CN217915494U - Bevel connection device is cut out to rubber strip - Google Patents

Abstract

The utility model discloses a bevel connection device is cut out to rubber strip, including the main part frame, the center department fixedly connected with cylinder on main part frame right side, the left side of cylinder is provided with flexible end, the left side of flexible end extends to the inner chamber of main part frame and cuts out the knife rest through bolt fixedly connected with, the left side of cutting out the knife rest inlays and is equipped with the blade, the left side fixedly connected with locating piece of main part frame inner chamber, the front end of locating piece extends to the place ahead of main part frame. The utility model discloses a set up the cylinder and drive flexible end and remove left, flexible end drives cutter frame and removes left, and cutter frame drives the blade and removes left, makes the blade cut the rubber strip to improve it and cut the precision, through setting up the locating piece, can fix a position the rubber strip, through setting up above structure, possessed and cut the higher advantage of precision, solved current manual cutting and have had the relatively poor problem of cutting the precision, thereby can be better satisfy user's user demand.

Description

Bevel connection device is cut out to rubber strip

Technical Field

The utility model relates to a rubber strip processing technology field specifically is a bevel connection device is cut out to rubber strip.

Background

Ethylene propylene diene monomer is rubber formed by copolymerizing ethylene and propylene through solution, a third monomer (ENB) is introduced, the ethylene propylene diene monomer is basically a saturated high polymer, the aging resistance is very good, the weather resistance is good, the electrical insulation performance is excellent, the chemical corrosion resistance is good, the impact elasticity is good, the rubber strip needs to be cut before being used, the existing cutting mode is mostly manual cutting, and a method for manually cutting a section and cutting an oblique opening has multiple defects, and the first is that the production benefit is low; the second cuts the section and standardizes, and especially the bevel connection angle that cuts is inconsistent, causes adhesive tape hot melt butt joint back rejection rate high and the nonstandard phenomenon of shape, has the relatively poor defect of cutting precision to user's user demand can not be satisfied.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a bevel connection device is cut out to rubber strip has possessed the higher advantage of cutting precision, has solved current manual cutting and has had the relatively poor problem of cutting precision.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bevel connection device is cut out to rubber strip, includes the main part frame, the fixedly connected with cylinder of center department on main part frame right side, the left side of cylinder is provided with flexible end, the left side of flexible end extends to the inner chamber of main part frame and cuts out the knife rest through bolt fixedly connected with, the left side of cutting out the knife rest inlays and is equipped with the blade, the left side fixedly connected with locating piece of main part frame inner chamber, the front end of locating piece extends to the place ahead of main part frame.

Preferably, the upper position and the lower position on the left side of the front face of the cutter holder are both in threaded connection with fastening screws, and the joints of the front ends of the fastening screws and the front face of the blade are tightly attached.

Preferably, the equal fixedly connected with slip table in right side of cut-off knife rest top and bottom, the equal fixedly connected with slide rail in right side of main part frame inner chamber top and bottom, the internal surface of slip table and the surface sliding connection of slide rail.

Preferably, the rear end of the inner surface of the positioning block is provided with a guide groove, and the guide groove is designed to be inclined.

Preferably, the four corners of the bottom of the outer surface of the main body frame are designed to be arc chamfers, and a space is reserved at the joint of the left end of the sliding rail and the inner cavity of the main body frame.

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

the utility model discloses a set up the cylinder and drive flexible end and remove left, flexible end drives cutter frame and removes left, and cutter frame drives the blade and removes left, makes the blade cut the rubber strip to improve it and cut the precision, through setting up the locating piece, can fix a position the rubber strip, through setting up above structure, possessed and cut the higher advantage of precision, solved current manual cutting and have had the relatively poor problem of cutting the precision, thereby can be better satisfy user's user demand.

Drawings

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

FIG. 2 is a front sectional view of the main frame structure of the present invention;

FIG. 3 is a top sectional view of the main frame structure of the present invention;

fig. 4 is a right side sectional view of the main body frame structure of the present invention.

In the figure: 1. a main body frame; 2. a cylinder; 3. a telescopic end; 4. a cutter frame; 5. a blade; 6. fastening screws; 7. a sliding table; 8. a slide rail; 9. positioning blocks; 10. a guide groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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 efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like, are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Please refer to fig. 1-4, a rubber strip bevel connection cutting device, which comprises a main body frame 1, a cylinder 2 is fixedly connected to the center of the right side of the main body frame 1, a telescopic end 3 is arranged on the left side of the cylinder 2, the left side of the telescopic end 3 extends to the inner cavity of the main body frame 1 and is fixedly connected with a cutting knife rest 4 through a bolt, a blade 5 is embedded in the left side of the cutting knife rest 4, a positioning block 9 is fixedly connected to the left side of the inner cavity of the main body frame 1, the front end of the positioning block 9 extends to the front of the main body frame 1, the telescopic end 3 is driven by the cylinder 2 to move leftwards, the cutting knife rest 4 is driven by the telescopic end 3 to move leftwards, the cutting knife rest 4 drives the blade 5 to move leftwards, so that the blade 5 cuts a rubber strip to improve the cutting precision, the rubber strip can be positioned by arranging the positioning block 9, by setting the above structure, the rubber strip bevel connection cutting device has the advantage of high cutting precision, and solves the problem of poor cutting precision existing manual cutting, thereby better meeting the use requirements of users.

Specifically, the right left upper and lower position of the cut-off knife rest 4 is connected with a fastening screw 6 through threads, the front end of the fastening screw 6 is tightly attached to the front joint of the blade 5, and the blade 5 can be limited by the fastening screw 6, so that the fixing effect of the blade is improved.

Specifically, the top of the cutting tool rest 4 and the right side of the bottom are fixedly connected with sliding tables 7, the top of the inner cavity of the main body frame 1 and the right side of the bottom are fixedly connected with sliding rails 8, the inner surface of the sliding tables 7 is connected with the outer surface of the sliding rails 8 in a sliding mode, the sliding tables 7 and the sliding rails 8 are arranged, the cutting tool rest 4 is guided conveniently, and the phenomenon that the position of the cutting tool rest 4 deviates is avoided.

Specifically, the guide groove 10 has been seted up to the rear end of locating piece 9 internal surface, and the inclination design is done to guide groove 10, through setting up guide groove 10, has made things convenient for to lead to the rubber strip.

Specifically, the design of arc chamfer is all done to the four corners of 1 surface bottom in main part frame, and the left end of slide rail 8 leaves the interval with the junction of 1 inner chamber in main part frame.

When the rubber strip cutting device is used, firstly, a rubber strip is arranged in the guide groove 10 and pushed to a positioning position, then the air cylinder 2 is started by a pedal pneumatic switch, the air cylinder 2 quickly pushes the cutter frame 4 with the blades 5 to slide along the slide rail 8, and further, redundant rubber strips outside the guide groove 10 are cut off, the effect of cutting the bevel angle and the cut surface to be consistent is achieved, the production benefit is improved by more than five times, the labor intensity is reduced, the shape of the cut surface of the rubber strips is consistent, several times of production benefit is improved, the stability of the rubber strips in hot melting butt joint is achieved, waste products are avoided, the effect of shape standard after the rubber strips are in butt joint is achieved, the rubber strip cutting device has the advantage of high cutting precision by arranging the structure, the problem that the existing manual cutting is poor in cutting precision is solved, and the use requirements of users can be better met.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

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, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a 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 various 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 (5)

1. The utility model provides a bevel connection device is cut out to rubber strip, includes main part frame (1), its characterized in that: fixedly connected with cylinder (2) is located at the center on main part frame (1) right side, the left side of cylinder (2) is provided with flexible end (3), the left side of flexible end (3) extends to the inner chamber of main part frame (1) and cuts out knife rest (4) through bolt fixedly connected with, the left side of cutting out knife rest (4) is inlayed and is equipped with blade (5), the left side fixedly connected with locating piece (9) of main part frame (1) inner chamber, the front end of locating piece (9) extends to the place ahead of main part frame (1).

2. The rubber strip bevel cutting device as claimed in claim 1, wherein: the upper and lower positions on the left side of the front surface of the cutting knife rest (4) are connected with fastening screws (6) in a threaded manner, and the front ends of the fastening screws (6) are tightly attached to the front surface of the blade (5).

3. The rubber strip bevel cutting device as claimed in claim 1, wherein: the top of the cutting knife rest (4) is fixedly connected with a sliding table (7) on the right side of the bottom, the top of the inner cavity of the main body frame (1) is fixedly connected with a sliding rail (8) on the right side of the bottom, and the inner surface of the sliding table (7) is connected with the outer surface of the sliding rail (8) in a sliding manner.

4. The rubber strip bevel cutting device as claimed in claim 1, wherein: the rear end of the inner surface of the positioning block (9) is provided with a guide groove (10), and the guide groove (10) is designed to be inclined.

5. The rubber strip bevel cutting device as claimed in claim 3, wherein: the four corners of the bottom of the outer surface of the main body frame (1) are designed to be arc-shaped chamfers, and a space is reserved between the left end of the sliding rail (8) and the joint of the inner cavity of the main body frame (1).

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