Key blank machining equipment

Abstract

The utility model provides key blank processing equipment, which relates to the technical field of key blank processing, and comprises a slot milling machine main body, baffles are connected to two sides of the slot milling machine main body, a cooling liquid recovery assembly is arranged at the bottom of the slot milling machine main body, and the cooling liquid recovery assembly comprises a slot opening and a recovery box. The groove opening is formed in the front surface of the groove milling machine body, the recycling box is fixedly connected to the bottom of the groove milling machine body, a clamping groove is formed in the front surface of the recycling box, and magnets are arranged on the inner sides of the two sides of the clamping groove. According to the key slot milling machine, when a key blank is subjected to slot milling through the slot milling machine main body, cooling liquid in the recycling box can be pumped out through the water pump and sprayed out to cool a cutter of the slot milling machine main body, and the sprayed cooling liquid flows into the recycling box again to be recycled after being filtered by the filter screen; the problem that the service life of a cutter is shortened due to the fact that the cutter is not cooled when an existing slot milling machine body is operated is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of key embryo processing, in particular to a key embryo processing device. Background Art

[0002] A key blank refers to the unprocessed metal blank used to make keys. It is usually in a long strip or T-shape with some notches or protrusions on it to identify the type of key.

[0003] As disclosed in publication number: CN209550705U, a key blank milling machine for automobile key production includes a first box body, the top of the first box body is open, and a first servo motor is fixedly installed on the bottom inner wall of the first box body, a first pulley is fixedly sleeved on the output shaft of the first servo motor, a threaded rod is rotatably installed in the first box body, a second pulley is fixedly sleeved on the threaded rod, and a belt is wound between the second pulley and the first pulley, two first support rods are threadedly installed on the threaded rod, a second support rod is fixedly installed on the side of the two first support rods close to each other, a first support plate is fixedly installed on the end of the two second support rods close to each other, and two second support plates are fixedly installed on the top of the first box body. The utility model is highly practical, not only the key blank is firmly fixed, but also time-saving and labor-saving.

[0004] This patent can achieve a firm fixation of the key blank and is relatively time-saving and labor-saving. The existing milling device does not cool the key blank when milling the key blank, which will cause the temperature of the tool and the key blank to be too high, thereby affecting the processing quality and tool life. Therefore, we have proposed a new type of key blank processing equipment. Utility Model Content

[0005] The utility model aims to solve the problem that the existing milling device in the prior art does not cool the key blank when milling the groove, which causes the temperature of the tool and the key blank to be too high, thereby affecting the processing quality and the life of the tool.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a key blank processing equipment, including a milling machine body, baffles are connected on both sides of the milling machine body, a coolant recovery component is arranged at the bottom of the milling machine body, the coolant recovery component includes a notch and a recovery box, the notch is opened on the front surface of the milling machine body, the recovery box is fixedly connected to the bottom of the milling machine body, a card slot is opened on the front surface of the recovery box, magnets are arranged on the inner sides of both sides of the card slot, a filter screen is arranged inside the card slot, a handle is fixedly connected to the center position of the front surface of the filter screen, magnetic suction blocks are connected to the two outer surfaces of the filter screen, a water pump is inserted at the bottom of one side of the recovery box, one end of the water pump is connected to a water pump, and one side of the water pump is connected to a hose.

[0007] Furthermore, the water pump is electrically connected to an external power source via a control switch, and the filter screen is slidably connected to the recovery box via a card slot.

[0008] Furthermore, the inner walls on both sides of the slot are in contact with the outer surfaces on both sides of the filter screen, and a magnetic connection is formed between the magnet and the magnetic attraction block.

[0009] Furthermore, the position and size of the magnetic attraction block match the position and size of the magnet.

[0010] Furthermore, a cleaning assembly is provided on the surface of the slot milling machine body, and the cleaning assembly includes a fixed plate and an electric push rod. The fixed plate is provided on the rear surface of the slot milling machine body, and two groups of the electric push rods are inserted into the inside of the fixed plate.

[0011] Furthermore, the output ends of the two groups of electric push rods are connected to a group of push plates, the upper ends of the front surfaces of the push plates are provided with threaded holes, the lower ends of the front surfaces of the push plates are fitted with cleaning brushes, the outer surfaces of both sides of the cleaning brushes are fixedly connected with sliders, the cleaning brushes are provided with slots on both sides close to the sliders, threaded rods are inserted into the insides of the slots, and sliding grooves are provided on the inner sides of the two groups of baffles.

[0012] Furthermore, the two groups of electric push rods are the same group of control switches, and the cleaning brush is slidably connected between the slider and the slide groove.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, when the slot milling machine body is used to mill the key blank, the coolant in the recovery box can be pumped out by a water pump and sprayed out to cool the tool of the slot milling machine body, and the sprayed coolant will be filtered through the filter net and then flow into the recovery box again for recycling, thereby avoiding the problem that the existing slot milling machine body does not cool the tool during operation, thereby shortening the tool life.

[0015] 2. In the utility model, after the key blank is milled, a lot of debris will remain on the surface of the milling machine body. At this time, the cleaning brush can be pushed by the electric push rod to push the debris into the slot for unified collection, thereby avoiding the problem of manual cleaning of the milling machine body which is inconvenient, time-consuming and labor-intensive, and improving the working efficiency of the milling machine body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional structural schematic diagram of a key blank processing device is proposed for the utility model;

[0017] Figure 2 This is a three-dimensional structural schematic diagram from another angle of a key blank processing device proposed by the utility model;

[0018] Figure 3 The utility model provides a schematic diagram of a first partial explosion structure of a key blank processing device;

[0019] Figure 4 A schematic diagram of a second partial explosion structure of a key blank processing device is provided for the utility model;

[0020] Figure 5 The utility model provides a partial cross-sectional structural schematic diagram of a key blank processing device.

[0021] Legend: 1. Slot milling machine body; 2. Baffle; 3. Coolant recovery assembly; 301. Slot; 302. Recovery box; 303. Card slot; 304. Magnet; 305. Filter; 306. Magnetic block; 307. Handle; 308. Suction pipe; 309. Water pump; 310. Hose; 4. Cleaning assembly; 401. Fixed plate; 402. Electric push rod; 403. Push plate; 404. Threaded hole; 405. Cleaning brush; 406. Slot hole; 407. Threaded rod; 408. Slider; 409. Slide groove. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1, as Figure 1-Figure 3As shown, the utility model provides a key blank processing device, including a slot milling machine body 1, baffles 2 are connected to both sides of the slot milling machine body 1, a coolant recovery component 3 is arranged at the bottom of the slot milling machine body 1, and the coolant recovery component 3 includes a notch 301 and a recovery box 302, the notch 301 is arranged on the front surface of the slot milling machine body 1, the recovery box 302 is fixedly connected to the bottom of the slot milling machine body 1, a card slot 303 is arranged on the front surface of the recovery box 302, magnets 304 are arranged on both sides of the inner side of the card slot 303, a filter screen 305 is arranged inside the card slot 303, and a handle is fixedly connected to the center position of the front surface of the filter screen 305 307, both outer surfaces of the filter 305 are connected with magnetic blocks 306, a water suction pipe 308 is inserted into the bottom of one side of the recovery box 302, one end of the water suction pipe 308 is connected to a water pump 309, one side of the water pump 309 is connected to a hose 310, the water pump 309 is electrically connected to an external power supply through a control switch, the filter 305 is slidably connected with the recovery box 302 through the card slot 303, the inner walls of the two sides of the card slot 303 are in contact with the outer surfaces of the two sides of the filter 305, a magnetic connection is formed between the magnet 304 and the magnetic block 306, and the position and size of the magnetic block 306 match the position and size of the magnet 304.

[0025] The effect achieved by the entire embodiment 1 is that when it is necessary to perform milling of a key blank by the milling machine body 1, the key blank to be processed can be placed on the surface of the milling machine body 1, and then the milling machine body 1 is operated to drive the tool to perform milling of the key blank. While milling, the water pump 309 can be turned on by the control switch, so that the water pump 309 draws out the coolant in the recovery box 302 through the water pump 308, and sprays it to the tool of the milling machine body 1 through the hose 310, thereby realizing the cooling treatment of the tool, and the sprayed coolant will flow into the recovery box 302 through the notch 301, and pass through the filter After filtering, the net 305 flows into the recycling box 302 again for recycling. When it is necessary to clean the debris on the surface of the filter net 305 after long-term use, the handle 307 can be directly grasped and pulled outward to make the filter net 305 directly pulled out from the slot 303, and then the filter net 305 can be cleaned. When the filter net 305 is cleaned, the filter net 305 is directly inserted into the slot 303 and fixed by magnetic attraction through the magnet 304 and the magnetic attraction block 306, thereby avoiding the problem that the existing slot milling machine body 1 does not cool the tool during operation, thereby shortening the tool life.

[0026] Embodiment 2, as Figure 1 , Figure 2 , Figure 4 and Figure 5As shown, a cleaning component 4 is provided on the surface of the slot milling machine body 1, and the cleaning component 4 includes a fixed plate 401 and an electric push rod 402. The fixed plate 401 is provided on the rear surface of the slot milling machine body 1, and two groups of electric push rods 402 are plugged into the fixed plate 401. The output ends of the two groups of electric push rods 402 are connected to a group of push plates 403. A threaded hole 404 is provided on the upper end of the front surface of the push plate 403, and a cleaning brush 405 is attached to the lower end of the front surface of the push plate 403. Slide blocks 408 are fixedly connected to the outer surfaces of both sides of the cleaning brush 405. Slots 406 are provided on both sides of the cleaning brush 405 close to the slide block 408, and threaded rods 407 are plugged into the inside of the slots 406. Slide grooves 409 are provided on the inner sides of the two groups of baffles 2.

[0027] The effect achieved by the entire embodiment 2 is that after the key blank is slotted, a lot of debris will remain on the surface of the slot milling machine body 1. At this time, the electric push rod 402 can be turned on by the control switch, so that the two sets of electric push rods 402 can simultaneously push the push plate 403 through the output end, thereby driving the cleaning brush 405 to push the debris on the surface of the slot milling machine body 1 into the slot 301 for unified collection, and then the retraction function of the electric push rod 402 is turned on to drive the cleaning brush 405 to move backward and wait for the next use. While the cleaning brush 405 is moving, the sliders 408 on both sides will also move in the slide groove 409. The cleaning brush 405 can slide inside the groove 406, thereby improving the stability of the cleaning brush 405 when moving. When the cleaning brush 405 is worn out after long-term use and needs to be replaced, the threaded rod 407 can be rotated in the opposite direction so that the threaded rod 407 can be taken out from the threaded hole 404. The cleaning brush 405 can then be removed and replaced with a new cleaning brush 405. The threaded rod 407 can then be passed through the groove hole 406 and then threadedly connected to the threaded hole 404 to be fixed. This avoids the problem of manual cleaning of debris on the milling machine body 1 being inconvenient, time-consuming and labor-intensive, thereby improving the working efficiency of the milling machine body 1.

[0028] Working principle: When the key blank is milled by the milling machine body 1, the coolant in the recovery box 302 can be extracted and sprayed out by the water pump 309 to cool the tool of the milling machine body 1, and the sprayed coolant will be filtered by the filter net 305 and then flow into the recovery box 302 for recycling, thereby avoiding the problem that the existing milling machine body 1 does not cool the tool during operation, thereby shortening the tool life. After milling the key blank, a lot of debris will remain on the surface of the milling machine body 1. At this time, the electric push rod 402 can push the cleaning brush 405 to push the debris into the slot 301 for unified collection, thereby avoiding the problem of manual cleaning of the milling machine body 1 which is inconvenient, time-consuming and labor-intensive, thereby improving the working efficiency of the milling machine body 1.

[0029] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A key blank processing device, comprising a slot milling machine body (1), characterized in that: Baffles (2) are connected to both sides of the slot milling machine body (1), and a coolant recovery component (3) is provided at the bottom of the slot milling machine body (1); The coolant recovery component (3) comprises a notch (301) and a recovery box (302), wherein the notch (301) is provided on the front surface of the slot milling machine body (1), and the recovery box (302) is fixedly connected to the bottom of the slot milling machine body (1), and a card slot (303) is provided on the front surface of the recovery box (302), and magnets (304) are provided on the inner sides of both sides of the card slot (303), and a filter net (305) is provided inside the card slot (303), and a handle (307) is fixedly connected to the center position of the front surface of the filter net (305), and magnetic blocks (306) are connected to the two outer surfaces of the filter net (305), and a water suction pipe (308) is inserted at the bottom of one side of the recovery box (302), and one end of the water suction pipe (308) is connected to a water pump (309), and one side of the water pump (309) is connected to a hose (310).

2. The key blank processing equipment according to claim 1, characterized in that: The water pump (309) is electrically connected to an external power source via a control switch, and the filter screen (305) is slidably connected to the recovery box (302) via a card slot (303).

3. The key blank processing equipment according to claim 2, characterized in that: The inner walls on both sides of the slot (303) are in contact with the outer surfaces on both sides of the filter screen (305), and a magnetic connection is formed between the magnet (304) and the magnetic attraction block (306).

4. The key blank processing equipment according to claim 3, characterized in that: The position and size of the magnetic attraction block (306) match the position and size of the magnet (304).

5. The key blank processing equipment according to claim 1, characterized in that: A cleaning assembly (4) is arranged on the surface of the slot milling machine body (1), and the cleaning assembly (4) comprises a fixing plate (401) and an electric push rod (402). The fixing plate (401) is arranged on the rear surface of the slot milling machine body (1), and two groups of the electric push rods (402) are inserted into the fixing plate (401).

6. The key blank processing equipment according to claim 5, characterized in that: The output ends of the two groups of electric push rods (402) are connected to a group of push plates (403), the upper end of the front surface of the push plate (403) is provided with a threaded hole (404), the lower end of the front surface of the push plate (403) is attached with a cleaning brush (405), the outer surfaces of both sides of the cleaning brush (405) are fixedly connected with a slider (408), the two sides of the cleaning brush (405) close to the slider (408) are provided with slots (406), the inside of the slots (406) is plugged with a threaded rod (407), and the inner sides of the two groups of baffles (2) are provided with a slide groove (409).

7. The key blank processing equipment according to claim 6, characterized in that: The two groups of electric push rods (402) are the same group of control switches, and the cleaning brush (405) is slidably connected with the slide groove (409) via the slider (408).

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