High-efficiency deburring tool

Abstract

The utility model relates to the technical field of door and window machining, and discloses a high-efficiency deburring tool which comprises a support, a base, a deburring device and a deburring device. The hydraulic rod is arranged on the bottom surface of the bracket; the pressing plate is fixedly connected to an output shaft at the bottom of the hydraulic rod; the frame body is arranged on the opposite surface of the supporting plate; the lead screw is rotationally connected to the interior of the frame body; the block body is in threaded connection with the lead screw; the deburring mechanism is arranged on the opposite surface of the block body; and the side edge grinding mechanism is arranged on the base. An aluminum profile is placed on a supporting block, firstly, a hydraulic rod is started to enable a pressing plate to be tightly attached to the aluminum profile, a first motor is started to enable a deburring mechanism to make contact with the outer side wall of the aluminum profile, then a scraper makes contact with the other two side walls of the aluminum profile through a side edge grinding mechanism, and meanwhile power sources of a second motor, the deburring mechanism and a third motor are started; the deburring mechanism moves to grind the two sides of the aluminum profile, the scraper moves in a reciprocating mode, the other two side walls of the aluminum profile are ground and deburred, and the grinding and deburring efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window processing, in particular to a high-efficiency burr removal tool. Background Art

[0002] Aluminum alloy doors and windows refer to doors and windows made of aluminum alloy extruded profiles as frames, stiles and leaf materials. They are called aluminum alloy doors and windows, or aluminum doors and windows for short. Aluminum alloy doors and windows include doors and windows with aluminum alloy as the load-bearing rod substrate and doors and windows composited with wood and plastic, or aluminum-wood composite doors and windows and aluminum-plastic composite doors and windows for short. The aluminum alloy door and window substrate needs to be cut into the required length after extrusion molding. At this time, the cut substrate will have burrs at the cutting position, and deburring tooling is required to remove the burrs.

[0003] Most existing deburring tools only grind and deburr one side of the aluminum profile. After grinding one side, the aluminum profile is rotated to grind the remaining side, which requires workers to rotate the aluminum profile in multiple places, reducing the efficiency of deburring. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the utility model provides a high-efficiency deburring tool with the advantage of multi-sided grinding, which solves the problem that the existing devices can only grind one side of the aluminum profile. After the grinding of one side is completed, the aluminum profile is rotated, and the device continues to grind the ungrinded sides in turn. This process requires the staff to rotate the aluminum profile in multiple places, which reduces the deburring efficiency.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a high-efficiency burr removal tool, comprising a frame assembly, wherein the frame assembly comprises:

[0008] A base, the top of which is provided with a through slot;

[0009] A support block, arranged on the top of the base;

[0010] The base and the through slot are provided with an adjusting and polishing assembly, and the adjusting and polishing assembly comprises:

[0011] A bracket, arranged on the top of the base;

[0012] A hydraulic rod, arranged on the bottom surface of the bracket;

[0013] A pressure plate, fixedly connected to the output shaft at the bottom of the hydraulic rod;

[0014] A bidirectional screw rod is rotatably connected in the through slot;

[0015] Motor 1 is arranged on the outer side wall of the base, and the output shaft of the motor 1 is fixedly connected to one end of the bidirectional screw rod;

[0016] A thread block, symmetrically and threadedly connected to the bidirectional screw rod;

[0017] A support plate, fixedly connected to the top of the threaded block;

[0018] A frame body, arranged on the facing surface of the support plate;

[0019] A screw rod, rotatably connected to the interior of the frame;

[0020] Motor 2 is arranged on the outer wall of the frame, and the output shaft of motor 2 is fixedly connected to one end of the screw rod;

[0021] A block, threadedly connected to the screw rod;

[0022] A deburring mechanism is arranged on the facing surfaces of the blocks;

[0023] The side grinding mechanism is arranged on the base.

[0024] Preferably, the side grinding mechanism comprises:

[0025] A shelf, symmetrically arranged on the top of the base;

[0026] An electric push rod is symmetrically arranged on the top of the frame;

[0027] A connecting block, symmetrically and fixedly connected to the output shafts on both sides of the electric push rod;

[0028] A reciprocating screw rod, rotatably connected between the connecting blocks;

[0029] Motor three is arranged on the outer side wall of the connecting block, and the output shaft of the motor three is fixedly connected to one end of the reciprocating screw rod;

[0030] A moving block is symmetrically threadedly connected to the reciprocating screw rod;

[0031] The scrapers are symmetrically arranged on the facing surfaces of the moving blocks.

[0032] Preferably, the width of the threaded block is the same as the width of the through slot, the height of the groove on the frame is the same as the height of the block, a rod body is provided between the connecting blocks, and the moving block is slidably connected to the rod body.

[0033] Preferably, an anti-slip pad is fixedly connected to the bottom of the pressing plate.

[0034] Preferably, the outer side wall of the shelf is symmetrically provided with sliding rods, the bottom of the connecting block is fixedly connected with a sliding block, the sliding rod passes through the sliding block, and the sliding block is slidably connected to the sliding rod.

[0035] Preferably, a telescopic shell is symmetrically arranged between the inner side wall of the through groove and the threaded block.

[0036] (III) Beneficial effects

[0037] Compared with the prior art, the utility model provides a high-efficiency burr removal tool, which has the following features:

[0038] Beneficial effects:

[0039] The deburring tool has the advantage of multi-faceted grinding. The aluminum profile is placed on the support block. First, the hydraulic rod is started. The hydraulic rod drives the pressure plate to move downward and close to the aluminum profile. The motor one is started to make the deburring mechanism contact the outer wall of the aluminum profile. Then, the side grinding mechanism is used to make the scraper contact the other two side walls of the aluminum profile. At the same time, the power supply of motor two, the deburring mechanism and motor three is started to realize the movement of the deburring mechanism to grind the two sides of the aluminum profile. The scraper moves back and forth to grind and remove the burrs on the other two side walls of the aluminum profile. When the deburring mechanism and the scraper are running at the same time, the four outer walls of the aluminum profile are polished, which increases the efficiency of grinding and deburring. This solves the problem that most existing devices can only grind one side of the aluminum profile. After one side is polished, the aluminum profile is rotated, and the device continues to grind the unpolished sides in turn. This process requires the staff to rotate the aluminum profile in multiple places, which reduces the efficiency of deburring. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 It is a schematic diagram of the structure of the utility model;

[0041] Figure 2 It is a top view schematic diagram of the structure of the adjustment and grinding assembly in the utility model;

[0042] Figure 3 This is a schematic diagram of the front view structure of the adjustment and grinding assembly in the utility model;

[0043] Figure 4 It is a schematic diagram of the cross-sectional structure of the through groove in the utility model.

[0044] In the figure:

[0045] 1. Frame assembly; 11. Base; 12. Through slot; 13. Support block;

[0046] 2. Adjusting and grinding assembly; 21. Hydraulic rod; 211. Bracket; 212. Pressing plate; 213. Anti-skid pad; 22. Bidirectional screw; 221. Motor 1; 23. Threaded block; 24. Frame; 241. Support plate; 25. Screw; 251. Motor 2; 252. Block; 26. Deburring mechanism; 27. Side grinding mechanism; 271. Rack; 272. Electric push rod; 273. Connecting block; 274. Reciprocating screw; 275. Motor 3; 276. Moving block; 277. Scraper;

[0047] 3. Slide rod; 31. Sliding block; 4. Telescopic shell. DETAILED DESCRIPTION

[0048] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0049] Embodiment 1

[0050] See also Figure 1-4A high-efficiency deburring tool comprises a frame assembly 1, wherein the frame assembly 1 comprises: a base 11, a through slot 12 is provided on the top of the base 11; a support block 13 is arranged on the top of the base 11; an adjusting grinding assembly 2 is arranged on the base 11 and the through slot 12, wherein the adjusting grinding assembly 2 comprises: a bracket 211, arranged on the top of the base 11; a hydraulic rod 21, arranged on the bottom surface of the bracket 211; a pressing plate 212, fixedly connected to the output shaft at the bottom of the hydraulic rod 21; a bidirectional screw rod 22, rotatably connected to the through slot 12; a motor 221, arranged on the outer wall of the base 11, and the motor 22 The output shaft 1 is fixedly connected to one end of the bidirectional screw rod 22; the threaded block 23 is symmetrical and threadedly connected to the bidirectional screw rod 22; the support plate 241 is fixedly connected to the top of the threaded block 23; the frame 24 is arranged on the opposite surface of the support plate 241; the screw rod 25 is rotatably connected to the inside of the frame 24; the motor 251 is arranged on the outer side wall of the frame 24, and the output shaft of the motor 251 is fixedly connected to one end of the screw rod 25; the block 252 is threadedly connected to the screw rod 25; the deburring mechanism 26 is arranged on the opposite surface of the block 252; the side grinding mechanism 27 is arranged on the base 11. The side grinding mechanism 27 includes: a frame 271, symmetrically arranged on the top of the base 11; an electric push rod 272, symmetrically arranged on the top of the frame 271; a connecting block 273, symmetrically fixedly connected to the output shafts on both sides of the electric push rod 272; a reciprocating screw rod 274, rotatably connected between the connecting blocks 273; a motor 3 275, arranged on the outer wall of the connecting block 273, the output shaft of the motor 3 275 is fixedly connected to one end of the reciprocating screw rod 274; a moving block 276, symmetrically threadedly connected to the reciprocating screw rod 274; and a scraper 277, symmetrically arranged on the opposite surface of the moving block 276. The width of the threaded block 23 is the same as the width of the through slot 12, the height of the groove on the frame 24 is the same as the height of the block 252, a rod body is arranged between the connecting blocks 273, and the moving block 276 is slidably connected to the rod body.

[0051] When in use, the staff places the aluminum profile on the support block 13, and uses the adjustment and grinding assembly 2 to perform fixed grinding on the side of the aluminum profile: first start the hydraulic rod 21, the hydraulic rod 21 drives the pressure plate 212 to move downward and close to the aluminum profile, start the motor 221, the motor 221 drives the bidirectional screw 22 to rotate, the threaded block 23 drives the support plate 241 and the frame 24 to approach each other until the deburring mechanism 26 on the frame 24 contacts the outer wall of the aluminum profile, turn off the motor 221, and then use the side grinding mechanism 27 to make the scraper 277 contact the other two side walls of the aluminum profile: start the electric push rod 272, the electric push rod 272 drives the reciprocating screw 274 connected on both sides by the connecting block 273 to approach each other until the scraper 277 contacts the outer wall of the aluminum profile, and turn off the electric push rod 272. At the same time, start the power supply of motor 251 and the deburring mechanism 26, so that the deburring mechanism 26 moves to grind both sides of the aluminum profile at the same time, and then start the power supply of motor 3 275. After the reciprocating screw 274 rotates, the moving block 276 drives the scraper 277 to reciprocate along the extension direction of the reciprocating screw 274. The scraper 277 grinds and removes the burrs on the other two side walls of the aluminum profile when moving. When the deburring mechanism 26 and the scraper 277 are running at the same time, the four outer walls of the aluminum profile are polished, which increases the efficiency of grinding and deburring. The deburring mechanism 26 mentioned above adopts a conventional grinding method, such as a highly rotating grinding disc can be used to grind the burrs. As long as the aluminum profile can be polished and deburred, the specific structure will not be repeated here. The width of the threaded block 23 is the same as the width of the through groove 12, and the height of the groove on the frame 24 is the same as the height of the block 252, which is used to prevent the threaded block 23 and the block 252 from rotating with the rotation of the bidirectional screw 22 and the screw 25 respectively. A rod body is arranged between the connecting blocks 273, and the moving block 276 is slidably connected to the rod body, so that when the moving block 276 moves back and forth, the bottom of the connecting block 273 slides on the rod body, and the rod body is used to increase the stability of the moving block 276 when it moves.

[0052] Embodiment 2

[0053] On the basis of the first embodiment, an auxiliary function is added.

[0054] See also Figure 1-4 The bottom of the pressing plate 212 is fixedly connected with an anti-skid pad 213. The outer wall of the shelf 271 is symmetrically provided with a slide bar 3, and the bottom of the connecting block 273 is fixedly connected with a slider 31. The slide bar 3 passes through the slider 31, and the slider 31 is slidably connected to the slide bar 3. A telescopic shell 4 is symmetrically provided between the inner wall of the through slot 12 and the threaded block 23.

[0055] The anti-skid pad 213 increases the friction between the pressing plate 212 and the aluminum profile, thereby increasing the fixing effect of the aluminum profile and preventing the aluminum profile from shifting during burr removal, which affects the grinding effect. When the connecting block 273 is moved by the electric push rod 272, the slider 31 at the bottom slides on the slide rod 3. The slider 31 and the slide rod 3 increase the stability of the connecting block 273 during movement, thereby facilitating the normal use of the scraper 277. When the threaded block 23 moves in the through groove 12, the telescopic shell 4 telescopes with the movement of the threaded block 23. The telescopic shell 4 shields the through groove 12 to prevent debris generated during grinding from entering the surface of the bidirectional screw 22 in the through groove 12 and affecting the normal movement of the threaded block 23.

[0056] 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 high-efficiency deburring tool, comprising a frame assembly (1), wherein the frame assembly (1) comprises: A base (11) having a through slot (12) formed on the top; A support block (13) is arranged on the top of the base (11); The invention is characterized in that: an adjusting and polishing assembly (2) is arranged on the base (11) and the through groove (12), and the adjusting and polishing assembly (2) comprises: A bracket (211) is arranged on the top of the base (11); A hydraulic rod (21), arranged on the bottom surface of the bracket (211); A pressure plate (212) is fixedly connected to the output shaft at the bottom of the hydraulic rod (21); A bidirectional screw rod (22) rotatably connected to the through slot (12); Motor 1 (221) is arranged on the outer wall of the base (11), and the output shaft of motor 1 (221) is fixedly connected to one end of the bidirectional screw rod (22); A threaded block (23) symmetrically threadedly connected to the bidirectional screw rod (22); A support plate (241) fixedly connected to the top of the threaded block (23); A frame (24) is arranged on a surface facing the support plate (241); A screw rod (25) is rotatably connected to the interior of the frame (24); Motor 2 (251) is arranged on the outer wall of the frame (24), and the output shaft of motor 2 (251) is fixedly connected to one end of the screw rod (25); A block (252) is threadedly connected to the screw rod (25); A deburring mechanism (26) is arranged on the facing surfaces of the block (252); The side grinding mechanism (27) is arranged on the base (11).

2. The high-efficiency deburring tool according to claim 1, characterized in that: The side grinding mechanism (27) comprises: A shelf (271) is symmetrically arranged on the top of the base (11); An electric push rod (272) is symmetrically arranged on the top of the frame (271); A connecting block (273) is symmetrically fixedly connected to the output shafts on both sides of the electric push rod (272); A reciprocating screw rod (274) is rotatably connected between the connecting blocks (273); Motor three (275), arranged on the outer side wall of the connecting block (273), the output shaft of the motor three (275) being fixedly connected to one end of the reciprocating screw rod (274); A moving block (276) symmetrically threadedly connected to the reciprocating screw rod (274); The scraper (277) is symmetrically arranged on the facing surface of the moving block (276).

3. The high-efficiency deburring tool according to claim 2, characterized in that: The width of the threaded block (23) is the same as that of the through groove (12); the height of the groove on the frame (24) is the same as that of the block (252); a rod body is arranged between the connecting blocks (273); and the moving block (276) is slidably connected to the rod body.

4. The high-efficiency deburring tool according to claim 3, characterized in that: An anti-skid pad (213) is fixedly connected to the bottom of the pressing plate (212).

5. The high-efficiency deburring tool according to claim 4, characterized in that: The outer wall of the shelf (271) is symmetrically provided with sliding rods (3), the bottom of the connecting block (273) is fixedly connected with a sliding block (31), the sliding rod (3) passes through the sliding block (31), and the sliding block (31) is slidably connected to the sliding rod (3).

6. A high-efficiency deburring tool according to claim 5, characterized in that: A telescopic shell (4) is symmetrically arranged between the inner side wall of the through groove (12) and the threaded block (23).

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