Heat tracing pipe cutting device with waste recycling structure

Abstract

The utility model discloses a kind of heat tracing pipe cutting equipment with waste recovery structure, it is related to cutting equipment field, and its technical scheme main point is: including: cutting table, the cutting table is horizontal bearing platform, and its top end is equipped with the fixed assembly for being used to fixedly position heat tracing pipe;Saw cutting mechanism, the saw cutting mechanism is erected in the directly above of cutting table by support, for cutting the heat tracing pipe fixed on cutting table;Dust suction head, the dust suction head is funnel-shaped, embeddedly fixed on the table top of cutting table, and the top opening of dust suction head is directly to the cutting station of saw cutting mechanism, for real-time adsorption metal scrap and dust generated by cutting, effect is to realize the synchronous recovery of cutting station and periphery area waste, finally through this process, avoid waste scattering pollution environment, harm operator health and accumulation in cutting table gap or equipment internal.

Description

Technical Field

[0001] This utility model relates to the field of cutting equipment, and more specifically, it relates to a heat tracing pipe cutting device with a waste recycling structure. Background Technology

[0002] In fields such as industrial pipeline systems, heating projects, and chemical media transportation, heat tracing pipes need to be customized and cut according to the actual installation length. Sawing is a common method to achieve length adaptation.

[0003] However, sawing heat tracing pipes (especially metal ones) generates a large amount of metal shavings and dust. Existing equipment lacks a targeted waste collection structure. These shavings and dust not only scatter everywhere, endangering the respiratory health of operators and polluting the working environment, but also easily accumulate in the gaps of the cutting table or inside the equipment, increasing the workload of subsequent cleaning and reducing production efficiency.

[0004] Therefore, in order to solve the above-mentioned technical problems, this application proposes a heat tracing pipe cutting device with a waste recycling structure. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a heat tracing pipe cutting device with a waste recycling structure.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a heat tracing pipe cutting device with a waste recycling structure, comprising: A cutting table, which is a horizontal bearing platform, has a fixing component installed at its top for fixing and limiting the heat tracing pipe; A sawing mechanism, which is mounted on a support above the cutting table, is used to cut the heat tracing pipe fixed on the cutting table; The dust suction head is funnel-shaped and embedded in the table surface of the cutting table. The top opening of the dust suction head faces the cutting position of the sawing mechanism and is used to absorb metal chips and dust generated during cutting in real time. A vacuum cleaner, wherein one end of the vacuum cleaner's suction tube is sealed to the bottom outlet of the suction head via a pipe connector, which is used to provide negative pressure suction power for the suction head.

[0007] Preferably, a waste collection cabinet is installed at the bottom of the vacuum cleaner, and a cabinet door is installed on the surface of the waste collection cabinet. The exhaust pipe of the vacuum cleaner passes through the top panel of the waste collection cabinet from top to bottom and extends to the lower middle part of the internal cavity of the waste collection cabinet, for directing the debris collected by the vacuum cleaner into the waste collection cabinet.

[0008] Preferably, the waste collection cabinet is equipped with a drawer-type recycling bin with an open top, so that when the recycling bin is fully pushed into the waste collection cabinet, the top opening of the recycling bin is directly opposite the bottom outlet of the waste discharge pipe.

[0009] Preferably, the fixing assembly includes two sets of arc-shaped support platforms symmetrically arranged on both sides of the sawing mechanism and fixed to the cutting table. The arc-shaped concave surface of the arc-shaped support platform faces upward and is used to support the heat tracing pipe. Each set of arc-shaped support platforms has a connecting plate fixedly connected to both ends, and a screw is vertically fixed to the top of each connecting plate. An arc-shaped clamping plate is correspondingly arranged above the arc-shaped support platform. The arc-shaped concave surface of the clamping plate faces downward, and both ends of the clamping plate have guide holes for the corresponding screw to pass through vertically. A nut for locking the arc-shaped clamping plate is threaded onto the outer wall of each screw. By turning the nut, the arc-shaped clamping plate can be driven to rise and fall vertically along the screw to adjust the distance between the arc-shaped clamping plate and the arc-shaped support platform, adapting to heat tracing pipes of different diameters.

[0010] Preferably, a telescopic rod is installed between the top of the connecting plate and the bottom surface of the arc-shaped clamping plate. The telescopic rod extends in the same direction as the axis of the screw, and is used to guide the lifting and lowering movement of the arc-shaped clamping plate.

[0011] Preferably, the surface of the recycling bin is fixedly connected with a handle that facilitates its removal from the waste collection cabinet.

[0012] Preferably, the four corners of the bottom of the cutting table are connected to the cast iron counterweight base by support rods.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. In the sawing process, some of the metal chips and dust generated during cutting will fall directly into the funnel-shaped dust collection hopper embedded in the cutting table. At the same time, the vacuum cleaner is activated, and the vacuum cleaner provides negative pressure suction power through the suction pipe, forming a certain range of negative pressure airflow around the opening at the top of the dust collection hopper. This airflow can not only quickly suck up the waste collected in the dust collection hopper, but also roll up the lighter, scattered waste within a few centimeters around the dust collection hopper into the dust collection hopper, realizing the synchronous recycling of waste in the cutting station and surrounding areas. Ultimately, through this process, the problem of waste being scattered everywhere and polluting the environment, endangering the health of operators, and accumulating in the gaps of the cutting table or inside the equipment is avoided, thus solving the problems in the background technology. 2. The drawer-type recycling bin in this utility model is equipped with a handle on the surface, which allows operators to easily pull out the recycling bin to empty the waste. The operation is convenient and efficient. The cabinet door can prevent waste dust from overflowing and polluting the working environment and endangering personnel health. 3. In this utility model, the telescopic rod can form a "double guide" with the guide through holes at both ends of the arc-shaped clamping plate, further restricting the movement trajectory of the arc-shaped clamping plate and preventing it from shifting horizontally or tilting due to thread gaps or uneven force when moving along the screw. This ensures that the arc-shaped clamping plate always maintains a parallel posture with the arc-shaped support platform, thereby allowing the arc-shaped concave surface of the arc-shaped clamping plate to evenly fit the outer wall of the heat tracing pipe and preventing local excessive compression that could lead to pipe deformation. Attached Figure Description

[0014] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This utility model Figure 1 Another perspective on the specific structure; Figure 3 This utility model Figure 1 Another angle of the specific structural diagram; Figure 4 This utility model Figure 2 Enlarged view of the local structure of A; Figure 5 This utility model Figure 3 Enlarged view of the local structure of B.

[0015] In the diagram: 1. Cutting table; 2. Fixing components; 201. Arc-shaped support platform; 202. Connecting plate; 203. Screw; 204. Arc-shaped clamping plate; 2041. Guide through hole; 205. Nut; 206. Telescopic rod; 3. Sawing mechanism; 4. Dust collection bucket; 5. Vacuum cleaner; 501. Vacuum hose; 502. Waste discharge hose; 6. Waste collection cabinet; 601. Cabinet door; 7. Recycling bin; 701. Handle; 8. Support rod; 9. Cast iron counterweight base. Detailed Implementation

[0016] like Figure 1-5 As shown, this utility model provides a heat tracing pipe cutting device with a waste recycling structure, comprising: Cutting table 1, which is a horizontal bearing platform, has a fixing component 2 installed at its top for fixing and limiting the heat tracing pipe; The sawing mechanism 3 is mounted on the cutting table 1 directly above the cutting table 1 via a bracket, and is used to cut the heat tracing pipe fixed on the cutting table 1. The dust collection hopper 4 is funnel-shaped and is embedded and fixed on the table surface of the cutting table 1. The top opening of the dust collection hopper 4 is directly opposite the cutting position of the sawing mechanism 3, and is used to absorb metal chips and dust generated during cutting in real time. The vacuum cleaner 5 has a suction pipe 501 at one end that is sealed to the bottom outlet of the dustbin 4 via a pipe connector, which is used to provide negative pressure suction power for the dustbin 4.

[0017] The bottom four corners of the cutting table 1 are connected to the cast iron counterweight base 9 by support rods 8. The cast iron material has high density and sufficient weight, which can significantly reduce the overall center of gravity of the equipment through the cast iron counterweight base 9. Combined with the stable support of the support rods 8 symmetrically distributed at the four corners for the cutting table 1, it can effectively offset the impact and vibration generated when sawing the heat tracing pipe, avoid the equipment from shifting, tilting or shaking during the cutting process, and ensure the accurate cutting position of the sawing mechanism 3.

[0018] First, the heat tracing pipe to be cut is placed on the fixing component 2 of the cutting table 1. The fixing component 2 stably fixes and limits the heat tracing pipe, preventing it from shifting or shaking during the cutting process, thus providing a foundation for precise cutting. Then, the sawing mechanism 3 is started. Supported by the bracket, the sawing mechanism 3 performs sawing on the heat tracing pipe fixed on the cutting table 1. During the sawing process, some of the metal chips and dust generated during cutting (collectively referred to as waste) will fall directly into the funnel-shaped dust collection hopper 4 embedded in the surface of the cutting table 1 (the top opening of the dust collection hopper 4 faces the sawing station, which can accurately capture the waste generated in real time). Simultaneously, the vacuum cleaner 5 is activated. The vacuum cleaner 5 provides negative pressure suction power through the suction pipe 501 (sealed connection to the bottom outlet of the suction hopper 4), forming a certain range of negative pressure airflow around the top opening of the suction hopper 4. This airflow can not only quickly suck up the waste collected in the suction hopper 4, but also roll in the lighter, scattered waste (such as dust or slightly splashed debris) within a few centimeters around the suction hopper 4, realizing the simultaneous recycling of waste in the cutting station and surrounding areas. Ultimately, through this process, waste is prevented from scattering everywhere, polluting the environment, endangering the health of operators, or accumulating in the gaps of the cutting table 1 or inside the equipment.

[0019] The vacuum cleaner 5 has a waste collection cabinet 6 installed at its bottom, and a cabinet door 601 is installed on the surface of the waste collection cabinet 6. The exhaust pipe 502 of the vacuum cleaner 5 runs from top to bottom through the top panel of the waste collection cabinet 6 and extends to the lower middle part of the internal cavity of the waste collection cabinet 6. It is used to direct the debris collected by the vacuum cleaner 5 into the waste collection cabinet 6. The waste collection cabinet 6 has a drawer-type recycling box 7 with an open top. When the recycling box 7 is fully pushed into the waste collection cabinet 6, the top opening of the recycling box 7 is directly opposite the bottom outlet of the exhaust pipe 502. The surface of the recycling box 7 is fixedly connected with a handle 701 to facilitate its removal from the waste collection cabinet 6.

[0020] After the vacuum cleaner 5 adsorbs the waste material cut by the heating pipe, the collected debris is directionally transported through the waste discharge pipe 502 (which runs from top to bottom through the top panel of the waste collection cabinet 6 and extends to the middle and lower part of the cabinet). When the drawer-type recycling bin 7, which is movable and embedded inside the waste collection cabinet 6, is fully pushed in, its top opening is exactly aligned with the bottom outlet of the waste discharge pipe 502, so the debris can fall accurately into the recycling bin 7 for centralized collection. In addition, the cabinet door 601 on the surface of the waste collection cabinet 6 can be closed to isolate the waste inside the cabinet. The drawer-type recycling bin 7, with the handle 701 on the surface, allows the operator to easily pull out the recycling bin 7 to empty the waste material. The operation is convenient and efficient. The cabinet door 601 can prevent waste dust from overflowing and polluting the working environment and endangering the health of personnel.

[0021] This utility model provides a specific structure for the fixing component 2: the fixing component 2 includes two sets of arc-shaped support platforms 201 symmetrically arranged on both sides of the sawing mechanism 3 and fixed on the cutting table 1. The arc-shaped concave surface of the arc-shaped support platform 201 faces upward and is used to support the heat tracing pipe. Each set of arc-shaped support platforms 201 has a connecting plate 202 fixedly connected to both ends, and a screw 203 is vertically fixed to the top of each connecting plate 202. An arc-shaped clamping plate is correspondingly arranged above the arc-shaped support platform 201. 204. The arc-shaped clamping plate 204 has its arc-shaped concave surface facing downwards. Both ends of the plate are provided with guide holes 2041 for the corresponding screws 203 to pass through vertically. Each screw 203 has a nut 205 threaded onto its outer side wall for locking the arc-shaped clamping plate 204. By turning the nut 205, the arc-shaped clamping plate 204 can be driven to rise and fall vertically along the screw 203 to adjust the distance between the arc-shaped clamping plate 204 and the arc-shaped support platform 201, thus adapting to heat tracing pipes of different diameters.

[0022] During fixing, the heat tracing pipe to be cut is first placed on two sets of arc-shaped support platforms 201 symmetrically arranged on both sides of the sawing mechanism 3. The upward-facing arc-shaped concave surface of the arc-shaped support platform 201 is used to fit against the outer wall of the heat tracing pipe to achieve initial support and positioning of the heat tracing pipe. Then, the arc-shaped clamping plate 204 is moved downward along the screw 203 through its guide through hole 2041. Subsequently, the nut 205 is screwed on each screw 203. The nut 205 is continuously screwed until the arc-shaped concave surface of the arc-shaped clamping plate 204 is tightly fitted against the outer wall of the top of the heat tracing pipe, so that the arc-shaped support platform 201 and the arc-shaped clamping plate 204 clamp the heat tracing pipe from the top and bottom sides. The two sets of symmetrical fixing components 2 are simultaneously adjusted to the appropriate clamping force to complete the fixing of the heat tracing pipe. To release the fixing, first remove the nut 205, and then push the arc-shaped clamping plate 204 upward to release the fixing of the heat tracing pipe.

[0023] Furthermore, telescopic rods 206 are installed between the top of the connecting plate 202 and the bottom of the arc-shaped clamping plate 204. The telescopic rods 206 extend in the same direction as the axis of the screw 203, and are used to guide the lifting and lowering movement of the arc-shaped clamping plate 204. The telescopic rods 206 and the guide through holes 2041 at both ends of the arc-shaped clamping plate 204 form a "double guide", which further restricts the movement trajectory of the arc-shaped clamping plate 204 and prevents it from shifting horizontally or tilting due to thread clearance or uneven force when moving along the screw 203. This ensures that the arc-shaped clamping plate 204 always maintains a parallel posture with the arc-shaped support platform 201, so that the arc-shaped concave surface of the arc-shaped clamping plate 204 fits evenly against the outer wall of the heat tracing pipe, preventing local excessive compression that could cause pipe deformation.

[0024] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or equivalent variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are considered equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. A heat tracing pipe cutting device with a waste recycling structure, characterized in that: include: Cutting table (1), the cutting table (1) is a horizontal bearing platform, and a fixing component (2) for fixing and limiting the heat tracing pipe is installed at its top. The sawing mechanism (3) is mounted on the cutting table (1) above the support frame and is used to cut the heat tracing pipe fixed on the cutting table (1). The dust collection hopper (4) is funnel-shaped and is embedded and fixed on the table surface of the cutting table (1). The top opening of the dust collection hopper (4) is directly opposite the cutting position of the sawing mechanism (3) and is used to adsorb metal chips and dust generated during cutting in real time. The vacuum cleaner (5) has a suction pipe (501) at one end sealed to the bottom outlet of the vacuum bucket (4) through a pipe joint, which is used to provide negative pressure adsorption power for the vacuum bucket (4).

2. The heat tracing pipe cutting device with waste recycling structure according to claim 1, characterized in that: The bottom of the vacuum cleaner (5) is equipped with a waste collection cabinet (6), and the surface of the waste collection cabinet (6) is equipped with a cabinet door (601). The exhaust pipe (502) of the vacuum cleaner (5) runs through the top panel of the waste collection cabinet (6) from top to bottom and extends to the lower middle part of the internal cavity of the waste collection cabinet (6) to direct the debris collected by the vacuum cleaner (5) into the waste collection cabinet (6).

3. The heat tracing pipe cutting device with waste recycling structure according to claim 2, characterized in that: The waste collection cabinet (6) is equipped with a drawer-type recycling box (7) with an open top. When the recycling box (7) is fully pushed into the waste collection cabinet (6), the top opening of the recycling box (7) is directly opposite the bottom outlet of the waste discharge pipe (502).

4. The heat tracing pipe cutting device with waste recycling structure according to claim 1, characterized in that: The fixing component (2) includes two sets of arc-shaped support platforms (201) symmetrically arranged on both sides of the sawing mechanism (3) and fixed on the cutting table (1). The arc-shaped concave surface of the arc-shaped support platform (201) faces upward and is used to support the heat tracing pipe. Each set of arc-shaped support platforms (201) has a connecting plate (202) fixedly connected to both ends. A screw (203) is vertically fixed to the top of each connecting plate (202). An arc-shaped clamping plate (204) is correspondingly arranged above the arc-shaped support platform (201). The arc-shaped clamping plate (204) has its arc-shaped concave surface facing downwards, and both ends of it are provided with guide through holes (2041) for the corresponding screws (203) to pass through vertically. Each screw (203) has a nut (205) threaded on its outer side wall for locking the arc-shaped clamping plate (204). By turning the nut (205), the arc-shaped clamping plate (204) can be driven to rise and fall vertically along the screw (203) to adjust the distance between the arc-shaped clamping plate (204) and the arc-shaped support platform (201) to accommodate heat tracing pipes of different diameters.

5. The heat tracing pipe cutting device with waste recycling structure according to claim 4, characterized in that: Telescopic rods (206) are installed between the top of the connecting plate (202) and the bottom of the arc-shaped clamping plate (204). The telescopic rods (206) extend in the same direction as the axis of the screw (203) and are used to guide the lifting and lowering movement of the arc-shaped clamping plate (204).

6. The heat tracing pipe cutting device with waste recycling structure according to claim 3, characterized in that: The surface of the recycling bin (7) is fixedly connected with a handle (701) to facilitate its removal from the waste collection cabinet (6).

7. The heat tracing pipe cutting device with waste recycling structure according to claim 1, characterized in that: The bottom four corners of the cutting table (1) are connected to the cast iron counterweight base (9) by support rods (8).

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