A workpiece processing machine tool with a protective structure
By designing protective covers and side bellows on the workpiece processing machine tool, the problem of debris splashing during workpiece processing is solved, and the safety protection of operators and centralized cleaning of debris is achieved.
Patent Information
- Application Number
- CN202421280300.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-05
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-06-05
AI Technical Summary
The debris generated by the workpiece when processing on the machine tool splashes everywhere, which harms the operator and is difficult to clean up in a centralized manner.
A workpiece processing machine tool with a protective structure is designed, including a large chip container, a protective cover and a side bellows. The protective cover protects the operator through a retractable cover plate, and the side bellows attract debris through the exhaust fan and enter the small chip container through the metal mesh to collect them in a centralized manner.
Effectively prevent debris from splashing onto the operators from workpiece processing, ensure operation safety, and simplify the cleaning process by centralized collection of debris boxes.
Smart Images
Figure CN222696677U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of workpiece processing, in particular to a workpiece processing machine tool with a protective structure. Background Art
[0002] A workpiece refers to a product component in the manufacturing process. It is also called a workpiece, a workpiece, a courseware, a hardware part, etc. It is the object of machining in mechanical processing. It can be a single part or a combination of several parts fixed together. During the machining of the workpiece, machining stress will be generated, which can easily cause the workpiece to deform and require stress relief treatment.
[0003] Machine tools refer to machines used to manufacture machines, also known as machine tools or machine tools, and are usually referred to as machine tools. They are generally divided into metal cutting machines, forging machines, and woodworking machines. There are many ways to process mechanical parts in modern machinery manufacturing: in addition to cutting, there are also casting, forging, welding, stamping, extrusion, etc. However, all parts with high precision requirements and fine surface roughness requirements generally need to be processed on machine tools by cutting methods.
[0004] In the process of realizing the utility model, the inventors found that the prior art has the following problems: 1. When the workpiece is processed on the machine tool, a large amount of debris will be generated, and these debris will fly everywhere, causing personal injury to the operator; 2. When the workpiece is processed, a large amount of debris will be generated, and these debris will fly everywhere, making it inconvenient to clean them up in a centralized manner. Utility Model Content
[0005] The purpose of the utility model is to provide a workpiece processing machine tool with a protective structure, so as to solve the problem that a large amount of debris will be generated when the workpiece is processed on the machine tool, and these debris will splash everywhere, thereby causing personal injury to the operator, and a large amount of debris will be generated when the workpiece is processed, and these debris will splash everywhere, which is inconvenient to clean up in a centralized manner. To achieve the above purpose, the utility model provides the following technical solutions: a workpiece processing machine tool with a protective structure, including a large chip collecting box, the large chip collecting box is slidably connected to the inner wall of the base, a workbench is provided in the middle of the top of the base, and a clamping mechanism is provided on the left and right outer walls of the workbench, a protective cover is threadedly connected to one side of the top of the base, and a hydraulic cylinder is vertically penetrated on both sides of the top wall of the protective cover, the driving end of the hydraulic cylinder is vertically penetrated on the left and right sides of the top of the push plate, and a cutting mechanism is vertically penetrated in the middle of the top of the push plate, and side air boxes are provided on the left and right outer walls of the base, and an exhaust fan is threadedly installed on one side of the inner wall of the side air box.
[0006] Further preferably, a partition plate is provided on the top of the base.
[0007] Further preferably, the clamping mechanism is composed of a fixing platform, an adjusting bolt and a clamping plate, wherein the fixing platform is respectively arranged on the left and right sides of the top of the partition plate, and the top end of the adjusting bolt transversely penetrates the interior of the fixing platform and is fixedly connected to the clamping plate.
[0008] Further preferably, the front side of the protective cover is a retractable cover plate, and a handle is provided at the bottom end of the cover plate.
[0009] Further preferably, the cutting mechanism is composed of a driving motor, a cutting wheel, a shield, a support rod and a rotating shaft, wherein the bottom end of the support rod is fixedly connected to the shield, and a rotating shaft is transversely passed through the left and right outer walls of the shield, and a driving motor is inserted at one end of the rotating shaft, and a cutting wheel is sleeved on the outer wall of the shaft body of the rotating shaft.
[0010] Further preferably, a small chip collection box is slidably connected to the inner walls on the left and right sides of the side air box.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] In the utility model, when the operator uses the cutting mechanism to cut the workpiece, the cutting wheel will continuously rotate and cut on the surface of the workpiece, which will generate a large amount of debris flying everywhere, which may cause certain injuries to the operator. Therefore, the utility model designs a protective cover on the top of the base provided by the machine tool, and the front side of the protective cover is a retractable cover plate. When processing the workpiece, the operator only needs to hold the handle with his hand and pull it downward to drive the entire cover plate to extend vertically downward until the bottom end of the cover plate is inserted into the slot opened on the top of the base. At this time, the entire workbench and the workpiece placed on the top of the workbench are covered inside the protective cover, thereby effectively preventing the debris generated by the workpiece during the cutting process from flying onto the operator.
[0013] When the cutting mechanism is processing and cutting the workpiece, a lot of debris will be generated, and the debris will be splashed everywhere under the rotation force of the cutting wheel. Most of the debris will fall directly into the large chip box through the partition plate under the action of gravity, while a small part of the debris will splash everywhere. Therefore, in this experimental new type, a side air box is provided on the left and right sides of the bottom box. When the workpiece is cutting, the operator can simultaneously start the exhaust fan installed inside the side air box. During this period, the debris generated by the cutting of the workpiece will be attracted by the suction from the exhaust fan, thereby passing through the metal mesh installed on the outer wall of the side air box and being directly extracted into it. The debris entering the side air box will fall into the small chip box under the action of gravity. When the debris needs to be cleaned, the operator only needs to manually pull the small chip box and pull it out from the inside of the side air box to perform the cleaning operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the front view structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;
[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model from top view;
[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the utility model;
[0018] Figure 5 This is a schematic diagram of the cutting mechanism structure of the utility model.
[0019] In the figure: 1. large chip box; 2. base; 201. partition board; 3. workbench; 4. clamping mechanism; 401. fixed table; 402. adjusting bolt; 403. clamping plate; 5. protective cover; 501. handle; 6. hydraulic cylinder; 7. push plate; 8. cutting mechanism; 801. drive motor; 802. cutting wheel; 803. protective cover; 804. support rod; 805. rotating shaft; 9. side air box; 901. small chip box; 10. exhaust fan. DETAILED DESCRIPTION
[0020] 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 technical personnel in this field without creative work are within the scope of protection of the utility model.
[0021] See also Figures 1 to 5 The utility model provides a technical solution: a workpiece processing machine tool with a protective structure, including a large chip box 1, which is slidably connected to the inner wall of a base 2, a workbench 3 is provided in the middle of the top of the base 2, and a clamping mechanism 4 is provided on the left and right outer walls of the workbench 3, a protective cover 5 is threadedly connected to one side of the top of the base 2, and hydraulic cylinders 6 are vertically penetrated on both sides of the top wall of the protective cover 5, and the driving end of the hydraulic cylinder 6 is vertically penetrated on both sides of the top of a push plate 7, and a cutting mechanism 8 is vertically penetrated in the middle of the top of the push plate 7, and side air boxes 9 are provided on the left and right outer walls of the base 2, and an exhaust fan 10 is threadedly installed on the inner wall of one side of the side air box 9.
[0022] In this embodiment, Figure 3 and Figure 4As shown, a partition plate 201 is provided on the top of the base 2; it should be noted that the operator first places the workpiece to be processed on the top of the workbench 3, and clamps it through the clamping mechanism 4, and then starts the cutting mechanism 8 to cut the workpiece. During this process, the cutting wheel 802 will rotate and cut on the surface of the workpiece, thereby generating a large amount of debris. At this time, the partition plate 201 provided on the top of the base 2 can make the debris generated by the cutting directly pass through the compartment of the partition plate 201 under the action of gravity, and fall into the large chip collection box 1 for collection. After completing the workpiece processing, the operator can pull the large chip collection box 1 out from the inside of the base 2 to complete a centralized cleaning.
[0023] In this embodiment, Figure 2 and Figure 3 As shown, the clamping mechanism 4 is composed of a fixed platform 401, an adjusting bolt 402 and a clamping plate 403, wherein the fixed platform 401 is respectively arranged on the left and right sides of the top of the partition plate 201, and the top of the adjusting bolt 402 is horizontally penetrated into the interior of the fixed platform 401 and is fixedly connected to the clamping plate 403; it should be noted that when the operator needs to perform processing operations on the workpiece, first the workpiece to be processed can be placed stably on the top of the workbench 3, and then the adjusting bolts 402 on the left and right sides are manually rotated so that the workpiece can be gradually approached to the outer wall of the workpiece along the screw holes arranged inside the fixed platform 401, until the clamping plate 403 arranged on the top of the adjusting bolt 402 can firmly clamp and fix the outer walls on both sides of the workpiece, and after the workpiece is clamped and fixed, the cutting mechanism 8 is used to cut it, and there will be no positional deviation.
[0024] In this embodiment, Figure 1 and Figure 4 As shown, the front side of the protective cover 5 is a retractable cover plate, and a handle 501 is also provided at the bottom end of the cover plate; it should be noted that when the operator uses the cutting mechanism 8 to cut the workpiece, the cutting wheel 802 will continuously rotate and cut on the surface of the workpiece, thereby generating a large amount of debris flying everywhere, which may cause certain harm to the operator. Therefore, the utility model designs a protective cover 5 on the top of the base 2 provided on the machine tool, and the front side of the protective cover 5 is a retractable cover plate. When processing the workpiece, the operator only needs to hold the handle 501 with his hand and pull it downward to drive the entire cover plate to extend vertically downward until the bottom end of the cover plate is inserted into the slot opened at the top of the base 2. At this time, the entire workbench 3 and the workpiece placed on the top of the workbench 3 are covered inside the protective cover 5, thereby effectively preventing the debris generated by the workpiece during the cutting process from splashing onto the operator.
[0025] In this embodiment, Figure 5As shown, the cutting mechanism 8 is composed of a driving motor 801, a cutting wheel 802, a shield 803, a support rod 804 and a rotating shaft 805, wherein the bottom end of the support rod 804 is fixedly connected to the shield 803, and the rotating shaft 805 is horizontally penetrated through the outer walls on the left and right sides of the shield 803, and the driving motor 801 is plugged into one end of the rotating shaft 805, and the cutting wheel 802 is sleeved on the outer wall of the shaft of the rotating shaft 805; it should be noted that the operator can first place the workpiece to be processed stably on the top of the workbench 3, and then clamp the entire The workpiece is clamped and fixed, and then the operator can drive the driving end of the hydraulic cylinder 6 to extend downward through an external controller, and push the push plate 7 fixedly connected thereto to move downward. Because the cutting mechanism 8 is vertically penetrated through the top of the push plate 7, during this process, the cutting mechanism 8 will approach the workpiece directly below together with the push plate 7 until the cutting wheel 802 contacts the surface of the workpiece. At the same time, the driving motor 801 is started, so that the output end of the driving motor 801 drives the rotating shaft 805 and the cutting wheel 802 to rotate together, thereby cutting the entire workpiece.
[0026] In this embodiment, Figure 2 and Figure 4 As shown, the inner walls of the left and right sides of the side bellows 9 are slidably connected with small chip boxes 901; it should be noted that when the cutting wheel 802 rotates and cuts the surface of the workpiece, a lot of debris will be generated and splashed around driven by the rotating force of the cutting wheel 802. Most of the debris will directly fall into the interior of the large chip box 1 through the partition plate 201 under the action of gravity, while a small part of the debris will splash around. Therefore, in this experimental new model, a side bellows 9 is provided on each side of the left and right sides of the base 2. When the workpiece is cut, During cutting, the operator can simultaneously start the exhaust fan 10 installed inside the side air box 9. During this period, the debris generated by cutting the workpiece will be attracted by the suction force of the exhaust fan 10, thereby passing through the metal mesh installed on the outer wall of the side air box 9 and being directly drawn into the inside thereof. The debris entering the side air box 9 will fall into the small chip box 901 under the action of gravity. When the debris needs to be cleaned, the operator only needs to manually pull the small chip box 901 and pull it out from the inside of the side air box 9 to perform the cleaning operation.
[0027] The use method and advantages of the utility model: When the workpiece processing machine tool with a protective structure is used, the working process is as follows:
[0028] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the operator first places the workpiece to be processed steadily on the surface of the workbench 3, and then clamps and fixes the entire workpiece through the clamping mechanism 4. At this time, the operator can drive the two hydraulic cylinders 6 at the same time, so that the driving end of the hydraulic cylinder 6 can push the entire cutting mechanism 8 close to the workpiece directly below it until the cutting wheel 802 contacts the surface of the workpiece. At the same time, the operator can hold the handle 501 and pull the retractable cover plate on the front side of the protective cover 5 downward until the entire protective cover 5 is transformed into a closed state, and then start the drive motor 801. , driving the cutting wheel 802 to cut the workpiece. During this process, most of the debris generated by the cutting of the workpiece will directly pass through the partition plate 201 on the top of the base 2 due to the action of gravity and fall into the large chip collection box 1, while a small part of the debris will fly around and be sucked into the side air box 9 by the suction force of the exhaust fan 10 installed inside the side air box 9, and directly transferred into the small chip collection box 901 inside the side air box 9 under the action of gravity, thereby preventing the debris generated by the workpiece processing from flying around and injuring the operator.
[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A workpiece processing machine tool with a protective structure, comprising a large chip collection box (1), characterized in that: The large chip collecting box (1) is slidably connected to the inner wall of the base (2); a workbench (3) is provided in the middle of the top of the base (2); the left and right outer walls of the workbench (3) are provided with clamping mechanisms (4); a protective cover (5) is threadedly connected to one side of the top of the base (2); a hydraulic cylinder (6) is vertically penetrated on both sides of the top wall of the protective cover (5); the driving end of the hydraulic cylinder (6) is vertically penetrated on both sides of the top of the push plate (7); a cutting mechanism (8) is vertically penetrated in the middle of the top of the push plate (7); side bellows (9) are provided on the left and right outer walls of the base (2); an exhaust fan (10) is threadedly installed on the inner wall of one side of the side bellows (9).
2. The workpiece processing machine tool with a protective structure according to claim 1, characterized in that: A partition board (201) is provided on the top of the base (2).
3. The workpiece processing machine tool with a protective structure according to claim 1, characterized in that: The clamping mechanism (4) is composed of a fixing platform (401), an adjusting bolt (402) and a clamping plate (403), wherein the fixing platform (401) is respectively arranged on the left and right sides of the top of the partition plate (201), and the top end of the adjusting bolt (402) is horizontally penetrated through the inside of the fixing platform (401) and is fixedly connected to the clamping plate (403).
4. The workpiece processing machine tool with a protective structure according to claim 1, characterized in that: The front side of the protective cover (5) is a retractable cover plate, and a handle (501) is also provided at the bottom end of the cover plate.
5. The workpiece processing machine tool with a protective structure according to claim 1, characterized in that: The cutting mechanism (8) is composed of a driving motor (801), a cutting wheel (802), a protective cover (803), a support rod (804) and a rotating shaft (805), wherein the bottom end of the support rod (804) is fixedly connected to the protective cover (803), and a rotating shaft (805) is transversely penetrated through the left and right outer walls of the protective cover (803), and the driving motor (801) is inserted into one end of the rotating shaft (805), and the cutting wheel (802) is sleeved on the outer wall of the shaft of the rotating shaft (805).
6. The workpiece processing machine tool with a protective structure according to claim 1, characterized in that: Small chip collecting boxes (901) are slidably connected to the inner walls on the left and right sides of the side air box (9).