CN210061327U

CN210061327U - Cutting device is used in production of rubber transportation area

Info

Publication number: CN210061327U
Application number: CN201920889510.7U
Authority: CN
Inventors: 洪润龙; 吕永幸; 洪胜泉; 于业明; 洪高智
Original assignee: Shandong Sheng Adhesive Tape Co Ltd
Current assignee: Shandong Sheng Adhesive Tape Co Ltd
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-02-14
Anticipated expiration: 2029-06-14

Abstract

The utility model relates to a rubber production and processing technology field just discloses a cutting device is used in production of rubber transportation area, comprises a workbench, the top fixed mounting of workstation has the cutting mesa, the middle part fixed mounting of workstation one side has the support arm, the top of support arm upwards extends and connects and is fixed with the diaphragm, the top of support arm is provided with first electric putter, first electric putter's output is connected and is fixed with second electric putter. The utility model discloses a gland mechanism's setting realizes the gland to the rubber tape for the rubber tape is more steady in cutting process, avoids the rubber tape of cutting some both sides to bounce owing to elastic action by a wide margin, is favorable to cutting process's normal clear, and rethread locking bolt fixes the fixed plate in the bottom of cutting the mesa, realizes the quick installation and the stability of extension board, the dismouting and the maintenance of being convenient for, simple structure, convenient to use, convenient to popularize and use.

Description

Cutting device is used in production of rubber transportation area

Technical Field

The utility model relates to a rubber production and processing technology field specifically is a cutting device is used in production of rubber transportation area.

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, can recover to the original shape after the external force is removed, the early rubber is latex taken from plants such as rubber trees, rubber grasses and the like, is processed into an elastic and insulating material, is a high-elasticity high-molecular compound, is divided into natural rubber and synthetic rubber, the natural rubber is processed by extracting colloid from the plants such as the rubber trees, the rubber grasses and the like, the synthetic rubber is obtained by polymerizing various monomers, and the rubber product is widely applied to various aspects of industry and life.

Rubber transportation area is a common conveyer belt for industrial transmission, in the production process who carries out rubber transportation area, need cut rubber transportation area, use ordinary cutting machine to cut processing at present mostly, because rubber materials has elasticity, at the in-process of cutting, the rubber transportation area of cutting point both sides upwards upsets easily, influence normal cutting, and ordinary cutting machine lacks corresponding stabilizing mean again, bring inconvenience for the production in rubber transportation area, consequently, we propose a cutting device for the production of rubber transportation area.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problem that prior art exists, an aspect of the utility model aims at providing a cutting device is used in production of rubber conveyer belt.

In order to achieve the purpose, the utility model provides a cutting device for producing rubber conveyer belt, which comprises a workbench, wherein a cutting table top is fixedly installed at the top of the workbench, a supporting arm is fixedly installed at the middle part of one side of the workbench, the top end of the supporting arm extends upwards and is fixedly connected with a transverse plate, a first electric push rod is arranged at the top of the supporting arm, a second electric push rod is fixedly connected to the output end of the first electric push rod, and a cutting tool bit is fixedly installed at the output end of the second electric push rod and extends downwards;

the rubber belt cutting machine is characterized in that support plates are arranged on two sides of the cutting table board, a fixed plate is fixedly connected to the bottom of one side, close to the cutting table board, of each support plate, the bottom of each fixed plate is fixedly connected with the bottom of the cutting table board through a locking bolt, a gland mechanism is fixedly mounted at the top of one side, close to the cutting table board, of each support plate, a rubber belt is placed at the top of the cutting table board, and the two sides of the top of each rubber belt are respectively in contact with the two.

Preferably, the gland mechanism is including the fixed block, fixed block fixed mounting is at the top of extension board medial surface, the movable rod has been cup jointed in the top activity of fixed block, the top of movable rod is connected and is fixed with the baffle, the bottom of movable rod extends to the below of fixed block and connects and be fixed with the apron, the surface movable sleeve of movable rod is equipped with elastic element, elastic element's both ends are fixed with fixed block and cover connection respectively.

Preferably, the cover plate is positioned above the rubber belt, and the lower surface of the cover plate is in contact with and tightly connected with the upper surface of the rubber belt.

Preferably, the number of the support plates is four and is divided into two groups, and two support plates in each group are respectively positioned on two sides of the support arm.

Preferably, slots are formed in the middle of two sides of the cutting table board, an inserting plate is fixedly connected to one side, close to the cutting table board, of the supporting plate, the other end of the inserting plate is matched with the slots and fixedly inserted into the slots, and the supporting plate is tightly connected with the side face of the cutting table board.

Preferably, the buffer slot that is located the cutting tool bit below is seted up to the upper surface of cutting mesa, the internally mounted of buffer slot has the rubber pad, the steel sheet that is located the buffer slot inside is placed at the top of rubber pad, the upper surface of steel sheet flush with the upper surface of cutting mesa and with the lower surface swing joint of rubber tape.

Compared with the prior art, the utility model provides a cutting device is used in production of rubber transportation area has following beneficial effect:

the utility model discloses a gland mechanism's setting realizes the gland to the rubber tape for the rubber tape is more steady in cutting process, avoids the rubber tape of cutting some both sides to bounce owing to elastic action by a wide margin, is favorable to cutting process's normal clear, and rethread locking bolt fixes the fixed plate in the bottom of cutting the mesa, realizes the quick installation and the stability of extension board, the dismouting and the maintenance of being convenient for, simple structure, convenient to use, convenient to popularize and use.

Drawings

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

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

fig. 3 is a schematic structural diagram of the capping mechanism of the present invention.

In the figure: 1. a work table; 2. cutting the table top; 3. a support arm; 4. a transverse plate; 5. a first electric push rod; 6. a second electric push rod; 7. a cutter head; 8. a support plate; 9. a fixing plate; 10. locking the bolt; 11. a capping mechanism; 111. a fixed block; 112. a movable rod; 113. a baffle plate; 114. a cover plate; 115. an elastic element; 12. a rubber belt; 13. a slot; 14. inserting plates; 15. a buffer tank; 16. a rubber pad; 17. and (3) a steel plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.

Referring to fig. 1-3, a cutting device for producing a rubber conveyer belt comprises a workbench 1, a cutting table top 2 is fixedly installed at the top of the workbench 1, a supporting arm 3 is fixedly installed at the middle of one side of the workbench 1, the top end of the supporting arm 3 extends upwards and is fixedly connected with a transverse plate 4, a first electric push rod 5 is arranged at the top of the supporting arm 3, a second electric push rod 6 is fixedly connected with the output end of the first electric push rod 5, and a cutting tool bit 7 is fixedly installed at the output end of the second electric push rod 6 and extends downwards;

the spout has been seted up to diaphragm 4's lower surface, the inside and mutual sliding connection AT the spout are inlayed on second electric putter 6's top, the side fixed mounting of support arm 3 has the controller that is located first electric putter 5 below, the controller passes through the wire and is connected with first electric putter 5 and second electric putter 6, the wire setting is long enough in the inside and length of support arm 3 and diaphragm 4, first electric putter 5 and second electric putter 6 are conventional electric putter equipment, specific model is CLA-300mm and hydj24-300, the controller is single chip microcomputer controller, specific model is AT89C52, control circuit can realize through the simple programming of technical staff in this field, belong to the common general knowledge in this field, only use it, do not improve it, so the utility model discloses no longer detail control mode and circuit connection are repeated.

The both sides of cutting mesa 2 all are provided with extension board 8, and extension board 8 is close to the bottom connection of cutting mesa 2 one side and is fixed with fixed plate 9, and locking bolt 10 is passed through to the bottom of fixed plate 9 and is connected fixedly with the bottom of cutting mesa 2, and extension board 8 is close to the top fixed mounting of cutting mesa 2 one side and has gland mechanism 11, and rubber tape 12 has been placed at the top of cutting mesa 2, and the both sides at rubber tape 12 top contact and zonulae occludens with two gland mechanisms 11 respectively.

Through the setting of capping mechanism 11, realize the gland to rubber tape 12, make rubber tape 12 more steady in cutting process, avoid cutting the rubber tape 12 of some both sides and bounce owing to the elastic action by a wide margin, be favorable to cutting process's normal clear, rethread locking bolt 10 fixes fixed plate 9 in the bottom of cutting mesa 2, realize extension board 8's quick installation and stability, be convenient for dismouting and maintenance, simple structure, high durability and convenient use, and convenient for popularize and use.

Gland mechanism 11 is including fixed block 111, fixed block 111 fixed mounting is at the top of extension board 8 medial surface, movable rod 112 has been cup jointed in the top activity of fixed block 111, baffle 113 is connected and is fixed with on the top of movable rod 112, the bottom of movable rod 112 extends to the below of fixed block 111 and connects and be fixed with apron 114, the surface movable sleeve of movable rod 112 is equipped with elastic component 115, elastic component 115's both ends are connected fixedly with fixed block 111 and apron 114 respectively, apron 114 is located the top of rubber tape 12, the lower surface of apron 114 contacts and zonulae occludens with the upper surface of rubber tape 12.

When in use, the baffle 113 needs to be pulled upwards, the baffle 113 drives the movable rod 112 and the cover plate 114 to move upwards, so that the cover plate 114 presses the elastic member 115 (which is a conventional elastic member, and a conventional compression spring is used herein as an option), the elastic member 115 is elastically deformed, then one end of the rubber belt 12 to be cut is placed between the cover plate 114 and the cutting table 2, the baffle 113 is released, the cover plate 114 is pressed against the rubber belt 12 by the reverse acting force generated by the elastic deformation of the elastic element 115, then the rubber belt 12 is pulled, and the above steps are repeated until the four capping mechanisms 11 complete capping the rubber belt 12, and it should be added to be noted here that the elasticity of the elastic element 115 is greater than the rebound force of the rubber belt 12, so as to avoid the rubber belt 12 from bouncing upwards, and the selection of the specific model of the elastic element 115 can be performed through an elasticity simulation experiment.

The quantity of extension board 8 is four and divide into two sets ofly, and two extension boards 8 of every group are located the both sides of support arm 3 respectively, utilize four extension boards 8 and the gland mechanism 11 on it, realize the gland effect to 12 cutting point four corners in rubber tape, have improved the gland effect, avoid rubber tape 12 upwards to bounce and influence normal cutting.

The middle parts of the two sides of the cutting table board 2 are provided with slots 13, one side of the support plate 8 close to the cutting table board 2 is fixedly connected with a plug board 14, the other end of the plug board 14 is matched with the slots 13 and is fixedly plugged with the slots 13, the support plate 8 is tightly connected with the side surface of the cutting table board 2, and the plugging of the slots 13 and the plug board 14 is utilized, so that the connection tightness between the support plate 8 and the cutting table board 2 is favorably improved, and the gland stability is improved.

Buffer slot 15 that is located cutting tool bit 7 below is seted up to the upper surface of cutting mesa 2, the internally mounted of buffer slot 15 has rubber pad 16, steel sheet 17 that is located buffer slot 15 inside has been placed at rubber pad 16's top, the upper surface of steel sheet 17 flushes and the lower surface swing joint with rubber tape 12 with the upper surface of cutting mesa 2, utilize the design of buffer slot 15, be convenient for the installation of rubber pad 16 and steel sheet 17, utilize the combination use of rubber pad 16 and steel sheet 17, make cutting tool bit 7 when the cutting that moves down, can play certain cushioning effect, reduce the cutting vibration, because steel sheet 17 flushes with cutting mesa 2, so the deformation volume of rubber pad 16 can be neglected, do not influence normal cutting.

After the rubber belt 12 is installed according to the method, the first electric push rod 5 and the second electric push rod 6 are controlled by the single chip microcomputer controller, so that the cutting tool bit 7 moves horizontally and vertically, and the rubber belt 12 can be cut.

Those not described in detail in this specification are within the skill of the art.

The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.

Claims

1. The utility model provides a cutting device is used in production of rubber conveyer belt, includes workstation (1), its characterized in that: the cutting table is characterized in that a cutting table top (2) is fixedly mounted at the top of the workbench (1), a supporting arm (3) is fixedly mounted in the middle of one side of the workbench (1), the top end of the supporting arm (3) extends upwards and is fixedly connected with a transverse plate (4), a first electric push rod (5) is arranged at the top of the supporting arm (3), a second electric push rod (6) is fixedly connected to the output end of the first electric push rod (5), and a cutting tool bit (7) extends downwards and is fixedly mounted at the output end of the second electric push rod (6);

support plates (8) are arranged on two sides of the cutting table board (2), a fixing plate (9) is fixedly connected to the bottom of one side, close to the cutting table board (2), of each support plate (8), the bottom of each fixing plate (9) is fixedly connected with the bottom of the corresponding cutting table board (2) through a locking bolt (10), gland mechanisms (11) are fixedly mounted at the tops of the support plates (8), close to one side of the corresponding cutting table board (2), rubber belts (12) are placed at the tops of the corresponding cutting table boards (2), and the two sides of the tops of the rubber belts (12) are respectively in contact with the two gland mechanisms (11) and are tightly connected with the two gland mechanisms.

2. The cutting device for producing the rubber conveyer belt according to claim 1, wherein: gland mechanism (11) are including fixed block (111), fixed block (111) fixed mounting is at the top of extension board (8) medial surface, movable rod (112) have been cup jointed in the top activity of fixed block (111), the top connection of movable rod (112) is fixed with baffle (113), the bottom of movable rod (112) extends to the below of fixed block (111) and connects and be fixed with apron (114), the surface activity suit elastic element (115) of movable rod (112), the both ends of elastic element (115) are connected fixedly with fixed block (111) and apron (114) respectively.

3. The cutting device for producing the rubber conveyer belt according to claim 2, wherein: the cover plate (114) is positioned above the rubber belt (12), and the lower surface of the cover plate (114) is in contact with and tightly connected with the upper surface of the rubber belt (12).

4. The cutting device for producing the rubber conveyer belt according to claim 1, wherein: the number of the support plates (8) is four and is divided into two groups, and two support plates (8) in each group are respectively positioned on two sides of the support arm (3).

5. The cutting device for producing the rubber conveyer belt according to claim 1, wherein: slots (13) have all been seted up at the middle part of cutting mesa (2) both sides, support plate (8) are close to one side connection of cutting mesa (2) and are fixed with picture peg (14), the other end and slot (13) looks adaptation of picture peg (14) and peg graft each other fixedly, the side zonulae occludens of support plate (8) and cutting mesa (2).

6. The cutting device for producing the rubber conveyer belt according to claim 1, wherein: buffer slot (15) that are located cutting tool bit (7) below are seted up to the upper surface of cutting mesa (2), the internally mounted of buffer slot (15) has rubber pad (16), steel sheet (17) that are located buffer slot (15) inside are placed at the top of rubber pad (16), the upper surface of steel sheet (17) flush with the upper surface of cutting mesa (2) and with the lower surface swing joint of rubber tape (12).