Double-sided edge milling equipment

Abstract

The present invention discloses a double-sided milling device, and relates to the technical field of milling devices. The double-sided milling device comprises a workbench and a double-sided milling machine arranged on a bottom plate, and the double-sided milling machine comprises a milling head, the top of the bottom plate is fixedly connected with a first guide rail, and the double-sided milling machine slides on the first guide rail, and the top of the workbench is fixedly connected with a support column. The double-sided milling device can automatically blow and clean the top of the steel plate to ensure the effect of subsequent clamping and fixing; it is convenient to automatically rotate the steel plate 90 degrees in sequence, so as to facilitate the milling operation of each edge, avoid multiple lifting and clamping operations on the steel plate, and improve the efficiency of milling. At the same time, each edge can be automatically aligned and then pressed, and it can ensure that the horizontal distance between the edge and the milling head is the same, which is more convenient and quick to use and can improve the quality of milling.

Description

Technical Field

[0001] The invention relates to the technical field of edge milling equipment, in particular to a double-sided edge milling equipment. Background Art

[0002] The double-sided steel plate milling equipment can mill grooves on both sides of the steel plate along the edge of the steel plate at the same time, reducing the time of turning the plate, achieving double-sided grooves, and facilitating subsequent welding operations of the steel plate.

[0003] However, when the existing double-sided milling equipment is in use, the steel plate needs to be clamped and fixed on the workbench. When the edges of other sides need to be milled, the steel plate needs to be loosened first, and then it is hoisted and adjusted in direction by hoisting equipment. After the adjustment is completed, it is clamped and fixed, which is not convenient and fast enough, thus affecting the efficiency of milling. Moreover, after the adjustment is completed, it is not convenient to automatically align the edge of the steel plate, and it is not convenient to ensure the horizontal distance between the edge of the steel plate and the milling head of the double-sided milling machine, which not only affects the efficiency of milling, but also affects the quality of milling. Summary of the invention

[0004] The purpose of the present invention is to provide a double-sided edge milling device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a double-sided milling device, comprising a workbench and a double-sided milling machine arranged on a bottom plate, and the double-sided milling machine comprises a milling head, the top of the bottom plate is fixedly connected to a first guide rail, and the double-sided milling machine slides on the first guide rail, the top of the workbench is fixedly connected to a support column, and the top of the support column is rotatably connected to a bearing plate, the top of the bearing plate is provided with a plurality of hemispherical protrusions, and the top of the workbench is connected to a first movable plate through a lifting module, the side wall of the first movable plate is fixedly connected to a first connecting plate, and the bottom of the first connecting plate is connected to a second movable plate through a first telescopic mechanism, the bottom of the second movable plate is rotatably connected to a hollow pressing plate through a rotating shaft, and the rotation of the rotating shaft is driven by a first driving mechanism, the bottom of the pressing plate is provided with a cleaning mechanism for automatically blowing and cleaning the steel plate, and the top of the workbench is provided with an alignment mechanism for automatically aligning the edges of the steel plate;

[0006] The alignment mechanism includes a third movable plate, and the third movable plate is connected to the side wall of the workbench through a lifting mechanism, the end of the third movable plate close to the double-sided milling machine is connected to the fourth movable plate through a movable module, and the top of the fourth movable plate is fixedly connected to the first inclined plate, the top of the workbench is provided with a scale mark, and the bottom of the first inclined plate is fixedly connected to a pointer, and the top of the third movable plate is connected to the second inclined plate through a second telescopic mechanism.

[0007] Preferably, the first driving mechanism includes a plurality of array-arranged protrusions fixedly connected to the side wall of the rotating shaft, and the top of the second movable plate is connected to a movable cover through a first pushing mechanism, a sliding plate is slidably connected inside the movable cover, and a first spring is fixedly connected between the sliding plate and the movable cover, and a plurality of array-arranged triangular blocks are fixedly connected to the side wall of the sliding plate, and the triangular blocks include a first inclined surface and a limiting surface.

[0008] Preferably, the lifting mechanism includes a first sleeve fixedly connected to the bottom of the third movable plate, and a first sleeve is inserted into the first sleeve, the lower end of the first sleeve is fixedly connected to a second connecting plate, and the second connecting plate is fixed to the side wall of the workbench, the top of the second connecting plate is rotatably connected to a threaded rod, and the side wall of the threaded rod is threadably connected to a threaded tube, the upper end of the threaded tube is fixed to the bottom of the third movable plate, and the rotation of the threaded rod is driven by a second driving mechanism.

[0009] Preferably, the second driving mechanism includes a gear fixedly mounted on the side wall of the threaded rod, and the top of the second connecting plate is fixedly connected to a second guide rail, a rack is slidably connected to the second guide rail, and the movement of the rack is driven by a second driving mechanism.

[0010] Preferably, the first pushing mechanism includes a first connecting block fixedly connected to the top of the movable cover, and the side wall of the first connecting block is fixedly connected to the first pushing pin, the bottom of the first connecting plate is fixedly connected to the pushing plate, and the pushing plate includes a second inclined surface, the side wall of the movable cover is fixedly connected to two symmetrically arranged first T-shaped guide rods, and the side wall of the first T-shaped guide rod is sleeved with a second connecting block, the second connecting block is fixed to the top of the second movable plate, and the side wall of each first T-shaped guide rod is sleeved with a second spring.

[0011] Preferably, the second pushing mechanism includes a second pushing pin fixedly connected to the side wall of the rack, and the side wall of the second movable plate is fixedly connected to an L-shaped plate, the side wall of the L-shaped plate is connected to a U-shaped frame through a movable mechanism, and the bottom of the U-shaped frame is fixedly connected to a mounting plate, the side wall of the mounting plate is provided with a V-shaped sliding groove, the sliding groove includes a first inclined groove and a second inclined groove connected end to end, and the second pushing pin can slide in the sliding groove.

[0012] Preferably, the moving mechanism includes two symmetrically arranged second T-shaped guide rods fixedly connected to the side walls of the U-shaped frame, and the L-shaped plate is sleeved on the side walls of the second T-shaped guide rods, and the side walls of each of the second T-shaped guide rods are sleeved with a third spring, the side walls of the L-shaped plates are fixedly connected with electromagnets, and the side walls of the U-shaped frame are fixedly connected with iron blocks.

[0013] Preferably, the first telescopic mechanism includes two symmetrically arranged second sleeves fixedly connected to the bottom of the first connecting plate, and each second sleeve has a second rod inserted therein, the lower end of the second rod is fixed to the top of the second movable plate, and the side wall of each second sleeve is provided with a fourth spring.

[0014] Preferably, the second telescopic mechanism includes two symmetrically arranged third sleeves fixedly connected to the top of the third movable plate, and each third sleeve is inserted with a third rod, the upper end of the third rod is fixed to the bottom of the second inclined plate, and the side wall of each third sleeve is sleeved with a fifth spring.

[0015] Preferably, the cleaning mechanism includes a plurality of blowing holes arranged in an array at the bottom of the pressing plate, and the blowing holes are connected to the interior of the pressing plate, a through hole is provided at the top of the rotating shaft, and the through hole is connected to the interior of the pressing plate, a rotating disk is rotatably connected in the through hole, and a fixed cover is fixedly connected to the top of the workbench, a fifth movable plate is slidably connected in the fixed cover, and the fifth movable plate is fixed to the bottom of the first movable plate, an air inlet pipe is fixedly connected to the side wall of the fixed cover, and a first one-way valve is arranged in the air inlet pipe, a filter is fixedly connected to the end of the air inlet pipe, and an air outlet pipe is fixedly connected to the side wall of the fixed cover, a second one-way valve is arranged in the air outlet pipe, and a hose is fixedly connected to the other end of the air outlet pipe, and the other end of the hose is fixedly inserted in the top of the rotating disk.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] (1) This double-sided milling equipment is provided with a cleaning mechanism, etc. When it is necessary to perform double-sided milling on the steel plate, the steel plate is placed on the protrusion of the supporting plate, and then the first movable plate is moved downward by the lifting module. At the same time, the second movable plate and the pressing plate are driven to move downward by the first connecting plate and the first telescopic mechanism. At the same time, the fifth movable plate is driven to move downward along the fixed cover, so that the air temporarily stored in the fixed cover can be squeezed. At the same time, the first one-way valve is closed and the second one-way valve is opened. At this time, the air in the fixed cover is squeezed and enters the pressing plate through the hose and the through hole and is blown out through the blowing hole, so that the top of the steel plate can be automatically blown and cleaned to ensure the subsequent clamping and fixing effect. When the lifting module drives the first movable plate to move upward, it can drive the fifth movable plate to move upward, so that negative pressure is generated in the fixed cover. At the same time, the first one-way valve is opened and the second one-way valve is closed. At this time, the external air passes through the filtering effect of the filter and enters the fixed cover through the air intake pipe for temporary storage.

[0018] (2) This double-sided milling equipment, by setting an alignment mechanism, etc., when the second movable plate and the pressure plate move downward, the U-shaped frame and the mounting plate are driven downward by the L-shaped plate and the moving mechanism, so that the second push pin slides upward along the first inclined groove. At this time, the rack is pushed to move along the second guide rail, thereby pushing the gear and the threaded rod to rotate clockwise. When the threaded rod rotates, it pushes the third movable plate to move upward, and drives the fourth movable plate and the first inclined plate to move upward through the moving module. The edge of the steel plate close to the fourth movable plate may be at a distance from the fourth movable plate, or it may be above the first inclined plate. When it is above the first inclined plate, it will push the steel plate to move and move to the side wall of the fourth movable plate. When the third movable plate continues to move upward, the second telescopic mechanism drives the second inclined plate to move upward, and makes the second inclined plate abut against the other side of the steel plate, thereby pushing the steel plate to move in the direction close to the fourth movable plate and abut against it, and when the steel plate When the fifth spring abuts against the side wall of the fourth movable plate, the fifth spring is gradually compressed, so that the edge of the steel plate to be milled can be automatically aligned, and the horizontal distance between the edge and the milling head is ensured to be the same, which is more convenient and quick, and can improve the efficiency and quality of milling. When the second pushing pin slides upward along the second inclined groove, it can push the gear and the threaded rod to rotate and reset, so that the third movable plate moves downward and resets to avoid interference. When the pressure plate continues to move downward, the steel plate can be pressed and fixed. At the same time, the fourth spring is gradually compressed, and then the double-sided milling machine is pushed to move along the first guide rail, so that the edge of the steel plate can be milled. In addition, the fourth movable plate can be moved by the moving module, so as to adjust the horizontal distance between the fourth movable plate and the milling head, that is, adjust the horizontal distance between the edge of the steel plate and the milling head, and adjust and control by observing the scale mark indicated by the pointer, thereby adjusting the width of the groove. It is more applicable and more convenient to use.

[0019] (3) This double-sided milling device, by setting a first driving mechanism, etc., when the steel plate is pressed, when the pressing plate abuts against the top of the steel plate, when the first connecting plate continues to move downward, the fourth spring is gradually compressed. At this time, the pressing plate can press the steel plate. When the first connecting plate continues to move downward, one end of the first pushing pin slides along the second inclined surface to the side wall of the pushing plate, thereby pushing the moving cover to move in the direction close to the second connecting block through the first connecting block. At the same time, the second spring is compressed and drives the sliding plate and the triangular block to move. When the first inclined surface abuts against the side wall of the protruding block, the triangular block and the sliding plate are pushed. The plate moves into the moving cover, and at the same time, the first spring is compressed. At this time, the rotating shaft does not rotate. After the milling is completed, the first moving plate, the first connecting plate, the second moving plate and the pressing plate are driven upward by the lifting module. At this time, the first pushing pin slides downward along the pushing plate and the second inclined surface, and the moving cover can move in the direction away from the second connecting block under the action of the second spring, and drive the sliding plate and the triangular block to move synchronously. At this time, the limiting surface is against the side wall of the protrusion, so that the rotating shaft can be driven to rotate. The rotation of the rotating shaft drives the rotation of the pressing plate, and then drives the steel plate to rotate 90 degrees, so as to replace another The edge is milled, and at the same time, the electromagnet is energized. After the electromagnet is energized, it attracts the iron block, so that the U-shaped frame moves in the direction close to the electromagnet. At the same time, the third spring is compressed and drives the mounting plate to move synchronously, so that when the second moving plate moves upward, the third moving plate will not be driven to move up and down. After the rotation is completed, when the first connecting plate continues to move upward, after the fourth spring is reset, it can drive the pressing plate to move upward, thereby loosening the steel plate, and then, the first moving plate and the first connecting plate are driven downward again through the lifting module, thereby driving the second moving plate and the pressing plate It moves downward, so as to clean the debris on the top of the steel plate after milling. At the same time, it can automatically align the other edge of the steel plate and then press it. Then, the milling head of the double-sided milling machine is used to mill the other edge of the steel plate. This reciprocating process makes it easy to automatically rotate the steel plate 90 degrees in turn, so as to facilitate the milling of each edge and avoid multiple lifting and clamping operations on the steel plate. The efficiency of milling can be improved, and each edge can be automatically aligned to ensure that the horizontal distance between the edge and the milling head is the same. It is more convenient and quick, and can improve the quality of milling. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is a schematic diagram of the overall structure of the present invention from another perspective;

[0022] Figure 3 It is a schematic diagram of the structure of the air blowing hole in the present invention;

[0023] Figure 4 is a schematic diagram of the position of the first driving mechanism in the present invention;

[0024] Figure 5 for Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0025] Figure 6 for Figure 2 A schematic diagram of the enlarged structure at B in the middle;

[0026] Figure 7 for Figure 4 Schematic diagram of the enlarged structure at C in the middle;

[0027] Figure 8 for Figure 6 Schematic diagram of the enlarged structure at D in the middle;

[0028] Fig. 9 for Figure 6 Schematic diagram of the enlarged structure at E in the middle;

[0029] Fig.10 for Figure 6 The enlarged structural diagram at F in the middle;

[0030] Fig.11 for Figure 8 Schematic diagram of the enlarged structure at H in the middle;

[0031] Fig.12 for Figure 7 A schematic diagram of the enlarged structure at I in the middle;

[0032] Fig.13 for Fig.12 Schematic diagram of the enlarged structure at J in the middle.

[0033] In the figure: 1, bottom plate; 2, first driving mechanism; 201, convex block; 202, movable cover; 203, first spring; 204, sliding plate; 205, triangular block; 206, first inclined plane; 207, limiting surface; 3, lifting mechanism; 301, first sleeve; 302, first sleeve rod; 303, second connecting plate; 304, threaded rod; 305, threaded tube; 4, second driving mechanism; 401, gear; 402, second guide rail; 403, rack; 5, first telescopic mechanism; 50 1. Second sleeve; 502. Second sleeve rod; 503. Fourth spring; 6. First push mechanism; 601. Push plate; 602. Second inclined plane; 603. First connecting block; 604. First push pin; 605. First T-shaped guide rod; 606. Second connecting block; 607. Second spring; 7. Second push mechanism; 701. L-shaped plate; 702. U-shaped frame; 703. Mounting plate; 704. First inclined slot; 705. Second push pin; 706. Second inclined slot; 8. Moving mechanism ; 801, second T-shaped guide rod; 802, third spring; 803, electromagnet; 804, iron block; 9, cleaning mechanism; 901, air blowing hole; 902, through hole; 903, rotating disk; 904, fixed cover; 905, fifth movable plate; 906, air inlet pipe; 907, filter screen; 908, hose; 909, air outlet pipe; 10, second telescopic mechanism; 1001, third sleeve; 1002, third sleeve rod; 1003, fifth spring; 11, workbench; 12, double-sided milling edge machine; 1201, milling head; 13, first guide rail; 14, support column; 15, bearing plate; 16, protrusion; 17, lifting module; 18, first movable plate; 19, first connecting plate; 20, second movable plate; 21, rotating shaft; 22, pressing plate; 23, steel plate; 24, alignment mechanism; 2401, third movable plate; 2402, second inclined plate; 2403, fourth movable plate; 2404, first inclined plate; 2405, movable module; 2406, pointer; 2407, scale mark. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions 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 of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] See also Figure 1-Figure 13The present invention provides a technical solution: a double-sided milling device, comprising a workbench 11 and a double-sided milling machine 12 arranged on a base plate 1, wherein the double-sided milling machine 12 comprises a milling head 1201, a first guide rail 13 is fixedly connected to the top of the base plate 1, and the double-sided milling machine 12 slides on the first guide rail 13, a support column 14 is fixedly connected to the top of the workbench 11, and a bearing plate 15 is rotatably connected to the top of the support column 14, a plurality of hemispherical protrusions 16 are arranged on the top of the bearing plate 15, and the top of the workbench 11 is connected to a lifting module 17 through a lifting module 18. A first movable plate 18, a first connecting plate 19 is fixedly connected to the side wall of the first movable plate 18, and the bottom of the first connecting plate 19 is connected to the second movable plate 20 through a first telescopic mechanism 5, the bottom of the second movable plate 20 is rotatably connected to a hollow pressing plate 22 through a rotating shaft 21, and the rotation of the rotating shaft 21 is driven by a first driving mechanism 2, a cleaning mechanism 9 for automatically blowing and cleaning the steel plate 23 is provided at the bottom of the pressing plate 22, and an alignment mechanism 24 for automatically aligning the edge of the steel plate 23 is provided on the top of the workbench 11;

[0036] The alignment mechanism 24 includes a third movable plate 2401, and the third movable plate 2401 is connected to the side wall of the workbench 11 through the lifting mechanism 3, and the end of the third movable plate 2401 close to the double-sided milling machine 12 is connected to the fourth movable plate 2403 through the moving module 2405, and the top of the fourth movable plate 2403 is fixedly connected to the first inclined plate 2404, the top of the workbench 11 is provided with a scale mark 2407, and the bottom of the first inclined plate 2404 is fixedly connected to the pointer 2406, and the top of the third movable plate 2401 is connected to the second The telescopic mechanism 10 is connected to a second inclined plate 2402, which can automatically blow air to clean the top of the steel plate 23 to ensure the subsequent clamping and fixing effect; it is convenient to automatically rotate the steel plate 23 90 degrees in sequence, so as to facilitate the milling operation of each edge, avoid multiple lifting and clamping operations on the steel plate 23, and improve the efficiency of milling. At the same time, it can automatically align and tighten each edge, and can ensure that the horizontal distance between the edge and the milling head 1201 is the same, which is more convenient and quick to use and can improve the quality of milling.

[0037] The first driving mechanism 2 includes a plurality of array-arranged protrusions 201 fixedly connected to the side wall of the rotating shaft 21, and the top of the second movable plate 20 is connected to a movable cover 202 through a first pushing mechanism 6, a sliding plate 204 is slidably connected in the movable cover 202, and a first spring 203 is fixedly connected between the sliding plate 204 and the movable cover 202, and a plurality of array-arranged triangular blocks 205 are fixedly connected to the side wall of the sliding plate 204, and the triangular block 205 includes a first inclined surface 206 and a limiting surface 207. When the steel plate 23 is pressed, when the pressing plate 22 abuts against the top of the steel plate 23, when the first connecting plate 19 continues to move downward, the movable cover 202 is pushed to move by the first pushing mechanism 6, and the sliding plate 204 and the triangular block 205 are driven to move. When the first When the inclined surface 206 abuts against the side wall of the protrusion 201, the triangular block 205 and the sliding plate 204 are pushed to move into the movable cover 202. At the same time, the first spring 203 is compressed. At this time, the rotating shaft 21 does not rotate. After the milling is completed, the first movable plate 18, the first connecting plate 19, the second movable plate 20 and the pressing plate 22 are driven to move upward through the lifting module 17. At this time, the movable cover 202 can move and reset under the action of the first pushing mechanism 6, and drive the sliding plate 204 and the triangular block 205 to move synchronously. At this time, the limiting surface 207 abuts against the side wall of the protrusion 201, thereby pushing the rotating shaft 21 to rotate. The rotation of the rotating shaft 21 drives the rotation of the pressing plate 22, and then drives the steel plate 23 to rotate 90 degrees, thereby replacing another edge for milling operation.

[0038] The lifting mechanism 3 includes a first sleeve 301 fixedly connected to the bottom of the third movable plate 2401, and a first sleeve rod 302 is inserted in the first sleeve 301, the lower end of the first sleeve rod 302 is fixedly connected to the second connecting plate 303, and the second connecting plate 303 is fixed to the side wall of the workbench 11, the top of the second connecting plate 303 is rotatably connected to the threaded rod 304, and the side wall of the threaded rod 304 is threadedly connected to the threaded tube 305, the upper end of the threaded tube 305 is fixed to the bottom of the third movable plate 2401, and the rotation of the threaded rod 304 is driven by the second driving mechanism 4. When the second movable plate 20 and the pressing plate 22 move downward, the threaded rod 304 is driven to rotate clockwise by the second driving mechanism 4. When the threaded rod 304 rotates, the third movable plate 2401 is pushed to move upward, and the fourth movable plate 2 is driven by the moving module 2405. 403 and the first inclined plate 2404 move upward, the edge of the steel plate 23 close to the fourth movable plate 2403 may be at a distance from the fourth movable plate 2403, or it may be above the first inclined plate 2404. When it is above the first inclined plate 2404, it will push the steel plate 23 to move and move to the side wall of the fourth movable plate 2403. When the third movable plate 2401 continues to move upward, the second telescopic mechanism 10 drives the second inclined plate 2402 to move upward, and makes the second inclined plate 2402 abut against the other side of the steel plate 23, thereby pushing the steel plate 23 to move in the direction close to the fourth movable plate 2403 and abut against it, so that the edge of the steel plate 23 to be milled can be automatically aligned, and the horizontal distance between the edge and the milling head 1201 is ensured to be the same, which is more convenient and quick, and can improve the efficiency and quality of milling.

[0039] The second driving mechanism 4 includes a gear 401 fixedly mounted on the side wall of the threaded rod 304, and the top of the second connecting plate 303 is fixedly connected to a second guide rail 402, and a rack 403 is slidably connected to the second guide rail 402, and the movement of the rack 403 is driven by the second pushing mechanism 7, and the rack 403 is pushed to move by the second pushing mechanism 7. When the rack 403 moves, it drives the gear 401 and the threaded rod 304 to rotate.

[0040] The first pushing mechanism 6 includes a first connecting block 603 fixedly connected to the top of the movable cover 202, and the side wall of the first connecting block 603 is fixedly connected with a first pushing pin 604, the bottom of the first connecting plate 19 is fixedly connected with a pushing plate 601, and the pushing plate 601 includes a second inclined surface 602, the side wall of the movable cover 202 is fixedly connected with two symmetrically arranged first T-shaped guide rods 605, and the side wall of the first T-shaped guide rod 605 is sleeved with a second connecting block 606, the second connecting block 606 is fixed to the top of the second movable plate 20, and the side wall of each first T-shaped guide rod 605 is sleeved with a second spring 607, when the steel plate 23 is pressed, when the pressing plate 22 is against the top of the steel plate 23, when the first connecting plate 19 continues to move downward, the fourth spring 503 is gradually compressed, at this time, one end of the first pushing pin 604 slides along the second inclined surface 602 to the pushing plate 60 1, thereby pushing the movable cover 202 to move in the direction close to the second connecting block 606 through the first connecting block 603. At the same time, the second spring 607 is compressed and drives the sliding plate 204 and the triangular block 205 to move. When the first inclined surface 206 abuts against the side wall of the protrusion 201, the triangular block 205 and the sliding plate 204 are pushed to move into the movable cover 202. At the same time, the first spring 203 is compressed. At this time, the rotating shaft 21 does not rotate. After the milling edge is completed, the first movable plate 18, the first connecting plate 19, the second movable plate 20 and the pressing plate 22 are driven to move upward through the lifting module 17. At this time, the first pushing pin 604 slides downward along the pushing plate 601 and the second inclined surface 602. The movable cover 202 can move in the direction away from the second connecting block 606 under the action of the second spring 607, and drives the sliding plate 204 and the triangular block 205 to move synchronously.

[0041] The second pushing mechanism 7 includes a second pushing pin 705 fixedly connected to the side wall of the rack 403, and the side wall of the second movable plate 20 is fixedly connected with an L-shaped plate 701, the side wall of the L-shaped plate 701 is connected with a U-shaped frame 702 through the moving mechanism 8, and the bottom of the U-shaped frame 702 is fixedly connected with a mounting plate 703, and the side wall of the mounting plate 703 is provided with a V-shaped sliding groove, the sliding groove includes a first inclined groove 704 and a second inclined groove 706 connected end to end, and the second pushing pin 705 can slide in the sliding groove. When the movable plate 20 and the pressure plate 22 move downward, the U-shaped frame 702 and the mounting plate 703 are driven downward by the L-shaped plate 701 and the moving mechanism 8, so that the second push pin 705 slides upward along the first inclined groove 704. At this time, the rack 403 is pushed to move along the second guide rail 402. When the second push pin 705 slides upward along the second inclined groove 706, it can push the gear 401 and the threaded rod 304 to rotate and reset, thereby making the third movable plate 2401 move downward and reset to avoid interference.

[0042] The moving mechanism 8 includes two symmetrically arranged second T-shaped guide rods 801 fixedly connected to the side walls of the U-shaped frame 702, and the L-shaped plate 701 is sleeved on the side walls of the second T-shaped guide rods 801, and the side walls of each second T-shaped guide rod 801 are sleeved with a third spring 802, the side walls of the L-shaped plate 701 are fixedly connected with an electromagnet 803, and the side walls of the U-shaped frame 702 are fixedly connected with an iron block 804. After the milling is completed, the first moving plate 18, the first connecting plate 19, the second moving plate 20 and the pressing plate 22 are driven to move upward through the lifting module 17. At the same time, the electromagnet 803 is energized. After the electromagnet 803 is energized, it attracts the iron block 804, so that the U-shaped frame 702 moves in the direction close to the electromagnet 803. At the same time, the third spring 802 is compressed and drives the mounting plate 703 to move synchronously, so that when the second moving plate 20 moves upward, the third moving plate 2401 will not be driven to move up and down.

[0043] The first telescopic mechanism 5 includes two symmetrically arranged second sleeves 501 fixedly connected to the bottom of the first connecting plate 19, and each second sleeve 501 is inserted with a second sleeve rod 502, the lower end of the second sleeve rod 502 is fixed to the top of the second movable plate 20, and the side wall of each second sleeve 501 is sleeved with a fourth spring 503. When the steel plate 23 is pressed, when the pressing plate 22 is against the top of the steel plate 23, when the first connecting plate 19 continues to move downward, the fourth spring 503 is gradually compressed.

[0044] The second telescopic mechanism 10 includes two symmetrically arranged third sleeves 1001 fixedly connected to the top of the third movable plate 2401, and each third sleeve 1001 is inserted with a third sleeve rod 1002, the upper end of the third sleeve rod 1002 is fixed to the bottom of the second inclined plate 2402, and the side wall of each third sleeve 1001 is sleeved with a fifth spring 1003. When the third movable plate 2401 continues to move upward, the second inclined plate 2402 is driven to move upward by the second telescopic mechanism 10, and the second inclined plate 2402 is abutted against the other side of the steel plate 23, thereby pushing the steel plate 23 to move in a direction close to the fourth movable plate 2403 and abut against it, and when the steel plate 23 abuts against the side wall of the fourth movable plate 2403, the fifth spring 1003 is gradually compressed, so that the edge of the steel plate 23 to be milled can be automatically aligned.

[0045] The cleaning mechanism 9 includes a plurality of air blowing holes 901 arranged in an array at the bottom of the pressing plate 22, and the air blowing holes 901 are connected to the inside of the pressing plate 22, a through hole 902 is formed at the top of the rotating shaft 21, and the through hole 902 is connected to the inside of the pressing plate 22, a rotating disk 903 is rotatably connected in the through hole 902, and a fixed cover 904 is fixedly connected to the top of the workbench 11, a fifth movable plate 905 is slidably connected in the fixed cover 904, and the fifth movable plate 905 is fixed to the bottom of the first movable plate 18, and the side wall of the fixed cover 904 is fixedly connected There is an air inlet pipe 906, and a first one-way valve is arranged in the air inlet pipe 906, the conducting direction of the first one-way valve is from the outside to the fixed cover 904, the end of the air inlet pipe 906 is fixedly connected with a filter screen 907, and the side wall of the fixed cover 904 is fixedly connected with an air outlet pipe 909, and a second one-way valve is arranged in the air outlet pipe 909, and the conducting direction of the second one-way valve is from the fixed cover 904 to the pressing plate 22, the other end of the air outlet pipe 909 is fixedly connected with a hose 908, and the other end of the hose 908 is fixedly inserted on the top of the rotating disk 903, when it is necessary to When the steel plate 23 is double-sided milled, the steel plate 23 is placed on the protrusion 16 of the carrying plate 15. Then, the first movable plate 18 is moved downward by the lifting module 17. At the same time, the second movable plate 20 and the pressing plate 22 are driven downward by the first connecting plate 19 and the first telescopic mechanism 5. At the same time, the fifth movable plate 905 is driven to move downward along the fixed cover 904, so that the air temporarily stored in the fixed cover 904 can be squeezed. At the same time, the first one-way valve is closed and the second one-way valve is opened. At this time, the air in the fixed cover 904 is After extrusion, it enters the pressing plate 22 through the hose 908 and the through hole 902 and is blown out through the blowing hole 901, so that the top of the steel plate 23 can be automatically blown and cleaned to ensure the subsequent clamping and fixing effect. When the lifting module 17 drives the first movable plate 18 to move upward, it can drive the fifth movable plate 905 to move upward, so that negative pressure is generated in the fixed cover 904. At the same time, the first one-way valve is opened and the second one-way valve is closed. At this time, the external air passes through the filtering effect of the filter 907 and then enters the fixed cover 904 through the intake pipe 906 for temporary storage.

[0046] Working principle: During use, when the steel plate 23 needs to be double-sided milled, the steel plate 23 is placed on the protrusion 16 of the bearing plate 15, and then the first movable plate 18 is moved downward by the lifting module 17. At the same time, the second movable plate 20 and the pressing plate 22 are driven to move downward by the first connecting plate 19 and the first telescopic mechanism 5. At the same time, the fifth movable plate 905 is driven to move downward along the fixed cover 904, so that the air temporarily stored in the fixed cover 904 can be squeezed. At the same time, the first one-way valve is closed and the second one-way valve is opened. At this time, the air in the fixed cover 904 is squeezed and enters the pressing plate 22 through the hose 908 and the through hole 902 and is blown out through the blowing hole 901, so that the top of the steel plate 23 can be automatically blown and cleaned to ensure the subsequent clamping and fixing effect;

[0047] When the second movable plate 20 and the pressure plate 22 move downward, the U-shaped frame 702 and the mounting plate 703 are driven downward by the L-shaped plate 701 and the moving mechanism 8, so that the second pushing pin 705 slides upward along the first inclined groove 704. At this time, the rack 403 is pushed to move along the second guide rail 402, thereby pushing the gear 401 and the threaded rod 304 to rotate clockwise. When the threaded rod 304 rotates, the third movable plate 2401 is pushed to move upward, and the fourth movable plate 2403 and the first inclined plate 2404 are driven to move upward through the moving module 2405. The edge of the steel plate 23 close to the fourth movable plate 2403 may be at a distance from the fourth movable plate 2403, and may also be above the first inclined plate 2404. When the third movable plate 2401 is above the first inclined plate 2404, the steel plate 23 is pushed to move and move to the side wall of the fourth movable plate 2403. When the third movable plate 2401 continues to move upward, the second inclined plate 2402 is driven to move upward by the second telescopic mechanism 10, and the second inclined plate 2402 is abutted against the other side of the steel plate 23, thereby pushing the steel plate 23 to move toward the fourth movable plate 2403 and abut against it. Moreover, when the steel plate 23 abuts against the side wall of the fourth movable plate 2403, the fifth spring 1003 is gradually compressed, so that the edge of the steel plate 23 to be milled can be automatically aligned, and the horizontal distance between the edge and the milling head 1201 is ensured to be the same, which is more convenient and quick, and can improve the efficiency and quality of milling.

[0048] When the second push pin 705 slides upward along the second inclined groove 706, it can push the gear 401 and the threaded rod 304 to rotate and reset, so that the third movable plate 2401 moves downward and resets to avoid interference. When the pressing plate 22 continues to move downward, the steel plate 23 can be pressed and fixed. At the same time, the fourth spring 503 is gradually compressed, and then the double-sided milling machine 12 is pushed to move along the first guide rail 13, so that the edge of the steel plate 23 can be milled. In addition, the fourth movable plate 2403 can be moved by the moving module 2405, so as to adjust the horizontal distance between the fourth movable plate 2403 and the milling head 1201, that is, adjust the horizontal distance between the edge of the steel plate 23 and the milling head 1201, and adjust and control by observing the scale mark 2407 indicated by the pointer 2406, so as to adjust the face width of the groove, which is more applicable and more convenient to use.

[0049] When the steel plate 23 is pressed, when the pressing plate 22 abuts against the top of the steel plate 23, when the first connecting plate 19 continues to move downward, the fourth spring 503 is gradually compressed. At this time, the pressing plate 22 can press the steel plate 23. When the first connecting plate 19 continues to move downward, one end of the first pushing pin 604 slides along the second inclined surface 602 to the side wall of the pushing plate 601, thereby pushing the moving cover 202 to move in the direction close to the second connecting block 606 through the first connecting block 603. At the same time, the second spring 607 is compressed and drives the sliding plate 204 and the triangular block 205 to move. When the first inclined surface 206 abuts against the side wall of the protrusion 201, the triangular block 205 and the sliding plate 204 are pushed to move into the moving cover 202. At the same time, the first spring 203 is compressed. At this time, the rotating shaft 21 does not rotate.

[0050] After the edge milling is completed, the first movable plate 18, the first connecting plate 19, the second movable plate 20 and the pressing plate 22 are driven to move upward by the lifting module 17. At this time, the first pushing pin 604 slides downward along the pushing plate 601 and the second inclined surface 602. The movable cover 202 can move in the direction away from the second connecting block 606 under the action of the second spring 607, and drive the sliding plate 204 and the triangular block 205 to move synchronously. At this time, the limiting surface 207 abuts against the side wall of the protrusion 201, so as to push the rotating shaft 21 to rotate. The rotation of the rotating shaft 21 drives the rotation of the pressing plate 22, and then drives the steel plate 23 to rotate 90 degrees, so as to replace another edge for the edge milling operation;

[0051] At the same time, the electromagnet 803 is energized, and the electromagnet 803 attracts the iron block 804, so that the U-shaped frame 702 moves toward the electromagnet 803. At the same time, the third spring 802 is compressed and drives the mounting plate 703 to move synchronously, so that when the second moving plate 20 moves upward, the third moving plate 2401 will not be driven to move up and down;

[0052] After the rotation is completed, when the first connecting plate 19 continues to move upward, after the fourth spring 503 is reset, it can drive the pressing plate 22 to move upward, thereby loosening the steel plate 23, and then, the first movable plate 18 and the first connecting plate 19 are driven downward by the lifting module 17 again, thereby driving the second movable plate 20 and the pressing plate 22 to move downward, so that the debris on the top of the steel plate 23 after milling can be cleaned, and at the same time, the other side of the steel plate 23 can be automatically aligned and pressed, and then, the milling head 1201 of the double-sided milling machine 12 is used to mill the other side of the steel plate 23, and so on and so forth, so that the steel plate 23 can be automatically rotated 90 degrees in sequence, so as to facilitate the milling operation of each side, avoid multiple lifting and clamping operations on the steel plate 23, improve the efficiency of milling, and can automatically align each side, and ensure that the horizontal distance between the side and the milling head 1201 is the same, which is more convenient and quick, and can improve the quality of milling.

[0053] When the lifting module 17 drives the first movable plate 18 to move upward, it can drive the fifth movable plate 905 to move upward, so that negative pressure is generated in the fixed cover 904. At the same time, the first one-way valve is opened and the second one-way valve is closed. At this time, the external air passes through the filtering effect of the filter 907 and then enters the fixed cover 904 through the intake pipe 906 for temporary storage.

Claims

1. A double-sided edge milling device, comprising a workbench (11) and a double-sided edge milling machine (12) arranged on a base plate (1), wherein the double-sided edge milling machine (12) comprises a milling head (1201), characterized in that: The top of the bottom plate (1) is fixedly connected to a first guide rail (13), and the double-sided edge milling machine (12) slides on the first guide rail (13); the top of the workbench (11) is fixedly connected to a support column (14), and the top of the support column (14) is rotatably connected to a bearing plate (15), the top of the bearing plate (15) is provided with a plurality of hemispherical protrusions (16), and the top of the workbench (11) is connected to a first movable plate (18) via a lifting module (17), and the side wall of the first movable plate (18) is fixedly connected to the first connecting plate (11). 9), and the bottom of the first connecting plate (19) is connected to the second movable plate (20) via a first telescopic mechanism (5), the bottom of the second movable plate (20) is rotatably connected to a hollow pressing plate (22) via a rotating shaft (21), and the rotation of the rotating shaft (21) is driven by a first driving mechanism (2), the bottom of the pressing plate (22) is provided with a cleaning mechanism (9) for automatically blowing and cleaning the steel plate (23), and the top of the workbench (11) is provided with an alignment mechanism (24) for automatically aligning the edges of the steel plate (23); The alignment mechanism (24) comprises a third movable plate (2401), and the third movable plate (2401) is connected to the side wall of the workbench (11) via a lifting mechanism (3); one end of the third movable plate (2401) close to the double-sided milling machine (12) is connected to a fourth movable plate (2403) via a moving module (2405); the top of the fourth movable plate (2403) is fixedly connected to a first inclined plate (2404); a scale mark (2407) is provided on the top of the workbench (11), and a pointer (2406) is fixedly connected to the bottom of the first inclined plate (2404); and the top of the third movable plate (2401) is connected to the second inclined plate (2402) via a second telescopic mechanism (10); The first driving mechanism (2) comprises a plurality of array-arranged protrusions (201) fixedly connected to the side wall of the rotating shaft (21); the top of the second movable plate (20) is connected to a movable cover (202) via a first pushing mechanism (6); a sliding plate (204) is slidably connected inside the movable cover (202); a first spring (203) is fixedly connected between the sliding plate (204) and the movable cover (202); a plurality of array-arranged triangular blocks (205) are fixedly connected to the side wall of the sliding plate (204); and the triangular blocks (205) comprise a first inclined surface (206) and a limiting surface (207); The first pushing mechanism (6) comprises a first connecting block (603) fixedly connected to the top of the movable cover (202), and a first pushing pin (604) is fixedly connected to the side wall of the first connecting block (603), a pushing plate (601) is fixedly connected to the bottom of the first connecting plate (19), and the pushing plate (601) comprises a second inclined surface (602), two symmetrically arranged first T-shaped guide rods (605) are fixedly connected to the side wall of the movable cover (202), and a second connecting block (606) is sleeved on the side wall of the first T-shaped guide rod (605), the second connecting block (606) is fixed to the top of the second movable plate (20), and a second spring (607) is sleeved on the side wall of each first T-shaped guide rod (605).

2. A double-sided edge milling device according to claim 1, characterized in that: The lifting mechanism (3) comprises a first sleeve (301) fixedly connected to the bottom of the third movable plate (2401), and a first sleeve rod (302) is inserted into the first sleeve (301), the lower end of the first sleeve rod (302) is fixedly connected to the second connecting plate (303), and the second connecting plate (303) is fixed to the side wall of the workbench (11), the top of the second connecting plate (303) is rotatably connected to a threaded rod (304), and the side wall of the threaded rod (304) is threadedly connected to a threaded tube (305), the upper end of the threaded tube (305) is fixed to the bottom of the third movable plate (2401), and the rotation of the threaded rod (304) is driven by a second driving mechanism (4).

3. A double-sided edge milling device according to claim 2, characterized in that: The second driving mechanism (4) comprises a gear (401) fixedly sleeved on the side wall of the threaded rod (304), and the top of the second connecting plate (303) is fixedly connected to a second guide rail (402), a rack (403) is slidably connected to the second guide rail (402), and the movement of the rack (403) is driven by the second driving mechanism (7).

4. The double-sided edge milling device according to claim 3, characterized in that: The second pushing mechanism (7) comprises a second pushing pin (705) fixedly connected to the side wall of the rack (403), and the side wall of the second movable plate (20) is fixedly connected to an L-shaped plate (701), the side wall of the L-shaped plate (701) is connected to a U-shaped frame (702) via a moving mechanism (8), and the bottom of the U-shaped frame (702) is fixedly connected to a mounting plate (703), the side wall of the mounting plate (703) is provided with a V-shaped sliding groove, the sliding groove comprises a first inclined groove (704) and a second inclined groove (706) connected end to end, and the second pushing pin (705) can slide in the sliding groove.

5. The double-sided edge milling device according to claim 4, characterized in that: The moving mechanism (8) comprises two symmetrically arranged second T-shaped guide rods (801) fixedly connected to the side walls of the U-shaped frame (702), and the L-shaped plate (701) is sleeved on the side walls of the second T-shaped guide rods (801), and the side walls of each of the second T-shaped guide rods (801) are sleeved with a third spring (802), the side walls of the L-shaped plate (701) are fixedly connected to an electromagnet (803), and the side walls of the U-shaped frame (702) are fixedly connected to an iron block (804).

6. The double-sided edge milling device according to claim 1, characterized in that: The first telescopic mechanism (5) comprises two symmetrically arranged second sleeves (501) fixedly connected to the bottom of the first connecting plate (19), and each second sleeve (501) is provided with a second sleeve rod (502) inserted therein, the lower end of the second sleeve rod (502) is fixed to the top of the second movable plate (20), and a fourth spring (503) is sleeved on the side wall of each second sleeve (501).

7. The double-sided edge milling device according to claim 1, characterized in that: The second telescopic mechanism (10) comprises two symmetrically arranged third sleeves (1001) fixedly connected to the top of the third movable plate (2401), and each third sleeve (1001) is provided with a third rod (1002) inserted therein, the upper end of the third rod (1002) is fixed to the bottom of the second inclined plate (2402), and the side wall of each third sleeve (1001) is provided with a fifth spring (1003).

8. The double-sided edge milling device according to claim 1, characterized in that: The cleaning mechanism (9) comprises a plurality of air blowing holes (901) arranged in an array at the bottom of the pressing plate (22), and the air blowing holes (901) are connected to the interior of the pressing plate (22); a through hole (902) is formed at the top of the rotating shaft (21), and the through hole (902) is connected to the interior of the pressing plate (22); a rotating disk (903) is rotatably connected to the through hole (902); a fixed cover (904) is fixedly connected to the top of the workbench (11); a fifth movable plate (905) is slidably connected to the fixed cover (904), and the fifth movable plate (905) ) is fixed to the bottom of the first movable plate (18), the side wall of the fixed cover (904) is fixedly connected to an air inlet pipe (906), and a first one-way valve is arranged in the air inlet pipe (906), the end of the air inlet pipe (906) is fixedly connected to a filter screen (907), and the side wall of the fixed cover (904) is fixedly connected to an air outlet pipe (909), and a second one-way valve is arranged in the air outlet pipe (909), and the other end of the air outlet pipe (909) is fixedly connected to a hose (908), and the other end of the hose (908) is fixedly inserted in the top of the rotating disk (903).

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