Metal part machining equipment

Abstract

The invention relates to the technical field of metal part machining, in particular to metal part machining equipment which comprises a fixing mechanism for fixing a pipe fitting, a drilling machine, a moving mechanism for driving the drilling machine to move and a cleaning mechanism for cleaning scraps generated during drilling in the pipe fitting drilling process. The fixing mechanism comprises a clamping plate for clamping and fixing the outer side of the pipe fitting, a supporting plate for clamping and fixing the inner side of the pipe fitting, and a driving assembly for driving the clamping plate and the supporting plate to operate synchronously. According to the pipe fitting drilling device, through the arrangement of the fixing mechanism, the inner side and the outer side of a pipe fitting can be synchronously clamped and fixed, so that the fixing firmness of the pipe fitting is improved, the stability of the pipe fitting during drilling is high, the drilling quality of the pipe fitting is guaranteed, the pipe fitting is supported, deformation of the pipe fitting during drilling operation is prevented, and the drilling quality of the pipe fitting is improved. And the drilling precision and quality are ensured.

Description

Technical Field

[0001] The invention relates to the technical field of metal parts processing, and in particular to a metal parts processing equipment. Background Art

[0002] Metal parts refer to metal blocks, metal bars, metal tubes, etc. of various specifications and shapes made of metal materials. They are widely used in fields such as machinery manufacturing. In the production and processing of metal round tubes, drilling is often performed.

[0003] A Chinese patent with application number CN202223179472.7 discloses a metal pipe drilling device, which relates to the field of drilling devices. The metal pipe drilling device includes a base and a drilling rig body, a metal pipe body is arranged above the base, a mutually symmetrical clamping mechanism is arranged on the top of the base, a fixing assembly is arranged at the top of the base and between the clamping mechanisms on the left and right sides, the fixing assembly includes a fixing frame and a lifting frame, and a positioning mechanism is arranged on the inner side of the lifting frame and above the metal pipe body. The metal pipe drilling device is provided with a fixing assembly and a positioning mechanism. When drilling, the lifting rod slides on the fixing frame, so that the fixing frame can drive the drilling rig body to move downward smoothly, so that the drilling rig body has a higher stability. The drill bit of the drilling rig body can be positioned by the positioning sleeve to avoid slipping or deviation when the drill bit contacts the metal pipe body, thereby improving the accuracy of drilling and avoiding the skew of the metal pipe hole position to affect the connection.

[0004] Existing processing equipment needs to fix the metal round tube on the clamping seat during the drilling process. However, during the drilling process, since the metal round tube is fixed on the clamping seat, the drill bit will exert greater pressure when drilling the surface of the round tube, which increases the risk of deformation of the round tube, thereby affecting the accuracy and quality of drilling.

[0005] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. Summary of the invention

[0006] The purpose of the present invention is to provide a metal parts processing equipment which can effectively solve the above technical problems.

[0007] In order to achieve the purpose of the present invention, the following technical scheme is adopted:

[0008] A metal parts processing equipment, comprising: a fixing mechanism for fixing a pipe fitting, a drilling machine, a moving mechanism for driving the drilling machine to move, and a cleaning mechanism for cleaning waste chips generated during the drilling process of the pipe fitting;

[0009] The fixing mechanism comprises: a clamping plate for clamping and fixing the outer side of the pipe, a supporting plate for clamping and fixing the inner side of the pipe, and a driving assembly for driving the clamping plate and the supporting plate to operate synchronously;

[0010] The driving assembly includes: a long shaft, a power source 1 for driving the long shaft to rotate, a linkage unit 1 for driving the clamping plate to move as the long shaft rotates, and a linkage unit 2 for driving the support plate to move as the long shaft rotates;

[0011] The linkage unit 1 includes: a linkage rod fixedly connected to the clamping plate, a circular plate driving the linkage rod to move, a guide groove guiding the linkage rod when it moves, and a limiting member 1 limiting the linkage rod when it moves;

[0012] The second linkage unit includes: a threaded rod, a driven bevel gear fixedly mounted on one end of the threaded rod, an active bevel gear meshing with the driven bevel gear, a threaded tube threadedly connected to the threaded rod, and a second limiting member for limiting the threaded tube when it moves.

[0013] Furthermore, the first limiting member includes: a slider fixedly mounted on the linkage rod, and a fixing rod for positioning the slider.

[0014] Furthermore, the second limiting component includes: a limiting tube and a limiting strip fixedly installed on the threaded tube.

[0015] Furthermore, the support plate consists of an upper support plate and a lower support plate; an abutment member is provided on the upper support plate.

[0016] Furthermore, the abutment member includes: a through hole opened on the upper support plate, a movable rod movably installed in the through hole, a grinding cylinder fixedly mounted on the movable rod, a fixed tube mounted on the movable rod, a rolling member rotatably mounted on the movable rod, a guide groove for guiding the movement of the rolling member, a connecting block rotatably mounted on the end of the movable rod, and a return spring fixedly installed in the connecting block and the fixed tube.

[0017] Furthermore, the cleaning mechanism includes: a pump body, annular tube 1 and annular tube 2 connected to the pump body, nozzle 1 connected to the annular tube 1, nozzle 2 connected to the annular tube 2, and a collection component for collecting waste chips generated when drilling holes in pipes.

[0018] Furthermore, the collection assembly includes: a collection box, a feed hopper connected to the collection box, a sealing unit for sealing the feed hopper, an electromagnet plate and a filter screen fixedly installed in the collection box; the collection box is connected to the pump body.

[0019] Furthermore, the sealing unit includes: a sealing plate hingedly installed in the collection box, and a torsion spring driving the sealing plate to return to its original position.

[0020] Furthermore, the moving structure includes: a mounting plate and a power source for driving the mounting plate to move; the drilling machine is fixedly mounted on the mounting plate.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] The present invention discloses a metal parts processing equipment, which can simultaneously clamp and fix the inner and outer sides of a pipe fitting by setting a fixing mechanism, thereby improving the firmness of fixing the pipe fitting, making the pipe fitting highly stable when drilling, which is beneficial to ensuring the drilling quality of the pipe fitting, and supporting the pipe fitting to prevent deformation of the pipe fitting during drilling operation, thereby ensuring the accuracy and quality of drilling. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0024] Figure 1 It is a three-dimensional schematic diagram of a metal parts processing equipment of the present invention;

[0025] Figure 2 It is a three-dimensional schematic diagram of a fixing mechanism of a metal parts processing equipment of the present invention;

[0026] Figure 3 It is a three-dimensional schematic diagram of a component clamping plate of a metal parts processing equipment of the present invention;

[0027] Figure 4 It is a cross-sectional schematic diagram of a component installation box of a metal parts processing equipment of the present invention;

[0028] Figure 5 A metal parts processing equipment of the present invention Figure 4 Enlarged view of point A in the middle;

[0029] Figure 6 It is a three-dimensional schematic diagram of a component support plate of a metal parts processing equipment of the present invention;

[0030] Figure 7 It is a three-dimensional schematic diagram of a ring-shaped tube as a component of a metal parts processing equipment of the present invention;

[0031] Figure 8 It is a cross-sectional schematic diagram of a component collection box of a metal parts processing equipment of the present invention;

[0032] Fig. 9 A metal parts processing equipment of the present invention Figure 8Enlarged view of point B in the middle;

[0033] Fig.10 It is a three-dimensional schematic diagram of a circular plate component of a metal parts processing equipment of the present invention;

[0034] Fig.11 A metal parts processing equipment of the present invention Fig.10 Enlarged view of point C in the middle;

[0035] Fig.12 A schematic cross-sectional view of a threaded pipe component of a metal parts processing equipment of the present invention;

[0036] Fig.13 It is a cross-sectional schematic diagram of a component fixing pipe of a metal parts processing equipment of the present invention;

[0037] Fig.14 A metal parts processing equipment of the present invention Fig.13 Enlarged view of point D in the middle.

[0038] In the figure:

[0039] 1. Machine; 2. Mounting frame; 3. Fixing mechanism; 31. Clamping plate; 32. Support plate; 33. Driving assembly; 331. Mounting box; 332. Long shaft; 333. Power source 1; 334. Linking unit 1; 3341. Linking rod; 3342. Round plate; 3343. Guide groove; 3344. Limiting piece 1; 33441. Sliding block; 33442. Fixing rod; 335. Linking unit 2; 3351. Fixing shell; 3352. Threaded rod; 3353. Threaded tube; 3354. Active bevel gear; 3355. Driven bevel gear; 3356. Limiting piece 2; 335 61. Limiting tube; 33562. Limiting strip; 34. Abutment; 341. Movable rod; 342. Grinding cylinder; 343. Fixed tube; 344. Rolling element; 345. Guide groove; 346. Connecting block; 347. Reset spring; 4. Cleaning mechanism; 41. Pump body; 42. Annular tube one; 43. Annular tube two; 44. Collecting assembly; 441. Collecting box; 442. Feed hopper; 443. Electromagnet; 444. Filter; 445. Sealing unit; 4451. Sealing plate; 4452. Torsion spring; 5. Drilling machine; 6. Moving mechanism; 61. Mounting plate; 62. Power source two. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are partial embodiments of the present invention, rather than all embodiments.

[0041] In the description of the present invention, it should be understood that the terms "center", "lateral", "longitudinal", "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present invention. When a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a centered component. When a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a centered component at the same time. When a component is considered to be "set on" another component, it may be directly set on the other component or there may be a centered component at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0042] like Figures 1 to 14 As shown, a metal parts processing equipment of the present invention includes: a machine table 1, a mounting frame 2 fixedly mounted on the machine table 1, a fixing mechanism 3 for fixing a pipe fitting, a drilling machine 5 for drilling holes in the fixed pipe fitting, a moving mechanism 6 for driving the drilling machine 5 to move, and a cleaning mechanism 4 for cleaning waste chips generated during the drilling process of the pipe fitting.

[0043] The fixing mechanism 3 includes: a clamping plate 31 for clamping and fixing the outer side of the pipe, the clamping plate 31 is provided with a plurality of support plates 32 for clamping and fixing the inner side of the pipe, and a driving component 33 for driving the clamping plate 31 and the support plate 32 to operate synchronously.

[0044] It should be noted here that the clamping plate 31 and the support plate 32 are both arc-shaped, the clamping plate 31 matches the outer side of the pipe fitting, and the support plate 32 matches the inner side of the pipe fitting, so that the clamping plate 31 and the support plate 32 can better abut against the pipe fitting, thereby improving the firmness of the pipe fitting, making the pipe fitting highly stable during drilling, which is beneficial to ensuring the drilling quality of the pipe fitting.

[0045] The driving assembly 33 includes: an installation box 331 fixedly installed on the machine 1, a long shaft 332 rotatably installed on the installation box 331, a power source 1 333 driving the long shaft 332 to rotate, a linkage unit 1 334 driving the clamping plate 31 to move as the long shaft 332 rotates, and a linkage unit 2 335 driving the support plate 32 to move as the long shaft 332 rotates.

[0046] The linkage unit 334 includes: a linkage rod 3341 fixedly connected to the clamping plate 31, the linkage rod 3341 is provided with a plurality of circular plates 3342 for driving the linkage rod 3341 to move, the circular plate 3342 is provided with an arc groove, a plurality of arc grooves are provided, and are arranged in a circular array with the center of the circular plate 3342 as the center of the circle, the linkage rod 3341 passes through the arc groove, and a guide groove 3343 is provided to guide the linkage rod 3341 when it moves, the guide groove 3343 is provided on the installation box 331, and the guide groove 3343 is arranged in a circular array with the center of the installation box 331 as the center of the circle, the linkage rod 3341 passes through the guide groove 3343, and through the setting of the guide groove 3343, the linkage rod 3341 is kept moving in a straight line, and a limiting member 3344 is provided to limit the linkage rod 3341 when it moves.

[0047] The linkage unit 2 335 includes: a fixed shell 3351 fixedly installed on the installation box 331, a long shaft 332 extending into the fixed shell 3351 and rotatably installed on the fixed shell 3351, a threaded rod 3352 rotatably installed on the fixed shell 3351, a driven bevel gear 3355 fixedly installed on one end of the threaded rod 3352, an active bevel gear 3354 meshing with the driven bevel gear 3355, a threaded tube 3353 fixedly sleeved on the long shaft 332 and threadedly connected to the threaded rod 3352, and a second limiting member 3356 for limiting the threaded tube 3353 when it moves; the threaded tube 3353 is fixedly connected to the support plate 32.

[0048] One end of the pipe fitting is abutted against one side of the installation box 331 and is located between multiple clamping plates 31. At this time, the power source 333 is started to drive the long shaft 332 to rotate, and the long shaft 332 drives the circular plate 3342 and the active bevel gear 3354 to rotate. Under the action of the arc groove on the circular plate 3342, multiple connecting rods 3341 can be driven to move. At this time, through the limiting action of the guide groove 3343 and the limiting member 3344, the multiple connecting rods 3341 are brought close to each other, and then the multiple clamping plates 31 can be driven to approach each other. The multiple clamping plates 31 are abutted against the outside of the pipe fitting, so as to clamp and fix the outside of the pipe fitting, and the multiple clamping plates 31 clamp and fix the pipe fitting from different directions, thereby improving the firmness of clamping the pipe fitting.

[0049] At the same time, the active bevel gear 3354 drives the driven bevel gear 3355 to rotate, the driven bevel gear 3355 drives the threaded rod 3352 to rotate, the threaded rod 3352 drives the threaded tube 3353 to move, under the limiting action of the limit member 3356, the threaded tube 3353 moves in a straight line, the threaded tube 3353 drives the support plate 32 to abut against the inner side of the pipe fitting, thereby clamping and fixing the inner side of the pipe fitting, thereby further improving the firmness of clamping the pipe fitting.

[0050] By setting the support plate 32, on the one hand, the pipe fitting can be clamped and fixed, thereby improving the firmness of the pipe clamping; on the other hand, it can play a supporting role for the pipe fitting to prevent the pipe fitting from being deformed during the drilling operation, thereby ensuring the accuracy and quality of the drilling, and avoiding the drill bit of the drilling machine 5 from applying a large pressure when drilling the pipe fitting, which increases the risk of deformation of the pipe fitting, thereby affecting the accuracy and quality of the drilling.

[0051] In the present invention, by setting the fixing mechanism 3, the inner and outer sides of the pipe fitting can be clamped and fixed simultaneously, thereby improving the firmness of the pipe fitting fixation, making the pipe fitting highly stable during drilling, which is beneficial to ensuring the drilling quality of the pipe fitting, and can also play a supporting role for the pipe fitting, preventing the pipe fitting from being deformed during the drilling operation, thereby ensuring the accuracy and quality of the drilling.

[0052] It is to be added here that the power source 333 is preferably: a motor.

[0053] The limiting member 3344 includes: a slider 33441 fixedly installed at one end of the connecting rod 3341, and a fixing rod 33442 for positioning the slider 33441; a slide groove is provided in the installation box 331, and there are multiple slide grooves. The slider 33441 slides in the slide groove, and a positioning hole is provided on the slider 33441. The fixing rod 33442 passes through the inner cavity of the positioning hole, and both ends of the fixing rod 33442 are fixedly installed in the slide groove.

[0054] When the connecting rod 3341 moves, it can drive the slider 33441 to slide in the slide groove. At this time, under the limiting effect of the fixed rod 33442, the slider 33441 will not be separated from the slide groove, thereby ensuring the stability of the movement of the connecting rod 3341 and further ensuring the stability of the movement of the clamping plate 31.

[0055] The second limiting member 3356 includes: a limiting tube 33561 fixedly mounted on the fixed shell 3351, and a limiting strip 33562 fixedly mounted on the threaded tube 3353; a limiting groove is provided in the limiting tube 33561, and the limiting strip 33562 slides in the limiting groove.

[0056] When the threaded tube 3353 moves, it can drive the limiting bar 33562 to slide in the inner cavity of the limiting groove. Through the mutual cooperation between the limiting bar 33562 and the limiting groove, the threaded tube 3353 can be limited, so that the threaded tube 3353 moves axially along the threaded rod 3352, thereby preventing the threaded tube 3353 from rotating with the threaded rod 3352.

[0057] As a further extension of the present invention: Although the support plate 32 can provide effective support for the inner side of the pipe fitting, considering that when the drill bit drills a hole in the pipe fitting, the drill bit will abut against the support plate 32, causing the drill bit to be blocked from moving downward, thereby increasing the impact force and friction of the drill bit in direct contact with the inner wall of the pipe fitting hole, causing damage to the inner wall of the hole, affecting the drilling quality, and also causing damage to the support plate 32, affecting subsequent use.

[0058] The support plate 32 of the present invention is composed of an upper support plate 32 and a lower support plate 32; an abutment member 34 is arranged on the upper support plate 32; the abutment member 34 comprises: a through hole opened on the upper support plate 32, a movable rod 341 movably installed in the through hole, a grinding cylinder 342 fixedly sleeved on the movable rod 341, a fixed tube 343 sleeved on the movable rod 341, the fixed tube 343 is fixedly installed on the upper support plate 32 through a fixed frame, a rolling member 344 rotatably installed on the movable rod 341, and a guide groove 345 for guiding the movement of the rolling member 344, the guide groove 345 is spiral and opened in the fixed tube 343, and the rolling member 344 is rotated to move. When the member 344 moves along the path of the guide groove 345, it can rotate and move up and down, thereby driving the movable rod 341 to rotate in the fixed tube 343 while moving up and down, rotating the connecting block 346 installed at the end of the movable rod 341, and the return spring 347 fixedly installed in the connecting block 346 and the fixed tube 343. Through the elastic force of the return spring 347, the movable rod 341 can be driven to reset; the fixed tube 343 is fixedly connected to the mounting shell; the rolling member 344 rolls in the guide groove 345, and the rolling member 344 is preferably: a bull's eye ball, which can roll more smoothly in the guide groove 3343.

[0059] When the upper support plate 32 and the lower support plate 32 do not support the inner side of the pipe fitting, the top end of the movable rod 341 passes through the through hole on the upper support plate 32. When the upper support plate 32 and the lower support plate 32 move to support the inner side of the pipe fitting, the abutment 34 can be driven to move. At this time, the top end of the movable rod 341 will first abut against the inner side of the pipe fitting. The movable rod 341 is restricted by the pipe fitting and no longer moves. When the upper support plate 32 continues to move, it can drive the fixed tube 343 to move, thereby driving the reset spring 347 to be compressed and causing the movable rod 341 to enter the fixed tube 343. When the upper support plate 32 and the lower support plate 32 move to support the inner side of the pipe fitting, the pipe fitting can be drilled.

[0060] When the drill bit drills a hole in the pipe, the drill bit will abut against the movable rod 341 and drive the movable rod 341 to move into the fixed tube 343, avoiding the drill bit from being blocked from moving downward. This solves the problem that when the drill bit drills a hole in the pipe, the drill bit will abut against the support plate 32, causing the drill bit to be blocked from moving downward, thereby increasing the impact force and friction of the direct contact between the drill bit and the inner wall of the pipe hole, causing damage to the inner wall of the hole, affecting the drilling quality, and also causing damage to the support plate 32, affecting subsequent use.

[0061] When the drill bit is detached from the hole made in the pipe, the movable rod 341 extends into the hole made in the pipe under the elastic force of the reset spring 347 to eject the waste chips attached to the hole of the pipe, thereby avoiding the tediousness of cleaning the waste chips in the hole of the pipe and improving the drilling quality.

[0062] When the movable rod 341 is inserted into the hole drilled in the pipe fitting, it can drive the grinding cylinder 342 to extend into the hole drilled in the pipe fitting. Under the guidance of the guide groove 345, when the grinding cylinder 342 extends into the hole drilled in the pipe fitting, the grinding cylinder 342 rotates and moves upward, so that the burrs generated by drilling the inner wall of the pipe fitting hole can be polished and removed, ensuring that the inner wall of the drilled hole is smoother and neater, and further improving the drilling quality.

[0063] The present invention provides the abutment 34, which, on the one hand, avoids the drill bit from being blocked in its downward movement, and solves the problem that when the drill bit drills a hole in the pipe, the drill bit abuts against the support plate 32, causing the drill bit to be blocked in its downward movement, thereby increasing the impact force and friction of the drill bit in direct contact with the inner wall of the pipe hole, causing damage to the inner wall of the hole, affecting the drilling quality, and also causing damage to the support plate 32, affecting subsequent use; on the other hand, the waste chips attached to the pipe hole are ejected, avoiding the tediousness of cleaning the waste chips in the pipe hole later, thereby improving the drilling quality; and the burrs generated by drilling the inner wall of the pipe hole can be polished and removed, ensuring that the inner wall of the drilled hole is smoother and tidier, further improving the drilling quality.

[0064] The cleaning mechanism 4 includes: a pump body 41 fixedly installed on the machine 1, an annular pipe 1 42 and an annular pipe 2 43 connected to the pump body 41, the annular pipe 1 42 is sleeved on the drilling machine 5, the annular pipe 2 43 is fixedly installed on one side of the installation box 331, a nozzle 1 connected to the annular pipe 1 42, the nozzle 1 is provided with multiple nozzles and evenly distributed in a ring shape, a nozzle 2 connected to the annular pipe 2 43, the nozzle 2 is provided with multiple nozzles and evenly distributed in a ring shape, and a collection component 44 for collecting waste chips generated when drilling holes in pipe fittings.

[0065] During the drilling process of the pipe fitting, the pump body 41 transports gas to the annular tube 1 42 and the annular tube 2 43, and the gas in the annular tube 1 42 is blown onto the drilling machine 5 and the pipe fitting through the nozzle 1, so that the waste chips generated during the drilling can be blown off and cleaned. On the one hand, the surface of the drill bit can be cleaned, so that the drill bit will not be attached with waste chips during the drilling process, thereby avoiding the waste chips on the surface of the drill bit from scratching the pipe fitting during drilling and affecting the drilling quality; on the other hand, the surface of the pipe fitting can be cleaned to ensure that the waste chips generated during the drilling process are discharged smoothly, avoiding the waste chips from adhering to the drilling holes of the pipe fittings, and improving the drilling effect.

[0066] The gas in the annular tube 43 is blown onto the inner side of the pipe through the nozzle 2, thereby cleaning the waste chips inside the pipe and the waste chips on the surface of the grinding cylinder 342, which not only ensures that the inside of the pipe is clean and further improves the drilling effect, but also ensures that the surface of the grinding cylinder 342 is neat and tidy, ready for subsequent use.

[0067] In addition, the annular tube 43 is located between the plurality of clamping plates 31, and the annular tube 43 matches the inner diameter of the pipe fitting. When the pipe fitting is fixed, one end of the pipe fitting can be abutted against one side of the mounting box 331, and the pipe fitting can be sleeved on the annular tube 43. At this time, the annular tube 43 and the inner side of the pipe fitting fit each other, thereby playing a role in positioning the pipe fitting when it is fixed, realizing rapid positioning of the pipe fitting, and thereby improving the fixing efficiency.

[0068] Through the cooperation between the fixing mechanism 3 and the annular ring 2, the fixing effect of the pipe fitting can be enhanced, displacement of the pipe fitting after being fixed can be avoided, and the drilling accuracy can be improved.

[0069] The provision of the annular tube 43 in the present invention can, on the one hand, clean up the waste chips on the inside of the pipe fitting and the waste chips on the surface of the grinding cylinder 342, thereby ensuring that the inside of the pipe fitting is clean and further improving the drilling effect, and ensuring that the surface of the grinding cylinder 342 is neat and tidy to prepare for subsequent use; on the other hand, it plays a role in positioning the pipe fitting when it is fixed, thereby achieving rapid positioning of the pipe fitting and thereby improving the fixing efficiency.

[0070] It is supplemented here that the pump body 41 is preferably an air pump.

[0071] The collecting assembly 44 includes: a collecting box 441 fixedly installed in the machine 1, a feed hopper 442 connected to the collecting box 441, a collecting opening is opened on the machine 1, the collecting opening is connected to the feed hopper 442, a sealing unit 445 for sealing the feed hopper 442, an electromagnet 443 plate and a filter screen 444 fixedly installed in the collecting box 441; the collecting box 441 is connected to the pump body 41; the sealing unit 445 includes: a sealing plate 4451 hingedly installed in the collecting box 441, and a torsion spring 4452 for driving the sealing plate 4451 to return to its original position; the sealing plate 4451 is made of iron.

[0072] When the pump body 41 is started, the electromagnet 443 plate can be energized to make the electromagnet 443 plate generate magnetism. At this time, the electromagnet 443 plate generates magnetic attraction on the sealing plate 4451. The sealing plate 4451 rotates under the influence of the magnetic attraction and approaches the electromagnet 443 plate, and drives the torsion spring 4452 to deform, so that the sealing plate 4451 has no sealing effect on the feed hopper 442. The waste chips blown off by the nozzle one and the nozzle two enter the feed hopper 442 through the collection opening, and enter the collection box 441 through the feed head for collection.

[0073] When the collection is completed, the pump body 41 stops running and the electromagnet 443 is powered off. At this time, the electromagnet 443 has no magnetic attraction on the sealing plate 4451. Under the elastic force of the torsion spring 4452, the sealing plate 4451 can be driven to reset, so that the feed hopper 442 can be sealed again to prevent the waste chips in the collection box 441 from being affected by the airflow and floating out of the collection box 441, causing pollution to the working environment and affecting the health of the staff.

[0074] Since the collection box 441 is connected to the pump body 41, when the pump body 41 is started, the gas in the collection box 441 can be extracted, so that negative pressure is generated in the collection box 441, so that the outside air quickly enters the collection box 441. In this process, the airflow drives the waste chips to quickly enter the collection box 441, thereby improving the collection efficiency of the waste chips and preventing the waste chips from floating in the air, polluting the working environment and affecting the health of the staff.

[0075] By setting the filter net 444, larger waste particles in the air drawn out by the pump body 41 can be filtered, thereby improving the cleanliness of the air drawn out by the pump body 41 and avoiding clogging of nozzles one and two, which would affect the cleaning effect of the waste. Since the waste is iron chips, all waste chips entering the collection box 441 can be adsorbed by the setting of the electromagnet 443 plate, thereby further improving the cleanliness of the air drawn out by the pump body 41 and avoiding clogging of nozzles one and two, which would affect the cleaning effect of the waste.

[0076] When the electromagnet 443 in the present invention is energized, on the one hand, it can generate a magnetic attraction force on the sealing plate 4451, and the sealing plate 4451 rotates under the influence of the magnetic attraction force, so that the sealing plate 4451 has no sealing effect on the feed hopper 442, and the waste chips can enter the collection box 441 for collection; on the other hand, all the waste chips entering the collection box 441 can be adsorbed, thereby further improving the cleanliness of the air extracted by the pump body 41, avoiding the blockage of the nozzle one and the nozzle two, and affecting the cleaning effect of the waste chips.

[0077] The moving mechanism 6 includes: a mounting plate 61 , and a second power source 62 for driving the mounting plate 61 to move, wherein the second power source 62 is fixedly mounted on the mounting frame 2 ; and the drilling machine 5 is fixedly mounted on the mounting plate 61 .

[0078] When the pipe is fixed, start the power source 2 62 to drive the mounting plate 61 to move downward, and the mounting plate 61 drives the drilling machine 5 to move downward, and then drill the pipe. After the drilling is completed, start the power source 2 62 to drive the mounting plate 61 to move upward, thereby driving the drilling machine 5 to reset upward, preparing for subsequent use.

[0079] It is to be added here that the second power source 62 is preferably: a cylinder.

[0080] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0081] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the appended claims of the present invention.

Claims

1. A metal parts processing equipment, characterized in that: include: A fixing mechanism for fixing the pipe fitting, a drilling machine, a moving mechanism for driving the drilling machine to move, and a cleaning mechanism for cleaning the waste chips generated during the drilling process of the pipe fitting; The fixing mechanism comprises: a clamping plate for clamping and fixing the outer side of the pipe, a supporting plate for clamping and fixing the inner side of the pipe, and a driving assembly for driving the clamping plate and the supporting plate to operate synchronously; The driving assembly includes: a long shaft, a power source 1 for driving the long shaft to rotate, a linkage unit 1 for driving the clamping plate to move as the long shaft rotates, and a linkage unit 2 for driving the support plate to move as the long shaft rotates; The linkage unit 1 includes: a linkage rod fixedly connected to the clamping plate, a circular plate driving the linkage rod to move, a guide groove guiding the linkage rod when it moves, and a limiting member 1 limiting the linkage rod when it moves; The second linkage unit includes: a threaded rod, a driven bevel gear fixedly mounted on one end of the threaded rod, an active bevel gear meshing with the driven bevel gear, a threaded tube threadedly connected to the threaded rod, and a second limiting member for limiting the threaded tube when it moves.

2. A metal parts processing equipment as claimed in claim 1, characterized in that: The first limiting member includes: a sliding block fixedly mounted on the linkage rod, and a fixing rod for positioning the sliding block.

3. A metal parts processing equipment as claimed in claim 1, characterized in that: The second limiting component includes: a limiting tube and a limiting strip fixedly installed on the threaded tube.

4. A metal parts processing equipment as claimed in claim 1, characterized in that: The support plate is composed of an upper support plate and a lower support plate; an abutment piece is arranged on the upper support plate.

5. A metal parts processing equipment as claimed in claim 4, characterized in that: The abutment member includes: a through hole opened on the upper support plate, a movable rod movably installed in the through hole, a grinding cylinder fixedly mounted on the movable rod, a fixed tube mounted on the movable rod, a rolling member rotatably mounted on the movable rod, a guide groove for guiding the movement of the rolling member, a connecting block rotatably mounted on the end of the movable rod, and a return spring fixedly installed in the connecting block and the fixed tube.

6. A metal parts processing equipment as claimed in claim 1, characterized in that: The cleaning mechanism includes: a pump body, annular pipe 1 and annular pipe 2 connected to the pump body, a nozzle 1 connected to the annular pipe 1, a nozzle 2 connected to the annular pipe 2, and a collection component for collecting waste chips generated when drilling holes in pipe fittings.

7. A metal parts processing equipment as claimed in claim 6, characterized in that: The collecting assembly comprises: a collecting box, a feeding hopper connected to the collecting box, a sealing unit for sealing the feeding hopper, an electromagnet plate and a filter screen fixedly installed in the collecting box; the collecting box is connected to a pump body.

8. A metal parts processing equipment as claimed in claim 7, characterized in that: The sealing unit comprises: a sealing plate hingedly installed in the collecting box, and a torsion spring driving the sealing plate to return to its original position.

9. A metal parts processing equipment as claimed in claim 1, characterized in that: The moving structure comprises: a mounting plate and a power source for driving the mounting plate to move; the drilling machine is fixedly mounted on the mounting plate.

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