CN212706902U

CN212706902U - Cutting structure for rubber processing

Info

Publication number: CN212706902U
Application number: CN202020353877.XU
Authority: CN
Inventors: 刘倩
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2021-03-16
Anticipated expiration: 2030-03-19

Abstract

The utility model discloses a cutting structure for rubber processing, including control box, two pairs of bracing pieces that the structure is the same, a pair of cylinder, belt, servo motor, first helical gear, second helical gear and vacuum pump that the structure is the same, the control box is the cavity box, the inlet port that a plurality of structures are the same is seted up to the wall on the control box, two pairs the bracing piece is settled in the control box both sides, and is a pair of the cylinder is settled in two pairs between the bracing piece, the utility model relates to a rubber processing technology field cooperatees through fixed box, vacuum pump and belt and adsorbs rubber, can effectually fix rubber, uses manpower sparingly, carries out the vertical cut through cutting structure to the belt at the pivoted in-process about the belt, can realize that the precision of automatic cutout and cutting risees.

Description

Cutting structure for rubber processing

Technical Field

The utility model relates to a rubber processing technology field specifically is a cutting structure is used in rubber processing.

Background

The molecular chain of the rubber can be crosslinked, and the crosslinked rubber has the capability of rapid recovery when deformed under the action of external force, and has good physical and mechanical properties and chemical stability. Rubber is a basic raw material in the rubber industry and is widely used for manufacturing tires, rubber tubes, adhesive tapes, cables and other various rubber products.

Present cut rubber, mostly promote to carry out work by the manual work, such working method not only wastes time and energy, work efficiency is low, and in addition because manual going on, its work accuracy is low, cause the rejection rate higher, and when it cuts, because it has elasticity, fix under the accurate natural state is hardly accomplished to both sides, and make its deformation back cut, can lead to cutting the finished product to take place deformation, thereby lead to the cutting failure, in view of this, to above-mentioned problem deep research, it produces to have the present case to tunnel.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a cutting structure is used in rubber processing has solved current cutting rubber, mostly promote to carry out work for the manual work, such working method not only wastes time and energy, work efficiency is low, and because it is manual going on, its work accuracy is low, cause the rejection rate higher, and when it cuts, because it has elasticity, fixing under the accurate natural state is hardly accomplished to both sides, and cut after making its deformation, can lead to cutting the finished product and take place deformation, thereby lead to the problem of cutting failure.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a cutting structure for rubber processing comprises an operation box, two pairs of supporting rods with the same structure, a pair of rollers with the same structure, a belt, a servo motor, a first bevel gear, a second bevel gear and a vacuum pump, wherein the operation box is a hollow box body, a plurality of air inlets with the same structure are formed in the upper wall surface of the operation box, the two pairs of supporting rods are arranged on two sides of the operation box, the pair of rollers are arranged between the two pairs of supporting rods, the belt is sleeved on the outer sides of the pair of rollers and is provided with a plurality of air vents with the same structure, the servo motor is arranged on one side of one of the pair of rollers, the first bevel gear is arranged on a driving end of the servo motor, the second bevel gear is arranged in the center of one of the pair of rollers and is meshed with the first bevel gear, the operation box is provided with a cutting structure;

the cutting structure, it includes: the cutting device comprises a first electric push rod, a second electric push rod, a fixing plate and a cutting knife;

the first electric push rod is arranged on the operation box and located on one side of the belt, the second electric push rod is arranged on the telescopic end of the first electric push rod, the fixing plate is arranged on the telescopic end of the second electric push rod, and the cutting knife is arranged on the telescopic end of the second electric push rod.

Preferably, the bottom of the operation box is provided with two pairs of placement rods with the same structure: the placing rod is used for supporting the operation box.

Preferably, a fixed seat is arranged below the servo motor and is used for fixing the servo motor.

Preferably, the belt width is less than the operating box width.

Preferably, the air inlet holes and the air vent holes are the same in size.

Preferably, a bearing plate is installed between the vacuum pump and the operation box: the bearing plate is used for supporting the vacuum pump.

Advantageous effects

The utility model provides a cutting structure is used in rubber processing. The method has the following beneficial effects: through fixed case, vacuum pump and belt cooperate and adsorb rubber, can effectually fix rubber, use manpower sparingly, pivoted in-process carries out the vertical cut through the cutting structure to the belt about the belt, the precision that can realize automatic cutout and cutting risees, thereby solved current cutting rubber, mostly promote to carry out work for the manual work, such working method not only wastes time and energy, low work efficiency, and because it is manual going on, its work accuracy is low, cause the rejection rate higher, and when it cuts, because it has elasticity, the fixing under the accurate natural state is hardly accomplished to both sides, and make its deformation back cut, can lead to the cutting finished product to take place deformation, thereby lead to the problem of cutting failure.

Drawings

Fig. 1 is the utility model discloses a structure schematic diagram is looked from main perspective of cutting structure for rubber processing.

Fig. 2 is the utility model relates to a rubber processing is with cutting structure's side view structure schematic diagram.

Fig. 3 is a schematic view of a top view structure of a cutting structure for rubber processing according to the present invention.

In the figure: 1-operation box; 2-a support rod; 3-a roller; 4-a belt; 5-a servo motor; 6-a first bevel gear; 7-a second bevel gear; 8-a vacuum pump; 9-a first electric push rod; 10-a second electric push rod; 11-a fixed plate; 12-a cutting knife; 13-placing the rod; 14-a fixed seat; 15-carrying plate.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a cutting structure for rubber processing comprises an operation box 1, two pairs of support rods 2 with the same structure, a pair of rollers 3 with the same structure, a belt 4, a servo motor 5, a first bevel gear 6, a second bevel gear 7 and a vacuum pump 8, wherein the operation box 1 is a hollow box body, a plurality of air inlets with the same structure are formed in the upper wall surface of the operation box 1, the two pairs of support rods 2 are arranged on two sides of the operation box 1, the pair of rollers 3 are arranged between the two pairs of support rods 2, the belt 4 is sleeved on the outer sides of the pair of rollers 3, a plurality of air vents with the same structure are formed in the belt 4, the servo motor 5 is arranged on one side of one of the rollers 3, the first bevel gear 6 is arranged on the driving end of the servo motor 5, the second bevel gear 7 is arranged in the center of one of the rollers 3 and is meshed with the, the vacuum pump 8 is arranged on one side of the operation box, and the cutting structure is arranged on the operation box 1; the cutting structure, it includes: a first electric push rod 9, a second electric push rod 10, a fixing plate 11 and a cutting knife 12; the first electric push rod 9 is arranged on the operation box 1 and located on one side of the belt 4, the second electric push rod 10 is arranged on the telescopic end of the first electric push rod 9, the fixing plate 11 is arranged on the telescopic end of the second electric push rod 10, and the cutting knife 12 is arranged on the telescopic end of the second electric push rod 10; two pairs of placing rods 13 with the same structure are installed at the bottom of the operating box 1: the placing rod 13 is used for supporting the operation box 1; a fixed seat 14 is arranged below the servo motor 5, wherein the fixed seat 14 is used for fixing the servo motor 5; the width of the belt 4 is smaller than that of the operation box 1; the sizes of the plurality of air inlet holes are the same as those of the plurality of vent holes; a bearing plate 15 is installed between the vacuum pump 8 and the operation box 1: the carrier plate 15 serves to support the vacuum pump 8.

The following are specific structures and functions of some of the electrical components mentioned in this document:

a servo motor: a servo motor manufactured for Ningbo Haider with model number ACSM130-G10025 LZ.

A first electric push rod: the model number of G-ROCK is GRA-3000 electric push rod.

A second electric push rod: the model number of G-ROCK is GRA-3000 electric push rod.

A motor driver: an S700 series driver adopting a Kerr Morgan servo driver, which is also called a servo controller and a servo amplifier, is a controller for controlling a servo motor, has the action similar to that of a frequency converter acting on a common alternating current motor, belongs to a part of a servo system, and is mainly applied to a high-precision positioning system. The servo motor is generally controlled by three modes of position, speed and moment, so that the high-precision positioning of a transmission system is realized, and the servo motor is a high-end product of a transmission technology at present.

The following are specific structures and functions of some parts mentioned in this document:

fixing a plate: is a rectangular plate made of stainless steel.

Placing a rod: is a rectangular plate made of stainless steel.

Carrying a plate: is a rectangular plate made of stainless steel.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.

Example (b): as can be seen from the attached drawings 1-3, when the power is switched on, the driver of the servo motor 5 is started to send a signal, the servo motor 5 receives the signal to rotate clockwise, so as to drive the first bevel gear 6 to rotate, the first bevel gear 6 is meshed with the second bevel gear 7, so as to drive the belt 4 to rotate, the rubber to be cut is transmitted to the operation box 1 through the belt 4, the vacuum pump 8 on one side of the operation box 1 is started to suck air into the operation box 1, the upper end of the operation box 1 is provided with an air inlet hole, the air can be sucked inwards under the action of the vacuum pump 8, when the belt 4 rotates, the belt 4 and the air inlet hole on the belt 4 can generate negative pressure, so as to adsorb the rubber, after adsorption, the first electric push rod 9 is started to drive the second electric push rod 10 to lift the second electric push rod 10 to extend to accurately position the belt 4, need the belt 4 that cuts cut, because the effect rubber of negative pressure can adsorb completely on belt 4, belt 4 side-to-side rotation drives rubber side-to-side rotation, drives rubber and to the cutting of horizontal direction, because electric putter degree of accuracy is high to the messenger cuts the precision higher, thereby makes rubber cut into the shape that wants, because cutting knife 12 is in operation box 1 middle part, so can not take place to drop when the rubber removes.

Preferably, further, the bottom of the operation box 1 is provided with two pairs of placement rods 13 with the same structure: the placing rod 13 is used to support the operation box 1.

Preferably, a fixed seat 14 is further installed below the servo motor 5, wherein the fixed seat 14 is used for fixing the servo motor 5.

Preferably, further, the width of the belt 4 is smaller than the width of the operation box 1: the belt can move in the air suction hole of the operation box, and the rubber can be completely adsorbed.

Preferably, the plurality of air inlet holes and the plurality of vent holes are the same in size.

Preferably, a carrying plate 15 is installed between the vacuum pump 8 and the operation box 1: the carrier plate 15 serves to support the vacuum pump 8.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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. A cutting structure for rubber processing comprises an operation box (1), two pairs of support rods (2) with the same structure, a pair of rollers (3) with the same structure, a belt (4), a servo motor (5), a first bevel gear (6), a second bevel gear (7) and a vacuum pump (8), and is characterized in that the operation box (1) is a hollow box body, a plurality of air inlets with the same structure are formed in the upper wall surface of the operation box (1), the two pairs of support rods (2) are arranged on two sides of the operation box (1), the pair of rollers (3) are arranged between the two pairs of support rods (2), the belt (4) is sleeved on the outer sides of the pair of rollers (3), a plurality of air vents with the same structure are formed in the belt (4), the servo motor (5) is arranged on one side of one of the pair of rollers (3), the first bevel gear (6) is arranged on the driving end of the servo motor (5), the second bevel gear (7) is arranged at the center of one of the rollers (3) and is in meshed connection with the first bevel gear (6), the vacuum pump (8) is arranged at one side of an operation box, and a cutting structure is installed on the operation box (1);

the cutting structure, it includes: a first electric push rod (9), a second electric push rod (10), a fixing plate (11) and a cutting knife (12);

the first electric push rod (9) is arranged on the operation box (1) and located on one side of the belt (4), the second electric push rod (10) is arranged on the telescopic end of the first electric push rod (9), the fixing plate (11) is arranged on the telescopic end of the second electric push rod (10), and the cutting knife (12) is arranged on the telescopic end of the second electric push rod (10).

2. A cutting structure for rubber processing according to claim 1, characterized in that the bottom of the operation box (1) is equipped with two pairs of placement rods (13) with the same structure: the placing rod (13) is used for supporting the operation box (1).

3. A cutting structure for rubber processing according to claim 1 or 2, characterized in that a fixed seat (14) is installed below the servo motor (5): the fixing seat (14) is used for fixing the servo motor (5).

4. A cutting structure for rubber processing according to claim 1, characterized in that the width of the belt (4) is smaller than the width of the operation box (1).

5. The cutting structure for rubber processing as defined in claim 1, wherein a plurality of said air intake holes are the same size as a plurality of said air vent holes.

6. The cutting structure for rubber processing according to claim 1, wherein a bearing plate (15) is installed between the vacuum pump (8) and the operation box (1): the carrier plate (15) serves to support the vacuum pump (8).