Double-station automatic burr trimming machine

Abstract

The invention relates to the technical field of burr trimming, in particular to a double-station automatic burr trimming machine which comprises a bearing unit, the bearing unit comprises a guide plate fixedly arranged on a bottom plate, a flat plate is arranged on the guide plate in a sliding mode, a control table is fixedly arranged on the flat plate, and an objective table is fixedly arranged on the upper end face of the flat plate. A plurality of parallel supporting columns are fixedly arranged on the objective table, the bearing unit is used for positioning and fixing a to-be-machined material, the to-be-reinforced material is fixed in positioning columns of the device, and when a hydraulic polishing rod is controlled for repairing, the inclination angle of a spraying pipe can be controlled through a connecting rod; the flow divider can be close to the water outlet of the spraying pipe when the hydraulic grinding rod grinds the side wall of the material, so that the spraying range of the spraying pipe is expanded, and the flow divider can be far away from the water outlet of the spraying pipe when the hydraulic grinding rod grinds the top of the material, so that the spraying range of the spraying pipe is reduced, and the cooling efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of burr removal, in particular to a double-station automatic burr removal machine. Background Art

[0002] Automatic deburring machines are typical mechatronic devices, integrating the latest research findings from multiple disciplines, including mechanics and precision machinery, microelectronics and computers, automatic control and actuation, sensors and information processing, and artificial intelligence. With economic development and increasing automation requirements across various industries, automatic deburring machine technology has rapidly developed, resulting in the emergence of a wide variety of deburring machine products. The practical application of automatic deburring machines has not only solved many practical problems difficult to solve with human labor alone, but has also promoted the advancement of industrial automation.

[0003] Traditional deburring machines mainly include a power system, a tool and a fixing device. When in use, first place the object to be polished on the fixing device, set the processing path, and the equipment automatically controls the tool to polish and remove burrs according to the program. Confirm whether the burrs are completely removed. If necessary, touch the edge with your hand to check the smoothness.

[0004] When traditional deburring machines are used to remove burrs from metal, plastic and other workpieces, the high-speed rotating tool can easily cause debris to fly. In addition, during the friction process, the friction heat generated by high-speed grinding may cause local heating of the metal, triggering changes in the workpiece's microstructure such as annealing or thermal expansion deformation, thereby causing material damage and economic losses. Summary of the Invention

[0005] Based on the above-mentioned problems existing in the prior art, the problem to be solved by this application is: when a traditional deburring machine is used to remove burrs from metal, plastic and other workpieces, the high-speed rotating tool is prone to cause debris to fly, and during the friction process, the friction heat generated by high-speed grinding may cause local heating of the metal, causing changes in the workpiece's microstructure such as annealing or thermal expansion deformation.

[0006] The technical solution adopted by the present application to solve the technical problem is: a double-station automatic deburring machine, comprising a bottom plate, a controller fixedly provided on the side wall of the bottom plate, and a support plate fixedly provided on the bottom plate:

[0007] A carrying unit, the carrying unit comprising a guide plate fixedly arranged on the bottom plate, a flat plate slidably arranged on the guide plate, a control console fixedly arranged on the flat plate, a loading platform fixedly arranged on the upper end surface of the flat plate, a plurality of mutually parallel supporting columns fixedly arranged on the loading platform, a top plate fixedly arranged on the supporting columns, and the carrying unit is used to position and fix the material to be processed;

[0008] A grinding unit includes a grinder fixedly arranged on the support plate, a hydraulic grinding rod is slidably arranged on the outer wall of the grinder, a pressure rod is fixedly arranged on the grinder, a horizontal plate is fixedly arranged on the grinder, a spray pipe is rotatably arranged on the horizontal plate, and the grinding unit is used to grind and deburr the material.

[0009] Preferably, a limit frame is fixedly provided on the side wall of the flat plate, a clamping column is slidably provided on the limit frame, a connector is fixedly provided on the side wall of the loading platform, a notch is provided on the connector, and a convex plate matching the notch is fixedly provided on the end of the clamping column.

[0010] Preferably, a positioning groove is provided on the top plate, a positioning column is fixedly provided on the loading platform, three rows of evenly arranged clamping plates are slidably provided on the top of the positioning column, and an adjusting rod for controlling the movement of the clamping plates is fixedly provided on the outer peripheral surface of the positioning column.

[0011] Preferably, a clamping block is fixedly provided on the top of each clamping plate, and the cross section of the clamping block is arc-shaped.

[0012] Preferably, a clamping plate is fixedly provided on the bottom end of the flat plate, and a bayonet is provided on the clamping plate, and the bayonet is engaged with the guide plate.

[0013] Preferably, two mutually parallel brackets are fixedly provided on the horizontal plate, a notch is provided on the horizontal plate, a rotating shaft is rotatably provided between the two brackets, the rotating shaft is fixedly connected to the spray pipe, a plurality of mutually parallel guide rods are fixedly provided on the top end of the spray pipe, a chassis is fixedly provided on the other end of the guide rod, and a diverter is slidably provided on the guide rod.

[0014] Preferably, a second slide plate is fixedly provided on the outer peripheral surface of the guide rod, a first slide plate is fixedly provided on the transverse plate, a first slide block is slidably provided on the first slide plate, and a second slide block is slidably provided on the second slide plate.

[0015] Preferably, a long rod 1 is fixedly provided on the slider 1, a long rod 2 is fixedly provided on the bottom end of the slider 2, a connecting shaft is rotatably provided at the intersection of the slider 2 and the long rod 1, a shaft body is fixedly provided on the side wall of the slider 2, and the other end of the shaft body is fixedly connected to the diverter.

[0016] Preferably, a collar is fixedly provided on the outer circumferential surface of the hydraulic grinding rod, and a connecting rod is fixedly provided between the collar and the slider.

[0017] Preferably, the interior of the diverter is hollow, and the cross section of the diverter is conical.

[0018] The beneficial effects of the present application are: the present application provides a double-station automatic deburring machine. When using the device, the staff first moves the device to a suitable position for fixing, and then fixes the reinforced object in the positioning column of the device. When controlling the hydraulic grinding rod for repair, the inclination angle of the spray pipe can be controlled by the connecting rod, so that when the hydraulic grinding rod grinds the side wall of the material, the diverter can be close to the water outlet of the spray pipe, thereby expanding the spraying range of the spray pipe. When the hydraulic grinding rod grinds the top of the material, the diverter can be away from the water outlet of the spray pipe, thereby narrowing the spraying range of the spray pipe and improving the cooling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the local structure of the present invention;

[0021] Figure 3 It is a schematic diagram of the flat plate structure of the present invention;

[0022] Figure 4 For the present invention Figure 3 A in the middle is an enlarged structural diagram;

[0023] Figure 5 It is a schematic diagram of the card board structure of the present invention;

[0024] Figure 6 It is a schematic diagram of the horizontal plate structure of the present invention;

[0025] Figure 7 For the present invention Figure 6 The enlarged structural diagram at B in the middle;

[0026] Figure 8 It is a side structural schematic diagram of the present invention.

[0027] In the figure: 1, bottom plate; 11, guide plate; 2, support plate; 3, flat plate; 31, control console; 311, clamping plate; 3111, bayonet; 32, loading platform; 321, connector; 33, support column; 34, top plate; 341, positioning groove; 342, positioning column; 343, clamping plate; 3431, clamping block; 344, adjusting rod; 35, limit frame; 351, clamping column; 4, grinder; 41, hydraulic Polishing rod; 411, collar; 412, connecting rod; 42, pressure rod; 5, controller; 6, horizontal plate; 61, notch; 62, bracket; 621, rotating shaft; 63, spray pipe; 631, guide rod; 632, chassis; 641, slide plate 1; 642, slider 1; 643, long rod 1; 65, slide plate 2; 66, shaft; 67, diverter; 7, slider 2; 71, long rod 2; 72, connecting shaft. DETAILED DESCRIPTION

[0028] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0029] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0030] Reference Figures 1-6 A double-station automatic deburring machine includes a bottom plate 1, a controller 5 is fixedly arranged on the side wall of the bottom plate 1, and a support plate 2 is fixedly arranged on the bottom plate 1:

[0031] The carrying unit includes a guide plate 11 fixedly arranged on the bottom plate 1, a flat plate 3 is slidably arranged on the guide plate 11, a control console 31 is fixedly arranged on the flat plate 3, a loading platform 32 is fixedly arranged on the upper end surface of the flat plate 3, a plurality of mutually parallel support columns 33 are fixedly arranged on the loading platform 32, and a top plate 34 is fixedly arranged on the support columns 33. The carrying unit is used to position and fix the material to be processed;

[0032] The grinding unit includes a grinder 4 fixedly arranged on the support plate 2, a hydraulic grinding rod 41 is slidably arranged on the outer wall of the grinder 4, a pressure rod 42 is fixedly arranged on the grinder 4, a horizontal plate 6 is fixedly arranged on the grinder 4, and a spray pipe 63 is rotatably arranged on the horizontal plate 6. The grinding unit is used to grind and deburr the material.

[0033] Reference Figure 1-Figure 3 A limit frame 35 is fixedly provided on the side wall of the flat plate 3, and a card column 351 is slidably provided on the limit frame 35. A connector 321 is fixedly provided on the side wall of the loading platform 32, and a notch is provided on the connector 321. A convex plate matching the notch is fixedly provided on the end of the card column 351. Through the limit frame 35 set on the flat plate 3 and the card column 351 slidably set on the limit frame 35, when the staff places the loading platform 32 on the base plate 1 and fixes the position, the convex plate on the card column 351 is snapped into the notch on the connector 321, thereby realizing a reinforcement device, ensuring that the loading platform 32 will not move lateraly during operation, thereby improving the overall stability and safety of the device.

[0034] Reference Figure 2-Figure 4The top plate 34 is provided with a positioning groove 341, and the loading platform 32 is fixedly provided with a positioning column 342. Three evenly arranged clamping plates 343 are slidably provided on the top of the positioning column 342, and an adjusting rod 344 for controlling the movement of the clamping plates 343 is fixedly provided on the outer peripheral surface of the positioning column 342. The positioning groove 341 provided on the top plate 34 makes it convenient for the staff to position and place the material, making it more convenient to fix it, and then the clamping plates 343 provided on the positioning column 342 are used to clamp and fix the material. The three evenly arranged clamping plates 343 can ensure that a clamping force is applied to the material from three different directions, thereby ensuring the stability of the material during processing.

[0035] Reference Figure 3-Figure 5 A clamping block 3431 is fixedly provided on the top of the clamping plate 343, and the cross-section of the clamping block 3431 is arc-shaped. The arc-shaped clamping block 3431 can increase the contact area between the clamping plate 343 and the material, thereby increasing the friction between the clamping plate 343 and the material, and avoiding the material deviation during the processing of the device.

[0036] Reference Figure 4-Figure 6 A clamping plate 311 is fixedly provided on the bottom end of the flat plate 3, and a clamping slot 3111 is opened on the clamping plate 311, and the clamping slot 3111 and the guide plate 11 are engaged with each other. By setting the clamping plate 311 on the flat plate 3, the clamping slot 3111 on the clamping plate 311 and the guide plate 11 are engaged with each other during use, ensuring that the flat plate 3 will not rotate axially during the movement, thereby ensuring the normal operation of the burr repair operation.

[0037] Reference Figure 5-Figure 7 Two mutually parallel brackets 62 are fixedly provided on the horizontal plate 6, and a notch 61 is opened on the horizontal plate 6. A rotating shaft 621 is rotatably provided between the two brackets 62, and the rotating shaft 621 is fixedly connected to the spray pipe 63. A plurality of mutually parallel guide rods 631 are fixedly provided on the top of the spray pipe 63, and a chassis 632 is fixedly provided on the other end of the guide rod 631. A diverter 67 is slidably provided on the guide rod 631. Through the spray pipe 63 provided on the horizontal plate 6, the spray pipe 63 on the horizontal plate 6 can keep spraying the cooling solution on the grinding area during the grinding process of the device, thereby ensuring that the hydraulic grinding rod 41 can be at a safe operating temperature during operation, avoiding the friction heat generated by high-speed grinding that may cause local heating of the metal, causing changes in the microstructure of the workpiece or thermal expansion deformation, and then controlling the coverage of the coolant through the diverter 67 provided on the guide rod 631, thereby further improving the operation efficiency of the device.

[0038] Reference Figure 5-Figure 7, a slide plate 2 65 is fixedly provided on the outer circumference of the guide rod 631, a slide plate 1 641 is fixedly provided on the horizontal plate 6, a slider 1 642 is slidably provided on the slide plate 1 641, a slider 2 7 is slidably provided on the slide plate 2 65, a long rod 1 643 is fixedly provided on the slider 1 642, a long rod 2 71 is fixedly provided on the bottom end of the slider 2 7, a connecting shaft 72 is rotatably provided at the intersection of the slider 2 7 and the long rod 1 643, a shaft body 66 is fixedly provided on the side wall of the slider 2 7, and the other end of the shaft body 66 is fixedly connected to the diverter 67, which is provided by the guide rod 6 31, the slide plate 2 65 on it can drive the slider 2 7 to move through the long rod 1 643 when the slider 1 642 moves, and the moving slider 2 7 can drive the diverter 67 to move through the shaft 66, so that when the hydraulic grinding rod 41 grinds the side wall of the material, the diverter 67 can be close to the water outlet of the spray pipe 63, thereby expanding the spraying range of the spray pipe 63. When the hydraulic grinding rod 41 grinds the top of the material, the diverter 67 can be away from the water outlet of the spray pipe 63, thereby reducing the spraying range of the spray pipe 63 and improving the cooling efficiency.

[0039] Reference Figure 2 、 Figure 6 and Figure 7 A collar 411 is fixedly provided on the outer circumference of the hydraulic grinding rod 41, and a connecting rod 412 is fixedly provided between the collar 411 and the slider 642. By setting the collar 411 on the hydraulic grinding rod 41, the moving distance of the slider 642 can be controlled in real time, thereby ensuring the test spray coverage of the coolant.

[0040] Reference Figure 5-Figure 7 The interior of the diverter 67 is hollow, and the cross section of the diverter 67 is conical. By setting the diverter 67 in a conical shape, the coverage of the coolant is increased and the cooling efficiency of the device is improved.

[0041] The specific solution is as follows: when using the device, the staff first moves the device to a suitable position for fixing, and then fixes the reinforced object in the positioning column 342 of the device. The positioning groove 341 provided on the top plate 34 facilitates the staff to position and place the material, making it more convenient to fix it. The material is then clamped and fixed by the clamping plate 343 provided on the positioning column 342. The three evenly arranged clamping plates 343 can ensure that a clamping force is applied to the material from three different directions, thereby ensuring the stability of the material during processing. During the grinding process of the device, the spray pipe 63 on the horizontal plate 6 can keep spraying the cooling solution on the grinding area, and the moving slider 27 can The diverter 67 can be driven to move by the shaft 66, so that when the hydraulic grinding rod 41 grinds the side wall of the material, the diverter 67 can be close to the water outlet of the spray pipe 63, thereby expanding the spraying range of the spray pipe 63. When the hydraulic grinding rod 41 grinds the top of the material, the diverter 67 can be away from the water outlet of the spray pipe 63, thereby reducing the spraying range of the spray pipe 63, improving the cooling efficiency, and avoiding the friction heat generated by high-speed grinding that may cause local heating of the metal, causing changes in the microstructure of the workpiece or thermal expansion deformation. The coverage of the coolant is controlled by the diverter 67 arranged on the guide rod 631, thereby further improving the operating efficiency of the device.

[0042] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative, and within the scope of the present invention, the technical features of the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0043] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A double-station automatic deburring machine, comprising a bottom plate (1), a controller (5) fixedly provided on the side wall of the bottom plate (1), and a support plate (2) fixedly provided on the bottom plate (1), characterized in that Also includes: A carrying unit, the carrying unit comprising a guide plate (11) fixedly arranged on the bottom plate (1), a flat plate (3) slidably arranged on the guide plate (11), a control console (31) fixedly arranged on the flat plate (3), a loading platform (32) fixedly arranged on the upper end surface of the flat plate (3), a plurality of mutually parallel supporting columns (33) fixedly arranged on the loading platform (32), a top plate (34) fixedly arranged on the supporting columns (33), and the carrying unit is used for positioning and fixing materials to be processed; A grinding unit, comprising a grinder (4) fixedly arranged on the support plate (2), a hydraulic grinding rod (41) slidably arranged on the outer wall of the grinder (4), a pressure rod (42) fixedly arranged on the grinder (4), a transverse plate (6) fixedly arranged on the grinder (4), a spray pipe (63) rotatably arranged on the transverse plate (6), and the grinding unit is used for grinding burrs on materials.

2. A double-station automatic deburring machine according to claim 1, characterized in that: A limiting frame (35) is fixedly provided on the side wall of the flat plate (3), a clamping column (351) is slidably provided on the limiting frame (35), a connector (321) is fixedly provided on the side wall of the loading platform (32), a notch is provided on the connector (321), and a convex plate matching the notch is fixedly provided on the end of the clamping column (351).

3. A double-station automatic deburring machine according to claim 1, characterized in that: A positioning groove (341) is provided on the top plate (34), a positioning column (342) is fixedly provided on the loading platform (32), three evenly arranged clamping plates (343) are slidably provided on the top of the positioning column (342), and an adjusting rod (344) for controlling the movement of the clamping plates (343) is fixedly provided on the outer peripheral surface of the positioning column (342).

4. A double-station automatic deburring machine according to claim 3, characterized in that: A clamping block (3431) is fixedly provided on the top end of each clamping plate (343), and the cross section of the clamping block (3431) is arranged in an arc shape.

5. The double-station automatic deburring machine according to claim 1, characterized in that: A clamping plate (311) is fixedly provided on the bottom end of the flat plate (3), and a clamping opening (3111) is provided on the clamping plate (311), and the clamping opening (3111) and the guide plate (11) are engaged with each other.

6. The double-station automatic deburring machine according to claim 1, characterized in that: Two mutually parallel brackets (62) are fixedly provided on the transverse plate (6), a notch (61) is provided on the transverse plate (6), a rotating shaft (621) is rotatably provided between the two brackets (62), the rotating shaft (621) is fixedly connected to the spray pipe (63), a plurality of mutually parallel guide rods (631) are fixedly provided on the top end of the spray pipe (63), a chassis (632) is fixedly provided on the other end of the guide rod (631), and a diverter (67) is slidably provided on the guide rod (631).

7. A double-station automatic deburring machine according to claim 6, characterized in that: A second slide plate (65) is fixedly provided on the outer peripheral surface of the guide rod (631), a first slide plate (641) is fixedly provided on the transverse plate (6), a first slide plate (642) is slidably provided on the first slide plate (641), and a second slide plate (7) is slidably provided on the second slide plate (65).

8. The double-station automatic deburring machine according to claim 7, characterized in that: A long rod 1 (643) is fixedly provided on the slider 1 (642), a long rod 2 (71) is fixedly provided on the bottom end of the slider 2 (7), a connecting shaft (72) is rotatably provided at the intersection of the slider 2 (7) and the long rod 1 (643), a shaft body (66) is fixedly provided on the side wall of the slider 2 (7), and the other end of the shaft body (66) is fixedly connected to the diverter (67).

9. The double-station automatic deburring machine according to claim 7, characterized in that: A collar (411) is fixedly provided on the outer peripheral surface of the hydraulic grinding rod (41), and a connecting rod (412) is fixedly provided between the collar (411) and the first slider (642).

10. The double-station automatic deburring machine according to claim 6, characterized in that: The interior of the diverter (67) is hollow, and the cross section of the diverter (67) is conical.

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