CN218927993U

CN218927993U - Rubber slicer

Info

Publication number: CN218927993U
Application number: CN202222335183.5U
Authority: CN
Inventors: 赵荣桂
Original assignee: Chongqing Jingda Rubber & Plastic Co ltd
Current assignee: Chongqing Jingda Rubber & Plastic Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2023-04-28
Anticipated expiration: 2032-09-01

Abstract

The utility model relates to a rubber slicer, which comprises a frame, wherein a conveyor belt is arranged on the frame, a portal frame is fixedly arranged on the frame, and a cutting structure is downwards arranged on a beam of the portal frame; the frame is connected with a guide bracket, a rotating roller is rotatably arranged on the guide bracket, a base plate is fixedly arranged on one side of the guide bracket, a moving plate is also arranged on the guide bracket, and a moving assembly for driving the moving plate to move is arranged on the guide bracket; the opposite surfaces of the base plate and the moving plate are fixedly provided with a plurality of wheel frames, and the wheel frames are rotatably provided with guide rollers; one side of the guide bracket is provided with a feeding structure, the feeding structure comprises a stand column and a lifting cylinder, the stand column is rotationally provided with a rotating shaft, a piston rod of the lifting cylinder is upwards arranged and is just opposite to the rotating shaft to fixedly install a supporting plate, a fixed disc and a movable disc are sleeved on the outer side of the rotating shaft, the fixed disc is rotationally connected with a base plate, and the movable disc is detachably connected with a movable plate. The utility model has the advantages of quick positioning, convenient feeding and convenient use.

Description

Rubber slicer

Technical Field

The utility model relates to the technical field of rubber production and processing, in particular to a rubber slicer.

Background

After the rubber production is completed, it is required to be wound into a roll, and then sliced by a slicer to be cut into a size of a prescribed width. At present, a common slicer utilizes friction force between a conveyor belt and rubber to drive the rubber to move to a cutter position, and the cutter reciprocates along the vertical direction to cut the rubber. The feeding end of the slicer is provided with a guide plate for guiding rubber, the rubber is placed on the support in a coiled shape, the end part of the rubber is pulled to be placed on the conveyor belt, the conveyor belt drives the rubber to move by virtue of friction force between the rubber, but when the end part of the rubber is placed on the conveyor belt, if the rubber is askew, the conveyor belt drives the rubber to move by virtue of friction force, the rubber is wrinkled, even pulled off under the guiding and limiting actions of the guide plate, the cutting efficiency is seriously influenced, and the waste of the rubber is also caused.

Disclosure of Invention

To the not enough of above-mentioned prior art, the technical problem that this patent application was to solve is how to provide a rubber slicer that can fix a position fast, the material loading of convenience, convenient to use.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the rubber slicer comprises a frame, wherein a conveyor belt is arranged on the frame, a portal frame is fixedly arranged at the blanking end of the frame corresponding to the conveyor belt, and a cutting structure is downwards arranged on a beam of the portal frame;

the feeding end of the corresponding conveyor belt of the frame is connected with a guide bracket, a rotating roller is rotatably arranged on the guide bracket, a substrate is fixedly arranged on one side of the guide bracket, a moving plate is also arranged on the guide bracket, the moving plate is opposite to the substrate, and a moving assembly for driving the moving plate to move is arranged on the guide bracket; the surfaces of the base plate and the moving plate, which are opposite, are fixedly provided with a plurality of wheel frames, and the wheel frames are rotatably provided with guide rollers;

one side of guide bracket is provided with the loading structure, the loading structure includes stand and lift cylinder, the pivot is installed in the stand rotation, the piston rod of lift cylinder upwards sets up and just to pivot fixed mounting has the layer board, fixed disk and movable disk have been cup jointed in the outside of pivot, the fixed disk rotates with the base plate to be connected, movable disk can dismantle with the movable plate and be connected.

Thus, the rubber is coiled into a coil after being produced, the disc surface of the coil is flush, and a cylinder body for supporting is arranged in the rubber; when slicing is needed, a piston rod of the lifting cylinder is contracted, the movable disc is taken down, the cylinder body is sleeved on the outer side of the rotating shaft, then the movable disc is installed, the movable disc is connected with the movable plate, the position of the movable plate is adjusted through the moving mechanism according to the width of rubber, and the rubber is limited by the fixed disc and the movable disc; the end of operating personnel pulling rubber for the end of rubber reaches the conveyer belt, and the guide roll on base plate and the movable plate leads to the rubber, and the conveyer belt relies on frictional force to drive the rubber and removes to cutting structure's position, utilizes cutting structure to carry out the slitting to the rubber.

The movable assembly comprises a mounting plate and two guide plates, wherein the guide plates are positioned on two sides of the mounting plate, the guide plates and the mounting plate are arranged between the rotating rollers, guide grooves are formed in the guide plates, guide rods are fixedly arranged in the guide grooves, mounting grooves are formed in the mounting plate, screws are arranged in the mounting grooves in a rotating mode, a servo motor is fixedly arranged on the outer side of the guide support, an output shaft of the servo motor penetrates through the guide support to be fixedly connected with one end of the screws, nut blocks are connected onto the screws in a threaded mode, guide blocks are arranged on the guide rods in a sliding mode, and the upper ends of the nut blocks and the guide blocks are fixedly connected with the movable plate.

Thus, the servo motor drives the screw rod to rotate, and then drives the nut block to move, and the guide rod guides the guide block, so that the moving plate is driven to move.

The cutting structure comprises a cutting cylinder fixedly mounted on a cross beam, a piston rod of the cutting cylinder penetrates through the cross beam to be fixedly connected with a cutter downwards, a cutting edge of the cutter is arranged downwards, a support block is fixedly mounted on the frame opposite to the cross beam, the support block is arranged at the discharging end of the conveyor belt and is flush with the upper surface of the conveyor belt, and the cutter is attached to one side of the support block. The cutting cylinder drives the cutter to move, and the cutter is matched with the supporting block to cut rubber.

The fixed disc and the movable disc are coaxially extended outside the fixed disc and the movable disc, the fixed block is connected to the outer side of the fixed disc through a bearing, the fixed block is fixedly connected with the base plate, the movable disc is connected with a movable block through a bearing, the end part of the movable block is provided with a slot, the movable plate is provided with an inserting block, the inserting block is in inserting fit with the slot, and the movable block and the movable plate are fixedly connected through screws.

Like this, cup joint the barrel in the rubber in the pivot after, cup joint movable disk in the pivot, movable disk passes through inserted block and slot cooperation with the movable plate to utilize the screw fixation, make the movable plate be connected with the movable disk, the movable plate removes, and then drives the movable disk and remove, utilizes hard disk and movable disk to carry out the centre gripping to rubber. When the rubber rotary table is used, the conveyor belt drives rubber to move, and then drives the movable disc and the fixed disc to rotate, and the fixed disc and the movable disc can be made to rotate along with the rubber through the arrangement of the bearings and the arrangement of the fixed block and the movable block, so that the motion interference is avoided.

The inner side of the movable block is provided with a limiting groove, and the end part of the movable plate is fixedly provided with a limiting block matched with the limiting groove. Through the setting of spacing groove and stopper, be convenient for inject the position of movable disk and movable plate, be convenient for quick connect.

Wherein, the frame just has the unloading board of downward sloping setting to the unloading end fixed mounting of drive belt. Is convenient for blanking.

In conclusion, the utility model has the advantages of quick positioning, convenient feeding and convenient use.

Drawings

Fig. 1 is a schematic view of a rubber slicer according to the present utility model.

Fig. 2 is a schematic view of the structure of fig. 1 in another orientation.

Fig. 3 is a schematic diagram of connection of the feeding structure with the fixed plate and the movable plate.

Fig. 4 is an enlarged schematic view at a of fig. 3.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings. In the description of the present utility model, it should be understood that the azimuth or positional relationship indicated by the azimuth words such as "upper, lower" and "top, bottom", etc. are generally based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description and simplification of the description, and these azimuth words do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth or be constructed and operated in a specific azimuth, without limiting the scope of protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

As shown in fig. 1-4, the rubber slicer comprises a frame 1, wherein a conveyor belt 2 is arranged on the frame, a portal frame 3 is fixedly arranged at the blanking end of the frame corresponding to the conveyor belt, and a cutting structure is arranged on a beam of the portal frame downwards;

the feeding end of the corresponding conveyor belt of the frame is connected with a guide bracket 4, a rotary roller 5 is rotatably arranged on the guide bracket, a base plate 6 is fixedly arranged on one side of the guide bracket, a moving plate 7 is also arranged on the guide bracket, the moving plate is opposite to the base plate, and a moving assembly for driving the moving plate to move is arranged on the guide bracket; the surfaces of the base plate and the moving plate, which are opposite, are fixedly provided with a plurality of wheel frames, and the wheel frames are rotatably provided with guide rollers 8;

one side of the guide bracket is provided with a feeding structure, the feeding structure comprises a stand column 9 and a lifting cylinder 10, a rotating shaft 11 is rotatably arranged on the stand column, a piston rod of the lifting cylinder is upwards arranged and is opposite to the rotating shaft to be fixedly provided with a supporting plate 12, a fixed disc 13 and a movable disc 14 are sleeved on the outer side of the rotating shaft, the fixed disc is rotatably connected with a base plate, and the movable disc is detachably connected with a movable plate.

The guide roller is flush with the inner side surface of the fixed disc or the movable disc, so that the rubber can be guided conveniently.

In this embodiment, the removal subassembly includes mounting panel 15 and two deflector 16, the deflector is located the both sides of mounting panel, deflector and mounting panel setting are between the commentaries on classics roller, be provided with the guide way on the deflector, fixed mounting has guide arm 17 in the guide way, be provided with the mounting groove on the mounting panel, the mounting inslot rotation has screw rod 18, the outside fixed mounting of guide bracket has servo motor 19, servo motor's output shaft passes the one end fixed connection of guide bracket and screw rod, threaded connection has the nut piece on the screw rod, sliding fit has the guide block on the guide arm, the upper end and the movable plate fixed connection of nut piece and guide block.

In this embodiment, the cutting structure includes the cutting cylinder 22 of fixed mounting on the crossbeam, the piston rod of cutting cylinder passes crossbeam fixedly connected with cutter 23 downwards, the cutting edge of cutter sets up downwards, the frame just has supporting shoe 24 to crossbeam fixed mounting, the supporting shoe sets up at the unloading end of conveyer belt and flushes with the upper surface of conveyer belt, cutter and supporting shoe one side laminating. The cutting cylinder drives the cutter to move, and the cutter is matched with the supporting block to cut rubber.

In this embodiment, the outside of fixed disk and movable disk is all coaxial to extend has axle sleeve 25, the axle sleeve outside of fixed disk is connected with the fixed block through bearing 26, fixed block and base plate fixed connection, the outside of movable disk is connected with activity soon 27 through the bearing, the tip of movable block is provided with the slot, be provided with insert 29 on the movable plate, insert and slot grafting cooperation, movable block and movable plate pass through screw 30 fixed connection.

In this embodiment, a limiting groove 31 is provided on the inner side of the movable block, and a limiting block 32 matched with the limiting groove is fixedly installed on the end of the movable plate. Through the setting of spacing groove and stopper, be convenient for inject the position of movable disk and movable plate, be convenient for quick connect.

In this embodiment, a blanking plate 33 is disposed at the blanking end of the frame opposite to the driving belt in a downward inclined manner. Is convenient for blanking.

Finally, it should be noted that: various modifications and alterations of this utility model may be made by those skilled in the art without departing from the spirit and scope of this utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The rubber slicer is characterized by comprising a frame, wherein a conveyor belt is arranged on the frame, a portal frame is arranged at the blanking end of the frame corresponding to the conveyor belt, and a cutting structure is arranged downwards on a cross beam of the portal frame;

2. The rubber slicer according to claim 1, wherein the moving assembly comprises a mounting plate and two guide plates, the guide plates are positioned on two sides of the mounting plate, the guide plates and the mounting plate are arranged between the rotating rollers, guide grooves are formed in the guide plates, guide rods are fixedly installed in the guide grooves, mounting grooves are formed in the mounting plate, a screw rod is rotated in the mounting grooves, a servo motor is fixedly installed on the outer side of the guide support, an output shaft of the servo motor penetrates through the guide support to be fixedly connected with one end of the screw rod, a nut block is connected onto the screw rod in a threaded mode, guide blocks are slidably matched onto the guide rods, and the upper ends of the nut block and the guide blocks are fixedly connected with the moving plate.

3. The rubber slicer of claim 2, wherein the cutting structure comprises a cutting cylinder fixedly mounted on the cross beam, a piston rod of the cutting cylinder penetrates through the cross beam to be fixedly connected with a cutter downwards, a blade of the cutter is arranged downwards, the frame is fixedly mounted with a supporting block opposite to the cross beam, the supporting block is arranged at a discharging end of the conveyor belt and is flush with the upper surface of the conveyor belt, and the cutter is attached to one side of the supporting block.

4. The rubber slicer according to claim 3, wherein the outer sides of the fixed disc and the movable disc are coaxially extended with shaft sleeves, the outer sides of the shaft sleeves of the fixed disc are connected with fixed blocks through bearings, the fixed blocks are fixedly connected with the base plate, the outer sides of the movable disc are connected with movable blocks through bearings, the end parts of the movable blocks are provided with slots, the movable plates are provided with inserting blocks, the inserting blocks are in insertion fit with the slots, and the movable blocks are fixedly connected with the movable plates through screws.

5. The rubber slicer of claim 4, wherein a limit groove is formed in the inner side of the movable block, and a limit block matched with the limit groove is fixedly arranged at the end part of the movable plate.

6. The rubber slicer of claim 1, wherein the frame has a lower plate disposed obliquely downward with respect to a lower end of the belt.