A shearing device for producing insulating sleeves

Abstract

The utility model discloses a shearing device for producing insulating sleeves, comprising a base, a U-shaped seat is fixedly connected to the top of the base, a movable plate is provided on the inner wall of the U-shaped seat, and a cutting blade is fixedly connected to the bottom of the movable plate, a limiting plate is provided above the base, a plurality of supporting rods are fixedly connected to the top of the U-shaped seat, and the top ends of the plurality of supporting rods are fixedly connected to a top plate, a telescopic cylinder is fixedly connected to the bottom of the top plate, and the bottom end of the telescopic cylinder is fixedly connected to the movable plate, the U-shaped seat is adapted to the insulating sleeve, and the U-shaped seat guides the insulating sleeve, and the insulating sleeve is placed in the U-shaped seat, the limiting plate is slidably connected to the base through a slider, the telescopic rod fixedly connected to the surface of the vertical plate is started, and the telescopic rod pushes the limiting plate to move, so that the spacing between the U-shaped seat and the limiting plate is consistent with the cutting length of the insulating sleeve.

Description

Technical Field

[0001] The utility model relates to the technical field of rollers, in particular to a shearing device for producing insulating sleeves. Background Art

[0002] An insulating sleeve is an insulating device that introduces live conductors into electrical equipment or through walls.

[0003] Nowadays, the insulating sleeve needs to be of a specified length to ensure the stability of the product. In the actual operation process, workers cut the insulating sleeve based on their personal experience and visual standards. Generally, they will use a ruler to measure and cut out a sample of the insulating sleeve. This will cause the length of the insulating sleeve to be different, and there may be gaps at the cutting point of the insulating sleeve.

[0004] Therefore, we propose a shearing device for insulating sleeve production to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a shearing device for producing insulating sleeves to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a shearing device for insulating sleeve production, comprising a base, a U-shaped seat is fixedly connected to the top of the base, a movable plate is provided on the inner wall of the U-shaped seat, and a cutting blade is fixedly connected to the bottom of the movable plate, and a limiting plate is provided above the base;

[0007] The top of the U-shaped seat is fixedly connected to a plurality of support rods, and the top ends of the plurality of support rods are fixedly connected to a top plate, the bottom of the top plate is fixedly connected to a telescopic cylinder, and the bottom end of the telescopic cylinder is fixedly connected to the moving plate;

[0008] A slide rail is provided on the surface of the base, a slider is slidably connected in the slide rail, and the bottom of the limiting plate is connected to the slider.

[0009] Preferably, two groups of limiting blocks are fixedly connected to the surface of the movable plate, and limiting sliding grooves matched with the limiting blocks are provided on the inner wall of the U-shaped seat.

[0010] Preferably, a vertical plate is fixedly connected to the top of the base, a telescopic rod is fixedly connected to the surface of the vertical plate, and the other end of the telescopic rod is fixedly connected to the limiting plate.

[0011] Preferably, the cutting blade is vertically perpendicular to and directly above the limiting slide groove, and the cutting blade is adapted to the limiting slide groove.

[0012] Preferably, the U-shaped seat is horizontally parallel to the limiting plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The U-shaped seat is adapted to the insulating sleeve, and the U-shaped seat guides the insulating sleeve. The insulating sleeve is placed in the U-shaped seat. The limiting plate is slidably connected to the base through the slider. The telescopic rod fixedly connected to the surface of the vertical plate is started. The telescopic rod pushes the limiting plate to move, so that the distance between the U-shaped seat and the limiting plate is consistent with the cutting length of the insulating sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model in front view section;

[0016] Figure 2 It is a structural schematic diagram of the left side section of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the utility model in top view.

[0018] In the figure: 1. base; 2. U-shaped seat; 3. moving plate; 4. cutting blade; 5. limiting plate; 6. supporting rod; 7. top plate; 8. telescopic cylinder; 9. sliding block; 10. limiting block; 11. limiting slide groove; 12. vertical plate; 13. telescopic rod. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-3 The utility model provides a technical solution: a shearing device for producing insulating sleeves, comprising a base 1, a U-shaped seat 2 fixedly connected to the top of the base 1 is adapted to the insulating sleeve, and the U-shaped seat 2 guides the insulating sleeve, the insulating sleeve is placed in the U-shaped seat 2, the limiting plate 5 is slidably connected to the base 1 through a slider 9, the telescopic rod 13 fixedly connected to the surface of the vertical plate 12 is started, and the telescopic rod 13 pushes the limiting plate 5 to move, so that the distance between the U-shaped seat 2 and the limiting plate 5 is consistent with the cutting length of the insulating sleeve.

[0021] For details, please refer to Figure 1-3 The support rod 6 fixedly connected to the top of the U-shaped seat 2 provides support for the top plate 7, and the telescopic cylinder 8 fixedly connected to the bottom of the top plate 7 is started. The telescopic cylinder 8 pushes the moving plate 3 and the cutting blade 4 to move downward to shear the insulating sleeve placed on the inner wall of the U-shaped seat 2.

[0022] For details, please refer to Figure 1-3When the movable plate 3 moves, the limiting slide groove 11 opened on the inner wall of the U-shaped seat 2 and the two groups of limiting blocks 10 fixedly connected to the surface of the movable plate 3 limit the displacement path of the movable plate 3, ensuring that the movable plate 3 and the cutting blade 4 are vertically displaced to shear the placed insulating sleeve without manual shearing, thereby ensuring the quality of the incision.

[0023] Working principle: The U-shaped seat 2 fixedly connected to the top of the base 1 is adapted to the insulating sleeve, and the U-shaped seat 2 guides the insulating sleeve, and the insulating sleeve is placed in the U-shaped seat 2. The limiting plate 5 is slidably connected to the base 1 through the slider 9, and the telescopic rod 13 fixedly connected to the surface of the vertical plate 12 is started. The telescopic rod 13 pushes the limiting plate 5 to move, so that the distance between the U-shaped seat 2 and the limiting plate 5 is consistent with the cutting length of the insulating sleeve. The support rod 6 fixedly connected to the top of the U-shaped seat 2 provides support for the top plate 7, and the telescopic cylinder 8 fixedly connected to the bottom of the top plate 7 is started. The telescopic cylinder 8 pushes the moving plate 3 and the cutting blade 4 to move downward to the U-shaped The insulating sleeve placed on the inner wall of the seat 2 is sheared. When the movable plate 3 moves, the limiting slide groove 11 opened on the inner wall of the U-shaped seat 2 and the two groups of limiting blocks 10 fixedly connected on the surface of the movable plate 3 limit the displacement path of the movable plate 3, ensuring the vertical displacement of the movable plate 3 and the cutting blade 4. The placed insulating sleeve is sheared without manual shearing, thereby ensuring the quality of the incision. This solves the problem that in actual operation, workers shear the insulating sleeve based on their personal experience and their eyes as the standard. Generally, they will measure with a ruler to cut out a sample of the insulating sleeve, which will cause the insulating sleeves to have different lengths and there may be gaps at the cutting position of the insulating sleeve.

[0024] 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 shearing device for producing insulating sleeves, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a U-shaped base (2), the inner wall of the U-shaped base (2) is provided with a moving plate (3), the bottom of the moving plate (3) is fixedly connected to a cutting blade (4), and a limiting plate (5) is provided above the base (1); The top of the U-shaped seat (2) is fixedly connected to a plurality of support rods (6), and the top ends of the plurality of support rods (6) are all fixedly connected to a top plate (7), the bottom of the top plate (7) is fixedly connected to a telescopic cylinder (8), and the bottom end of the telescopic cylinder (8) is fixedly connected to the movable plate (3); A slide rail is provided on the surface of the base (1), a slider (9) is slidably connected inside the slide rail, and the bottom of the limiting plate (5) is connected to the slider (9).

2. A shearing device for producing insulating sleeves according to claim 1, characterized in that: Two groups of limiting blocks (10) are fixedly connected to the surface of the movable plate (3), and limiting sliding grooves (11) adapted to the limiting blocks (10) are provided on the inner wall of the U-shaped seat (2).

3. A shearing device for producing insulating sleeves according to claim 1, characterized in that: The top of the base (1) is fixedly connected to a vertical plate (12), the surface of the vertical plate (12) is fixedly connected to a telescopic rod (13), and the other end of the telescopic rod (13) is fixedly connected to the limiting plate (5).

4. A shearing device for producing insulating sleeves according to claim 2, characterized in that: The cutting blade (4) is vertically perpendicular to and directly above the limiting slide groove (11), and the cutting blade (4) is adapted to fit the limiting slide groove (11).

5. The shearing device for producing insulating sleeves according to claim 1, characterized in that: The U-shaped seat (2) and the limiting plate (5) are horizontally parallel.

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