Metal part deburring device for machining

Abstract

The metal part deburring device for machining comprises a deburring mechanism, the deburring mechanism comprises a base, a mounting groove is formed in the right side of the interior of the base, a driving motor is fixedly mounted in the mounting groove, and a transmission rod is fixedly mounted at the output end of the driving motor; a placing block is fixedly installed on the top of the surface of the transmission rod, a gear is inserted into the surface of the transmission rod, and the placing block is located at the bottom of the gear. According to the gear deburring device, the deburring machine mechanism is arranged, the deburring mechanism and the brushing-out mechanism are used for deburring gears, then the cleaning mechanism is used for cleaning the removed burrs, and the problems that according to an existing deburring device, burrs need to be removed from a single face of the gears, reverse face operation is needed after single-face deburring is completed, convenience is not enough, and the work efficiency is high are solved. The problems that the deburring efficiency is reduced, sweeps can be generated during deburring, a structure for automatically removing the sweeps does not exist, follow-up manual removal is needed, and time and labor are wasted are solved.

Description

Technical Field

[0001] The invention relates to the technical field of mechanical processing, in particular to a metal parts deburring device for mechanical processing. Background Art

[0002] Mechanical metal parts refer to those parts made of metal materials used in mechanical equipment. These parts play a vital role in industrial production, mechanical engineering and other fields. According to their functions and shapes, mechanical metal parts can be divided into many categories. Common metal parts include gears. Gears refer to mechanical components with gears on the rim that continuously mesh to transmit motion and power. The application of gears in transmission has appeared very early. At the end of the 19th century, the principle of the gear cutting method and the special machine tools and tools that use this principle to cut gears appeared one after another. With the development of production, the stability of gear operation has been paid attention to. Gears, as commonly used connectors in machinery, have been widely used in various equipment. In the prior art, after the gear is processed, some burrs are usually generated between the teeth, making its surface rough. Such gears generally require several processes to complete, among which deburring is a necessary step. However, the existing deburring device needs to remove burrs on the gear on one side, and the reverse operation is required after the single-side removal is completed, which is not convenient enough and reduces the efficiency of burr removal. In addition, waste chips will be generated when removing burrs, and there is no structure for automatically removing waste chips. Subsequent manual removal is required, which is time-consuming and labor-intensive. Summary of the invention

[0003] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present invention is to provide a deburring device for metal parts for mechanical processing, which has the advantages of comprehensive burr removal and automatic cleaning, and solves the problem that the existing deburring device needs to remove burrs from the gear on one side, and the reverse side needs to be operated after the single-side removal is completed, which is not convenient and reduces the efficiency of burr removal. In addition, waste chips will be generated when removing the burrs, and there is no structure for automatically removing the waste chips, which requires subsequent manual cleaning, which is time-consuming and labor-intensive.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a deburring device for metal parts used for mechanical processing, comprising a deburring mechanism, the deburring mechanism comprising a base, a mounting groove is provided on the right side inside the base, a driving motor is fixedly installed inside the mounting groove, a transmission rod is fixedly installed on the output end of the driving motor, a placement block is fixedly installed on the top of the surface of the transmission rod, a gear is inserted on the surface of the transmission rod, the placement block is located at the bottom of the gear, a locking assembly located at the top of the gear is threadedly connected to the top of the surface of the transmission rod, a transmission assembly is fixedly installed on the output end of the driving motor, and,

[0005] A brushing mechanism, the brushing mechanism is arranged on the right side of the deburring mechanism, the brushing mechanism comprises a fixing rod, the fixing rod is fixedly mounted on both sides of the right side of the top of the base, an L-plate is fixedly mounted on the top of the fixing rod, a removal plate is movably mounted on the top of the L-plate through a hinge, and deburring brushes are fixedly mounted on the inner sides of the L-plate and the removal plate.

[0006] A cleaning mechanism is arranged on the left side of the deburring mechanism.

[0007] As a preferred embodiment of the present invention, the locking assembly includes a threaded tooth, the threaded tooth is opened at the top of the surface of the transmission rod, the surface of the transmission rod is threadedly connected with a locking block through the threaded tooth, an anti-slip ring is fixedly installed at the bottom of the locking block, and a grip rod is fixedly installed on the left side of the top of the locking block.

[0008] As a preferred embodiment of the present invention, the transmission assembly includes a transmission wheel, the transmission wheel is fixedly installed on the output end of the driving motor, the surface of the transmission wheel is connected to a driven wheel through a belt drive, and a speed increasing component is fixedly installed inside the driven wheel.

[0009] As a preferred embodiment of the present invention, the speed increasing component includes a speed increasing rod, which is fixedly installed inside the transmission wheel, and the other end of the speed increasing rod is movably installed on the base, a large gear is fixedly installed on the bottom of the surface of the speed increasing rod, and the large gear is movably installed on the base, and a small gear is meshed on the left side of the large gear, and the small gear is movably installed on the base.

[0010] As a preferred embodiment of the present invention, the cleaning mechanism includes a rotating rod, which is fixedly installed inside the pinion, a reverse impeller is fixedly installed on the top of the rotating rod, an air intake barrel is provided on the top of the surface of the rotating rod, an air intake hole is opened at the bottom of the surface of the air intake barrel, a support rod is fixedly installed on the bottom of the left side of the air intake barrel, the support rod is fixedly installed on the base, and a collection assembly is clamped on the top of the air intake barrel.

[0011] As a preferred embodiment of the present invention, the collecting assembly includes a collecting barrel, which is clamped on the bottom of the air inlet barrel, and a funnel-shaped filter is fixedly installed on the top of the surface of the collecting barrel. The top of the collecting barrel is connected to a collecting pipe, and the other end of the collecting pipe is connected to a cleaning head, and a suction head is movably installed on the top of the cleaning head through a hinge.

[0012] As a preferred embodiment of the present invention, a card block is fixedly installed on the bottom of the collection barrel, and a card slot for cooperating with the card block is opened inside the air intake barrel, and the collection barrel and the air intake barrel are engaged with each other through the card block and the card slot.

[0013] As a preferred embodiment of the present invention, a discharge port is provided at the bottom of the left side of the collecting barrel, and the discharge port is connected to a sealing cover.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The present invention sets a deburring machine mechanism, so that the deburring mechanism and the brushing mechanism deburr the gear, and then the cleaning mechanism cleans the removed burrs, thereby solving the problem that the existing deburring device needs to remove burrs from the gear on one side, and the reverse side needs to be operated after the single-side removal is completed, which is not convenient and reduces the efficiency of burr removal. In addition, waste chips will be generated when removing the burrs, and there is no structure for automatically removing the waste chips, which requires subsequent manual removal, which is time-consuming and labor-intensive. The effect of comprehensive burr removal and automatic cleaning is achieved.

[0016] 2. The present invention provides a locking assembly. When it is necessary to remove burrs from the gear, the locking block is driven by the grip rod to lock the threaded teeth on the surface of the transmission rod, so that the locking block fixes the gear through the anti-slip ring, so that the gear can rotate with the transmission rod, thereby ensuring the stability of burr removal. By providing the transmission assembly, the driving motor can synchronously drive the transmission wheel to rotate when it rotates, so that the transmission wheel synchronously drives the driven wheel to rotate through the belt, so that the driven wheel can drive the cleaning mechanism to stably clean the waste chips through the speed-increasing component. By providing the speed-increasing component, the speed-increasing rod can rotate synchronously with the driven wheel, so that the speed-increasing rod drives the large gear to rotate. When the large gear drives the small gear, because the circumference of the large gear is longer, for each rotation, under the same conditions, the small gear needs to rotate more circles to cover the same distance, which means that the rotation speed of the small gear must be faster to maintain synchronous meshing with the large gear, thereby producing a speed-increasing effect, and then the small gear drives the cleaning mechanism to perform stable transmission cleaning.

[0017] 3. The present invention sets a cleaning mechanism so that the rotating rod can rotate synchronously with the pinion, so that the rotating rod drives the reverse impeller to rotate, and the reverse impeller rotates inside the air intake barrel to generate suction and transmit it to the collecting component, so that the collecting component collects and cleans the waste. By setting the collecting component, the collecting barrel is clamped and fixed with the air intake barrel, so that the reverse impeller generates suction and transmits it to the collecting barrel, and then the collecting barrel transmits the suction to the collecting pipe, and the collecting pipe transmits it to the cleaning head and the suction head, so that the cleaning head and the suction head can extract the removed burrs into the interior of the collecting barrel, and the funnel-shaped filter can block the waste to prevent it from falling into the air intake barrel, and the funnel-shaped filter can make the waste fall to both sides, so that the suction is stably transmitted through the middle, thereby ensuring the stability of collecting the waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0020] Figure 3 This is a schematic diagram of the overall three-dimensional structure of the present invention from another viewing angle;

[0021] Figure 4 This is a schematic diagram of the overall three-dimensional structure of the present invention from another viewing angle;

[0022] Figure 5 It is a schematic diagram of the local three-dimensional structure of the present invention.

[0023] In the figure: 100, deburring mechanism; 101, base; 102, mounting groove; 103, driving motor; 104, transmission rod; 105, placement block; 106, gear; 107, locking assembly; 107a, threaded teeth; 107b, locking block; 107c, anti-slip ring; 107d, grip rod; 108, transmission assembly; 108a, transmission wheel; 108b, driven wheel; 108c, speed increasing component; 108c-1, speed increasing rod; 108c-2, large gear; 108c-3, small gear; 200, brushing machine Structure; 201, fixing rod; 202, L plate; 203, removal plate; 204, deburring brush; 300, cleaning mechanism; 301, rotating rod; 302, reverse impeller; 303, air inlet barrel; 304, air inlet hole; 305, support rod; 306, collecting assembly; 306a, collecting barrel; 306b, funnel-shaped filter; 306c, collecting tube; 306d, cleaning head; 306e, suction head; 306a-1, block; 306a-2, slot; 306a-3, discharge port; 306a-4, sealing cover. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] like Figures 1 to 5 As shown, a deburring device for metal parts used for mechanical processing provided by the present invention comprises a deburring mechanism 100, the deburring mechanism 100 comprises a base 101, a mounting groove 102 is provided on the right side inside the base 101, a driving motor 103 is fixedly installed inside the mounting groove 102, a transmission rod 104 is fixedly installed on the output end of the driving motor 103, a placement block 105 is fixedly installed on the top of the surface of the transmission rod 104, a gear 106 is inserted on the surface of the transmission rod 104, the placement block 105 is located at the bottom of the gear 106, a locking assembly 107 located at the top of the gear 106 is threadedly connected to the top of the surface of the transmission rod 104, a transmission assembly 108 is fixedly installed on the output end of the driving motor 103, and,

[0026] The brushing mechanism 200 is arranged on the right side of the deburring mechanism 100. The brushing mechanism 200 includes a fixed rod 201, which is fixedly mounted on both sides of the right side of the top of the base 101. An L-plate 202 is fixedly mounted on the top of the fixed rod 201. A removal plate 203 is movably mounted on the top of the L-plate 202 through a hinge. Deburring brushes 204 are fixedly mounted on the inner sides of the L-plate 202 and the removal plate 203.

[0027] The cleaning mechanism 300 is disposed on the left side of the deburring mechanism 100 .

[0028] refer to Figure 2 and Figure 4 The locking assembly 107 includes a threaded tooth 107a, which is provided at the top of the surface of the transmission rod 104. The surface of the transmission rod 104 is threadedly connected with a locking block 107b through the threaded tooth 107a. An anti-slip ring 107c is fixedly installed at the bottom of the locking block 107b, and a grip rod 107d is fixedly installed on the left side of the top of the locking block 107b.

[0029] As a technical optimization solution of the present invention, by setting a locking assembly 107, when it is necessary to remove burrs from the gear 106, the locking block 107b is driven by the grip rod 107d to thread-lock the threaded teeth 107a on the surface of the transmission rod 104, so that the locking block 107b fixes the gear 106 through the anti-slip ring 107c, so that the gear 106 can rotate with the transmission rod 104, thereby ensuring the stability of burr removal.

[0030] refer to Figure 2 The transmission assembly 108 includes a transmission wheel 108a, which is fixedly installed at the output end of the driving motor 103. The surface of the transmission wheel 108a is connected to a driven wheel 108b through a belt drive, and a speed increasing component 108c is fixedly installed inside the driven wheel 108b.

[0031] As a technical optimization solution of the present invention, by setting up a transmission component 108, when the driving motor 103 rotates, it can synchronously drive the transmission wheel 108a to rotate, and the transmission wheel 108a can synchronously drive the driven wheel 108b to rotate through a belt, so that the driven wheel 108b can drive the cleaning mechanism 300 to stably clean the waste chips through the speed increasing component 108c.

[0032] refer to Figure 2The speed increasing component 108c includes a speed increasing rod 108c-1, which is fixedly mounted inside the transmission wheel 108a. The other end of the speed increasing rod 108c-1 is movably mounted on the base 101. A large gear 108c-2 is fixedly mounted on the bottom of the surface of the speed increasing rod 108c-1. The large gear 108c-2 is movably mounted on the base 101. A small gear 108c-3 is meshed on the left side of the large gear 108c-2. The small gear 108c-3 is movably mounted on the base 101.

[0033] As a technical optimization scheme of the present invention, by setting the speed increasing component 108c, the speed increasing rod 108c-1 can rotate synchronously with the driven wheel 108b, so that the speed increasing rod 108c-1 drives the large gear 108c-2 to rotate. When the large gear 108c-2 drives the small gear 108c-3, because the circumference of the large gear 108c-2 is longer, for each rotation, under the same conditions, the small gear 108c-3 needs to rotate more circles to cover the same distance, which means that the rotation speed of the small gear 108c-3 must be faster to maintain synchronous meshing with the large gear 108c-2, thereby producing a speed increasing effect, and then the small gear 108c-3 drives the cleaning mechanism 300 to perform stable transmission cleaning.

[0034] refer to Figure 5 The cleaning mechanism 300 includes a rotating rod 301, which is fixedly installed inside the pinion 108c-3. A reverse impeller 302 is fixedly installed on the top of the rotating rod 301. An air intake barrel 303 is provided on the top of the surface of the rotating rod 301. An air intake hole 304 is provided on the bottom of the surface of the air intake barrel 303. A support rod 305 is fixedly installed on the bottom of the left side of the air intake barrel 303. The support rod 305 is fixedly installed on the base 101, and a collection assembly 306 is clamped on the top of the air intake barrel 303.

[0035] As a technical optimization solution of the present invention, by setting up a cleaning mechanism 300, the rotating rod 301 is made to rotate synchronously with the pinion 108c-3, so that the rotating rod 301 drives the reverse impeller 302 to rotate, and the reverse impeller 302 rotates inside the air intake barrel 303 to generate suction and transmit it to the collection component 306, so that the collection component 306 collects and cleans the waste.

[0036] refer to Figure 2 and Figure 5 The collecting assembly 306 includes a collecting barrel 306a, which is clamped on the bottom of the air inlet barrel 303. A funnel-shaped filter screen 306b is fixedly installed on the top of the surface of the collecting barrel 306a. The top of the collecting barrel 306a is connected to a collecting pipe 306c, and the other end of the collecting pipe 306c is connected to a cleaning head 306d. A suction head 306e is movably installed on the top of the cleaning head 306d through a hinge.

[0037] As a technical optimization scheme of the present invention, by setting the collecting component 306, the collecting barrel 306a is clamped and fixed with the air intake barrel 303, so that the reverse impeller 302 generates suction and transmits it to the collecting barrel 306a, and then the collecting barrel 306a transmits the suction to the collecting pipe 306c, and the collecting pipe 306c transmits it to the cleaning head 306d and the suction head 306e, so that the cleaning head 306d and the suction head 306e can extract the removed burrs into the interior of the collecting barrel 306a, and the funnel-shaped filter 306b can block the waste chips to prevent the waste chips from falling into the air intake barrel 303, and the funnel-shaped filter 306b can make the waste chips fall to both sides, so that the suction force is stably transmitted through the middle, thereby ensuring the stability of collecting the waste chips.

[0038] refer to Figure 5 A block 306a-1 is fixedly installed at the bottom of the collection barrel 306a, and a slot 306a-2 for matching with the block 306a-1 is opened inside the air intake barrel 303. The collection barrel 306a and the air intake barrel 303 are connected and matched through the block 306a-1 and the slot 306a-2.

[0039] As a technical optimization solution of the present invention, by setting the block 306a-1 and the slot 306a-2, the collection barrel 306a and the air intake barrel 303 can be conveniently installed and disassembled through the block 306a-1 and the slot 306a-2, thereby improving the convenience of waste collection and processing.

[0040] refer to Figure 5 A discharge port 306a-3 is provided at the bottom of the left side of the collecting barrel 306a, and the discharge port 306a-3 is connected to a sealing cover 306a-4.

[0041] As a technical optimization solution of the present invention, by setting the discharge port 306a-3 and the sealing cover 306a-4, when the waste chips collected inside the collecting barrel 306a need to be processed, the collecting barrel 306a can be separated from the air inlet barrel 303, and the sealing cover 306a-4 can be opened to allow the waste chips to be poured out through the discharge port 306a-3 for processing.

[0042] The working principle and use process of the present invention are as follows: when in use, the driving motor 103 is installed and used through the base 101 and the installation groove 102, and then the output end of the driving motor 103 is fixedly installed with the transmission rod 104, and the transmission rod 104 is fixedly installed with the placement block 105. When deburring is required, the suction heads 306e and the removal plate 203 on both sides are pulled up vertically to avoid affecting the installation of the gear 106, and then the gear 106 is inserted into the transmission rod 104, so that the placement block 105 limits the bottom of the gear 106, and then by holding the grip rod 107d, the grip rod 107d drives the locking block 107b to be threadedly connected with the threaded teeth 107a on the surface of the transmission rod 104, so that the locking block 107b is screwed on the gear 106 through the anti-slip ring 107c. The L plate 202 and the suction head 306e are then reset. After the reset, the driving motor 103 is started, so that the output end of the driving motor 103 drives the transmission rod 104 to rotate, and the transmission rod 104 drives the fixed and locked gear 106 to rotate, so that the fixing rod 201 fixes the L plate 202 and the removal plate 203, so that the L plate 202 and the removal plate 203 completely remove burrs from the rotating gear 106 through the deburring brush 204, and when removing the brush, the output end of the driving motor 103 drives the transmission wheel 108a to rotate, so that the transmission wheel 108a drives the driven wheel 108b to rotate through the belt, so that the driven wheel 108b drives the speed increasing rod 108c-1 to rotate, and the speed increasing rod 108c-1 drives the large gear 108c- 2 is rotated, when the large gear 108c-2 drives the small gear 108c-3, because the circumference of the large gear 108c-2 is longer, for each rotation, under the same conditions, the small gear 108c-3 needs to rotate more circles to cover the same distance, which means that the speed of the small gear 108c-3 must be faster to keep synchronous meshing with the large gear 108c-2, thus generating a speed-increasing effect, and then the small gear 108c-3 drives the rotating rod 301 to rotate, so that the rotating rod 301 drives the reverse impeller 302 to rotate, so that the reverse impeller 302 rotates in the reverse direction to generate suction, so that the collecting barrel 306a is clamped and fixed with the air inlet barrel 303, so that the suction generated by the reverse impeller 302 is transmitted to the collecting barrel 306a, and then the collecting barrel 306a transfers the suction The force is transmitted to the collecting tube 306c, so that the collecting tube 306c is transmitted to the cleaning head 306d and the suction head 306e, so that the cleaning head 306d and the suction head 306e can extract the removed burrs into the interior of the collecting barrel 306a, and the funnel-shaped filter 306b can block the waste chips to prevent the waste chips from falling into the air inlet barrel 303. The funnel-shaped filter 306b can make the waste chips fall to both sides, so that the suction force is stably transmitted through the middle, ensuring the stability of collecting the waste chips. When it is necessary to process the waste chips collected in the collecting barrel 306a, the collecting barrel 306a can be separated from the air inlet barrel 303, and the sealing cover 306a-4 can be opened to allow the waste chips to be poured out through the discharge port 306a-3 for processing, thereby achieving the effect of removing burrs and automatic cleaning.

[0043] To sum up: this deburring device for metal parts used for mechanical processing, by setting up a deburring machine mechanism, enables the deburring mechanism 100 and the brushing mechanism to deburr the gear 106, and then enables the cleaning mechanism 300 to clean the burrs after removal, thereby solving the problem that the existing deburring device needs to deburr the gear on one side, and the reverse side needs to be operated after the single-side removal is completed, which is not convenient and reduces the efficiency of burr removal. In addition, waste chips will be generated when removing the burrs, and there is no structure for automatically removing the waste chips, which requires subsequent manual removal, which is time-consuming and labor-intensive.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A deburring device for metal parts used in mechanical processing, comprising a deburring mechanism (100), characterized in that: The deburring mechanism (100) comprises a base (101), a mounting groove (102) is provided on the right side inside the base (101), a driving motor (103) is fixedly installed inside the mounting groove (102), a transmission rod (104) is fixedly installed at the output end of the driving motor (103), a placement block (105) is fixedly installed at the top of the surface of the transmission rod (104), a gear (106) is inserted into the surface of the transmission rod (104), the placement block (105) is located at the bottom of the gear (106), a locking assembly (107) located at the top of the gear (106) is threadedly connected to the top of the surface of the transmission rod (104), a transmission assembly (108) is fixedly installed at the output end of the driving motor (103), and, A brushing mechanism (200), the brushing mechanism (200) is arranged on the right side of the deburring mechanism (100), the brushing mechanism (200) comprises a fixing rod (201), the fixing rod (201) is fixedly mounted on both sides of the right side of the top of the base (101), an L-plate (202) is fixedly mounted on the top of the fixing rod (201), a removal plate (203) is movably mounted on the top of the L-plate (202) via a hinge, and deburring brushes (204) are fixedly mounted on the inner sides of the L-plate (202) and the removal plate (203), A cleaning mechanism (300), wherein the cleaning mechanism (300) is arranged on the left side of the deburring mechanism (100).

2. A deburring device for metal parts for machining according to claim 1, characterized in that: The locking assembly (107) comprises a threaded tooth (107a), wherein the threaded tooth (107a) is provided at the top of the surface of the transmission rod (104), the surface of the transmission rod (104) is threadedly connected with a locking block (107b) via the threaded tooth (107a), an anti-slip ring (107c) is fixedly installed at the bottom of the locking block (107b), and a grip rod (107d) is fixedly installed on the left side of the top of the locking block (107b).

3. A deburring device for metal parts for machining according to claim 1, characterized in that: The transmission assembly (108) comprises a transmission wheel (108a), the transmission wheel (108a) is fixedly mounted on the output end of the driving motor (103), the surface of the transmission wheel (108a) is connected to a driven wheel (108b) via a belt drive, and a speed increasing component (108c) is fixedly mounted inside the driven wheel (108b).

4. A deburring device for metal parts for machining according to claim 3, characterized in that: The speed increasing component (108c) comprises a speed increasing rod (108c-1), wherein the speed increasing rod (108c-1) is fixedly mounted inside the transmission wheel (108a), and the other end of the speed increasing rod (108c-1) is movably mounted on the base (101), and a large gear (108c-2) is fixedly mounted on the bottom of the surface of the speed increasing rod (108c-1), and the large gear (108c-2) is movably mounted on the base (101), and a small gear (108c-3) is meshed on the left side of the large gear (108c-2), and the small gear (108c-3) is movably mounted on the base (101).

5. A deburring device for metal parts for machining according to claim 4, characterized in that: The cleaning mechanism (300) comprises a rotating rod (301), wherein the rotating rod (301) is fixedly mounted inside the pinion (108c-3), a reverse impeller (302) is fixedly mounted on the top of the rotating rod (301), an air intake barrel (303) is arranged on the top of the surface of the rotating rod (301), an air intake hole (304) is provided on the bottom of the surface of the air intake barrel (303), a support rod (305) is fixedly mounted on the bottom of the left side of the air intake barrel (303), the support rod (305) is fixedly mounted on the base (101), and a collection assembly (306) is clamped on the top of the air intake barrel (303).

6. A deburring device for metal parts for machining according to claim 1, characterized in that: The collecting assembly (306) comprises a collecting barrel (306a), the collecting barrel (306a) being clamped on the bottom of the air inlet barrel (303), a funnel-shaped filter (306b) being fixedly mounted on the top of the surface of the collecting barrel (306a), the top of the collecting barrel (306a) being connected to a collecting pipe (306c), the other end of the collecting pipe (306c) being connected to a cleaning head (306d), and a suction head (306e) being movably mounted on the top of the cleaning head (306d) via a hinge.

7. A deburring device for metal parts for machining according to claim 6, characterized in that: A clamping block (306a-1) is fixedly mounted on the bottom of the collection barrel (306a), and a clamping slot (306a-2) for use with the clamping block (306a-1) is provided inside the air intake barrel (303). The collection barrel (306a) and the air intake barrel (303) are clamped together via the clamping block (306a-1) and the clamping slot (306a-2).

8. A deburring device for metal parts for machining according to claim 6, characterized in that: A discharge port (306a-3) is provided at the bottom of the left side of the collecting barrel (306a), and the discharge port (306a-3) is connected to a sealing cover (306a-4).

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