Creasing and cutting integrated cutting and creasing module

Abstract

The invention provides a creasing and cutting integrated cutting and creasing module, and belongs to the technical field of carton forming, and the creasing and cutting integrated cutting and creasing module comprises a cross beam provided with a first transmission part; a creasing mechanism and a cutting mechanism are arranged on the transverse pressing guide rail mounting plate, one end of the creasing mechanism is provided with a creasing wheel, one end of the cutting mechanism is provided with a cutting knife, one of the other end of the creasing mechanism and the other end of the cutting mechanism is provided with a second transmission part, and the second transmission part is matched with the first transmission part, so that the creasing wheel and the cutting knife can be driven by the second transmission part. The cutting knife rotates in the axis direction of the cutting knife while the creasing wheel is driven to move along a preset track on the paperboard, and the distance between the creasing wheel and the transverse pressing guide rail mounting plate is smaller than that between the cutting knife and the transverse pressing guide rail mounting plate. Through integrated arrangement of the creasing mechanism and the cutting mechanism, the creasing process and the cutting process can be completed synchronously, so that the paperboard processing efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of carton forming, and relates to a transverse indentation module, in particular to a cutting and indentation integrated cutting and indentation module. BACKGROUND

[0002] Before folding, a carton board or paper board artwork needs to be subjected to indentation processing, and the indentation is a pre-pressed crease at the folding position of the carton board or paper board artwork, facilitating subsequent folding, so that it can be accurately folded according to the indentation position. After the indentation is completed, the paper board needs to be cut to remove the excess paper board and only keep the area required by the finished product.

[0003] In the prior art, the indentation process and the cutting process are independent, and the indentation process is generally performed first, and then the cutting process is performed. Such processing mode has the following problems: since the indentation process and the cutting process are independent of each other and are generally installed on different structures, after the indentation process is completed, the structure corresponding to the cutting process needs to be repositioned to cut the paper board, which prolongs the processing time and reduces the work efficiency. SUMMARY

[0004] The present application aims to solve the above-mentioned problems existing in the prior art, and provides a transverse indentation module capable of integrating the indentation process and the cutting process and cutting while the indentation process is completed.

[0005] The purpose of the present application can be achieved by the following technical scheme: a cutting and indentation integrated cutting and indentation module, comprising:

[0006] A crossbeam, a first transmission part is arranged on the crossbeam, and the length direction of the first transmission part is consistent with the length direction of the crossbeam;

[0007] A cross-pressing guide rail mounting plate, an indentation mechanism and a cutting mechanism are arranged on the cross-pressing guide rail mounting plate, one end of the indentation mechanism is provided with an indentation wheel, one end of the cutting mechanism is provided with a cutting knife, one of the other end of the indentation mechanism and the other end of the cutting mechanism is provided with a second transmission part, wherein the cooperation between the second transmission part and the first transmission part promotes the movement of the indentation wheel along the preset track on the paper board while the cutting knife rotates along its axis direction, and the distance between the indentation wheel and the cross-pressing guide rail mounting plate is less than the distance between the cutting knife and the cross-pressing guide rail mounting plate.

[0008] In the above-mentioned cutting and indentation integrated cutting and indentation module, the second transmission part and the cutting knife are respectively arranged at the two ends of the cutting mechanism, wherein the cooperation between the second transmission part and the first transmission part promotes the movement state of the second transmission part to be in a rotating state, and the second transmission part and the cutting knife are connected through a transmission structure, so that the cutting mechanism moves along the length direction of the crossbeam while the cutting knife is in a rotating state.

[0009] In the cutting and marking module with integrated cutting and marking, the first transmission part is a rack, the second transmission part is a gear, and the connection between the two is achieved through the meshing between the gear and the rack. The rack is in a fixed state, and the gear rotates and moves along the length direction of the rack through the meshing between the gear and the rack, thereby promoting the cutting knife to rotate circumferentially along its axis direction.

[0010] In the cutting and marking module with integrated cutting and marking, the cutting mechanism comprises:

[0011] A cutting motor, and the output end of the cutting motor is connected with a speed reducer, the speed reducer is connected to the horizontal pressure guide rail mounting plate through a speed reducer mounting plate, and the second transmission part is connected to the output end of the speed reducer.

[0012] A transmission structure, comprising a first transmission unit, one end of the first transmission unit is connected to the output end of the speed reducer through a key groove, and the first transmission unit is coaxially arranged with the second transmission part; a transmission shaft, one end of the transmission shaft is connected to the other end of the first transmission unit through a key groove, and the other end of the transmission shaft is rotationally connected to the swing arm; a second transmission unit, one end of the second transmission unit is connected to one end of the transmission shaft close to the swing arm through a key groove, and the other end of the second transmission unit is connected to the cutting knife through a cutting knife fixing shaft; and a motor seat connected to the horizontal pressure guide rail mounting plate and nested with the transmission shaft.

[0013] In the cutting and marking module with integrated cutting and marking, the first transmission unit comprises a first driving pulley connected to the key groove of the output end of the speed reducer, a first driven pulley connected to the key groove of the transmission shaft, and a first synchronous belt connecting the first driving pulley and the first driven pulley; and the second transmission unit comprises a second driving pulley connected to the key groove of the transmission shaft, a second driven pulley connected to the key groove of the cutting knife fixing shaft, and a second synchronous belt connecting the second driving pulley and the second driven pulley.

[0014] In the cutting and marking module with integrated cutting and marking, the first transmission unit further comprises a first tension pulley connected to the horizontal pressure guide rail mounting plate, and the first tension pulley is located between the first driving pulley and the first driven pulley and is tangentially arranged with the first synchronous belt; and the second transmission unit further comprises a second tension pulley connected to the swing arm, and the second tension pulley is located between the second driving pulley and the second driven pulley and is tangentially arranged with the second synchronous belt.

[0015] In the cutting and marking module with integrated cutting and marking, the horizontal pressure guide rail mounting plate is further connected with a swing arm structure, and the swing arm structure comprises a swing arm cylinder, a cylinder support shaft connected to the output end of the swing arm cylinder, and a support shaft seat connected to one end of the cylinder support shaft and connected to the other end of the swing arm, wherein the included angle between the length direction of the swing arm and the axis direction of the transmission shaft is changed through the extension and retraction of the output end of the swing arm cylinder.

[0016] In the cutting and creasing module with integrated cutting and creasing, the creasing mechanism comprises:

[0017] A creasing lifting cylinder is connected to the horizontal creasing guide rail mounting plate through a cylinder top plate, and the output end of the creasing lifting cylinder penetrates the cylinder top plate.

[0018] A lifting unit comprises a sliding seat connected to the output end of the creasing lifting cylinder.

[0019] A pressure wheel seat is connected to the sliding seat.

[0020] A pressure wheel rod is inserted into the pressure wheel seat, and a creasing wheel is connected to one end of the pressure wheel rod.

[0021] In the cutting and creasing module with integrated cutting and creasing, at least one pre-creasing wheel is provided on the pressure wheel seat, and the pre-creasing wheel is connected to the pressure wheel seat through a pre-creasing wheel support, wherein the creasing wheel and the pre-creasing wheel are in the same vertical plane, and the lowest point of the creasing wheel is lower than the lowest point of the pre-creasing wheel.

[0022] In the cutting and creasing module with integrated cutting and creasing, the number of pre-creasing wheels is two, which are connected to the pressure wheel seat through corresponding pre-creasing wheel supports, and the two pre-creasing wheels are located on both sides of the creasing wheel, wherein the two pre-creasing wheels and the creasing wheel are in the same vertical plane, and the lowest points of the two pre-creasing wheels are in the same horizontal plane.

[0023] Compared with the prior art, the beneficial effects of the present application are:

[0024] (1) The cutting and creasing module with integrated cutting and creasing provided by the present application integrates the creasing mechanism and the cutting mechanism on the horizontal creasing guide rail mounting plate, and through the cooperation between the first transmission part and the second transmission part, the creasing mechanism and the cutting mechanism can not only complete the creasing process but also complete the cutting process while moving synchronously, thereby improving the processing efficiency of the paperboard.

[0025] (2) The distance between the creasing wheel and the horizontal creasing guide rail mounting plate is less than the distance between the cutting knife and the horizontal creasing guide rail mounting plate, i.e. the creasing wheel and the cutting knife are arranged in a staggered manner in the horizontal direction, so that the creasing track formed by the creasing wheel and the cutting track formed by the cutting knife do not coincide, thereby protecting the creasing from being damaged.

[0026] (3), the second transmission part is arranged on the cutting mechanism, and the movement mode of the second transmission part is rotationally arranged, so that when the indentation mechanism and the cutting mechanism move along the length direction of the crossbeam, the rotation movement of the second transmission part is transmitted to the cutting knife through the transmission structure, so that the cutting knife is also rotationally arranged, the cutting knife actively cuts the paperboard, the burr on the cutting edge is avoided, and the cutting quality is improved.

[0027] (4), the pre-pressing wheel is arranged, pre-pressing of indentation is realized, the indentation wheel avoids the pressure explosion phenomenon when pressing along the preset indentation track, and the quality of the indentation is improved, wherein the height of the pre-pressing wheel and the indentation wheel can be adjusted according to the indentation effect.

[0028] (5), by arranging two pre-pressing wheels, the indentation wheel moves in any direction, and pre-pressing is carried out first, then indentation is carried out, so that the quality of the indentation is ensured.

[0029] (6), by arranging the swing arm structure, the inclination angle of the swing arm in the vertical plane is changed, so that the relative distance between the lowest point of the cutting knife and the paperboard is changed, the operator can select whether the cutting is required in the region according to the need, indentation and cutting are carried out synchronously, or indentation and cutting are carried out asynchronously, so that the operation is more flexible. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 is a structure diagram of a cutting indentation module with indentation and cutting integration.

[0031] Figure 2 is Figure 1 the local structure diagram of the cutting indentation module shown in Figure 1 .

[0032] Figure 3 is Figure 1 the local structure diagram of the cutting indentation module shown in Figure 2 .

[0033] Figure 4 is Figure 1 the local structure diagram of the cutting indentation module shown in Figure 3 .

[0034] in the figure,

[0035] 100, crossbeam; 110, first transmission part; 120, first sliding rail;

[0036] 200, cross pressure guide rail mounting plate; 210, first sliding block; 220, second sliding rail;

[0037] 300. Indentation mechanism; 310. Indentation wheel; 320. Indentation lifting cylinder; 330. Cylinder top plate; 340. Lifting unit; 341. Nut block; 342. Nut pressure block; 343. Sliding seat; 344. Second slider; 350. Pressure wheel seat; 360. Pressure wheel rod; 370. Pre-pressure wheel; 380. Pre-pressure wheel support;

[0038] 400. Cutting mechanism; 410. Cutting blade; 420. Second transmission unit; 430. Cutting motor; 440. Reducer mounting plate; 450. First transmission unit; 451. First drive pulley; 452. First driven pulley; 453. First synchronous belt; 454. First tension pulley; 460. Transmission shaft; 470. Second transmission unit; 471. Second drive pulley; 472. Second driven pulley; 473. Second synchronous belt; 474. Second tension pulley; 480. Swing arm; 490. Cutting blade fixing shaft; 4100. Motor base; 4200. Cutting blade cover;

[0039] 500, swing arm structure; 510, swing arm cylinder; 520, cylinder support shaft; 530, support shaft seat. Detailed Implementation

[0040] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0041] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly.

[0042] like Figures 1 to 4 As shown, the present invention provides a cutting and creasing module integrating creasing and embossing, comprising:

[0043] A crossbeam 100 is provided with a first transmission part 110, and the length direction of the first transmission part 110 is consistent with the length direction of the crossbeam 100.

[0044] The cross pressure guide rail mounting plate 200 is provided with the indentation mechanism 300 and the cutting mechanism 400 side by side, and one end of the indentation mechanism 300 is provided with the indentation wheel 310, and one end of the cutting mechanism 400 is provided with the cutting knife 410, and one of the other end of the indentation mechanism 300 and the other end of the cutting mechanism 400 is provided with the second transmission part 420, wherein the cooperation between the second transmission part 420 and the first transmission part 110 promotes the movement of the indentation wheel 310 along the preset track on the paperboard while the cutting knife 410 rotates along its axis direction, and the distance between the indentation wheel 310 and the cross pressure guide rail mounting plate 200 is less than the distance between the cutting knife 410 and the cross pressure guide rail mounting plate 200.

[0045] The cutting indentation module with indentation and cutting integration provided by the application integrates the indentation mechanism 300 and the cutting mechanism 400 on the cross pressure guide rail mounting plate 200, and through the cooperation between the first transmission part 110 and the second transmission part 420, the indentation mechanism 300 and the cutting mechanism 400 can not only complete the indentation process but also complete the cutting process while moving synchronously, thereby improving the processing efficiency of the paperboard.

[0046] It is worth mentioning that the distance between the indentation wheel 310 and the cross pressure guide rail mounting plate 200 is less than the distance between the cutting knife 410 and the cross pressure guide rail mounting plate 200, that is, the indentation wheel 310 and the cutting knife 410 are arranged in a staggered manner in the horizontal direction, so that the indentation track formed by the indentation wheel 310 and the cutting track formed by the cutting knife 410 do not coincide, thereby protecting the indentation from being damaged.

[0047] In addition, it is further pointed out that the indentation mechanism 300 in the embodiment can form a longitudinal indentation on the paperboard, at this time the indentation mechanism 300 is a longitudinal indentation mechanism 300, can also form a transverse indentation on the paperboard, at this time the indentation mechanism 300 is a transverse indentation mechanism 300, and can also form an oblique indentation on the paperboard, at this time the indentation mechanism 300 is an oblique indentation mechanism 300, wherein when the cutting mechanism 400 is integrated with the longitudinal indentation mechanism 300, at this time the cutting indentation module is a longitudinal cutting indentation module; when the cutting mechanism 400 is integrated with the transverse indentation mechanism 300, at this time the cutting indentation module is a transverse cutting indentation module; when the cutting mechanism 400 is integrated with the oblique indentation mechanism 300, at this time the cutting indentation module is an oblique cutting indentation module.

[0048] Therefore, it can be known that the cutting indentation module in the embodiment can realize synchronous longitudinal indentation and cutting, or can realize synchronous transverse indentation and cutting, or can realize synchronous oblique indentation and cutting.

[0049] Further preferably, the second transmission part 420 and the cutting knife 410 are respectively arranged at two ends of the cutting mechanism 400, wherein the second transmission part 420 is arranged in a rotating manner through cooperation with the first transmission part 110, and the second transmission part 420 is connected with the cutting knife 410 through a transmission structure, so that the cutting knife 410 is in a rotating state while the cutting mechanism 400 moves along the length direction of the cross beam 100.

[0050] In the embodiment, the second transmission part 420 is arranged on the cutting mechanism 400, and the second transmission part 420 is arranged in a rotating manner, so that when the cutting mechanism 400 and the indentation mechanism 300 move along the length direction of the cross beam 100, the rotating movement of the second transmission part 420 is transmitted to the cutting knife 410 through the transmission structure, so that the cutting knife 410 is also arranged in a rotating manner, thereby realizing active cutting of the cutting knife 410 on the paperboard and avoiding the generation of burrs on the cutting edge, so as to improve the cutting quality.

[0051] It is worth mentioning that the active cutting of the cutting knife 410 refers to that the cutting knife 410 moves along a preset cutting track while rotating, and the paperboard is in a stationary state at this time; the passive cutting of the cutting knife 410 refers to that the cutting knife 410 only rotates in a circumferential direction in place, and the paperboard moves according to the preset cutting track, so as to complete the cutting of the paperboard.

[0052] It is further pointed out that the first transmission part 110 is a rack, and the second transmission part 420 is a gear, and the connection between the two is completed through the meshing between the gear and the rack, wherein the rack is in a fixed state, the gear rotates and moves along the length direction of the rack through the meshing between the gear and the rack, so as to make the cutting knife 410 rotate in a circumferential direction along the axial direction of the cutting knife 410.

[0053] It is worth mentioning that in order to ensure the straightness when the indentation mechanism 300 and the cutting mechanism 400 move synchronously, a first sliding structure can be arranged between the cross beam 100 and the cross pressure guide rail mounting plate 200, the first sliding structure comprises a first sliding rail 120 arranged on the cross beam 100 and a first sliding block 210 arranged on the cross pressure guide rail mounting plate 200 in a corresponding manner, and the straightness when the indentation mechanism 300 and the cutting mechanism 400 move synchronously is ensured through the sliding cooperation between the first sliding rail 120 and the first sliding block 210.

[0054] In addition, when the area of the cross pressure guide rail mounting plate 200 is large, the number of the first sliding structure can be increased, for example, two first sliding structures are arranged between the cross beam 100 and the cross pressure guide rail mounting plate 200, and the two first sliding structures are distributed in an upper and lower manner, wherein the number of the first sliding block 210 in each first sliding structure is two.

[0055] Preferably, the indentation mechanism 300 comprises:

[0056] an indentation lifting cylinder 320 connected to the horizontal indentation guide rail mounting plate 200 through a cylinder top plate 330, and the output end of the indentation lifting cylinder 320 penetrates the cylinder top plate 330;

[0057] a lifting unit 340 comprising a nut block 341 connected to the output end of the indentation lifting cylinder 320, a nut pressing block 342 in concave-convex plug-in cooperation with the nut block 341, and a sliding seat 343 connected to the nut pressing block 342;

[0058] a pressure wheel seat 350 connected to the sliding seat 343;

[0059] a pressure wheel rod 360 plugged into the pressure wheel seat 350, and the indentation wheel 310 is connected to one end of the pressure wheel rod 360.

[0060] It is worth mentioning that the indentation wheel 310 is moved up and down by the indentation lifting cylinder 320 through the lifting unit 340, so that the indentation wheel 310 is in contact with the paperboard for indentation processing, or away from the paperboard.

[0061] In addition, the pressure wheel rod 360 comprises a rotating part and a rod part, wherein the rotating part is in plug-in cooperation with the pressure wheel seat 350, and the positioning of the rotating part on the pressure wheel seat 350 is completed through the guide hole and the plug, and the circumferential freedom of the rotating part on the pressure wheel seat 350 is limited, and the plug-in cooperation between the rod part and the rotating part is formed, and the locking or unlocking between the rod part and the rotating part is realized by pressing the rod part.

[0062] Further preferably, in order to ensure the verticality of the lifting unit 340 during the up and down movement, a second sliding structure is provided between the lifting unit 340 and the horizontal indentation guide rail mounting plate 200, and the second sliding structure comprises a second sliding rail 220 mounted on the horizontal indentation guide rail mounting plate 200, and a second sliding block 344 provided on the sliding seat 343 in correspondence, and the verticality of the lifting unit 340 during the up and down movement is ensured through the sliding cooperation between the second sliding rail 220 and the second sliding block 344.

[0063] Further preferably, at least one pre-pressing wheel 370 is provided on the pressure wheel seat 350, and the pre-pressing wheel 370 is connected to the pressure wheel seat 350 through a pre-pressing wheel support 380, wherein the indentation wheel 310 and the pre-pressing wheel 370 are in the same vertical plane, and the plane where the lowest point of the indentation wheel 310 is located is lower than the plane where the lowest point of the pre-pressing wheel 370 is located.

[0064] In this embodiment, by providing the pre-pressing wheel 370, the pre-pressing of the indentation is realized, so that the pressure explosion phenomenon is avoided when the indentation wheel 310 is pressed along the preset indentation track, and the quality of the indentation is improved.

[0065] It is worth mentioning that the difference between the lowest point of the indentation wheel 310 and the lowest point of the pre-press wheel 370 is generally about 4mm, wherein the pre-press wheel 370 is generally made of polyurethane material, and the indentation wheel 310 is generally made of metal material, such as copper or iron.

[0066] It is further pointed out that the pre-press wheel 370 is two in number and is connected to the press wheel seat 350 through the corresponding pre-press wheel support 380, and the two pre-press wheels 370 are located on both sides of the indentation wheel 310, wherein the two pre-press wheels 370 and the indentation wheel 310 are in the same vertical plane, and the lowest points of the two pre-press wheels 370 are in the same horizontal plane.

[0067] In this embodiment, by providing two pre-press wheels 370, the indentation wheel 310 is first pre-pressed and then indented regardless of the direction of movement, thereby ensuring the quality of the indentation.

[0068] Preferably, the cutting mechanism 400 comprises:

[0069] The cutting motor 430, and the output end of the cutting motor 430 is connected with a speed reducer, which is connected to the cross-pressure guide rail mounting plate 200 through the speed reducer mounting plate 440, wherein the second transmission part 420 is connected to the output end of the speed reducer;

[0070] The transmission structure comprises a first transmission unit 450, one end of which is connected to the output end of the speed reducer through a key groove, and is coaxially arranged with the second transmission part 420; a transmission shaft 460, one end of which is connected to the other end of the first transmission unit 450 through a key groove, and the other end of which is rotationally connected with the swing arm 480; a second transmission unit 470, one end of which is connected to one end of the transmission shaft 460 close to the swing arm 480 through a key groove, and the other end of which is connected with the cutting knife 410 through a cutting knife fixing shaft 490; and a motor base 4100, which is connected to the cross-pressure guide rail mounting plate 200 and is nested with the transmission shaft 460.

[0071] It is worth mentioning that the rotation of the output end of the cutting motor 430, through the first transmission unit 450, the transmission shaft 460, the second transmission unit 470 and the cutting knife fixing shaft 490, promotes the rotation of the cutting knife 410, and at the same time, the rotation of the output end of the cutting motor 430 promotes the rotation of the second transmission part 420, which makes the cross-pressure guide rail mounting plate 200, the indentation mechanism 300 and the cutting mechanism 400 move along the length direction of the cross beam 100 through the meshing between the second transmission part 420 and the first transmission part 110.

[0072] Further preferably, the first transmission unit 450 comprises a first driving pulley 451 connected with the output end of the speed reducer, a first driven pulley 452 connected with the transmission shaft 460, and a first synchronous belt 453 connecting the first driving pulley 451 and the first driven pulley 452; the second transmission unit 470 comprises a second driving pulley 471 connected with the transmission shaft 460, a second driven pulley 472 connected with the cutter fixing shaft 490, and a second synchronous belt 473 connecting the second driving pulley 471 and the second driven pulley 472.

[0073] It is worth mentioning that the first transmission unit 450 further comprises a first tension pulley 454 connected with the cross pressure guide rail mounting plate 200, and the first tension pulley 454 is located between the first driving pulley 451 and the first driven pulley 452 and is tangentially arranged with the first synchronous belt 453; the second transmission unit 470 further comprises a second tension pulley 474 connected with the swing arm 480, and the second tension pulley 474 is located between the second driving pulley 471 and the second driven pulley 472 and is tangentially arranged with the second synchronous belt 473.

[0074] Further preferably, the cutter cover 4200 is arranged on the swing arm 480, and the cutting knife 410 is located in the cutter cover 4200.

[0075] Preferably, the swing arm structure 500 is further connected with the cross pressure guide rail mounting plate 200, and the swing arm structure 500 comprises a swing arm cylinder 510, a cylinder support shaft 520 connected with the output end of the swing arm cylinder 510, and a support shaft base 530 connected with one end of the cylinder support shaft 520 and the other end of the swing arm 480, wherein the included angle between the length direction of the swing arm 480 and the axis direction of the transmission shaft 460 is changed by the extension and retraction of the output end of the swing arm cylinder 510.

[0076] In the embodiment, by arranging the swing arm structure 500, the inclination angle of the swing arm 480 in the vertical plane is changed, so as to change the relative distance between the lowest point of the cutting knife 410 and the paperboard. The operator can select whether the cutting needs to be performed in this area according to the need, so as to realize synchronous or asynchronous cutting and pressing, thereby making the operation more flexible.

[0077] It should be noted that in the present application, the description such as "first", "second", "one" and the like are only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the technical features or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, for example, two, three, etc., unless otherwise specifically limited. The terms "connection", "fixation" and the like should be interpreted broadly, for example, "fixation" can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be directly connected, or indirectly connected through intermediate medium, can be the internal communication of two elements or the interaction relationship of two elements, unless otherwise specifically limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0078] In addition, the technical solutions of various embodiments of the present application can be combined with each other, but it must be based on the realization of the ordinary skilled in the art, when the combination of technical solutions appears contradictory or cannot be realized, it should be considered that the combination of technical solutions does not exist, also not within the scope of protection required by the present application.

[0079] The specific embodiments described herein are merely illustrative of the spirit of the present application. Those skilled in the art of the present application can make various modifications or supplements to the described specific embodiments or replace them with similar ways, but will not deviate from the spirit of the present application or exceed the scope defined by the appended claims.

Claims

1. A cutting and creasing module integrating creasing and cutting functions, characterized in that, include: A crossbeam, on which a first transmission unit is mounted; A horizontal pressure guide rail mounting plate is provided with a creasing mechanism and a cutting mechanism. One end of the creasing mechanism is provided with a creasing wheel, and one end of the cutting mechanism is provided with a cutting blade. One of the other ends of the creasing mechanism and the other end of the cutting mechanism is provided with a second transmission part. The second transmission part cooperates with the first transmission part to cause the creasing wheel to move along a preset track on the cardboard while the cutting blade rotates along its axis. The distance between the creasing wheel and the horizontal pressure guide rail mounting plate is less than the distance between the cutting blade and the horizontal pressure guide rail mounting plate.

2. The cutting and creasing module integrating creasing and cutting according to claim 1, characterized in that, The second transmission unit and the cutting blade are respectively located at both ends of the cutting mechanism. The second transmission unit, through cooperation with the first transmission unit, causes its motion state to be rotated. The second transmission unit and the cutting blade are connected through a transmission structure, so that the cutting mechanism moves along the length of the beam while the cutting blade is rotating.

3. The cutting and creasing module integrating creasing and cutting according to claim 2, characterized in that, The first transmission part is a rack and the second transmission part is a gear. The connection between the two is completed by the meshing between the gear and the rack. The rack is in a fixed state, and the gear rotates and moves along the length of the rack by meshing with the rack, causing the cutting blade to rotate circumferentially along its axis.

4. The cutting and creasing module integrating creasing and cutting according to any one of claims 1 to 3, characterized in that, The cutting mechanism includes: A cutting motor is provided, and a reducer is connected to the output end of the cutting motor. The reducer is connected to the horizontal pressure guide rail mounting plate via a reducer mounting plate. The second transmission part is connected to the output end of the reducer. The transmission structure includes a first transmission unit, one end of which is connected to the output end of the reducer via a keyway and is coaxially arranged with the second transmission unit; a transmission shaft, one end of which is connected to the other end of the first transmission unit via a keyway, and the other end of which is rotatably connected to the swing arm; a second transmission unit, one end of which is connected to the end of the transmission shaft near the swing arm via a keyway, and the other end of which is connected to the cutting blade via a cutting blade fixing shaft; and a motor base, which is connected to the horizontal pressure guide rail mounting plate and nested with the transmission shaft.

5. The cutting and creasing module integrating creasing and cutting according to claim 4, characterized in that, The first transmission unit includes a first driving pulley connected to the keyway of the reducer output end, a first driven pulley connected to the keyway of the transmission shaft, and a first synchronous belt connecting the first driving pulley and the first driven pulley; the second transmission unit includes a second driving pulley connected to the keyway of the transmission shaft, a second driven pulley connected to the keyway of the cutter fixed shaft, and a second synchronous belt connecting the second driving pulley and the second driven pulley.

6. The cutting and creasing module integrating creasing and cutting according to claim 5, characterized in that, The first transmission unit further includes a first tensioning wheel connected to the horizontal pressure guide rail mounting plate, and the first tensioning wheel is located between the first driving pulley and the first driven pulley, and is tangentially arranged with the first synchronous belt; the second transmission unit further includes a second tensioning wheel connected to the swing arm, and the second tensioning wheel is located between the second driving pulley and the second driven pulley, and is tangentially arranged with the second synchronous belt.

7. The cutting and creasing module integrating creasing and cutting according to claim 4, characterized in that, The horizontal pressure guide rail mounting plate is also connected to a swing arm structure, which includes a swing arm cylinder, a cylinder support shaft connected to the output end of the swing arm cylinder, and a support shaft seat with one end connected to the cylinder support shaft and the other end connected to the swing arm. The angle between the length direction of the swing arm and the axis direction of the transmission shaft is changed by extending and retracting the output end of the swing arm cylinder.

8. The cutting and creasing module integrating creasing and cutting according to claim 1, characterized in that, The indentation mechanism includes: An indentation lifting cylinder is connected to a horizontal pressure guide rail mounting plate via a cylinder top plate, and the output end of the indentation lifting cylinder passes through the cylinder top plate. The lifting unit includes a sliding seat connected to the output end of the indentation lifting cylinder; The pressure roller seat is connected to the sliding seat; The pressure roller rod is inserted into the pressure roller seat, and the indentation roller is connected to one end of the pressure roller rod.

9. The cutting and creasing module integrating creasing and cutting according to claim 8, characterized in that, At least one pre-pressure roller is provided on the pressure roller seat, and the pre-pressure roller is connected to the pressure roller seat through a pre-pressure roller support. The indentation roller and the pre-pressure roller are in the same vertical plane, and the plane where the lowest point of the indentation roller is located is lower than the plane where the lowest point of the pre-pressure roller is located.

10. The cutting and creasing module integrating creasing and cutting according to claim 9, characterized in that, There are two preload rollers, which are connected to the pressure roller seat through corresponding preload roller supports. The two preload rollers are located on both sides of the indentation roller. The two preload rollers and one indentation roller are in the same vertical plane, and the lowest points of the two preload rollers are in the same horizontal plane.

Images