Multi-angle adjustable filter separator sealing strip cutting device and cutting method

Abstract

The invention relates to the technical field of sealing strip cutting, in particular to a multi-angle adjusting cutting device and cutting method for a sealing strip of a filter separator. Comprising a base frame; the guide module is horizontally arranged on the base frame in the long side direction of the base frame; the number of the modeling modules is two, and the two modeling modules are symmetrically arranged on the guide module in a sliding mode; the simulation module is provided with a guide bin allowing a sealing strip to penetrate through and guide units oppositely arranged on the two sides of the guide bin. Wherein the guide unit comprises a plurality of groups of guide rods which can be automatically attached to the outer wall of the sealing strip; the cutting module is vertically arranged on one side of the base frame; the limiting module is horizontally and slidably arranged on the guiding module through a first sliding frame. According to the sealing strip cutting device, sealing strips of different shapes can be guided and limited in a self-adaptive mode, the cutting angle can be freely adjusted, the cutting precision is high, and the effect is good.

Description

Technical Field

[0001] The invention relates to the technical field of sealing strip cutting, and in particular to a multi-angle adjustable sealing strip cutting device and a cutting method for a filter separator. Background Art

[0002] In the fields of industrial manufacturing, construction and home decoration, sealing strips are widely used to seal gaps between various equipment and building components. The cutting angles at both ends of the sealing strip are crucial to its sealing effect. Therefore, during the cutting process, it is necessary to ensure that the ends of the sealing strips are precisely aligned with the set angles to ensure the final sealing performance. In traditional sealing strip cutting devices, the sealing strips are usually placed in a fixed slot and then cut using a fixed angle cutter.

[0003] For example, a rubber sealing strip clamping and fixing structure disclosed in Chinese patent announcement number: CN116330382B uses two sets of limiting strips to limit the left and right positions of the sealing strip, and then cooperates with a cutting blade to cut the sealing strip; although the sealing strip can be limited and cut, the device has the following problems in actual use:

[0004] 1. The cutting angle is single, which makes it difficult to meet the needs of various sealing angles, especially for the sealing requirements of complex shapes or special-shaped connections.

[0005] 2. The sealing strip is not fixed stably. When high-precision angle cutting is performed, the sealing strip is prone to loosening or offset, resulting in a large cutting angle error, affecting the sealing effect.

[0006] 3. The tool angle adjustment is inconvenient. In actual production, if different angle cutting is required, it is usually necessary to replace different fixtures or adjust the device structure. The operation is cumbersome and increases working time, reducing production efficiency. Summary of the invention

[0007] In view of the above problems, a filter separator sealing strip cutting device with multi-angle adjustment is provided, and a sealing strip cutting device with multi-angle adjustment function is proposed. The device can complete the sealing strip cutting operations at different angles, while maintaining cutting accuracy and stability during the multi-angle cutting process, ensuring that the end face of the sealing strip is tightly fitted with the equipment or structure surface; thereby solving the technical problem that the existing cutting device is prone to loosening or offset when cutting the sealing strip, resulting in large cutting angle errors and a single cutting angle, making it difficult to meet various sealing requirements.

[0008] In order to solve the problems of the prior art, the present invention provides a multi-angle adjustable filter separator sealing strip cutting device, comprising: a base frame; a guide module, the guide module is horizontally arranged on the base frame along the long side direction of the base frame; a pseudo-module, the pseudo-module is provided with two groups, and the two groups of pseudo-modules are symmetrically slidably arranged on the guide module; the pseudo-module is provided with a guide bin for the sealing strip to pass through and a guide unit relatively arranged on both sides of the guide bin; wherein the guide unit comprises a plurality of groups of guide rods that can automatically fit with the outer wall of the sealing strip, and a conduction channel matching the shape of the outer wall of the sealing strip is formed between the plurality of groups of guide rods, and the conduction channel is used to provide stable guidance and support when the sealing strip passes through; the cutting module is vertically arranged on one side of the base frame and the cutting end is arranged opposite to the sealing strip; the limit module is horizontally slidably arranged on the guide module through a first sliding frame and is arranged between the two groups of pseudo-modules; the limit module is provided with an adjustment disk that can self-adjust according to the cutting angle of the cutting module.

[0009] Preferably, the prototyping module also includes a first support frame and a locking unit capable of synchronously locking multiple groups of guide rods; the prototyping module is horizontally fixed on the guide module through the first support frame; the locking unit is horizontally fixed at the bottom of the guide bin, and the locking unit is provided with two groups of locking plates symmetrically arranged on both sides of the guide bin and a driving element capable of synchronously driving the two groups of locking plates to lock the multiple groups of guide rods; the driving element is fixed at the bottom of the guide bin.

[0010] Preferably, the locking plate is composed of a rectangular plate and a plurality of groups of oblong locking holes that are opened through the rectangular plate; the oblong locking holes are equidistantly distributed along the length direction of the rectangular plate, and the oblong locking holes are arranged one by one corresponding to the plurality of guide rods; a flexible film is also adhered to the inner wall of each of the oblong locking holes, and the flexible film is used to enhance the friction effect of the locking plate on the guide rod.

[0011] Preferably, the guide unit also includes a guide seat, a guide cavity, an air supply cavity and an air supply pipe; the guide seat is vertically fixed on the first support frame and is located on one side of the guide bin; the guide seat is provided with a guide cavity for the guide rod to slide inside it and an air supply cavity connected to the guide cavity; the guide cavity is distributed in a rectangular array in multiple groups along the long side direction of the guide seat; the air supply pipe is detachably connected to the outer wall of the guide seat to input an air source into the air supply cavity; the guide rod is composed of a resistance rod and a sliding seal coaxially arranged at the end of the resistance rod, and the resistance rod is coaxially slidably arranged in the guide cavity through the sliding seal to achieve flexible resistance with the outer wall of the sealing strip in the air supply state.

[0012] Preferably, a ball capable of reducing contact resistance with the sealing strip is embedded in the front end of the guide rod.

[0013] Preferably, the limit module also includes a limit frame, an electromagnet and a magnetic ring; the limit frame is provided with two groups, and the two groups of limit frames are symmetrically slidably arranged on the first sliding frame; the adjustment disk is provided with two groups, and the two groups of adjustment disks are rotatably arranged on the two groups of limit frames respectively; the limit frame is also fixedly provided with an electromagnet, and the electromagnet is used to be magnetically connected with the magnetic ring coaxially fixedly arranged outside the adjustment disk; the adjustment disk is also penetrated by a guide groove that can guide the cutting end of the cutting module and a scale opened at the edge of the outer wall of the adjustment disk.

[0014] Preferably, the cutting module includes a first cutting unit, a second cutting unit, an arc adjustment frame, a second sliding frame, a first locking member and a mounting frame; the arc adjustment frame is vertically arranged across the two groups of profiling modules and is arranged close to one side of the two groups of profiling modules, and the arc adjustment frame is coaxially arranged with the adjustment disk; the first cutting unit is vertically slidably arranged on the arc adjustment frame through the second sliding frame and the cutting end is arranged opposite to the sealing strip, and the second sliding frame is also screwed with a first locking member capable of locking the first cutting unit and the arc adjustment frame; the second cutting unit is horizontally fixed on one side of the limit module through the mounting frame.

[0015] Preferably, the first cutting unit includes an electric push rod, a fixed disk, a rotating disk, a second locking member, a knife seat and a blade; the fixed disk is coaxially fixed to the driving end of the electric push rod; the rotating disk is coaxially rotatably arranged on the fixed disk, and the rotating disk is also provided with a second locking member capable of locking the rotating disk and the fixed disk; the blade is fixedly arranged on the rotating disk through the knife seat, and the blade is detachably arranged on the knife seat.

[0016] Preferably, the guide module is composed of two groups of slide rails symmetrically arranged along the long side direction of the base frame and a first sliding seat and a second sliding seat respectively slidably arranged on the two groups of slide rails; the two groups of simulated modules are respectively fixedly arranged on the first sliding seat and the second sliding seat.

[0017] A cutting method for a filter separator sealing strip cutting device with multi-angle adjustment is applied to a filter separator sealing strip cutting device with multi-angle adjustment, comprising the following steps:

[0018] S1: The sealing strip is passed through the quasi-molding module and the limiting module in sequence, and the two sets of limiting frames in the limiting module are started to move synchronously, so that the two sets of limiting frames move toward each other until they contact the two sides of the sealing strip respectively, so as to adjust the sealing strip to a central posture and fix the position, thereby ensuring the stability of the sealing strip during the transmission process;

[0019] S2: using the driving unit to synchronously drive the two sets of guide units to move, so that the multiple sets of guide rods in the guide unit approach the sealing strip from both sides and flexibly fit the outer wall of the sealing strip, so that the multiple sets of guide rods are used to construct a conduction channel that matches the shape of the sealing strip, and the conduction channel is used to guide the transmission of the sealing strip; then driving the locking unit to move, fix the multiple sets of guide rods to the current state, so as to ensure accurate guidance of the sealing strip during transmission;

[0020] S3: Select the first cutting unit or the second cutting unit according to the cutting requirement, and adjust the first cutting unit to the required cutting angle; then turn on the power and start the first cutting unit, at which time the electric push rod in the first cutting unit will drive the blade to gradually approach the sealing strip until the sealing body is cut according to the preset angle;

[0021] S4: If the sealing strip needs to be cut into a special shape, the second cutting unit is driven to operate, and a blade of a corresponding shape is replaced according to the cutting requirement. The second cutting unit is then started, and the replaced blade is used to achieve the effect of horizontal special-shaped cutting of the sealing strip, and the cutting is completed.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. The present invention, through the synergistic effect of the driving unit and the guiding unit, enables multiple groups of guiding rods to flexibly fit with the outer wall of the sealing strip, and automatically construct a conduction channel that matches the shape of the outer wall of the sealing strip, without the need to separately design and replace the conduction mold; this design greatly improves the adaptability of the equipment, meets the processing requirements of sealing strips of various shapes, and effectively reduces the production cost and complexity of mold development.

[0024] 2. The present invention realizes flexible adjustment of the cutting angle and shape of the blade through the coordinated use of the first cutting unit and the second cutting unit to meet the cutting requirements of different sealing strips. At the same time, when used in conjunction with the limit module, the stability and precise positioning of the sealing strip can be maintained during the cutting process, thereby improving the processing accuracy and consistency of the cutting effect.

[0025] 3. The present invention can replace the blade of the second cutting unit according to processing requirements, thereby realizing lateral or customized cutting of sealing strips with complex shapes; this function significantly expands the application scope of the device, is suitable for processing scenarios of diversified sealing strips, and meets more diversified production needs.

[0026] 4. The present invention realizes how to make the adjustment direction of the first cutting unit coaxial with the axis of the adjusting disk through the cooperation of the arc-shaped adjustment frame and the second sliding frame, and enables the first cutting unit to flexibly rotate around the axis of the adjusting disk, thereby completing multi-angle free adjustment according to cutting requirements, ensuring cutting accuracy and operational convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 The invention is a three-dimensional filter separator sealing strip cutting device with multi-angle adjustment Figure 1 .

[0028] Figure 2 The invention is a three-dimensional filter separator sealing strip cutting device with multi-angle adjustment Figure 2 .

[0029] Figure 3 It is a front view of a multi-angle adjustable filter separator sealing strip cutting device of the present invention.

[0030] Figure 4 It is a side view of a filter separator sealing strip cutting device with multi-angle adjustment according to the present invention.

[0031] Figure 5 The present invention Figure 4 A partial enlarged view of point A.

[0032] Figure 6 The present invention Figure 4 A partial enlarged view of point B.

[0033] Figure 7 The present invention is a side view of the structure of the pseudo-module part of a multi-angle adjustable filter separator sealing strip cutting device.

[0034] Figure 8 The present invention Figure 7 Cross-sectional view at CC.

[0035] Fig. 9 It is a three-dimensional exploded view of the structure of the pseudo-module part in a multi-angle adjustable filter separator sealing strip cutting device of the present invention.

[0036] Fig.10 It is a partially exploded three-dimensional diagram of the structure of a cutting module in a multi-angle adjustable filter separator sealing strip cutting device of the present invention.

[0037] The numbers in the figure are:

[0038] 1. Base frame;

[0039] 2. Guide module; 21. Slide rail; 22. First sliding seat; 23. Second sliding seat;

[0040] 3. Pseudo-module; 31. Guide bin; 32. Guide unit; 321. Guide rod; 3211. Ball; 33. First support frame; 34. Locking unit; 341. Locking plate; 3411. Long circular locking hole; 342. Driving element; 343. Connecting frame; 344. Guide rod; 345. Flange; 346. Spring; 35. Driving unit; 351. Guide seat; 352. Guide cavity; 353. Air supply cavity; 354. Air supply pipe;

[0041] 4. Cutting module; 41. First cutting unit; 411. Electric push rod; 412. Fixed disk; 413. Rotating disk; 414. Second locking member; 415. Blade holder; 416. Blade; 42. Second cutting unit; 43. Arc adjustment frame; 44. Second sliding frame; 45. First locking member; 46. Mounting frame;

[0042] 5. Limiting module; 51. First sliding frame; 52. Adjusting plate; 521. Guide groove; 53. Limiting frame; 54. Electromagnet; 55. Magnetic ring; 56. Scale; 57. Bidirectional screw rod. DETAILED DESCRIPTION

[0043] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0044] See also Figures 1 to 10 As shown: A multi-angle adjustable filter separator sealing strip cutting device, used for cutting the sealing strip, comprises: a base frame 1; a guide module 2, the guide module 2 is horizontally arranged on the base frame 1 along the long side direction of the base frame 1; a pseudo-shaped module 3, the pseudo-shaped module 3 is provided with two groups, and the two groups of pseudo-shaped modules 3 are symmetrically slidably arranged on the guide module 2; the pseudo-shaped module 3 is provided with a guide bin 31 for the sealing strip to pass through and guide units 32 relatively arranged on both sides of the guide bin 31; wherein the guide unit 32 includes a guide unit that can be aligned with the sealing strip Multiple groups of guide rods 321 automatically fit to the outer wall, and conduction channels matching the shape of the outer wall of the sealing strip are formed between the multiple groups of guide rods 321, and the guide channel is used to provide stable guidance and support when the sealing strip passes through; the cutting module 4 is vertically arranged on one side of the base frame 1 and the cutting end is arranged opposite to the sealing strip; the limiting module 5 is horizontally slidably arranged on the guide module 2 through the first sliding frame 51 and is arranged between the two groups of simulation modules 3; the limiting module 5 is provided with an adjustment disk 52 which can self-adjust according to the cutting angle of the cutting module 4.

[0045] When the sealing strip needs to be cut, the staff first passes the sealing strip through the two groups of pseudo-molding modules 3 in sequence, so that the horizontal surface of the sealing strip contacts the bottom of the guide bin 31 to ensure the stability of the initial placement. Then the limiting module 5 is driven to act, and the limiting module 5 contacts the sealing strip synchronously from both sides of the sealing strip, and adjusts it to the center of the pseudo-molding module 3, so that the sealing strip remains centered. Next, the pseudo-molding module 3 is started to act, so that the multiple groups of guide rods 321 set on both sides of the guide bin 31 flexibly contact the outer wall of the sealing strip, forming a conduction channel that matches the shape of the outer wall of the sealing strip, ensuring the stability and anti-dumping performance of the sealing strip during the conduction process. After the conduction channel is constructed, the two groups of pseudo-molding modules 3 act to lock the multiple groups of guide rods 321 to ensure that the sealing strip can be stably conducted during the cutting process. Then the cutting module 4 is driven to act, and the cutting module 4 accurately cuts the sealing strip according to the set cutting angle through the dynamic adjustment of the adjustment disk 52. Through the above steps, the entire cutting process can ensure the stable transmission and cutting accuracy of the sealing strip.

[0046] The precise centering of the sealing strip is achieved through the coordinated cooperation of the two sets of quasi-molding modules 3 and the limiting module 5, ensuring the stability of the sealing strip conduction and avoiding tipping or shaking; the multiple sets of guide rods 321 flexibly contact to form a conduction channel that matches the outer wall of the sealing strip, further improving the stability of the sealing strip conduction process and by using multiple sets of guide rods 321 to flexibly fit the outer wall of the sealing strip to form a conduction channel that matches its shape, the flexibility and adaptability of the guiding sealing strip are greatly improved, and the precise correction and efficient guidance of sealing strips of different shapes are achieved. There is no need to configure molds for different sealing strips separately, which not only simplifies the equipment structure and operation process, but also significantly reduces the production cost. The adjustment disk 52 can dynamically adjust the cutting path according to the angle of the cutting module 4 to ensure the accuracy and consistency of the cutting angle, effectively improve the cutting accuracy and efficiency of the sealing strip, and reduce the error in the cutting process, which significantly improves the reliability and operational convenience of the equipment.

[0047] See also Figure 8 and Fig. 9 As shown: the pseudo-module 3 also includes a first support frame 33 and a locking unit 34 capable of synchronously locking multiple groups of guide rods 321; the pseudo-module 3 is horizontally fixed on the guide module 2 through the first support frame 33; the locking unit 34 is horizontally fixed at the bottom of the guide bin 31, and the locking unit 34 is provided with two groups of locking plates 341 symmetrically arranged on both sides of the guide bin 31 and a driving element 342 capable of synchronously driving the two groups of locking plates 341 to lock the multiple groups of guide rods 344; the driving element 342 is fixedly arranged at the bottom of the guide bin 31.

[0048] The locking unit 34 also includes a connecting frame 343, a guide rod 344, a flange 345 and a spring 346; the two groups of locking plates 341 are fixedly connected by the connecting frame 343; the guide rod 344 is vertically arranged at the bottom of the guide bin 31, and the rod portion of the guide rod 344 passes through the connecting frame 343 and slidably cooperates with the connecting frame 343; the guide rod 344 is provided with at least two to guide the sliding of the connecting frame 343; a spring 346 is coaxially sleeved outside the guide rod 344, one end of the spring 346 abuts against the lower surface of the connecting frame 343, and the other end abuts against the flange 345 coaxially fixedly arranged at the end of the guide rod 344; in the non-working state, the connecting frame 343 is always arranged close to the guide bin 31 under the support of the spring 346, so that the two groups of locking plates 341 are away from the guide rod 344 and are in a non-locked state.

[0049] The driving element 342 is specifically an airbag, which is fixedly disposed at the bottom of the guide bin 31 and located between the guide bin 31 and the connecting frame 343 .

[0050] When it is necessary to drive the two groups of locking plates 341 to lock the guide rods 321 in the two groups of guide units 32 respectively, first connect the air source to drive the airbag to move. When the airbag is in an inflated state, it drives the connecting frame 343 to move longitudinally away from the guide bin 31. The connecting frame 343 synchronously drives the two groups of locking plates 341 to move during the movement, so that the locking plates 341 lock the guide rods 321 in the two groups of guide units 32 during the displacement process, thereby achieving the effect of locking the guide rods 344 respectively abutting against the two sides of the sealing strip, so that the guide rods 321 always maintain the current state to guide the sealing strip.

[0051] See also Fig. 9 As shown: the locking plate 341 is composed of a rectangular plate and a plurality of groups of oblong locking holes 3411 that are opened through the rectangular plate; the oblong locking holes 3411 are evenly spaced along the length direction of the rectangular plate, and the oblong locking holes 3411 are arranged one by one corresponding to the plurality of groups of guide rods 321; the inner wall of each oblong locking hole 3411 is also affixed with a flexible film, and the flexible film is used to enhance the friction effect of the locking plate 341 on the guide rod 321.

[0052] In the non-working state, the two sets of locking plates 341 are always kept at the first height position by the action of the connecting frame 343 and the spring 346 (that is, the guide rod 344 is at the center of the oblong locking hole 3411 and is not affected by any locking force). When the guide rod 344 needs to be locked, the driving unit 35 is started to drive the connecting frame 343 to move, and the connecting frame 343 is driven by the driving unit 35 to move longitudinally away from the guide bin 31, thereby driving the two sets of locking plates 341 to move downward. In the process of the locking plate 341 moving downward, the inner wall of the oblong locking hole 3411 gradually contacts the surface of the guide rod 344, and the flexible film attached to the inner wall of the oblong locking hole 3411 applies uniform pressure to the guide rod 344, thereby locking the guide rod 344 in the current position to prevent it from moving. After completing the locking operation, when the driving unit 35 stops driving the connecting frame 343, the connecting frame 343 will drive the locking plate 341 back to the initial first height position under the elastic support of the spring 346, thereby automatically resetting and restoring the free state of the guide rod 344.

[0053] Through the design of the locking plate 341 and the oblong locking hole 3411, the guide rod 344 is accurately locked, ensuring the stability and positioning accuracy of the guide rod 344 in the locked state. The application of the flexible film effectively improves the locking strength while avoiding scratches or wear on the surface of the guide rod 344, thereby extending the service life of the equipment. At the same time, the elastic reset function of the spring 346 enables the locking unit 34 to quickly return to the initial state after the driving unit 35 stops, thereby improving the convenience of operation and the efficiency of the equipment operation, and providing a reliable guarantee for the precise processing of the sealing strip.

[0054] See also Figure 8 As shown: the guide unit 32 also includes a guide seat 351, a guide cavity 352, an air supply cavity 353 and an air supply pipe 354; the guide seat 351 is vertically fixed on the first support frame 33 and is located on one side of the guide bin 31; the guide seat 351 is provided with a guide cavity 352 for the guide rod 321 to slide therein and an air supply cavity 353 connected to the guide cavity 352; the guide cavities 352 are arranged in a plurality of groups in a rectangular array along the long side direction of the guide seat 351; the air supply pipe 354 is detachably connected to the outer wall of the guide seat 351 to input an air source into the air supply cavity 353; the guide rod 321 is composed of a resistance rod and a sliding seal coaxially arranged at the end of the resistance rod, and the resistance rod is coaxially slidably arranged in the guide cavity 352 through the sliding seal to achieve flexible resistance with the outer wall of the sealing strip in the air supply state.

[0055] When it is necessary to drive multiple groups of guide rods 321 to move synchronously toward the surface of the sealing strip to form a conducting channel for conducting the sealing strip, first, the guide unit 32 is connected to the external air source through the air supply pipe 354, and the air source enters the air supply cavity 353 through the air supply pipe 354, and is evenly distributed to multiple groups of guide cavities 352 through the air supply cavity 353. At this time, the airflow pushes the guide rods 321 in the guide cavity 352 to move synchronously toward the sealing strip. When the front end of the guide rod 321 contacts the outer wall of the sealing strip, the air pressure will be limited to a pressure lower than the deformation pressure of the sealing strip, thereby ensuring that the front end of the guide rod 321 only applies flexible contact to the outer wall of the sealing strip without causing deformation or damage to the sealing strip.

[0056] To further ensure precise control of the driving air pressure, a pressure monitor can be configured to adjust the input air pressure through real-time monitoring and feedback to ensure that the air supply is stopped when the guide rod 321 reaches a preset pressure value, so that the outer wall of the sealing strip is only slightly flexibly contacted, thereby building a stable, deformation-free conduction channel, which is convenient for subsequent conduction and processing of the sealing strip.

[0057] The pneumatic drive mode and pressure monitoring control of the guide rod 321 ensure flexible fit between the guide rod 321 and the outer wall of the sealing strip, avoiding deformation or damage of the sealing strip that may be caused by traditional mechanical pressing methods; at the same time, the synchronous driving of multiple groups of guide rods 321 can quickly adapt to the outer wall contour of sealing strips of different shapes, greatly improving the guiding accuracy and conduction stability of the sealing strip, thereby improving the consistency and production efficiency of sealing strip processing.

[0058] See also Fig. 9 As shown: a ball 3211 capable of reducing the contact resistance with the sealing strip is also embedded in the front end of the guide rod 321.

[0059] When the sealing strip needs to be guided and transmitted, the ball 3211 embedded in the front end of the guide rod 321 can contact the outer wall surface of the sealing strip during the process of guiding the movement of the sealing strip. The rolling action of the ball 3211 reduces the contact area between the guide rod 321 and the sealing strip, thereby greatly reducing the friction between the two. The ball 3211 allows the sealing strip to be evenly stressed and move smoothly during transmission, avoiding wear on the surface of the sealing strip or transmission jamming due to excessive friction.

[0060] The design of the embedded ball 3211 at the front end of the guide rod 321 achieves precise positioning and flexible guidance of the sealing strip, which significantly reduces friction while ensuring the stability of the sealing strip transmission, thereby reducing the wear on the surface of the sealing strip. This design not only improves the smoothness of the sealing strip transmission, but also improves the service life and processing efficiency of the device, and is suitable for the transmission of sealing strips of various shapes and materials.

[0061] See also Fig.10As shown: the limit module 5 also includes a limit frame 53, an electromagnet 54 and a magnetic ring 55; the limit frame 53 is provided with two groups, and the two groups of limit frames 53 are symmetrically slidably arranged on the first sliding frame 51; the adjusting disk 52 is provided with two groups, and the two groups of adjusting disks 52 are rotatably arranged on the two groups of limit frames 53 respectively; the limit frame 53 is also fixedly provided with an electromagnet 54, and the electromagnet 54 is used for magnetically connecting with the magnetic ring 55 coaxially fixedly arranged outside the adjusting disk 52; the adjusting disk 52 is also penetrated by a guide groove 521 that can guide the cutting end of the cutting module 4 and a scale 56 opened at the edge of the outer wall of the adjusting disk 52.

[0062] The guide groove 521 has different shapes and can be replaced with an adjustment disk 52 with guide grooves 521 of different shapes according to cutting requirements.

[0063] When the sealing strip needs to be limited and guided by the limiting module 5, the bidirectional screw 57 is first driven to move, and the rotation of the bidirectional screw 57 drives the two sets of limiting frames 53 to move synchronously toward the middle until the adjacent side walls of the two sets of limiting frames 53 slightly contact the two sides of the sealing strip and then stop. At this time, the limiting frame 53 and the first sliding frame 51 are firmly fixed by screwing the locking bolts on the limiting frame 53. At this time, the sealing strip is stably limited to the middle position of the limiting module 5, providing a good limiting and guiding foundation for the pseudo-molding module 3, while effectively ensuring the stability of the sealing strip during the subsequent cutting process of the sealing strip by the cutting module 4, thereby minimizing technical problems such as tipping and skewing of the sealing strip caused by cutting pressure.

[0064] When the cutting requirements of the sealing strip are clear, the staff adjusts the cutting angle of the cutting module 4 according to the actual cutting requirements. During the adjustment process, the adjustment disk 52 is driven to move so that the angle of the guide groove 521 on the adjustment disk 52 is consistent with the cutting angle of the cutting module 4; then, the external power supply is connected to drive the electromagnet 54 to lock the adjustment disk 52 at the current adjustment angle to ensure the accuracy and stability of the cutting angle.

[0065] Through the synchronous driving of the bidirectional screw 57 and the precise limiting of the limiting frame 53, the sealing strip is quickly centered and stably clamped to avoid the deviation or shaking of the sealing strip during the cutting process. The adjusting plate 52 cooperates with the cutting module 4 to flexibly adjust the angle of the guide groove 521 according to the cutting requirements, so that the cutting module 4 can efficiently complete the cutting operation at different angles, thereby improving the accuracy and efficiency of the sealing strip cutting.

[0066] See also Figure 1 , Figure 2 and Figure 4As shown: the cutting module 4 includes a first cutting unit 41, a second cutting unit 42, an arc adjustment frame 43, a second sliding frame 44, a first locking member 45 and a mounting frame 46; the arc adjustment frame 43 is vertically arranged across the two groups of pseudo-modules 3 and is arranged close to one side of the two groups of pseudo-modules 3, and the arc adjustment frame 43 is coaxially arranged with the adjustment disk 52; the first cutting unit 41 is vertically slidably arranged on the arc adjustment frame 43 through the second sliding frame 44 and the cutting end is arranged opposite to the sealing strip, and the second sliding frame 44 is also screwed with a first locking member 45 that can lock the first cutting unit 41 and the arc adjustment frame 43; the second cutting unit 42 is horizontally fixedly arranged on one side of the limit module 5 through the mounting frame 46.

[0067] The second cutting unit 42 has the same structure as the first cutting unit 41 .

[0068] When the sealing strip needs to be cut by the cutting module 4, the staff first selects the first cutting unit 41 or the second cutting unit 42 according to the actual cutting requirements. When the first cutting unit 41 is selected to cut the sealing strip, the cutting angle of the first cutting unit 41 is first adjusted according to the cutting requirements. The specific steps are: loosen the first locking member 45, release the locking state of the second sliding frame 44, so that the second sliding frame 44 can slide freely along the arc adjustment frame 43; and adjust the position of the second sliding frame 44 according to the cutting requirements until the cutting angle of the first cutting unit 41 reaches the preset requirements, and then tighten the first locking member 45 to fix the first cutting unit 41 at the current adjustment angle.

[0069] After the cutting angle of the first cutting unit 41 is adjusted, the adjusting disk 52 needs to be driven synchronously to make the guide groove 521 on the adjusting disk 52 match the cutting angle of the first cutting unit 41, thereby providing precise guidance during the cutting process. Subsequently, the first cutting unit 41 is started, and the cutting end of the first cutting unit 41 extends along the set path to cut the sealing strip. During the cutting process, the guide groove 521 further provides secondary guidance for the cutting end of the first cutting unit 41, ensuring that the cutting end stably cuts the sealing strip at the correct angle to avoid deviation or shaking.

[0070] Through the adjustable first cutting unit 41 and the adjusting disk 52 matched therewith and the guide groove 521 provided on the adjusting disk 52, flexible adaptation to the cutting requirements of the sealing strip at different angles is achieved, and the accuracy and consistency of the cutting angle are ensured. Through the secondary guidance of the guide groove 521, the stability and accuracy of the cutting operation are further improved, the scrap rate of the sealing strip caused by cutting errors is effectively avoided, the cutting quality and efficiency are improved, and the operation complexity is reduced.

[0071] See also Figure 6 and Fig.10As shown: the first cutting unit 41 includes an electric push rod 411, a fixed disk 412, a rotating disk 413, a second locking member 414, a knife seat 415 and a blade 416; the fixed disk 412 is coaxially fixed to the driving end of the electric push rod 411; the rotating disk 413 is coaxially rotatably arranged on the fixed disk 412, and the rotating disk 413 is also provided with a second locking member 414 that can lock the rotating disk 413 and the fixed disk 412; the blade 416 is fixedly arranged on the rotating disk 413 through the knife seat 415, and the blade 416 is detachably arranged on the knife seat 415.

[0072] The cutting end of the blade 416 is inclined to minimize cutting resistance.

[0073] When the sealing strip needs to be cut by the cutting module 4, the staff first connects to an external power source to drive the electric push rod 411 to move, and the output shaft of the electric push rod 411 extends, driving the blade 416 to gradually approach the sealing strip. The blade 416 gradually approaches the sealing strip until the cutting operation is completed.

[0074] Since the blade 416 is fixedly mounted on the rotating disk 413 via the blade holder 415, when the cutting angle of the blade 416 needs to be adjusted to meet different cutting requirements, the staff can loosen the second locking member 414 to release the limit on the rotating disk 413, and then rotate the rotating disk 413 to adjust the cutting angle. After the angle adjustment is completed, the second locking member 414 is re-tightened to fix the rotating disk 413 at the adjusted angle position, thereby providing a stable cutting angle for subsequent cutting operations.

[0075] In addition, since the second cutting unit 42 is horizontally arranged on one side of the limiting module 5, when the sealing strip needs to be cut into a special shape, it is only necessary to replace the cutting blade 416 of different shapes according to actual needs to achieve transverse special-shaped cutting of the sealing strip.

[0076] The flexible angle adjustment design of the blade 416 can quickly adapt to different cutting angle requirements and simplify the operating steps; the special-shaped cutting function of the second cutting unit 42 significantly enhances the applicability of the device, and can achieve complex cutting shapes on the sealing strip, effectively improving the processing quality and diversity, and providing a more efficient and flexible solution for sealing strip processing.

[0077] See also Figure 3 As shown: the guide module 2 is composed of two groups of slide rails 21 symmetrically arranged along the long side direction of the base frame 1 and a first sliding seat 22 and a second sliding seat 23 respectively slidably arranged on the two groups of slide rails 21; the two groups of simulated modules 3 are respectively fixedly arranged on the first sliding seat 22 and the second sliding seat 23.

[0078] The two groups of profiling modules 3 are fixedly arranged on the first sliding seat 22 and the second sliding seat 23 respectively, so as to provide sliding freedom for the first sliding seat 22 and the second sliding seat 23 respectively, so that when cutting different sealing strips, the profiling positions of the two groups of profiling modules 3 can be adjusted automatically according to cutting requirements.

[0079] A cutting method for a filter separator sealing strip cutting device with multi-angle adjustment is applied to a filter separator sealing strip cutting device with multi-angle adjustment, comprising the following steps:

[0080] S1: The sealing strip is passed through the pseudo-molding module 3 and the limiting module 5 in sequence, and the two groups of limiting frames 53 in the limiting module 5 are started to move synchronously, so that the two groups of limiting frames 53 move toward each other until they contact the two sides of the sealing strip respectively, so as to adjust the sealing strip to a central posture and fix the position to ensure its stability during the transmission process;

[0081] S2: The driving unit 35 is used to synchronously drive the two groups of guide units 32 to move, so that the multiple groups of guide rods 321 in the guide unit 32 approach the sealing strip from both sides and flexibly fit the outer wall of the sealing strip, so that the multiple groups of guide rods 344 are used to construct a conduction channel that matches the shape of the sealing strip, and the conduction channel is used to guide the transmission of the sealing strip; then the locking unit 34 is driven to move, and the multiple groups of guide rods 321 are fixed to the current state, so as to ensure accurate guidance of the sealing strip during transmission;

[0082] S3: Select the first cutting unit 41 or the second cutting unit 42 according to the cutting requirement, and adjust the first cutting unit 41 to the required cutting angle; then turn on the power and start the first cutting unit 41, at which time the electric push rod 411 in the first cutting unit 41 will drive the blade 416 to gradually approach the sealing strip until the sealing body is cut according to the preset angle;

[0083] S4: If the sealing strip needs to be cut into a special shape, the second cutting unit 42 is driven to operate, and the blade 416 of the corresponding shape is replaced according to the cutting requirements. Then the second cutting unit 42 is started, and the replaced blade 416 is used to achieve the effect of horizontal special-shaped cutting of the sealing strip. The cutting is now completed.

[0084] The present invention can not only perform adaptive guiding and limiting on sealing strips of different shapes but also freely adjust the cutting angle, and has high cutting precision and good effect.

[0085] The above embodiments only express one or several implementation modes of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the protection of the present invention. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the attached claims.

Claims

1. A multi-angle adjustable filter separator sealing strip cutting device, used for cutting sealing strips, characterized in that: include: Base frame (1); A guide module (2), wherein the guide module (2) is horizontally arranged on the base frame (1) along the long side direction of the base frame (1); A pseudo-molding module (3), wherein the pseudo-molding module (3) is provided with two groups, and the two groups of pseudo-molding modules (3) are symmetrically slidably arranged on the guide module (2); the pseudo-molding module (3) is provided with a guide bin (31) for the sealing strip to pass through, and guide units (32) relatively arranged on both sides of the guide bin (31); wherein the guide unit (32) comprises a plurality of groups of guide rods (321) capable of automatically fitting with the outer wall of the sealing strip, and a conduction channel matching the shape of the outer wall of the sealing strip is formed between the plurality of groups of guide rods (321), and the conduction channel is used to provide stable guidance and support when the sealing strip passes through; The cutting module (4) is arranged in a vertical state on one side of the base frame (1) and the cutting end is arranged facing the sealing strip; The limit module (5) is horizontally slidably arranged on the guide module (2) via a first sliding frame (51) and is arranged between the two groups of quasi-molding modules (3); the limit module (5) is provided with an adjustment disk (52) capable of self-adjusting according to the cutting angle of the cutting module (4).

2. A multi-angle adjustable filter separator sealing strip cutting device according to claim 1, characterized in that: The pseudo-module (3) also includes a first support frame (33) and a locking unit (34) capable of synchronously locking multiple groups of guide rods (321); The pseudo-shaped module (3) is horizontally fixed on the guide module (2) via a first support frame (33); The locking unit (34) is horizontally fixedly arranged at the bottom of the guide bin (31), and the locking unit (34) is provided with two groups of locking plates (341) symmetrically arranged on both sides of the guide bin (31) and a driving element (342) capable of synchronously driving the two groups of locking plates (341) to lock the multiple groups of guide rods (344); The driving element (342) is fixedly arranged at the bottom of the guide bin (31).

3. The multi-angle adjustable filter separator sealing strip cutting device according to claim 2, characterized in that: The locking plate (341) is composed of a rectangular plate and a plurality of groups of oblong locking holes (3411) extending through the rectangular plate; the oblong locking holes (3411) are evenly spaced along the length direction of the rectangular plate, and the oblong locking holes (3411) are arranged in a one-to-one correspondence with the plurality of groups of guide rods (321); a flexible film is also attached to the inner wall of each oblong locking hole (3411), and the flexible film is used to enhance the friction effect of the locking plate (341) on the guide rod (321).

4. The multi-angle adjustable filter separator sealing strip cutting device according to claim 2, characterized in that: The guide unit (32) further includes a guide seat (351), a guide cavity (352), an air supply cavity (353) and an air supply pipe (354); The guide seat (351) is vertically fixed on the first support frame (33) and is located at one side of the guide bin (31); the guide seat (351) is provided with a guide cavity (352) for the guide rod (321) to slide inside the guide cavity (352) and an air supply cavity (353) connected to the guide cavity (352); a plurality of guide cavities (352) are arranged in a rectangular array along the long side direction of the guide seat (351); The air supply pipe (354) is detachably connected to the outer wall of the guide seat (351) to input air source into the air supply cavity (353); The guide rod (321) is composed of a resistance rod and a sliding seal coaxially arranged at the end of the resistance rod. The resistance rod is coaxially slidably arranged in the guide cavity (352) through the sliding seal to achieve flexible resistance with the outer wall of the sealing strip in the air supply state.

5. The multi-angle adjustable filter separator sealing strip cutting device according to claim 4, characterized in that: A ball (3211) capable of reducing contact resistance with the sealing strip is also embedded in the front end of the guide rod (321).

6. The multi-angle adjustable filter separator sealing strip cutting device according to claim 1, characterized in that: The limit module (5) also includes a limit frame (53), an electromagnet (54) and a magnetic ring (55); The limiting frames (53) are provided in two groups, and the two groups of limiting frames (53) are slidably provided on the first sliding frame (51) in a symmetrical state; The adjusting disks (52) are provided in two groups, and the two groups of adjusting disks (52) are rotatably arranged on the two groups of limiting frames (53) respectively; An electromagnet (54) is also fixedly arranged on the limit frame (53), and the electromagnet (54) is used for magnetically connecting with a magnetic ring (55) coaxially fixedly arranged outside the adjustment disk (52); The adjusting disk (52) is also provided with a guide groove (521) capable of guiding the cutting end of the cutting module (4) and a scale (56) provided at the edge of the outer wall of the adjusting disk (52).

7. The multi-angle adjustable filter separator sealing strip cutting device according to claim 1, characterized in that: The cutting module (4) comprises a first cutting unit (41), a second cutting unit (42), an arc-shaped adjustment frame (43), a second sliding frame (44), a first locking member (45) and a mounting frame (46); The arc-shaped adjustment frame (43) is arranged in a vertical state, straddling between the two groups of pseudo-shaped modules (3) and close to one side of the two groups of pseudo-shaped modules (3), and the arc-shaped adjustment frame (43) and the adjustment disk (52) are arranged coaxially; The first cutting unit (41) is slidably arranged on the arc-shaped adjustment frame (43) in a vertical state through a second sliding frame (44), and the cutting end is arranged directly opposite to the sealing strip; the second sliding frame (44) is also screwed with a first locking member (45) capable of locking the first cutting unit (41) and the arc-shaped adjustment frame (43); The second cutting unit (42) is fixedly arranged on one side of the limiting module (5) in a horizontal state via a mounting frame (46).

8. The multi-angle adjustable filter separator sealing strip cutting device according to claim 7, characterized in that: The first cutting unit (41) comprises an electric push rod (411), a fixed disk (412), a rotating disk (413), a second locking member (414), a knife seat (415) and a blade (416); The fixed disk (412) is coaxially fixed to the driving end of the electric push rod (411); The rotating disk (413) is coaxially rotatably disposed on the fixed disk (412), and the rotating disk (413) is also provided with a second locking member (414) capable of locking the rotating disk (413) and the fixed disk (412); The blade (416) is fixedly arranged on the rotating disk (413) via a blade holder (415), and the blade (416) is detachably arranged on the blade holder (415).

9. The multi-angle adjustable filter separator sealing strip cutting device according to claim 1, characterized in that: The guide module (2) is composed of two groups of slide rails (21) symmetrically arranged along the long side direction of the base frame (1) and a first sliding seat (22) and a second sliding seat (23) respectively slidably arranged on the two groups of slide rails (21); the two groups of simulated modules (3) are respectively fixedly arranged on the first sliding seat (22) and the second sliding seat (23).

10. A cutting method for a filter separator sealing strip cutting device with multi-angle adjustment, characterized in that: A multi-angle adjustable filter separator sealing strip cutting device applied to any one of claims 1 to 9 comprises the following steps: S1: The sealing strip is passed through the quasi-molding module (3) and the limiting module (5) in sequence, and the two groups of limiting frames (53) in the limiting module (5) are started to move synchronously, so that the two groups of limiting frames (53) move towards each other until they contact the two sides of the sealing strip respectively, thereby adjusting the sealing strip to a central posture and fixing the position, thereby ensuring the stability of the sealing strip during the transmission process; S2: using the driving unit (35) to synchronously drive the two groups of guide units (32) to move, so that the multiple groups of guide rods (321) in the guide unit (32) approach the sealing strip from both sides and flexibly fit the outer wall of the sealing strip, thereby using the multiple groups of guide rods (344) to construct a conduction channel that matches the shape of the sealing strip, and the conduction channel is used to guide the transmission of the sealing strip; then driving the locking unit (34) to move, fixing the multiple groups of guide rods (321) to the current state, thereby ensuring accurate guidance of the sealing strip during conduction; S3: selecting the first cutting unit (41) or the second cutting unit (42) according to the cutting requirement, and adjusting the first cutting unit (41) to the required cutting angle; then turning on the power supply to start the first cutting unit (41), at which time the electric push rod (411) in the first cutting unit (41) will drive the blade (416) to gradually approach the sealing strip until the sealing body is cut according to the preset angle; S4: If the sealing strip needs to be cut into a special shape, the second cutting unit (42) is driven to operate, and a blade (416) of a corresponding shape is replaced according to the cutting requirement. The second cutting unit (42) is then started, and the replaced blade (416) is used to achieve the effect of horizontal special-shaped cutting of the sealing strip, and the cutting is completed.

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