Cutting device for insulating rod production and processing

Abstract

The utility model relates to the technical field of insulating rod production, and provides a cutting device for insulating rod production and processing, which comprises a bottom plate and a support, the support is fixed on the bottom plate, rectangular openings are respectively arranged at two ends of the surface of the support, a feeding and cutting component is arranged on the support, and a blanking component is arranged on the bottom plate and the support. The feeding pipe is installed on the side end face of the support, pipe penetrating holes are formed in the two sides in the rectangular opening, and the pipe penetrating holes and the feeding pipe are located on the same axis. By means of the technical scheme, the problems that in the prior art, when an existing cutting device for insulating rod production and machining is used for cutting an insulating rod, sparks can occur, the essence of the sparks is chippings generated by cutting of the insulating rod, the chippings can be possibly absorbed into the body by workers, and the human body is injured are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of insulating rod production, and in particular to a cutting device for producing and processing insulating rods. Background Art

[0002] The insulating rod is used to close or open the high-voltage disconnector, install and remove the portable grounding wire, and perform measurements and tests. It solves the problem of easy breakage of the pull rod of the high-voltage switch and meets the tensile strength requirements of various domestic circuit breakers. At the same time, when the end of the insulating rod is covered with a joint, the end of the insulating rod is coated with an adhesive, which further improves the sealing performance and bonding strength between the joint and the insulating rod, making its performance stable, safe and reliable, and simplifying the assembly process, reducing production costs.

[0003] Existing cutting devices for producing and processing insulating rods will produce sparks when cutting insulating rods. The essence of sparks is debris generated by the cutting of insulating rods. These debris may be absorbed into the body by workers and cause harm to the human body.

[0004] Therefore, improvements are made to address the above problems. Utility Model Content

[0005] The utility model provides a cutting device for producing and processing insulating rods, which solves the problem that sparks will appear when the insulating rods are cut. The essence of the sparks is the debris generated by the cutting of the insulating rods. These debris may be absorbed into the body of the staff and cause harm to the human body.

[0006] The technical solution of the utility model is as follows:

[0007] A bottom plate and a bracket, wherein the bracket is fixed to the bottom plate;

[0008] A pair of rectangular openings and a feed cutting assembly, wherein the rectangular openings are respectively opened at two ends of the support surface, and the feed cutting assembly is arranged on the support;

[0009] A material removal component, the material removal component is arranged on the bottom plate and the bracket;

[0010] The feed cutting assembly includes a feed pipe, which is installed on the side end surface of the bracket. Both sides of the rectangular opening are provided with pipe holes, and the pipe holes and the feed pipe are located at the same axis.

[0011] As a further technical solution, a driving motor is installed on the surface of the bracket, and the upper and lower surfaces of the bracket are rotatably connected to feed wheels, the feed wheel is located in the rectangular opening, a through hole is opened on the surface of the bracket, and a transmission gear is arranged at one end of the feed wheel.

[0012] As a further technical solution, the transmission gears are meshed with each other, a number of columns are arranged on the surface of the bracket, a top plate is arranged on the top of the columns, a cutting hydraulic cylinder is installed on the top plate, a moving plate is connected to the external sliding sleeve of the columns, and a cutting tool holder is fixedly connected to the bottom of the moving plate.

[0013] As a further technical solution, a cutting opening is opened on the surface of the bracket, the cutting opening is connected to the pipe-through hole, the cutting tool holder is located above the cutting opening, and the thickness of the cutting tool holder is smaller than the inner size of the cutting opening.

[0014] As a further technical solution, the unloading component includes a horizontal opening, which is opened on the surface of the bracket and is connected to the pipe hole. A second motor is installed on the surface of the bracket, and a pushing wheel is provided at the output end of the second motor. The lower end of the pushing wheel is located in the horizontal opening.

[0015] As a further technical solution, a material discharge motor is installed on the side surface of the bracket, a rotating roller is provided at the output end of the material discharge motor, a plurality of material receiving grooves are opened on the surface of the rotating roller, and a material receiving hopper is fixedly connected to the surface of the bottom plate.

[0016] As a further technical solution, the surface of the push wheel is provided with a plurality of convex layers, and the convex layers are arc-shaped structures made of rubber material.

[0017] As a further technical solution, the surface of the feed wheel is an arc-shaped concave structure, and the curvature of the concave part of the surface of the feed wheel is the same as the curvature of the surface of the insulating rod.

[0018] As a further technical solution, the bottom of the receiving hopper is an inclined structural surface, and the opening end of the receiving hopper is located on one side of the rotating roller.

[0019] As a further technical solution, a material taking port is provided on the side surface of the receiving hopper.

[0020] The working principle and beneficial effects of the utility model are:

[0021] The utility model is provided with a feeding and cutting assembly. Through the interaction of structures such as a feeding pipe, a driving motor, a feeding wheel, a switching hydraulic cylinder, a moving plate and a cutting tool holder, the cutting tool holder having a size similar to that inside the cutting tool holder can quickly cut off the insulating rod when passing through the cutting opening. No deformation will occur during the cutting process, the cut end face is complete and no sparks will be generated to affect the operator, and the utility model has good cutting effect and safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 This is the axonometric drawing of the utility model;

[0025] Figure 3 It is a cross-sectional view of the utility model;

[0026] Figure 4 For the utility model Figure 1 A partial enlarged view of part A;

[0027] Figure 5 For the utility model Figure 3 A partial enlarged view of part B;

[0028] In the figure: 1. bottom plate; 2. bracket; 3. rectangular opening; 4. feeding and cutting assembly; 4-1. feeding pipe; 4-2. through-hole; 4-3. driving motor; 4-4. feeding wheel; 4-5. through-hole; 4-6. transmission gear; 4-7. column; 4-8. top plate; 4-9. cutting hydraulic cylinder; 4-10. moving plate; 4-11. cutting tool holder; 4-12. cutting opening; 5. unloading assembly; 5-1. horizontal opening; 5-2. second motor; 5-3. pushing wheel; 5-4. unloading motor; 5-5. rotating roller; 5-6. receiving trough; 5-7. receiving hopper; 6. convex layer; 7. feeding opening. DETAILED DESCRIPTION

[0029] The following will be combined with 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 of 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.

[0030] like Figure 1~Figure 5 As shown, this embodiment provides a cutting device for producing and processing insulating rods, including

[0031] A base plate 1 and a bracket 2, wherein the bracket 2 is fixed on the base plate 1;

[0032] A pair of rectangular openings 3 and a feed cutting assembly 4, wherein the rectangular openings 3 are respectively opened at two ends of the surface of the bracket 2, and the feed cutting assembly 4 is arranged on the bracket 2;

[0033] A material removal component 5, wherein the material removal component 5 is arranged on the bottom plate 1 and the bracket 2;

[0034] The feed cutting assembly 4 includes a feed pipe 4-1, which is installed on the side end surface of the bracket 2. Both sides of the rectangular opening 3 are provided with pipe holes 4-2, and the pipe holes 4-2 and the feed pipe 4-1 are located on the same axis. A drive motor 4-3 is installed on the surface of the bracket 2. The upper and lower surfaces of the bracket 2 are rotatably connected with a feed wheel 4-4, and the feed wheel 4-4 is located in the rectangular opening 3. A through hole 4-5 is opened on the surface of the bracket 2. A transmission gear 4-6 is arranged at one end of the feed wheel 4-4, and the transmission gears 4-6 are meshed with each other. A plurality of columns 4-7 are arranged on the surface of the frame 2, a top plate 4-8 is arranged on the top of the column 4-7, a cutting hydraulic cylinder 4-9 is installed on the top plate 4-8, the outer sliding sleeve of the column 4-7 is connected with a movable plate 4-10, the bottom of the movable plate 4-10 is fixedly connected with a cutting tool holder 4-11, a cutting opening 4-12 is opened on the surface of the bracket 2, the cutting opening 4-12 is connected with the pipe through hole 4-2, the cutting tool holder 4-11 is located above the cutting opening 4-12, and the thickness dimension of the cutting tool holder 4-11 is smaller than the inner dimension of the cutting opening 4-12.

[0035] In this embodiment, in order to achieve rapid cutting without producing the effect of cremation, a feed cutting assembly 4 is designed. A feed pipe 4-1 is installed on one side of the bracket 2, and a through-tube hole 4-2 connected to the rectangular opening 3 is opened inside. The insulating rod raw material can be inserted into the feed pipe 4-1 and the through-tube hole 4-2. Both surfaces of the bracket 2 are rotatably connected with feed wheels 4-4, and one end of the feed wheel 4-4 is provided with a transmission gear 4-6. One end of one of the feed wheels 4-4 is provided with a drive motor 4-3, and the drive motor 4-3 and the transmission gear 4 -6 can make the two feeding wheels 4-4 drive the insulating rod to move forward, a cutting opening 4-12 which is communicated with the pipe hole 4-2 is provided on the surface of the bracket 2, four columns 4-7 and a top plate 4-8 are provided on the top of the bracket 2, a cutting hydraulic cylinder 4-9 is provided on the top plate 4-8, a moving plate 4-10 and a cutting tool holder 4-11 are installed on the column 4-7, the output end of the cutting hydraulic cylinder 4-9 is connected to the moving plate 4-10, and the cutting tool holder 4-11 can be controlled to be inserted into the cutting opening 4-12, and the insulating rod can be cut after insertion.

[0036] Furthermore, the unloading component 5 includes a horizontal opening 5-1, which is opened on the surface of the bracket 2, and the horizontal opening 5-1 is connected to the pipe hole 4-2. A second motor 5-2 is installed on the surface of the bracket 2, and a pushing wheel 5-3 is provided at the output end of the second motor 5-2. The lower end of the pushing wheel 5-3 is located in the horizontal opening 5-1. A unloading motor 5-4 is installed on the side surface of the bracket 2, and a rotating roller 5-5 is provided at the output end of the unloading motor 5-4. A plurality of material receiving grooves 5-6 are opened on the surface of the rotating roller 5-5, and a material receiving hopper 5-7 is fixedly connected to the surface of the bottom plate 1.

[0037] In this embodiment, in order to achieve the effect of receiving the cut insulating rods for unloading, a unloading component 5 is designed, and a second motor 5-2 is installed on the side surface of the bracket 2, and a rotating roller 5-5 is connected to the output end of the second motor 5-2. A plurality of receiving grooves 5-6 are provided around the surface of the rotating roller 5-5 for receiving the cut insulating rods. A horizontal opening 5-1 connected to the pipe hole 4-2 is provided on the surface of the bracket 2. A unloading motor 5-4 is installed on the surface of the bracket 2 and a rotating roller 5-5 is provided at the output end. The rotating roller 5-5 can push the insulating rod outward into the receiving groove 5-6. The rotating roller 5-5 can be controlled to rotate to one side by the unloading motor 5-4. A receiving hopper 5-7 is installed on the bottom plate 1 for receiving the fallen insulating rods for easy removal.

[0038] Furthermore, a plurality of convex layers 6 are provided on the surface of the push wheel 5 - 3 , and the convex layers 6 are arc-shaped structures made of rubber material.

[0039] In this embodiment, by adding a convex layer 6 made of rubber material on the surface of the pushing wheel 5-3, an anti-slip effect can be provided to drive the insulating rod to be discharged.

[0040] Furthermore, the surface of the feed wheel 4-4 is an arc-shaped concave structure, and the curvature of the concave part of the surface of the feed wheel 4-4 is the same as the curvature of the surface of the insulating rod.

[0041] In this embodiment, the arc-shaped concave structure can be used to tightly fit the insulating rod, and no squeezing or deformation will occur when the insulating rod is pushed.

[0042] Furthermore, the bottom of the receiving hopper 5-7 is an inclined structural surface, and the opening end of the receiving hopper 5-7 is located on one side of the rotating roller 5-5.

[0043] In this embodiment, the fallen insulating rods are collected at the bottom through the inclined structural surface, which is convenient for removal.

[0044] Furthermore, a material taking port 7 is provided on the side surface of the receiving hopper 5-7.

[0045] In this embodiment, the material discharging port 7 is provided, and a height greater than the diameter of the insulating rod is left at the bottom, so that the insulating rod can be blocked and taken out conveniently.

[0046] When processing is required, insert the insulating rod into the feed pipe 4-1 and position it in the rectangular opening 3, start the drive motor 4-3 and the feed wheel 4-4 to start pushing the insulating rod. After reaching the cutting position, start the cutting hydraulic cylinder 4-9, and the cutting tool holder 4-11 cuts the insulating rod vertically downward. Then start the second motor 5-2 to push the insulating rod into the receiving groove 5-6 of the rotating roller 5-5 through the pushing wheel 5-3. After the insulating rod falls, continue to push the material to position and cut it. After receiving the insulating rod, the unloading motor 5-4 drives the rotating roller 5-5 to rotate to one side of the receiving hopper 5-7. The insulating rod falls into the receiving hopper 5-7 and can be taken away.

[0047] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cutting device for producing and processing insulating rods, characterized in that: include A base plate (1) and a bracket (2), wherein the bracket (2) is fixed on the base plate (1); A pair of rectangular openings (3) and a feed cutting assembly (4), wherein the rectangular openings (3) are respectively opened at two ends of the surface of the support (2), and the feed cutting assembly (4) is arranged on the support (2); A material removal component (5), wherein the material removal component (5) is arranged on the base plate (1) and the bracket (2); The feed cutting assembly (4) comprises a feed pipe (4-1), the feed pipe (4-1) being mounted on the side end surface of the bracket (2), and tube holes (4-2) being provided on both sides of the rectangular opening (3), the tube holes (4-2) and the feed pipe (4-1) being located on the same axis.

2. A cutting device for producing and processing insulating rods according to claim 1, characterized in that: A driving motor (4-3) is installed on the surface of the bracket (2); the upper surface and the lower surface of the bracket (2) are both rotatably connected to a feed wheel (4-4); the feed wheel (4-4) is located in the rectangular opening (3); a through hole (4-5) is opened on the surface of the bracket (2); and a transmission gear (4-6) is arranged at one end of the feed wheel (4-4).

3. The cutting device for producing and processing insulating rods according to claim 2, characterized in that: The transmission gears (4-6) are meshed with each other, a plurality of columns (4-7) are arranged on the surface of the bracket (2), a top plate (4-8) is arranged on the top of the column (4-7), a cutting hydraulic cylinder (4-9) is installed on the top plate (4-8), the outer sliding sleeve of the column (4-7) is connected to a moving plate (4-10), and the bottom of the moving plate (4-10) is fixedly connected to a cutting tool holder (4-11).

4. The cutting device for producing and processing insulating rods according to claim 3, characterized in that: A cutting opening (4-12) is provided on the surface of the support (2), the cutting opening (4-12) is connected to the pipe-penetrating hole (4-2), the cutting blade holder (4-11) is located above the cutting opening (4-12), and the thickness of the cutting blade holder (4-11) is smaller than the inner dimension of the cutting opening (4-12).

5. The cutting device for producing and processing insulating rods according to claim 1, characterized in that: The unloading component (5) comprises a transverse opening (5-1), the transverse opening (5-1) is arranged on the surface of the bracket (2), the transverse opening (5-1) is communicated with the pipe-through hole (4-2), a second motor (5-2) is mounted on the surface of the bracket (2), a push wheel (5-3) is arranged at the output end of the second motor (5-2), and the lower end of the push wheel (5-3) is located in the transverse opening (5-1).

6. The cutting device for producing and processing insulating rods according to claim 5, characterized in that: A material discharge motor (5-4) is installed on the side surface of the bracket (2), a rotating roller (5-5) is arranged at the output end of the material discharge motor (5-4), a plurality of material receiving grooves (5-6) are opened on the surface of the rotating roller (5-5), and a material receiving hopper (5-7) is fixedly connected to the surface of the bottom plate (1).

7. The cutting device for producing and processing insulating rods according to claim 5, characterized in that: The surface of the push wheel (5-3) is provided with a plurality of convex layers (6), and the convex layers (6) are arc-shaped structures made of rubber material.

8. The cutting device for producing and processing insulating rods according to claim 2, characterized in that: The surface of the feed wheel (4-4) is an arc-shaped concave structure, and the curvature of the concave part of the surface of the feed wheel (4-4) is the same as the curvature of the surface of the insulating rod.

9. The cutting device for producing and processing insulating rods according to claim 6, characterized in that: The bottom of the receiving hopper (5-7) is an inclined structural surface, and the opening end of the receiving hopper (5-7) is located on one side of the rotating roller (5-5).

10. The cutting device for producing and processing insulating rods according to claim 6, characterized in that: A material taking port (7) is provided on the side surface of the material receiving hopper (5-7).

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