Cutting device for producing glass fiber sleeve

Abstract

The utility model discloses a cutting device for producing a glass fiber sleeve, which belongs to the technical field of cutting equipment and comprises a workbench, a support and a cutting mechanism, the workbench is provided with a limiting mechanism, and the limiting mechanism comprises a first limiting plate, a second limiting plate, a spring, a connecting rod, a gasket, a pull ring, an arc-shaped plate and an annular sheet. The first limiting plate and the second limiting plate are both fixed to the workbench, limiting holes are formed in the first limiting plate and the second limiting plate, a connecting hole is formed in the second limiting plate, the annular piece is fixed to the limiting plates, the two ends of the connecting rod are fixed to the pull ring and the arc-shaped plate respectively, the gasket is arranged in the connecting hole and fixed to the connecting pipe, and the connecting rod is sleeved with the spring. The glass fiber sleeve cutting device has the advantages that the limiting mechanism is arranged, so that a glass fiber sleeve is fixed to the workbench, the cutting mechanism is driven to cut the glass fiber sleeve, the glass fiber sleeve does not need to be manually pressed during cutting, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting equipment, and more specifically, to a cutting device for producing glass fiber sleeves. Background Art

[0002] Fiberglass sleeving, also known as fiber sleeving or fiber high temperature sleeving, is a tube made of glass fiber reinforced braid. The main characteristics of this sleeving are its excellent insulation ability and relatively low price, making it a cost-effective choice for protecting hoses and cables.

[0003] At present, a Chinese patent with application number 202221032794.6 on the market discloses a pipe cutting machine, including a pipe placing rack and an inclined frame fixedly connected to the upper side of the pipe placing rack, a long hole is provided on the left side of the inclined frame, and a plurality of round holes are evenly arranged on the right side of the inclined frame, and a movable frame is movably connected in the long hole on the left side of the inclined frame; a support rod for pushing the movable frame is fixedly connected to the top of the movable frame; a limit rod is respectively fixedly connected to the front and rear sides of the bottom of the movable frame, and a spring is sleeved on each limit rod, one end of the two springs are respectively fixedly connected to the bottom of the two limit rods, and the upper sides of the two limit rods are respectively movably connected to the left and right sides of the cutting frame, and the other ends of the two springs are respectively in contact with the left and right sides of the cutting frame.

[0004] In the above patent, although the position for cutting the pipe is conveniently provided by the inclined frame on the pipe rack, and the cutting position is determined by the movement of the mobile frame on the inclined frame, which is convenient for subsequent users to perform quick cutting, the pipe will shake during the cutting process, and the cutting position is very uneven. Therefore, the pipe needs to be pressed down before cutting, which reduces work efficiency and cannot guarantee processing accuracy. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model aims to provide a cutting device for producing glass fiber sleeves.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A cutting device for producing glass fiber sleeves comprises a workbench, a bracket and a cutting mechanism, the bracket is fixed on the workbench, the cutting mechanism is placed on the bracket, a limiting mechanism is arranged on the workbench, the limiting mechanism comprises a first limiting plate, a second limiting plate, a spring, a connecting rod, a gasket, a pull ring, an arc plate and an annular plate, the first limiting plate and the second limiting plate are both fixed on the workbench, the first limiting plate and the second limiting plate are provided with corresponding limiting holes, the second limiting plate is provided with a connecting hole connected to the limiting holes, the annular plate is fixed on the limiting plate and is connected to the connecting hole, one end of the connecting rod passes through the annular plate and the connecting hole in sequence and is fixedly connected to the arc plate, the other end of the connecting rod is fixedly connected to the pull ring, the gasket is placed in the connecting hole and fixed to the connecting pipe, the spring is sleeved on the connecting rod and the two ends of the spring are respectively in conflict with the gasket and the annular plate.

[0008] The utility model is further configured as follows: the cutting mechanism includes a motor, a hydraulic cylinder, a shell and a blade, the hydraulic cylinder is fixed on a bracket, the telescopic end of the hydraulic cylinder passes through the bracket and is fixedly connected to the shell, the motor is fixed on the shell, the blade extends into the shell, and the motor includes a rotating shaft, which passes through the shell and is fixedly connected to the blade.

[0009] The utility model is further configured that a cutting groove is opened on the workbench, and the cutting groove is placed between the first limiting plate and the second limiting plate.

[0010] The utility model is further configured that the second limit plate is further provided with a positioning block, a groove is opened on the connecting rod, one end of the positioning block is rotatably connected to the second limit plate, and the other end of the positioning block matches with the groove.

[0011] The utility model is further configured that a plurality of guide blocks are arranged on the workbench in two rows, and corresponding guide grooves are formed on the guide blocks in the two rows.

[0012] By adopting the above technical solution, the beneficial effects of the utility model are:

[0013] The connecting rod is pulled by the pull ring, and then the connecting rod drives the arc plate to move upward, and at the same time the gasket squeezes the spring, and the glass fiber sleeve to be processed passes through the limiting holes of the first limiting plate and the second limiting plate in sequence, and then the pull ring is released, and then the squeezing force of the gasket on the spring is reduced, and then the rebound drives the connecting rod to move until the arc plate contacts the glass fiber sleeve, and then the glass fiber sleeve is fixed on the workbench, and the cutting mechanism is driven to cut the glass fiber sleeve, and there is no need to manually press the glass fiber sleeve during cutting, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The schematic diagram of the structure of a cutting device for producing a glass fiber sleeve is shown in FIG.

[0015] Figure 2 is a cross-sectional view of a cutting device for producing a glass fiber sleeve,

[0016] Figure 3 is a partial enlarged view of A.

[0017] Figure 4 This is a partial enlarged view of B.

[0018] Description of the drawings: 1-workbench, 2-bracket, 3-cutting mechanism, 31-motor, 32-hydraulic cylinder, 33-housing, 34-blade, 4-limiting mechanism, 41-first limiting plate, 42-second limiting plate, 43-spring, 44-connecting rod, 45-gasket, 46-pull ring, 47-arc plate, 48-annular plate, 5-limiting hole, 6-connecting hole, 7-rotating shaft, 8-cutting groove, 9-positioning block, 10-groove, 11-guide block, 12-guide groove. DETAILED DESCRIPTION

[0019] Reference Figures 1 to 4 The utility model is further described in detail.

[0020] A cutting device for producing a glass fiber sleeve comprises a workbench 1, a bracket 2, a cutting mechanism 3, a limiting mechanism 4 and a guide block 11, wherein the bracket 2 is fixed on the workbench 1, the cutting mechanism 3 is placed on the bracket 2, the limiting mechanism 4 is fixed on the workbench 1, a plurality of guide blocks 11 are provided and the plurality of guide blocks 11 are arranged in two rows on the workbench 1 in sequence, and corresponding guide grooves 12 are provided on the two rows of guide blocks 11;

[0021] By providing the guide blocks 11, the glass fiber sleeve is placed in the guide grooves 12 of the two guide blocks 11, thereby achieving a stabilizing effect and preventing shaking during the cutting process of the cutting mechanism 3, while also playing a guiding role.

[0022] The limiting mechanism 4 includes a first limiting plate 41, a second limiting plate 42, a spring 43, a connecting rod 44, a gasket 45, a pull ring 46, an arc plate 47 and an annular sheet 48. The first limiting plate 41 and the second limiting plate 42 are both fixed on the workbench 1. The workbench 1 is provided with a cutting groove 8, and the cutting groove 8 is placed between the first limiting plate 41 and the second limiting plate 42. The first limiting plate 41 and the second limiting plate 42 are provided with corresponding limiting holes 5. The second limiting plate 42 is provided with a connecting hole 6 connected to the communicating limiting hole 5. The annular sheet 48 is fixed to the limiting plate and is connected to the connecting hole 6. One end of the connecting rod 44 passes through the annular sheet 48 and the connecting hole 6 in sequence and is fixedly connected to the arc plate 47. The other end of the connecting rod 44 is fixedly connected to the pull ring 46. The gasket 45 is placed in the connecting hole 6 and fixed to the connecting pipe. The spring 43 is sleeved on the connecting rod 44 and the two ends of the spring 43 are respectively in conflict with the gasket 45 and the annular sheet 48.

[0023] The connecting rod 44 is pulled by the pull ring 46, and then the connecting rod 44 drives the arc plate 47 to move upward, and at the same time, the gasket 45 squeezes the spring 43, and the glass fiber sleeve to be processed passes through the limiting holes 5 of the first limiting plate 41 and the second limiting plate 42 in sequence. At this time, the pull ring 46 is released, and then the squeezing force of the gasket 45 on the spring 43 is reduced, and then the rebound drives the connecting rod 44 to move until the arc plate 47 contacts the glass fiber sleeve, and then the glass fiber sleeve is fixed on the workbench 1, and the cutting mechanism 3 is driven to cut the glass fiber sleeve, and then there is no need to manually press the glass fiber sleeve during cutting, thereby improving work efficiency.

[0024] The cutting mechanism 3 includes a motor 31, a hydraulic cylinder 32, a housing 33 and a blade 34. The hydraulic cylinder 32 is fixed to the bracket 2. The telescopic end of the hydraulic cylinder 32 passes through the bracket 2 and is fixedly connected to the housing 33. The motor 31 is fixed to the housing 33. The blade 34 extends into the housing 33. The motor 31 includes a rotating shaft 7. The rotating shaft 7 passes through the housing 33 and is fixedly connected to the blade 34.

[0025] By driving the hydraulic cylinder 32, the telescopic end of the hydraulic cylinder 32 is extended, thereby driving the shell 33 to move, and then the shell 33 drives the blade 34 to move, thereby driving the rotating shaft 7 of the motor 31 to rotate, and then the rotating shaft 7 drives the blade 34 to rotate, and then the rotating blade 34 cuts the glass fiber sleeve. At the same time, the cutting groove 8 is provided to prevent the blade 34 from contacting with the workbench 1, thereby preventing the blade 34 from being damaged.

[0026] A positioning block 9 is also provided on the second limiting plate 42, and a groove 10 is formed on the connecting rod 44. One end of the positioning block 9 is rotatably connected to the second limiting plate 42, and the other end of the positioning block 9 is matched with the groove 10.

[0027] The connecting rod 44 is moved upward by pulling the pull ring 46 until the groove 10 of the connecting rod 44 is exposed, and then the positioning block 9 is rotated so that the positioning block 9 is placed in the groove 10, thereby fixing the connecting rod 44, thereby playing a limiting role, and facilitating the subsequent movement of the glass fiber sleeve.

[0028] Working principle: First, the glass fiber sleeve is passed through the guide grooves 12 on the two rows of guide blocks 11, and then through the limiting holes 5 of the second limiting plate 42 and the first limiting plate 41 in turn. At this time, the positioning block 9 is rotated to move the positioning block 9 out of the groove 10, and then the squeezing force of the gasket 45 on the spring 43 is reduced, and then the rebound drives the gasket 45 and the connecting rod 44 to move, and the connecting rod 44 drives the arc plate 47 to move until the arc plate 47 contacts the surface of the glass fiber sleeve, and then the glass fiber sleeve is fixed, and then the telescopic end of the hydraulic cylinder 32 is extended by driving the hydraulic cylinder 32, and the telescopic end of the hydraulic cylinder 32 drives the shell 33 to move, and the shell 33 drives the blade 34 to approach the surface of the glass fiber sleeve, and at the same time, the motor 31 is driven to rotate the shaft 7 on the motor 31, and then the shaft 7 drives the blade 34 to rotate, and then the blade 34 cuts the glass fiber sleeve.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any common changes and substitutions made by those skilled in the art within the technical solution of the present invention should be included in the protection scope of the present invention.

Claims

1. A cutting device for producing a glass fiber sleeve, comprising a workbench (1), a support (2) and a cutting mechanism (3), characterized in that: The bracket (2) is fixed on the workbench (1), the cutting mechanism (3) is placed on the bracket (2), and a limiting mechanism (4) is provided on the workbench (1), wherein the limiting mechanism (4) comprises a first limiting plate (41), a second limiting plate (42), a spring (43), a connecting rod (44), a gasket (45), a pull ring (46), an arc plate (47) and an annular plate (48), the first limiting plate (41) and the second limiting plate (42) are both fixed on the workbench (1), and corresponding limiting holes (5) are opened on the first limiting plate (41) and the second limiting plate (42), The second limiting plate (42) is provided with a connecting hole (6) connected to the communicating limiting hole (5); the annular plate (48) is fixed on the limiting plate and communicated with the connecting hole (6); one end of the connecting rod (44) passes through the annular plate (48) and the connecting hole (6) in sequence and is fixedly connected to the arc plate (47); the other end of the connecting rod (44) is fixedly connected to the pull ring (46); the gasket (45) is placed in the connecting hole (6) and fixed to the connecting pipe; the spring (43) is sleeved on the connecting rod (44) and the two ends of the spring (43) are respectively in contact with the gasket (45) and the annular plate (48).

2. A cutting device for producing glass fiber sleeves according to claim 1, characterized in that: The cutting mechanism (3) comprises a motor (31), a hydraulic cylinder (32), a housing (33) and a blade (34); the hydraulic cylinder (32) is fixed to the bracket (2); the telescopic end of the hydraulic cylinder (32) passes through the bracket (2) and is fixedly connected to the housing (33); the motor (31) is fixed to the housing (33); the blade (34) extends into the housing (33); the motor (31) comprises a rotating shaft (7); the rotating shaft (7) passes through the housing (33) and is fixedly connected to the blade (34).

3. A cutting device for producing glass fiber sleeves according to claim 1, characterized in that: The workbench (1) is provided with a cutting groove (8), and the cutting groove (8) is disposed between the first limiting plate (41) and the second limiting plate (42).

4. A cutting device for producing glass fiber sleeves according to claim 1, characterized in that: A positioning block (9) is also provided on the second limiting plate (42), a groove (10) is provided on the connecting rod (44), one end of the positioning block (9) is rotatably connected to the second limiting plate (42), and the other end of the positioning block (9) is matched with the groove (10).

5. A cutting device for producing glass fiber sleeves according to claim 1, characterized in that: The workbench (1) is provided with a plurality of guide blocks (11), the plurality of guide blocks (11) are arranged in two rows in sequence on the workbench (1), and the two rows of guide blocks (11) are provided with corresponding guide grooves (12).

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