Automatic groove edge milling machine

Abstract

The utility model relates to the field of groove edge milling devices, in particular to an automatic groove edge milling machine which comprises a supporting base and an edge milling blade. An edge milling blade is arranged on the supporting base, a first mounting base is fixedly connected to the rear side of the supporting base, a mounting table is arranged on the rear side of the first mounting base, the sliding rail is arranged on the rear side of the mounting table, the sliding block is movably connected into the sliding rail, and a second mounting base is fixedly connected to the top end of the sliding rail; a hole groove is formed in the sliding block; the sliding rails capable of being spliced are arranged, the multiple sliding rails are spliced according to the length of a machined object, the first threaded rod rotates, and under the limitation of the sliding groove, the sliding block screwed to the first threaded rod cannot rotate along with the first threaded rod but moves along the sliding groove; the edge milling machine slides in the sliding groove through the sliding block to move along the edge of the machined object, so that the space for installing a device for pushing the machined object is saved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of bevel edge milling device, concretely relates to an automatic bevel edge milling machine. BACKGROUND

[0002] In order to guarantee the welding quality, guarantee the geometric shape and size of the welding joint, increase the carrying capacity and sealing performance of the welding joint, it is often necessary to use the edge milling machine to mill the bevel position of the workpiece.

[0003] At present, the existing bevel edge milling device often realizes edge milling by uniformly pushing the workpiece during use, and such processing mode needs to use a large space-occupying pushing device when encountering a large-sized workpiece, resulting in the problem of reduced efficiency.

[0004] Therefore, in view of the problem that the existing bevel edge milling device adopts the mode of uniformly moving the workpiece, it is inconvenient to process oversized articles, an automatic bevel edge milling machine can be designed, which moves the edge milling machine installed on the sliding block by moving the sliding block in the spliced sliding rail, moves along the workpiece to be processed, and reduces the space occupied by the pushing device. UTILITY MODEL CONTENTS

[0005] In order to overcome the problem that the existing bevel edge milling device adopts the mode of uniformly moving the workpiece, it is inconvenient to process oversized articles.

[0006] The technical scheme of the utility model is as follows: an automatic bevel edge milling machine, comprising a supporting base and a milling blade, further comprising a sliding rail and a sliding block, the supporting base is provided with the milling blade, the rear side of the supporting base is fixedly connected with a No. 1 mounting seat, the rear side of the No. 1 mounting seat is provided with a mounting table, the rear side of the mounting table is provided with a sliding rail with a T-shaped sliding groove opened at the front end, the sliding rail is movably connected with a sliding block fixedly connected to the rear end of the mounting table, the top end of the sliding rail is fixedly connected with left and right No. 2 mounting seats, the No. 2 mounting seat is inserted with a fixing bolt, the sliding groove is inserted with a No. 1 threaded rod, the left side of the No. 1 threaded rod is provided with a connecting groove, the right side of the No. 1 threaded rod is fixedly connected with a connecting column matched with the connecting groove, and the sliding block is provided with a hole groove matched with the No. 1 threaded rod.

[0007] Preferably, by setting up a slide rail that can be spliced, multiple slide rails can be spliced ​​together according to the length of the workpiece. The first threaded rod is fixed by screwing the connecting post into the connecting sleeve of the new first threaded rod. In this way, the length of the first threaded rod is changed according to the length of the workpiece. When the first threaded rod rotates, the slider screwed on the first threaded rod cannot rotate with the first threaded rod due to the restriction of the slide groove, but moves along the slide groove. The milling machine, which consists of a support base and a milling cutter, moves along the edge of the workpiece by sliding the slider in the slide groove. This saves the space required to install a device to push the workpiece. The fixing bolts are passed through the two second mounting seats that are in contact with each other on the two adjacent slide rails, and then the nuts are tightened to achieve the effect of extending the length of the slide rail.

[0008] Preferably, the slide rail is equipped with a No. 1 motor, and the output end of the No. 1 motor is fixedly connected to the left end of the No. 1 threaded rod.

[0009] Preferably, a lifting platform is provided above the support base, and the milling blade is provided below the lifting platform. The top of the milling machine blade is fixedly connected to a No. 3 mounting base with its top end close to the bottom of the lifting platform.

[0010] Preferably, a No. 2 threaded rod is inserted into the support base, a limit post is fixedly connected to the support base, and a threaded hole matching the No. 2 threaded rod is opened on the lifting platform, with the lifting platform sleeved on the outside of the limit post.

[0011] Preferably, a second motor is installed on the bottom side of the support base. The output end of the second motor is fixedly connected to the bottom end of the second threaded rod. Limiting rings are fixedly connected to the top of both the second threaded rod and the second limiting post. The limiting rings are located above the lifting platform.

[0012] Preferably, the support base has a chip collection groove, and a chip collection drawer is movably connected in the chip collection groove. The chip collection drawer has a handle on the right side.

[0013] Preferably, two suction heads are inserted into the chip collection groove, which are located on both sides of the milling blade and are positioned opposite each other. The suction heads are fixedly connected to an air duct located above the chip collection drawer.

[0014] The beneficial effects of this utility model are:

[0015] By setting up slide rails that can be spliced ​​together, multiple slide rails can be spliced ​​together according to the length of the workpiece. The first threaded rod is fixed by screwing the connecting post into the connecting sleeve of the new first threaded rod. The length of the first threaded rod can be changed according to the length of the workpiece. When the first threaded rod rotates, the slider screwed on the first threaded rod cannot rotate with the first threaded rod due to the restriction of the slide groove. Instead, it moves along the slide groove. The milling machine, which consists of a support base and a milling cutter, moves along the edge of the workpiece by sliding the slider in the slide groove, thus saving the space required to install a device to push the workpiece. Attached Figure Description

[0016] Figure 1 The diagram shown is a first three-dimensional structural schematic of an automatic beveling and milling machine according to this utility model;

[0017] Figure 2 The diagram shown is a three-dimensional structural schematic of the slide rail of an automatic beveling and milling machine according to this utility model.

[0018] Figure 3 The diagram shown is a three-dimensional structural schematic of the slider of an automatic beveling and milling machine according to this utility model.

[0019] Figure 4 The diagram shown is a three-dimensional structural schematic of the No. 1 threaded rod of an automatic beveling and milling machine according to this utility model.

[0020] Figure 5 The diagram shown is a three-dimensional structural diagram of the lifting platform of an automatic beveling and milling machine according to this utility model.

[0021] Figure 6 The diagram shown is a three-dimensional structural diagram of the support base of an automatic beveling and milling machine according to this utility model.

[0022] Explanation of reference numerals in the attached diagram: 1. Support base; 2. Milling blade; 3. Slide rail; 4. Slider; 5. Mounting base No. 1; 6. Mounting platform; 7. Mounting base No. 2; 8. Fixing bolt; 9. Threaded rod No. 1; 10. Connecting groove; 11. Connecting column; 12. Motor No. 1; 13. Lifting platform; 14. Mounting base No. 3; 15. Threaded rod No. 2; 16. Limiting column; 17. Motor No. 2; 18. Limiting ring; 20. Chip collection drawer; 21. Handle; 22. Dust suction head. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Please see Figures 1-6This utility model provides an embodiment: an automatic beveling and milling machine, including a support base 1 and a milling blade 2; it also includes a slide rail 3 and a slider 4. The milling blade 2 is mounted on the support base 1. A first mounting seat 5 is fixedly connected to the rear side of the support base 1. A mounting platform 6 is mounted on the rear side of the first mounting seat 5. A slide rail 3 with a T-shaped groove at the front end is mounted on the rear side of the mounting platform 6. A slider 4, which is fixedly connected to the rear end of the mounting platform 6, is movably connected within the slide rail 3. A second mounting seat 7, which is opposite to the first mounting seat 7, is fixedly connected to the top of the slide rail 3. A fixing bolt 8 is inserted into the second mounting seat 7. A first threaded rod 9 is inserted into the groove. A connecting groove 10 is opened on the left side of the first threaded rod 9. A connecting post 11 matching the connecting groove 10 is fixedly connected to the right side of the first threaded rod 9. A hole groove matching the first threaded rod 9 is opened on the slider 4. By setting up a slide rail 3 that can be spliced, multiple slide rails 3 can be spliced ​​according to the length of the workpiece. The first threaded rod 9 is fixed by screwing the connecting post 11 into the connecting sleeve of the new first threaded rod 9. The length of the first threaded rod 9 can be changed according to the length of the workpiece. When the first threaded rod 9 rotates, the slider 4 screwed on the first threaded rod 9 cannot rotate with the first threaded rod 9 under the restriction of the slide groove, but moves along the slide groove. The milling machine composed of the support base 1 and the milling blade 2 moves along the edge of the workpiece by sliding the slider 4 in the slide groove, thus saving the space of installing a device to push the workpiece. The fixing bolt 8 is passed through the two second mounting seats 7 that are in contact with the two adjacent slide rails 3 and then the nut is tightened to achieve the effect of extending the length of the slide rail 3.

[0025] Please see Figure 1 and Figure 5In this embodiment, a first motor 12 is installed on the slide rail 3. The output end of the first motor 12 is fixedly connected to the left end of the first threaded rod 9. The first motor 12 provides power for the rotation of the first threaded rod 9. At the same time, the installation of the first motor 12 can restrict the first threaded rod 9 within the slide groove. A lifting platform 13 is provided above the support base 1. The milling blade 2 is provided below the lifting platform 13. The top of the milling blade is fixedly connected to a third mounting seat 14 whose top end is close to the bottom end of the lifting platform 13. The lifting platform 13 drives the milling blade 2 to move up and down according to the thickness of the processed workpiece. The third mounting seat 14 can realize the disassembly and assembly of the milling blade 2, improving versatility and facilitating subsequent maintenance. A second threaded rod 15 is inserted into the support base 1. The support base 1 is fixed with... A limit post 16 is connected to the lifting platform 13, which has a screw hole that matches the second threaded rod 15. The lifting platform 13 is sleeved on the outside of the limit post 16. After the second threaded rod 15 rotates, under the restriction of the limit post 16, the lifting platform 13 screwed on the second threaded rod 15 cannot rotate with the threaded rod but moves up and down along the limit post 16. A second motor 17 is installed on the bottom side of the support base 1. The output end of the second motor 17 is fixedly connected to the bottom end of the second threaded rod 15. Limit rings 18 are fixedly connected to the top ends of the second threaded rod 15 and the second limit post 16. The limit rings 18 are set above the lifting platform 13. The second motor 17 provides power for the rotation of the second threaded rod 15. The limit rings 18 can prevent the lifting platform 13 from completely falling off the support base 1.

[0026] Please see Figure 1 and Figure 6 In this embodiment, a chip collection groove is provided in the support base 1, and a chip collection drawer 20 is movably connected in the chip collection groove. A handle 21 is provided on the right side of the chip collection drawer 20, which can be pulled out by the handle 21. Two suction heads 22 are inserted in the chip collection groove and are arranged on both sides of the milling blade 2 and are arranged in a front-to-back manner. The suction heads 22 are fixedly connected to the air duct arranged above the chip collection drawer 20. The milling blade 2 performs edge milling on the workpiece, and the generated chips are sucked into the air duct by the suction heads 22, and then enter the chip collection drawer 20 along the air duct and the chip collection groove for collection.

[0027] During operation, the worker first fixes the workpiece on the processing platform. Then, according to the length of the workpiece, the worker selects the appropriate number of slide rails 3 and threaded rods 9. After the slide rails 3 are attached together, the fixed rod passes through the second mounting base 7 on the two adjacent slide rails 3. Then, the nut is tightened so that it is tightly attached to the side of the other second mounting base 7 to form a fixation. After the slide grooves are installed in sequence, the threaded rods 9 are connected. The connecting post 11 of one threaded rod 9 is aligned with the connecting groove 10 of another threaded rod 9 and screwed together to form a fixation. Then, the slider 4 is pushed into the slide groove from one side, and the connected threaded rod 9 is inserted into the slot and rotated so that it passes through the slider 4. Then, the motor 12 is installed on the other side of the slider 4 and the motor 12 is fixedly connected to the threaded rod 9.

[0028] Then, align the first mounting base 5 with the mounting platform 6, and install the support base 1 on the slider 4 by means of the anchor passing through the first mounting base 5. Then, select the appropriate milling cutter 2 according to the processing requirements, and fix the milling cutter 2 to the bottom end of the lifting platform 13 by means of the anchor passing through the third mounting base 14. Then start the second motor 17, which drives the second threaded rod 15 to rotate. Under the restriction of the second limit post 16, the lifting platform 13 screwed on the second threaded rod 15 cannot rotate with the second threaded rod 15, but moves downward along the second limit post 16 until it is in close contact with the surface of the processed item.

[0029] Start motor 12, which drives threaded rod 9 to rotate. Under the restriction of the slide groove, the slider 4 screwed to the outside of threaded rod 9 cannot rotate with threaded rod 9. Instead, it drives the milling machine to move along the edge of the workpiece along the slide rail 3 to mill the workpiece. Start the dust suction head 22, and the debris generated during processing is sucked into the chip collection drawer 20.

[0030] Through the above steps, a slide rail 3 that can be spliced ​​is set up. Multiple slide rails 3 are spliced ​​according to the length of the processed item. The first threaded rod 9 is fixed by screwing the connecting post 11 into the connecting sleeve of the new first threaded rod 9. The length of the first threaded rod 9 is changed according to the length of the processed item. When the first threaded rod 9 rotates, the slider 4 screwed on the first threaded rod 9 cannot rotate with the first threaded rod 9 under the restriction of the slide groove. Instead, it moves along the slide groove. The milling machine composed of the support base 1 and the milling blade 2 moves along the edge of the processed item by sliding the slider 4 in the slide groove. This saves the space of installing a device to push the processed item, thus solving the problem that the existing beveling milling device uses a uniform speed to move the processed item, which is not convenient for processing items with a large volume.

Claims

1. An automatic beveling and edge milling machine comprising a support base (1) and an edge milling blade (2); characterized in that: Also include the slide rail (3) and the sliding block (4), the support base (1) is provided with the edge milling blade (2), the support base (1) rear side fixedly connected with a mounting seat (5), the mounting seat (5) rear side is provided with the installation platform (6), the installation platform (6) rear side is provided with the front end of the T-shaped slide groove of the slide rail (3), the slide rail (3) is movably connected with the sliding block (4) fixedly connected to the rear end of the installation platform (6), the slide rail (3) top end fixedly connected with the left and right opposite second mounting seat (7), the second mounting seat (7) is inserted with the fixed bolt (8), the slide groove is inserted with a threaded rod (9), the threaded rod (9) left side is provided with the connecting groove (10), the threaded rod (9) right side is fixedly connected with the connecting column (11) matched with the connecting groove (10), the sliding block (4) is provided with the hole slot matched with the threaded rod (9).

2. The automatic bevel edge milling machine according to claim 1, characterized in that: The slide rail (3) is provided with a motor (12), and the output end of the motor (12) is fixedly connected to the left end of the threaded rod (9).

3. The automatic bevel edge milling machine according to claim 1, characterized in that: The support base (1) is provided with a lifting platform (13) above, and the edge milling blade (2) is arranged below the lifting platform (13), and the top end of the edge milling machine blade is fixedly connected with the third mounting seat (14) closely contacting the bottom end of the lifting platform (13).

4. The automatic bevel edge milling machine according to claim 3, characterized in that: The support base (1) is inserted with a second threaded rod (15), and the support base (1) is fixedly connected with a limiting column (16), and the lifting platform (13) is provided with a threaded hole matched with the second threaded rod (15), and the lifting platform (13) is sleeved outside the limiting column (16).

5. The automatic bevel edge milling machine according to claim 4, characterized in that: The support base (1) is provided with a second motor (17) on the bottom side, and the output end of the second motor (17) is fixedly connected to the bottom end of the second threaded rod (15), and the second threaded rod (15) and the second limiting column (16) top end are fixedly connected with a limiting ring (18), and the limiting ring (18) is arranged above the lifting platform (13).

6. The automatic bevel edge milling machine according to claim 1, characterized in that: The support base (1) is provided with a dust collecting groove, and the dust collecting drawer (20) is movably connected in the dust collecting groove.

7. The automatic bevel edge milling machine according to claim 6, characterized in that: The dust collecting groove is inserted with two dust collecting heads (22) arranged on both sides of the edge milling blade (2) and opposite to each other, and the dust collecting head (22) is fixedly connected with the air pipe arranged above the dust collecting drawer (20).

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