Scrap recovery device for processing machine tool

Abstract

The utility model provides a chipping recovery device for a machine tool, which relates to the technical field of machine tools and comprises a recovery box, brake universal trundles are fixedly connected to four corners of the bottom of the recovery box, a first grip is fixedly connected to the top of one end of the recovery box, and a recovery pipe is fixedly embedded in the other end of the top of the recovery box. According to the utility model, the handle II is held by a hand to pull out the filter plate, the limiting ball moves towards the inner cavity of the limiting ball moving groove under the extrusion of the filter plate, and the filter plate can be directly pulled out after being not limited by the limiting ball, so that the filter plate is convenient to disassemble and assemble; the storage drawer for the cleaned non-ferromagnetic chippings is reinstalled, the positive and negative motor is started through the external controller, the ferromagnetic chippings on the surface of the permanent magnet are scraped and fall into the storage drawer, then the ferromagnetic chippings in the inner cavity of the storage drawer can be treated, and the ferromagnetic chippings and the non-ferromagnetic chippings in the chippings are classified and recycled. And subsequent processing steps are reduced.

Description

Technical Field

[0001] This utility model relates to the field of machine tool technology, and in particular to a chip recycling device for machine tools. Background Technology

[0002] Machine tools are machines used to manufacture machines; they are also called machine tools or machine tools, and are commonly referred to simply as machine tools. They are generally divided into metal cutting machine tools, forging and pressing machine tools, and woodworking machine tools, etc. When metal cutting machine tools are in actual operation, the processing of metal workpieces will generate a large amount of debris, which needs to be collected using special recycling devices.

[0003] However, in the existing technology, when using a chip recycling device for machine tools to recycle the chips generated by machine tools, it has been found that some chip recycling devices cannot separate and recycle ferromagnetic and non-ferromagnetic chips, and further sorting and processing is required. Utility Model Content

[0004] The purpose of this invention is to solve the problems existing in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a chip recycling device for machine tools, comprising: a recycling box, with braked swivel casters fixedly connected to the four corners of the bottom of the recycling box; a handle fixedly connected to the top of one end of the recycling box; a recycling tube fixedly embedded at the other end of the top of the recycling box; a support rod fixedly connected to the bottom of the top of the recycling tube; the other end of the support rod fixedly connected to the top of the recycling box; a motor plate fixedly connected to the other end of the recycling box; a recycling groove opened in the inner cavity of the recycling box; the recycling groove communicating with the inner cavity of the recycling tube; a roller groove opened in the inner cavity of the recycling groove; a V-shaped recycling groove opened at the other end of the inner cavity of the roller groove; a T-shaped mounting groove extending through the other end of the inner cavity of the V-shaped recycling groove; a filter plate groove opened on one side of the recycling box; the filter plate groove communicating with the inner cavity of the T-shaped mounting groove; a ferromagnetic chip recycling assembly provided in the inner cavity of the roller groove; and a filter plate assembly for easy installation and disassembly provided in the inner cavity of the filter plate groove.

[0006] Furthermore, a motor slot is provided at the bottom of the inner cavity of the roller groove, and a support plate is fixedly connected to the bottom of the inner cavity of the motor slot. A storage drawer slot is provided through one side of the inner cavity of the V-shaped recycling groove. Limit ball movement slots are provided on both sides of the inner cavity of the filter plate groove. An installation plate is fixedly embedded in the inner cavity of the T-shaped mounting groove. Multiple exhaust fans are fixedly embedded inside the installation plate. An exhaust plate is fixedly embedded at the other end of the T-shaped mounting groove. The inner cavities of the V-shaped recycling groove and the storage drawer slot are movably fitted with a storage drawer.

[0007] Furthermore, the ferromagnetic debris recycling assembly includes a drum, a threaded rod, and three L-shaped support plates. Multiple permanent magnets are fixedly embedded inside the inner cavity of the drum. A driven gear is fixedly sleeved on the surface of the drum. A drive gear is meshed with the surface of the driven gear. A motor is fixedly embedded inside the drive gear. The output end of the motor is fixedly embedded at the center of the drive gear.

[0008] Furthermore, one end of the threaded rod is connected to a forward and reverse motor, the output end of which is fixedly connected to the center of one end of the threaded rod. A scraper is threadedly fitted onto the surface of the threaded rod, and two limiting rods are movably embedded inside the scraper. One end of each limiting rod is fixedly connected to the surface of two L-shaped support plates. The surface of one end of the threaded rod is mounted inside the other L-shaped support plate via a bearing. The surface of the scraper is movably fitted into the inner cavity of the drum. A folded protective tube is movably fitted onto the surface of the threaded rod. One end of the folded protective tube is fixedly connected to one side of the scraper, and the other end is fixedly connected to one side of one of the L-shaped support plates. The drum and the inner cavity of the recycling trough are sized to match.

[0009] Furthermore, the convenient installation and disassembly filter plate assembly includes a filter plate and four sleeves. One end of the filter plate is fixedly connected to a handle. Both ends of both sides of the filter plate are provided with arc-shaped grooves. The inner cavities of the four sleeves are movably fitted with T-shaped sliding rods. The other ends of the four T-shaped sliding rods are fixedly connected to limit balls. The surfaces of the four sleeves are fitted with springs. One end of the four springs is fixedly connected to the surface of the four limit balls. The surfaces of the four limit balls are correspondingly movably fitted into the inner cavities of the four arc-shaped grooves.

[0010] Furthermore, the surfaces at both ends of the roller are embedded in the inner cavity of the roller groove via bearings, the surface at the other end of the threaded rod is embedded in one end of the recycling bin via bearings, the bottom of the forward and reverse motors is fixedly connected to the surface of the motor plate, one end of the three L-shaped support plates is fixedly connected to one side of the inner cavity of the V-shaped recycling trough at equal intervals around the circumference, the surface of the scraper is movably fitted and embedded in the inner cavity of the recycling trough, the surface of the motor output end is embedded in the inside of the support plate via bearings, and the bottom of the motor is fixedly connected to the bottom of the inner cavity of the motor groove.

[0011] Furthermore, one end of each of the four sleeves is fixedly connected to one end of the inner cavity of the four movable grooves of the limiting balls, and the other end of each of the four springs is fixedly connected to one end of the inner cavity of the four movable grooves of the limiting balls. The surface of the filter plate is movably fitted and embedded in the inner cavity of the filter plate groove.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] 1. In this utility model, the filter plate is pulled out by holding the handle two. The limiting ball moves into the inner cavity of the limiting ball's movable groove under the pressure of the filter plate. After the filter plate loses the limitation of the limiting ball, the filter plate can be directly pulled out. This design facilitates the disassembly and installation of the filter plate.

[0014] 2. In this utility model, the storage drawer for the cleaned non-ferromagnetic debris is reinstalled. The forward and reverse motors are started by an external controller to scrape the ferromagnetic debris on the surface of the permanent magnet and drop it into the storage drawer. This allows for the processing of the ferromagnetic debris inside the storage drawer, and the ferromagnetic and non-ferromagnetic debris to be sorted and recycled, reducing subsequent processing steps. Attached Figure Description

[0015] Figure 1 This utility model provides an overview structural diagram of a chip recovery device for machine tools.

[0016] Figure 2 A front sectional view of a chip recovery device for machine tools provided by this utility model;

[0017] Figure 3 A side sectional view of one end of a chip recovery device for a machine tool provided by this utility model;

[0018] Figure 4 A cross-sectional view of the other end of a chip recovery device for a machine tool provided by this utility model;

[0019] Figure 5 This is a schematic diagram of point A of a chip recovery device for a machine tool provided by this utility model;

[0020] Figure 6 A schematic diagram of the threaded rod of a chip recovery device for machine tools provided by this utility model.

[0021] Legend:

[0022] 1. Recycling bin; 101. Brake swivel casters; 102. Handle 1; 103. Recycling pipe; 104. Support rod; 105. Motor plate; 106. Recycling trough; 107. Roller trough; 108. Motor trough; 109. Support plate; 110. V-shaped recycling trough; 111. Storage drawer trough; 112. T-shaped mounting trough; 113. Filter plate trough; 114. Limit ball movement trough; 115. Mounting plate; 116. Exhaust fan; 117. Vent plate; 118. Storage drawer; 2. Ferromagnetic 201. Debris recycling assembly; 202. Permanent magnet; 203. Driven gear; 204. Drive gear; 205. Motor; 206. Threaded rod; 207. Forward and reverse motor; 208. Scraper; 209. Limiting rod; 210. L-shaped support plate; 211. Folded protective tube; 3. Convenient installation and disassembly filter plate assembly; 301. Filter plate; 302. Handle 2; 303. Arc groove; 304. Sleeve; 305. T-shaped slide bar; 306. Limiting ball; 307. Spring. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-6 This utility model provides a technical solution: a chip recycling device for machine tools, comprising: a recycling box 1, with braked universal casters 101 fixedly connected to the four corners of the bottom of the recycling box 1; a handle 102 fixedly connected to the top of one end of the recycling box 1; a recycling pipe 103 fixedly embedded at the other end of the top of the recycling box 1; a support rod 104 fixedly connected to the bottom of the top of the recycling pipe 103; the other end of the support rod 104 fixedly connected to the top of the recycling box 1; a motor plate 105 fixedly connected to the other end of the recycling box 1; and a recycling... The inner cavity of the recycling tank 106 is connected to the inner cavity of the recycling pipe 103. The inner cavity of the recycling tank 106 is provided with a roller groove 107. The other end of the inner cavity of the roller groove 107 is provided with a V-shaped recycling groove 110. The other end of the inner cavity of the V-shaped recycling groove 110 is provided with a T-shaped mounting groove 112. A filter plate groove 113 is provided on one side of the recycling box 1. The inner cavity of the filter plate groove 113 is connected to the inner cavity of the T-shaped mounting groove 112. The inner cavity of the roller groove 107 is provided with a ferromagnetic debris recycling assembly 2. The inner cavity of the filter plate groove 113 is provided with a filter plate assembly 3 that is easy to install and disassemble.

[0025] Specifically: By holding the handle 302, the filter plate 301 is pulled out. Under the pressure of the filter plate 301, the limiting ball 306 moves into the inner cavity of the limiting ball movement groove 114. After the filter plate 301 loses the limitation of the limiting ball 306, it can be directly pulled out. This design facilitates the disassembly and installation of the filter plate 301. The storage drawer 118 for the cleaned non-ferromagnetic debris is reinstalled. The forward and reverse motors 207 are started by the external controller to scrape the ferromagnetic debris on the surface of the permanent magnet 202 and drop it into the storage drawer 118. The ferromagnetic debris in the inner cavity of the storage drawer 118 can then be processed, and the ferromagnetic and non-ferromagnetic debris can be sorted and recycled, reducing subsequent processing steps.

[0026] In one embodiment, a motor groove 108 is provided at the bottom of the inner cavity of the roller groove 107, and a support plate 109 is fixedly connected to the bottom of the inner cavity of the motor groove 108. A storage drawer groove 111 is provided through one side of the inner cavity of the V-shaped recycling groove 110. Limit ball movement grooves 114 are provided on both sides of the inner cavity of the filter plate groove 113. A mounting plate 115 is fixedly embedded in the inner cavity of the T-shaped mounting groove 112. Multiple exhaust fans 116 are fixedly embedded inside the mounting plate 115. An exhaust plate 117 is fixedly embedded at the other end of the T-shaped mounting groove 112. A storage drawer 118 is movably fitted into the inner cavities of the V-shaped recycling groove 110 and the storage drawer groove 111.

[0027] Specifically, such as Figure 2 As shown: Multiple through holes are provided on both sides of the motor slot 108 to facilitate heat dissipation of the running motor 205.

[0028] In one embodiment, the ferromagnetic debris recycling assembly 2 includes a drum 201, a threaded rod 206, and three L-shaped support plates 210. A plurality of permanent magnets 202 are fixedly embedded inside the inner cavity of the drum 201. A driven gear 203 is fixedly sleeved on the surface of the drum 201. A drive gear 204 is meshed with the surface of the driven gear 203. A motor 205 is fixedly embedded inside the drive gear 204. The output end of the motor 205 is fixedly embedded at the center of the drive gear 204.

[0029] Specifically, such as Figure 2 As shown: A limiting tube is fixedly sleeved at one end of the threaded rod 206. The limiting tube limits the movement of the scraper 208, ensuring that when the scraper 208 moves to one end of the L-shaped support plate 210, a portion of it is always located in the inner cavity of the roller 201. This prevents debris from entering through the gap between the roller 201 and the scraper 208, causing debris to fall onto the threaded rod 206 and affecting the normal operation of the threaded rod 206.

[0030] In one embodiment, one end of the threaded rod 206 is connected to a forward and reverse motor 207, the output end of which is fixedly connected to the center of one end of the threaded rod 206. A scraper 208 is threadedly fitted onto the surface of the threaded rod 206, and two limiting rods 209 are movably embedded inside the scraper 208. One end of each limiting rod 209 is fixedly connected to the surface of one of the two L-shaped support plates 210. The surface of one end of the threaded rod 206 is mounted inside the other L-shaped support plate 210 via a bearing. The surface of the scraper 208 is movably fitted into the inner cavity of the roller 201. A folded protective tube 211 is movably fitted onto the surface of the threaded rod 206. One end of the folded protective tube 211 is fixedly connected to one side of the scraper 208, and the other end is fixedly connected to one side of one of the L-shaped support plates 210. The inner cavity of the roller 201 matches the size of the recycling trough 106.

[0031] Specifically, such as Figure 2 As shown: The surfaces of the two limiting rods 209 are movably embedded inside the scraper 208 to limit the movement of the scraper 208 and prevent the scraper 208 from rotating under the drive of the threaded rod 206. When this device is running, the scraper 208 must be located at one end of the threaded rod 206 connected to the forward and reverse motors 207. The folded protective tube 211 protects the threaded rod 206 to prevent debris from falling onto the surface of the threaded rod 206 and affecting the normal operation of this device.

[0032] In one embodiment, the filter plate assembly 3 for easy installation and disassembly includes a filter plate 301 and four sleeves 304. One end of the filter plate 301 is fixedly connected to a handle 302. Both ends of the filter plate 301 are provided with arc-shaped grooves 303. The inner cavities of the four sleeves 304 are movably fitted with T-shaped slide rods 305. The other ends of the four T-shaped slide rods 305 are fixedly connected to limit balls 306. The surfaces of the four sleeves 304 are fitted with springs 307. One end of the four springs 307 is fixedly connected to the surface of the four limit balls 306. The surfaces of the four limit balls 306 are correspondingly movably fitted into the inner cavities of the four arc-shaped grooves 303.

[0033] Specifically, such as Figure 4-5 As shown: The inner cavity of the sleeve 304 is provided with a T-shaped groove. The T-shaped groove provides movement space for the T-shaped slide rod 305 and limits the movement of the T-shaped slide rod 305. This ensures that most of the surface of the limiting ball 306 is always embedded in the inner cavity of the limiting ball movement groove 114, preventing the limiting ball 306 from extending too far and affecting the subsequent installation of the filter plate 301.

[0034] In one embodiment, the surfaces at both ends of the roller 201 are mounted on the two ends of the inner cavity of the roller groove 107 via bearings, the surface at the other end of the threaded rod 206 is mounted on one end of the recycling box 1 via bearings, the bottom of the forward and reverse motor 207 is fixedly connected to the surface of the motor plate 105, one end of the three L-shaped support plates 210 is fixedly connected to one side of the inner cavity of the V-shaped recycling trough 110 at equal intervals around the circumference, the surface of the scraper 208 is movably fitted and embedded in the inner cavity of the recycling trough 106, the surface of the output end of the motor 205 is mounted inside the support plate 109 via bearings, and the bottom of the motor 205 is fixedly connected to the bottom of the inner cavity of the motor groove 108.

[0035] Specifically, such as Figure 2 As shown: The bottom of the forward and reverse motor 207 is fixedly connected to the surface of the motor plate 105 to prevent the forward and reverse motor 207 from shaking during operation and affecting the normal operation of the device; the bottom of the motor 205 is fixedly connected to the bottom of the inner cavity of the motor slot 108 to prevent the motor 205 from shaking during operation and affecting the normal operation of the device.

[0036] In one embodiment, one end of the four sleeves 304 is fixedly connected to one end of the inner cavity of the four limit ball movable grooves 114, and the other end of the four springs 307 is fixedly connected to one end of the inner cavity of the four limit ball movable grooves 114. The surface of the filter plate 301 is movably fitted and embedded in the inner cavity of the filter plate groove 113.

[0037] Specifically, such as Figure 4-5 As shown: the limiting ball 306 can be embedded in the inner cavity of the arc groove 303 under the action of the spring force 307 to fix the filter plate 301.

[0038] Working principle: By holding the handle 102 and using the brake caster 101, the machine tool is pushed to the required position by the chip recovery device and connected to an external power supply to provide power to the device. The external controller is associated with and controlled by the motor 205, the forward and reverse motors 207 and the exhaust fan 116. The suction hose can be connected to the surface of the other end of the recovery pipe 103 through the hose clamp, and the other end of the suction hose is aligned with the chips to be recovered in the machine tool. In the initial state, the surface of the scraper 208 is in contact with one end of the inner cavity of the recovery tank 106 near the end of the forward and reverse motors 207. At this time, the scraper 208 is on the side where the recovery pipe 103 and the recovery tank 106 meet, and will not block the chips falling into the recovery pipe 103.

[0039] The motor 205 and the exhaust fan 116 are started by an external controller. The exhaust fan 116 generates suction at one end of the suction hose, which draws the debris generated in the machine tool into the inner cavity of the drum 201 through the suction hose, the recovery pipe 103 and the recovery trough 106. The output end of the motor 205 drives the drive gear 204 to rotate. Since the drive gear 204 is meshed with the driven gear 203, the driven gear 203 drives the drum 201 to rotate with the drive gear 204. Multiple permanent magnets 202 in the inner cavity of the drum 201 attract and fix the ferromagnetic debris to the surface of the permanent magnets 202. Non-ferromagnetic debris enters the V-shaped recovery trough 110 after passing through the drum 201 and is stored in the inner cavity of the storage drawer 118 under the obstruction of the filter plate 301.

[0040] When the device's attraction to debris decreases, the motor 205 and exhaust fan 116 are stopped via the external controller. The filter plate 301 is pulled out by holding the handle 302. Under the pressure of the filter plate 301, the limiting ball 306 moves into the inner cavity of the limiting ball movable groove 114. The spring 307 deforms. When the limiting ball 306 has completely moved into the inner cavity of the limiting ball movable groove 114 under the pressure of the filter plate 301, the filter plate 301 can be directly pulled out after losing the limiting of the limiting ball 306. After cleaning the debris adsorbed on the surface of the filter plate 301, it can be reinserted into the inner cavity of the filter plate groove 113. Under the elastic force of the spring 307, the limiting ball 306 is embedded in the inner cavity of the arc groove 303 to fix the filter plate 301.

[0041] This design facilitates the disassembly and installation of filter plate 301.

[0042] One end of the storage drawer 118 has an L-shaped groove. The storage drawer 118 can be pulled out from the inner cavity of the storage drawer groove 111 by holding the L-shaped groove. The non-ferromagnetic debris stored in the storage drawer 118 can be cleaned. Then, the cleaned storage drawer 118 can be reinserted into the inner cavity of the storage drawer groove 111. The forward and reverse motor 207 is started by the external controller. The output end of the forward and reverse motor 207 drives the threaded rod 206 to rotate. Since the scraper 208 is threadedly connected to the threaded rod 206, the rotating threaded rod 206 drives the scraper 208 to move from the threaded rod 206 connected to the one end of the forward and reverse motor 207 to the other end of the threaded rod 206. The scraper 208 scrapes the ferromagnetic debris attracted to the surface of the permanent magnet 202. The scraper 208 pushes the ferromagnetic debris on the surface of the permanent magnet 202 to the V-shaped recovery trough 110 and drops it into the storage drawer 118. Then, the storage drawer 118 can be pulled out to clean the ferromagnetic debris collected in the inner cavity of the storage drawer 118.

[0043] This design allows the device to classify and recycle ferromagnetic and non-ferromagnetic debris, reducing subsequent processing steps.

[0044] 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 chip recovery device for a machine tool, characterized by comprising: include: A recycling bin (1) has four fixedly connected brake casters (101) at the bottom corners. A handle (102) is fixedly connected to the top of one end of the recycling bin (1). A recycling tube (103) is fixedly embedded at the other end of the top of the recycling bin (1). A support rod (104) is fixedly connected to the bottom of the top of the recycling tube (103). The other end of the support rod (104) is fixedly connected to the top of the recycling bin (1). A motor plate (105) is fixedly connected to the other end of the recycling bin (1). A recycling groove (106) is opened in the inner cavity of the recycling bin (1). The recycling groove (106) is connected to the recycling... The inner cavity of the tube (103) is open, the inner cavity of the recycling tank (106) is provided with a roller groove (107), the other end of the inner cavity of the roller groove (107) is provided with a V-shaped recycling groove (110), the other end of the inner cavity of the V-shaped recycling groove (110) is provided with a T-shaped mounting groove (112), the side of the recycling box (1) is provided with a filter plate groove (113), the inner cavity of the filter plate groove (113) is open with the inner cavity of the T-shaped mounting groove (112), the inner cavity of the roller groove (107) is provided with a ferromagnetic debris recycling assembly (2), and the inner cavity of the filter plate groove (113) is provided with a filter plate assembly (3) that is easy to install and disassemble.

2. A chip recovery device for a machine tool according to claim 1, characterized in that: A motor groove (108) is provided at the bottom of the inner cavity of the roller groove (107). A support plate (109) is fixedly connected to the bottom of the inner cavity of the motor groove (108). A storage drawer groove (111) is provided through one side of the inner cavity of the V-shaped recycling groove (110). A limit ball movement groove (114) is provided on both sides of the inner cavity of the filter plate groove (113). An installation plate (115) is fixedly embedded in the inner cavity of the T-shaped mounting groove (112). Multiple exhaust fans (116) are fixedly embedded inside the installation plate (115). An exhaust plate (117) is fixedly embedded at the other end of the T-shaped mounting groove (112). A storage drawer (118) is movably fitted into the inner cavity of the V-shaped recycling groove (110) and the storage drawer groove (111).

3. A chip recovery device for a machine tool according to claim 1, characterized in that: The ferromagnetic debris recycling assembly (2) includes a drum (201), a threaded rod (206), and three L-shaped support plates (210). Multiple permanent magnets (202) are fixedly embedded inside the inner cavity of the drum (201). A driven gear (203) is fixedly sleeved on the surface of the drum (201). A drive gear (204) is meshed with the surface of the driven gear (203). A motor (205) is fixedly embedded inside the drive gear (204). The output end of the motor (205) is fixedly embedded at the center of the drive gear (204).

4. The chip recycling device for machine tools according to claim 3, characterized in that: One end of the threaded rod (206) is connected to a forward and reverse motor (207). The output end of the forward and reverse motor (207) is fixedly connected to the center of one end of the threaded rod (206). A scraper (208) is threadedly fitted onto the surface of the threaded rod (206). Two limiting rods (209) are movably embedded inside the scraper (208). One end of the two limiting rods (209) is fixedly connected to the surface of two L-shaped support plates (210). The surface of one end of the threaded rod (206) is mounted by bearings. Inside one end of another L-shaped support plate (210), the surface of the scraper (208) is movably fitted into the inner cavity of the roller (201), and the surface of the threaded rod (206) is movably fitted with a folded protective tube (211). One end of the folded protective tube (211) is fixedly connected to one side of the scraper (208), and the other end of the folded protective tube (211) is fixedly connected to one side of one of the L-shaped support plates (210). The inner cavity size of the roller (201) matches that of the recycling trough (106).

5. A chip recovery device for a machine tool according to claim 1, characterized by: The convenient installation and disassembly filter plate assembly (3) includes a filter plate (301) and four sleeves (304). One end of the filter plate (301) is fixedly connected to a handle (302). Both ends of the filter plate (301) are provided with arc-shaped grooves (303). The inner cavities of the four sleeves (304) are movably embedded with T-shaped slide rods (305). The other ends of the four T-shaped slide rods (305) are fixedly connected to limit balls (306). The surfaces of the four sleeves (304) are all fitted with springs (307). One end of the four springs (307) is fixedly connected to the surface of the four limit balls (306). The surfaces of the four limit balls (306) are correspondingly movably embedded in the inner cavities of the four arc-shaped grooves (303).

6. A swarf recovery device for a machine tool according to claim 4, characterised in that: The surfaces of the two ends of the roller (201) are embedded in the inner cavity of the roller groove (107) by bearings. The surface of the other end of the threaded rod (206) is embedded in the recycling box (1) by bearings. The bottom of the forward and reverse motor (207) is fixedly connected to the surface of the motor plate (105). One end of the three L-shaped support plates (210) is fixedly connected to one side of the inner cavity of the V-shaped recycling trough (110) at equal intervals around the circumference. The surface of the scraper (208) is movably fitted and embedded in the inner cavity of the recycling trough (106). The surface of the output end of the motor (205) is embedded in the support plate (109) by bearings. The bottom of the motor (205) is fixedly connected to the bottom of the inner cavity of the motor groove (108).

7. A swarf recovery device for a machine tool according to claim 5, characterised in that: One end of each of the four sleeves (304) is fixedly connected to one end of the inner cavity of the four limit ball movable grooves (114), and the other end of each of the four springs (307) is fixedly connected to one end of the inner cavity of the four limit ball movable grooves (114). The surface of the filter plate (301) is movably fitted and embedded in the inner cavity of the filter plate groove (113).

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