Multifunctional assembly type template composite slitting device

Abstract

The invention relates to the technical field of template slitting, in particular to a multifunctional assembly type template composite slitting device. The slitting device comprises a slitting table and a slitting seat arranged on one side of the slitting table, and a cutter main body and a cutter driving mechanism for driving the cutter main body to lift are arranged on the slitting seat. Self-adaptive pre-adjustment of templates with different thicknesses is achieved through the synchronous lifting mechanism, the lifting rolling shaft makes direct contact with the templates, the physical thickness of the templates is accurately converted into the initial lifting height of the cutter in real time, the preset optimal distance is kept between the initial point of the cutter before falling and the upper surfaces of the templates all the time, and the cutting efficiency is improved. Therefore, the time for repeated adjustment and waiting of traditional equipment to adapt to different thicknesses is saved, the synchronous connecting frame can be further lifted by adjusting the locking piece, the distance between the cutter body and the template is actively increased, locking of the synchronous connecting frame is completed, and adjustment of the punching distance of the templates of different specifications and more thicknesses is achieved.

Description

Technical Field

[0001] This invention relates to the field of template cutting technology, and in particular to a multifunctional assembled template composite cutting device. Background Technology

[0002] In modern industrial production and large-scale engineering projects, formwork is an important construction material, and the efficiency and precision of its cutting and processing directly affect the overall project progress and quality.

[0003] Currently, most template cutting devices widely used in the market adopt a cylinder telescopic drive for the cutting blade to cut the template. However, when cutting templates, the varying thicknesses of the templates result in different cutting distances between the cylinder-driven cutting blade and templates of different thicknesses. Thicker templates have smaller distances, which causes additional impact forces on the seals, guide sleeves, and other components inside the cylinder when the cylinder drives the blade to cut thicker templates within a smaller distance. This exacerbates the wear and fatigue of mechanical parts, shortens the equipment's lifespan, and increases maintenance costs. Summary of the Invention

[0004] This invention provides a multifunctional assembled template composite slitting device to solve the problem that in current slitting devices, the cutting blade cannot guarantee synchronous slitting distance when slitting templates of different thicknesses, resulting in a certain mismatch in punching spacing.

[0005] To achieve the above objectives, the present invention provides a multifunctional assembled template composite cutting device, including a cutting table and a cutting seat disposed on one side of the cutting table. The cutting seat is provided with a cutter body and a cutter driving mechanism for driving the cutter body to rise and fall. The cutting blade driving mechanism includes a vertical mounting platform, a mounting horizontal plate, a driving cylinder, and a reset component. The vertical mounting platform is fixed to the top of the slitting seat, and the mounting horizontal plate is slidably mounted on the vertical mounting platform. The driving cylinder is mounted on the mounting horizontal plate, and its output shaft passes through the mounting horizontal plate and the top wall of the slitting seat before connecting to the cutting blade body. The other end of the synchronous connecting frame is connected to the mounting horizontal plate, and the reset component is mounted on both side walls of the slitting seat and acts on both ends of the cutting blade body to form a reset effect after punching the cutting blade body. The inner side of the slitting seat is provided with a vertical guide rail, and the cutter body is slidably mounted on the guide rail by a slider. The slitting table is provided with a recessed groove facing the cutter body.

[0006] It also includes a synchronous lifting mechanism, which comprises: a lifting roller, which is vertically and vertically disposed above the path of the slitting device for template introduction, the initial position of the lifting roller being coplanar with or slightly higher than the working surface of the slitting table; an elastic element, which is a compression spring, acting on the lifting roller to provide it with downward preload; and a synchronous connecting frame, one end of which is connected to the lifting roller and the other end of which is connected to the drive component of the cutter drive mechanism; when the template passes under the lifting roller during the introduction process, the thickness of the template will push up the lifting roller, and the lifting roller drives the drive component of the cutter drive mechanism and the cutter body to rise synchronously through the synchronous connecting frame, so that the starting height of the cutter body's fall is adaptively adjusted according to the template thickness, and a preset distance is always maintained between it and the upper surface of the template.

[0007] The synchronous lifting mechanism further includes an adjusting locking component, which includes a vertically arranged guide column, and the synchronous connecting frame is slidably sleeved on the guide column; the adjusting locking component also includes a locking collar capable of locking the synchronous connecting frame when it slides to a specific height.

[0008] The adjusting locking component also includes an auxiliary lifting cylinder. The cylinder body of the auxiliary lifting cylinder is fixed on the cutting seat, and its output end is connected to the synchronous connecting frame to provide auxiliary power or buffer for the lifting of the synchronous connecting frame. It also includes an import mechanism, which includes a transport roller bed and a drive motor for driving the transport roller bed; the lifting roller is vertically and vertically disposed above the end of the transport roller bed, forming a gap with the end roller of the transport roller bed for the template to pass through.

[0009] The above technical solution, through mechanisms such as lifting rollers and synchronous connecting frames, mechanically converts the thickness of the template into the initial lifting height of the cutter body in real time, realizing a closed-loop linkage from thickness sensing to cutter pre-lifting. No matter how the template thickness changes, the initial height of the cutter before falling can always maintain a preset optimal distance from the upper surface of the template. The design of the adjusting locking part allows the synchronous lifting system to be fixed at a certain height, and when needed, the synchronous connecting frame can be further raised using an auxiliary lifting cylinder, thereby increasing the distance between the cutter body and the template, and adapting to templates of greater thickness for adjusting the punching distance.

[0010] As a further improvement to this technical solution, it also includes a template stop component and a cutting sensing mechanism; The top surface of the slitting table is provided with shielding side plates on both sides, and the shielding side plates are provided with mounting grooves. The template stopping component includes a movable wheel, a stopping plate rotatably mounted on the movable wheel, and a reverse telescopic slide that is linked to the stopping plate and can slide in the opposite direction to the template's forward direction. The movable wheel is slidably mounted in the mounting groove and locked by fasteners, so that the movable wheel can be adjusted in position along the mounting groove. The bottom plate of the stopping plate is stepped to accommodate templates of various thicknesses for locking and stopping. The slitting sensing mechanism includes a signal generator mounted on the reverse telescopic slide and a signal receiver mounted on the slitting seat and electrically connected to the cutter drive mechanism. When the template pushes the stop plate to rotate and drives the reverse telescopic slide to a preset position, the signal generator and the signal receiver are connected to trigger a signal to control the cutter drive mechanism to start.

[0011] The above technical solution combines physical positioning and electrical triggering, allowing the template stop component and the slitting sensing mechanism to work together. The template pushes the stop plate, which is converted into linear motion of the reverse telescopic slide. Ultimately, this precisely positions the signal generator below the signal receiver, automatically triggering the slitting process. This achieves a stop-and-cut flow, where the template stops as soon as it reaches the designated position. Furthermore, the template stop component can slide along the mounting groove, and the reverse telescopic slide is extendable, allowing it to adapt to slitting requirements for templates of different lengths, thus increasing its applicability.

[0012] As a further improvement to this technical solution, the top surface of the slitting table is hollow, and a sinking discharge plate is hinged to the hollow part. A sinking drive component is provided below the sinking discharge plate to drive it to flip downward.

[0013] The above technical solution increases discharge efficiency by using a sinkable discharge structure located below the slitting table, allowing the slitting template to slide out from below the slitting table.

[0014] Compared with the prior art, the present invention provides a multifunctional assembled template composite cutting device, which has the following beneficial effects: This invention achieves adaptive pre-adjustment of templates of different thicknesses through a synchronous lifting mechanism. The lifting rollers are in direct contact with the template, and the physical thickness of the template is converted into the initial lifting height of the cutter in real time and with precision. This ensures that the starting point of the cutter before falling is always at a preset optimal distance from the upper surface of the template, thus saving the time required by traditional equipment to repeatedly adjust and wait to adapt to different thicknesses. Furthermore, the synchronous connecting frame can be further raised by adjusting the locking parts, thereby actively increasing the distance between the cutter body and the template and locking the synchronous connecting frame. This allows for adjustment of the punching distance to adapt to templates of different specifications and thicknesses, improving the efficiency and safety of slitting operations.

[0015] Furthermore, through the linkage between the template stop component and the slitting sensing mechanism, the template pushes the stop plate, which is converted into the linear motion of the reverse telescopic carriage. Ultimately, the signal generator is precisely positioned below the signal receiver, automatically triggering the slitting process and achieving a process of immediate stop and slitting. In addition, the template stop component can be slidably adjusted along the mounting groove, and the length of the reverse telescopic carriage is extendable, allowing it to adapt to the slitting requirements of templates of different lengths and increasing its applicability. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the slitting seat and the infeeding mechanism of the present invention; Figure 3 This is a structural schematic diagram of the cutting seat and the infeeding mechanism of the present invention from another perspective; Figure 4 This is a schematic diagram of the overall structure from another perspective of the present invention; Figure 5 yes Figure 4 Enlarged view of the structure at point A in the middle; Figure 6 yes Figure 4 Enlarged view of the structure at point B in the middle; Figure 7 This is a schematic diagram showing the structural distribution of the cutting table, template stop assembly, sinking discharge plate, and sinking drive component in this invention. Figure 8 This is a side view showing the structural separation of the cutting table, cutting seat, and importing mechanism in this invention; Figure 9 This is a schematic diagram showing the structural separation of the slitting table, slitting seat, and infeeding mechanism in this invention.

[0017] In the diagram: 1. Slitting table; 2. Slitting seat; 3. Inlet mechanism; 31. Transport roller; 32. Drive motor; 4. Cutter body; 5. Cutter drive mechanism; 51. Vertical mounting platform; 52. Mounting plate; 53. Drive cylinder; 54. Reset component; 6. Synchronous lifting mechanism; 61. Lifting roller; 62. Elastic component; 63. Synchronous connecting frame; 64. Adjustable locking component; 641. Guide column; 642. Auxiliary lifting cylinder; 643. Locking collar; 7. Template stop assembly; 71. Movable wheel; 72. Stop plate; 73. Reverse telescopic slide; 8. Sliding sensor mechanism; 81. Signal generator; 82. Signal receiver; 9. Sinking discharge plate; 10. Sinking drive component. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] Reference Figures 1 to 9 As shown, the present invention provides a multifunctional assembled template composite cutting device, which includes a cutting table 1, a cutting seat 2 for cutting templates on one side of the cutting table 1, and an importing mechanism 3 for importing templates on the side of the cutting seat 2 away from the cutting table 1. The working surface of the cutting table 1, the cutting area of ​​the cutting seat 2 and the importing area of ​​the importing mechanism 3 are on the same horizontal plane, so that the template can enter the cutting table 1 through the importing mechanism 3 and be cut vertically by the cutting seat 2. It also includes a cutter body 4, a cutter drive mechanism 5, and a synchronous lifting mechanism 6, all mounted on the slitting seat 2; The inner side of the slitting seat 2 is provided with a vertical guide rail. The cutter body 4 is slidably mounted in the guide rail via a slider to ensure the accuracy and stability of its lifting movement and prevent lateral deviation during cutting. The lower end of the cutter body 4 faces the slitting table 1. The slitting table 1 has a recessed groove facing the cutter body 4. The groove provides space for the cutter to pass through during slitting, protects the blade edge, and ensures that the template is completely cut without material sticking. The cutter drive mechanism 5 includes a vertical mounting platform 51, a mounting horizontal plate 52, a drive cylinder 53, and a reset component 54. The vertical mounting platform 51 is vertically fixed at the top of the slitting seat 2, and the mounting horizontal plate 52 is vertically fixed at the top of the slitting seat 2. The blade body 4 is horizontally mounted and slidably installed on two vertical mounting platforms 51 on both sides. The drive cylinder 53 is mounted on the mounting horizontal plate 52, and the output shaft of the drive cylinder 53 passes through the mounting horizontal plate 52 and the top wall of the slitting seat 2 and is connected to the blade body 4. The reset member 54 is mounted on both side walls of the slitting seat 2 and acts on both ends of the blade body 4. The reset member 54 is a spring reset mechanism and acts on both ends of the blade body 4 that pass through the guide rail. When the drive cylinder 53 drives the blade body 4 to move downward, it compresses the compression spring. When the drive cylinder 53 resets, the compressed spring force acts in the opposite direction on the blade body 4 to help the blade body 4 reset.

[0020] It should be clarified that a bushing is provided on the top wall of the slitting seat 2. The output shaft of the drive cylinder 53 passes through the bushing and is eventually rigidly connected to the cutter body 4. The bushing not only serves as a guide but also ensures the transmission of driving force.

[0021] The import mechanism 3 includes a transport roller bed 31 and a drive motor 32 disposed on one side of the transport roller bed 31. The transport roller bed 31 is an import device that drives the rollers to rotate and transport, which will not be described in detail here. The output end of the drive motor 32 is connected to the roller part of the transport roller bed 31, thereby driving the transport roller bed 31 to roll and import the template. The drive motor 32 is a servo motor, which drives the roller group to rotate synchronously through a synchronous belt, providing stable and controllable conveying power for the template.

[0022] like Figure 2 , Figure 3 and Figure 4 As shown, the synchronous lifting mechanism 6 includes a lifting roller 61, an elastic element 62, a synchronous connecting frame 63, and an adjusting locking element 64. A mounting base is provided at the end of the transport roller bed 31, and a vertical linear guide rail is provided on the mounting base. The two ends of the lifting roller 61 are vertically slidably mounted on the inner side of the guide rail of the mounting base via rectangular sliders. The lifting roller 61 can rotate between the two rectangular sliders. The lifting roller 61 and the end roller of the transport roller bed 31 are on the same vertical plane, so that the lifting roller 61 forms a gap on the transport roller bed 31 for template rolling insertion. It should be noted that the lowest position of the gap is on the same horizontal plane as the top surface of the cutting table 1, allowing the template to slide into the cutting table 1 when passing through. Furthermore, the horizontal position of the gap is also located below the cutter body 4, and maintains the required cutting distance between the gap and the cutter body 4. The elastic element 62 is located at the connection between the mounting base and the lifting roller 61, and the synchronous connecting frame 63... One end of the bracket 63 passes through the mounting base and connects to the rectangular sliders at both ends of the central shaft of the lifting roller 61, while the other end connects to the mounting plate 52. This allows the template to squeeze the lifting roller 61 upward when it passes through the gap between the lifting roller 61 and the transport roller bed 31, thereby driving the mounting plate 52 and the drive cylinder 53 to rise and fall synchronously. The cutter body 4 connected to the output end of the drive cylinder 53 will also rise. As the thickness of the template increases, the height of the cutter body 4 will also increase, maintaining a synchronous distance between the cutter body 4 and the inserted template. This facilitates the descent of the cutter body 4 and the cutting of the template. It is important to note that regardless of the template thickness, the initial height of the cutter before falling will always maintain a preset optimal distance from the upper surface of the template. This greatly shortens the idle travel time, improves cutting efficiency, and makes the cutting action, especially for thin templates, faster and with greater impact.

[0023] Among them, the elastic element 62 is a compression spring, which provides downward preload to the lifting roller 61 to ensure that the lifting roller 61 can maintain contact with the template surface. At the same time, after the template passes, it can automatically reset by relying on the elastic force, driving the entire system back to the initial position waiting for the next template.

[0024] like Figure 6As shown, the adjusting locking component 64 includes a guide column 641, an auxiliary lifting cylinder 642, and a locking collar 643. The guide column 641 is located at the edge of the top wall of the slitting seat 2 and passes through the middle frame of the synchronous connecting frame 63, forming a vertical lifting guide for the synchronous connecting frame 63. This provides precise vertical guidance for the lifting movement of the synchronous connecting frame 63 and prevents swaying. The auxiliary lifting cylinder 642 is located on the top wall of the slitting seat 2, and its output end is fixedly connected to the synchronous connecting frame 63. When the synchronous connecting frame 63 is lifted, it can provide support force when it rises and buffer force when it falls. The locking collar 643 is located at the connection between the synchronous connecting frame 63 and the guide column 641, and can be locked by the locking collar 643 after the synchronous connecting frame 63 rises along the guide column 641.

[0025] It should be clarified that when handling extremely thick templates, the auxiliary lifting cylinder 642 can provide additional lifting force, which can drive the synchronous connecting frame 63, the cutter drive mechanism 5, and the cutter body 4 to rise, thereby creating a larger punching distance between the cutter body 4 and the extremely thick template, resulting in greater punching force and adapting to templates of more thickness for slitting. When the system descends and resets, the auxiliary lifting cylinder 642 can also provide controllable damping, making the descent smooth and reducing impact and noise. In addition, it can also balance part of the self-weight of the cutter system when the slitting system is working, making the lifting action lighter and more precise.

[0026] Among them, such as Figure 6 As shown, the locking collar 643 includes a collar fitted onto the guide column 641 and a stud threaded onto the collar. Locking is achieved by screwing the stud into the collar and pressing it against the guide column 641. When the synchronous connecting frame 63 rises to a certain height, the operator tightens the stud on the collar, causing its end to press firmly against the guide column 641, generating friction and thus securely locking the entire lifting system at the current height. This is particularly useful when batch processing templates of the same thickness is required, avoiding repeated fine-tuning of the system due to slight thickness differences between each template, thus improving stability and efficiency.

[0027] like Figure 8As shown, the slitting table 1 is equipped with a template stop assembly 7 and a slitting sensing mechanism 8. The template stop assembly 7 includes a movable wheel 71, a stop plate 72, and a reverse telescopic slide 73. The top surface of the slitting table 1 has two shielding side plates, each with a mounting groove. The movable wheel 71 is slidably installed in the mounting groove and locked by rotating a threaded cap, allowing the entire stop assembly to be flexibly adjusted in front and behind according to the required template length. The stop plate 72 is rotatably installed inside the movable wheel 71, and stops... The bottom end of the stop plate 72 is attached to the top surface of the cutting table 1. When the template moves forward on the top surface of the cutting table 1, the bottom end of the stop plate 72 is pushed by the template and will rotate around the axis on the movable wheel 71. The reverse telescopic slide 73 is set to fit against the top surface of the shielding side plate. One end of the reverse telescopic slide 73 is rotatably connected to the top end of the stop plate 72, and the other end of the frame is close to the cutting seat 2. This way, when the stop plate 72 is pushed and rotated by the template, it will force the reverse telescopic slide 73 to slide in the direction of the cutting seat 2, that is, in the opposite direction to the forward movement of the template.

[0028] The sliding sensing mechanism 8 includes a signal generator 81 and a signal receiver 82. The signal generator 81 is located at the end of the frame of the reverse telescopic carriage 73, and the signal receiver 82 is located on one side of the drive cylinder 53 and is electrically connected to the drive cylinder 53 to realize the operation control of the drive cylinder 53. The signal receiver 82 and the signal generator 81 are on the same vertical plane, so that when the reverse telescopic carriage 73 slides, the signal generator 81 will move to the position directly below the signal receiver 82 to realize the signal transmission. At this time, the signal receiver 82 will control the drive cylinder 53 to work.

[0029] Among them, such as Figure 5 As shown, the bottom plate of the stop plate 72 is a stepped plate, which is used to snap onto templates of different thicknesses.

[0030] In addition, such as Figure 8 As shown, the frame length of the reverse telescopic carriage 73 is telescopic, so that when the movable wheel 71 moves and adjusts its position in the mounting slot, the length of the reverse telescopic carriage 73 can be adjusted accordingly, thereby keeping the signal generator 81 and the signal receiver 82 at the end of the reverse telescopic carriage 73 in relative positions.

[0031] It should be clarified that when the template slides onto the top surface of the cutting table 1 and continues to move forward, the end of the template will squeeze the stop plate 72 and push the stop plate 72 to rotate. At this time, the other end of the stop plate 72 pushes the reverse telescopic slide 73 to slide in the opposite direction to the direction of template movement, and allows the signal generator 81 to move directly below the signal receiver 82 to form a signal transmission, and allows the drive cylinder 53 to work to complete the cutting.

[0032] like Figure 7As shown, a sinking discharge plate 9 is rotatably mounted on the top surface of the slitting table 1, and a sinking drive component 10 is provided at the bottom end of the sinking discharge plate 9. The edge of the sinking discharge plate 9 is attached to the edge of the top surface of the slitting table 1, so that after the template slides into the top surface of the slitting table 1, its end plate is located on the sinking discharge plate 9. When the template has completed slitting, the sinking drive component 10 can be activated to drive the sinking discharge plate 9 to rotate downward. At this time, the template that has completed slitting on the sinking discharge plate 9 will follow the downward rotation and slide out from under the slitting table 1 through the sinking discharge plate 9.

[0033] Among them, the sinking drive component 10 is a small cylinder, which is set at the lower end of the sinking discharge plate 9 and rotatedly connected to the bottom wall of the sinking discharge plate 9. After the cutting is completed, the cut template section is located on the sinking discharge plate 9. At this time, the sinking drive component 10 works to drive the sinking discharge plate 9 to rotate downward, so that the template can tilt and slide downward.

[0034] Working principle: The operator places the template to be cut on the transport roller 31 of the infeeding mechanism 3, starts the drive motor 32, and the transport roller 31 begins to roll, conveying the template towards the cutting table 1. The front end of the template first enters the gap between the end roller of the transport roller 31 and the lifting roller 61 of the synchronous lifting mechanism 6. The initial height of this gap is flush with the working surface of the cutting table 1, ensuring that the template is smoothly transferred onto the cutting table 1.

[0035] When a template of a certain thickness passes under the lifting roller 61, it will squeeze the lifting roller 61, causing it to slide upward against the force of the elastic element 62. The rise of the lifting roller 61 is transmitted to the mounting plate 52 through the synchronous connecting frame 63, which in turn drives the entire cutting drive mechanism 5 and the cutting body 4 connected to it to rise synchronously. This process realizes "thickness self-adaptation" before cutting. The thicker the template, the higher the lifting roller 61 is lifted, and the higher the cutting body 4 is also lifted. Regardless of the template thickness, the starting point of the falling stroke of the cutting body 4 always maintains an optimized and consistent preparatory distance with the upper surface of the template, ensuring that the initial conditions for each cut are consistent, reducing quality fluctuations caused by height fluctuations, and preparing for efficient and accurate cutting. The auxiliary lifting cylinder 642 of the synchronous lifting mechanism 6 provides support and buffering in this process, and the adjustable locking element 64 can fix the height of the synchronous connecting frame 63 when needed.

[0036] As the template continues to advance on the cutting table 1, its front end contacts and pushes the stop plate 72 of the template stop assembly 7. The stop plate 72 rotates after being pushed, and through its top connection, it drives the reverse telescopic slide 73 to slide in the direction opposite to the template's forward movement towards the cutting seat 2. When the reverse telescopic slide 73 slides to a specific position, the signal generator 81 mounted on it moves directly below the signal receiver 82 on the cutting seat 2, completing signal docking. Upon receiving the signal, the signal receiver 82 immediately sends a start command to the drive cylinder 53. At this point, the template is precisely positioned at the preset cutting position by the stop plate 72. Upon receiving the signal, the drive cylinder 53 starts, and its output shaft quickly extends downwards, pushing the cutter body 4 down along the guide rail inside the cutting seat 2. The cutter body 4 impacts the template, completing a vertical cut. The corresponding recessed groove on the cutting table 1 provides clearance for the cutter, protecting the blade edge and ensuring a thorough cut.

[0037] After cutting is completed, the drive cylinder 53 is reset, driving the cutter body 4 to rise to the standby position. At this time, the sinking drive component 10 is activated, driving the sinking discharge plate 9 to rotate downward and open. The template segment that has been cut will slide out automatically from under the cutting table 1 as the plate surface tilts downward, since part of the plate body was originally supported on the sinking discharge plate 9. After the material is discharged, the sinking discharge plate 9 is reset to be flush with the cutting table 1, ready for the next cutting cycle.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional assembled template composite cutting device, comprising a cutting table (1), a cutting seat (2), and an infeeding mechanism (3) arranged sequentially, characterized in that, The slitting seat (2) is provided with a cutter body (4) and a cutter drive mechanism (5) for driving the cutter body (4) to rise and fall, and also includes a synchronous lifting mechanism (6). The synchronous lifting mechanism (6) includes: The lifting roller (61) and the elastic element (62) that provides downward preload to the lifting roller (61) are arranged rotatably and vertically above the template guide path of the guide mechanism (3). The initial position of the lifting roller (61) is coplanar with the working surface of the cutting table (1). The synchronous connecting frame (63) and the adjusting locking component (64) are connected to the lifting roller (61) at one end and the driving component of the cutter driving mechanism (5) at the other end. When the lifting roller (61) is squeezed up by the template, it drives the driving component of the cutter driving mechanism (5) and the cutter body (4) to rise synchronously, so that the starting height of the cutter body (4) is adaptively adjusted with the thickness of the template and always maintains a preset distance from the upper surface of the template. The adjusting locking component (64) acts on the synchronous connecting frame (63) to form an auxiliary adjustment and locking of the height of the synchronous connecting frame (63), further adapting to the height adjustment of templates with more thicknesses.

2. The multifunctional assembled template composite cutting device according to claim 1, characterized in that, The adjusting locking member (64) includes guide columns (641) vertically arranged on both sides of the top of the cutting seat (2), and the synchronous connecting frame (63) is slidably sleeved on the guide columns (641); the adjusting locking member (64) also includes a locking collar (643) capable of locking the synchronous connecting frame (63) that has slid to a specific height.

3. The multifunctional assembled template composite cutting device according to claim 2, characterized in that, The adjusting locking component (64) also includes an auxiliary lifting cylinder (642). The cylinder body of the auxiliary lifting cylinder (642) is fixed vertically upward on both sides of the top of the cutting seat (2), and its output end is connected to the synchronous connecting frame (63) to provide auxiliary power or buffer for the lifting of the synchronous connecting frame (63).

4. The multifunctional assembled template composite cutting device according to claim 1, characterized in that, The cutting drive mechanism (5) includes a vertical mounting platform (51), a mounting horizontal plate (52), a drive cylinder (53), and a reset component (54); the vertical mounting platform (51) is fixed to the top of the slitting seat (2), and the mounting horizontal plate (52) is slidably mounted on the vertical mounting platform (51); the drive cylinder (53) is set on the mounting horizontal plate (52), and its output shaft passes through the mounting horizontal plate (52) and the top wall of the slitting seat (2) and is connected to the cutting body (4); one end of the synchronous connecting frame (63) is connected to the rectangular sliders at both ends of the central shaft of the lifting roller (61), and the other end is connected to the mounting horizontal plate (52); the reset component (54) is set on both sides of the slitting seat (2) and acts on both ends of the cutting body (4) to form a reset effect on the cutting body (4) after punching; The top wall of the slitting seat (2) is provided with a bushing, and the output shaft of the drive cylinder (53) passes through the bushing and is rigidly connected to the cutter body (4).

5. The multifunctional assembled template composite cutting device according to claim 4, characterized in that, The import mechanism (3) includes a transport roller bed (31) and a drive motor (32) for driving the transport roller bed (31); the lifting roller (61) is vertically and vertically arranged above the end of the transport roller bed (31), forming a gap for the template to pass through together with the end roller of the transport roller bed (31).

6. The multifunctional assembled template composite cutting device according to claim 1, characterized in that, It also includes a template stop component (7) and a cutting sensing mechanism (8); The top surface of the cutting table (1) is provided with shielding side plates on both sides, and the shielding side plates are provided with mounting grooves. The template stopping component (7) includes a movable wheel (71), a stop plate (72) rotatably mounted on the movable wheel (71), and a reverse telescopic slide (73) that is linked with the stop plate (72) and can slide in the opposite direction to the template forward direction. The movable wheel (71) is slidably mounted in the mounting groove and locked by fasteners, so that the movable wheel (71) can be adjusted in position along the mounting groove. The slitting sensing mechanism (8) includes a signal generator (81) disposed at the end of the reverse telescopic slide (73) and a signal receiver (82) disposed on the slitting seat (2) and electrically connected to the cutter drive mechanism (5). When the template pushes the stop plate (72) to rotate and drives the reverse telescopic slide (73) to slide to a preset position, the signal generator (81) and the signal receiver (82) are connected by a trigger signal to control the cutter drive mechanism (5) to start.

7. The multifunctional assembled template composite cutting device according to claim 6, characterized in that, The bottom plate of the stop plate (72) is stepped.

8. The multifunctional assembled template composite cutting device according to claim 1, characterized in that, The top surface of the cutting table (1) is hollow, and a sinking discharge plate (9) is hinged to the hollow part. A sinking drive component (10) is provided below the sinking discharge plate (9) to drive it to flip downward.

9. The multifunctional assembled template composite cutting device according to claim 1, characterized in that, The inner side of the slitting seat (2) is provided with a vertical guide rail, and the cutter body (4) is slidably mounted on the guide rail by a slider. The slitting table (1) is provided with a recessed groove facing the cutter body (4).

10. A multifunctional assembled template composite cutting device according to claim 1, characterized in that, The elastic element (62) is a compression spring.

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