Multi-station slot milling machine for plate processing

Abstract

The multi-station slot milling machine comprises a bottom plate, a circulating mechanism is arranged outside the bottom plate, the circulating mechanism comprises two supporting plates, a support is movably connected between the outer surfaces of the two supporting plates, fixing rods are fixedly connected to the outer surfaces of the supporting plates, and the fixing rods are fixedly connected to the outer surfaces of the supporting plates. And one end of each fixing rod is fixedly connected with the outer surface of the bottom plate, a circulating groove is formed in the outer surface of the supporting plate, a rotating roller is movably connected into the circulating groove, the outer surface of the rotating roller is movably connected with the outer surface of the support, and a body of the rotating roller is rotationally connected with a connecting rod in a penetrating mode. The multi-station slot milling machine solves the problems that when an existing multi-station slot milling machine is used, only machining stations are increased, so that the machining number is increased within the same machining duration, however, multiple products need to be taken and placed before and after machining, the actual machining duration is increased, and improvement of the actual production efficiency is limited.

Description

Technical Field

[0001] The invention relates to the technical field of slot milling, in particular to a multi-station slot milling machine for plate processing. Background Art

[0002] When existing slot milling machines mill slots on workpieces, they need to perform multiple passes, i.e. milling, and gradually reduce the cutting amount to ensure the slotting accuracy on the workpiece. However, since multiple milling is required when milling slots, a long processing time is occupied, which reduces the processing efficiency of the slot milling machine. A multi-station slot milling machine with application number CN201811003229.5 includes a base, a positioning mechanism and a slot milling mechanism, and performs slot milling on multiple parts at the same time to meet the needs of mass production and improve the working efficiency of the slot milling machine.

[0003] Although the device has the above advantages, it still has certain disadvantages in actual use. Since the device only increases the number of processing stations in order to increase the number of products within the unit processing time, the increased processing quantity is limited, and multiple product embryos are required to be taken and placed before and after processing, which increases the actual processing time and thus leads to limited actual improvement in processing efficiency. Therefore, it is necessary to solve the problems that still exist in the above device. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention provides a multi-station slot milling machine for plate processing, which solves the problem that when using the existing multi-station slot milling machine, the number of processing steps is increased within the same processing time by only adding processing stations, but before and after processing, multiple products need to be picked up and placed, which increases the actual processing time and leads to limited improvement in actual production efficiency.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a multi-station milling machine for plate processing, comprising a base plate, a circulation mechanism is arranged on the outside of the base plate, the circulation mechanism comprises two support plates, a bracket is movably connected between the outer surfaces of the two support plates, a fixing rod is fixedly connected to the outer surface of the support plate, one end of the fixing rod is fixedly connected to the outer surface of the base plate, a circulation groove is opened on the outer surface of the support plate, a roller is movably connected inside the circulation groove, the outer surface of the roller is movably connected to the outer surface of the bracket, a connecting rod is rotatably connected to the body of the roller, one end of the connecting rod is fixedly connected to the outer surface of the bracket and extends to the outside of the bracket.

[0006] Preferably, one end of the connecting rod is rotatably connected to a chain, and the outer surface of the chain is transmission-connected to two sprockets, the bodies of the sprockets on both sides are fixedly connected with rotating rods, one end of the rotating rods on both sides is rotatably connected to the body of the support plate, one end of the rotating rod on one side is fixedly connected to a driving motor through a coupling, and the driving motor is fixedly mounted on the outer surface of the support plate.

[0007] Preferably, a support assembly is provided on the outer surface of the bracket, and the support assembly includes a solid block, the outer surface of the solid block is fixedly connected to the outer surface of the bracket, the outer surface of the solid block is fixedly connected to an arc plate, the outer surface of the arc plate is slidably connected to the outer surface of the support plate, a slide plate is slidably connected to the inside of the solid block, the outer surface of the slide plate is slidably connected to the outer surface of the support plate, a limiting groove is provided on the outer surface of the slide plate, the inside of the limiting groove is slidably connected to a resist column, and one end of the resist column is fixedly connected to the penetration point between the slide plate and the solid block.

[0008] Preferably, a support rod is embedded in the interior of the solid block and is rotatably connected, a ladder block is passed through and fixedly connected to the outer surface of the support rod, the outer surface of the ladder block is rotatably connected to a rotating plate, the outer surface of the rotating plate is rotatably connected to a fixed plate, and the outer surface of the fixed plate is fixedly connected to the outer surface of the skateboard.

[0009] Preferably, a lubrication unit is provided on the outside of the skateboard, and the lubrication unit includes a square frame, which is arranged inside the solid block, and the square frame is sleeved on the outside of the skateboard. The body of the square frame is provided with an oil chamber, and bristles are fixedly connected to the inside of the oil chamber, and the outer surfaces of the bristles are movably connected to the outer surface of the skateboard and the inside of the limiting groove respectively. An oil pipe is connected to the inside of the oil chamber, and one end of the oil pipe is connected to an oil tank, and the outer surface of the oil tank is fixedly connected to the inside of the solid block.

[0010] Preferably, the oil pipe is slidably connected to a sliding column inside, the outer surface of the sliding column is slidably connected to the inside of the oil tank, one end of the sliding column is slidably connected to the body of the oil tank and extends to the outside of the oil tank, one end of the sliding column is fixedly connected to a folding plate, the outer surface of the folding plate is slidably connected to the inside of the solid block, and the outer surface of the folding plate is fixedly connected to the outer surface of the solid plate.

[0011] Preferably, a transfer component is provided on the outside of the bracket, and the transfer component includes a carrier, the outer surface of the carrier is fixedly connected to the outer surface of the bracket, an air cavity is opened on the body of the carrier, the inside of the air cavity is connected with an air hole, and the air hole is opened on the body of the carrier and is in a through state.

[0012] Preferably, the interior of the air cavity is connected with an air pipe, one end of the air pipe passes through the carrier and the body of the bracket in sequence and extends to the outside of the bracket, a fan is arranged outside one end of the air pipe, the outer surface of the fan is movably connected to the interior of the air cavity, the outer surface of the fan is fixedly connected to a rotating motor, and the outer surface of the rotating motor is fixedly connected to the interior of the air cavity.

[0013] Preferably, an expansion unit is provided on the body of the carrier, and the expansion unit includes a groove, which is opened on the outer surface of the carrier, and the interior of the groove is rotatably connected to a support plate, the outer surface of the support plate is fixedly connected to a rotating shaft, and the outer surface of the rotating shaft is embedded and rotatably connected to the interior of the groove.

[0014] Preferably, the outer surface of the support plate is rotatably connected to a piston rod, one end of the piston rod is rotatably connected to the inside of the groove, the interior of the piston rod is penetrated by a solid tube, one end of the solid tube is connected to a spring tube, one end of the spring tube is connected to a connecting tube, one end of the connecting tube penetrates the body of the carrier and extends to the inside of the air cavity.

[0015] Beneficial Effects

[0016] The present invention provides a multi-station slot milling machine for plate processing. Compared with the prior art, it has the following beneficial effects:

[0017] (1) By setting up a circulating mechanism, the sprocket is used to drive the chain to rotate, so that the connecting rod drives the bracket to follow the circulating motion, so that the product can be transmitted, and the product can be gradually processed through the set multiple processing stations to achieve continuous processing of the product. The automatic loading and unloading generated by the circulating motion shortens the actual processing time, thereby improving the overall processing efficiency.

[0018] (2) By setting up a support assembly and utilizing the contact between the slide plate and the arc plate and the support plate, the supporting and balancing effect of the roller on the bracket is improved. At the same time, when the slide plate slides on the plane, the wear of the arc surface of the arc plate is reduced, thereby extending the service life of the device.

[0019] (3) By setting up a lubrication unit and utilizing the synchronous contact between the skateboard and the bristles during movement, lubricating oil can be applied to the surface of the skateboard and the inside of the limit groove, thereby reducing the wear of the skateboard itself and the abutment during movement, thereby increasing the service life of the device.

[0020] (4) By setting up a transfer component, the workpiece can be carried by the carrier, and the air inside the air cavity can be discharged through the air pipe by the action of the fan, so that the workpiece can be adsorbed and fixed on the surface of the carrier through the pressure difference and the action of the air holes, so as to improve the stability of the workpiece, thereby further improving the efficiency and accuracy of workpiece processing.

[0021] (5) By setting up an expansion unit, the air pressure inside the piston rod can be controlled through structures such as connecting pipes, and the support plate can be rotated from the inside of the groove to the outside through the extension and contraction of the piston rod, and be flush with the surface of the carrier to increase the bearing area of ​​the carrier. Workpieces of different specifications can be transported, thereby increasing the scope of use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional diagram of the external structure of the present invention;

[0023] Figure 2 A three-dimensional diagram of the external structure of the bracket of the present invention;

[0024] Figure 3 A three-dimensional diagram of the internal structure of the solid block of the present invention;

[0025] Figure 4 A three-dimensional diagram of the internal structure of the fuel tank of the present invention;

[0026] Figure 5 A three-dimensional diagram of the internal structure of the carrier of the present invention;

[0027] Figure 6 It is a stereoscopic diagram of the external structure of the fixed pipe of the present invention.

[0028] In the figure: 1, bottom plate; 2, support plate; 3, bracket; 4, support assembly; 41, solid block; 42, arc plate; 43, slide plate; 44, lubrication unit; 441, frame; 442, oil chamber; 443, brush; 444, oil pipe; 445, oil tank; 446, slide column; 447, folding plate; 45, limit groove; 46, stop column; 47, support rod; 48, ladder block; 49, rotating plate; 410, solid plate; 5, transfer assembly ; 51. carrier; 52. extension unit; 521. groove; 522. support plate; 523. rotating shaft; 524. piston rod; 525. fixed tube; 526. spring tube; 527. connecting tube; 53. air cavity; 54. air hole; 55. air pipe; 56. fan; 57. rotating motor; 6. fixed rod; 7. circulation groove; 8. rotating roller; 9. connecting rod; 10. chain; 11. sprocket; 12. rotating rod; 13. driving motor. DETAILED DESCRIPTION

[0029] 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.

[0030] See also Figure 1-6 The present invention provides a technical solution: a multi-station slot milling machine for plate processing:

[0031] Embodiment 1: Refer to the attached manual Figure 1 , Attachment Figure 2 ;

[0032] It includes a bottom plate 1, and a circulation mechanism is arranged on the outside of the bottom plate 1. The circulation mechanism includes two support plates 2. The support plates 2 on both sides and the surfaces located on the bottom plate 1 can be provided with a collection system to collect the cutting chips generated by the processing. At the same time, an existing milling groove mechanism is arranged on the outside of one side support plate 2 and on the surface of the bottom plate 1, and the number of multiple milling components arranged at equal distances in the milling groove mechanism is the same as the processing steps of the workpiece, or is greater than the number of processing steps. At the same time, the moving workpiece is processed step by step in sequence. A bracket 3 is movably connected between the outer surfaces of the two support plates 2, and a fixing rod 6 is fixedly connected to the outer surface of the support plate 2. One end of the fixing rod 6 is fixedly connected to the outer surface of the bottom plate 1. A circulation groove 7 is opened on the outer surface of the support plate 2. A roller 8 is movably connected inside the circulation groove 7. The cooperation between the circulation groove 7 and the roller 8 can guide the movement of the bracket 3 and play the role of limiting support for the bracket 3. The outer surface of the roller 8 is movably connected to the outer surface of the bracket 3. The body of the roller 8 is rotatably connected with a connecting rod 9, and one end of the connecting rod 9 is fixedly connected to the outer surface of the bracket 3 and extends to the outside of the bracket 3.

[0033] One end of the connecting rod 9 is rotatably connected to a chain 10, and one end of the connecting rod 9 is rotatably connected to one end of a chain pin of the chain 10, and the connection between the two has an axial limiting measure. The outer surface of the chain 10 is transmission-connected to two sprockets 11, and the bodies of the sprockets 11 on both sides are fixedly connected with rotating rods 12, and one end of the rotating rods 12 on both sides is rotatably connected to the body of the support plate 2, and one end of the rotating rod 12 on one side is fixedly connected to a driving motor 13 through a coupling, and the driving motor 13 is electrically connected to an external control circuit, and the driving motor 13 is fixedly mounted on the outer surface of the support plate 2.

[0034] By setting up a circulating mechanism, the sprocket 11 is used to drive the chain 10 to rotate, so that the connecting rod 9 drives the bracket 3 to follow the circulating motion, so that the product can be transmitted, and the product can be gradually processed through the set multiple processing stations to achieve continuous processing of the product, and the automatic loading and unloading generated by the circulating motion can be achieved, thereby shortening the actual processing time and improving the overall processing efficiency.

[0035] Embodiment 2: Based on Embodiment 1, refer to the attached Figure 1 , Attachment Figure 3 ;

[0036] The outer surface of the bracket 3 is provided with a supporting assembly 4, which includes a solid block 41, the outer surface of the solid block 41 is fixedly connected to the outer surface of the bracket 3, the outer surface of the solid block 41 is fixedly connected to an arc plate 42, and a curved surface is provided on one side of the surface of the arc plate 42 for support, which is convenient for adapting and fitting with the curved edge of the support plate 2, and the outer surface of the arc plate 42 is slidably connected to the outer surface of the support plate 2, and a slide plate 43 is slidably connected to the inside of the solid block 41, and the slide plate 43 can fit with the straight edge of the support plate 2 to reduce the wear of the arc plate 42 during movement and avoid the stability of the running bracket 3 during movement, the outer surface of the slide plate 43 is slidably connected to the outer surface of the support plate 2, and a limiting groove 45 is provided on the outer surface of the slide plate 43, and a stop column 46 is slidably connected to the inner side of the limiting groove 45, and the combination of the stop column 46 and the limiting groove 45 further improves the stability and force bearing capacity of the movement of the slide plate 43, and one end of the stop column 46 is fixedly connected to the penetration of the slide plate 43 and the solid block 41.

[0037] A support rod 47 is embedded and rotatably connected inside the solid block 41, and a ladder block 48 is fixedly connected to the outer surface of the support rod 47. The center of the ladder block 48 is set below the support rod 47 so as to keep it vertically downward in real time. The outer surface of the ladder block 48 is rotatably connected to a rotating plate 49, and the rotating plate 49 plays a role of linked pushing and pulling. The outer surface of the rotating plate 49 is rotatably connected to a fixed plate 410, and the outer surface of the fixed plate 410 is fixedly connected to the outer surface of the slide plate 43.

[0038] By setting up the support assembly 4 and utilizing the contact between the slide plate 43 and the arc plate 42 and the support plate 2, the supporting and balancing effect of the roller 8 on the bracket 3 is improved. At the same time, when the slide plate 43 slides on the plane, the wear of the arc surface of the arc plate 42 is reduced, so as to extend the service life of the device.

[0039] Embodiment 3: Based on Embodiment 2, refer to the attached Figure 3 , Attachment Figure 4 ;

[0040] The outside of the slide plate 43 is provided with a lubrication unit 44, which includes a square frame 441, which is sleeved on the outside of the slide plate 43 to facilitate comprehensive lubrication of the surface of the slide plate 43. The square frame 441 is arranged inside the solid block 41, and the square frame 441 is sleeved on the outside of the slide plate 43. The body of the square frame 441 is provided with an oil cavity 442, which is convenient for the flow and storage of lubricating oil. The inside of the oil cavity 442 is fixedly connected with a brush 443, and the brush 443 adopts an adsorbent. The brush 443 is made of good material, and the length of the exposed part is greater than the distance between the inner side of the frame 441 and the inner side of the limiting groove 45 to improve the effect of lubricating oil application. The outer surfaces of the bristles 443 are movably connected to the outer surface of the slide plate 43 and the inner side of the limiting groove 45 respectively. The interior of the oil chamber 442 is penetrated by an oil pipe 444, and one end of the oil pipe 444 is penetrated by an oil tank 445. The interior of the oil tank 445 is filled with liquid lubricating oil, and the outer surface of the oil tank 445 is fixedly connected to the interior of the solid block 41.

[0041] The oil pipe 444 is internally slidably connected with a sliding column 446. The sliding column 446 is made of a material that is resistant to pressure, wear and has good sealing properties. The opening and closing of the oil pipe 444 can be achieved through movement. The outer surface of the sliding column 446 is slidably connected to the inside of the oil tank 445. One end of the sliding column 446 is slidably connected to the main body of the oil tank 445 and extends to the outside of the oil tank 445. One end of the sliding column 446 is fixedly connected with a folding plate 447. The folding plate 447 plays a role of connecting support and linkage. The outer surface of the folding plate 447 is slidably connected to the inside of the solid block 41, and the outer surface of the folding plate 447 is fixedly connected to the outer surface of the solid plate 410.

[0042] By setting up a lubrication unit 44 and utilizing the synchronous contact between the slide plate 43 and the bristles 443 when the slide plate 43 moves, lubricating oil can be applied to the surface of the slide plate 43 and the inside of the limiting groove 45, so as to reduce the wear of the slide plate 43 itself and the support column 46 during the movement, thereby improving the service life of the device.

[0043] Embodiment 4: Based on Embodiment 3, refer to the attached Figure 1 , Attachment Figure 5 ;

[0044] A transfer assembly 5 is arranged outside the bracket 3, and the transfer assembly 5 includes a carrier 51. The outer surface of the carrier 51 is fixedly connected to the outer surface of the bracket 3. An air cavity 53 is opened on the body of the carrier 51. The interior of the air cavity 53 is connected with an air hole 54. The setting of the air hole 54 facilitates the adsorption and fixation of the workpiece on the surface of the carrier 51 through the pressure difference. The air hole 54 is opened on the body of the carrier 51 and is in a through state.

[0045] The interior of the air cavity 53 is connected to an air pipe 55, and a solenoid valve may be provided on the surface of the air pipe 55 to facilitate the opening and closing of the interior of the controller. One end of the air pipe 55 passes through the carrier 51 and the body of the bracket 3 in sequence and extends to the outside of the bracket 3. A fan 56 is provided on the outside of one end of the air pipe 55. The driving motor of the fan 56 is electrically connected to the external control circuit. The outer surface of the fan 56 is movably connected to the interior of the air cavity 53. The outer surface of the fan 56 is fixedly connected to a rotating motor 57. The rotating motor 57 is electrically connected to the external control circuit, and the blowing direction of the fan 56 can be adjusted by driving the fan 56 to rotate. The outer surface of the rotating motor 57 is fixedly connected to the interior of the air cavity 53.

[0046] By setting up the transfer component 5, the workpiece can be carried by the carrier 51, and the air inside the air cavity 53 is discharged through the air pipe 55 by the action of the fan 56, so that the workpiece is adsorbed and fixed on the surface of the carrier 51 through the pressure difference and the action of the air hole 54, so as to improve the stability of the workpiece, thereby further improving the efficiency and accuracy of workpiece processing.

[0047] Embodiment 5: Based on Embodiment 4, refer to the attached Figure 5 , Attachment Figure 6 ;

[0048] An expansion unit 52 is provided on the body of the carrier 51, and the expansion unit 52 includes a groove 521. The groove 521 is concavely arranged to facilitate storage, so that the support plate 522 can remain flush with the surface of the carrier 51. The groove 521 is opened on the outer surface of the carrier 51, and the support plate 522 is rotatably connected inside the groove 521. The outer surface of the support plate 522 is fixedly connected with a rotating shaft 523. The connection between the rotating shaft 523 and the inside of the groove 521 has a 90° rotation limiting measure to facilitate the rotation support and storage of the support plate 522. The outer surface of the rotating shaft 523 is embedded and rotatably connected with the inside of the groove 521.

[0049] The outer surface of the support plate 522 is rotatably connected to a piston rod 524. The piston rod 524 controls the output end to extend and retract by changing the internal air pressure. One end of the piston rod 524 is rotatably connected to the inside of the groove 521. A fixed tube 525 passes through the inside of the piston rod 524. One end of the fixed tube 525 is connected to a spring tube 526. The spring tube 526 facilitates the rotational movement of the piston rod 524 by extending and retracting. One end of the spring tube 526 is connected to a connecting tube 527. The two ends of the connecting tube 527 are arranged perpendicular to each other, and one end of the connecting tube 527 is arranged inside the air cavity 53, facing one end of the air pipe 55. At the same time, an electromagnetic valve is arranged on the connecting tube 527 to adjust or maintain the air pressure inside the piston rod 524. One end of the connecting tube 527 passes through the body of the carrier 51 and extends to the inside of the air cavity 53.

[0050] By setting up the expansion unit 52, the air pressure inside the piston rod 524 can be controlled through the connecting pipe 527 and other structures, and the support plate 522 can be rotated from the inside of the groove 521 to the outside through the extension and contraction of the piston rod 524, and be flush with the surface of the carrier 51, so as to increase the bearing area of ​​the carrier 51, and workpieces of different specifications can be transported, thereby increasing the scope of use of the device.

[0051] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0052] During operation, firstly, the workpiece to be grooved is placed on the carrier 51, and then the solenoid valve on the air pipe 55 is opened, and the fan 56 works to discharge the air inside the air cavity 53 to the outside through the air pipe 55, so that the workpiece is adsorbed and fixed on the surface of the carrier 51 through the air pressure difference and the air hole 54. If the surface of the workpiece is larger than the surface of the carrier 51, the rotating motor 57 drives the fan 56 to rotate so that the blowing direction is toward one end of the connecting pipe 527, and through the action of the fan 56 and the air pipe 55, the workpiece is adsorbed and fixed on the surface of the carrier 51. And through the action of the connecting tube 527, the spring tube 524 and the fixed tube 525, air is pumped into the interior of the piston rod 524, and the internal air pressure of the piston rod 524 changes, so that the output end of the piston rod 526 is extended and retracted under the action of the air pressure, so that the output end of the piston rod 524 pushes the support plate 522 to rotate from the inside of the groove 521 to the outside of the carrier 51, and through the limited rotation around the rotating shaft 523, the surface of the support plate 522 is adjusted to be flush with the surface of the carrier 51, thereby increasing the support area;

[0053] When the workpiece is placed on the carrier 51, the driving motor 13 drives the sprocket 11 and the chain 10 to rotate through the rotating rod 12. The chain 10 is connected to the chain pin through the connecting rod 9, so that the connecting rod 9 drives the bracket 3 to move along the circulation groove 7 to improve the stability of the bracket 3 and the workpiece. At the same time, when the chain 10 drives the workpiece to move, the multiple milling groove assemblies are arranged to process the workpiece in turn, and the workpiece is continuously processed with the circulation movement. After the workpiece is processed, it is fixed to the lower position of the support plate 2, and then the air pressure inside the air cavity 53 is increased to make the workpiece fall off by gravity, so as to realize the continuous processing of multiple workpieces, thereby improving the number and efficiency of processing;

[0054] In the process of the bracket 3 driving the fixed block 41 to move, the arc plate 42 always keeps in contact with the surface of the support plate 2, and the slide plate 43 always keeps in contact with the straight edge of the support plate 2 to avoid wear of the arc surface of the arc plate 42. Then, when moving to the arc edge of the support plate 2, the arc surface of the arc plate 42 fits the arc edge of the support plate 2, thereby maintaining the stability of the bracket 3. When moving at the arc edge of the support plate 2, the fixed block 41 follows the movement and tilts. Since the center of gravity of the ladder block 48 is downward, the relative position inside the air cavity 53 is changed, and the slide plate 43 is moved to the right through the action of the rotating plate 49 and the fixing plate 410. The internal pulling of the solid block 41 causes the slide plate 43 to break away from the contact with the arc edge of the support plate 2, and during the movement of the solid plate 410, the folding plate 447 drives the slide column 446 to move synchronously, so that the slide column 446 breaks away from the shielding of one end of the oil pipe 444, so that the lubricating oil inside the oil tank 445 enters the oil cavity 442 through the oil pipe 444 and moistens the bristles 443, so that when the slide plate 43 contacts the bristles 443 during movement, the surface of the slide plate 43 and the inside of the limiting groove 45 are coated with lubricating oil, thereby reducing the wear of the slide plate 43 during movement.

[0055] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-station slot milling machine for plate processing, comprising a base plate (1), characterized in that: A circulation mechanism is arranged outside the bottom plate (1), and the circulation mechanism comprises two support plates (2), the outer surfaces of the two support plates (2) are movably connected with a bracket (3), the outer surfaces of the support plates (2) are fixedly connected with a fixing rod (6), one end of the fixing rod (6) is fixedly connected with the outer surface of the bottom plate (1), the outer surface of the support plate (2) is provided with a circulation groove (7), the inside of the circulation groove (7) is movably connected with a roller (8), the outer surface of the roller (8) is movably connected with the outer surface of the bracket (3), the body of the roller (8) is rotatably connected with a connecting rod (9), one end of the connecting rod (9) is fixedly connected with the outer surface of the bracket (3) and extends to the outside of the bracket (3).

2. A multi-station slot milling machine for plate processing according to claim 1, characterized in that: One end of the connecting rod (9) is rotatably connected to a chain (10), and the outer surface of the chain (10) is transmission-connected to two sprockets (11), and the bodies of the sprockets (11) on both sides are penetrated and fixedly connected with rotating rods (12), and one end of the rotating rods (12) on both sides is penetrated and rotatably connected to the body of the support plate (2), and one end of the rotating rod (12) on one side is fixedly connected to a driving motor (13) through a coupling, and the driving motor (13) is fixedly installed on the outer surface of the support plate (2).

3. The multi-station slot milling machine for plate processing according to claim 1, characterized in that: The outer surface of the bracket (3) is provided with a support assembly (4), and the support assembly (4) comprises a solid block (41), the outer surface of the solid block (41) is fixedly connected to the outer surface of the bracket (3), the outer surface of the solid block (41) is fixedly connected to an arc plate (42), the outer surface of the arc plate (42) is slidably connected to the outer surface of the support plate (2), a slide plate (43) is slidably connected to the inside of the solid block (41), the outer surface of the slide plate (43) is slidably connected to the outer surface of the support plate (2), a limiting groove (45) is provided on the outer surface of the slide plate (43), a stop column (46) is slidably connected to the inside of the limiting groove (45), and one end of the stop column (46) is fixedly connected to the penetration point between the slide plate (43) and the solid block (41).

4. The multi-station slot milling machine for plate processing according to claim 3, characterized in that: A support rod (47) is embedded and rotatably connected inside the solid block (41); a ladder block (48) is fixedly connected to the outer surface of the support rod (47); a rotating plate (49) is rotatably connected to the outer surface of the ladder block (48); a fixed plate (410) is rotatably connected to the outer surface of the rotating plate (49); and the outer surface of the fixed plate (410) is fixedly connected to the outer surface of the slide plate (43).

5. The multi-station slot milling machine for plate processing according to claim 5, characterized in that: A lubrication unit (44) is arranged outside the slide plate (43). The lubrication unit (44) comprises a square frame (441). The square frame (441) is arranged inside the solid block (41). The square frame (441) is sleeved outside the slide plate (43). The main body of the square frame (441) is provided with an oil chamber (442). Brushes (443) are fixedly connected to the inside of the oil chamber (442). The outer surfaces of the brushes (443) are movably connected to the outer surface of the slide plate (43) and the inside of the limiting groove (45). An oil pipe (444) is connected to the inside of the oil chamber (442). One end of the oil pipe (444) is connected to an oil tank (445). The outer surface of the oil tank (445) is fixedly connected to the inside of the solid block (41).

6. The multi-station slot milling machine for plate processing according to claim 5, characterized in that: The oil pipe (444) is internally slidably connected to a sliding column (446), the outer surface of the sliding column (446) is slidably connected to the inside of the oil tank (445), one end of the sliding column (446) is slidably connected to the body of the oil tank (445) and extends to the outside of the oil tank (445), one end of the sliding column (446) is fixedly connected to a folding plate (447), the outer surface of the folding plate (447) is slidably connected to the inside of the solid block (41), and the outer surface of the folding plate (447) is fixedly connected to the outer surface of the solid plate (410).

7. The multi-station slot milling machine for plate processing according to claim 1, characterized in that: A transfer assembly (5) is arranged outside the support (3), and the transfer assembly (5) comprises a carrier (51). The outer surface of the carrier (51) is fixedly connected to the outer surface of the support (3). An air cavity (53) is provided on the body of the carrier (51). The interior of the air cavity (53) is connected to an air hole (54). The air hole (54) is provided on the body of the carrier (51) and is in a through-state.

8. The multi-station slot milling machine for plate processing according to claim 7, characterized in that: The interior of the air cavity (53) is connected to an air pipe (55), one end of which passes through the carrier (51) and the body of the bracket (3) in sequence and extends to the outside of the bracket (3), a fan (56) is arranged outside one end of the air pipe (55), the outer surface of the fan (56) is movably connected to the interior of the air cavity (53), the outer surface of the fan (56) is fixedly connected to a rotating motor (57), and the outer surface of the rotating motor (57) is fixedly connected to the interior of the air cavity (53).

9. The multi-station slot milling machine for plate processing according to claim 7, characterized in that: An expansion unit (52) is provided on the body of the carrier (51), and the expansion unit (52) comprises a groove (521), and the groove (521) is opened on the outer surface of the carrier (51), and the interior of the groove (521) is rotatably connected with a support plate (522), and the outer surface of the support plate (522) is fixedly connected with a rotating shaft (523), and the outer surface of the rotating shaft (523) is embedded and rotatably connected with the interior of the groove (521).

10. The multi-station slot milling machine for plate processing according to claim 9, characterized in that: The outer surface of the support plate (522) is rotatably connected to a piston rod (524), one end of the piston rod (524) is rotatably connected to the inside of the groove (521), the inside of the piston rod (524) is penetrated by a fixed tube (525), one end of the fixed tube (525) is connected to a spring tube (526), ​​one end of the spring tube (526) is connected to a connecting tube (527), one end of the connecting tube (527) penetrates the body of the carrier (51) and extends to the inside of the air cavity (53).

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