CN111604950A

CN111604950A - Rubber bale splitter based on reciprocating motion guarantees quantitative cutting and error is less

Info

Publication number: CN111604950A
Application number: CN202010463121.5A
Authority: CN
Inventors: 王伟; 崔艳双
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2020-09-01

Abstract

The invention relates to the technical field of rubber, and discloses a rubber cutting machine which ensures quantitative cutting based on reciprocating motion and has small error, which comprises a base, wherein the whole device is supported and stabilized, a fixed seat is fixedly connected above the base, a clamping block is supported, the rubber is quantitatively cut by matching a fixed plate, a first connecting rod, a second connecting rod and a movable plate, the amount of a ruler which is needed before the rubber is cut is avoided, so that the cutting speed is improved, the rubber is clamped in the cutting process by matching the fixed seat, a threaded rod, a movable block and the clamping block, the shaking in the cutting process is avoided, the error in the cutting process is reduced, the cut is more orderly, the rubber cutting step and the rubber clamping step are linked by matching a rotating wheel, a limiting rod and a rotating shaft, thereby increasing the linkage of the whole device and simplifying the operation.

Description

Rubber bale splitter based on reciprocating motion guarantees quantitative cutting and error is less

Technical Field

The invention relates to the technical field of rubber, in particular to a rubber cutting machine which ensures quantitative cutting based on reciprocating motion and has small error.

Background

The rubber is a high-elasticity polymer material with reversible deformation, which not only provides daily and medical light industrial rubber products which are indispensable to daily life for people, but also provides various rubber production equipment or rubber parts for industries such as mining, traffic, building and the like, and the products in the rubber industry are various in variety and have very wide development prospect.

In the process of carrying out rubber processing, in order to cut into the less piece of gluing that easily processes natural rubber or synthetic rubber's piece of gluing, can use the bale splitter to operate usually, traditional bale splitter structure is comparatively single, degree of automation is lower, rubber length keeps the unanimity after guaranteeing the cutting, need measure in advance and mark, follow-up cutting of unifying according to the mark, and need manual promotion rubber to operate, because the cutting knife is comparatively sharp, there is certain potential safety hazard when promoting the in-process of rubber, cut wound finger easily, and take place to remove in the plane easily at the in-process rubber that cuts, stability is relatively poor, thereby lead to having certain error when the cutting, accuracy when unable assurance rubber cutting, and the cutting plane unevenness.

In order to solve the problems, the inventor provides a rubber cutting machine which ensures quantitative cutting based on reciprocating motion and has small error, has the advantages of ensuring stable quantitative cutting and clamping, solves the problems of single function and error of the traditional rubber cutting machine, and ensures that the rubber cutting machine is more time-saving and labor-saving in operation, and the rubber after cutting has consistent length and small error.

Disclosure of Invention

Technical scheme (I)

In order to realize the purposes of quantitative cutting and stable clamping, the invention provides the following technical scheme: a rubber cutting machine which ensures quantitative cutting based on reciprocating motion and has smaller error comprises a base, a fixed seat is fixedly connected above the base and supports a clamping block, a conveyor belt is arranged above the fixed seat and drives rubber for cutting to synchronously move by utilizing the movement of the conveyor belt, thereby uniformly collecting the cut rubber, a threaded rod is movably connected inside the fixed seat, a movable block is driven to move by the rotation of the threaded rod, a movable block is movably connected outside the threaded rod and drives the clamping block to synchronously swing by the movement of the movable block, the clamping block is movably connected above the fixed seat, when cutting is carried out, the rubber is clamped by the clamping block, the rubber is prevented from moving in the cutting process, the error is avoided, a fixed plate is fixedly connected above the fixed seat, the surface swing joint of fixed plate has the head rod, and the outside swing joint of head rod has the second connecting rod, and one side swing joint that the head rod was kept away from to the second connecting rod has the movable plate, and the outside fixedly connected with pinion of movable plate, the right side swing joint of pinion have the runner, and the outside swing joint of runner has the gag lever post, and the top swing joint of threaded rod has the pivot.

Preferably, the threaded rod is movably connected with the rotating shaft through a belt, threads are arranged on the surface of the threaded rod, and the size of the threads is matched with that of threads arranged in the moving block.

Preferably, the lower extreme of head rod is provided with the cutting knife, and the head rod setting is in the central point of cutting, and the surface of head rod is provided with the spout, the size of spout and the mutual adaptation of size of second connecting rod bottom.

Preferably, the clamping blocks are arranged in two numbers, the specifications of the two clamping blocks are consistent, and the two clamping blocks are symmetrically distributed by taking the central line of the fixed seat as a reference.

Preferably, teeth are arranged inside the moving plate, the teeth are symmetrically arranged, and the size of the teeth is matched with that of the pinion.

Preferably, the rotating wheels are provided with two rotating wheels, the specifications of the two rotating wheels are consistent, and the two rotating wheels are symmetrically distributed by taking the center line of the rotating shaft as a reference.

Preferably, the surface of the rotating shaft is provided with a sliding groove, and the size of the sliding groove is matched with the size of the limiting rod.

(II) advantageous effects

Compared with the prior art, the invention provides the rubber bale splitter which ensures quantitative cutting based on reciprocating motion and has small error, and the rubber bale splitter has the following beneficial effects:

1. this rubber bale splitter based on reciprocating motion guarantees quantitative cutting and error is less uses through the cooperation of fixed plate, head rod, second connecting rod and movable plate for carry out quantitative cutting to rubber, avoid rubber to need use the ruler volume before when cutting, thereby improve rate of cut.

2. This rubber bale splitter based on reciprocating motion guarantees quantitative cutting and error is less uses through the cooperation of fixing base, threaded rod, movable block and clamp splice for carry out the centre gripping to rubber at the in-process that cuts, avoid rocking in the cutting process, reduce the error in the cutting process, and make the incision more neat, and utilize the automatic removal that drives rubber of conveyer belt, it is safer.

3. This rubber bale splitter based on reciprocating motion guarantees quantitative cutting and the error is less uses through the cooperation of runner, gag lever post and pivot for link two steps of rubber cutting and rubber centre gripping, thereby increase the linkage nature of whole device, make the operation simpler.

Drawings

FIG. 1 is a schematic view of a connection structure according to the present invention;

FIG. 2 is a front view of the connection structure of the present invention;

FIG. 3 is a diagram showing the movement traces of the structures shown in FIG. 2, in which the pinion rotates to drive the first connecting rod and the clamping block to move synchronously;

FIG. 4 is an enlarged view of the structure of FIG. 3 according to the present invention.

In the figure: 1. a base; 2. a fixed seat; 3. a threaded rod; 4. a moving block; 5. a clamping block; 6. a fixing plate; 7. a first connecting rod; 8. a second connecting rod; 9. moving the plate; 10. a pinion gear; 11. a rotating wheel; 12. a limiting rod; 13. a rotating shaft.

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 cutting machine capable of ensuring quantitative cutting based on reciprocating motion and having small error comprises a base 1 for supporting and stabilizing the whole device, a fixed seat 2 fixedly connected to the upper side of the base 1 for supporting a clamping block 5, a conveyor belt arranged above the fixed seat 2 and driven by the movement of the conveyor belt to move synchronously so as to collect the cut rubber uniformly, a threaded rod 3 movably connected to the inside of the fixed seat 2 and movably connected with a rotating shaft 13 through a belt, and a thread arranged on the surface of the threaded rod 3 and having a size matched with that of a thread arranged inside a moving block 4, so that the threaded rod 3 is driven to rotate synchronously when the rotating shaft 13 rotates, and the moving block 4 is driven to move synchronously when the threaded rod 3 rotates, the outside swing joint of threaded rod 3 has movable block 4, movable block 4 is provided with two, two movable blocks 4 respectively with the bottom of clamp splice 5 mutually contact, it swings to drive clamp splice 5 in step through the removal of movable block 4, the top swing joint of fixing base 2 has clamp splice 5, clamp splice 5 is provided with two, two clamp splice 5's specification is unanimous, and use the central line of fixing base 2 as the reference and be the symmetric distribution, and be provided with fixed fulcrum between clamp splice 5 and the fixing base 2, so clamp splice 5 can swing along fixed fulcrum, when movable block 4 moves towards both sides in step, can drive clamp splice 5's bottom and swing towards both sides in step, so make clamp splice 5's upper end move towards inboard in step, final two clamp splices 5 carry out the centre gripping to the both ends of rubber, avoid the rubber to appear in the cutting process and remove, avoid the existence of error.

A fixed plate 6 is fixedly connected above the fixed seat 2, a chute is arranged in the fixed plate 6, the size of the chute is matched with the size of a first connecting rod 7, so that the first connecting rod 7 can move up and down along the chute, the surface of the fixed plate 6 is movably connected with the first connecting rod 7, the lower end of the first connecting rod 7 is provided with a cutting knife, the first connecting rod 7 is arranged at the central position of cutting, the surface of the first connecting rod 7 is provided with a chute, the size of the chute is matched with the size of the bottom end of a second connecting rod 8, when the first connecting rod 7 moves, the cutting knife can be driven to move synchronously, thereby completing quantitative cutting, the second connecting rod 8 can move along the chute, the outer side of the first connecting rod 7 is movably connected with the second connecting rod 8, the synchronous movement of the first connecting rod 7 is driven by the movement of the second connecting rod 8, one side of the second connecting rod 8, which is, teeth are arranged inside the moving plate 9 and are symmetrically arranged, the size of the teeth is matched with that of the pinion 10, the moving plate 9 is driven to synchronously rotate when the pinion 10 rotates, the second connecting rod 8 is driven to synchronously move when the moving plate 9 moves, the pinion 10 is fixedly connected to the outer side of the moving plate 9, the rotating wheel 11 is movably connected to the right side of the pinion 10, the pinion 10 and the rotating wheel 11 are movably connected through a belt, so that the rotating wheel 11 is driven to synchronously rotate when the pinion 10 rotates, the rotating wheels 11 are provided with two rotating wheels 11, the specifications of the two rotating wheels 11 are consistent, the two rotating wheels are symmetrically distributed by taking the central line of the rotating shaft 13 as a reference, the rotating shaft 13 is driven to synchronously rotate when the two rotating wheels 11 rotate, the limiting rod 12 is movably connected to the outer side of the rotating wheel 11, and the rotating shaft 13 is movably connected, the surface of the rotating shaft 13 is provided with a sliding groove, and the size of the sliding groove is matched with the size of the limiting rod 12, so that when the limiting rod 12 contacts with the rotating shaft 13, the rotating shaft 13 is driven to rotate synchronously.

The working principle is that an output shaft of a motor is movably connected with a pinion 10, so that the pinion 10 can be driven to synchronously rotate, a moving plate 9 is arranged on the outer side of the pinion 10, teeth are arranged inside the moving plate 9 and are symmetrically arranged, the size of the teeth is matched with that of the pinion 10, the moving plate 9 is driven to synchronously rotate when the pinion 10 rotates, a second connecting rod 8 is driven to move when the moving plate 9 moves, a first connecting rod 7 is arranged on the outer side of the second connecting rod 8, a sliding groove is arranged on the surface of the first connecting rod 7, the size of the sliding groove is matched with that of the bottom end of the second connecting rod 8, the second connecting rod 8 can move along the sliding groove in the first connecting rod 7, the first connecting rod 7 can be driven to synchronously reciprocate up and down when the second connecting rod 8 reciprocates, a cutting knife is arranged at the lower end of the first connecting rod 7, therefore, the cutter can be driven to synchronously reciprocate up and down, thereby completing quantitative cutting of the rubber.

The above structure and process are shown in FIGS. 2-3.

Meanwhile, the pinion 10 and the rotating wheel 11 are movably connected through a belt, so that the rotating wheel 11 is driven to synchronously rotate when the pinion 10 rotates, the limiting rod 12 is arranged on the outer side of the rotating wheel 11, so that the limiting rod 12 is driven to synchronously rotate when the rotating wheel 11 rotates, the limiting rod 12 is contacted with a sliding groove on the surface of the rotating shaft 13 in the rotating process, the rotating shaft 13 is driven to synchronously rotate when the limiting rod 12 continues to rotate, two rotating wheels 11 are arranged, the two limiting rods 12 are driven to synchronously rotate when the two rotating wheels 11 rotate, so that the two limiting rods 12 are intermittently contacted with the rotating shaft 13, the rotating shaft 13 is finally driven to intermittently rotate, the rotating shaft 13 is movably connected with the threaded rod 3 through the belt, so that the threaded rod 3 is driven to rotate clockwise and anticlockwise, the surface threads of the threaded rod 3 are matched with the thread sizes arranged in the moving block 4, the event can drive the movable block 4 when threaded rod 3 is rotatory and remove toward both sides in step, the outside of movable block 4 is provided with clamp splice 5, and be provided with fixed fulcrum between clamp splice 5 and the fixing base 2, the event can drive the bottom of clamp splice 5 and swing toward both sides in step, make the upper end of clamp splice 5 remove toward the inboard in step, final two clamp splice 5 carry out the centre gripping to the both ends of rubber, can drive clamp splice 5 when threaded rod 3 reverse rotation in the same way and loosen rubber, thereby accomplish quantitative cutting to rubber, avoid appearing sliding among the cutting process, reduce the error.

The above structure and process are shown in FIGS. 2-4.

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 guarantee quantitative cutting and less rubber bale splitter of error based on reciprocating motion, includes base (1), its characterized in that: the utility model discloses a quick-witted, the top of base (1) is fixedly connected with fixing base (2), the inside swing joint of fixing base (2) has threaded rod (3), the outside swing joint of threaded rod (3) has movable block (4), the top swing joint of fixing base (2) has clamp splice (5), the top fixedly connected with fixed plate (6) of fixing base (2), the surperficial swing joint of fixed plate (6) has head rod (7), the outside swing joint of head rod (7) has second connecting rod (8), one side swing joint that head rod (7) were kept away from in second connecting rod (8) has movable plate (9), the outside fixedly connected with pinion (10) of movable plate (9), the right side swing joint of pinion (10) has runner (11), the outside swing joint of runner (11) has gag lever post (12), the top swing joint of threaded rod (3) has pivot (13).

2. The rubber bale cutter with quantitative cutting and small error based on the reciprocating motion as claimed in claim 1, wherein: the threaded rod (3) is movably connected with the rotating shaft (13) through a belt, threads are arranged on the surface of the threaded rod (3), and the size of the threads is matched with the size of the threads arranged inside the moving block (4).

3. The rubber bale cutter with quantitative cutting and small error based on the reciprocating motion as claimed in claim 1, wherein: the lower extreme of head rod (7) is provided with the cutting knife, and head rod (7) set up the central point who cuts in the central point, and the surface of head rod (7) is provided with the spout, the size of spout and the mutual adaptation of size in second connecting rod (8) bottom.

4. The rubber bale cutter with quantitative cutting and small error based on the reciprocating motion as claimed in claim 1, wherein: the clamping blocks (5) are arranged in two numbers, the specifications of the two clamping blocks (5) are consistent, and the clamping blocks are symmetrically distributed by taking the central line of the fixed seat (2) as a reference.

5. The rubber bale cutter with quantitative cutting and small error based on the reciprocating motion as claimed in claim 1, wherein: teeth are arranged inside the moving plate (9) and are symmetrically arranged, and the size of the teeth is matched with that of the pinion (10).

6. The rubber bale cutter with quantitative cutting and small error based on the reciprocating motion as claimed in claim 1, wherein: the two rotating wheels (11) are arranged, the specifications of the two rotating wheels (11) are consistent, and the two rotating wheels are symmetrically distributed by taking the center line of the rotating shaft (13) as a reference.

7. The rubber bale cutter with quantitative cutting and small error based on the reciprocating motion as claimed in claim 1, wherein: the surface of the rotating shaft (13) is provided with a sliding groove, and the size of the sliding groove is matched with that of the limiting rod (12).