Keel forming machine for machining centrifugal fan
By using a camera to identify the length of the keel and drive the cutting machine to cut, the problem of the existing device being unable to cut accurately has been solved, and efficient and automated production of centrifugal fan processing has been achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHONGQING KEAO FAN MACHINE MFG
- Filing Date
- 2025-03-26
- Publication Date
- 2026-04-10
AI Technical Summary
The existing centrifugal fan processing equipment cannot directly cut according to requirements after a section of the keel is processed, which affects processing efficiency.
The system uses a camera to identify the length of the keel and a cylinder to drive a cutting machine for precise cutting. Combined with stamping and cutting groove design, it achieves automated length segmentation of the keel.
This improved processing efficiency, enabling precise cutting and stable shaping of the keel, and thus enhancing production efficiency.
Smart Images

Figure CN224102310U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of keel processing, especially to a keel forming machine for centrifugal fan processing. BACKGROUND
[0002] The centrifugal fan is a kind of driven fluid machinery, and is widely used in ventilation, dust removal and cooling of factory, mine, tunnel, cooling tower, vehicle, ship and building, ventilation and air induction of boiler and industrial furnace, and the keel support is usually needed to be installed on the centrifugal fan.
[0003] The existing light steel keel forming machine comprises a working platform, an upper die and a lower die for manufacturing light steel keel are arranged on the top of the working platform, a plurality of supporting legs for supporting the working platform are arranged on the bottom of the working platform, and the light steel keel forming machine further comprises a height adjusting device for adjusting the height of the forming machine and a computer for inputting the height information of workers and controlling the height adjusting device to adjust the height of the forming machine according to the information.
[0004] However, the above-mentioned utility model cannot directly cut the one-section keel according to the requirement after the one-section keel is processed, and the material distribution affects the processing efficiency. UTILITY MODEL CONTENT
[0005] The utility model discloses a kind of keel forming machines for centrifugal fan processing, to solve the problem that existing device cannot directly cut one-section keel according to requirement after one-section keel is processed, and material distribution affects the processing efficiency.
[0006] To achieve the above-mentioned purpose, the utility model provides a kind of keel forming machines for centrifugal fan processing, including workbench and processing assembly, the processing assembly includes installation component, punch press, punch head, die, mounting bracket, cutting machine, first air cylinder and camera;
[0007] The installation component is connected with the workbench, and located at one side of the workbench, the mounting bracket is fixedly connected with the workbench, and located at the top of the workbench, the punch press is connected with the mounting bracket, and located at one side of the mounting bracket, the punch head is fixedly connected with the output end of the punch press, and located at one side of the punch press, the die is arranged on the workbench, the first air cylinder is fixedly connected with the mounting bracket, and located at the top of the mounting bracket, the cutting machine is fixedly connected with the output end of the first air cylinder, and located at one side of the first air cylinder, the camera is fixedly connected with the mounting bracket, and located at the outside of the mounting bracket.
[0008] The mounting member comprises a second air cylinder and a limiting plate, the second air cylinder is fixedly connected with the workbench and located on the top of the workbench, and the limiting plate is fixedly connected with the output end of the second air cylinder and located on one side of the second air cylinder.
[0009] The processing assembly further comprises a support and a cutting groove, the support is fixedly connected with the workbench and located on the top of the workbench, and the cutting groove is fixedly connected with the support and located on one side of the support.
[0010] The processing assembly further comprises a support and a cutting groove, the support is fixedly connected with the workbench and located on the top of the workbench, and the cutting groove is fixedly connected with the support and located on one side of the support.
[0011] The processing assembly further comprises a support and a cutting groove, the support is fixedly connected with the workbench and located on the top of the workbench, and the cutting groove is fixedly connected with the support and located on one side of the support.
[0012] The utility model discloses a kind of keel forming machines for centrifugal fan processing, by feeding machine to the device transport sheet material, when raw material passes through the top of the mould, by the punch of the punch press drive the mould is punched, to make keel main body punch forming, the mould is placed on the workbench, by the installation component is limited in position, by the camera write-in algorithm identification length of processed keel, when reaching the length required, device stops processing, the first cylinder drives the cutting machine to cut down and cut keel directly complete long-short segmentation, improve processing efficiency, solve the problem that existing device cannot be cut directly according to demand after a section of keel is completed processing, and material distribution affects processing efficiency. BRIEF DESCRIPTION OF DRAWINGS
[0013] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will be briefly introduced to the drawing needed to be used in embodiment or prior art description.
[0014] Figure 1 It is the structure diagram of the keel forming machine for centrifugal fan processing of the utility model.
[0015] Figure 2 It is the cross-sectional schematic view of the keel forming machine for centrifugal fan processing of the utility model.
[0016] 101-workbench, 102-processing assembly, 103-mounting member, 104-punching machine, 105-punching head, 106-die, 107-mounting frame, 108-cutting machine, 109-first cylinder, 110-camera, 111-second cylinder, 112-limiting plate, 113-bracket, 114-cutting groove, 115-round rod, 116-insertion slot, 117-bracket, 118-conveyor. DETAILED DESCRIPTION
[0017] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.
[0018] Please refer to Figures 1-2 , Figure 1 is a structure diagram of a keel forming machine for centrifugal fan processing. Figure 2 is a cross-sectional schematic view of a keel forming machine for centrifugal fan processing.
[0019] The present application provides a kind of keel forming machine for centrifugal fan processing: including workbench 101 and processing assembly 102, the processing assembly 102 includes mounting member 103, punching machine 104, punching head 105, die 106, mounting frame 107, cutting machine 108, first cylinder 109, camera 110, second cylinder 111, limiting plate 112, bracket 113, cutting groove 114, round rod 115, insertion slot 116, bracket 117 and conveyor 118.It solves the problem that existing device cannot be directly cut according to demand after a section of keel is processed, and the problem of affecting processing efficiency by distributing materials by the foregoing scheme.
[0020] In this embodiment, the mounting member 103 is connected with the workbench 101 and located on one side of the workbench 101, the mounting rack 107 is fixedly connected with the workbench 101 and located on the top of the workbench 101, the punch 104 is connected with the mounting rack 107 and located on one side of the mounting rack 107, the punch head 105 is fixedly connected with the output end of the punch 104 and located on one side of the punch 104, the die 106 is arranged on the workbench 101, the first cylinder 109 is fixedly connected with the mounting rack 107 and located on the top of the mounting rack 107, the cutting machine 108 is fixedly connected with the output end of the first cylinder 109 and located on one side of the first cylinder 109, and the camera 110 is fixedly connected with the mounting rack 107 and located on the outside of the mounting rack 107. The device is transported by a feeder. When the raw material passes through the top of the die 106, the punch head is driven by the punch 104 to punch the die 106, so that the keel body is punched and formed. The die 106 is placed on the workbench 101 and positioned by the mounting member 103. The length of the processed keel is recognized by the algorithm written by the camera 110. When the required length is reached, the device stops processing. The first cylinder 109 drives the cutting machine 108 to cut the keel directly to complete the length segmentation, improve the processing efficiency, and solve the problem that the existing device cannot directly cut according to the demand after a section of keel is processed, and the material separation affects the processing efficiency.
[0021] The mounting member 103 includes a second cylinder 111 and a limiting plate 112. The second cylinder 111 is fixedly connected with the workbench 101 and located on the top of the workbench 101. The limiting plate 112 is fixedly connected with the output end of the second cylinder 111 and located on one side of the second cylinder 111. The die 106 placed on the workbench 101 is clamped and limited by the second cylinder 111, so as to ensure the stability during processing.
[0022] Secondly, the processing assembly 102 further includes a support 113 and a cutting groove 114. The support 113 is fixedly connected with the workbench 101 and located on the top of the workbench 101. The cutting groove 114 is fixedly connected with the support 113 and located on one side of the support 113. The support 113 is used for mounting the cutting groove 114. The position of the cutting groove 114 is parallel to the cutter of the cutting machine 108, so as to prevent the cutting machine 108 from damaging the workbench 101 during cutting.
[0023] Again, the processing assembly 102 further comprises a support frame 117 and a conveyor 118, the support frame 117 is fixedly connected with the workbench 101 and located on one side of the workbench 101, the conveyor 118 is fixedly connected with the support frame 117 and located on one side of the support frame 117, the support frame 117 is used to install the conveyor 118, and the cut finished keel can be conveyed to the subsequent processing link through the conveyor 118, thereby improving the production efficiency.
[0024] Finally, the processing assembly 102 further comprises a round rod 115 and a slot 116, the slot 116 is fixedly connected with the mold 106 and located on the outside of the mold 106, the round rod 115 is in sliding connection with the slot 116 and fixedly connected with the limiting plate 112 and located on one side of the limiting plate 112, when the limiting plate 112 clamps and limits the mold 106, the round rod 115 is inserted into the slot 116, thereby improving the stability of the mold 106 on the workbench 101.
[0025] In the use of the keel forming machine for centrifugal fan processing, the feeding machine is used to convey the sheet-shaped raw material to the device, when the raw material passes through the top of the mold 106, the punch is driven by the punch press 104 to punch the mold 106, so that the keel body is punched and formed, the mold 106 is placed on the workbench 101, the position is limited by the mounting member 103, the length of the processed keel is recognized by the camera 110 writing algorithm, when the required length is reached, the device stops processing, the first cylinder 109 drives the cutting machine 108 to cut the keel, and the long and short segmentation is directly completed, thereby improving the processing efficiency, and solving the problem that the existing device cannot directly cut after a section of keel is processed according to the demand, and the material separation affects the processing efficiency.
[0026] The above only discloses a preferred embodiment of the keel forming machine for centrifugal fan processing, of course, cannot limit the scope of the present application, and those skilled in the art can understand that all or part of the above-mentioned embodiments can be implemented, and equivalent changes made according to the claims of the present application still belong to the scope covered by the present application.
Claims
1. A keel forming machine for centrifugal fan processing, comprising a workbench, characterized in that: it further comprises a processing assembly, the processing assembly comprises a mounting member, a punch, a punch head, a die, a mounting frame, a cutting machine, a first cylinder and a camera; the mounting member is connected with the workbench and located on one side of the workbench; the mounting frame is fixedly connected with the workbench and located on the top of the workbench; the punch is connected with the mounting frame and located on one side of the mounting frame; the punch head is fixedly connected with the output end of the punch and located on one side of the punch; the die is arranged on the workbench; the first cylinder is fixedly connected with the mounting frame and located on the top of the mounting frame; the cutting machine is fixedly connected with the output end of the first cylinder and located on one side of the first cylinder; and the camera is fixedly connected with the mounting frame and located on the outside of the mounting frame.
2. The keel forming machine for centrifugal fan processing according to claim 1, characterized in that: the mounting member comprises a second cylinder and a limiting plate; the second cylinder is fixedly connected with the workbench and located on the top of the workbench; and the limiting plate is fixedly connected with the output end of the second cylinder and located on one side of the second cylinder.
3. The keel forming machine for centrifugal fan processing according to claim 2, characterized in that: the processing assembly further comprises a support and a cutting groove; the support is fixedly connected with the workbench and located on the top of the workbench; and the cutting groove is fixedly connected with the support and located on one side of the support.
4. The keel forming machine for centrifugal fan processing according to claim 3, characterized in that: the processing assembly further comprises a support frame and a conveyor; the support frame is fixedly connected with the workbench and located on one side of the workbench; and the conveyor is fixedly connected with the support frame and located on one side of the support frame.
5. The keel forming machine for centrifugal fan processing according to claim 4, characterized in that: the processing assembly further comprises a round rod and a slot; the slot is fixedly connected with the die and located on the outside of the die; the round rod is in sliding connection with the slot and fixedly connected with the limiting plate and located on one side of the limiting plate.