Grooving device for aluminum composite plate machining

Abstract

The utility model discloses a slotting device for processing an aluminum composite plate, which comprises a working panel, mounting frames are fixed at the top and the bottom of the working panel, a sliding frame is arranged at the top of the mounting frame above in a sliding manner, an electric sliding rail sliding seat is embedded at the bottom of the sliding frame, an air cylinder is fixed on the electric sliding rail sliding seat through the sliding seat, and the air cylinder is fixed on the working panel. A suction cup structure capable of automatically adjusting the position is adopted, the bottom of the aluminum composite board can be rapidly adsorbed and positioned in a multi-point mode according to the width position of the aluminum composite board, the aluminum composite board can be conveniently and rapidly positioned, and the aluminum composite board can be conveniently and rapidly positioned. According to the aluminum composite board grooving device, displacement of an aluminum composite board during grooving can be effectively avoided, the stability of board grooving machining is improved, the board is not shielded, the board can be effectively prevented from being shielded by a traditional clamping plate, and the machining efficiency and the machining effect of the aluminum composite board are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium composite panel processing technical field, especially a kind of grooving device for aluminium composite panel processing. BACKGROUND

[0002] Aluminium composite panel is a kind of material that two layers or multiple layers of different material boards are compounded by special process, and at least contains one layer of aluminium material, which combines the light weight, corrosion resistance, easy processing and other characteristics of aluminium with the advantages of other materials, forms new type of board with comprehensive performance, when aluminium composite panel is processed, it needs to be grooved to aluminium composite panel by grooving device, but in actual work, we find that the clamping mode of traditional grooving device to aluminium composite panel is mostly fixed by clamping plate, and the fixing effect is poor, and aluminium composite panel is easily offset during processing, and it is difficult to quickly multi-point fix according to the size of aluminium composite panel, and clamp is easily to shield board material, and directly affect the grooving processing of board material.

[0003] For the above problems, the utility model is improved. SUMMARY

[0004] The utility model proposes a kind of grooving device for aluminium composite panel processing, solves the above problems existing in the use process in the prior art.

[0005] The technical scheme of the utility model is achieved as follows: a slotting device for aluminum composite panel processing, including work panel, the top and bottom of work panel are all fixed with mounting frame, the top of mounting frame is slidably provided with sliding frame, the bottom of sliding frame is embedded with electric sliding rail sliding seat, the electric sliding rail sliding seat is fixed with air cylinder through sliding seat, the piston rod of air cylinder is fixed with motor through mounting seat, the output shaft end of motor is fixed with milling cutter which is used for slotting aluminum composite panel, the back of both sides of mounting frame is all fixed with first electric push rod whose piston rod is fixed on sliding frame, the work panel is provided with correction structure which is used for pre-fixing aluminum composite panel, the bottom of work panel is fixed with underframe, the work panel is provided with auxiliary adjusting assembly which is used for fixing the bottom of aluminum composite panel, the auxiliary adjusting assembly includes multiple groups of slide ways which are sequentially arranged on the front and back of work panel along left and right directions, the fixed moving plate is slidably arranged in each group of slide ways, strip-shaped cavity is arranged in fixed moving plate, the inner side of the top of each group of fixed moving plate is provided with auxiliary adsorption hole which is in intercommunication with strip-shaped cavity and is internally provided with filter screen, lifting plate is slidably arranged in underframe, the outer side of the bottom of each group of fixed moving plate is all fixed with guide frame, the inner side of the bottom of guide frame is rotatably provided with push plate which is rotatably arranged at one end on lifting plate, the top of the front of underframe is fixed with vacuum pump, the air inlet end of vacuum pump is in intercommunication with first three-way pipe, one end of first three-way pipe close to vacuum pump is in intercommunication with second three-way pipe, the top of the side of first three-way pipe and second three-way pipe away from vacuum pump is all in intercommunication with multiple groups of butt joint top pipes along left and right directions, the top end of butt joint top pipe penetrates into fixed moving plate and is in intercommunication with strip-shaped cavity, the side of first three-way pipe and second three-way pipe close to underframe is all in telescopic pipe structure, auxiliary electromagnetic valve is arranged on each group of butt joint top pipe.

[0006] The utility model discloses a kind of slotting devices for aluminum composite panel processing as described above, further: the correction structure includes the slide groove being arranged in the top front and back of work panel two sides, the correction plate that the inner side can be attached on aluminum composite panel is slidably arranged in each group of slide groove, spring is fixed between the outer side of slide groove inner chamber and correction plate, the side of the mutual distance of front and back two groups of correction plate is fixed with limit insert sleeve, the front and back of work panel top are all inserted with U type fixed frame by pre-set insertion hole, U type fixed frame is used with limit insert sleeve.

[0007] The utility model discloses a kind of slotting devices for aluminum composite panel processing as described above, further: the strip-shaped clamping plate is fixed on each group of guide frame, the bottom of work panel is provided with strip-shaped clamping groove which is slidably cooperated with strip-shaped clamping plate.

[0008] The utility model discloses a groove device for aluminium composite panel processing further: every group butt joint top pipe is communicated with fixed side pipe, be provided with fixed solenoid valve on the fixed side pipe.

[0009] The utility model discloses a groove device for aluminium composite panel processing further: the outer side of mutual approach of adjacent two groups fixed moving plate is fixed with butt joint square column.

[0010] The utility model discloses a groove device for aluminium composite panel processing further: the inner side between every group slide channel inner chamber and fixed moving plate exists spacing.

[0011] The utility model discloses a groove device for aluminium composite panel processing further: the bottom of second three -way pipe close to vacuum pump one end and the bottom mutual fixed of undercarriage.

[0012] Summarized above, the beneficial effects of the utility model lie in:

[0013] 1, the utility model discloses the sucking disc structure of automatic position adjustment, can be quick multi -point adsorption positioning to the bottom of aluminium composite panel according to the width position of aluminium composite panel, can effectively avoid the displacement of aluminium composite panel when grooving, improved the stability of plate grooving processing, and the design of plate material without shielding, can effectively avoid the shielding of traditional clamping plate to the plate material, improve the processing efficiency and processing effect to aluminium composite panel.

[0014] 2, the utility model discloses through setting correction structure, utilizes the elastic resilience of spring, can drive the inside moving of correction board and extrude the side of aluminium composite panel and position, so as to promote aluminium composite panel to be in the central position on the working panel, convenient better adsorption fixed for aluminium composite panel subsequently, and can improve the subsequent grooving accuracy, and the design of spacing insert sleeve and U type fixed frame can be fast outside moving and fixed after adsorption fixed to aluminium composite plate, avoid that correction board easily influences milling cutter to carry out multi -position grooving to aluminium composite plate.

[0015] 3, the utility model discloses through setting strip -shaped clamping plate and strip -shaped clamping groove, can limit the moving direction of guide frame, avoid that guide frame is easy to deviate or drop, improved the stability when guide frame moves.

[0016] 4, the utility model discloses through setting fixed side pipe and fixed solenoid valve, can control the opening and closing state of fixed side pipe, so as to quick release adsorption fixed state to aluminium composite plate subsequently.

[0017] 5, the utility model discloses through setting butt joint square column, can carry out centralized fixed to left and right adjacent multiple fixed moving plates, so as to drive adjacent multiple fixed moving plates synchronous movement.

[0018] 6. By setting a spacing, this utility model provides a certain inward movement space for the fixed moving plate, so as to better adapt to aluminum composite plates of different widths and improve the overall adaptability of the device.

[0019] 7. By limiting the position of the second three-way pipe near the vacuum pump, this utility model can improve the overall stability of the second three-way pipe and avoid excessive descent or shaking. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 for Figure 1 A magnified schematic diagram of the partial three-dimensional structure of A in the middle;

[0023] Figure 3 This is a bottom view of a partial three-dimensional structure of the present invention;

[0024] Figure 4 This is a partial three-dimensional cross-sectional view of the present invention;

[0025] Figure 5 for Figure 4 A magnified schematic diagram of the partial three-dimensional structure of B.

[0026] In the diagram: 1. Working panel, 2. Mounting frame, 3. Slide, 4. First electric push rod, 5. Electric slide rail, 6. Cylinder, 7. Motor, 8. Correction plate, 9. Slide groove, 10. Spring, 11. Limiting sleeve, 12. U-shaped fixing frame, 13. Slide rail, 14. Fixed moving plate, 15. Guide frame, 16. Push plate, 17. Base frame, 18. Lifting plate, 19. Second electric push rod, 20. Strip slot, 21. Strip plate, 22. Vacuum pump, 23. First tee pipe, 24. Second tee pipe, 25. Top pipe connection, 26. Fixed side pipe, 27. Fixed solenoid valve, 28. Strip chamber, 29. Auxiliary adsorption hole, 30. Auxiliary solenoid valve. Detailed Implementation

[0027] The following will refer to the appendix in the embodiments of this utility model. Figures 1-5In order to make the technical solutions in the embodiments of the present application clear and complete, obviously, the described embodiments are only part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application. Embodiments

[0028] The utility model provides a kind of slotting device for aluminium composite panel processing, including working panel 1, the right side of the front of working panel 1 is provided with controller, the top and bottom of working panel 1 are fixed with mounting frame 2, the top of upper mounting frame 2 is slidably arranged with sliding frame 3, the bottom of sliding frame 3 is embedded with electric slide rail slide base 5, electric slide rail slide base 5 is fixed with cylinder 6 by slide base, the piston rod of cylinder 6 is fixed with motor 7 by mounting seat, the output shaft end of motor 7 is fixed with milling cutter for slotting aluminium composite panel, the back of the both sides of upper mounting frame 2 is fixed with first electric push rod 4 with piston rod fixed on sliding frame 3, correction structure for fixing aluminium composite panel is set on working panel 1, the bottom of working panel 1 is fixed with bottom bracket 17, auxiliary adjusting assembly for fixing the bottom of aluminium composite panel is set on working panel 1, and auxiliary adjusting assembly includes multiple groups of slideways 13 sequentially set on the front and back of working panel 1 along left-right direction, fixed moving plate 14 is slidably arranged in each group of slideway 13, strip-shaped chamber 28 is formed in fixed moving plate 14, auxiliary adsorption hole 29, which is in intercommunication with strip-shaped chamber 28 and is internally provided with filter screen, is formed in the inner side of the top of each group of fixed moving plate 14, lifting plate 18 is slidably arranged in bottom bracket 17, guide frame 15 is fixed on the outer side of the bottom of each group of fixed moving plate 14, push plate 16, which is rotatably arranged on lifting plate 18, is rotatably arranged on the inner side of the bottom of guide frame 15, second electric push rod 19, with piston rod fixed on lifting plate 18, is embedded on the both sides of the bottom of bottom bracket 17, vacuum pump 22 is fixed on the top of the front of bottom bracket 17, first three-way pipe 23 is in intercommunication with the air inlet end of vacuum pump 22, second three-way pipe 24 is in intercommunication with the end of first three-way pipe 23 close to vacuum pump 22, multiple groups of butt-joint top pipes 25 are sequentially in intercommunication with the top of the side, away from vacuum pump 22, of first three-way pipe 23 and second three-way pipe 24 along left-right direction, the top end of butt-joint top pipe 25 penetrates into fixed moving plate 14 and is in intercommunication with strip-shaped chamber 28, the side, close to bottom bracket 17, of first three-way pipe 23 and second three-way pipe 24 is in telescopic pipe structure, and auxiliary solenoid valve 30 is arranged on each group of butt-joint top pipe 25.

[0029] The utility model discloses adopt the sucking disc structure of automatic position adjustment, can according to the width position of aluminium composite panel to the bottom of aluminium composite panel fast multi-point adsorption positioning, can effectively avoid aluminium composite panel to shift when slotting, improved the stability of plate slotting processing, and plate material is not shielded design, can effectively avoid traditional clamping plate to the shielding of plate material, improved the processing efficiency and processing effect of aluminium composite panel.

[0030] The specific use process is as follows: the user places the aluminum composite panel on the working panel 1 in advance, and the elastic rebound of the spring 10 can drive the correction plate 8 to move inwards and pre-press and position the side edge of the aluminum composite panel, then the user starts the second electric push rod 19 through the controller, so as to push the lifting plate 18 upwards, and under the auxiliary movement of the push plate 16, the fixed moving plate 14 can be driven to move outwards synchronously until the auxiliary adsorption hole 29 formed on the fixed moving plate 14 is moved to the outermost position of the bottom of the aluminum composite panel, and since the first three-way pipe 23 and the second three-way pipe 24 are telescopic pipe structures near one side of the chassis 17, the stable movement of the fixed moving plate 14 can be ensured, and the first three-way pipe 23 and the second three-way pipe 24 will not be pulled off, then the user presses the aluminum composite panel downwards, so that the bottom of the aluminum composite panel is attached to the auxiliary adsorption hole 29, then the user starts the vacuum pump 22 through the controller, and selects the appropriate position and number of auxiliary electromagnetic valves 30 according to the length of the aluminum composite panel, so as to release the closed state of the corresponding butt joint top pipe 25, at this time, the vacuum pump 22 can exhaust the air in the strip-shaped chamber 28 and the auxiliary adsorption hole 29 through the first three-way pipe 23, the second three-way pipe 24 and the butt joint top pipe 25, and make the internal negative pressure, so as to quickly and multi-point adsorb and fix the bottom of the aluminum composite panel, after the fixing is completed, the user moves the correction plate 8 outwards, and fixes the moved correction plate 8 by using the U-shaped fixing frame 12 to insert the frame of the limiting insert sleeve 11, so as to avoid the influence of the correction plate 8 on the normal operation of the milling cutter, then the user starts the electric sliding rail sliding seat 5, the air cylinder 6, the motor 7 and the first electric push rod 4 through the controller, so as to freely adjust the left and right position, the front and rear position and the up and down position of the milling cutter, and the motor 7 drives the milling cutter to rotate, so as to groove the aluminum composite panel in multiple positions; through the design of the auxiliary adjusting assembly, the vacuum pump 22, the first three-way pipe 23, the second three-way pipe 24, the butt joint top pipe 25, the strip-shaped chamber 28 and the auxiliary adsorption hole 29, a plurality of symmetrical adsorption fixing structures can be formed, and through the design of the second electric push rod 19, the lifting plate 18, the push plate 16 and the guide frame 15, the position of the fixed moving plate 14 and the auxiliary adsorption hole 29 thereon can be quickly adjusted, so as to quickly and multi-point adsorb and position the aluminum composite panel according to the width of the aluminum composite panel, the adsorption position is adjustable and multi-point synchronous adsorption, which can effectively avoid the displacement of the aluminum composite panel during grooving, improve the anti-deviation effect of the device, and the adsorption and fixation can make the top of the aluminum composite panel completely in an unobstructed state, which can effectively avoid the influence of the traditional clamp plate with a certain height on the multi-position grooving of the top of the aluminum composite panel by the milling cutter, and improve the processing efficiency and processing effect of the aluminum composite panel.The design of the correction structure can drive the correction plate 8 to move inwards and extrude and position the side edge of the aluminum composite panel by the elastic rebound of the spring 10, so as to facilitate the subsequent better adsorption and fixation of the aluminum composite panel on the work panel 1, and improve the subsequent slotting accuracy, and the design of the limiting sleeve 11 and the U-shaped fixing frame 12 can quickly move the correction plate 8 outwards and fix it after the aluminum composite panel is adsorbed and fixed, so as to avoid that the correction plate 8 easily affects the multi-position slotting of the milling cutter on the aluminum composite panel; the sliding connection of the strip-shaped clamping plate 21 and the strip-shaped clamping groove 20 can limit the moving direction of the guide frame 15, so as to avoid that the guide frame 15 is easily deviated or dropped, and the stability of the guide frame 15 during movement is improved; the fixed electromagnetic valve 27 can control the opening and closing state of the fixed side pipe 26, so as to quickly release the adsorption and fixation state of the aluminum composite panel subsequently; the design of the butt joint square column facilitates the centralized fixation of the left and right adjacent multiple sets of fixed moving plates 14, so as to drive the adjacent multiple sets of fixed moving plates 14 to move synchronously; the design of the spacing can give the fixed moving plate 14 a certain inward moving space, so as to better adapt to aluminum composite panels of different widths, and can fix aluminum composite panels of different widths, and improve the overall adaptability of the device; the limitation of the position of the second three-way pipe 24 close to the one end of the vacuum pump 22 can improve the overall stability of the second three-way pipe 24, so as to avoid that the second three-way pipe 24 is excessively dropped or shaken, so that the utility model has the advantages that through the design of the auxiliary adjusting assembly, the vacuum pump 22, the first three-way pipe 23, the second three-way pipe 24, the butt joint top pipe 25, the strip-shaped chamber 28 and the auxiliary adsorption hole 29, a plurality of adsorption and fixation structures symmetrically arranged in front and back can be formed, and through the design of the second electric push rod 19, the lifting plate 18, the push plate 16 and the guide frame 15, the position of the fixed moving plate 14 and the auxiliary adsorption hole 29 thereon can be quickly adjusted, so as to quickly multi-point adsorption and positioning of the aluminum composite panel according to the width of the aluminum composite panel, the adsorption position is adjustable and multi-point synchronous adsorption, the aluminum composite panel can be effectively prevented from being shifted during slotting, the anti-deviation effect of the device is improved, and the adsorption and fixation makes the top of the aluminum composite panel completely in a non-shielding state, so that the traditional clamp plate with a certain height can effectively avoid affecting the multi-position slotting of the milling cutter on the top of the aluminum composite panel, and the processing efficiency and processing effect of the aluminum composite panel are improved.

[0031] The correction structure comprises a sliding groove 9 opened on the top front and back surfaces of the work panel 1, and the inner side of each group of sliding grooves 9 is slidably provided with a correction plate 8 capable of being attached to the aluminum composite panel.

[0032] Specifically, the design of the correction structure can drive the correction plate 8 to move inwards and press the side of the aluminum composite panel for positioning, so as to facilitate the subsequent better adsorption and fixation of the aluminum composite panel on the working panel 1, improve the subsequent slotting accuracy, and avoid the correction plate 8 from affecting the multi-position slotting of the milling cutter on the aluminum composite panel.

[0033] A strip-shaped clamping plate 21 is fixed on each set of guide frames 15, and a strip-shaped clamping groove 20 is formed in the bottom of the working panel 1 and slidably connected with the strip-shaped clamping plate 21.

[0034] Specifically, the strip-shaped clamping plate 21 and the strip-shaped clamping groove 20 can limit the moving direction of the guide frame 15, so as to avoid the deviation or falling of the guide frame 15 and improve the stability of the guide frame 15 during movement.

[0035] A fixed side pipe 26 is connected to each set of butt-jointed top pipes 25, and a fixed electromagnetic valve 27 is arranged on the fixed side pipe 26.

[0036] Specifically, the fixed electromagnetic valve 27 can control the opening and closing state of the fixed side pipe 26, so as to quickly release the adsorption and fixation state of the aluminum composite panel.

[0037] The outer sides of the adjacent two sets of fixed moving plates 14 are fixed with butt-jointed square columns.

[0038] Specifically, the butt-jointed square columns can facilitate the centralized fixation of the left and right adjacent multiple sets of fixed moving plates 14, so as to drive the adjacent multiple sets of fixed moving plates 14 to move synchronously.

[0039] There is a spacing between the inner side of the inner cavity of each set of sliding ways 13 and the fixed moving plate 14.

[0040] Specifically, the spacing can provide a certain inward moving space for the fixed moving plate 14, so as to better adapt to aluminum composite panels of different widths, and can fix aluminum composite panels of different widths, thereby improving the overall adaptability of the device.

[0041] The second three-way pipe 24 is fixed to the bottom of the bottom frame 17 at the end close to the vacuum pump 22.

[0042] Specifically, the limitation of the position of the second three-way pipe 24 close to the vacuum pump 22 can improve the overall stability of the second three-way pipe 24 and avoid excessive falling or shaking of the second three-way pipe 24.

[0043] It should be noted that the functions of each hardware in the utility model have a large number of mature technologies to support, belong to the prior art, and the essence of the utility model is that the existing hardware and the connecting mode thereof are optimized and combined for specific application occasions to meet the adaptation requirements in specific application occasions and solve the problems in the background art (not related to the improvement of the internal software of the hardware).

[0044] The above merely describes the preferred embodiments of the utility model and is not intended to limit the utility model, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A grooving device for processing aluminum composite panels, comprising a work surface plate (1), characterized in that: The top and bottom of the working panel (1) are fixed with mounting frames (2), the top of the mounting frame (2) is slidably provided with a sliding frame (3), the bottom of the sliding frame (3) is embedded with an electric sliding rail sliding seat (5), the electric sliding rail sliding seat (5) is fixed with a gas cylinder (6) through the sliding seat, the piston rod of the gas cylinder (6) is fixed with a motor (7) through a mounting seat, the output shaft end of the motor (7) is fixed with a milling cutter for slotting the aluminum composite panel, the back surface of the two sides of the mounting frame (2) is fixed with a first electric push rod (4) with the piston rod fixed on the sliding frame (3), the working panel (1) is provided with a correction structure for fixing the aluminum composite panel, the bottom of the working panel (1) is fixed with a bottom frame (17), the working panel (1) is provided with an auxiliary adjusting assembly for fixing the bottom of the aluminum composite panel, the auxiliary adjusting assembly comprises a plurality of groups of slide ways (13) which are sequentially provided on the front surface and back surface of the working panel (1) along the left-right direction, each group of the slide ways (13) is slidably provided with a fixed moving plate (14), the fixed moving plate (14) is provided with a strip-shaped cavity (28), the inner side of the top of each group of the fixed moving plate (14) is provided with an auxiliary adsorption hole (29) which is in communication with the strip-shaped cavity (28) and is provided with a filter screen inside, the bottom frame (17) is slidably provided with a lifting plate (18), the outer side of the bottom of each group of the fixed moving plate (14) is fixed with a guide frame (15), the inner side of the bottom of the guide frame (15) is rotatably provided with a push plate (16) which is rotatably provided at one end on the lifting plate (18), the bottom of the bottom frame (17) is embedded with a second electric push rod (19) with the piston rod fixed on the lifting plate (18), the top of the front surface of the bottom frame (17) is fixed with a vacuum pump (22), the air inlet end of the vacuum pump (22) is in communication with a first three-way pipe (23), one end of the first three-way pipe (23) close to the vacuum pump (22) is in communication with a second three-way pipe (24), the top of the first three-way pipe (23) and the second three-way pipe (24) away from the vacuum pump (22) side is sequentially in communication with a plurality of groups of butt top pipes (25) along the left-right direction, the top end of the butt top pipe (25) penetrates into the fixed moving plate (14) and is in communication with the strip-shaped cavity (28), the side close to the bottom frame (17) of the first three-way pipe (23) and the second three-way pipe (24) is in a telescopic pipe structure, each group of the butt top pipe (25) is provided with an auxiliary electromagnetic valve (30).

2. The slitting device for processing aluminum composite panels according to claim 1, characterized in that: The correction structure comprises slide grooves (9) provided on the top front surface and back surface of the working panel (1), each group of the slide grooves (9) is slidably provided with a correction plate (8) which can be attached to the aluminum composite panel on the inner side, the outer side of the inner cavity of the slide groove (9) and the correction plate (8) are fixed with springs (10), the sides away from each other of the front and rear groups of the correction plates (8) are fixed with limiting insertion sleeves (11), the front surface and back surface of the top of the working panel (1) are inserted with U-shaped fixing frames (12) through preset insertion holes, the U-shaped fixing frames (12) are used in matching with the limiting insertion sleeves (11).

3. The slitting device for processing aluminum composite panels according to claim 1, characterized in that: A strip-shaped clamping plate (21) is fixed on each group of the guide frames (15), and a strip-shaped clamping groove (20) in sliding fit with the strip-shaped clamping plate (21) is arranged in the bottom of the work panel (1).

4. The grooving device for processing aluminum composite panels according to claim 1, characterized in that: A fixed side pipe (26) is communicated on each group of the butt-jointed top pipes (25), and a fixed electromagnetic valve (27) is arranged on the fixed side pipe (26).

5. The slitting device for processing aluminum composite panels according to claim 1, characterized in that: The outer sides of the two adjacent groups of the fixed moving plates (14) that are close to each other are fixed with butt-jointed square columns.

6. The slitting device for processing aluminum composite panels according to claim 2, characterized in that: A spacing is formed between the inner side of the inner cavity of each group of the sliding channels (13) and the fixed moving plates (14).

7. The slitting device for processing aluminum composite panels according to claim 1, characterized in that: The end of the second three-way pipe (24) close to the vacuum pump (22) is fixed to the bottom of the bottom frame (17).

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