Copper strip processing slitting machine with cleaning function

Abstract

The invention relates to the technical field of copper strip slitting, and discloses a copper strip processing slitting machine with a cleaning function, comprising: a base on which a conveyor belt and a conveying mechanism for driving the conveyor belt are arranged; the fixing assembly is fixed to the base and located above the blades. The lifting assembly is installed on the base in a sliding mode and is driven by an output source installed on the base to do vertical lifting motion; when the lifting assembly descends to be in contact with the blades, the lifting assembly can make contact with the areas among the blades and be attached to the surfaces of the blades and the slitting roller, the blades are rotating, and therefore dust and chippings attached to the surfaces of the blades and the slitting roller can be erased, the areas among the blades can be in complete contact, and then cleaning and dust removing can be achieved; it is ensured that no cleaning dead corner exists on the slitting roller, dust and chippings cannot be accumulated, and the problem that follow-up shearing is affected is solved, the yield is increased, and the pollution degree to the environment can also be reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of copper strip slitting, in particular to a copper strip processing slitting machine with cleaning function. BACKGROUND

[0002] The copper strip processing slitting machine is an automatic device specially used for cutting, trimming, detecting, classifying and conveying copper strips. In the process of copper strip processing, the slitting machine is used for longitudinal shearing of the copper strip, and the narrow strips after slitting are rewound into a roll. In the process of shearing, debris is scattered and attached to various structural components of the slitting machine.

[0003] There are some existing technologies that can clean the dust generated when cutting copper strips. For example, patent CN119703198A mainly uses the following technical means: when dust is generated during copper strip slitting, a small motor is started to drive the cutter to cut the copper strip, and at the same time, a gear ring and a fan blade are driven to rotate, the fan blade drives the air inside the inlet to enter the inside of the second inner cavity, the water pump is started to spray water from the nozzle, and the dust in the air is contacted with the water, and then falls into the filter box under the action of gravity for filtering and screening, so as to collect the dust. After analysis, the technical scheme has the following disadvantages: air flow dead angles are formed between the cutters of the slitting roller, which easily accumulate dust and debris generated during shearing, and then adhere to the copper strip, affecting the accuracy of the shearing path and causing low product qualification rate. Therefore, the present application provides a copper strip processing slitting machine with cleaning function, which can clean the dust and debris accumulated between the cutters of the slitting roller. SUMMARY

[0004] The present application aims to solve the technical problem of dust and debris accumulation between the cutters of the slitting roller by providing a copper strip processing slitting machine with cleaning function.

[0005] The object of the present application can be achieved by the following technical solutions: A copper strip processing slitting machine with cleaning function, comprising: a base, a conveying belt and a conveying mechanism for driving the conveying belt are arranged on the base, a slitting roller and a driving source for driving the slitting roller to rotate are rotatably installed on the base, a plurality of cutters are coaxially arranged on the slitting roller, and the plurality of cutters correspond one-to-one to a plurality of hidden grooves arranged on the conveying belt; a fixing assembly fixed to the base and located above the plurality of cutters; and The lifting assembly is slidingly installed on the base and vertically lifted by the output source drive installed on the base, and the fixing assembly is located between the lifting assembly and the slitting roller; when the output source drive lowers the lifting assembly to contact the blades, the lifting assembly can contact the area between the blades and is attached to the surface of the slitting roller and the blades.

[0006] As a further scheme of the present application, the fixing assembly comprises a fixing plate and an inclined plate, the fixing plate is fixed on the base, and a plurality of grooves are penetratingly formed on the fixing plate, the grooves correspond to the blades one by one, and the top of the blade is arranged through the groove, the bottom of the fixing plate is provided with a dust sticking layer, and the dust sticking layer is in abutment with the surface of the slitting roller, a plurality of inclined plates are fixed on the fixing plate, and one inclined plate is arranged on each side of each blade, the two inclined plates on each side of the groove are symmetrically arranged, and the accommodating cavity is formed between the two inclined plates; the lifting assembly comprises a lifting plate and a V-shaped plate, the lifting plate is slidingly installed on the base and connected with the output end of the output source, a plurality of V-shaped plates are fixed on the lifting plate, and the V-shaped plates correspond to the grooves one by one, the inclined surface of the V-shaped plate is parallelly arranged with the inclined surface of the inclined plate, the V-shaped plate is located in the accommodating cavity, and a cleaning cavity is formed at the bottom of the V-shaped plate; when the output source drives the lifting plate to lower, the inner wall of the cleaning cavity is in contact with the surface of the blade, that is, the V-shaped plate is attached to the blade.

[0007] As a further scheme of the present application, the fixing plate and the lifting plate are connected through the elastic member.

[0008] As a further scheme of the present application, the fixing plate is V-shaped, the lifting plate is H-shaped, and the two are slidingly matched, and the fixing plate and the lifting plate form a box cavity; when the V-shaped plate is located at the vertex of the moving path, the outer surface of the V-shaped plate is attached to the opposite surface of the two inclined plates on the two sides; when the V-shaped plate is lowered, the V-shaped plate is separated from the two inclined plates, and the groove, the accommodating cavity and the box cavity are communicated at this time.

[0009] As a further scheme of the present application, the lifting plate is connected with a first air pipe, the first air pipe is connected with an external air blower, a plurality of first through holes are arranged on the inclined plate, and a plurality of second through holes are arranged on the V-shaped plate; when the V-shaped plate is located at the bottom of the moving path, the first through hole is aligned with the second through hole.

[0010] As a further scheme of the present application, a plurality of air bags made of elastic material are fixedly installed on the fixing plate, and the air outlet of each air bag is arranged towards the conveying belt, the air inlet and the air outlet of the air bag are provided with a one-way valve, and the lifting plate is connected with a push plate through a connecting rod; when the output source drives the lifting plate to lower, the push plate extrudes the air bag, the air bag is deflated through the air outlet to blow off the powder debris on the surface of the sheared copper belt.

[0011] As a further scheme of the present application, the base is fixedly provided with a gas feeding pipe, and the plurality of air bags are connected with the gas feeding pipe through a plurality of connecting pipes.

[0012] As a further scheme of the present application, the gas feeding pipe is connected with a second air pipe, and the second air pipe is connected with an external air blower.

[0013] The present application has the following beneficial effects: (1) In the present application, when the lifting assembly is lowered to contact the blades, the lifting assembly can contact the area between the blades and adhere to the surface of the blades and the slitting roller, and the blades are rotating, so that the dust and debris adhered to the surface of the blades and the slitting roller can be removed, including the area between the blades, which can be completely contacted and cleaned, ensuring that there is no cleaning dead angle on the slitting roller, and dust and debris will not accumulate, which will affect the subsequent shearing problem, improve the yield, and reduce the degree of environmental pollution. (2) In the present application, the intermittent cleaning method can reduce the wear of the cleaning structure caused by the rotating blades, avoid the problem that the cleaning structure and the blades have gaps after long-term use due to the shearing and grinding of the cleaning structure by the blades, and ensure the effectiveness and durability of the cleaning and dust removal process. (3) In the present application, when the output source drives the lifting plate to descend, the push plate extrudes the air bag, and the air bag is deflated through the air blowing port to blow off the powder debris on the surface of the sheared copper strip, which can further clean and dust the surface of the copper strip, ensure that the shearing structure and the surface of the finished product will not adhere to dust and debris, and improve the yield of finished products. BRIEF DESCRIPTION OF DRAWINGS

[0014] The present application will be further described below with reference to the accompanying drawings.

[0015] Figure 1 is a schematic diagram of the overall structure of the present application; Figure 2 is a schematic diagram of the structure of the slitting roller in the present application; Figure 3 is a schematic diagram of the structure of the fixed assembly in the present application; Figure 4 is a schematic diagram of the structure of the lifting assembly in the present application; Figure 5 is a schematic diagram of the structure of the lifting assembly in the present application; Figure 6 is a schematic diagram of the structure of the V-shaped plate in the present application; Figure 7 is a schematic diagram of the structure of the air bag in the present application; Figure 8 is a schematic diagram of the structure of the push plate in the present application; Figure 9It is the structural schematic view of the air feeding pipe in the present application.

[0016] In the figure: 1, base; 2, conveying belt; 3, blade; 4, driving source; 5, hidden groove; 6, fixing assembly; 601, fixing plate; 602, inclined plate; 603, containing cavity; 604, first through hole; 7, lifting assembly; 701, lifting plate; 702, V-shaped plate; 703, cleaning cavity; 704, second through hole; 8, output source; 9, elastic member; 10, first air pipe; 11, air bag; 12, air outlet; 13, air inlet; 14, push plate; 15, connecting rod; 16, connecting pipe; 17, air feeding pipe; 18, second air pipe. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0018] Please refer to Figures 1-6 The present application is a copper strip processing slitting machine with cleaning function, which comprises: A base 1, on which a conveying belt 2 and a conveying mechanism for driving the conveying belt 2 are arranged, and a slitting roller and a driving source 4 for driving the slitting roller to rotate are rotatably installed on the base 1, a plurality of blades 3 are coaxially arranged on the slitting roller, and the plurality of blades 3 correspond one-to-one to a plurality of hidden grooves 5 arranged on the conveying belt 2; A fixing assembly 6 fixed on the base 1 and located above the plurality of blades 3; and A lifting assembly 7 slidably installed on the base 1 and driven by an output source 8 installed on the base 1 to perform vertical lifting movement, the fixing assembly 6 is located between the lifting assembly 7 and the slitting roller; when the output source 8 drives the lifting assembly 7 to descend to contact the blades 3, the lifting assembly 7 can contact the area between the plurality of blades 3 and fit the surfaces of the plurality of blades 3 and the slitting roller.

[0019] In one case of the embodiment, the conveying mechanism includes a conveying motor for driving the conveying belt 2 to transport the steel belt; the driving source 4 can be a motor assembly, or a gear assembly or a belt pulley assembly driven by the motor, as long as it can drive the slitting roller to rotate, which is not specifically limited in the embodiment; the base 1 is provided with a mounting rack, and the mounting end of the output source 8 is fixed to the mounting rack; the conveying mechanism, the driving source 4, the output source 8 and other electrical components are connected with an external controller, which are all prior art and are not improved in the application, so their specific mechanical structure and circuit structure do not need to be disclosed, and it does not affect the integrity of the application.

[0020] In actual application of the embodiment, in the initial state, the lifting assembly 7 is located at the top of its moving path, and at this time the lifting assembly 7 does not contact the blades 3; when the conveying belt 2 conveys the raw material to the lower side of the blades 3, the rotating slitting roller drives the plurality of blades 3 to rotate to shear the raw material to achieve slitting, in this process, the output source 8 drives the lifting assembly 7 to descend, when the lifting assembly 7 descends to contact the blades 3, the lifting assembly 7 can contact the area between the plurality of blades 3 and adhere to the surface of the plurality of blades 3 and the slitting roller, and the blades 3 are rotating, so as to wipe off the dust and debris adhered to the surface of the blades 3 and the slitting roller, including the area between the blades 3, which can be completely contacted and cleaned to ensure that there is no cleaning dead angle on the slitting roller, and dust and debris will not accumulate to affect subsequent shearing, improve the yield, and reduce the degree of environmental pollution.

[0021] As shown in Figures 1-6 As a preferred embodiment of the application, the fixing assembly 6 includes a fixing plate 601 and an inclined plate 602, the fixing plate 601 is fixed to the base 1, and a plurality of grooves are formed through the fixing plate 601, the plurality of grooves correspond to the plurality of blades 3 one by one, and the top of the blade 3 passes through the groove, the bottom of the fixing plate 601 is provided with a dust sticking layer, and the dust sticking layer abuts against the surface of the slitting roller, the fixing plate 601 is fixed with a plurality of inclined plates 602, and each blade 3 is provided with an inclined plate 602 on each side, the two inclined plates 602 on each side of the groove are symmetrically arranged, and the space between the two inclined plates 602 is a receiving cavity 603; the lifting assembly 7 includes a lifting plate 701 and a V-shaped plate 702, the lifting plate 701 is slidingly installed on the base 1 and connected with the output end of the output source 8, the lifting plate 701 is fixed with a plurality of V-shaped plates 702, and the plurality of V-shaped plates 702 correspond to the plurality of grooves one by one, the inclined surface of the V-shaped plate 702 is parallelly arranged with the inclined surface of the inclined plate 602, the V-shaped plate 702 is located in the receiving cavity 603, and the bottom of the V-shaped plate 702 is provided with a cleaning cavity 703; when the output source 8 drives the lifting plate 701 to descend, the inner wall of the cleaning cavity 703 contacts the surface of the blade 3, that is, the V-shaped plate 702 adheres to the blade 3.

[0022] In one case of the embodiment, the inner wall of the accommodating cavity 603 has a gap with the surface of the blade 3, and the gap is the moving space of the V-shaped plate 702; the V-shaped plate 702 and the lifting plate 701 are connected in a detachable manner, which can be buckling assembly or bolt connection, and details are not described herein; the dust sticking layer is a prior art, and the application does not improve it, so the specific mechanical structure and circuit structure are not disclosed, and the integrity of the application is not affected.

[0023] In actual application of the embodiment, the blade 3 rotates in the groove during shearing, and the fixed plate 601 is embedded on the slitting roller. The dust sticking layer can clean the area between the adjacent two blades 3 on the slitting roller, so that there is no clean dead angle on the slitting roller, and dust and debris are not accumulated. When the output source 8 drives the lifting plate 701 to descend, the inner wall of the cleaning cavity 703 is in contact with the surface of the blade 3, that is, the V-shaped plate 702 is attached to the blade 3. In this process, the V-shaped plate 702 can wipe off the dust and debris on the surface of the blade 3. Then, the lifting plate 701 is raised to reset, and the V-shaped plate 702 is separated from the blade 3. Then, the output source 8 drives the lifting plate 701 to descend again to attach the V-shaped plate 702 to the blade 3, so as to clean and remove dust from the surface of the blade 3. In this way, the intermittent cleaning method can reduce the wear of the cleaning structure by the rotating blade 3, avoid the problem that the cleaning structure is ground by the blade 3 after long-term use, so that the cleaning structure cannot be attached to the blade 3 to clean and remove dust, and ensure the effectiveness and durability of the cleaning and dust removal process.

[0024] As shown in Figures 3-5 As a preferred embodiment of the application, the fixed plate 601 and the lifting plate 701 are connected by the elastic member 9.

[0025] In one case of the embodiment, the elastic member 9 can be a spring as shown in Figure 3 Other elastic components such as silica gel column and elastic sheet can also be used instead, which are not limited in the embodiment.

[0026] In actual application of the embodiment, the output source 8 adopts intermittent power supply mode. When power is on, the lifting plate 701 is driven to descend, and the elastic member 9 is compressed. When the time threshold is reached, the output source 8 is powered off, and the elastic force of the elastic member 9 restores the lifting plate 701 to reset. This can reduce the wear of the cleaning structure by the rotating blade 3, and reduce energy consumption, which meets the requirements of energy-saving and environment-friendly production.

[0027] As shown in Figures 1-6As shown, in a preferred embodiment of the present invention, the fixed plate 601 is U-shaped and the lifting plate 701 is U-shaped, and the two are slidably fitted together. The space between the fixed plate 601 and the lifting plate 701 is a box cavity. When the V-shaped plate 702 is located at the apex of its moving path, its outer surface is in contact with the opposite surfaces of the two inclined plates 602 on both sides. When the V-shaped plate 702 descends, it separates from the two inclined plates 602 on both sides. At this time, the groove, the receiving cavity 603 and the box cavity are all connected.

[0028] In one embodiment, the sidewall of the fixed plate 601 is fitted with the sidewall of the lifting plate 701, and the cavity between them is a box cavity; in practical applications, when the V-shaped plate 702 is located at the apex of its moving path, its outer surface is fitted with the opposite surfaces of the two inclined plates 602 on both sides, such as... Figure 3 As shown, at this time, the channel between the receiving cavity 603 and the box cavity is blocked by the V-shaped plate 702. The dust and debris caused by the rotation of the blade 3 will gather in the receiving cavity 603, preventing the dust and debris from scattering and spreading into the environment and causing environmental pollution. When the V-shaped plate 702 descends, it separates from the two inclined plates 602 on both sides. At this time, the groove, the receiving cavity 603, and the box cavity are all connected, as shown. Figure 6 As shown, the dust accumulated in the receiving cavity 603 can enter the box cavity under the action of airflow and be collected, which facilitates the unified treatment of dust and debris generated by shearing.

[0029] like Figures 1-6 As shown, in a preferred embodiment of the present invention, the lifting plate 701 is connected to a first air duct 10, and the first air duct 10 is connected to an external fan. The inclined plate 602 is provided with a plurality of first through holes 604, and the V-shaped plate 702 is provided with a plurality of second through holes 704. When the V-shaped plate 702 is located at the bottom point of its moving path, the first through holes 604 and the second through holes 704 are aligned.

[0030] In one embodiment, the external fan is connected to an external controller. The external fan is existing technology and has not been improved in this application. Therefore, it is not necessary to disclose its specific mechanical and circuit structures, and this does not affect the integrity of this application.

[0031] In practical application, when the V-shaped plate 702 is at the bottom of its moving path, the first through hole 604 and the second through hole 704 are aligned. When the V-shaped plate 702 is in contact with the surface of the blade 3, the dust and debris wiped off can also pass through the first through hole 604 and the second through hole 704 under the action of airflow and enter the box cavity. After being sucked by the external fan, the dust and debris can be discharged through the first air duct 10. This can improve the fertilizer utilization rate and ensure the cleanliness of the surface of the cleaning structure, thus ensuring the efficiency of subsequent cleaning and dust removal.

[0032] As Figures 1-9 shown in the figure, as a preferred embodiment of the present application, the fixing plate 601 is fixedly installed with several air bags 11 made of elastic material, and the blowing port 12 of each air bag 11 is arranged towards the conveying belt 2, the air inlet 13 and the blowing port 12 of the air bag 11 are provided with a one-way valve, and the lifting plate 701 is connected with the push plate 14 through the connecting rod 15; when the output source 8 drives the lifting plate 701 to descend, the push plate 14 extrudes the air bag 11, and the air bag 11 is deflated through the blowing port 12 to blow off the powder debris on the surface of the cut copper strip.

[0033] In a case of the embodiment, the air bag 11 can be made of rubber material, and of course can be made of other elastic materials, which are not limited here; the one-way valve is a prior art, and the present application does not improve it, so the specific mechanical structure and circuit structure thereof do not need to be disclosed, and the integrity of the present application is not affected.

[0034] In actual application of the embodiment, when the output source 8 drives the lifting plate 701 to descend, the push plate 14 extrudes the air bag 11, and the air bag 11 is deflated through the blowing port 12 to blow off the powder debris on the surface of the cut copper strip, which can further clean the surface of the copper strip, and ensure that the cutting structure and the surface of the finished product are not adhered with powder debris, thereby improving the qualified rate of the finished product; in actual use, the base 1 is further provided with a guide roller, which can ensure that the cut copper strip is stably sent away.

[0035] As Figures 1-9 shown in the figure, as a preferred embodiment of the present application, the base 1 is fixedly installed with a gas feeding pipe 17, and several air bags 11 are connected with the gas feeding pipe 17 through several connecting pipes 16.

[0036] In a case of the embodiment, the gas feeding pipe 17 is connected with the second air pipe 18, and the second air pipe 18 is connected with an external air blower; the gas feeding pipe 17 is fixed on the fixing plate 601 In actual application of the embodiment, when the lifting plate 701 rises and resets, the air bag 11 restores the deformation process to suck air into it, so as to ensure the realization of air blowing and dust cleaning next time; the air bag 11 can also be inflated by the external air blower, which can ensure the cleanliness of the air blown out each time, and improve the dust removal effect on the surface of the copper strip.

[0037] The working principle of the present application: the copper strip processing slitting machine with cleaning function provided in the above embodiment of the present application can cut the raw material to realize slitting by rotating the slitting roller to drive a plurality of blades 3 to rotate when the raw material is conveyed to the lower side of the blades 3 by the conveying belt 2. In this process, the output source 8 drives the lifting assembly 7 to descend, and when the lifting assembly 7 descends to contact the blades 3, the lifting assembly 7 can contact the area between the plurality of blades 3 and adhere to the surface of the plurality of blades 3 and the slitting roller. The blades 3 are rotating, so as to wipe off the dust and debris adhered to the surface of the blades 3 and the slitting roller, including the area between the blades 3, which can be completely contacted and cleaned to ensure that there is no cleaning dead angle on the slitting roller, so as to avoid the accumulation of dust and debris, which can affect the subsequent cutting and improve the yield. It can also reduce the degree of pollution to the environment.

[0038] The above describes one embodiment of the present application in detail, but the content described is only the preferred embodiment of the present application and cannot be considered as limiting the scope of the present application. Any equivalent changes and improvements made according to the scope of the present application should still belong to the scope of the present application.

Claims

1. A copper strip processing slitting machine with a cleaning function, characterized in that, include: A base (1) is provided with a conveyor belt (2) and a conveying mechanism for driving the conveyor belt (2). A slitting roller and a drive source (4) for driving the slitting roller to rotate are rotatably mounted on the base (1). Several blades (3) are coaxially arranged on the slitting roller, and the several blades (3) correspond one-to-one with several dark grooves (5) provided on the conveyor belt (2). The fixing component (6) is fixed to the base (1) and located above several blades (3); as well as The lifting assembly (7) is slidably mounted on the base (1) and driven by the output source (8) mounted on the base (1) to perform vertical lifting motion. The fixing assembly (6) is located between the lifting assembly (7) and the slitting roller. When the output source (8) drives the lifting assembly (7) to descend to contact the blade (3), the lifting assembly (7) can contact the area between several blades (3) and adhere to the surface of several blades (3) and the slitting roller.

2. The copper strip processing slitting machine with cleaning function according to claim 1, characterized in that, The fixing component (6) includes a fixing plate (601) and an inclined plate (602). The fixing plate (601) is fixed to the base (1) and has several grooves through it. The grooves correspond one-to-one with several blades (3), and the top of the blades (3) is arranged through the grooves. The bottom of the fixing plate (601) is provided with a ash layer, and the ash layer abuts against the surface of the slitting roller. Several inclined plates (602) are fixed on the fixing plate (601), and each blade (3) has an inclined plate (602) on both sides. The two inclined plates (602) on both sides of each groove are symmetrically arranged, and there is a receiving cavity (603) between the two inclined plates (602). The lifting component (7) The device includes a lifting plate (701) and a V-shaped plate (702). The lifting plate (701) is slidably mounted on the base (1) and connected to the output end of the output source (8). Several V-shaped plates (702) are fixed on the lifting plate (701), and several V-shaped plates (702) correspond one-to-one with several grooves. The inclined surface of the V-shaped plate (702) is arranged parallel to the inclined surface of the inclined plate (602). The V-shaped plate (702) is located in the receiving cavity (603), and a cleaning cavity (703) is opened at its bottom. When the output source (8) drives the lifting plate (701) to descend, the inner wall of the cleaning cavity (703) contacts the surface of the blade (3), that is, the V-shaped plate (702) fits against the blade (3).

3. A copper strip processing slitting machine with cleaning function according to claim 2, characterized in that, The fixed plate (601) and the lifting plate (701) are connected by an elastic element (9).

4. A copper strip processing slitting machine with cleaning function according to claim 2, characterized in that, The fixed plate (601) is U-shaped, and the lifting plate (701) is U-shaped, and the two are slidably fitted together. The space between the fixed plate (601) and the lifting plate (701) is a box cavity. When the V-shaped plate (702) is at the apex of its moving path, its outer surface is in contact with the opposite surfaces of the two inclined plates (602) on both sides. When the V-shaped plate (702) descends, it separates from the two inclined plates (602) on both sides. At this time, the groove, the receiving cavity (603) and the box cavity are all connected.

5. A copper strip processing slitting machine with cleaning function according to claim 4, characterized in that, The lifting plate (701) is connected to a first air duct (10), and the first air duct (10) is connected to an external fan. The inclined plate (602) is provided with a number of first through holes (604), and the V-shaped plate (702) is provided with a number of second through holes (704). When the V-shaped plate (702) is located at the bottom point of its moving path, the first through holes (604) and the second through holes (704) are aligned.

6. A copper strip processing slitting machine with cleaning function according to claim 2, characterized in that, Several airbags (11) made of elastic material are fixedly installed on the fixed plate (601), and the air inlet (12) of each airbag (11) is arranged facing the conveyor belt (2). The air inlet (13) and air inlet (12) of the airbag (11) are equipped with one-way valves. The lifting plate (701) is connected to the push plate (14) through the connecting rod (15). When the output source (8) drives the lifting plate (701) to descend, the push plate (14) squeezes the airbag (11), and the airbag (11) releases air through the air inlet (12) to blow away the powder and debris on the surface of the sheared copper strip.

7. A copper strip processing slitting machine with cleaning function according to claim 6, characterized in that, An air delivery pipe (17) is fixedly installed on the base (1), and several airbags (11) are connected to the air delivery pipe (17) through several connecting pipes (16).

8. A copper strip processing slitting machine with cleaning function according to claim 7, characterized in that, The air supply pipe (17) is connected to the second air pipe (18), and the second air pipe (18) is connected to the external fan.

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