Carton creasing device for carton production
By designing a carton indentation device containing a rotating mechanism and a support plate, the problem that traditional devices are difficult to adjust cartons in different sizes and crease positions is solved, and flexible indentation on all sides of the carton is achieved, reducing downtime and improving efficiency and accuracy.
Patent Information
- Application Number
- CN202510409941.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-02
- Publication Date
- 2025-06-24
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Traditional carton indentation devices are difficult to flexibly adjust cartons of different sizes and crease positions, and cartons need to be relocated after indentation is completed, resulting in long downtime and affecting efficiency.
A carton indentation device is designed, including a rotating mechanism and a support plate. Through the rotating mechanism, the carton can be indented on all sides, and the supporting plate is indented in turn to reduce the impact of loading and unloading and reduce downtime.
It realizes flexible indentation operation on all sides of the carton, reduces downtime, and improves indentation efficiency and accuracy.
Smart Images
Figure CN120191081A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of carton production, and specifically relates to a carton indentation device for carton production. Background Art
[0002] Cartons are the most widely used packaging products. According to different materials, there are corrugated cartons, single-layer cardboard boxes, etc. During the carton production process, in order to facilitate the folding of cardboard into cartons, it is often necessary to perform indentation work on the cardboard, and the assembly of the cardboard is facilitated through the indentation marks; According to the Chinese Patent Publication No.: CN221641915U, a carton indentation device for carton production is disclosed. It drives two support plates to move away from each other by two fixed blocks moving on the outer parts of two threaded rods respectively, which is convenient for adjusting according to the sizes required by different cartons. By rotating the fastening bolt, the limit plate is driven to descend to limit and fix the carton to avoid deviation during indentation. By the extension of the electric telescopic rod, the pressing plate is driven to descend to fit with the top edge line of the support plate, and then the carton is indented, thus effectively solving the problem that the traditional carton indentation device is not convenient for adjusting cartons of different sizes and different crease positions; However, in this technical solution, only two sides of the carton can be indented. When it is necessary to indent the other two sides, the carton needs to be re-placed and clamped. Moreover, after the indentation of a carton is completed, the indented carton needs to be removed and the carton to be indented needs to be re-placed, resulting in a long downtime, which will greatly affect the indentation efficiency. Therefore, we propose a carton indentation device for carton production. Summary of the Invention
[0003] The purpose of the present invention is to provide a carton indentation device for carton production to solve the problems raised in the above background art.
[0004] To achieve the above purpose, the present invention provides the following technical solution: A carton indentation device for carton production, including a support table, a support leg is fixedly installed at the bottom end of the support table, a support frame is fixedly installed at the top end of the support table, an indentation mechanism is arranged on the support frame, a fixing mechanism is arranged at the bottom end of the indentation mechanism, a support mechanism is arranged between the indentation mechanism and the support table, and a rotating mechanism is arranged below the support mechanism; A controller is fixedly installed on the front surface of the support frame.
[0005] Further, the indentation mechanism includes an electric cylinder, a horizontal plate and a first motor. The electric cylinder is fixedly installed at the top of the support frame. The piston rod of the electric cylinder movably penetrates the top of the support frame, and a connecting frame is fixedly installed at the bottom end of the piston rod of the electric cylinder. A moving plate is fixedly installed at the bottom end of the connecting frame. The first motor is fixedly installed on the front of the connecting frame. The horizontal plate is in transmission connection with the first motor. The bottom end of the horizontal plate is slidably connected with indentation rods near both sides. The inner wall of the wheel groove opened at the bottom end of the indentation rod is rotatably connected with an indentation wheel through a bearing seat. By providing the indentation wheel, indentation operation can be performed on the cardboard box.
[0006] Further, a first screw rod is fixedly installed at the output end of the first motor. The first screw rod movably penetrates the front of the connecting frame, and one end of the first screw rod is rotatably connected with the inner wall of the connecting frame through a bearing seat. The horizontal plate is threadedly sleeved on the outer wall of the first screw rod. A first limiting rod is fixedly installed on the inner wall of the connecting frame. The first limiting rod movably penetrates the horizontal plate. By providing the first limiting rod, the horizontal plate can be limited to ensure the stability of the horizontal plate during movement.
[0007] Further, a T-shaped sliding plate is fixedly installed at the top end of the indentation rod. A T-shaped sliding groove is opened at the bottom end of the horizontal plate. The T-shaped sliding plate is slidably connected with the T-shaped sliding groove. A moving groove is communicated between the top end of the horizontal plate and the inner wall of the T-shaped sliding groove. A fastening bolt is threadedly connected in the threaded groove opened at the top end of the T-shaped sliding plate. The fastening bolt movably penetrates the moving groove. By providing the T-shaped sliding plate and the T-shaped sliding groove, the indentation rod can be limited so that the indentation rod can slide fixedly on the horizontal plate.
[0008] Further, the fixing mechanism includes a fixing frame and a pressing plate. The fixing frame is fixedly installed at the bottom end of the moving plate. A second limiting rod is fixedly installed at the top end of the pressing plate. The second limiting rod movably penetrates the bottom end of the fixing frame. A spring is wound around the outer wall of the second limiting rod. The spring is fixedly installed between the top end of the pressing plate and the bottom end of the moving plate. A baffle is fixedly installed at the top end of the second limiting rod. A groove is opened at the bottom end of the moving plate. A pressing pad is fixedly installed at the bottom end of the pressing plate. The pressing pad is made of PVC soft glue. By providing the pressing pad, the friction force can be increased when the pressing plate presses the cardboard box, thereby improving the pressing stability.
[0009] Further, the supporting mechanism includes a fixing frame, a first supporting disc, a second supporting disc and a second motor. The fixing frame is slidably connected with the inner wall of the support frame. Both the first supporting disc and the second supporting disc are rotatably connected with the inner wall of the fixing frame. Placement grooves are opened at the top ends of both the first supporting disc and the second supporting disc. A connecting frame is fixedly installed at the bottom end of the fixing frame. A frame groove is opened on the supporting platform. The connecting frame movably penetrates the frame groove. A fixing plate is fixedly installed at the bottom end of the supporting platform. The second motor is fixedly installed outside the fixing plate. The connecting frame is in transmission connection with the second motor. By providing the fixing plate, the second motor can be supported and fixed.
[0010] Further, the number of the fixing plates is two. A second screw rod is fixedly installed at the output end of the second motor. The second screw rod movably penetrates through the fixing plates, and one end of the second screw rod is rotatably connected to the inner side of the other fixing plate through a bearing seat. The connecting frame is threadedly sleeved on the outer wall of the second screw rod. T-shaped ring grooves are formed in the outer walls of the first support disc and the second support disc. A T-shaped arc plate is fixedly installed on the inner wall of the fixing frame. The T-shaped arc plate is slidably connected to the inner wall of the T-shaped ring groove. A support sliding plate is fixedly installed on the inner wall of the support frame. A support sliding groove is formed in the outer wall of the fixing frame. The support sliding plate is slidably connected to the support sliding groove. By providing the support sliding plate and the support sliding groove, the fixing frame can be supported and limited, and the stability of the fixing frame during movement can be improved. By providing the T-shaped arc plate and the T-shaped ring groove, the first support disc and the second support disc can be limited, so that the first support disc and the second support disc can be fixedly rotated on the fixing frame.
[0011] Further, the rotating mechanism includes a third motor. A rotating groove is formed inside the support table. A worm is fixedly installed at the output end of the third motor. The worm movably penetrates through one side of the support table and extends into the rotating groove. One end of the worm is rotatably connected to the inner wall of the rotating groove through a bearing seat. A rotating shaft movably penetrates through the top end of the rotating groove. The rotating shaft is rotatably connected to the support table through a bearing. A worm gear is fixedly installed at the bottom end of the rotating shaft. The worm gear meshes with the worm. A connecting shaft is fixedly installed at the top end of the rotating shaft. L-shaped shaft grooves one and two are respectively formed at the bottom ends of the first support disc and the second support disc. The connecting shaft is inserted into the L-shaped shaft groove one and is slidably connected. By providing the connecting shaft and the L-shaped shaft grooves one and two, the connecting shaft can drive the first support disc and the second support disc to rotate through the L-shaped shaft groove one and the L-shaped shaft groove two.
[0012] Further, the shapes of the L-shaped shaft groove one, the L-shaped shaft groove two and the connecting shaft are all rectangular, and the connecting shaft is adapted to the L-shaped shaft groove one and the L-shaped shaft groove two. An L-shaped magnetic plate is fixedly installed at the top end of the fixing frame. Iron blocks are fixedly installed near the outer edges of the top ends of the first support disc and the second support disc. There are two iron blocks on the top ends of the first support disc and the second support disc, and the positions of the two iron blocks respectively correspond to the two ends of the L-shaped shaft groove one. The L-shaped magnetic plate is magnetically connected to the iron blocks. By providing the L-shaped magnetic plate, the L-shaped magnetic plate adsorbs the iron blocks, so as to ensure the stability of the first support disc and the second support disc during use and ensure the connectivity of the L-shaped shaft groove one and the L-shaped shaft groove two.
[0013] Further, a scale plate is fixedly installed on the front surface of the horizontal plate. An L-shaped pointer is fixedly installed on the front surface of the pressing rod. The top end of the L-shaped pointer is arranged in front of the scale plate. The controller is electrically connected to the electric cylinder, the first motor, the second motor and the third motor. By providing the L-shaped pointer and the scale plate, when the pressing rod adjusts its position on the horizontal plate, the L-shaped pointer can be driven to move on the scale plate, so that the personnel can adjust more accurately and ensure the accuracy of the carton creasing.
[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. For the carton indentation device used in carton production, by setting the rotation mechanism, the carton to be indented can be rotated, so as to facilitate the indentation operation on the four sides of the carton. And by setting the first support plate and the second support plate, the cartons on the first support plate and the second support plate can be indented alternately, greatly reducing the impact of loading and unloading on the indentation efficiency, reducing the downtime of the device, and improving the working efficiency of the device; 2. For the carton indentation device used in carton production, by setting the L-shaped pointer and the scale plate, when the pressing rod adjusts its position on the cross plate, it can drive the L-shaped pointer to move on the scale plate, so that the personnel can adjust more accurately, ensuring the accuracy of carton indentation. The structure is simple and the practicability is strong. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is the overall structural schematic diagram of the present invention; Figure 2 is the front sectional structural schematic diagram of the present invention; Figure 3 is the side sectional structural schematic diagram of the present invention; Figure 4 is the top sectional structural schematic diagram of the support platform of the present invention; Figure 5 is the bottom structural schematic diagram of the fixing frame of the present invention; Figure 6 is of the present invention Figure 2 the enlarged structural schematic diagram of part A therein; Figure 7 is of the present invention Figure 2 the enlarged structural schematic diagram of part B therein; Figure 8 is of the present invention Figure 2 the enlarged structural schematic diagram of part C therein; Figure 9 is of the present invention Figure 1 the enlarged structural schematic diagram of part D therein; Figure 10 is of the present invention Figure 3 the enlarged structural schematic diagram of part E therein; Figure 11 is of the present invention Figure 3 the enlarged structural schematic diagram of part F therein.
[0016] In the figure: 1, support platform; 2, support frame; 3, indentation mechanism; 4, support mechanism; 5, fixing mechanism; 6, rotating mechanism; 7, controller; 8, support leg; 9, L-shaped pointer; 10, scale plate; 301, electric cylinder; 302, connecting frame; 303, moving plate; 304, horizontal plate; 305, T-shaped slide; 306, pressure rod; 307, indentation wheel; 308, T-shaped slide; 309, fastening bolt; 310, moving groove; 311, motor 1; 312, screw rod 1; 313, limit rod 1; 401, fixing frame; 402, support plate 1; 403, support plate 2; 404, connecting frame ; 405, frame groove; 406, fixed plate; 407, motor two; 408, T-shaped arc plate; 409, T-shaped ring groove; 410, L-shaped magnetic plate; 411, iron block; 412, support slide plate; 413, support slide groove; 414, screw two; 415, placement groove; 501, fixed frame; 502, pressure plate; 503, pressure pad; 504, limit rod two; 505, spring; 506, baffle; 507, groove; 601, rotating groove; 602, worm; 603, worm wheel; 604, rotating shaft; 605, connecting shaft; 606, L-shaped shaft groove one; 607, motor three; 608, L-shaped shaft groove two. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.
[0018] Embodiment 1 See also Figures 1-11 The present invention provides a technical solution: a carton creasing device for carton production, comprising a support platform 1, a support leg 8 is fixedly installed at the bottom end of the support platform 1, a support frame 2 is fixedly installed at the top end of the support platform 1, a creasing mechanism 3 is arranged on the support frame 2, a fixing mechanism 5 is arranged at the bottom end of the creasing mechanism 3, a supporting mechanism 4 is arranged between the creasing mechanism 3 and the support platform 1, and a rotating mechanism 6 is arranged below the supporting mechanism 4; A controller 7 is fixedly mounted on the front of the support frame 2 .
[0019] The creasing mechanism 3 includes an electric cylinder 301, a transverse plate 304 and a motor 311. The electric cylinder 301 is fixedly installed on the top of the support frame 2. The piston rod of the electric cylinder 301 movably penetrates the top of the support frame 2, and the bottom end of the piston rod of the electric cylinder 301 is fixedly installed with a connecting frame 302, and a movable plate 303 is fixedly installed at the bottom end of the connecting frame 302. The motor 311 is fixedly installed on the front of the connecting frame 302. The transverse plate 304 is transmission-connected with the motor 311. The bottom end of the transverse plate 304 is slidably connected with a pressure rod 306 near both sides. The inner wall of the wheel groove opened at the bottom end of the pressure rod 306 is rotatably connected with a creasing wheel 307 through a bearing seat. By setting the creasing wheel 307, the carton can be creasing.
[0020] A first motor 311 has a first screw rod 312 fixedly installed at its output end. The first screw rod 312 movably penetrates through the front surface of the connecting frame 302, and one end of the first screw rod 312 is rotatably connected to the inner wall of the connecting frame 302 through a bearing seat. A transverse plate 304 is threadedly sleeved on the outer wall of the first screw rod 312. A first limiting rod 313 is fixedly installed on the inner wall of the connecting frame 302. The first limiting rod 313 movably penetrates through the transverse plate 304. By providing the first limiting rod 313, the transverse plate 304 can be limited to ensure the stability of the transverse plate 304 during movement.
[0021] A T-shaped sliding plate 308 is fixedly installed at the top end of the pressing rod 306. A T-shaped sliding groove 305 is formed at the bottom end of the transverse plate 304. The T-shaped sliding plate 308 is slidably connected to the T-shaped sliding groove 305. A moving groove 310 is communicated between the top end of the transverse plate 304 and the inner wall of the T-shaped sliding groove 305. A fastening bolt 309 is threadedly connected to the threaded groove formed at the top end of the T-shaped sliding plate 308. The fastening bolt 309 movably penetrates through the moving groove 310. By providing the T-shaped sliding plate 308 and the T-shaped sliding groove 305, the pressing rod 306 can be limited to enable the pressing rod 306 to perform fixed sliding on the transverse plate 304.
[0022] The fixing mechanism 5 includes a fixing frame 501 and a pressing plate 502. The fixing frame 501 is fixedly installed at the bottom end of the moving plate 303. A second limiting rod 504 is fixedly installed at the top end of the pressing plate 502. The second limiting rod 504 movably penetrates through the bottom end of the fixing frame 501. A spring 505 is wound around the outer wall of the second limiting rod 504. The spring 505 is fixedly installed between the top end of the pressing plate 502 and the bottom end of the moving plate 303. A baffle 506 is fixedly installed at the top end of the second limiting rod 504. A groove 507 is formed at the bottom end of the moving plate 303. A pressing pad 503 is fixedly installed at the bottom end of the pressing plate 502. The pressing pad 503 is made of PVC soft glue. By providing the pressing pad 503, the friction force can be increased when the pressing plate 502 presses the carton, thereby improving the pressing stability.
[0023] The supporting mechanism 4 includes a fixing frame 401, a first supporting disc 402, a second supporting disc 403 and a second motor 407. The fixing frame 401 is slidably connected to the inner wall of the supporting frame 2. Both the first supporting disc and the second supporting disc 403 are rotatably connected to the inner wall of the fixing frame 401. Placement grooves 415 are formed at the top ends of both the first supporting disc 402 and the second supporting disc 403. A connecting frame 404 is fixedly installed at the bottom end of the fixing frame 401. A frame groove 405 is formed on the supporting platform 1. The connecting frame 404 movably penetrates through the frame groove 405. A fixing plate 406 is fixedly installed at the bottom end of the supporting platform 1. The second motor 407 is fixedly installed on the outer side of the fixing plate 406. The connecting frame 404 is in transmission connection with the second motor 407. By providing the fixing plate 406, the second motor 407 can be supported and fixed.
[0024] There are two fixing plates 406. A second screw 414 is fixedly installed at the output end of the second motor 407. The second screw 414 movably penetrates through the fixing plate 406, and one end of the second screw 414 is rotatably connected to the inner side of the other fixing plate 406 through a bearing block. The connecting frame 404 is threadedly sleeved on the outer wall of the second screw 414. T-shaped ring grooves 409 are formed on the outer walls of the first support disc 402 and the second support disc 403. A T-shaped arc plate 408 is fixedly installed on the inner wall of the fixing frame 401. The T-shaped arc plate 408 is slidably connected to the inner wall of the T-shaped ring groove 409. A support sliding plate 412 is fixedly installed on the inner wall of the support frame 2. A support sliding groove 413 is formed on the outer wall of the fixing frame 401. The support sliding plate 412 is slidably connected to the support sliding groove 413. By providing the support sliding plate 412 and the support sliding groove 413, the fixing frame 401 can be supported and limited, improving the stability of the fixing frame 401 during movement. By providing the T-shaped arc plate 408 and the T-shaped ring groove 409, the first support disc 402 and the second support disc 403 can be limited, enabling the first support disc 402 and the second support disc 403 to rotate fixedly on the fixing frame 401.
[0025] The rotating mechanism 6 includes a third motor 607. A rotating groove 601 is formed inside the support table 1. A worm 602 is fixedly installed at the output end of the third motor 607. The worm 602 movably penetrates through one side of the support table 1 and extends into the rotating groove 601, and one end of the worm 602 is rotatably connected to the inner wall of the rotating groove 601 through a bearing block. A rotating shaft 604 movably penetrates through the top end of the rotating groove 601. The rotating shaft 604 is rotatably connected to the support table 1 through a bearing. A worm gear 603 is fixedly installed at the bottom end of the rotating shaft 604. The worm gear 603 meshes with the worm 602. A coupling shaft 605 is fixedly installed at the top end of the rotating shaft 604. An L-shaped shaft groove one 606 and an L-shaped shaft groove two 608 are respectively formed at the bottom ends of the first support disc 402 and the second support disc 403. The coupling shaft 605 is inserted into the L-shaped shaft groove one 606 and is slidably connected. By providing the coupling shaft 605 and the L-shaped shaft groove one 606, the L-shaped shaft groove two 608, the coupling shaft 605 can drive the first support disc 402 and the second support disc 403 to rotate through the L-shaped shaft groove one 606 and the L-shaped shaft groove two 608.
[0026] The shapes of the first L-shaped shaft groove 606, the second L-shaped shaft groove 608 and the coupling shaft 605 are all rectangular, and the coupling shaft 605 is adapted to the first L-shaped shaft groove 606 and the second L-shaped shaft groove 608. An L-shaped magnetic plate 410 is fixedly installed at the top of the fixing frame 401. Iron blocks 411 are fixedly installed near the outer edges of the tops of the first support disc 402 and the second support disc 403. There are two iron blocks 411 on the tops of the first support disc 402 and the second support disc 403, and the positions of the two iron blocks 411 correspond to the two ends of the first L-shaped shaft groove 606 respectively. The L-shaped magnetic plate 410 is magnetically connected to the iron blocks 411. By setting the L-shaped magnetic plate 410, the L-shaped magnetic plate 410 adsorbs the iron blocks 411, thereby ensuring the stability of the first support disc 402 and the second support disc 403 during use and ensuring the connectivity of the first L-shaped shaft groove 606 and the second L-shaped shaft groove 608.
[0027] Working principle: When in use, place the cartons to be indented into the placement grooves 415 on the first support plate 402 and the second support plate 403 respectively. Then, according to the position where indentation is required, rotate the fastening bolt 309 to make the fastening bolt 309 move upward so that the fastening bolt 309 does not press against the cross plate 304. At this time, the pressing rod 306 can be moved to adjust the position of the pressing rod 306 on the cross plate 304, thereby adjusting the indentation position of the indentation wheel 307 on the carton. After the adjustment is completed, reverse-rotate the fastening bolt 309 to make the fastening bolt 309 press against the cross plate 304 again to fix the pressing rod 306. Then, start the electric cylinder 301 through the controller 7, so that the electric cylinder 301 drives the connecting frame 302 to move downward. The connecting frame 302 drives the moving plate 303 to move downward. The moving plate 303 drives the fixed frame 501 to move downward. The fixed frame 501 drives the pressing plate 502 to move downward through the spring 505, so that the pressing plate 502 drives the pressing pad 503 to press the carton under the reaction force of the spring 505. The connecting frame 302 also drives the cross plate 304 to move downward through the first screw 312 and the first limiting rod 313, so that the cross plate 304 drives the pressing rod 306 to move downward, and the pressing rod 306 drives the indentation wheel 307 to move downward, so that the indentation wheel 307 contacts the carton. Then, start the first motor 311 through the controller 7. The first motor 311 drives the first screw 312 to rotate. The first screw 312 drives the cross plate 304 to move forward or backward, so that the cross plate 304 drives the pressing rod 306 to move forward or backward through the T-shaped sliding plate 308. The pressing rod 306 drives the indentation wheel 307 to move forward or backward, so that the indentation wheel 307 performs indentation operations on both sides of the carton. When the longitudinal indentation of the carton is completed, the third motor 607 can be started through the controller 7. The third motor 607 drives the worm 602 to rotate. The worm 602 drives the worm wheel 603 to rotate. The worm wheel 603 drives the rotating shaft 604 to rotate. The rotating shaft 604 drives the coupling shaft 605 to rotate, so that the coupling shaft 605 drives the first support plate 402 to rotate 90° through the first L-shaped shaft groove 606. Then, repeat the indentation operation again so that the indentation wheel 307 can perform indentation operations on the other two sides of the carton. When the indentation operation on the carton on the first support plate 402 is completed, the second motor 407 can be started through the controller 7. The second motor 407 drives the second screw 414 to rotate, so that the screw drives the connecting frame 404 to move, and the connecting frame 404 drives the fixed frame 401 to move. The fixed frame 401 drives the first support plate 402 and the second support plate 403 to move through the T-shaped arc plate 408, so that the second support plate 403 moves to directly below the indentation mechanism 3, and the coupling shaft 605 slides into the second L-shaped shaft groove 608. At this time, the indentation mechanism 3 and the rotating mechanism 6 can perform indentation operations on the carton on the second support plate 403, and at the same time, take off the carton with the indentation completed on the first support plate 402 and put in the carton to be indented again. When the indentation of the carton on the second support plate 403 is completed, the controller 7 can be used to control the second motor 407 to reverse, so that the first support plate 402 moves to directly below the indentation mechanism 3 again, and so on;By setting the rotating mechanism 6, the carton to be crimped can be rotated, so that the crimping operation on the four sides of the carton is convenient, and by setting the support plate 1 402 and the support plate 2 403, the carton on the support plate 1 402 and the support plate 2 403 can be crimped in turn, which greatly reduces the impact of loading and unloading on the crimping efficiency, reduces the downtime of the device, and improves the working efficiency of the device. ;
[0028] Embodiment 2 See also Figures 1-11 The present invention provides a technical solution: a carton creasing device for carton production, comprising a support platform 1, a support leg 8 is fixedly installed at the bottom end of the support platform 1, a support frame 2 is fixedly installed at the top end of the support platform 1, a creasing mechanism 3 is arranged on the support frame 2, a fixing mechanism 5 is arranged at the bottom end of the creasing mechanism 3, a supporting mechanism 4 is arranged between the creasing mechanism 3 and the support platform 1, and a rotating mechanism 6 is arranged below the supporting mechanism 4; A controller 7 is fixedly mounted on the front of the support frame 2 .
[0029] The creasing mechanism 3 includes an electric cylinder 301, a transverse plate 304 and a motor 311. The electric cylinder 301 is fixedly installed on the top of the support frame 2. The piston rod of the electric cylinder 301 movably penetrates the top of the support frame 2, and the bottom end of the piston rod of the electric cylinder 301 is fixedly installed with a connecting frame 302, and a movable plate 303 is fixedly installed at the bottom end of the connecting frame 302. The motor 311 is fixedly installed on the front of the connecting frame 302. The transverse plate 304 is transmission-connected with the motor 311. The bottom end of the transverse plate 304 is slidably connected with a pressure rod 306 near both sides. The inner wall of the wheel groove opened at the bottom end of the pressure rod 306 is rotatably connected with a creasing wheel 307 through a bearing seat. By setting the creasing wheel 307, the carton can be creasing.
[0030] A screw 312 is fixedly installed at the output end of the motor 311, and the screw 312 movably penetrates the front side of the connecting frame 302, and one end of the screw 312 is rotatably connected to the inner wall of the connecting frame 302 through a bearing seat, and the cross plate 304 is threadedly sleeved on the outer wall of the screw 312, and a limiting rod 313 is fixedly installed on the inner wall of the connecting frame 302, and the limiting rod 313 movably penetrates the cross plate 304. By setting the limiting rod 313, the cross plate 304 can be limited to ensure the stability of the cross plate 304 when moving.
[0031] The top end of the compression bar 306 is fixedly installed with a T-shaped slide plate 308. A T-shaped chute 305 is opened at the bottom end of the cross plate 304. The T-shaped slide plate 308 is slidably connected to the T-shaped chute 305. A moving groove 310 is communicated and opened between the top end of the cross plate 304 and the inner wall of the T-shaped chute 305. A fastening bolt 309 is threadedly connected to the threaded groove opened at the top end of the T-shaped slide plate 308. The fastening bolt 309 movably penetrates through the moving groove 310. By providing the T-shaped slide plate 308 and the T-shaped chute 305, the compression bar 306 can be limited, so that the compression bar 306 can achieve fixed sliding on the cross plate 304.
[0032] The fixing mechanism 5 includes a fixing frame 501 and a pressing plate 502. The fixing frame 501 is fixedly installed at the bottom end of the moving plate 303. A second limiting rod 504 is fixedly installed at the top end of the pressing plate 502. The second limiting rod 504 movably penetrates through the bottom end of the fixing frame 501. A spring 505 is wound around the outer wall of the second limiting rod 504. The spring 505 is fixedly installed between the top end of the pressing plate 502 and the bottom end of the moving plate 303. A baffle 506 is fixedly installed at the top end of the second limiting rod 504. A groove 507 is opened at the bottom end of the moving plate 303. A pressing pad 503 is fixedly installed at the bottom end of the pressing plate 502. The material of the pressing pad 503 is PVC soft rubber. By providing the pressing pad 503, the friction force can be increased when the pressing plate 502 presses the carton, thereby improving the pressing stability.
[0033] The supporting mechanism 4 includes a fixing frame 401, a first supporting disc 402, a second supporting disc 403 and a second motor 407. The fixing frame 401 is slidably connected to the inner wall of the supporting frame 2. Both the first supporting disc and the second supporting disc 403 are rotatably connected to the inner wall of the fixing frame 401. Placement grooves 415 are opened at the top ends of the first supporting disc 402 and the second supporting disc 403. A connecting frame 404 is fixedly installed at the bottom end of the fixing frame 401. A frame groove 405 is opened on the supporting platform 1. The connecting frame 404 movably penetrates through the frame groove 405. A fixing plate 406 is fixedly installed at the bottom end of the supporting platform 1. The second motor 407 is fixedly installed outside the fixing plate 406. The connecting frame 404 is in transmission connection with the second motor 407. By providing the fixing plate 406, the second motor 407 can be supported and fixed.
[0034] The number of fixing plates 406 is two. A second screw 414 is fixedly installed at the output end of the second motor 407. The second screw 414 movably penetrates through the fixing plate 406, and one end of the second screw 414 is rotatably connected to the inner side of the other fixing plate 406 through a bearing block. The connecting frame 404 is threadedly sleeved on the outer wall of the second screw 414. T-shaped ring grooves 409 are formed on the outer walls of the first support disk 402 and the second support disk 403. A T-shaped arc plate 408 is fixedly installed on the inner wall of the fixing frame 401. The T-shaped arc plate 408 is slidably connected to the inner wall of the T-shaped ring groove 409. A support sliding plate 412 is fixedly installed on the inner wall of the support frame 2. A support sliding groove 413 is formed on the outer wall of the fixing frame 401. The support sliding plate 412 is slidably connected to the support sliding groove 413. By providing the support sliding plate 412 and the support sliding groove 413, the fixing frame 401 can be supported and limited, improving the stability of the fixing frame 401 during movement. By providing the T-shaped arc plate 408 and the T-shaped ring groove 409, the first support disk 402 and the second support disk 403 can be limited, enabling the first support disk 402 and the second support disk 403 to be fixedly rotated on the fixing frame 401.
[0035] The rotating mechanism 6 includes a third motor 607. A rotating groove 601 is formed inside the support table 1. A worm 602 is fixedly installed at the output end of the third motor 607. The worm 602 movably penetrates through one side of the support table 1 and extends into the rotating groove 601, and one end of the worm 602 is rotatably connected to the inner wall of the rotating groove 601 through a bearing block. A rotating shaft 604 movably penetrates through the top end of the rotating groove 601. The rotating shaft 604 is rotatably connected to the support table 1 through a bearing. A worm gear 603 is fixedly installed at the bottom end of the rotating shaft 604. The worm gear 603 meshes with the worm 602. A connecting shaft 605 is fixedly installed at the top end of the rotating shaft 604. An L-shaped shaft groove one 606 and an L-shaped shaft groove two 608 are respectively formed at the bottom ends of the first support disk 402 and the second support disk 403. The connecting shaft 605 is inserted into the L-shaped shaft groove one 606 and is slidably connected. By providing the connecting shaft 605 and the L-shaped shaft groove one 606, the L-shaped shaft groove two 608, the connecting shaft 605 can drive the first support disk 402 and the second support disk 403 to rotate through the L-shaped shaft groove one 606 and the L-shaped shaft groove two 608.
[0036] The shapes of the L-shaped shaft groove 1 606, the L-shaped shaft groove 2 608 and the coupling shaft 605 are all rectangular, and the coupling shaft 605 is adapted to the L-shaped shaft groove 1 606 and the L-shaped shaft groove 2 608. The top of the fixing frame 401 is fixedly installed with an L-shaped magnetic plate 410. Iron blocks 411 are fixedly installed near the outer edges of the tops of the first support disk 402 and the second support disk 403. There are two iron blocks 411 on the tops of the first support disk 402 and the second support disk 403, and the positions of the two iron blocks 411 correspond to the two ends of the L-shaped shaft groove 1 606 respectively. The L-shaped magnetic plate 410 is magnetically connected to the iron blocks 411. By setting the L-shaped magnetic plate 410, the L-shaped magnetic plate 410 adsorbs the iron blocks 411, thereby ensuring the stability of the first support disk 402 and the second support disk 403 during use and ensuring the connectivity of the L-shaped shaft groove 1 606 and the L-shaped shaft groove 2 608.
[0037] A scale plate 10 is fixedly installed on the front of the horizontal plate 304, and an L-shaped pointer 9 is fixedly installed on the front of the pressing rod 306. The top of the L-shaped pointer 9 is arranged in front of the scale plate 10. The controller 7 is electrically connected to the electric cylinder 301, the first motor 311, the second motor 407, and the third motor 607.
[0038] Working principle: During use, by setting the L-shaped pointer 9 and the scale plate 10, when the pressing rod 306 adjusts its position on the horizontal plate 304, it can drive the L-shaped pointer 9 to move on the scale plate 10, so that the personnel can adjust more accurately and ensure the accuracy of the carton indentation.
[0039] Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
Claims
1. A carton creasing device for carton production, comprising a support platform (1), a support leg (8) being fixedly mounted on the bottom end of the support platform (1), and a support frame (2) being fixedly mounted on the top end of the support platform (1), characterized in that: The support frame (2) is provided with an indentation mechanism (3), a fixing mechanism (5) is provided at the bottom end of the indentation mechanism (3), a support mechanism (4) is provided between the indentation mechanism (3) and the support platform (1), and a rotating mechanism (6) is provided below the support mechanism (4); A controller (7) is fixedly mounted on the front side of the support frame (2).
2. A carton creasing device for carton production according to claim 1, characterized in that: The indentation mechanism (3) comprises an electric cylinder (301), a transverse plate (304) and a motor (311); the electric cylinder (301) is fixedly mounted on the top of the support frame (2); the piston rod of the electric cylinder (301) movably penetrates the top of the support frame (2); a connecting frame (302) is fixedly mounted on the bottom end of the piston rod of the electric cylinder (301); a moving plate (303) is fixedly mounted on the bottom end of the connecting frame (302); the motor (311) is fixedly mounted on the front of the connecting frame (302); the transverse plate (304) is transmission-connected to the motor (311); a pressure rod (306) is slidably connected to the bottom end of the transverse plate (304) near both sides; an indentation wheel (307) is rotatably connected to the inner wall of a wheel groove provided at the bottom end of the pressure rod (306) via a bearing seat.
3. A carton creasing device for carton production according to claim 2, characterized in that: A screw rod 1 (312) is fixedly mounted on the output end of the motor 1 (311); the screw rod 1 (312) movably penetrates the front surface of the connecting frame (302); one end of the screw rod 1 (312) is rotatably connected to the inner wall of the connecting frame (302) via a bearing seat; the transverse plate (304) is threadedly sleeved on the outer wall of the screw rod 1 (312); a limiting rod 1 (313) is fixedly mounted on the inner wall of the connecting frame (302); and the limiting rod 1 (313) movably penetrates the transverse plate (304).
4. The carton creasing device for carton production according to claim 2, characterized in that: A T-shaped slide plate (308) is fixedly mounted on the top end of the pressure rod (306); a T-shaped slide groove (305) is provided at the bottom end of the cross plate (304); the T-shaped slide plate (308) is slidably connected to the T-shaped slide groove (305); a movable groove (310) is provided between the top end of the cross plate (304) and the inner wall of the T-shaped slide groove (305); a fastening bolt (309) is threadedly connected in the threaded groove provided at the top end of the T-shaped slide plate (308); and the fastening bolt (309) movably passes through the movable groove (310).
5. The carton creasing device for carton production according to claim 1, characterized in that: The fixing mechanism (5) comprises a fixing frame (501) and a pressing plate (502); the fixing frame (501) is fixedly mounted on the bottom end of the moving plate (303); a second limiting rod (504) is fixedly mounted on the top end of the pressing plate (502); the second limiting rod (504) movably passes through the bottom end of the fixing frame (501); a spring (505) is surrounded by an outer wall of the second limiting rod (504); the spring (505) is fixedly mounted between the top end of the pressing plate (502) and the bottom end of the moving plate (303); a baffle (506) is fixedly mounted on the top end of the second limiting rod (504); a groove (507) is provided at the bottom end of the moving plate (303); a pressure pad (503) is fixedly mounted on the bottom end of the pressing plate (502); the material of the pressure pad (503) is PVC soft rubber.
6. The carton creasing device for carton production according to claim 1, characterized in that: The support mechanism (4) comprises a fixed frame (401), a first support plate (402), a second support plate (403) and a second motor (407); the fixed frame (401) is slidably connected to the inner wall of the support frame (2); the support plate and the second support plate (403) are both rotatably connected to the inner wall of the fixed frame (401); the tops of the first support plate (402) and the second support plate (403) are both provided with a placement groove (415); a connecting frame (404) is fixedly installed at the bottom end of the fixed frame (401); a frame groove (405) is provided on the support platform (1); the connecting frame (404) movably passes through the frame groove (405); a fixing plate (406) is fixedly installed at the bottom end of the support platform (1); the second motor (407) is fixedly installed on the outer side of the fixing plate (406); and the connecting frame (404) is drivingly connected to the second motor (407).
7. A carton creasing device for carton production according to claim 6, characterized in that: The number of the fixed plates (406) is two, and the output end of the second motor (407) is fixedly installed with a second screw rod (414), the second screw rod (414) movably passes through the fixed plate (406), and one end of the second screw rod (414) is rotatably connected to the inner side of the other fixed plate (406) through a bearing seat, the connecting frame (404) is threadedly sleeved on the outer wall of the second screw rod (414), the outer walls of the first support plate (402) and the second support plate (403) are both provided with a T-shaped ring groove (409), the inner wall of the fixed frame (401) is fixedly installed with a T-shaped arc plate (408), the T-shaped arc plate (408) is slidably connected to the inner wall of the T-shaped ring groove (409), the inner wall of the support frame (2) is fixedly installed with a support slide plate (412), the outer wall of the fixed frame (401) is provided with a support slide groove (413), and the support slide plate (412) is slidably connected to the support slide groove (413).
8. The carton creasing device for carton production according to claim 6, characterized in that: The rotating mechanism (6) comprises a motor three (607), a rotating groove (601) is provided inside the support platform (1), a worm (602) is fixedly mounted on the output end of the motor three (607), the worm (602) movably penetrates one side of the support platform (1) and penetrates into the rotating groove (601), and one end of the worm (602) is rotatably connected to the inner wall of the rotating groove (601) through a bearing seat, a rotating shaft (604) movably penetrates the top end of the inner wall of the rotating groove (601), and the rotating shaft (6 04) is rotatably connected to the support platform (1) through a bearing, a worm wheel (603) is fixedly installed at the bottom end of the rotating shaft (604), the worm wheel (603) is meshed with the worm (602), a connecting shaft (605) is fixedly installed at the top end of the rotating shaft (604), and L-shaped shaft groove 1 (606) and L-shaped shaft groove 2 (608) are respectively opened at the bottom ends of the supporting plate 1 (402) and the supporting plate 2 (403), and the connecting shaft (605) is inserted into the L-shaped shaft groove 1 (606) for sliding connection.
9. A carton creasing device for carton production according to claim 8, characterized in that: The shapes of the L-shaped shaft groove 1 (606), the L-shaped shaft groove 2 (608) and the connecting shaft (605) are all rectangular, and the connecting shaft (605) is compatible with the L-shaped shaft groove 1 (606) and the L-shaped shaft groove 2 (608). An L-shaped magnetic plate (410) is fixedly installed on the top of the fixing frame (401), and iron blocks (411) are fixedly installed near the outer edges of the tops of the supporting disks 1 (402) and 2 (403). There are two iron blocks (411) on the tops of the supporting disks 1 (402) and 2 (403), and the positions of the two iron blocks (411) respectively correspond to the two ends of the L-shaped shaft groove 1 (606), and the L-shaped magnetic plate (410) is magnetically connected to the iron blocks (411).
10. A carton creasing device for carton production according to claim 2, characterized in that: A scale plate (10) is fixedly mounted on the front of the horizontal plate (304), an L-shaped pointer (9) is fixedly mounted on the front of the pressure rod (306), and the top end of the L-shaped pointer (9) is arranged in front of the scale plate (10). The controller (7) is electrically connected to the electric cylinder (301), the motor 1 (311), the motor 2 (407), and the motor 3 (607).