CN111230981B

CN111230981B - Rubber slicing machine capable of avoiding cutting deviation

Info

Publication number: CN111230981B
Application number: CN202010079169.6A
Authority: CN
Inventors: 祁鑫鑫; 黄璐
Original assignee: Chongqing City Fuling Sanhai Lanling Co ltd
Current assignee: Chongqing City Fuling Sanhai Lanling Co ltd
Priority date: 2020-02-03
Filing date: 2020-02-03
Publication date: 2022-07-05
Anticipated expiration: 2040-02-03
Also published as: CN111230981A

Abstract

The invention discloses a rubber slicing machine capable of avoiding cutting deviation, and relates to the technical field of rubber processing equipment. According to the rubber cutting machine, the four groups of second cylinders are arranged to fixedly clamp the rubber ring to be cut, the first cylinder drives the limiting ring, so that the angle of the second cylinders can be changed, rubber with different thickness specifications can be clamped to be cut, the clamping mechanism with the whole bottom is vertically arranged, the problem that the rubber is bent due to gravity is solved, the fixing frame is arranged on the other side of the tool rest, the rubber can be further fixed during cutting, cutting deviation is greatly reduced, unnecessary resource waste cannot be caused, and the rubber cutting machine is simple to operate.

Description

Rubber slicing machine capable of avoiding cutting deviation

Technical Field

The invention relates to the technical field of rubber processing equipment, in particular to a rubber slicing machine capable of avoiding cutting deviation.

Background

The rubber is prepared by coagulating and drying latex flowing out when the hevea tree is rubber-cut, and is mainly 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 colloid, the synthetic rubber is prepared by polymerizing various monomers, and the rubber product is widely applied to the industry or various aspects of life.

When present rubber slicer cuts columniform rubber, rubber takes place to slide easily, and because rubber when violently putting, because the effect of gravity has certain bending, deviation when leading to the cutting is great, cause the wasting of resources, and the rubber of different specifications can't carry out better centre gripping fixed, it is comparatively troublesome, even adopt the arc to treat among the current middle part solution and cut the rubber body and support and hold, the cutting blade is placed to the rubber body that is located the opposite side, but this kind of scheme exists because the cutting knife that is located both sides and arc fixture's different clamping-force and warp the defect that leads to the unable height of incision to flush.

Disclosure of Invention

The invention aims to: when cutting columniform rubber in order to solve current rubber slicer, rubber takes place to slide easily, and because rubber when violently putting, because the effect of gravity has certain bending, the deviation when leading to the cutting is great, causes the wasting of resources, and the rubber of different specifications can't carry out better centre gripping fixedly, comparatively troublesome problem provides a rubber slicer who avoids cutting the deviation.

In order to achieve the purpose, the invention provides the following technical scheme: a rubber slicer capable of avoiding cutting deviation comprises a base, wherein a support frame is arranged at the central position of the top of the base, cylinder barrels are arranged at four corners inside the support frame, a first cylinder is arranged inside the cylinder barrel and extends to the outer side of the support frame, the output end of the first cylinder is connected with a limiting ring, a support seat is arranged at one side, located at the first cylinder, of the four corners at the top of the support frame, a second cylinder is rotatably connected to the inner side of the support seat, the output end of the second cylinder is connected with a clamping plate, through holes matched with the second cylinder are arranged inside the limiting ring, a ring frame is arranged at the inner side of the limiting ring, a steel ring is arranged at the outer side of the ring frame, the steel ring is connected with one side of the second cylinder through a spring, a third cylinder is arranged at the position, located at the inner side of the support frame, of the top of the base, and the output end of the third cylinder is connected to a motion block, one side at motion piece top is provided with the knife rest, the inboard of knife rest evenly is provided with the first arc that the equidistant straggle of multilayer set up, and the cavity sets up in this first arc plank body, is provided with the blade that can transversely stretch out and draw back in the cavity of every first arc, is provided with the horizontal flexible lazytongs of a plurality of blades in the knife rest, one side that the blade was kept away from at motion piece top is provided with the mount, the quantity of motion piece is both sides, is equipped with the equidistant second arc that straggles of multilayer set up on this mount.

Preferably, the number of motion piece is both sides, and the motion piece both ends of a set of that connects the knife rest all are provided with spacing post.

Preferably, a rubber pad is arranged at the joint of the through hole and the second cylinder, and the second cylinder is distributed in a cross shape.

Preferably, the clamping plates are L-shaped, and the number of the clamping plates is four.

Preferably, the number of the blades is four, and the blades and the tool rest are detachably connected.

Compared with the prior art, the invention has the beneficial effects that: 1. the cutting blades are telescopically arranged in the hollow cavities of the arc-shaped plates, and then the other side of the rubber body is also provided with the staggered arc-shaped plates, so that a highly accurate leveling effect is achieved in the cutting process; 2. according to the rubber ring cutting machine, four groups of second cylinders are arranged to fixedly clamp a rubber ring to be cut, the first cylinder drives the limiting ring, so that the angle of the second cylinders can be changed, rubber with different thickness specifications can be clamped to be cut, the clamping mechanism with the whole bottom is vertically arranged, the problem that the rubber is bent due to gravity is avoided, the fixing frame is arranged on the other side of the tool rest, the rubber can be further fixed during cutting, cutting deviation is greatly reduced, unnecessary resource waste cannot be caused, and the rubber ring cutting machine is simple to operate.

Drawings

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

FIG. 2 is a schematic rear end view of the present invention;

FIG. 3 is an isometric view of the present invention;

FIG. 4 is a schematic diagram of the mechanism of the clamping mechanism of the present invention.

In the figure: 1. a base; 2. a support frame; 3. a first cylinder; 4. a limiting ring; 5. a second cylinder; 6. a clamping plate; 7. a circular ring frame; 8. steel rings; 9. a third cylinder; 10. a motion block; 11. a tool holder; 12. a fixed mount; 13. a blade; 14. a supporting seat; 15. a spring; 16. a cylinder barrel; 17. a through hole; 18. a limiting column.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a rubber slicer for avoiding cutting deviation comprises a base 1, a supporting frame 2 is arranged at the central position of the top of the base 1, cylinder barrels 16 are arranged at four corners inside the supporting frame 2, a first cylinder 3 is arranged inside the cylinder barrel 16 and extends to the outer side of the supporting frame 2, the output end of the first cylinder 3 is connected with a limiting ring 4, a supporting seat 14 is arranged at one side of the first cylinder 3 at the four corners of the top of the supporting frame 2, a second cylinder 5 is rotatably connected to the inner side of the supporting seat 14, the output end of the second cylinder 5 is connected with a clamping plate 6, a through hole 17 matched with the second cylinder 5 is arranged inside the limiting ring 4, a ring frame 7 is arranged inside the limiting ring 4, a steel ring 8 is arranged outside the ring frame 7, and one side of the steel ring 8 is connected with one side of the second cylinder 5 through a spring 15, the utility model discloses a structure of base, including base 1, support frame 2, first arc, second arc, third cylinder 9, knife rest 11, the inboard of knife rest 11, the first arc that sets up is straggly to the inboard equal interval that is located of base 1 top, the output of third cylinder 9 is connected to motion piece 10, one side at motion piece 10 top is provided with knife rest 11, the inboard of knife rest 11 evenly is provided with the first arc of multilayer equidistant setting, and the cavity sets up in this first arc plate, is provided with the blade 13 that can transversely stretch out and draw back in the cavity of every first arc, is provided with the horizontal flexible lazytongs of a plurality of blades in knife rest 11, one side that blade 13 was kept away from at motion piece 10 top is provided with mount 12, the quantity of motion piece 10 is both sides, is equipped with the second arc of multilayer equidistant straggly setting on this mount 12.

According to the rubber ring cutting machine, four groups of second cylinders 5 are arranged to fixedly clamp a rubber ring to be cut, the first cylinder 3 drives the limiting ring 4 to change the angle of the second cylinders 5, so that rubbers with different thickness specifications can be clamped to be cut, the clamping mechanism with the whole bottom is vertically arranged, the problem that the rubber is bent due to gravity is avoided, the fixing frame 12 is arranged on the other side of the knife rest 11, the rubbers can be further fixed during cutting, cutting deviation is greatly reduced, unnecessary resource waste cannot be caused, and the rubber ring cutting machine is simple to operate.

Please refer to fig. 1, the number of the motion blocks 10 is two, and the two ends of the motion block group connected to the tool holder 11 are both provided with the position-limiting posts 18, the present invention can be more stable and will not generate deviation when moving by providing the position-limiting posts 18.

Please refer to fig. 1 and 4, the rubber pads are disposed at the joints of the through holes 17 and the second cylinders 5, and the second cylinders 5 are distributed in a cross shape, so that the four groups of second cylinders 5 are disposed in the present invention, and the rubber pads are disposed inside the second cylinders 5, thereby providing a good protection effect for the second cylinders 5.

Please refer to fig. 2 and fig. 3, the clamping plates 6 are L-shaped, and the number of the clamping plates 6 is four, the invention can better limit and fix the rubber bottom by arranging the clamping plates 6 in L-shape.

Referring to fig. 1 and 2, the number of the blades 13 is four, and the blades 13 are detachably connected with the knife rest 11, the invention can perform many times of cutting at one time by arranging the four groups of blades 13, and the blades 13 are detachably connected with the knife rest 11, so that the blades 13 can be replaced conveniently.

The rubber slicer for avoiding cutting deviation in the invention has the following specific working process: when the cutting device is used, the two groups of third cylinders 9 drive the motion blocks 10 on the outer sides of the motion blocks to move away from the center, when the tool rest 11 and the fixing frame 12 are far away from the center, the bottom of rubber to be cut can be placed into the inner sides of the four groups of clamping plates 6, the clamping plates 6 are L-shaped, the bottom of the rubber can be well limited, at the moment, the four groups of second cylinders 5 simultaneously move to drive the clamping plates 6 to clamp and fix the rubber, the inner sides of the limiting rings 4 are provided with the ring frames 7, the ring frames 7 are movably connected with the second cylinders 5 through the springs 15, the four groups of second cylinders 5 can be always inclined inwards under the action of the springs 15, at the moment, the two groups of third cylinders 9 both drive the motion blocks 10 to slide inwards, the tool rest 11 is arranged at the top of one group of motion blocks 10, the fixing frame 12 is arranged at the top of the other group of motion blocks 10, the first arc plates on the tool rest 11 and the second arc plates on the fixing frame 12 simultaneously move inwards, and the inner side of the hollow wall of the first arc-shaped plates on the knife rest 11 is provided with a plurality of groups of parallel blades 13, when the first arc-shaped plates and the second arc-shaped plates symmetrically clamp the rubber body to be cut to limit and fix the rubber, the transverse telescopic synchronizing mechanism in the knife rest 11 is started to drive the blades 13 to simultaneously cut the rubber, at the moment, the rubber is fixed by clamping at the bottom and matching at one side, and the arc-shaped plates at two sides are uniformly clamped, so that the rubber to be cut can not slide completely, and the rubber cutting process can not have the defect that the cuts can not be leveled to a high degree due to the deformation of the cutting knives at two sides and the arc-shaped clamping mechanisms in the traditional design due to different clamping forces, thereby the cutting deviation can not occur, the unnecessary resource waste is reduced, when the rubber with different thickness specifications needs to be cut, the four groups of first cylinders 3 simultaneously push the limiting rings 4 upwards or downwards, and the inside of spacing collar 4 all is provided with the through-hole of the relative complex with second cylinder 5, through reciprocating of spacing collar 4, can make second cylinder 5 carry out passive angular migration, makes the opening angle grow or diminish of four groups of second cylinders 5, and then can carry out spacing fixed to the rubber of different specifications, then cuts, and it is comparatively convenient to operate.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A rubber slicer for avoiding cutting deviation comprises a base (1), and is characterized in that: a support frame (2) is arranged at the center of the top of the base (1), a cylinder barrel (16) is arranged at each of four corners inside the support frame (2), a first cylinder (3) is arranged inside the cylinder barrel (16) and extends to the outer side of the support frame (2), the output end of the first cylinder (3) is connected with a limiting ring (4), a support seat (14) is arranged at each of four corners at the top of the support frame (2) and located at one side of the first cylinder (3), a second cylinder (5) is rotatably connected to the inner side of the support seat (14), the output end of the second cylinder (5) is connected with a clamping plate (6), through holes (17) matched with the second cylinder (5) are arranged inside the limiting ring (4), a ring frame (7) is arranged on the inner side of the limiting ring (4), and a steel ring (8) is arranged on the outer side of the ring frame (7), the steel ring (8) is connected with one side of the second cylinder (5) through a spring (15), a third cylinder (9) is arranged at the position of the top of the base (1) which is positioned at the inner side of the supporting frame (2), the output end of the third cylinder (9) is connected to a moving block (10), a tool rest (11) is arranged on one side of the top of the moving block (10), a plurality of layers of first arc-shaped plates which are arranged at equal intervals in a staggered manner are uniformly arranged on the inner side of the knife rest (11), the first arc-shaped plate bodies are arranged in a hollow way, a blade (13) which can transversely stretch and retract is arranged in the hollow cavity of each first arc-shaped plate, a transverse telescopic synchronous mechanism of a plurality of blades is arranged in the knife rest (11), a fixed frame (12) is arranged on one side of the top of the moving block (10) far away from the blades (13), and a plurality of layers of second arc-shaped plates which are arranged at equal intervals in a staggered manner are arranged on the fixed frame (12); the number of the motion blocks (10) is two, and two ends of one motion block connected with the tool rest (11) are provided with limit columns (18); the connecting part of the through hole (17) and the second cylinder (5) is provided with a rubber pad, and the second cylinder (5) is distributed in a cross shape.

2. The rubber slicer for avoiding cutting deviation as claimed in claim 1, wherein: the clamping plates (6) are L-shaped, and the number of the clamping plates (6) is four.

3. The rubber slicer for avoiding cutting deviation as claimed in claim 1, wherein: the number of the blades (13) is four, and the blades (13) are detachably connected with the knife rest (11).