Cutting device for shutter processing

Abstract

The invention relates to a cutting device for shutter processing, in particular to the technical field of shutter processing and cutting, which comprises a cutting platform, at least three groups of uniformly distributed shutter supporting mechanisms are arranged at the top of the cutting platform, and the shutter supporting mechanism positioned at one end of the top of the cutting platform is fixedly connected with the cutting platform. According to the cutting device for shutter machining, by arranging the multiple sets of shutter supporting mechanisms capable of adjusting the intervals, adaptive adjustment can be conducted according to the lengths of different shutters, meanwhile, the clamping structures are arranged, shutter strips with different widths can be clamped on the two sides, the clamping structures are arranged, and therefore the cutting efficiency is improved. According to the louver strip cutting device, the position structure of a louver strip to be cut is kept stable, the louver strip to be cut is synchronously cut in cooperation with the two cutting mechanisms, the cutting mode needing moving in an existing structure is optimized, and the phenomenon that the louver strip is scattered in the moving process is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of processing and cutting of blinds, and more particularly to a cutting device for processing blinds. Background Art

[0002] There are many kinds of materials for shutters, usually aluminum alloy, zinc steel, glass, wood, PVC, and plastic aluminum. When processing shutters, the shutter strips are usually stacked together for cutting to improve cutting efficiency.

[0003] When processing and cutting existing Venetian blinds, a movable displacement structure is usually adopted. This structure is because the length of the Venetian blinds is not fixed, and thus a cutting table is used to fix the Venetian blinds. When cutting the Venetian blinds, one end is cut first, and then the other end is moved to the cutting table for cutting. This method requires moving the Venetian blind strips during the actual cutting process. At the same time, during the displacement process, the Venetian blind strips that have been stacked together are easily scattered, requiring secondary sorting, especially for Venetian blind strips made of softer materials. It is time-consuming and laborious to sort them out after they have been scattered, and thus structural optimization is required. Summary of the invention

[0004] The purpose of the present invention is to provide a cutting device for processing blinds with a simple structure and reasonable design in order to solve the above problems.

[0005] The present invention achieves the above-mentioned purpose through the following technical solutions:

[0006] A cutting device for processing blinds, comprising a cutting platform, wherein at least three groups of evenly distributed blind support mechanisms are arranged on the top of the cutting platform, wherein the blind support mechanism located at one end of the top of the cutting platform is fixedly connected to the cutting platform, and the other groups of blind support mechanisms are slidably connected to the cutting platform, wherein the blind support structure at least comprises a support platform, and the support platform is used for flattening and supporting blinds to be cut;

[0007] Clamping mechanisms are symmetrically arranged at both ends of the outer side of the support platform, and the clamping mechanisms at least include mounting clamping plates distributed at both ends of the outer side of the support platform, and a clamping groove adapted to the support platform is provided at the bottom of the mounting clamping plate near the support platform, and a limiting shaft penetrating the clamping groove and fixedly connected to the support platform is provided at the bottom of the mounting clamping plate, and the clamping mechanism is used to clamp and position the blinds laid flat on the top of the support platform;

[0008] The bottom of each support platform is provided with a spacing adjustment mechanism, the spacing adjustment mechanism at least comprises a bidirectional threaded rod, and the spacing adjustment mechanism is used to adjust the distance between two sets of mounting clamps distributed on the outer side of the support platform;

[0009] A horizontal displacement adjustment mechanism is provided in the middle of the top of the cutting platform, and the horizontal displacement adjustment mechanism at least includes a one-way threaded rod, and support plates are provided at both ends of the bottom of the support platform, and the support plates provided at the bottom of each group of support platforms slidably connected to the cutting platform are respectively connected to the one-way threaded rod threaded slider, and the horizontal displacement adjustment mechanism is used to adjust the distance between two adjacent groups of shutter support mechanisms;

[0010] Two groups of cutting mechanisms are symmetrically arranged at one end of the back side of the top of the cutting platform, wherein one group of cutting mechanisms is bolted to one end of the top of the cutting platform and is adapted to a fixedly connected louver support mechanism, and the other group of cutting mechanisms is slidably connected to the top of the cutting platform and is fixedly connected to the slidably connected louver support mechanism. The two groups of cutting mechanisms are located at both ends of the louver support mechanism, and the cutting mechanisms are used to cut the two ends of the louver that need to be cut.

[0011] As a further optimization scheme of the present invention, the shutter support mechanism includes a movable plate arranged in the middle of the top of two adjacent groups of support platforms, one end of the movable plate is fixedly connected to one group of support platforms, and the other end thereof extends to the interior of the top of the other group of support platforms, and the interior of the group of support platforms is provided with a slot adapted to the movable plate, and sliding rods are symmetrically arranged at one end of the two adjacent groups of support platforms close to each other, and one end of the sliding rod is fixedly connected to one group of support platforms, and the other end thereof extends to the interior of the other group of support platforms and is slidably connected.

[0012] As a further optimization scheme of the present invention, the clamping mechanism includes an embedded groove arranged inside one end of the mounting clamp plate close to the top surface of the supporting platform, springs are evenly arranged inside the embedded groove, one end of the spring is commonly connected with a movable clamp plate, and the movable clamp plate extends to the outside of the mounting clamp plate, a connecting plate passing through the mounting clamp plate is arranged in the middle of the end of the movable clamp plate away from the top surface of the supporting platform, and a pull rod is commonly connected between two adjacent groups of connecting plates in the same row, and an extension rod is commonly arranged between the two adjacent groups of pull rods.

[0013] As a further optimization scheme of the present invention, the two ends of the extension rod respectively extend to the interior of the two groups of pull rods and are slidably connected. A limiting structure is arranged between the interior of the pull rod and the exterior of the extension rod. The limiting structure is used to prevent the extension rod from being disconnected from the pull rod. The extension rod is used to drive the two adjacent groups of pull rods to move synchronously.

[0014] As a further optimization scheme of the present invention, the spacing adjustment mechanism includes an articulated seat arranged at the bottom of the mounting splint, one end of the articulated seat is hinged with an articulated rod, a bidirectional threaded rod is arranged in the middle of the bottom of the support platform, and articulated sliders are symmetrically arranged on the outer side of the bidirectional threaded rod, and the articulated sliders are hinged to one end of two adjacent groups of articulated rods, wherein a transmission belt mechanism is arranged at the input end of the bidirectional threaded rod at the bottom of the support platform fixedly connected to the cutting platform, and a driving motor B connected to the transmission belt mechanism is arranged at the top of the cutting platform.

[0015] As a further optimization scheme of the present invention, an extension transmission mechanism is commonly arranged between the two adjacent groups of bidirectional threaded rods at the bottom of the support platform, and the extension transmission mechanism at least includes a connecting sleeve, and the extension transmission mechanism is used to drive the two adjacent groups of bidirectional threaded rods to rotate synchronously, and the ends of the two adjacent groups of bidirectional threaded rods close to each other are connected to a connecting shaft, and the two ends of the connecting sleeve are sleeved on the two ends of the connecting shaft, and the two ends of the outer side of the connecting shaft are provided with positioning blocks that are compatible with the inner wall of the connecting sleeve, and the tops of the two ends of the outer side of the connecting shaft are provided with limiting grooves, and the tops of the two ends of the connecting sleeve are provided with limiting bolts that extend to the inside of the connecting sleeve and are compatible with the limiting grooves.

[0016] As a further optimization scheme of the present invention, the horizontal displacement adjustment mechanism includes an internal threaded sleeve block evenly arranged on the outside of the one-way threaded rod, and the two groups of support plates slidably connected to the cutting platform are fixedly connected to the two ends of the internal threaded sleeve block on the side close to each other, and one end shaft of the one-way threaded rod is connected to a driving motor A fixedly connected to the cutting platform.

[0017] As a further optimization scheme of the present invention, the outer side of the one-way threaded rod is evenly distributed with thread grooves that are compatible with the support plate, and the thread spacing ratio of two adjacent groups of thread grooves is 1:2. At the same time, the thread grooves are distributed in an increasing manner from the end farthest from the drive motor A to the end close to the drive motor A.

[0018] As a further optimization scheme of the present invention, a first slide groove is arranged at a position directly below the support plate on the top of the cutting platform, a slide rail is arranged inside the first slide groove, and a supporting slider matched with the slide rail is arranged at the bottom of the support plate.

[0019] As a further optimization scheme of the present invention, the cutting mechanism includes a support seat installed at one end of the back side of the cutting platform, a cutting motor is arranged on one side of the top of the support seat, the output end of the cutting motor passes through the support seat and is provided with a cutting blade, a servo electric cylinder connected to the cutting motor is arranged on the top of the support seat, and a second slide groove is arranged at one end of the back side of the top of the cutting platform, wherein a displacement slider adapted to the second slide groove is arranged at the bottom of the cutting mechanism slidably connected to the cutting platform.

[0020] The beneficial effects of the present invention are:

[0021] 1. The present invention is provided with multiple groups of blind support mechanisms with adjustable spacing, which can be adapted and adjusted according to the lengths of different blinds. At the same time, a clamping structure is provided to clamp blind strips of different widths on both sides, thereby maintaining the stability of the position structure of the blind strips to be cut, and cooperating with two groups of cutting mechanisms to synchronously cut the blind strips to be cut, thereby optimizing the cutting mode that needs to be moved in the existing structure and avoiding the phenomenon of the blind strips being scattered during the movement;

[0022] 2. The present invention is provided with a spacing adjustment mechanism, thereby realizing the adjustment of the distance between two relative rows of mounting clamping plates, so as to adapt to the clamping requirements of blind strips of different widths. During the adjustment process, the synchronous transmission of the driving force is realized by extending the transmission mechanism, so that the mounting clamping plates located on different groups of blind support mechanisms can be displaced synchronously;

[0023] 3. The present invention is provided with a pull rod that can pull the connecting plate to drive the movable clamping plate to retract into the inside of the embedding groove, thereby releasing the clamping state of the movable clamping plate on the blind strip at this position, thereby facilitating the operator to arrange the blind strip at this position, while the blind strips at other positions are still in the clamping state. In the case of long blind strips, the stacking structure of the blind strips can be kept stable;

[0024] 4. The present invention provides a thread groove structure design with a spacing ratio of 1:2 on the outer side of the one-way threaded rod, so that two adjacent groups of louver support mechanisms can achieve equal spacing displacement when adjusting the distance, thereby improving the adjustment rate and improving the adaptability of the cutting device structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the present invention;

[0026] Figure 2 It is an enlarged schematic diagram of the structure of the cutting mechanism in the present invention;

[0027] Figure 3 It is an enlarged schematic diagram of the structure of the shutter support mechanism in the present invention;

[0028] Figure 4 It is an enlarged schematic diagram of the structure of the horizontal displacement adjustment mechanism in the present invention;

[0029] Figure 5 It is an enlarged schematic diagram of the structure of the clamping mechanism in the present invention;

[0030] Figure 6 It is a bottom view schematic diagram of the structure of the clamping mechanism in the present invention;

[0031] Figure 7 It is an enlarged schematic diagram of the connection relationship between the clamping mechanism and the spacing adjustment mechanism in the present invention;

[0032] Figure 8 It is a side sectional view of the installation plate in the present invention;

[0033] Fig. 9 It is an enlarged schematic diagram of the connection relationship between the spacing adjustment mechanism and the extended transmission mechanism in the present invention;

[0034] Fig.10 It is an enlarged schematic diagram of the connection relationship between the bidirectional threaded rod and the connecting sleeve in the present invention;

[0035] Fig.11 yes Fig.10 A schematic diagram of the enlarged structure at point A in the middle.

[0036] In the figure: 1. cutting platform; 2. first slide groove; 3. one-way threaded rod; 4. drive motor A; 5. cutting mechanism; 501. servo electric cylinder; 502. cutting motor; 503. support seat; 504. cutting blade; 6. pull rod; 7. mounting splint; 8. support plate; 9. slide rail; 10. support platform; 11. second slide groove; 12. slide rod; 13. movable plate; 14. limit shaft; 15. hinged rod; 16. support slider; 17. slot; 18. internal threaded sleeve; 19. movable splint; 20. connecting plate; 21. two-way threaded rod; 22. hinged seat; 23. connecting sleeve; 24. drive motor B; 25. transmission belt mechanism; 26. extension rod; 27. embedded groove; 28. spring; 29. ​​connecting shaft; 30. positioning block; 31. limit groove; 32. limit bolt. DETAILED DESCRIPTION

[0037] The subject matter described herein will now be discussed with reference to example embodiments. It should be understood that the discussion of these embodiments is only to enable those skilled in the art to better understand and implement the subject matter described herein, and the functions and arrangements of the elements discussed may be changed without departing from the scope of protection of the contents of this specification. Each example may omit, replace or add various processes or components as needed. In addition, the features described relative to some examples may also be combined in other examples.

[0038] Example 1

[0039] like Figure 1-Figure 11As shown, a cutting device for processing blinds comprises a cutting platform 1, at least three groups of evenly distributed blind support mechanisms are arranged on the top of the cutting platform 1, and the blind support mechanism located at one end of the top of the cutting platform 1 is fixedly connected to the cutting platform 1, and the other groups of blind support mechanisms are slidably connected to the cutting platform 1, the blind support structure comprises at least a support platform 10, and the support platform 10 is used to flatly support the blinds that need to be cut, and the blind support mechanism comprises a movable plate 13 arranged in the middle of the top of two adjacent groups of support platforms 10, one end of the movable plate 13 is fixedly connected to one group of support platforms 10, and the other end thereof extends to the inside of the top of the other group of support platforms 10, and the inside of the group of support platforms 10 is provided with a slot 17 adapted to the movable plate 13, and the ends of the two adjacent groups of support platforms 10 that are close to each other are symmetrically provided with sliding rods 12, and one end of the sliding rod 12 is fixedly connected to one group of support platforms 10, and the other end thereof extends to the inside of the other group of support platforms 10 and is slidably connected.

[0040] Clamping mechanisms are symmetrically arranged at both ends of the outer side of the support platform 10, and the clamping mechanisms at least include mounting clamps 7 distributed at both ends of the outer side of the support platform 10, and a snap-fitting groove compatible with the support platform 10 is opened at the bottom of the mounting clamp 7 near the support platform 10, and a limiting shaft 14 that penetrates the snap-fitting groove and is fixedly connected to the support platform 10 is arranged at the bottom of the mounting clamp 7. The clamping mechanism is used to clamp and position the blinds laid on the top of the support platform 10, and the clamping mechanism includes an embedded groove 27 arranged inside one end of the mounting clamp 7 near the top surface of the support platform 10, and springs 28 are evenly arranged inside the embedded groove 27, and one end of the spring 28 is totally A movable splint 19 is connected to the same, and the movable splint 19 extends to the outside of the mounting splint 7. A connecting plate 20 that penetrates the mounting splint 7 is arranged in the middle of one end of the movable splint 19 away from the top surface of the supporting platform 10, and a pull rod 6 is commonly connected between two adjacent groups of connecting plates 20 located in the same row, and an extension rod 26 is commonly arranged between the two adjacent groups of pull rods 6. Both ends of the extension rod 26 extend to the inside of the two groups of pull rods 6 and are slidably connected. A limiting structure is arranged between the inside of the pull rod 6 and the outside of the extension rod 26. The limiting structure is used to prevent the extension rod 26 from being disconnected from the pull rod 6, and the extension rod 26 is used to drive the two adjacent groups of pull rods 6 to move synchronously;

[0041] The bottom of the support platform 10 is provided with a spacing adjustment mechanism, which at least includes a bidirectional threaded rod 21. The spacing adjustment mechanism is used to adjust the distance between the two groups of mounting clamps 7 distributed on the outside of the support platform 10. The spacing adjustment mechanism includes a hinge seat 22 arranged at the bottom of the mounting clamp 7, one end of the hinge seat 22 is hinged with a hinge rod 15, and a bidirectional threaded rod 21 is arranged in the middle of the bottom of the support platform 10. The outer side of the bidirectional threaded rod 21 is symmetrically provided with an articulated slider, and the articulated slider is hinged to one end of two adjacent groups of articulated rods 15. The input end of the bidirectional threaded rod 21 at the bottom of the support platform 10 fixedly connected to the cutting platform 1 is provided with a transmission belt mechanism 25, and the top of the cutting platform 1 is provided with a driving motor B24 connected to the transmission belt mechanism 25;

[0042] A horizontal displacement adjustment mechanism is provided in the middle of the top of the cutting platform 1, and the horizontal displacement adjustment mechanism at least includes a one-way threaded rod 3, and support plates 8 are provided at both ends of the bottom of the support platform 10, and the support plates 8 provided at the bottom of each group of support platforms 10 slidably connected to the cutting platform 1 are respectively connected to the threaded sliders of the one-way threaded rod 3, and the horizontal displacement adjustment mechanism is used to adjust the distance between two adjacent groups of louver support mechanisms, and the horizontal displacement adjustment mechanism includes an internal threaded sleeve 18 uniformly arranged on the outside of the one-way threaded rod 3, and the two groups of support plates 8 slidably connected to the cutting platform 1 are fixedly connected to the two ends of the internal threaded sleeve 18 on the side close to each other, and one end of the one-way threaded rod 3 is axially connected to a driving motor A4 fixedly connected to the cutting platform 1, and a first slide groove 2 is provided at the top of the cutting platform 1 near the position directly below the support plate 8, and a slide rail 9 is provided inside the first slide groove 2, and a support slider 16 adapted to the slide rail 9 is provided at the bottom of the support plate 8;

[0043] Two sets of cutting mechanisms 5 are symmetrically arranged at one end of the back side of the top of the cutting platform 1, wherein one set of cutting mechanisms 5 is bolted to one end of the top of the cutting platform 1 and is adapted to the fixedly connected shutter support mechanism, and the other set of cutting mechanisms 5 is slidably connected to the top of the cutting platform 1 and is fixedly connected to the slidingly connected shutter support mechanism. The two sets of cutting mechanisms 5 are located at both ends of the shutter support mechanism, and the cutting mechanisms 5 are used to cut the two ends of the shutters that need to be cut;

[0044] The cutting mechanism 5 includes a support seat 503 installed at one end of the back side of the cutting platform 1, a cutting motor 502 is arranged on one side of the top of the support seat 503, the output end of the cutting motor 502 passes through the support seat 503 and is provided with a cutting blade 504, a servo electric cylinder 501 connected to the cutting motor 502 is arranged on the top of the support seat 503, and a second slide groove 11 is arranged at one end of the back side of the top of the cutting platform 1, wherein a displacement slider adapted to the second slide groove 11 is arranged at the bottom of the cutting mechanism 5 slidably connected to the cutting platform 1.

[0045] It should be noted that, when the cutting device for processing Venetian blinds is processing and cutting the Venetian blinds strips, the distance between the two ends of the support platform 10 relative to the two sets of mounting clamps 7 is the maximum distance, and then the driving motor A4 is started to drive the one-way threaded rod 3 to operate, and then the internal threaded sleeve block 18 on the outside thereof is driven to move, and the displacement of the internal threaded sleeve block 18 drives the support platform 10 on the top of the support plate 8 to follow the displacement, and then the distance between the multiple sets of support platforms 10 is adjusted to adapt to the length requirements of the Venetian blinds strips to be cut, and at this time, the cutting mechanism 5 slidably connected to the cutting platform 1 is driven by the displacement of the support platform 10 and follows the displacement;

[0046] During the displacement of two adjacent groups of support platforms 10, the support platforms 10 drive the slide bars 12 and the movable plates 13 to slide and displace. Through the structural design of the slide bars 12 and the movable plates 13, the space between the two adjacent groups of support platforms 10 can be connected and auxiliary support can be provided.

[0047] The blind strips to be cut are placed on the top of the support platform 10, and then the driving motor B24 is started to drive the bidirectional threaded rod 21 at one end of the transmission belt mechanism 25 to run, and then under the transmission action of the connecting sleeve 23, multiple groups of bidirectional threaded rods 21 are rotated synchronously, and then the mounting clamps 7 located on the top of different support platforms 10 are driven to move synchronously, so as to perform the synchronous clamping function on both sides of the blind strips on the top of the support platform 10;

[0048] When the movable splint 19 on the inner side of the mounting splint 7 just fits with the blind strip, the driving motor B24 is stopped at this time, and the pull rod 6 is manually pulled to drive the movable splint 19 to retract toward the inner side of the embedding groove 27, so that the blind strip at this place is not clamped and can be manually adjusted. At the same time, the pull rod 6 can also be loosened to allow the movable splint 19 to elastically slap the blind strip on this side under the action of the rebound force of the spring 28. Repeating this step can realize the function of arranging the blind strip at this position to be flush. At the same time, an extension rod 26 can be provided between two adjacent groups of pull rods 6 to realize the synchronous pulling of multiple groups of pull rods 6, thereby improving the arrangement efficiency.

[0049] After the arrangement is completed, the drive motor B24 is started again to drive the installation clamping plate 7 to continue to move, so that the two sides of the blind strip are clamped by the movable clamping plate 19, so that the movable clamping plate 19 is contracted, thereby completing the clamping and positioning function of the blind strip;

[0050] The two cutting mechanisms 5 are further started, and the cutting motor 502 drives the cutting blade 504 to cut the blind strips, and the servo electric cylinder 501 can push 5023 to drive the cutting blade 504 to telescopically move, thereby realizing the cutting function of the blind strips.

[0051] Example 2

[0052] like Figure 1 , Figure 2 As shown, a cutting device for processing blinds is provided, an extension transmission mechanism is commonly provided between the two adjacent groups of bidirectional threaded rods 21 at the bottom of the supporting platform 10, the extension transmission mechanism at least includes a connecting sleeve 23, the extension transmission mechanism is used to drive the two adjacent groups of bidirectional threaded rods 21 to rotate synchronously, the ends of the two adjacent groups of bidirectional threaded rods 21 close to each other are connected with a connecting shaft 29, the two ends of the connecting sleeve 23 are sleeved on the two ends of the connecting shaft 29, the two ends of the outer side of the connecting shaft 29 are provided with positioning blocks 30 adapted to the inner wall of the connecting sleeve 23, the tops of the two ends of the outer side of the connecting shaft 29 are provided with limiting grooves 31, and the tops of the two ends of the connecting sleeve 23 are provided with limiting bolts 32 extending to the inside of the connecting sleeve 23 and adapted to the limiting grooves 31.

[0053] It should be noted that, during the operation of Example 1, the cutting device for processing shutters drives the connecting shaft 29 to rotate through the transmission of the bidirectional threaded rod 21, and the connecting sleeve 23 is driven to rotate by the engagement state of the positioning block 30 arranged on the outside of the connecting shaft 29 and the inner wall of the connecting sleeve 23. At the same time, when the distance between the two adjacent groups of support platforms 10 is adjusted, the connecting sleeve 23 slides on the outside of the connecting shaft 29, driving the limit bolt 32 to slide on the inside of the limit groove 31. The limit bolt 32 is limited by the limit groove 31, thereby ensuring that the connecting sleeve 23 will not separate from the connecting shaft 29, thereby completing the function of synchronous rotation.

[0054] Example 3

[0055] like Figure 1 , Figure 2 As shown, a cutting device for processing blinds is provided, wherein the outer side of the one-way threaded rod 3 is evenly distributed with thread grooves adapted to the support plate 8, and the thread pitch ratio of two adjacent groups of thread grooves is 1:2, and the thread grooves are distributed in an increasing manner from the end away from the drive motor A4 to the end close to the drive motor A4.

[0056] It should be noted that, during the operation of Example 1, the cutting device for processing blinds is provided with a thread groove with a thread pitch ratio of 1:2 on the outer side of the one-way threaded rod 3, so that when the distance between the support platforms 10 is adjusted, equal spacing adjustment can be achieved between two adjacent groups of support platforms 10, thereby improving the adjustment efficiency.

[0057] The above describes an embodiment of the present embodiment, but the present embodiment is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present embodiment, ordinary technicians in this field can also make many forms, all of which are within the protection of the present embodiment.

Claims

1. A cutting device for processing blinds, characterized in that: The invention comprises a cutting platform (1), wherein at least three groups of evenly distributed louver support mechanisms are arranged on the top of the cutting platform (1), wherein the louver support mechanism located at one end of the top of the cutting platform (1) is fixedly connected to the cutting platform (1), and the remaining groups of louver support mechanisms are slidably connected to the cutting platform (1), wherein the louver support structure comprises at least a support platform (10), and the support platform (10) is used for flattening and supporting louvers to be cut; Clamping mechanisms are symmetrically arranged at both ends of the outer side of the support platform (10), and the clamping mechanisms at least include mounting clamping plates (7) distributed at both ends of the outer side of the support platform (10); a clamping groove matching the support platform (10) is provided at the bottom of the mounting clamping plate (7) near the support platform (10); a limiting shaft (14) penetrating the clamping groove and fixedly connected to the support platform (10) is provided at the bottom of the mounting clamping plate (7); the clamping mechanism is used to clamp and position the blinds laid flat on the top of the support platform (10); The bottom of each of the support platforms (10) is provided with a spacing adjustment mechanism, the spacing adjustment mechanism comprising at least a bidirectional threaded rod (21), the spacing adjustment mechanism being used to adjust the distance between two sets of mounting clamping plates (7) distributed on the outside of the support platform (10); A horizontal displacement adjustment mechanism is provided in the middle of the top of the cutting platform (1), the horizontal displacement adjustment mechanism at least comprising a one-way threaded rod (3), support plates (8) are provided at both ends of the bottom of the support platform (10), and the support plates (8) provided at the bottom of each group of support platforms (10) slidably connected to the cutting platform (1) are respectively connected to the threaded sliders of the one-way threaded rod (3), and the horizontal displacement adjustment mechanism is used to adjust the distance between two adjacent groups of shutter support mechanisms; Two groups of cutting mechanisms (5) are symmetrically arranged at one end of the back side of the top of the cutting platform (1), wherein one group of cutting mechanisms (5) is bolted to one end of the top of the cutting platform (1) and is adapted to a fixedly connected louver support mechanism, and the other group of cutting mechanisms (5) is slidably connected to the top of the cutting platform (1) and is fixedly connected to the slidably connected louver support mechanism. The two groups of cutting mechanisms (5) are located at both ends of the louver support mechanism, and the cutting mechanisms (5) are used to cut the two ends of the louver that needs to be cut.

2. A cutting device for processing blinds according to claim 1, characterized in that: The shutter support mechanism comprises a movable plate (13) arranged in the middle of the top of two adjacent groups of support platforms (10), one end of the movable plate (13) is fixedly connected to one group of support platforms (10), and the other end thereof extends to the inside of the top of the other group of support platforms (10), and a slot (17) adapted to the movable plate (13) is arranged inside the group of support platforms (10), and sliding rods (12) are symmetrically arranged at one end of the two adjacent groups of support platforms (10) close to each other, and one end of the sliding rod (12) is fixedly connected to one group of support platforms (10), and the other end thereof extends to the inside of the other group of support platforms (10) and is slidably connected.

3. A cutting device for processing blinds according to claim 1, characterized in that: The clamping mechanism comprises an embedding groove (27) arranged inside one end of the mounting clamp (7) close to the top surface of the support platform (10), springs (28) are evenly arranged inside the embedding groove (27), one end of the spring (28) is commonly connected to a movable clamp (19), and the movable clamp (19) extends to the outside of the mounting clamp (7), a connecting plate (20) passing through the mounting clamp (7) is arranged in the middle of one end of the movable clamp (19) away from the top surface of the support platform (10), and a pull rod (6) is commonly connected between two adjacent groups of connecting plates (20) located in the same row, and an extension rod (26) is commonly arranged between the two adjacent groups of pull rods (6).

4. A cutting device for processing blinds according to claim 3, characterized in that: The two ends of the extension rod (26) respectively extend to the inside of the two groups of pull rods (6) and are slidably connected. A limiting structure is provided between the inside of the pull rod (6) and the outside of the extension rod (26). The limiting structure is used to prevent the extension rod (26) from being disconnected from the pull rod (6). The extension rod (26) is used to drive the two adjacent groups of pull rods (6) to move synchronously.

5. The cutting device for processing blinds according to claim 1, characterized in that: The spacing adjustment mechanism comprises an articulated seat (22) arranged at the bottom of the mounting clamp (7), one end of the articulated seat (22) being articulated with an articulated rod (15), a bidirectional threaded rod (21) being arranged in the middle of the bottom of the support platform (10), an articulated slider being symmetrically arranged on the outer side of the bidirectional threaded rod (21), and the articulated slider being articulated with one end of two adjacent groups of articulated rods (15), wherein a transmission belt mechanism (25) is arranged at the input end of the bidirectional threaded rod (21) at the bottom of the support platform (10) fixedly connected to the cutting platform (1), and a driving motor B (24) connected to the transmission belt mechanism (25) by a belt is arranged at the top of the cutting platform (1).

6. A cutting device for processing blinds according to claim 5, characterized in that: An extension transmission mechanism is commonly provided between two adjacent groups of bidirectional threaded rods (21) at the bottom of the support platform (10), the extension transmission mechanism at least comprising a connecting sleeve (23), the extension transmission mechanism being used to drive the two adjacent groups of bidirectional threaded rods (21) to rotate synchronously, the ends of the two adjacent groups of bidirectional threaded rods (21) close to each other are both connected to a connecting shaft (29), the two ends of the connecting sleeve (23) are sleeved on the two ends of the connecting shaft (29), the two ends of the outer side of the connecting shaft (29) are provided with positioning blocks (30) adapted to the inner wall of the connecting sleeve (23), the tops of the two ends of the outer side of the connecting shaft (29) are provided with limiting grooves (31), and the tops of the two ends of the connecting sleeve (23) are provided with limiting bolts (32) extending into the interior of the connecting sleeve (23) and adapted to the limiting grooves (31).

7. A cutting device for processing blinds according to claim 1, characterized in that: The horizontal displacement adjustment mechanism comprises an internal thread sleeve (18) evenly arranged on the outside of the one-way threaded rod (3), and the two sets of support plates (8) slidably connected to the cutting platform (1) are fixedly connected to both ends of the internal thread sleeve (18) on their mutually adjacent sides, and one end of the one-way threaded rod (3) is axially connected to a driving motor A (4) fixedly connected to the cutting platform (1).

8. A cutting device for processing blinds according to claim 7, characterized in that: The outer side of the one-way threaded rod (3) is evenly distributed with thread grooves adapted to the support plate (8), and the thread pitch ratio between two adjacent groups of thread grooves is 1:

2. The thread grooves are distributed in an increasing manner from the end away from the drive motor A (4) to the end close to the drive motor A (4).

9. The cutting device for processing blinds according to claim 7, characterized in that: A first slide groove (2) is arranged at a position directly below the support plate (8) on the top of the cutting platform (1), a slide rail (9) is arranged inside the first slide groove (2), and a supporting sliding block (16) adapted to the slide rail (9) is arranged at the bottom of the support plate (8).

10. The cutting device for processing blinds according to claim 1, characterized in that: The cutting mechanism (5) comprises a support seat (503) mounted on one end of the back side of the cutting platform (1); a cutting motor (502) is arranged on one side of the top of the support seat (503); an output end of the cutting motor (502) passes through the support seat (503) and is provided with a cutting blade (504); a servo electric cylinder (501) connected to the cutting motor (502) is arranged on the top of the support seat (503); a second slide groove (11) is arranged on one end of the back side of the top of the cutting platform (1); and a displacement slider matched with the second slide groove (11) is arranged at the bottom of the cutting mechanism (5) slidably connected to the cutting platform (1).

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