Cutting device for ceramic diaphragm production and processing

Abstract

The invention discloses a cutting device for ceramic diaphragm production and processing, and relates to the technical field of ceramic diaphragm production, the cutting device comprises a supporting bottom frame, an unwinding roller is rotatably arranged on the supporting bottom frame, and the unwinding roller is fixed to the output end of an unwinding motor; a U-shaped frame is fixedly arranged on one side of the unwinding roller, a first supporting shaft is rotationally arranged in the U-shaped frame, a plurality of sets of positioning cylinders are sequentially arranged on the first supporting shaft at equal intervals in a sliding mode, a slitting knife is fixedly arranged on each positioning cylinder, and a plurality of sets of first clamping grooves are formed in the first supporting shaft in a circumferential array mode; the inner wall of the positioning cylinder is correspondingly provided with a plurality of groups of first clamping seats which are in sliding clamping fit with the first clamping grooves in a one-to-one correspondence mode, a cutting motor is fixedly arranged on the outer side of the U-shaped frame, and the output end of the cutting motor is fixed to the first supporting shaft; according to the ceramic diaphragm slitting device, the distance between the two adjacent slitting knives can be adjusted on the basis of the width requirement, so that different production requirements of ceramic diaphragms are met.

Description

Technical Field

[0001] The invention relates to the technical field of ceramic diaphragm production, and in particular to a cutting device for production and processing of ceramic diaphragms. Background Art

[0002] Ceramic diaphragm is a high-performance separation membrane made of ceramic material. Its structural characteristics are that the base membrane is used as the matrix, and a layer of Al2O3, SiO2, Mg(OH)2 or other inorganic ceramic particles with excellent heat resistance are coated on the surface, and the ceramic diaphragm is tightly bonded to the matrix after special processing. This structural stability combines the flexibility of organic matter with the thermal stability of inorganic matter, giving the ceramic diaphragm a series of unique performance advantages.

[0003] In the production process of ceramic diaphragms, large-area diaphragm materials are often manufactured first, and then cut according to actual needs. The cut small-area diaphragms are rolled onto packaging tubes for packaging.

[0004] For example, the patent document with announcement number CN117622974B discloses an intelligently controlled diaphragm slitting device and a slitting method thereof, and also discloses that two groups of second rollers are arranged on the mounting plate, four groups of slitting knives are arranged on the second rollers, the first bearing is used to connect with the first roller, the second roller and the winding column to play a role in stable rotation, and the slitting knives play a role in slitting the diaphragm material.

[0005] Although the existing technology can achieve the technical effect of slitting the diaphragm, the width of the diaphragm required to be cut is different based on its different usage requirements during production, and the slitting knife in the existing technology is fixed on the roller, so it is impossible to adjust the spacing between adjacent slitting knives based on the cutting requirements of the diaphragm. Even if the position of the slitting knife can be adjusted, it is still difficult to ensure that the spacing between each group of adjacent slitting knives is equal, which affects the production quality of the ceramic diaphragm and easily causes inconsistent width. Summary of the invention

[0006] The purpose of the present invention is to provide a cutting device for producing and processing ceramic diaphragms to solve the following technical problems:

[0007] 1) The existing slitting knives are fixed on rollers and cannot be adjusted in spacing; 2) It is difficult to ensure that the spacing between adjacent slitting knives is equal.

[0008] The purpose of the present invention can be achieved through the following technical solutions:

[0009] A cutting device for producing and processing ceramic diaphragms, comprising a supporting chassis, on which a reeling roller is rotatably arranged, and the reeling roller is fixed to an output end of a reeling motor;

[0010] A U-shaped frame is fixedly arranged on one side of the unwinding roller, a first support shaft is rotatably arranged in the U-shaped frame, a plurality of groups of positioning cylinders are equidistantly and slidably arranged on the first support shaft, a slitting knife is fixedly arranged on each positioning cylinder, a plurality of groups of first card slots are arranged in a circumferential array on the first support shaft, a plurality of groups of first card seats corresponding to and slidably engaging with the first card slots are correspondingly arranged on the inner wall of the positioning cylinder, a cutting motor is fixedly arranged on the outer side of the U-shaped frame, and an output end of the cutting motor is fixed to the first support shaft;

[0011] It also includes an adjustment module arranged in the U-shaped frame, and the adjustment module is used to drive each positioning cylinder to slide on the first support shaft.

[0012] Preferably, a second support shaft is fixedly arranged at the bottom of the U-shaped frame, and a plurality of groups of cutting support tubes corresponding to the slitting knives are slidably sleeved on the second support shaft, and an annular cutting groove for embedding the slitting knives is opened on the cutting support tubes.

[0013] Preferably, the adjustment module comprises a plurality of groups of U-shaped seats, each positioning cylinder is rotatably arranged in the U-shaped seat, and inclined plates are fixedly arranged at both ends of the side where two adjacent groups of U-shaped seats are close to each other;

[0014] Among them, the adjusting motor is fixedly arranged on the U-shaped frame, the output end of the adjusting motor is fixed to the screw, a nut is spirally sleeved on the screw, an adjusting plate is fixedly arranged on the nut, and a plurality of groups of V-shaped frames are fixedly arranged at intervals on both sides of the adjusting plate. An adjusting wheel is rotatably arranged on the end of the V-shaped frame away from the adjusting plate, and the adjusting wheel rolls against the inclined plate.

[0015] Preferably, a third support shaft is fixedly arranged in the U-shaped frame, a movable seat is slidably arranged on the third support shaft, and the movable seat is fixed to the U-shaped seat;

[0016] Wherein, two groups of adjacent movable seats are fixed by a first spring.

[0017] Preferably, a mounting frame is fixedly arranged on one side of the U-shaped frame away from the unwinding roller, the mounting frame is fixed on the supporting chassis, a first winding portion and a second winding portion are arranged at intervals on one side of the mounting frame, and a third winding portion and a fifth winding portion are arranged at intervals at the bottom of the first winding portion and the second winding portion;

[0018] The first winding part and the second winding part are arranged in parallel and staggered with the third winding part and the fifth winding part.

[0019] Preferably, each group of the winding parts includes a positioning disk and an adjusting disk, each positioning disk and adjusting disk respectively corresponds to the position of a group of cutting knives, and a baffle is fixedly arranged on one side of the positioning disk and the adjusting disk.

[0020] Preferably, for the positioning plate, its baffle is fixed to the U-shaped seat on the slitting knife on the corresponding side through a connecting piece;

[0021] Among them, for the adjustment disk, its baffle is connected to the U-shaped seat on the corresponding side of the slitting knife through an elastic member, and the side of the positioning disk close to the adjustment disk is provided with a limiting mechanism for clamping and positioning the packaging tube.

[0022] Preferably, the limiting mechanism comprises a limiting cylinder rotatably arranged on the positioning disk and the adjusting disk;

[0023] Among them, grooves are arranged in a circumferential array on the wall of the limit cylinder, and a limit plate is slidably embedded in the groove. An inclined guide surface is arranged on the upper side of each limit plate away from the positioning plate or the adjusting plate, and several groups of second springs are fixedly arranged at the bottom of the groove, and the other end of the second spring is fixed to the limit plate.

[0024] Preferably, two groups of rotating wheels are rotatably arranged on one side of the mounting frame, the two groups of rotating wheels are connected by belt transmission, a winding motor is fixedly arranged on the outer side of the mounting frame, the driving end of the winding motor is fixed to one of the groups of rotating wheels, slots are respectively provided on the sides of the two groups of rotating wheels away from the mounting frame, second card slots are provided in a circumferential array on the slot walls, a rotating shaft is inserted in the slot, and a plurality of groups of second card seats that are slidably engaged with the second card slots are fixedly arranged on the rotating shaft;

[0025] The axial ends of the positioning disk and the adjusting disk are provided with through grooves for inserting the rotating shaft, and the inner wall of the limiting cylinder is correspondingly provided with a plurality of third grooves which are slidably engaged with the second clamping seats in a one-to-one correspondence.

[0026] Preferably, each of the elastic members comprises a guide rod fixedly arranged on one side of the baffle, the guide rod is slidably arranged on the positioning plate, and a third spring is arranged on the guide rod.

[0027] Beneficial effects of the present invention:

[0028] (1) In the present invention, based on different application requirements of ceramic diaphragms, the required cutting width is also different. Based on the width requirement, the present invention can drive each positioning cylinder to slide on the first support shaft through the adjustment module. During the sliding process of the positioning cylinder on the first support shaft, each slitting knife can be synchronously driven to slide, thereby adjusting the spacing between two groups of adjacent slitting knives to meet different production requirements of ceramic diaphragms. At the same time, during the adjustment, the spacing between adjacent slitting knives remains consistent, thereby making the width of the ceramic diaphragm cut by the slitting knife consistent, thereby improving production accuracy and product quality;

[0029] (2) The present invention provides an annular cutting groove so that the slitting knife can be embedded in the annular cutting groove when cutting the ceramic diaphragm. On the one hand, the ceramic diaphragm is supported by the cutting support tube to improve the stability during slitting. On the other hand, a reserved space is provided for the slitting knife to avoid damage to the slitting knife.

[0030] (3) In the present invention, when it is necessary to drive each slitting knife to move on the first support shaft, the adjusting motor is started to drive the screw to rotate. During the movement of the nut on the screw, the adjusting plate can be synchronously driven to rise and fall. The adjusting plate drives each adjusting wheel to rise and fall through the V-shaped frame. The adjusting wheel drives the U-shaped seat to move axially along the first support shaft by squeezing the inclined plate. The U-shaped seat drives the slitting knife to move synchronously through the positioning cylinder. Since the lifting height of each adjusting wheel and the distance between the two are consistent, when driving each slitting knife to move, the distance between adjacent slitting knives is also kept consistent, thereby making the width of the ceramic diaphragm equal after slitting. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The present invention will be further described below in conjunction with the accompanying drawings.

[0032] Figure 1 It is a structural schematic diagram of a cutting device for producing and processing ceramic diaphragms of the present invention;

[0033] Figure 2 It is a structural schematic diagram of a positioning plate in a cutting device for producing and processing a ceramic diaphragm according to the present invention;

[0034] Figure 3 It is a structural schematic diagram of a slitting knife in a cutting device for producing and processing ceramic diaphragms of the present invention;

[0035] Figure 4 It is a structural schematic diagram of a ceramic diaphragm winding in a cutting device for producing and processing ceramic diaphragms of the present invention;

[0036] Figure 5 It is a structural schematic diagram of a rotating wheel in a cutting device for producing and processing a ceramic diaphragm according to the present invention;

[0037] Figure 6 It is a structural schematic diagram of a limit plate in a cutting device for producing and processing ceramic diaphragms of the present invention;

[0038] Figure 7 The present invention is a schematic structural diagram of a positioning cylinder in a cutting device for producing and processing ceramic diaphragms.

[0039] In the figure: 1, supporting chassis; 2, unwinding roller; 3, winding motor; 4, first winding section; 5, baffle; 6, adjusting motor; 7, cutting motor; 101, U-shaped frame; 102, third support shaft; 103, first support shaft; 104, second support shaft; 105, mounting frame; 201, unwinding motor; 301, rotating wheel; 302, electromagnet; 303, rotating shaft; 304, second card seat; 305, slot; 306, second card slot; 401, third winding section; 402, third card slot; 403, second winding section; 404, fifth winding section; 405, adjusting disk; 406, positioning disk; 407, through slot; 408, limiting cylinder; 409, groove; 410, limiting plate; 411, inclined guide surface; 412, second spring; 501, guide rod; 502, third spring; 503, positioning plate; 504, first connecting frame; 505, fifth connecting frame; 506, second connecting frame; 507, fourth connecting frame; 508, third connecting frame; 509, sixth connecting frame; 510, seventh connecting frame; 601, screw rod; 602, nut; 603, adjustment plate; 604, annular groove; 605, V-shaped frame; 606, adjustment wheel; 607, movable seat; 608, first spring; 609, cutting support tube; 701, first card slot; 702, slitting knife; 703, U-shaped seat; 704, positioning tube; 705, first card seat; 706, inclined plate. DETAILED DESCRIPTION

[0040] 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.

[0041] Example 1

[0042] See also Figure 1 As shown, the present invention is a cutting device for the production and processing of ceramic diaphragms, comprising a supporting frame 1, on which a unwinding roller 2 is rotatably arranged, and the unwinding roller 2 is fixed to the output end of an unwinding motor 201; in this embodiment, the processed large piece of ceramic diaphragm is first wound onto the unwinding roller 2, and when cutting is performed, the unwinding motor 201 is started to drive the unwinding roller 2 to rotate, and the ceramic diaphragm can be output during the rotation of the unwinding roller 2.

[0043] See also Figure 3 and Figure 7, a U-shaped frame 101 is fixedly arranged on one side of the unwinding roller 2, a first support shaft 103 is rotatably arranged in the U-shaped frame 101, a plurality of groups of positioning cylinders 704 are equidistantly slidably arranged on the first support shaft 103, a slitting knife 702 is fixedly arranged on each positioning cylinder 704, a plurality of groups of first slots 701 are arranged in a circumferential array on the first support shaft 103, a plurality of groups of first holders 705 which are slidably engaged with the first slots 701 in a one-to-one correspondence are correspondingly arranged on the inner wall of the positioning cylinder 704, a cutting motor 7 is fixedly arranged on the outer side of the U-shaped frame 101, and an output end of the cutting motor 7 is fixed to the first support shaft 103; specifically, when cutting, the cutting motor 7 is started to drive the first support shaft 103 to rotate, and during the rotation of the first support shaft 103, the first slots 701 and the first holders 705 are cooperated to first drive the positioning cylinder 704 to rotate, and during the rotation of the positioning cylinder 704, the slitting knife 702 can be driven to rotate;

[0044] In this embodiment, the number of the slitting knives 702 is five groups, and the specific number of the slitting knives 702 is not limited in this embodiment, so as to meet the actual cutting requirements of the ceramic diaphragm; the five-group slitting knives 702 in this embodiment can cut a whole piece of ceramic diaphragm output by the unwinding roller 2 into four pieces of ceramic diaphragms;

[0045] It should be noted that the width of a whole ceramic diaphragm output by the unwinding roller 2 needs to be equal to or greater than the distance between the first component cutter 702 and the sixth component cutter 702 , and the remaining materials on both sides after cutting can be recycled.

[0046] It also includes an adjustment module arranged in the U-shaped frame 101, and the adjustment module is used to drive each positioning cylinder 704 to slide on the first support shaft 103 to adjust the distance between two adjacent groups of slitting knives 702; it can be explained that based on different application requirements of ceramic diaphragms, the required cutting width is also different. Based on the width requirement, this embodiment can drive each positioning cylinder 704 to slide on the first support shaft 103 through the adjustment module. During the sliding process of the positioning cylinder 704 on the first support shaft 103, the slitting knives 702 can be driven to slide synchronously, thereby realizing the adjustment of the distance between two adjacent groups of slitting knives 702 to meet the different production requirements of ceramic diaphragms. At the same time, during the adjustment, the distance between each adjacent slitting knives 702 remains consistent, thereby making the width of the ceramic diaphragm cut by the slitting knife 702 consistent, thereby improving production accuracy and product quality.

[0047] Example 2

[0048] Based on Example 1, please refer to Figure 1 and Figure 3The bottom of the U-shaped frame 101 is also fixedly provided with a second support shaft 104, and a plurality of cutting support tubes 609 corresponding to the slitting knives 702 are slidably sleeved on the second support shaft 104, and an annular cutting groove 604 for embedding the slitting knives 702 is provided on the cutting support tube 609; specifically, in this embodiment, the annular cutting groove 604 is provided so that the slitting knives 702 can be embedded in the annular cutting groove 604 when they are against the ceramic diaphragm. On the one hand, the ceramic diaphragm is supported by the cutting support tube 609 to improve the stability during slitting, and on the other hand, a reserved space is provided for the slitting knives 702 to avoid damage to the slitting knives 702;

[0049] Accordingly, when the adjusting module drives the slitting knife 702 to slide on the second support shaft 104 , the slitting knife 702 is embedded in the annular cutting groove 604 , thereby driving the cutting support tube 609 to slide synchronously on the second support shaft 104 .

[0050] In this example, see Figure 3 and Figure 7 The adjustment module includes a plurality of groups of U-shaped seats 703, each positioning cylinder 704 is rotatably arranged in the U-shaped seat 703, and both ends of the side close to two adjacent groups of U-shaped seats 703 are fixedly arranged with inclined plates 706, wherein the adjustment motor 6 is fixedly arranged on the U-shaped frame 101, and the output end of the adjustment motor 6 is fixed to the screw 601, and a nut 602 is spirally sleeved on the screw 601, and the adjustment plate 603 is fixedly arranged on the nut 602, and a plurality of groups of V-shaped frames 605 are fixedly arranged at intervals on both sides of the adjustment plate 603, and the end of the V-shaped frame 605 away from the adjustment plate 603 is rotatably arranged with an adjustment wheel 606, and the adjustment wheel 606 rolls against the inclined plate 706; it can be explained that when it is necessary to drive each slitting knife 70 When the adjusting motor 6 is moved on the first support shaft 103, the adjusting motor 6 is started to drive the screw rod 601 to rotate. The nut 602 can synchronously drive the adjusting plate 603 to rise and fall during the movement on the screw rod 601. The adjusting plate 603 drives each adjusting wheel 606 to rise and fall through the V-shaped frame 605. The adjusting wheel 606 drives the U-shaped seat 703 to move axially along the first support shaft 103 by squeezing the inclined plate 706. The U-shaped seat 703 drives the slitting knife 702 to move synchronously through the positioning cylinder 704. Since the lifting heights of each adjusting wheel 606 and the distance between the two are consistent, when driving each slitting knife 702 to move, the distance between each adjacent slitting knife 702 is also consistent, so that the width of the ceramic diaphragm after slitting is equal.

[0051] In this embodiment, please refer to Figure 3, a third support shaft 102 is also fixedly arranged in the U-shaped frame 101, and a movable seat 607 is slidably arranged on the third support shaft 102, and the movable seat 607 is fixed to the U-shaped seat 703, wherein a first spring 608 is arranged on the third support shaft 102 between two groups of adjacent movable seats 607, and both ends of the first spring 608 are respectively fixed to the movable seat 607; it can be explained that in the initial state, based on the setting of the first spring 608, the distance between adjacent slitting knives 702 is the smallest, when the adjusting wheel 606 descends and drives the distance between adjacent slitting knives 702 to increase, the movable seat 607 can drive the first spring 608 to stretch and generate elastic force, so when the adjusting wheel 606 rises again, the distance between adjacent slitting knives 702 can be driven to decrease again based on the elastic force of the first spring 608, thereby achieving the effect of accurately regulating the distance between adjacent slitting knives 702.

[0052] As a further solution of this embodiment, please refer to Figure 1-Figure 2 , a mounting frame 105 is fixedly arranged on one side of the U-shaped frame 101 away from the unwinding roller 2, and the mounting frame 105 is fixed on the supporting base frame 1, and a first winding portion 4 and a second winding portion 403 are arranged at intervals on one side of the mounting frame 105, and a third winding portion 401 and a fifth winding portion 404 are arranged at intervals at the bottom of the first winding portion 4 and the second winding portion 403, wherein the first winding portion 4 and the second winding portion 403 are arranged in parallel and staggered with the third winding portion 401 and the fifth winding portion 404; it can be explained that the ceramic diaphragm output by the unwinding roller 2 is cut by the slitting knife 702 to form four ceramic diaphragms, and each of the four ceramic diaphragms can be rolled up by the first winding portion 4 and the second winding portion 403 and the third winding portion 401 and the fifth winding portion 404 respectively (see Figure 3 ), and the four groups of winding parts in this embodiment are arranged at staggered intervals, thereby avoiding the phenomenon of mutual entanglement or interference, and the winding stability is higher, and it is convenient for unloading.

[0053] In this embodiment, please refer to Figure 2 and Figure 6 Each group of winding parts includes a positioning disk 406 and an adjusting disk 405, each positioning disk 406 and adjusting disk 405 respectively corresponds to the position of a group of slitting knives 702, and a baffle 5 is fixedly arranged on one side of the positioning disk 406 and the adjusting disk 405. For the positioning disk 406, its baffle 5 is fixed to the U-shaped seat 703 on the corresponding side of the slitting knife 702 through a connecting piece, and for the adjusting disk 405, its baffle 5 is connected to the U-shaped seat 703 on the corresponding side of the slitting knife 702 through an elastic member. A limiting mechanism for clamping and positioning the packaging tube is arranged on the side close to the positioning disk 406 and the adjusting disk 405;

[0054] Specifically, the limiting mechanism includes a limiting cylinder 408 rotatably arranged on the positioning disk 406 and the adjusting disk 405, the limiting cylinder 408 is coaxially arranged with the positioning disk 406 and the adjusting disk 405, wherein grooves 409 are arranged in a circumferential array on the cylinder wall of the limiting cylinder 408, and limiting plates 410 are slidably embedded in the grooves 409, and an inclined guide surface 411 is arranged on the upper side of each limiting plate 410 away from the positioning disk 406 or the adjusting disk 405, and a plurality of groups of second springs 412 are fixedly arranged on the bottom of the groove 409, and the other end of the second spring 412 is fixed to the limiting plate 410; it can be explained that in the initial state, each limiting plate 410 protrudes to the outside of the groove 409, and the distance between the end of the limiting plate 410 and the axis of the limiting cylinder 408 is greater than the inner radius of the packaging cylinder; therefore, a limiting plate 410 is arranged between the positioning disk 406 and the adjusting disk 405 When installing the packaging tube, first pull the adjustment disk 405 to move in the direction away from the positioning disk 406, and respectively sleeve the two ends of the packaging tube on the limiting tubes 408 on both sides, and release the adjustment disk 405. During the sleeve process, the end face of the packaging tube first abuts against the inclined guide surface 411 and presses the limiting plate 410 to shrink toward the groove 409. At this time, the second spring 412 generates an elastic force, which gives a thrust to the limiting plate 410 under the action of the elastic force, so that the limiting plate 410 is tightly abutted against the inner wall of the packaging tube, thereby achieving the effect of positioning and fixing the packaging tube. The positioning disk 406 and the adjustment disk 405 are respectively fitted with the two end faces of the packaging tube, which have the effect of limiting the ceramic diaphragm during winding, thereby avoiding the phenomenon of winding deviation of the ceramic diaphragm. When the winding is completed, the adjustment disk 405 is separated again, and the packaging tube can be removed from the limiting tube 408.

[0055] In this embodiment, in order to drive the packaging tube to rotate and reel the ceramic diaphragm, please refer to Figure 1 and Figure 5-Figure 6Two groups of rotating wheels 301 are rotatably arranged on one side of the mounting frame 105, and the two groups of rotating wheels 301 are connected by belt transmission. A winding motor 3 is fixedly arranged on the outer side of the mounting frame 105, and the driving end of the winding motor 3 is fixed to one of the groups of rotating wheels 301. Slots 305 are respectively provided on the sides of the two groups of rotating wheels 301 away from the mounting frame 105, and second card slots 306 are provided in a circumferential array on the slot walls of the slots 305. A rotating shaft 303 is inserted in the slot 305, and a plurality of second card seats 304 that are slidably engaged with the second card slots 306 are fixedly arranged on the rotating shaft 303; wherein, a through slot 407 for inserting the rotating shaft 303 is provided at the axial ends of the positioning plate 406 and the adjusting plate 405, and the inner side of the limiting cylinder 408 is provided with a second card seat 304 that is slidably engaged with the second card slot 306 in a one-to-one correspondence. The wall is correspondingly provided with a plurality of third slots 402 which are slidably engaged with the second holder 304 in a one-to-one correspondence; it can be explained that the rotating shaft 303 of this embodiment needs to be installed after the packaging tube is installed. After the packaging tube is installed, the rotating shaft 303 is respectively passed through each limiting cylinder 408 and inserted into the slot 305, while keeping the second holder 304 engaged with the second slot 306 and the third slot 402. Then, when the winding motor 3 drives the rotating wheels 301 on both sides to rotate, the rotating wheels 301 on both sides synchronously drive the two groups of rotating shafts 303 to rotate, and the rotating shaft 303 can drive the limiting cylinder 408 and the packaging tube to rotate, thereby realizing the winding effect. After the winding is completed, the rotating shaft 303 can be removed to realize the removal of the packaging tube.

[0056] In addition, in order to improve the stability of the shaft 303 being inserted into the slot 305, in this embodiment, Figure 5 An electromagnet 302 is also fixedly arranged inside the slot 305, and a magnetic sheet is fixedly arranged at one end of the rotating shaft 303 close to the slot 305; specifically, when the rotating wheel 301 rotates, the electromagnet 302 is energized to adsorb and fix the magnetic sheet to improve the stability of the rotating shaft 303. When the rotating wheel 301 stops rotating, the electromagnet 302 is de-energized to facilitate the disassembly of the rotating shaft 303.

[0057] See also Figure 2 In this embodiment, each elastic member includes a guide rod 501 fixedly arranged on one side of the baffle 5, the guide rod 501 is slidably arranged on the positioning plate 503, a third spring 502 is arranged on the guide rod 501, one end of the third spring 502 is fixed to the baffle 5, and the other end is fixed to the positioning plate 503; specifically, when the adjusting disk 405 is pulled to move, the baffle 5 can drive the guide rod 501 to slide on the positioning plate 503 to achieve compression of the third spring 502.

[0058] For the first winding section 4, the connecting member includes a first connecting frame 504 fixed to the baffle plate 5, and the first connecting frame 504 is fixed to the U-shaped seat 703 on the corresponding side slitting knife 702; wherein, its positioning plate 503 is fixed to the U-shaped seat 703 on the corresponding side slitting knife 702;

[0059] For the second winding section 403, the connecting member includes a second connecting frame 506 fixed to the baffle plate 5, and the second connecting frame 506 is fixed to the U-shaped seat 703 on the corresponding side slitting knife 702; wherein, its positioning plate 503 is fixed to the third connecting frame 508, and the third connecting frame 508 is fixed to the U-shaped seat 703 on the corresponding side slitting knife 702;

[0060] For the third winding section 401, the connecting member includes a fourth connecting frame 507 fixed to the second connecting frame 506, wherein the positioning plate 503 thereof is fixed to the first connecting frame 504 via a fifth connecting frame 505;

[0061] For the fifth winding section 404, the connecting member includes a sixth connecting frame 509 fixed to the third connecting frame 508, wherein the positioning plate 503 thereof is fixed to the U-shaped seat 703 on the corresponding side slitting knife 702 through the seventh connecting frame 510;

[0062] It should be noted that, for each winding section, its positioning disk 406 and the adjustment disk 405 can move synchronously with the movement of the slitting knife 702 .

[0063] A cutting method of a cutting device for producing and processing ceramic diaphragms, comprising the following steps:

[0064] See also Figure 1 , S1, the processed large ceramic diaphragm is first wound onto the unwinding roller 2;

[0065] S2, start the unwinding motor 201 to drive the unwinding roller 2 to rotate, and the ceramic diaphragm can be output during the rotation of the unwinding roller 2;

[0066] See also Figure 3 S3, start the cutting motor 7 to drive the first support shaft 103 to rotate. During the rotation of the first support shaft 103, the first card slot 701 cooperates with the first card seat 705 to first drive the positioning cylinder 704 to rotate. During the rotation of the positioning cylinder 704, the slitting knife 702 is driven to rotate, and a whole piece of ceramic diaphragm is cut into four pieces of ceramic diaphragms;

[0067] See also Figure 2 as well as Figure 6 , S4, start the winding motor 3, the winding motor 3 drives the rotating wheels 301 on both sides to rotate, the rotating wheels 301 on both sides synchronously drive the two sets of rotating shafts 303 to rotate, the rotating shafts 303 drive the limiting cylinder 408 and the packaging cylinder to rotate, and the ceramic film is wound;

[0068] S5. After the winding is completed, the rotating shaft 303 can be removed to realize the removal of the packaging tube.

[0069] In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, and a specific direction structure and operation, and therefore, cannot be understood as a limitation on the present invention. In addition, "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0070] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0071] The above is a detailed description of an embodiment of the present invention, but the content is only a preferred embodiment of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A cutting device for producing and processing ceramic diaphragms, comprising a supporting frame (1), on which a reeling roller (2) is rotatably arranged, and the reeling roller (2) is fixed to an output end of a reeling motor (201); It is characterized in that A U-shaped frame (101) is fixedly arranged on one side of the unwinding roller (2), a first support shaft (103) is rotatably arranged in the U-shaped frame (101), a plurality of groups of positioning cylinders (704) are equidistantly slidably arranged on the first support shaft (103), a slitting knife (702) is fixedly arranged on each positioning cylinder (704), a plurality of groups of first clamping grooves (701) are arranged in a circumferential array on the first support shaft (103), a plurality of groups of first clamping seats (705) correspondingly and slidably engaged with the first clamping grooves (701) are correspondingly arranged on the inner wall of the positioning cylinder (704), a cutting motor (7) is fixedly arranged on the outer side of the U-shaped frame (101), and an output end of the cutting motor (7) is fixed to the first support shaft (103); It also includes an adjustment module arranged in the U-shaped frame (101), and the adjustment module is used to drive each positioning cylinder (704) to slide on the first support shaft (103).

2. A cutting device for producing and processing ceramic diaphragms according to claim 1, characterized in that: A second support shaft (104) is fixedly arranged at the bottom of the U-shaped frame (101), and a plurality of cutting support tubes (609) corresponding to the slitting knives (702) are slidably sleeved on the second support shaft (104), and a ring cutting groove (604) for embedding the slitting knives (702) is formed on the cutting support tubes (609).

3. A cutting device for producing and processing ceramic diaphragms according to claim 1, characterized in that: The adjustment module comprises a plurality of groups of U-shaped seats (703), each positioning cylinder (704) is rotatably arranged in the U-shaped seat (703), and inclined plates (706) are fixedly arranged at both ends of the side where two adjacent groups of U-shaped seats (703) are close to each other; The U-shaped frame (101) is fixedly provided with an adjusting motor (6), the output end of the adjusting motor (6) is fixed with a screw rod (601), a nut (602) is spirally sleeved on the screw rod (601), an adjusting plate (603) is fixedly provided on the nut (602), a plurality of groups of V-shaped frames (605) are fixedly provided at intervals on both sides of the adjusting plate (603), an adjusting wheel (606) is rotatably provided at one end of the V-shaped frame (605) away from the adjusting plate (603), and the adjusting wheel (606) is in rolling contact with the inclined plate (706).

4. A cutting device for producing and processing ceramic diaphragms according to claim 3, characterized in that: A third support shaft (102) is also fixedly arranged in the U-shaped frame (101), a movable seat (607) is slidably arranged on the third support shaft (102), and the movable seat (607) is fixed to the U-shaped seat (703); Wherein, two groups of adjacent movable seats (607) are fixed by a first spring (608).

5. A cutting device for producing and processing ceramic diaphragms according to claim 1, characterized in that: A mounting frame (105) is fixedly arranged on one side of the U-shaped frame (101) away from the unwinding roller (2); the mounting frame (105) is fixed on the supporting base frame (1); a first winding portion (4) and a second winding portion (403) are arranged at intervals on one side of the mounting frame (105); and a third winding portion (401) and a fifth winding portion (404) are arranged at intervals at the bottom of the first winding portion (4) and the second winding portion (403); The first winding section (4) and the second winding section (403) are arranged in parallel and staggered with the third winding section (401) and the fifth winding section (404).

6. A cutting device for producing and processing ceramic diaphragms according to claim 5, characterized in that: Each group of the winding sections comprises a positioning disk (406) and an adjusting disk (405), each positioning disk (406) and adjusting disk (405) respectively corresponds to the position of a group of cutting knives (702), and a baffle (5) is fixedly arranged on one side of the positioning disk (406) and the adjusting disk (405).

7. A cutting device for producing and processing ceramic diaphragms according to claim 6, characterized in that: For the positioning plate (406), the baffle (5) is fixed to the U-shaped seat (703) on the corresponding side slitting knife (702) through a connecting piece; Among them, for the adjusting disk (405), its baffle (5) is connected to the U-shaped seat (703) on the corresponding side of the slitting knife (702) through an elastic member, and the side of the positioning disk (406) close to the adjusting disk (405) is evenly provided with a limiting mechanism for clamping and positioning the packaging tube.

8. A cutting device for producing and processing ceramic diaphragms according to claim 7, characterized in that: The limiting mechanism comprises a limiting cylinder (408) rotatably arranged on the positioning disk (406) and the adjusting disk (405); The cylinder wall of the limiting cylinder (408) is provided with grooves (409) in a circumferential array, and limiting plates (410) are slidably embedded in the grooves (409). An inclined guide surface (411) is arranged above one side of each limiting plate (410) away from the positioning plate (406) or the adjusting plate (405). A plurality of groups of second springs (412) are fixedly arranged at the bottom of the groove (409), and the other end of the second spring (412) is fixed to the limiting plate (410).

9. A cutting device for producing and processing ceramic diaphragms according to claim 8, characterized in that: Two groups of rotating wheels (301) are rotatably arranged on one side of the mounting frame (105), and the two groups of rotating wheels (301) are connected by belt transmission. A winding motor (3) is fixedly arranged on the outer side of the mounting frame (105), and the driving end of the winding motor (3) is fixed to one of the groups of rotating wheels (301). Slots (305) are respectively provided on the sides of the two groups of rotating wheels (301) away from the mounting frame (105), and second card slots (306) are provided in a circumferential array on the slot walls of the slots (305). A rotating shaft (303) is inserted in the slot (305), and a plurality of groups of second card seats (304) that are slidably engaged with the second card slots (306) are fixedly arranged on the rotating shaft (303); The axial ends of the positioning disk (406) and the adjusting disk (405) are provided with through grooves (407) for inserting the rotating shaft (303), and the inner wall of the limiting cylinder (408) is correspondingly provided with a plurality of third slots (402) which are slidably engaged with the second sockets (304) in a one-to-one correspondence.

10. A cutting device for producing and processing ceramic diaphragms according to claim 7, characterized in that: Each of the elastic members comprises a guide rod (501) fixedly arranged on one side of the baffle (5), the guide rod (501) being slidably arranged on the positioning plate (503), and a third spring (502) being arranged on the guide rod (501).

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