Rubber mixing and cutting device

Abstract

The utility model discloses a rubber mixing and cutting device, which relates to the technical field of rubber production and comprises a main body plate, a fixing groove is arranged on the outer surface of the front side of the main body plate, a clamping plate is arranged inside the fixing groove, and a blade is fixedly clamped between the main body plate and the clamping plate. A cutting opening is formed in the right side end of the body plate, the right side end of the clamping plate and the right side end of the blade, guide wedges are arranged at the positions, corresponding to the cutting opening, of the rear side of the body plate and the front side of the clamping plate, a cutting edge is arranged at the position, corresponding to the cutting opening, of the right side end of the blade, and the cutting edge extends out of the guide wedges. A pull rod is arranged at the upper end of the right side of the main body plate, handheld rods are arranged at the front end and the rear end of the right side of the pull rod, under some special output conditions, a worker needs to hold the cutting device by hand for cutting, a traditional wallpaper knife is replaced for cutting a film, potential safety hazards are reduced to the minimum, and it is guaranteed that the cutting face is flat to the maximum extent.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber production, in particular to a rubber mixing and cutting device. Background Art

[0002] Rubber mixing is an important step in the rubber processing process. It is used to mix rubber with various additives to improve the performance and processing technology of rubber. Rubber mixing is usually carried out in special equipment, the most common of which is a rubber mixer. The rubber film output by the rubber mixer needs to be cut by cutting equipment. Cutting equipment is usually equipped for rubber film cutting, but in some special output situations, workers need to hold wallpaper knives for cutting. Cutting with wallpaper knives has certain safety hazards, and the cut surface is uneven. Utility Model Content

[0003] The purpose of the utility model is to provide a rubber mixing and cutting device to solve the problem that the rubber film cutting is usually equipped with cutting equipment, but in some special output situations, the staff needs to hold a wallpaper knife for cutting, and there are certain safety hazards in cutting with the wallpaper knife, and the cut surface is uneven.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rubber mixing and cutting device, comprising a main body plate, a fixing groove is provided on the front outer surface of the main body plate, a clamping plate is provided inside the fixing groove, a blade is clamped and fixed between the main body plate and the clamping plate, a cutting opening is provided on the right side end of the main body plate, the clamping plate and the blade, a guide wedge is provided on the rear side of the main body plate and the front side of the clamping plate and at a position corresponding to the cutting opening, a blade is provided on the right side end of the blade and at a position corresponding to the cutting opening, the blade extends to the outside of the guide wedge, a pull rod is provided on the upper right end of the main body plate, and a hand-held rod is provided at the right front and rear ends of the pull rod.

[0005] Preferably, a fixing bolt is provided through the main body plate, the clamping plate and the blade, and a rear end of the fixing bolt is fixedly connected to the main body plate via a thread.

[0006] Preferably, the lower ends of the main plate, the clamping plate and the blade are provided with planar cut surfaces, and the guide wedges intersect with the planar cut surfaces.

[0007] Preferably, a fixed end is provided at the upper right end of the main body plate and on the outer side of the fixing groove, and the pull rod is fixedly connected to the fixed end.

[0008] Compared with the prior art, the beneficial effects of the utility model are: cutting equipment is usually equipped for cutting rubber films. In some special output situations, workers are required to hold the cutting device for cutting instead of traditional wallpaper knives to cut the films, which reduces safety hazards to a minimum and ensures the smoothness of the cut surface to the maximum extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is an axonometric drawing of the main structure of the utility model;

[0010] Figure 2 This is an axonometric split diagram of the main structure of the utility model;

[0011] Figure 3 It is a schematic diagram of the main structure of the utility model;

[0012] Figure 4 It is a right side schematic diagram of the main structure of the utility model;

[0013] Figure 5 It is a top view schematic diagram of the main structure of the utility model.

[0014] In the figure: 1-main body plate, 2-fixing groove, 3-clamping plate, 4-blade, 5-cutting opening, 6-guide wedge, 7-blade, 8-pull rod, 9-hand lever, 10-fixing bolt, 11-flat cut surface, 12-fixed end. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] See also Figure 1-5 The utility model provides a rubber mixing and cutting device, comprising a main body plate 1, a fixing groove 2 is provided on the front outer surface of the main body plate 1, a clamping plate 3 is provided inside the fixing groove 2, a blade 4 is clamped and fixed between the main body plate 1 and the clamping plate 3, a cutting opening 5 is provided on the right side ends of the main body plate 1, the clamping plate 3 and the blade 4, a guide wedge 6 is provided on the rear side of the main body plate 1 and the front side of the clamping plate 3 and at a position corresponding to the cutting opening 5, a blade 7 is provided on the right side end of the blade 4 and at a position corresponding to the cutting opening 5, and the blade 7 extends to the outside of the guide wedge 6, a pull rod 8 is provided on the upper right end of the main body plate 1, and a hand-held rod 9 is provided at the front and rear ends of the right side of the pull rod 8.

[0017] When in use, the staff holds the hand-held rod 9 and places the cutting port 5 corresponding to the position where the film needs to be cut. Then, the staff pulls the hand-held rod 9 and drives the main plate 1 to move along the film cutting direction through the pull rod 8. A fixing groove 2 is opened on the main plate 1, and the supporting plate 3 is set inside the fixing groove 2. The blade 4 is clamped and fixed by the clamping plate 3 and the main plate 1. A guide wedge 6 is set on the main plate 1 and the clamping plate 3. The film entering the cutting port 5 is guided by the guide wedge 6, and a blade 7 is set at the position corresponding to the guide wedge 6 on the blade 4. The film is cut by the blade 7, which ensures that the cutting surface is smooth and safe, and is convenient for the staff to operate.

[0018] A fixing bolt 10 is provided between the main plate 1, the clamping plate 3 and the blade 4. The rear end of the fixing bolt 10 is fixedly connected to the main plate 1 through a thread. By providing the fixing bolt 10 between the clamping plate 3 and the main plate 1, the blade 4 is clamped and fixed by the fixing bolt 10.

[0019] The lower ends of the main plate 1, the clamping plate 3 and the blade 4 are provided with a flat cut surface 11, and the guide wedge 6 intersects with the flat cut surface 11. By providing the flat cut surface 11 at the lower ends of the main plate 1, the supporting plate 3 and the blade 4, the overall structure is convenient to slide on the transportation equipment.

[0020] A fixed end 12 is provided at the upper right end of the main plate 1 and on the outer side of the fixing groove 2, and the pull rod 8 is fixedly connected to the fixed end 12. By providing the fixed end 12 on the main plate 1, the pull rod 8 is fixed to the main plate 1 through the fixed end 12.

[0021] 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 variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rubber mixing and cutting device, characterized in that: The invention comprises a main body plate (1), wherein a fixing groove (2) is provided on the front outer surface of the main body plate (1), a clamping plate (3) is provided inside the fixing groove (2), a blade (4) is clamped and fixed between the main body plate (1) and the clamping plate (3), a cutting opening (5) is provided on the right side ends of the main body plate (1), the clamping plate (3) and the blade (4), a guide wedge (6) is provided on the rear side of the main body plate (1) and the front side of the clamping plate (3) and at a position corresponding to the cutting opening (5), a blade (7) is provided on the right side end of the blade (4) and at a position corresponding to the cutting opening (5), and the blade (7) extends to the outside of the guide wedge (6), a pull rod (8) is provided on the upper right end of the main body plate (1), and a hand-held rod (9) is provided at the front and rear ends of the right side of the pull rod (8).

2. A rubber mixing and cutting device according to claim 1, characterized in that: A fixing bolt (10) is provided between the main body plate (1), the clamping plate (3) and the blade (4), and the rear end of the fixing bolt (10) is fixedly connected to the main body plate (1) via a thread.

3. A rubber mixing and cutting device according to claim 1, characterized in that: The lower ends of the main body plate (1), the clamping plate (3) and the blade (4) are provided with a flat cut surface (11), and the guide wedge (6) intersects with the flat cut surface (11).

4. A rubber mixing and cutting device according to claim 1, characterized in that: A fixed end (12) is provided at the upper right end of the main body plate (1) and outside the fixed groove (2), and the pull rod (8) is fixedly connected to the fixed end (12).

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