CN217072614U

CN217072614U - Cutting device is used in rubber component production

Info

Publication number: CN217072614U
Application number: CN202220756680.XU
Authority: CN
Inventors: 卢海鹏
Original assignee: Jiangsu Xitaimei New Material Co ltd
Current assignee: Jiangsu Xitaimei New Material Co ltd
Priority date: 2022-04-01
Filing date: 2022-04-01
Publication date: 2022-07-29
Anticipated expiration: 2032-04-01

Abstract

The utility model relates to the technical field of rubber product production, and discloses a cutting device for rubber product production, which comprises a workbench, wherein a first fixed plate is connected at one corner of the upper end of the workbench through a bolt, a first stepping motor is arranged in the middle of one side wall of the first fixed plate, a first transmission screw rod is arranged at the transmission output end of the first stepping motor, a second fixed plate is arranged at the periphery of one end of the first transmission screw rod away from the first stepping motor, a guide rod is arranged above the workbench at one side of the first transmission screw rod, the cutting device can meet the cutting requirements of rubber products with different sizes by arranging the workbench, a trough and a limiting plate, and the rubber products can be accurately moved by arranging the first fixed plate, the second fixed plate, the third fixed plate, the first stepping motor, the first transmission screw rod, the guide rod and a material pushing plate, the accuracy of the device for cutting the rubber material is guaranteed.

Description

Cutting device is used in rubber component production

Technical Field

The utility model belongs to the technical field of rubber component production, specifically be a cutting device is used in rubber component production.

Background

The rubber products refer to activities for producing various rubber products by using natural and synthetic rubbers as raw materials, and also include rubber products produced by recycling waste rubbers. The yield of synthetic rubber is greatly superior to that of natural rubber, wherein the maximum yield is styrene butadiene rubber, and rubber products are often required to be cut and divided during the production process so as to reduce the volume of the rubber products to the size required by the products.

However, the cutting device for producing the rubber products is difficult to meet the cutting requirements of the rubber products with different sizes and accurately cut the rubber products, and the cutting device for producing the rubber products uses a cutting edge knife to cut the rubber products under high pressure, so that the rubber products are easily damaged, the rubber products are easily adhered to the cutting edge knife, and the practicability is not sufficient.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a cutting device is used in rubber component production, the effectual current cutting device is used in rubber component production of having solved is difficult to satisfy not the rubber component's of equidimension needs that cut, is difficult to the accurate problem that cuts of going on of rubber component.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cutting device is used in rubber component production, includes the workstation, there is first fixed plate workstation upper end an angle department through bolted connection, a first fixed plate lateral wall middle part is provided with first step motor, first step motor transmission output is provided with first transmission lead screw, first transmission lead screw is kept away from first step motor one end periphery is provided with the second fixed plate, is located first transmission lead screw one side the workstation top is provided with the guide bar, the guide bar both ends periphery all is provided with the third fixed plate, first transmission lead screw periphery is provided with the scraping wings, is located the scraping wings below the workstation upper end middle part shaping has the silo, both sides all are provided with the limiting plate in the silo.

Preferably, limiting plate top one side is provided with the mounting bracket, there is first connecting plate mounting bracket lateral wall upper end an angle department through bolted connection, there is second step motor first connecting plate lateral wall middle part through bolted connection, second step motor transmission output has second transmission lead screw through the key connection.

Preferably, one end, far away from the second stepping motor, of the second transmission screw rod is connected with a second connecting plate through a bearing, the second transmission screw rod is connected with the first connecting plate through a bearing, a mounting seat is connected to the second transmission screw rod through threads, the lower end of the mounting seat is connected with an ultrasonic cutting knife through a bolt, and the mounting seat is connected with the side wall of the mounting frame in a sliding mode.

Preferably, the mounting bracket lower extreme with the workstation upper end passes through bolted connection, the second connecting plate with the mounting bracket passes through bolted connection, second fixed plate lower extreme and third fixed plate lower extreme all with the workstation upper end passes through bolted connection.

Preferably, the first stepping motor is connected with the first fixing plate through a bolt, the transmission output end of the first stepping motor is connected with the first transmission screw rod through a key, the first transmission screw rod is connected with the first fixing plate and the second fixing plate through bearings, and the guide rod is connected with the third fixing plate through a clamping groove.

Preferably, the material pushing plate is in threaded connection with the first transmission screw rod, the material pushing plate is in sliding connection with the guide rod and the upper end of the workbench, and the limiting plate is in lap joint with the inner wall of the trough.

Compared with the prior art, the beneficial effects of the utility model are that:

1) in the cutting device for producing the rubber products, the cutting requirements of the rubber products with different sizes can be met by the device through the arrangement of the workbench, the material groove and the limiting plate, the accurate movement of the rubber material can be realized through the arrangement of the first fixing plate, the second fixing plate, the third fixing plate, the first stepping motor, the first transmission lead screw, the guide rod and the material pushing plate, the accuracy of the device for cutting the rubber material is ensured, and the problems that the existing cutting device for producing the rubber products cannot meet the cutting requirements of the rubber products with different sizes easily and the rubber products cannot be cut accurately are solved;

2) in this cutting device is used in rubber component production, through setting up the ultrasonic wave cutting knife, make the device when cutting rubber component, usable ultrasonic energy, melt rubber component local heating and cut, need not sharp blade and very big pressure can cut rubber component, can not cause the edge collapse of rubber component, damaged, and simultaneously, because the ultrasonic wave cutting knife is being ultrasonic vibration, frictional resistance is very little, it is difficult for gluing on the blade to cut rubber, very practical, it uses the blade sword to cut rubber component with big pressure to have solved current cutting device is used in rubber component production, make rubber component damage easily, rubber component easily adheres on cutting the sword, the not enough problem of practicality.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic structural view of the upper end of the worktable of the present invention;

fig. 3 is a schematic view of a connection structure of the middle mounting frame, the first connecting plate, the second stepping motor, the second transmission screw rod, the second connecting plate, the mounting seat and the ultrasonic cutting knife of the present invention;

in the figure: 1. a work table; 2. a first fixing plate; 3. a first stepper motor; 4. a first drive screw; 5. a second fixing plate; 6. a guide bar; 7. a third fixing plate; 8. a material pushing plate; 9. a trough; 10. a limiting plate; 11. a mounting frame; 12. a first connecting plate; 13. a second stepping motor; 14. a second drive screw; 15. a second connecting plate; 16. a mounting seat; 17. an ultrasonic cutting knife.

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 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.

This embodiment, by figure 1-3 give, the utility model discloses a workstation 1, there is first fixed plate 2 in 1 upper end one corner department of workstation through bolted connection, 2 lateral wall middle parts of first fixed plate are provided with first step motor 3, 3 transmission outputs of first step motor are provided with first transmission lead screw 4, first transmission lead screw 4 is kept away from 3 one end peripheries of first step motor and is provided with second fixed plate 5, 1 top of workstation that is located 4 one sides of first transmission lead screw is provided with guide bar 6, 6 both ends peripheries of guide bar all are provided with third fixed plate 7, 4 peripheries of first transmission lead screw are provided with scraping wings 8, 1 upper end middle part shaping of workstation that is located scraping wings 8 below has silo 9, both sides all are provided with limiting plate 10 in the silo 9.

Wherein, limiting plate 10 top one side is provided with

mounting bracket

11, and 11 lateral wall upper end one corners department of mounting bracket has first connecting plate 12 through bolted connection, and there is second step motor 13 in the middle part of 12 lateral walls of first connecting plate through bolted connection, and second step motor 13 transmission output has second transmission lead screw 14 through the key connection, and second step motor 13 can drive second transmission lead screw 14 and rotate at the during operation.

Wherein, one end of the second transmission screw rod 14 far away from the second stepping motor 13 is connected with a second connecting plate 15 through a bearing, the second transmission screw rod 14 is connected with the first connecting plate 12 through a bearing, the second transmission screw rod 14 is connected with a mounting seat 16 through a thread, the lower end of the mounting seat 16 is connected with an ultrasonic cutting knife 17 through a bolt, the mounting seat 16 is connected with the side wall of the mounting frame 11 in a sliding way, the first connecting plate 12 and the second connecting plate 15 can ensure the stability of the rotation of the second transmission screw rod 14 under the assistance of the bearing, when the second transmission screw rod 14 rotates, the mounting seat 16 can reciprocate along the second transmission screw rod 14, so that the ultrasonic cutting knife 17 can also reciprocate, the ultrasonic cutting knife 17 can heat and melt the local part of the cut material through the energy of ultrasonic, thereby achieving the purpose of cutting the material, and the ultrasonic cutting knife 17 does not need a sharp cutting knife edge, and meanwhile, because the ultrasonic cutting knife 17 performs ultrasonic vibration, the friction resistance is very small, and the cut rubber is not easy to stick on the blade.

Wherein, the lower extreme of mounting bracket 11 passes through bolted connection with 1 upper end of workstation, and second connecting plate 15 passes through bolted connection with mounting bracket 11, and 5 lower extremes of second fixed plate and 7 lower extremes of third fixed plate all pass through bolted connection with 1 upper end of workstation.

Wherein, first step motor 3 passes through bolted connection with first fixed plate 2, 3 transmission output ends of first step motor pass through the key-type connection with first transmission lead screw 4, first transmission lead screw 4 all is connected through the bearing with first fixed plate 2 and second fixed plate 5, guide bar 6 passes through the draw-in groove with third fixed plate 7 and is connected, first step motor 3 can drive first transmission lead screw 4 at the during operation and rotate, first fixed plate 2 and second fixed plate 5 can guarantee first transmission lead screw 4 pivoted stability under the assistance of bearing.

Wherein, scraping wings 8 and first transmission lead screw 4 pass through threaded connection, scraping wings 8 and guide bar 6 and 1 upper end of workstation are sliding connection, limiting

plate

10 and 9 inner wall overlap joints of silo, first transmission lead screw 4 can make scraping wings 8 lateral shifting under the assistance of guide bar 6 when rotating, the rubber component who treats to cut places middle part in silo 9, promote by scraping wings 8 and carry out the feeding, limiting plate 10 according to the removable different width of size of cutting component, in order to guarantee that rubber component and silo 9 agree with more, guarantee the stability that rubber component removed.

The working principle is as follows: the device uses an external power supply and is controlled by external equipment to work, when the device is used, a rubber product to be cut is placed in the middle of the inside of the trough 9, then the limiting plates 10 with different widths can be replaced according to the size of the cut product, so as to ensure that the rubber product is more matched with the trough 9 and ensure the stability of the movement of the rubber product, the first stepping motor 3 can drive the first transmission screw rod 4 to rotate when working, the first transmission screw rod 4 can make the material pushing plate 8 transversely move under the assistance of the guide rod 6 when rotating, and further make the material pushing plate 8 push the rubber product to be cut to move towards the direction of the ultrasonic cutting knife 17, because the rubber product is pushed by the screw rod transmission mode, the accuracy of the material pushing movement can be ensured, and further the accuracy of the length of the rubber product cut by the device can be ensured, when the position of the rubber product to be cut is moved to be level with one end, close to the ultrasonic cutting knife 17, of the workbench 1, the second step motor 13 works to drive the second transmission screw rod 14 to rotate, so that the mounting base 16 reciprocates along the second transmission screw rod 14, the ultrasonic cutting knife 17 can also reciprocate, and the ultrasonic cutting knife 17 can heat and melt the local part of the cut rubber product through the energy of ultrasonic waves, thereby achieving the purpose of cutting rubber.

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.

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 cutting device is used in rubber component production, includes workstation (1), its characterized in that: a first fixing plate (2) is connected with one corner of the upper end of the workbench (1) through a bolt, a first stepping motor (3) is arranged in the middle of one side wall of the first fixing plate (2), the transmission output end of the first stepping motor (3) is provided with a first transmission screw rod (4), a second fixing plate (5) is arranged on the periphery of one end of the first transmission screw rod (4) far away from the first stepping motor (3), a guide rod (6) is arranged above the workbench (1) on one side of the first transmission screw rod (4), the peripheries of two ends of the guide rod (6) are respectively provided with a third fixing plate (7), the material pushing plate (8) is arranged on the periphery of the first transmission screw rod (4), a material groove (9) is formed in the middle of the upper end of the workbench (1) and located below the material pushing plate (8), and limiting plates (10) are arranged on two sides in the material groove (9).

2. The cutting device for producing rubber products as claimed in claim 1, wherein: limiting plate (10) top one side is provided with mounting bracket (11), there is first connecting plate (12) mounting bracket (11) a lateral wall upper end department through bolted connection, there is second step motor (13) first connecting plate (12) a lateral wall middle part through bolted connection, second step motor (13) transmission output has second transmission lead screw (14) through the key connection.

3. The cutting device for producing rubber products as claimed in claim 2, wherein: keep away from second step motor (13) one end in second transmission lead screw (14) is connected with second connecting plate (15) through the bearing, second transmission lead screw (14) with first connecting plate (12) are connected through the bearing, there is mount pad (16) through threaded connection on second transmission lead screw (14), there is ultrasonic wave cutting knife (17) mount pad (16) lower extreme through bolted connection, mount pad (16) with mounting bracket (11) lateral wall sliding connection.

4. The cutting device for producing rubber products as claimed in claim 3, wherein: mounting bracket (11) lower extreme with workstation (1) upper end passes through bolted connection, second connecting plate (15) with mounting bracket (11) pass through bolted connection, second fixed plate (5) lower extreme and third fixed plate (7) lower extreme all with workstation (1) upper end passes through bolted connection.

5. The cutting device for producing rubber products as claimed in claim 1, wherein: first step motor (3) with first fixed plate (2) pass through bolted connection, first step motor (3) transmission output with first transmission lead screw (4) pass through the key-type connection, first transmission lead screw (4) with first fixed plate (2) and second fixed plate (5) all connect through the bearing, guide bar (6) with third fixed plate (7) are connected through the draw-in groove.

6. The cutting device for producing rubber products as claimed in claim 1, wherein: the material pushing plate (8) is in threaded connection with the first transmission screw rod (4), the material pushing plate (8) is in sliding connection with the guide rod (6) and the upper end of the workbench (1), and the limiting plate (10) is in lap joint with the inner wall of the trough (9).