device, thereby the person of facilitating the use passes the rubber slab from between blade and the backing roll, and then improve the installation effectiveness of this device and improve holistic work efficiency, and the user can adjust the interval of two adjacent blades in the use, thereby the person of facilitating the use utilizes this device to adjust the width of cutting rubber strip, and then further increase the functionality and the suitability of this device, this device carries out the transmission with feeding mechanism and cutting mechanism simultaneously and is connected, can drive the blade rotation in the use, thereby utilize the pivoted blade to cut the rubber slab and improve cutting efficiency and cutting effect, and improved the linkage between each mechanism of this device, and then reduced the use of power supply and improved the utilization ratio of the energy.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a left side view schematic structure diagram of the present invention;

fig. 3 is a schematic structural view of the feeding mechanism of the present invention;

FIG. 4 is a schematic structural view of the cutting mechanism of the present invention;

fig. 5 is a schematic view of the blade structure of the present invention.

In the figure: the automatic feeding device comprises a machine frame 1, a controller 2, a cutting mechanism 3, a 31 fixing plate, a 32 rotating shaft, a 33 bevel gear I, a 34 connecting plate, a 35 bevel gear II, a 36 connecting shaft, a 37 fixing cylinder, a 38 bevel gear III, a 39 motor, a 310 screw rod, a 311 electric push rod, a 312 blade, a 313 threaded hole, a 314 supporting plate, a 315 through hole, a 41 feeding roller, a 42 gear, a 43 bevel gear IV, a 44 bevel gear V, a 45 fixing shaft, a 46 mounting plate, a 47 bevel gear VI, a 4 feeding mechanism, a 5 groove and a 6 supporting roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the utility model provides a technical solution of a rubber slitting device: comprises a frame 1, a feeding mechanism 4 and a cutting mechanism 3 are arranged on the frame 1, the feeding mechanism 4 is in transmission connection with the cutting mechanism 3, the front and rear inner side surfaces of the frame 1 are movably connected with two ends of two supporting rolls 6 through rolling bearings, the front surface of the frame 1 is fixedly connected with a controller 2, the cutting mechanism 3 comprises two fixing plates 31, the bottom surfaces of the two fixing plates 31 are respectively fixedly connected with the upper ends of two electric push rods 311, the fixing plates 31 are connected with the frame 1 through the electric push rods 311, so that a user can conveniently drive the fixing plates 31, a rotating shaft 32 and a blade 312 to move up and down by utilizing the expansion of the electric push rods 311, the user can conveniently adjust the distance between the blade 312 and the right supporting roll 6 to pass through the rubber plate from the lower part of the blade 312, the outer surfaces of the fixed ends of the two electric push rods 311 are respectively fixedly connected on the front and rear side surfaces of the frame 1, and the input ends of the two electric push rods 311 are electrically connected with the output end of the controller 2, the opposite surfaces of the two fixing plates 31 are respectively movably connected with two ends of the rotating shaft 32 through rolling bearings, the side surfaces of the two fixing plates 31 are respectively lapped with the inner side surfaces of the two grooves 5, the two grooves 5 are respectively arranged at the front and rear sides of the upper surface of the frame 1, the front end of the rotating shaft 32 is fixedly connected with a first bevel gear 33, the first bevel gear 33 is meshed with a second bevel gear 35, the second bevel gear 35 is fixedly connected with the upper end of a connecting shaft 36, the connecting shaft 36 is movably connected with the bottom surface of a connecting plate 34 through the rolling bearings, the upper end of the rear side surface of the connecting plate 34 is fixedly connected with the front surface of the front fixing plate 31, the connecting plate 34 is arranged in an n-shaped manner, the bottom end of the connecting shaft 36 is slidably connected into the fixing cylinder 37, the fixing cylinder 37 is in transmission connection with the rotating shaft 32 through the first bevel gear 33, the second bevel gear 35 and the connecting shaft 36, and the fixing cylinder 37 rotates by utilizing the connecting shaft 36, the bevel gear 33 and the bevel gear 35 drive the rotating shaft 32 to rotate, and when the electric push rod 311 drives the rotating shaft 36 and the connecting shaft 36 to move up and down, the fixed cylinder 37 and the rotating shaft 32 still can be kept in transmission connection, the bottom surface of the fixed cylinder 37 is fixedly connected with an output shaft of the motor 39, the motor 39 is fixedly connected with the mounting seat, the mounting seat is fixedly connected with the front side surface of the frame 1, the bevel gear III 38 is fixedly connected with the fixed cylinder 37, the input end of the motor 39 is electrically connected with the output end of the controller 2, the inner wall of the fixed cylinder 37 and the lower side of the connecting shaft 36 are arranged in a straight line shape, the rotating shaft 32 is movably connected with a plurality of through holes 315 at the same time, the plurality of through holes 315 are respectively arranged in the plurality of blades 312, each blade 312 is provided with a threaded hole 313, the plurality of threaded holes 313 are respectively in threaded connection with the plurality of screws 310, and the optical axes at two ends of the screws 310 are movably connected with the supporting plate 314, the threaded holes 313 are formed in the blades 312, the threaded holes 313 are connected with the screws 310 in a threaded manner, so that the blades 312 are connected with the threaded holes 313 through the screws 310 and can move back and forth to adjust the distance between the blades 312, a user can adjust the width of the cut rubber strip conveniently, the bottom surfaces of the supporting plates 314 are fixedly connected with the outer surface of the rotating shaft 32, the middle part of the rotating shaft 32 and the through holes 315 are arranged in a straight line shape, a wheel disc is arranged on the optical axis of one side of each screw 310, the blades 312 are arranged corresponding to the supporting roller 6 on the right side, the feeding mechanism 4 comprises two feeding rollers 41, the optical axes of two ends of the two feeding rollers 41 are respectively and movably connected with the front side and the rear side of the frame 1 through rolling bearings, the gears 42 are fixedly connected with the front ends of the two feeding rollers 41, the two gears 42 are mutually meshed and connected, and the gears 42 are arranged on the two feeding rollers 41, thereby utilize the meshing transmission of two gears 42 to drive two feed roll 41 opposite rotation, and then utilize the opposite rotation of two feed roll 41 to stimulate the rubber slab to move to the right side and pass through from the blade 312 below, downside feed roll 41 front end fixedly connected with bevel gear four 43, bevel gear four 43 is connected with bevel gear five 44 meshing, bevel gear five 44 fixed connection is at the right-hand member of fixed axle 45, fixed axle 45 passes through antifriction bearing swing joint in two mounting panels 46, two mounting panel 46 trailing flank all are connected with the front surface fixed of frame 1, the left end fixedly connected with bevel gear six 47 of fixed axle 45, bevel gear six 47 is connected with the bevel gear three 38 meshing that sets up in the cutting mechanism 3.

The utility model discloses an operating procedure does:

when the device is used for slitting rubber plates, a user firstly controls the electric push rod 311 to extend through the controller 2 to push the fixing plate 31, the rotating shaft 32 and the blade 312 to move upwards, the fixing plate 31 drives the connecting plate 34 and the connecting shaft 36 to move upwards when moving upwards, when the blade 312 is separated from the right supporting roller 6 and moves upwards to a proper distance, the electric push rod 311 stops extending, the user sequentially places the rubber plates on the two supporting rollers 6 at the moment, one end of the rubber plate penetrates between the two feeding rollers 41, the user controls the electric push rod 311 to contract through the controller 2 to drive the fixing plate 31, the rotating shaft 32 and the blade 312 to move downwards, when the blade 312 penetrates through the rubber plates, the electric push rod 311 stops contracting, and the controller 2 controls the motor 39 to work;

when the device is used, a user can rotate the screw 310 to move back and forth through the connecting strip 312 of the screw 310 and the threaded hole 313, and at the moment, the user can sequentially rotate the plurality of screws 310 to adjust the distance between two adjacent blades 312.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rubber slitting device, includes frame (1), its characterized in that: the automatic feeding and cutting machine is characterized in that a feeding mechanism (4) and a cutting mechanism (3) are arranged on the rack (1), the feeding mechanism (4) is in transmission connection with the cutting mechanism (3), the front inner side face and the rear inner side face of the rack (1) are in movable connection with two ends of two supporting rollers (6) through rolling bearings, and a controller (2) is fixedly connected to the front surface of the rack (1).

2. A rubber slitting device according to claim 1, wherein: cutting mechanism (3) include two fixed plates (31), two the bottom surface of fixed plate (31) respectively with the upper end fixed connection of two electric putter (311), two fixed end surface difference fixed connection of electric putter (311) is on the side around frame (1), two the input of electric putter (311) all is connected with the output electricity of controller (2).

3. A rubber slitting device according to claim 2, wherein: the opposite surfaces of the two fixing plates (31) are movably connected with the two ends of the rotating shaft (32) through rolling bearings respectively, the side surfaces of the two fixing plates (31) are in lap joint with the inner side surfaces of the two grooves (5) respectively, the two grooves (5) are arranged on the front side and the rear side of the upper surface of the rack (1) respectively, the front end of the rotating shaft (32) is fixedly connected with a first bevel gear (33), the first bevel gear (33) is meshed with a second bevel gear (35) which is fixedly connected to the upper end of a connecting shaft (36), the connecting shaft (36) is movably connected to the bottom surface of a connecting plate (34) through rolling bearings, the upper end of the rear side surface of the connecting plate (34) is fixedly connected with the front surface of the front side fixing plate (31), and the connecting plate (34) is arranged in an n-shaped plate mode.

4. A rubber slitting device according to claim 3, characterized in that: connecting axle (36) bottom sliding connection is in solid fixed cylinder (37), the output shaft fixed connection of solid fixed cylinder (37) bottom surface and motor (39), motor (39) fixed connection is on the mount pad, and mount pad fixed connection is on frame (1) leading flank, gu fixed cylinder (37) is gone up fixedly connected with bevel gear three (38), the input of motor (39) is connected with the output electricity of controller (2), gu fixed cylinder (37) inner wall and connecting axle (36) downside are the setting of style of calligraphy.

5. A rubber slitting device according to claim 4, characterized in that: pivot (32) swing joint simultaneously is in a plurality of through-holes (315), and is a plurality of in a plurality of blades (312), every all set up threaded hole (313) on blade (312), it is a plurality of screw hole (313) respectively with a plurality of screw rod (310) threaded connection, the equal swing joint of both ends optical axis of screw rod (310) is on backup pad (314), and is a plurality of backup pad (314) bottom surface all is connected with pivot (32) surface fixed, pivot (32) middle part and through-hole (315) are a style of calligraphy setting, every all be provided with the rim plate on screw rod (310) one side optical axis, it is a plurality of blade (312) all corresponds the setting with right side backing roll (6).

6. A rubber slitting device according to claim 1, wherein: the feeding mechanism (4) comprises two feeding rollers (41), optical axes at two ends of the two feeding rollers (41) are movably connected to the front side and the rear side of the rack (1) through rolling bearings respectively, gears (42) are fixedly connected to the front ends of the two feeding rollers (41), the two gears (42) are meshed with each other, a bevel gear four (43) is fixedly connected to the front end of the feeding roller (41) at the lower side, and the bevel gear four (43) is meshed with a bevel gear five (44).

7. A rubber slitting device according to claim 6, characterized in that: the five bevel gears (44) are fixedly connected to the right end of the fixed shaft (45), the fixed shaft (45) is movably connected into the two mounting plates (46) through rolling bearings, the rear side faces of the two mounting plates (46) are fixedly connected with the front surface of the rack (1), the left end of the fixed shaft (45) is fixedly connected with a six bevel gear (47), and the six bevel gear (47) is meshed with a third bevel gear (38) arranged in the cutting mechanism (3).