Saw blade tooth milling equipment

Abstract

The invention relates to the technical field of saw blade machining, and discloses saw blade tooth milling equipment which comprises a workbench, a traction clamping mechanism is fixedly installed at the top of the workbench, a tooth milling device is arranged on the back face of the workbench, and the traction clamping mechanism clamps and pulls an alloy sheet set. A spraying mechanism, a front cleaning mechanism, a rear cleaning mechanism and guiding assemblies are arranged at the top of the workbench, the two guiding assemblies are arranged and located on the left side of the front cleaning mechanism and the right side of the rear cleaning mechanism correspondingly, and high-pressure hot air flow is sprayed to an alloy sheet set through a hot air flow nozzle set; the cooling liquid on the surface of the alloy sheet set is blown away, residual cooling liquid on the surface of the alloy sheet set is rapidly evaporated, and due to the fact that the hot air flow nozzle set can move downwards, after the alloy sheets are separated by the third helical tooth sheet set, the hot air flow nozzle set can be inserted into gaps of the alloy sheets, and then the alloy sheets are fully cleaned.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of saw blade processing, in particular to a saw blade tooth milling device. BACKGROUND

[0002] In the processing of alloy saw blades, the tooth milling process is one of the core links. In order to reduce the cutting temperature during tooth milling, reduce tool wear and ensure tooth shape accuracy, it is usually necessary to continuously spray cooling liquid to the alloy strip to be processed.

[0003] However, the existing saw blade tooth milling device has two key problems: winding slip problem: after the alloy strip tooth milling is completed, a large amount of cooling liquid will be left on the surface. The existing device does not set a targeted cleaning structure. When the saw blade is directly wound on the winding drum, the cooling liquid will reduce the friction between the saw blade and the winding drum, causing the saw blade to slip and misplace during the winding process, seriously affecting the winding quality and subsequent processing efficiency.

[0004] Stacking cleaning problem: in order to improve processing efficiency, multiple alloy strips are stacked for pretreatment or transportation in some production scenarios. However, conventional cleaning methods (such as single scraper, air blowing device) can only act on the outer surface of the stacked alloy strip, and cannot effectively clean the contact surface between adjacent alloy strips. The residual cooling liquid or debris will contaminate the processing surface in the subsequent tooth milling process, affecting the milling accuracy. SUMMARY

[0005] The purpose of the present application is to provide a saw blade tooth milling device to solve the problems raised in the background.

[0006] To achieve the above purpose, the present application provides the following technical scheme: a saw blade tooth milling device, comprising a workbench, a traction clamping mechanism is fixedly installed on the top of the workbench, a tooth milling device is arranged on the back of the workbench, the traction clamping mechanism clamps and pulls the alloy piece group, a spraying mechanism, a front cleaning mechanism, a rear cleaning mechanism and a guide assembly are arranged on the top of the workbench, the guide assembly is provided with two groups and is respectively located on the left side of the front cleaning mechanism and the right side of the rear cleaning mechanism, and the spraying mechanism is located between the traction clamping mechanism and the rear cleaning mechanism. The rear cleaning mechanism comprises a mounting frame three, the mounting frame three is fixedly installed on the top of the workbench, an electric telescopic rod two is fixedly installed on the top of the mounting frame three, the electric telescopic rod two is provided with left and right two, an installation plate two is fixedly installed on the telescopic end of the electric telescopic rod two, a bevel gear piece group three is detachably arranged on the bottom of the right installation plate two, and a hot gas nozzle group is detachably arranged on the bottom of the left installation plate two.

[0007] Further, the pre-cleaning mechanism comprises a mounting frame two, the mounting frame two is fixedly installed on the top of the workbench, the top and the bottom of the mounting frame two are fixedly installed with electric telescopic rods one, the electric telescopic rods one are provided with two groups of left and right, the telescopic end of the electric telescopic rod one is fixedly installed with a mounting plate one, the bottom of the right upper mounting plate one is detachably provided with a group of oblique tooth pieces one, the top of the right lower mounting plate one is detachably provided with a group of oblique tooth pieces two, the bottom of the left upper mounting plate one is detachably provided with a group of high-pressure nozzles, and the top of the left lower mounting plate one is detachably provided with a group of spacing pieces.

[0008] Further, the groups of oblique tooth pieces three, oblique tooth pieces one and oblique tooth pieces two are all welded by multiple aluminum alloy pieces, the aluminum alloy pieces are polished, the root of the group of oblique tooth pieces three, oblique tooth pieces one and oblique tooth pieces two is thick, and the end is narrow, and the group of spacing pieces is composed of multiple rotating discs.

[0009] Further, the group of hot air nozzles and the group of high-pressure nozzles are all composed of multiple air knife nozzles.

[0010] Further, the traction clamping mechanism comprises a pneumatic slide rail one and a pneumatic slide rail two, the pneumatic slide rail one and the pneumatic slide rail two are fixedly installed on the top of the workbench, the sliding end of the pneumatic slide rail one is fixedly installed with a clamping head one, the sliding end of the pneumatic slide rail two is fixedly installed with a pneumatic slide rail three, the sliding end of the pneumatic slide rail three is fixedly installed with a clamping head two, the clamping head one and the clamping head two clamp the group of alloy pieces, the top of the pneumatic slide rail one and the pneumatic slide rail three is fixedly installed with a support seat, the pneumatic slide rail three is penetrated by a guide rod, the left and right ends of the guide rod are detachably provided with connecting seats, and the connecting seats are fixedly installed on the top of the workbench.

[0011] Further, the spraying mechanism comprises a mounting frame one, the mounting frame one is fixedly installed on the top of the workbench, the inner side of the mounting frame one is fixedly installed with a mounting seat one, the mounting seat one is provided with two groups of front and back, the mounting seat one is fixedly installed with adjusting balls, the adjusting end of the adjusting ball is fixedly installed with a spraying head, and the spraying head faces the gear milling end of the gear milling device and the group of alloy pieces.

[0012] Further, the bottom of the support seat is provided with adjusting pads, the adjusting pads are composed of multiple pads, and the multiple pads are connected through screws.

[0013] Further, the guide assembly comprises a mounting seat two, the mounting seat two is provided with two groups of front and back, the mounting seat two is fixedly installed on the top of the workbench, the side outer wall of the mounting seat two towards the group of alloy pieces is rotatably connected with guide rollers through pin shafts, and the distance between the front and back guide rollers is greater than the thickness of the group of alloy pieces.

[0014] Further, the bottom of the workbench is fixedly installed with a base, and the top of the workbench is fixedly installed with an enclosure, which is lower than the alloy sheet group.

[0015] Further, the inside of the base is provided with a collecting cavity, which is communicated with the through hole on the upper surface of the workbench, and the through hole is fixedly installed with a leak plate one and a leak plate two, the leak plate two is located directly below the guide assembly, and the leak plate one is located on the left side of the traction clamping mechanism.

[0016] Compared with the prior art, the present application has the following beneficial effects: The high-pressure hot air flow is sprayed to the alloy sheet group through the hot air flow nozzle group, the cooling liquid on the surface of the alloy sheet group is blown away, and the residual cooling liquid on the surface of the alloy sheet group is rapidly evaporated, and because the hot air flow nozzle group can move downward, after the alloy sheet group is separated by the oblique tooth sheet group three, the hot air flow nozzle group can be inserted into the gap between the alloy sheet group, and then the alloy sheet group is cleaned.

[0017] After the alloy sheet group is separated by the oblique tooth sheet group one and the oblique tooth sheet group two, high-pressure air flow is sprayed to the alloy sheet group through the high-pressure nozzle group, the surface of the alloy sheet group is cleaned, and the spacer group is used to further separate the alloy sheet group, so that the sundries blown away by the high-pressure air flow can be more easily dropped.

[0018] The support seat is arranged to support the alloy sheet group, and when the clamping heads one and two are loosened, the alloy sheet group can still be supported, so that the alloy sheet group cannot be lowered relative to the gear milling device, thereby avoiding the problem that the gear milling cannot be performed. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 The figure is a structural schematic diagram of the present application; Figure 2 The figure is a structural schematic diagram of the present application Figure 1 The figure is a structural schematic diagram of the right side view; Figure 3 The figure is a structural schematic diagram of the present application Figure 1 The figure is a structural schematic diagram of the top view; Figure 4 The figure is a structural schematic diagram of the base and the enclosure of the present application; Figure 5 The figure is a structural schematic diagram of the workbench and the top components thereof of the present application; Figure 6 The figure is a structural schematic diagram of the spraying mechanism of the present application; Figure 7 The figure is a structural schematic diagram of the traction clamping mechanism and the alloy sheet group of the present application; Figure 8 The figure is a structural schematic diagram of the mounting bracket two of the present application; Figure 9Figure 3 is a structural schematic diagram of the mounting frame of the application in a three-elevation view; Figure 10 Figure 4 is a structural schematic diagram of the guide assembly of the application.

[0020] In the figure: 1, workbench; 2, gear milling device; 3, traction clamping mechanism; 301, pneumatic slide rail one; 302, clamping head one; 303, pneumatic slide rail two; 304, pneumatic slide rail three; 305, clamping head two; 4, spraying mechanism; 401, mounting frame one; 402, mounting seat one; 403, adjusting ball; 404, spraying head; 5, front cleaning mechanism; 501, mounting frame two; 502, electric telescopic rod one; 503, mounting plate one; 504, oblique tooth piece group one; 505, high-pressure nozzle group; 506, oblique tooth piece group two; 507, spacer piece group; 5071, rotating disc; 6, rear cleaning mechanism; 601, mounting frame three; 602, electric telescopic rod two; 603, mounting plate two; 604, oblique tooth piece group three; 605, hot air nozzle group; 7, guide assembly; 701, mounting seat two; 702, guide roller; 8, base; 9, fence; 10, alloy piece group; 11, collection cavity; 12, drain plate one; 13, drain plate two; 14, guide rod; 1401, connecting seat; 15, support seat; 1501, adjusting pad. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only some of the embodiments of the application, rather than all the embodiments of the application.

[0022] Embodiment one: please refer to Figures 1-10 The application provides a technical solution: a saw blade gear milling device, comprising a workbench 1, a traction clamping mechanism 3 fixedly installed on the top of the workbench 1, a gear milling device 2 arranged on the back of the workbench 1, the traction clamping mechanism 3 clamping and tractioning an alloy piece group 10, the workbench 1 being provided with a spraying mechanism 4, a front cleaning mechanism 5, a rear cleaning mechanism 6 and a guide assembly 7, the guide assembly 7 being provided with two groups and being respectively located on the left side of the front cleaning mechanism 5 and the right side of the rear cleaning mechanism 6, the spraying mechanism 4 being located between the traction clamping mechanism 3 and the rear cleaning mechanism 6, the traction clamping mechanism 3 clamping and tractioning the alloy piece group 10, the gear milling device 2 milling the upper end of the alloy piece group 10, the spraying mechanism 4 spraying coolant to the milling position, the milling end of the gear milling device 2 and the alloy piece group 10 being protected, the front cleaning mechanism 5 being arranged to clean the upper end of the alloy piece group 10 before milling, the rear cleaning mechanism 6 being arranged to clean the alloy piece group 10 after milling, and the guide assembly 7 being arranged to guide the alloy piece group 10 and avoid the alloy piece group 10 from being scattered.

[0023] The rear cleaning mechanism 6 comprises a mounting frame three 601 fixedly installed on the top of the workbench 1, the top of the mounting frame three 601 is fixedly installed with an electric telescopic rod two 602, the electric telescopic rod two 602 is provided with left and right two, the telescopic end of the electric telescopic rod two 602 is fixedly installed with a mounting plate two 603, the bottom of the right mounting plate two 603 is detachably provided with a bevel tooth piece group three 604, the bottom of the left mounting plate two 603 is detachably provided with a hot gas nozzle group 605, the right electric telescopic rod two 602 drives the mounting plate two 603 to move downwards, and then the bevel tooth piece group three 604 moves downwards, the alloy piece group 10 is separated by the bevel tooth piece group three 604, then the left electric telescopic rod two 602 drives the mounting plate two 603 to move downwards, and then the hot gas nozzle group 605 moves downwards, so that the hot gas nozzle group 605 can be close to the alloy piece group 10, and the hot gas nozzle group 605 sprays high-pressure hot gas flow to the alloy piece group 10, blows away the cooling liquid on the surface of the alloy piece group 10, and evaporates the residual cooling liquid on the surface of the alloy piece group 10 quickly, and because the hot gas nozzle group 605 can move downwards, after the bevel tooth piece group three 604 separates the alloy pieces, the hot gas nozzle group 605 can be inserted into the gap between the alloy pieces, and then the alloy pieces are cleaned sufficiently.

[0024] The front cleaning mechanism 5 comprises a mounting frame two 501 fixedly installed on the top of the workbench 1, the top and bottom of the mounting frame two 501 are fixedly installed with an electric telescopic rod one 502, the electric telescopic rod one 502 is provided with left and right two groups, the telescopic end of the electric telescopic rod one 502 is fixedly installed with a mounting plate one 503, the bottom of the right upper mounting plate one 503 is detachably provided with a bevel tooth piece group one 504, the top of the right lower mounting plate one 503 is detachably provided with a bevel tooth piece group two 506, the bottom of the left upper mounting plate one 503 is detachably provided with a high-pressure nozzle group 505, and the top of the left lower mounting plate one 503 is detachably provided with a spacing piece group 507, the alloy pieces are separated by the bevel tooth piece group one 504 and the bevel tooth piece group two 506, then the high-pressure nozzle group 505 sprays high-pressure gas flow to the alloy piece group 10, the gas flow cleans the surface of the alloy piece group 10, and the spacing piece group 507 is used for further separating the alloy pieces, so that the sundries blown away by the high-pressure gas flow can fall off.

[0025] The bevel tooth piece group three 604, the bevel tooth piece group one 504 and the bevel tooth piece group two 506 are all welded by multiple aluminum alloy pieces, and the aluminum alloy pieces are polished, so that the surface of the aluminum alloy piece is smooth enough, the aluminum alloy piece can be inserted into the alloy piece, the root of the bevel tooth piece group three 604, the bevel tooth piece group one 504 and the bevel tooth piece group two 506 is thick and the end is narrow, the alloy piece group 10 is separated little by little as the aluminum alloy piece is inserted into the alloy piece group 10, and the spacing piece group 507 is composed of multiple rotating discs 5071.

[0026] The hot air jet nozzle group 605 and the high-pressure nozzle group 505 are composed of multiple air knife nozzles, can realize large-area coverage and uniform air force, and improve cleaning efficiency.

[0027] The traction clamping mechanism 3 includes pneumatic slide rail one 301 and pneumatic slide rail two 303, which are fixedly installed on the top of the workbench 1. The sliding end of the pneumatic slide rail one 301 is fixedly installed with clamping head one 302. The sliding end of the pneumatic slide rail two 303 is fixedly installed with pneumatic slide rail three 304. The sliding end of the pneumatic slide rail three 304 is fixedly installed with clamping head two 305. The clamping head one 302 and the clamping head two 305 clamp the alloy sheet group 10. The top of the pneumatic slide rail one 301 and the pneumatic slide rail three 304 is fixedly installed with a support seat 15. The pneumatic slide rail three 304 passes through a guide rod 14. The left and right ends of the guide rod 14 are detachably provided with connecting seats 1401, which are fixedly installed on the top of the workbench 1. When milling teeth, the sliding end of the pneumatic slide rail one 301 pushes the clamping head one 302 to move to clamp the alloy sheet group 10. After milling teeth once, the clamping head two 305 clamps the alloy sheet group 10, and then the clamping head one 302 releases the alloy sheet group 10. The pneumatic slide rail two 303 drives the pneumatic slide rail three 304 to move left, thereby driving the clamping head two 305 to move left, realizing traction of the alloy sheet group 10. After tractioning for a set distance, the clamping head one 302 clamps the alloy sheet group 10, while the clamping head two 305 releases the alloy sheet group 10. The pneumatic slide rail two 303 drives the pneumatic slide rail three 304 to reset, thereby driving the clamping head two 305 to reset, preparing for the next traction.

[0028] The spraying mechanism 4 includes a mounting frame one 401 fixedly installed on the top of the workbench 1. The inner side of the mounting frame one 401 is fixedly installed with mounting seats one 402, which are provided with front and rear groups. The mounting seat one 402 is fixedly installed with an adjusting ball 403. The adjusting end of the adjusting ball 403 is fixedly installed with a spray head 404. The spray head 404 faces the milling end of the gear cutter 2 and the alloy sheet group 10. The adjusting ball 403 is provided to adjust the orientation of the spray head 404, ensuring that the spray head 404 can face the milling end of the gear cutter 2 and the alloy sheet group 10. The spray head 404 sprays coolant to the milling end of the gear cutter 2 and the alloy sheet group 10.

[0029] The bottom of the support seat 15 is provided with an adjusting pad 1501, which is composed of multiple pads connected by screws. The support seat 15 is provided to support the alloy sheet group 10. When the clamping head one 302 and the clamping head two 305 release the alloy sheet group 10, the alloy sheet group 10 can still be supported, avoiding the alloy sheet group 10 from descending relative to the gear cutter 2, thereby avoiding the problem of being unable to mill teeth.

[0030] The guiding assembly 7 comprises two groups of mounting seats 701, the mounting seats 701 are fixedly installed on the top of the workbench 1, the mounting seats 701 are rotatably connected with guiding rollers 702 through pin shafts towards the outer wall of one side of the alloy sheet group 10, the distance between the front and rear two guiding rollers 702 is greater than the thickness of the alloy sheet group 10, the alloy sheet group 10 is guided by the rotatable guiding rollers 702, and the problem that the alloy sheet group 10 is excessively opened when being stretched can be avoided.

[0031] Working principle: when in use, the alloy sheet group 10 is inserted into the clamping head one 302 and the clamping head two 305, when milling the teeth, the sliding end of the pneumatic slide rail one 301 pushes the clamping head one 302 to move to clamp the alloy sheet group 10, the milling machine 2 is started to mill the teeth of the alloy sheet group 10, and after milling the teeth once, the clamping head two 305 clamps the alloy sheet group 10, then the clamping head one 302 releases the alloy sheet group 10, the pneumatic slide rail two 303 drives the pneumatic slide rail three 304 to move left, thereby driving the clamping head two 305 to move left, realizing the traction of the alloy sheet group 10, after the alloy sheet group 10 is pulled to a set distance, the clamping head one 302 clamps the alloy sheet group 10, while the clamping head two 305 releases the alloy sheet group 10, the pneumatic slide rail two 303 drives the pneumatic slide rail three 304 to reset, for driving the clamping head two 305 to reset, preparing for the next traction, at the same time, the spray head 404 is started to spray the cooling liquid to the place where the milling machine 2 and the alloy sheet group 10 meet, in the process of milling the teeth of the alloy sheet group 10, the alloy sheet group 10 is in a state of not moving, at this time, the front cleaning mechanism 5 and the rear cleaning mechanism 6 clean the alloy sheet group 10.

[0032] Embodiment two: please refer to Figures 1-10 The present application provides a technical scheme: a saw blade tooth milling device, comprising a workbench 1, a traction clamping mechanism 3 is fixedly installed on the top of the workbench 1, a milling machine 2 is arranged on the back of the workbench 1, the traction clamping mechanism 3 clamps and tractions the alloy sheet group 10, a spraying mechanism 4, a front cleaning mechanism 5, a rear cleaning mechanism 6 and a guiding assembly 7 are arranged on the top of the workbench 1, the guiding assembly 7 is arranged in two groups and is respectively located on the left side of the front cleaning mechanism 5 and the right side of the rear cleaning mechanism 6, the spraying mechanism 4 is located between the traction clamping mechanism 3 and the rear cleaning mechanism 6, the traction clamping mechanism 3 is arranged to clamp and traction the alloy sheet group 10, the upper end of the alloy sheet group 10 is milled by the milling machine 2, the cooling liquid is sprayed to the milling place by the spraying mechanism 4, the milling end of the milling machine 2 and the alloy sheet group 10 are protected, the front cleaning mechanism 5 is arranged to clean the upper end of the alloy sheet group 10 before milling, the rear cleaning mechanism 6 is arranged to clean the alloy sheet group 10 after milling, and the guiding assembly 7 is arranged to guide the alloy sheet group 10 and avoid the alloy sheet group 10 from being scattered.

[0033] The rear cleaning mechanism 6 comprises a mounting frame three 601 fixedly installed on the top of the workbench 1, the top of the mounting frame three 601 is fixedly installed with two electric telescopic rods two 602, the telescopic ends of the electric telescopic rods two 602 are fixedly installed with mounting plates two 603, the bottom of the right mounting plate two 603 is detachably provided with a bevel tooth piece group three 604, and the bottom of the left mounting plate two 603 is detachably provided with a hot air nozzle group 605; the right electric telescopic rod two 602 drives the mounting plate two 603 to move downwards, so that the bevel tooth piece group three 604 moves downwards, the alloy pieces of the alloy piece group 10 are separated one by one by the bevel tooth piece group three 604, then the left electric telescopic rod two 602 drives the mounting plate two 603 to move downwards, so that the hot air nozzle group 605 moves downwards, the hot air nozzle group 605 can be close to the alloy piece group 10, the hot air nozzle group 605 sprays high-pressure hot air flow to the alloy piece group 10, the cooling liquid on the surface of the alloy piece group 10 is blown away, and the residual cooling liquid on the surface of the alloy piece group 10 is rapidly evaporated; because the hot air nozzle group 605 can move downwards, after the alloy pieces are separated by the bevel tooth piece group three 604, the hot air nozzle group 605 can be inserted into the gap between the alloy pieces, and then the alloy pieces are fully cleaned.

[0034] The front cleaning mechanism 5 comprises a mounting frame two 501 fixedly installed on the top of the workbench 1, the top and bottom of the mounting frame two 501 are fixedly installed with two electric telescopic rods one 502, the telescopic ends of the electric telescopic rods one 502 are fixedly installed with mounting plates one 503, the bottom of the right upper mounting plate one 503 is detachably provided with a bevel tooth piece group one 504, the top of the right lower mounting plate one 503 is detachably provided with a bevel tooth piece group two 506, the bottom of the left upper mounting plate one 503 is detachably provided with a high-pressure nozzle group 505, and the top of the left lower mounting plate one 503 is detachably provided with a spacing piece group 507; after the alloy pieces are separated by the bevel tooth piece group one 504 and the bevel tooth piece group two 506, the high-pressure nozzle group 505 sprays high-pressure air flow to the alloy piece group 10, the air flow cleans the surface of the alloy piece group 10, and the spacing piece group 507 is used for further separating the alloy pieces, so that the sundries blown downwards by the high-pressure air flow can be more easily dropped.

[0035] The traction clamping mechanism 3 comprises a pneumatic slide rail one 301 and a pneumatic slide rail two 303, the pneumatic slide rail one 301 and the pneumatic slide rail two 303 are fixedly installed on the top of the workbench 1, the sliding end of the pneumatic slide rail one 301 is fixedly installed with a clamping head one 302, the sliding end of the pneumatic slide rail two 303 is fixedly installed with a pneumatic slide rail three 304, the sliding end of the pneumatic slide rail three 304 is fixedly installed with a clamping head two 305, the clamping head one 302 and the clamping head two 305 clamp the alloy sheet group 10, the top of the pneumatic slide rail one 301 and the pneumatic slide rail three 304 is fixedly installed with a support seat 15, the pneumatic slide rail three 304 is penetrated by a guide rod 14, the left and right ends of the guide rod 14 are detachably provided with a connecting seat 1401, and the connecting seat 1401 is fixedly installed on the top of the workbench 1.

[0036] The spraying mechanism 4 comprises a mounting frame one 401, the mounting frame one 401 is fixedly installed on the top of the workbench 1, the inner side of the mounting frame one 401 is fixedly installed with a mounting seat one 402, the mounting seat one 402 is provided with two groups of front and back, the mounting seat one 402 is fixedly installed with an adjusting ball 403, the adjusting end of the adjusting ball 403 is fixedly installed with a spraying head 404, and the spraying head 404 faces the gear milling end of the gear milling machine 2 and the alloy sheet group 10.

[0037] The bottom of the support seat 15 is provided with an adjusting pad 1501, the adjusting pad 1501 is composed of a plurality of pad blocks, and the plurality of pad blocks are connected through screws.

[0038] The guide assembly 7 comprises a mounting seat two 701, the mounting seat two 701 is provided with two groups of front and back, the mounting seat two 701 is fixedly installed on the top of the workbench 1, and the side outer wall of the mounting seat two 701 facing the alloy sheet group 10 is rotatably connected with a guide roller 702 through a pin shaft.

[0039] The bottom of the workbench 1 is fixedly installed with a base 8, and the top of the workbench 1 is fixedly installed with a fence 9, the fence 9 is lower than the alloy sheet group 10, the base 8 is arranged to support the workbench 1, and the fence 9 is arranged to avoid the cooling liquid flowing out of the workbench 1.

[0040] The inside of the base 8 is provided with a collecting cavity 11, the collecting cavity 11 is communicated with the through hole on the upper surface of the workbench 1, the through hole is fixedly installed with a leakage plate one 12 and a leakage plate two 13, the leakage plate two 13 is located directly below the guide assembly 7, and the leakage plate one 12 is located on the left side of the traction clamping mechanism 3, the collecting cavity 11 is arranged to collect the cooling liquid participating in gear milling, and the leakage plate one 12 and the leakage plate two 13 are arranged to shield the through hole, so as to avoid that the larger alloy sheet falls into the collecting cavity 11.

[0041] Working principle: when using, firstly, the alloy sheet group 10 is clamped by the traction clamping mechanism 3, then the traction clamping mechanism 3 is tractioned step by step, in the interval of the step by step traction, the gear milling device 2 mills the gear of the alloy sheet group 10, the spraying mechanism 4 sprays the cooling liquid to the gear milling end of the gear milling device 2 and the alloy sheet group 10 in the milling process, in the interval, the alloy sheet group 10 is cleaned by the front cleaning mechanism 5 and the rear cleaning mechanism 6, the cleaned cooling liquid drops from the drain plate one 12 and the drain plate two 13 to the collecting cavity 11.

[0042] All other embodiments obtained by those skilled in the art based on the embodiments in the present application without creative labor are within the protection scope of the present application.

Claims

1. A saw blade milling apparatus comprising a worktable (1), characterised in that: The top of the workbench (1) is fixedly provided with a traction clamping mechanism (3), the back of the workbench (1) is provided with a gear milling device (2), the traction clamping mechanism (3) clamps and pulls the alloy sheet group (10), the top of the workbench (1) is provided with a spraying mechanism (4), a front cleaning mechanism (5), a rear cleaning mechanism (6) and a guide assembly (7), the guide assembly (7) is provided with two groups and is respectively located at the left side of the front cleaning mechanism (5) and the right side of the rear cleaning mechanism (6), and the spraying mechanism (4) is located between the traction clamping mechanism (3) and the rear cleaning mechanism (6); the rear cleaning mechanism (6) comprises a mounting frame three (601), the mounting frame three (601) is fixedly installed on the top of the workbench (1), the top of the mounting frame three (601) is fixedly provided with an electric telescopic rod two (602), the electric telescopic rod two (602) is provided with two groups, the telescopic end of the electric telescopic rod two (602) is fixedly provided with a mounting plate two (603), the bottom of the right mounting plate two (603) is detachably provided with a bevel tooth piece group three (604), and the bottom of the left mounting plate two (603) is detachably provided with a hot gas nozzle group (605).

2. A saw blade milling apparatus according to claim 1, characterized in that: The front cleaning mechanism (5) comprises a mounting frame two (501), the mounting frame two (501) is fixedly installed on the top of the workbench (1), the top and bottom of the mounting frame two (501) are fixedly provided with an electric telescopic rod one (502), the electric telescopic rod one (502) is provided with two groups, the telescopic end of the electric telescopic rod one (502) is fixedly provided with a mounting plate one (503), the bottom of the right upper mounting plate one (503) is detachably provided with a bevel tooth piece group one (504), the top of the right lower mounting plate one (503) is detachably provided with a bevel tooth piece group two (506), the bottom of the left upper mounting plate one (503) is detachably provided with a high-pressure nozzle group (505), and the top of the left lower mounting plate one (503) is detachably provided with a spacing piece group (507).

3. A saw blade milling apparatus according to claim 2, wherein: The bevel tooth piece group three (604), the bevel tooth piece group one (504) and the bevel tooth piece group two (506) are all welded by a plurality of aluminum alloy sheets, and the aluminum alloy sheets are subjected to polishing treatment, the root of the bevel tooth piece group three (604), the bevel tooth piece group one (504) and the bevel tooth piece group two (506) is thick, and the end is narrow, and the spacing piece group (507) is composed of a plurality of rotating discs (5071).

4. A saw blade milling apparatus according to claim 3, wherein: The hot gas nozzle group (605) and the high-pressure nozzle group (505) are all composed of a plurality of air knife nozzles.

5. A saw blade milling apparatus according to claim 1, wherein: The traction clamping mechanism (3) comprises a pneumatic slide rail one (301) and a pneumatic slide rail two (303), the pneumatic slide rail one (301) and the pneumatic slide rail two (303) are fixedly installed on the top of the workbench (1), the sliding end of the pneumatic slide rail one (301) is fixedly installed with a clamping head one (302), the sliding end of the pneumatic slide rail two (303) is fixedly installed with a pneumatic slide rail three (304), the sliding end of the pneumatic slide rail three (304) is fixedly installed with a clamping head two (305), the clamping head one (302) and the clamping head two (305) clamp the alloy sheet group (10), the top of the pneumatic slide rail one (301) and the pneumatic slide rail three (304) is fixedly installed with a support seat (15), the pneumatic slide rail three (304) is penetrated by a guide rod (14), the left and right ends of the guide rod (14) are detachably provided with a connecting seat (1401), and the connecting seat (1401) is fixedly installed on the top of the workbench (1).

6. A saw blade milling apparatus according to claim 1, characterized in that: The spraying mechanism (4) comprises a mounting frame one (401), the mounting frame one (401) is fixedly installed on the top of the workbench (1), the inner side of the mounting frame one (401) is fixedly installed with a mounting seat one (402), the mounting seat one (402) is provided with two groups of front and back, the mounting seat one (402) is fixedly installed with an adjusting ball (403), the adjusting end of the adjusting ball (403) is fixedly installed with a spraying head (404), and the spraying head (404) faces the gear milling end of the gear milling device (2) and the alloy sheet group (10).

7. A saw blade milling apparatus according to claim 5, wherein: The bottom of the support seat (15) is provided with an adjusting pad (1501), the adjusting pad (1501) is composed of a plurality of pads, and the plurality of pads are connected through screws.

8. A saw blade milling apparatus according to claim 1, characterized in that: The guide assembly (7) comprises a mounting seat two (701), the mounting seat two (701) is provided with two groups of front and back, the mounting seat two (701) is fixedly installed on the top of the workbench (1), the side outer wall of the mounting seat two (701) towards the alloy sheet group (10) is rotatably connected with a guide roller (702) through a pin shaft, and the distance between the front and back guide rollers (702) is greater than the thickness of the alloy sheet group (10).

9. A saw blade milling apparatus according to claim 1, wherein: The bottom of the workbench (1) is fixedly installed with a base (8), the top of the workbench (1) is fixedly installed with an enclosure (9), and the enclosure (9) is lower than the alloy sheet group (10).

10. A saw blade milling apparatus according to claim 9, wherein: The inside of the base (8) is provided with a collecting cavity (11), the collecting cavity (11) is in communication with the through hole on the upper surface of the workbench (1), the through hole is fixedly installed with a leakage plate one (12) and a leakage plate two (13), the leakage plate two (13) is located directly below the guide assembly (7), and the leakage plate one (12) is located on the left side of the traction clamping mechanism (3).

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