Machine tool guard with automatic chip removal

Abstract

The utility model provides machine tool protection device with automatic cleaning function of cutting chip, relate to machine tool field, including integral mechanism, the bottom fixed connection of integral mechanism has auxiliary mechanism, the integral mechanism includes support plate, the top fixed connection of support plate has the casing, the inner wall of casing all slides and is connected with first sliding block, the outer wall all of first sliding block is provided with the round pipe, the outer wall all of round pipe is fixedly connected with the nozzle, in the utility model, through the blow -off system of small -size air compressor, delivery pipeline, connecting hose, round pipe and nozzle, can automatic cleaning cutting chip, need not manual operation frequently, reduce manual labor intensity, reduce the risk of scratching of contact sharp cutting chip, and through first servo motor drive bidirectional screw rod rotation, drive first sliding block and round pipe reciprocating movement, make the nozzle can reciprocating blow -off cutting chip on antiskid pad, the coverage is wide, and the cleaning is more thorough, avoids the cutting chip accumulation.

Description

Technical Field

[0001] This utility model relates to the field of machine tools, and in particular to a machine tool protection device with an automatic chip cleaning function. Background Technology

[0002] A machine tool is a machine used to manufacture machinery. It is also known as a machine tool or machine tool. Its main function is to change the shape, size and surface quality of a workpiece through specific processing methods (such as turning, milling, drilling, grinding, etc.) to meet design requirements.

[0003] A machine tool protection device with automatic chip removal function is a device specifically designed to protect machine tools and keep their working environment clean.

[0004] Existing machine tool protective devices with automatic chip removal functions have the following shortcomings:

[0005] During machine tool operation, most require protective devices to prevent chips from flying outside the machine. While these devices provide basic isolation, they have significant drawbacks. In existing technologies, chips easily accumulate on and inside the protective devices, often requiring manual cleaning. Operators must frequently use brushes or shovels to remove the attached chips one by one, which is not only time-consuming and labor-intensive but also carries the risk of cuts from contact with sharp chips. Utility Model Content

[0006] This invention can automatically clean up chips, eliminating the need for frequent manual operation and reducing labor intensity, thereby solving the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model adopts the following technical solution: a machine tool protection device with automatic chip cleaning function, comprising an integral mechanism, wherein an auxiliary mechanism is fixedly connected to the bottom of the integral mechanism; the integral mechanism includes a support plate, a housing is fixedly connected to the top of the support plate, a first slider is slidably connected to the inner wall of the housing, a circular tube is provided through the outer wall of the first slider, a nozzle is fixedly connected to the outer wall of the circular tube, a connecting hose is fixedly connected to the top of the circular tube, a set of rubber pads is fixedly connected to the top of the rubber pads, a set of small air compressors is fixedly installed on the top of the rubber pads, and a conveying pipe is fixedly connected to the output end of the small air compressors. Through the above components, chips can be automatically cleaned, and manual intervention can be reduced.

[0008] Preferably, a set of transparent baffles is hinged to the front of the housing, allowing the user to easily view the working conditions inside the housing at any time.

[0009] Preferably, a set of placement boxes is fixedly connected to the top of the support plate, a set of openings is provided on the inner wall of the support plate, and a conveying plate is fixedly connected to the bottom of the support plate at the position of the opening. The placement boxes facilitate the user to put tools or workpieces into them for subsequent use. The openings and the conveying plate allow chips to be conveyed to the collection box.

[0010] Preferably, an anti-slip pad is fixedly connected to the top of the support plate, and a set of inclined blocks are fixedly connected to the outer wall of the anti-slip pad. The conveying pipe is connected to the inside of the connecting hose. The anti-slip pad can enhance the friction with the workpiece.

[0011] Preferably, a set of bidirectional lead screws is movably inserted into the inner wall of the housing, and a set of first servo motors is fixedly installed on the front side of the housing. The output end of the first servo motor is fixedly connected to one end of the bidirectional lead screws. The outer wall thread of the bidirectional lead screws penetrates the inner wall of the first slider. Through the bidirectional lead screws, the first slider and the first servo motor, a set of round tubes can be driven to move back and forth, so that the nozzles can reciprocate to blow away the chips on the anti-slip pad.

[0012] Preferably, a screw is movably inserted into the top of the inner wall of the housing, and a second slider is slidably connected to the top of the inner wall of the housing. The screw's outer wall thread penetrates the inner wall of the second slider. A second servo motor is fixedly installed on the front of the housing, and the output end of the second servo motor is fixedly connected to one end of the screw. Through the screw, the second servo motor, and the second slider, the electric push rod and the cutter can be driven to move back and forth, so that the position of the cutter can be adjusted.

[0013] Preferably, an electric push rod is fixedly installed at the bottom of the second slider, and a cutting tool is fixedly installed at the shaft end of the electric push rod. The cutting tool can be driven to move up and down by the electric push rod.

[0014] Preferably, a PLC controller is fixedly installed on the front of one of the transparent baffles. The PLC controller is electrically connected to the components to control the opening and closing of the components. In addition, the user can set a timer program through the control panel on it to perform cleaning operations at regular intervals.

[0015] Preferably, the auxiliary mechanism includes a support leg, the outer wall of which is fixedly connected to a fixing plate, and the inner wall of the fixing plate is provided with a set of sliding grooves. A set of collection boxes is slidably connected to the inner wall of the sliding grooves. Through the setting of the sliding groove fixing plate, the collection boxes are made detachable so that users can process the chips in the collection boxes.

[0016] Preferably, each of the fixed plates has a connecting block fixedly connected to its top, each of the connecting blocks has a rotating shaft rotatably connected to its top, and each of the rotating shafts has a movable plate fixedly connected to its front side. The connecting blocks, rotating shafts, and movable plates together can restrict the collection box.

[0017] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0018] 1. In this utility model, the blowing system composed of a small air compressor, a conveying pipe, a connecting hose, a round tube, and a nozzle can automatically clean up chips without the need for frequent manual operation, reducing labor intensity and the risk of scratches from contact with sharp chips. The first servo motor drives the bidirectional lead screw to rotate, which in turn drives the first slider and the round tube to move back and forth, so that the nozzle can blow back and forth on the chips on the anti-slip mat, covering a wide range, cleaning more thoroughly, and avoiding chip accumulation.

[0019] 2. In this utility model, the second servo motor drives the screw to rotate, which in turn drives the second slider, electric push rod, and cutter to move back and forth. The electric push rod can drive the cutter to move up and down, thereby adjusting the cutter position to meet the processing needs of different scenarios. An opening is opened on the inner wall of the support plate, and a conveying plate is set at the bottom to convey the chips to the collection box of the auxiliary mechanism for subsequent centralized processing by the user. Attached Figure Description

[0020] Figure 1 This utility model presents a perspective view of the main structure of a machine tool protective device with an automatic chip cleaning function;

[0021] Figure 2 An enlarged perspective view of the support plate connection structure in the machine tool protective device with automatic chip cleaning function proposed in this utility model;

[0022] Figure 3 An enlarged perspective view of the housing connection structure in the machine tool protective device with automatic chip cleaning function proposed in this utility model;

[0023] Figure 4 An enlarged perspective view of the tool connection structure in the machine tool protection device with automatic chip cleaning function proposed in this utility model;

[0024] Figure 5 An enlarged perspective view of the first slider connection structure in the machine tool protection device with automatic chip cleaning function proposed in this utility model;

[0025] Figure 6 An enlarged perspective view of the support leg connection structure in the machine tool protective device with automatic chip cleaning function proposed in this utility model.

[0026] Legend: 1. Overall Mechanism; 101. Support Plate; 102. Transparent Baffle; 103. Second Servo Motor; 104. PLC Controller; 105. First Servo Motor; 106. Placement Box; 107. Conveying Plate; 108. Housing; 109. Small Air Compressor; 110. Inclined Block; 111. Anti-slip Mat; 112. Opening; 113. Screw; 114. Conveying Pipe; 115. Rubber Pad; 116. Second Slider; 117. Electric Push Rod; 118. Cutting Tool; 119. Connecting Hose; 120. Round Tube; 121. Nozzle; 122. Bidirectional Lead Screw; 123. First Slider; 2. Auxiliary Mechanism; 201. Support Leg; 202. Fixing Plate; 203. Collection Box; 204. Connecting Block; 205. Slide; 206. Movable Plate; 207. Rotating Shaft. Detailed Implementation

[0027] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0028] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0029] Please see Figures 1-6 This utility model provides a technical solution: a machine tool protection device with automatic chip cleaning function, including an integral mechanism 1, an auxiliary mechanism 2 fixedly connected to the bottom of the integral mechanism 1; the integral mechanism 1 includes a support plate 101, a housing 108 fixedly connected to the top of the support plate 101, a first slider 123 slidably connected to the inner wall of the housing 108, a circular tube 120 penetrating through the outer wall of the first slider 123, a nozzle 121 fixedly connected to the outer wall of the circular tube 120, a connecting hose 119 fixedly connected to the top of the circular tube 120, a set of rubber pads 115 fixedly connected to the top of the housing 108, a set of small air compressors 109 fixedly installed on the top of the rubber pads 115, and a conveying pipe 114 fixedly connected to the output end of the small air compressors 109; through the above components, chips can be automatically cleaned and manual intervention can be reduced.

[0030] like Figure 2 As shown, a set of transparent baffles 102 are hinged to the front of the housing 108. The transparent baffles 102 allow users to easily check the working status inside the housing 108 at any time.

[0031] like Figure 2 and Figure 3As shown, a set of placement boxes 106 are fixedly connected to the top of the support plate 101, and a set of openings 112 are provided on the inner wall of the support plate 101. A conveying plate 107 is fixedly connected to the bottom of the support plate 101 at the position of the openings 112. The placement boxes 106 facilitate the user to put tools or workpieces into them for subsequent use. The openings 112 and the conveying plate 107 allow the chips to be conveyed to the collection box 203.

[0032] like Figure 3 As shown, an anti-slip pad 111 is fixedly connected to the top of the support plate 101, and a set of inclined blocks 110 are fixedly connected to the outer wall of the anti-slip pad 111. The conveying pipe 114 is connected to the inside of the connecting hose 119. The anti-slip pad 111 can enhance the friction with the workpiece.

[0033] like Figure 5 As shown, a set of bidirectional lead screws 122 are movably inserted into the inner wall of the housing 108. A set of first servo motors 105 are fixedly installed on the front of the housing 108. The output end of the first servo motor 105 is fixedly connected to one end of the bidirectional lead screw 122. The outer wall thread of the bidirectional lead screw 122 passes through the inner wall of the first slider 123. Through the bidirectional lead screw 122, the first slider 123 and the first servo motor 105, a set of round tubes 120 can be driven to move back and forth, so that the nozzle 121 can reciprocate to blow away the chips on the anti-slip pad 111.

[0034] like Figure 4 As shown, a screw 113 is movably inserted into the top of the inner wall of the housing 108, and a second slider 116 is slidably connected to the top of the inner wall of the housing 108. The outer wall thread of the screw 113 passes through the inner wall of the second slider 116. A second servo motor 103 is fixedly installed on the front of the housing 108. The output end of the second servo motor 103 is fixedly connected to one end of the screw 113. Through the screw 113, the second servo motor 103 and the second slider 116, the electric push rod 117 and the cutter 118 can be driven to move back and forth, so that the position of the cutter 118 can be adjusted.

[0035] like Figure 4 As shown, an electric push rod 117 is fixedly installed at the bottom of the second slider 116, and a cutter 118 is fixedly installed at the shaft end of the electric push rod 117. The electric push rod 117 can drive the cutter 118 to move up and down.

[0036] like Figure 2 As shown, a PLC controller 104 is fixedly installed on the front of one of the transparent baffles 102. The PLC controller 104 is electrically connected to the components to control the opening and closing of the components. In addition, the user can set a timer program through the control panel on it to perform cleaning operations at regular intervals.

[0037] like Figure 6 As shown, the auxiliary mechanism 2 includes a support leg 201. A fixing plate 202 is fixedly connected to the outer wall of the support leg 201. A set of sliding grooves 205 are provided on the inner wall of the fixing plate 202. A set of collection boxes 203 are slidably connected to the inner wall of the sliding grooves 205. Through the sliding grooves 205 and the fixing plate 202, the collection box 203 is detachable so that the user can process the chips in the collection box 203.

[0038] like Figure 6 As shown, a connecting block 204 is fixedly connected to the top of the fixed plate 202, and a rotating shaft 207 is rotatably connected to the top of the connecting block 204. A movable plate 206 is fixedly connected to the front of the rotating shaft 207. The connecting block 204, rotating shaft 207 and movable plate 206 can restrict the collection box 203.

[0039] The operating method and working principle of this device are as follows: First, a small air compressor 109 is installed on a rubber pad 115 on the top of the housing 108. The rubber pad 115 reduces the vibration of the compressor during operation. The compressed air generated by the compressor is distributed to each nozzle 121 through a conveying pipe 114, a connecting hose 119, and a round pipe 120. The high-speed ejection forms a directional airflow, which impacts the chips on the anti-slip pad 111, causing them to loosen and fall off. The blown chips move towards the edge of the inclined block 110 under the action of the airflow and fall into the conveying plate 107 at the bottom through the opening 112. The inclined design of the conveying plate 107 guides the chips to slide down to the collection box 203. At the same time, the PLC controller 104 synchronously starts the first servo motor 105, driving the bidirectional lead screw 122 to rotate. Due to the threaded structure of the bidirectional lead screw 122, the first slider 123 that cooperates with it moves along the housing 108. The inner wall of the nozzle 120 moves in a reciprocating linear motion, causing the round tube 120 and the nozzle 121 to move synchronously. This allows the blowing range of the nozzle 121 to cover the entire anti-slip mat 111 area, avoiding dead corners where chips accumulate due to blowing from a single location. The connecting hose 119 changes its state under force to avoid interference. After the cleaning operation is completed, the user can rotate the movable plate 206 through the pivot 207 to release the limit on the collection box 203 and pull it out of the slide 205 to clean the chips. The operation is convenient. In addition, the user can set a timed cleaning program (such as starting the blowing every 30 minutes) through the control panel of the PLC controller 104, or automatically trigger the blowing action during processing breaks (such as when changing tools or loading and unloading workpieces) to avoid airflow interfering with normal processing. The PLC controller 104 can also adjust the power of the small air compressor 109 to adjust the airflow pressure.

[0040] The PLC controller 104, the first servo motor 105, the second servo motor 103, the small air compressor 109, and the electric actuator 117 used in this application are all common equipment on the market and are well known to those skilled in the art. In this application, the above equipment is used in a conventional manner without any improvement to its structure and function. Regarding their settings, installation, and electrical connection methods, those skilled in the art can debug and operate them according to the corresponding product instruction manuals, so they will not be described in detail here.

[0041] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A machine tool protection device with automatic chip cleaning function, characterized in that, It includes an overall mechanism (1), and an auxiliary mechanism (2) is fixedly connected to the bottom of the overall mechanism (1); The overall mechanism (1) includes a support plate (101), a housing (108) is fixedly connected to the top of the support plate (101), a first slider (123) is slidably connected to the inner wall of the housing (108), a round tube (120) is provided through the outer wall of the first slider (123), a nozzle (121) is fixedly connected to the outer wall of the round tube (120), a connecting hose (119) is fixedly connected to the top of the round tube (120), a set of rubber pads (115) is fixedly connected to the top of the housing (108), a set of small air compressors (109) is fixedly installed on the top of the rubber pads (115), and a delivery pipe (114) is fixedly connected to the output end of the small air compressors (109).

2. The machine tool protection device with automatic chip cleaning function according to claim 1, characterized in that: The housing (108) has a set of transparent baffles (102) hinged to the front.

3. The machine tool protection device with automatic chip cleaning function according to claim 1, characterized in that: A set of placement boxes (106) are fixedly connected to the top of the support plate (101), and a set of openings (112) are opened on the inner wall of the support plate (101). A conveying plate (107) is fixedly connected to the bottom of the support plate (101) at the position of the opening (112).

4. The machine tool protection device with automatic chip cleaning function according to claim 1, characterized in that: The top of the support plate (101) is fixedly connected to an anti-slip pad (111), and a set of inclined blocks (110) are fixedly connected to the outer wall of the anti-slip pad (111). The conveying pipe (114) is connected to the interior of the connecting hose (119).

5. The machine tool protection device with automatic chip cleaning function according to claim 1, characterized in that: A set of bidirectional lead screws (122) are movably inserted into the inner wall of the housing (108). A set of first servo motors (105) are fixedly installed on the front side of the housing (108). The output end of the first servo motor (105) is fixedly connected to one end of the bidirectional lead screw (122). The outer wall thread of the bidirectional lead screw (122) penetrates the inner wall of the first slider (123).

6. The machine tool protection device with automatic chip cleaning function according to claim 1, characterized in that: A screw (113) is movably inserted into the top of the inner wall of the housing (108), and a second slider (116) is slidably connected to the top of the inner wall of the housing (108). The outer wall thread of the screw (113) passes through the inner wall of the second slider (116). A second servo motor (103) is fixedly installed on the front of the housing (108), and the output end of the second servo motor (103) is fixedly connected to one end of the screw (113).

7. The machine tool protection device with automatic chip cleaning function according to claim 6, characterized in that: An electric push rod (117) is fixedly installed at the bottom of the second slider (116), and a cutter (118) is fixedly installed at the shaft end of the electric push rod (117).

8. The machine tool protection device with automatic chip cleaning function according to claim 2, characterized in that: A PLC controller (104) is fixedly mounted on the front of one of the transparent baffles (102).

9. The machine tool protection device with automatic chip cleaning function according to claim 1, characterized in that: The auxiliary mechanism (2) includes a support leg (201), a fixing plate (202) is fixedly connected to the outer wall of the support leg (201), and a set of sliding grooves (205) are opened on the inner wall of the fixing plate (202). A set of collection boxes (203) are slidably connected to the inner wall of the sliding grooves (205).

10. The machine tool protection device with automatic chip cleaning function according to claim 9, characterized in that: The top of each fixed plate (202) is fixedly connected to a connecting block (204), the top of each connecting block (204) is rotatably connected to a rotating shaft (207), and the front of each rotating shaft (207) is fixedly connected to a movable plate (206).

Images