Heavy carton marking press

Abstract

The utility model belongs to the technical field of carton creasing, and particularly relates to a heavy carton creasing machine which comprises a creasing machine base, the top of the creasing machine base is connected with a creasing limiting assembly, the side of the creasing limiting assembly is provided with a paperboard creasing conveying assembly, the top of the paperboard creasing conveying assembly is provided with an automatic creasing assembly, and the top of the automatic creasing assembly is provided with a paperboard creasing assembly. A recognition control assembly is mounted in the automatic indentation assembly; the automatic creasing assembly comprises a supporting frame, a third motor, a gear, a first lifting rod, a second lifting rod, a creasing block and a heat conduction rod, the third motor is installed in the supporting frame, and the gear is rotationally connected to the side of the third motor; according to the utility model, heavy paperboards can be conveniently limited and placed without manual alignment when entering the marking press, deviation and influence on product quality during marking are prevented, automation of the marking press is realized, manual contact with the marking press in work is not needed, personnel injury is prevented, and the device has higher practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of carton creasing, in particular to a heavy-duty carton creasing machine. Background Art

[0002] Heavy-duty cartons mainly include corrugated paper, corrugated boxes, cartons, color boxes, color boxes, etc. with a thickness of three, five, and seven layers. Cartons usually have the following characteristics: "Handle with care", "Afraid of moisture", "Upward", "Stacking restrictions", "Afraid of sun", "Moisture-proof", "Quality and safety", "No rolling", "No trampling", "Pay attention to fire prevention", "Fragile items", "Green environment", "Afraid of heat", "Food", "Green environment.

[0003] In Chinese patent CN213860935U, the utility model discloses a heavy-duty carton creasing machine, which includes a base, a workbench, a lower die, a top frame and an upper die, wherein the workbench is arranged on the top of the base; the lower die is arranged on the base and is located on a vertical side of the workbench, and the position of the lower die seat on the base can be adjusted in the vertical direction; the top frame is arranged above the workbench; the upper die is arranged on the top frame in parallel with the lower die and is located above the lower die, and the position of the upper die on the top frame can be adjusted in the vertical direction to approach or move away from the lower die, thereby squeezing creases on the heavy-duty carton. The heavy-duty carton creasing machine of the utility model can effectively and smoothly fold heavy-duty cartons, reduce redundant creases, and is conducive to improving the load-bearing performance of heavy-duty cartons, making cargo transportation stable and reliable, highly practical, and suitable for popularization and application.

[0004] The existing heavy-duty carton creasing machines have problems because the creasing machines are large and need to be heated for better results. The existing creasing machines require manual operation to put the heavy cardboard into the creasing machine. At the same time, since the creasing machine works continuously, the operator may be pinched. Professional operators are required to operate it, which is difficult to get started. In addition, manual alignment of the internal position is required. In a short period of time, it may be difficult for non-professionals to accurately place the heavy cardboard in the frequently working creasing machine, and the cardboard may be placed crookedly, resulting in misalignment of the creasing, thereby increasing the production cost.

[0005] Therefore, a heavy-duty carton creasing machine is proposed to address the above problems. Utility Model Content

[0006] In order to make up for the deficiencies of the prior art, the utility model solves the problem that, since the creasing machine is huge and needs to be heated for better effect, the existing creasing machine requires manual operation to put heavy cardboard into the creasing machine, and since the creasing machine works continuously, the operator may be pinched, so it requires professional operators to operate it, which is difficult to get started, and manual alignment of the internal position is also required. In a short period of time, it may not be easy for non-professionals to accurately place heavy cardboard in the frequently working creasing machine, and the cardboard may be placed crookedly, resulting in misalignment of the creasing, thereby increasing the production cost.

[0007] The technical solution adopted by the utility model to solve its technical problems is: a heavy-duty carton creasing machine described in the utility model includes a creasing machine base, the top of the creasing machine base is connected with a creasing limit assembly, and a cardboard creasing conveying assembly is installed on the side of the creasing limit assembly, an automatic creasing assembly is arranged on the top of the cardboard creasing conveying assembly, and an identification control assembly is installed inside the automatic creasing assembly; the automatic creasing assembly includes a support frame, a third motor, a third gear, a first lifting rod, a second lifting rod, a creasing block, and a heat conducting rod, a third motor is installed inside the support frame, and the side of the third motor is rotatably connected to the third gear, and the outer wall of the third gear is meshed with the first lifting rod, the side of the first lifting rod is arranged with the second lifting rod, and the bottom of the second lifting rod is fixedly connected to the creasing block.

[0008] Preferably, the indentation block forms a lifting structure with the support frame through the second lifting rod, the first lifting rod, the third gear, the third motor, and the first lifting rod and the second lifting rod are meshed with the third gear.

[0009] Preferably, the identification control component includes an infrared sensor, a telescopic shell, a telescopic inner core, a main power supply, a rotating piece, and a control power supply. The outer wall of the infrared sensor is electrically connected to the telescopic shell, and the interior of the telescopic shell is slidably connected to the telescopic inner core. The side of the telescopic inner core is provided with a main power supply, and the bottom of the main power supply is rotatably connected to a rotating piece, and the side of the rotating piece is provided with a control power supply.

[0010] Preferably, the telescopic inner core forms a sliding structure through the telescopic outer shell and the rotating piece, and the rotating piece forms a rotating structure through the main power supply and the control power supply.

[0011] Preferably, the indentation limiting assembly includes a first motor, a first bevel gear, a second bevel gear, a locking block, a threaded rod, and a limiting block, the top of the first motor is rotatably connected to the first bevel gear, and the side of the first bevel gear is meshed with the second bevel gear, and the back of the second bevel gear is fixedly connected to the locking block, the internal thread of the locking block is connected to the threaded rod, and one end of the threaded rod is fixedly connected to the limiting block.

[0012] Preferably, the second bevel gear forms a rotating structure through the engaging block, the first bevel gear, the first motor and the creasing machine base, and the second bevel gear and the first bevel gear are meshed with each other, and the second bevel gear and the threaded rod form a threaded connection.

[0013] Preferably, the cardboard creasing conveying assembly comprises a second motor, a rotating shaft, a conveyor belt, and a drive shaft, wherein the side of the second motor is rotatably connected to the rotating shaft, and the outer wall of the rotating shaft is equipped with a conveyor belt, and the drive shaft is arranged on the side of the conveyor belt.

[0014] Preferably, the transmission shaft forms a transmission structure through a conveyor belt and a rotating shaft, and the conveyor belt forms a rotating structure through a rotating shaft, a transmission shaft and a creasing machine base.

[0015] The utility model is beneficial in that:

[0016] 1. The utility model is provided with an automatic creasing component and an identification control component. The infrared sensor can monitor whether there is a heavy cardboard at the bottom of the creasing block. If there is a heavy bottom plate at the bottom of the creasing block, the third motor will be connected to the circuit, so that the third motor drives the third gear to rotate. Since the third gear is meshed with the first lifting rod and the second lifting rod, the first lifting rod and the second lifting rod can be used to lift the creasing block when the third gear rotates, thereby realizing the creasing operation. After the third motor is connected to the circuit, only one lifting operation will be realized. If it is necessary to lift and creasing again, the circuit needs to be disconnected and reconnected, so that automatic creasing can be realized, and there is no need for the operator to directly contact the working creasing machine, which makes the device safer and increases the practicality of the device.

[0017] 2. The utility model is provided with an indentation limit assembly, and by turning on the first motor, the first motor drives the first bevel gear to rotate, and the rotating first bevel gear drives the second bevel gear to rotate. Since the second bevel gear is fixedly connected with a clamping block on the side, the second bevel gear can be connected and fixed to the creasing machine base through the clamping block, and the rotation of the second bevel gear is not hindered. Moreover, since the second bevel gear is internally threadedly connected with a threaded rod, the rotating second bevel gear drives the threaded rod to move laterally, thereby pushing and changing the position of the limit block, so that the size can be adjusted according to the size of the heavy cardboard, and the position can be limited to prevent deviation on the conveyor belt, thereby causing position deviation when the creasing machine is indenting, resulting in indentation errors, thereby increasing production costs and affecting product quality.

[0018] 3. The utility model is provided with a cardboard creasing and conveying assembly, and the rotating shaft can be rotated by the second motor, and the rotating shaft will drive the conveyor belt to transport heavy cardboard. The second motor will stop when it moves to a fixed position, and will continue to move after stopping for a while. The stop time can be fixed. When the device stops, the heavy cardboard can be placed at one end of the conveyor belt, so that the operator does not need to directly contact the creasing machine, and prevents frequent contact with the creasing machine. The continuously running creasing machine may cause injuries to personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model as a whole from the side;

[0021] Figure 2 It is a three-dimensional structural schematic diagram of the automatic indentation component of the utility model;

[0022] Figure 3 It is a three-dimensional structural diagram of the identification control component of the utility model;

[0023] Figure 4 It is a three-dimensional structural schematic diagram of the indentation limiting component of the utility model;

[0024] Figure 5 It is a three-dimensional structural schematic diagram of the paperboard creasing and conveying assembly of the utility model.

[0025] In the figure: 1. creasing machine base; 2. creasing limit assembly; 201. first motor; 202. first umbrella-shaped gear; 203. second umbrella-shaped gear; 204. engaging block; 205. threaded rod; 206. limit block; 3. cardboard creasing conveying assembly; 301. second motor; 302. rotating shaft; 303. conveyor belt; 304. transmission shaft; 4. automatic creasing assembly; 401. support frame; 402. third motor; 403. third gear; 404. first lifting rod; 405. second lifting rod; 406. creasing block; 407. heat conducting rod; 5. identification control assembly; 501. infrared sensor; 502. telescopic shell; 503. telescopic inner core; 504. main power supply; 505. rotating sheet; 506. control power supply. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Embodiment 1

[0028] See also Figures 1 to 3 As shown, a heavy-duty carton creasing machine comprises a creasing machine base 1, a creasing limiter assembly 2 is connected to the top of the creasing machine base 1, and a cardboard creasing conveying assembly 3 is installed on the side of the creasing limiter assembly 2, an automatic creasing assembly 4 is arranged on the top of the cardboard creasing conveying assembly 3, and an identification control assembly 5 is installed inside the automatic creasing assembly 4; the automatic creasing assembly 4 comprises a support frame 401, a third motor 402, a gear 403, a first lifting rod 404, a second lifting rod 405, a creasing block 406, a guide The heat rod 407, the identification control component 5, includes an infrared sensor 501, a telescopic shell 502, a telescopic inner core 503, a main power supply 504, a rotating piece 505, and a control power supply 506, to realize automatic indentation, without the need for an operator to directly contact the working indentation machine, making the device safer and increasing the practicality of the device. The indentation block 406 forms a lifting structure with the support frame 401 through the second lifting rod 405, the first lifting rod 404, the gear 403, the third motor 402, and the first lifting rod 405. 04. The second lifting rod 405 is meshed with the gear 403, and the telescopic inner core 503 forms a sliding structure with the rotating piece 505 through the telescopic outer shell 502, and the rotating piece 505 forms a rotating structure with the control power supply 506 through the main power supply 504; the infrared sensor 501 can monitor whether there is heavy cardboard at the bottom of the indentation block 406. If there is a heavy bottom plate at the bottom of the indentation block 406, the third motor 402 will be connected to the circuit, so that the third motor 402 drives the gear 403 to rotate. Since the gear 403 is meshed with the first lifting rod 404 and the second lifting rod 405, when the gear 403 rotates, the indentation block 406 can be lifted and lowered through the first lifting rod 404 and the second lifting rod 405, thereby realizing the indentation operation. After the third motor 402 is connected to the circuit, only one lifting operation will be realized. If it is necessary to lift and indent again, the circuit needs to be disconnected and reconnected, so that automatic indentation can be realized, and there is no need for the operator to directly contact the working indentation machine, making the device safer and increasing the practicality of the device.

[0029] See also Figure 1 and Figure 4As shown, a heavy-duty carton creasing machine, a creasing limiter assembly 2, includes a first motor 201, a first bevel gear 202, a second bevel gear 203, a snap block 204, a threaded rod 205, and a limiter 206, which can be adjusted according to the size of the heavy cardboard and can limit the position. The second bevel gear 203 forms a rotating structure with the creasing machine base 1 through the snap block 204, the first bevel gear 202, and the first motor 201, and the second bevel gear 203 is meshed with the first bevel gear 202, and the second bevel gear 203 is threadedly connected with the threaded rod 205; by turning on the first motor 201, the first motor 201 drives the first bevel gear 202 to rotate, and the rotating first bevel gear 202 drives the creasing machine base 1 to rotate. The second umbrella-shaped gear 203 is driven to rotate. Since the second umbrella-shaped gear 203 is fixedly connected with a snap block 204 on the side, the second umbrella-shaped gear 203 can be connected and fixed to the creasing machine base 1 through the snap block 204, and the rotation of the second umbrella-shaped gear 203 is not hindered. Since the second umbrella-shaped gear 203 is internally threadedly connected with a threaded rod 205, the rotating second umbrella-shaped gear 203 will drive the threaded rod 205 to move laterally, thereby pushing the change of the position of the limit block 206, so that the size can be adjusted according to the size of the heavy cardboard, and the position can be limited to prevent deviation on the conveyor belt 303, which will cause position offset when the creasing machine is creasing, resulting in creasing errors, thereby increasing production costs and affecting product quality.

[0030] See also Figure 1 and Figure 5 As shown, a heavy-duty carton creasing machine, a cardboard creasing conveying assembly 3, includes a second motor 301, a rotating shaft 302, a conveyor belt 303, and a transmission shaft 304, so that the operator does not need to directly contact the creasing machine, the transmission shaft 304 and the rotating shaft 302 form a transmission structure through the conveyor belt 303, and the conveyor belt 303 forms a rotating structure with the creasing machine base 1 through the rotating shaft 302, the transmission shaft 304; the rotating shaft 302 can be rotated by the second motor 301, and the rotating shaft 302 will drive the conveyor belt 303 to transmit, so that the heavy cardboard can be transported, and the second motor 301 will stop when it moves to a fixed position, and will continue to move after stopping for a while, and the stopping time can be fixed. When the device stops, the heavy cardboard can be placed at one end of the conveyor belt 303, so that the operator does not need to directly contact the creasing machine, and prevents frequent contact with the creasing machine. The continuously running creasing machine may cause injuries to personnel.

[0031] Working principle: First, turn on the first motor 201, so that the first motor 201 drives the first umbrella-shaped gear 202 to rotate. Since the first umbrella-shaped gear 202 and the second umbrella-shaped gear 203 are meshed with each other, the rotating first umbrella-shaped gear 202 will drive the second umbrella-shaped gear 203 to rotate. Since the side of the second umbrella-shaped gear 203 is fixedly connected with the engaging block 204, the second umbrella-shaped gear 203 can be connected and fixed to the creasing machine base 1 through the engaging block 204, and the rotation of the second umbrella-shaped gear 203 is not hindered. Moreover, since the internal thread of the second umbrella-shaped gear 203 is connected with the threaded rod 205, the rotating second umbrella-shaped gear 203 will drive the threaded rod 205 to move laterally, thereby pushing and changing the position of the limit block 206, so that the limit block 206 is close to the opposite fixed plate according to the size of the heavy cardboard, thereby limiting the heavy cardboard to prevent displacement and deviation when passing through the conveyor belt 303;

[0032] Next, turn on the second motor 301, and set the start and stop time of the second motor 301 according to the proficiency of the operator. At this time, the second motor 301 drives the rotating shaft 302 to rotate, and the rotating shaft 302 will drive the conveyor belt 303 to drive, so that the conveyor belt 303 can drive the transmission shaft 304 to rotate. At the same time, the conveyor belt 303 will stop at a fixed position. Since the start and stop time are set, after stopping, it is manually discharged. At the same time, since the identification control component 5 is provided in the indentation block 406, the working principle of the infrared sensor is to use the thermal effect of infrared radiation. After the sensitive element of the detector absorbs the radiation energy, it causes the temperature to rise, and then causes some related physical parameters to change. The infrared radiation absorbed by the detector is determined by measuring the change of physical parameters. When the heavy cardboard stops at the bottom of the indentation block 406, the infrared sensor 501 will detect the heavy cardboard and it will start to transmit in the form of electrical signals. When the third gear 403 is engaged with the first lifting rod 404 and the second lifting rod 405, the second gear 403 will rotate clockwise, and the second lifting rod 405 will drive the indentation block 406 to press down. When the third gear 403 is engaged with the first lifting rod 404, the first lifting rod 404 will drive the indentation block 406 to rise, thereby realizing an indentation operation. The third motor 402 is set so that the indentation block 406 can only perform one lifting operation. If it needs to be lifted again, the power supply needs to be turned off and then turned on again.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A heavy-duty carton creasing machine, characterized by: The invention comprises a creasing machine base (1), the top of the creasing machine base (1) is connected with a creasing limiter assembly (2), and a cardboard creasing conveying assembly (3) is installed on the side of the creasing limiter assembly (2), an automatic creasing assembly (4) is arranged on the top of the cardboard creasing conveying assembly (3), and an identification control assembly (5) is installed inside the automatic creasing assembly (4); The automatic indentation component (4) comprises a support frame (401), a third motor (402), a third gear (403), a first lifting rod (404), a second lifting rod (405), an indentation block (406), and a heat conducting rod (407). The third motor (402) is installed inside the support frame (401), and the side of the third motor (402) is rotatably connected to the third gear (403), and the outer wall of the third gear (403) is meshed with the first lifting rod (404), the side of the first lifting rod (404) is provided with a second lifting rod (405), and the bottom of the second lifting rod (405) is fixedly connected to the indentation block (406).

2. A heavy-duty carton creasing machine according to claim 1, characterized in that: The indentation block (406) forms a lifting structure through the second lifting rod (405), the first lifting rod (404), the third gear (403), the third motor (402) and the support frame (401), and the first lifting rod (404) and the second lifting rod (405) are meshed with the third gear (403).

3. A heavy-duty carton creasing machine according to claim 1, characterized in that: The identification control component (5) comprises an infrared sensor (501), a telescopic outer shell (502), a telescopic inner core (503), a main power supply (504), a rotating piece (505), and a control power supply (506); the outer wall of the infrared sensor (501) is electrically connected to the telescopic outer shell (502), and the inside of the telescopic outer shell (502) is slidably connected to the telescopic inner core (503); the side of the telescopic inner core (503) is provided with the main power supply (504), and the bottom of the main power supply (504) is rotatably connected to the rotating piece (505), and the side of the rotating piece (505) is provided with the control power supply (506).

4. A heavy-duty carton creasing machine according to claim 3, characterized in that: The telescopic inner core (503) forms a sliding structure through the telescopic outer shell (502) and the rotating piece (505), and the rotating piece (505) forms a rotating structure through the main power supply (504) and the control power supply (506).

5. The heavy-duty carton creasing machine according to claim 1, characterized in that: The indentation limiting assembly (2) comprises a first motor (201), a first bevel gear (202), a second bevel gear (203), a snap block (204), a threaded rod (205), and a limit block (206); the top of the first motor (201) is rotatably connected to the first bevel gear (202), the side of the first bevel gear (202) is meshed with the second bevel gear (203), the back of the second bevel gear (203) is fixedly connected to the snap block (204), the internal thread of the snap block (204) is connected to the threaded rod (205), and one end of the threaded rod (205) is fixedly connected to the limit block (206).

6. A heavy-duty carton creasing machine according to claim 5, characterized in that: The second bevel gear (203) forms a rotating structure through the engaging block (204), the first bevel gear (202), the first motor (201) and the creasing machine base (1), and the second bevel gear (203) and the first bevel gear (202) are meshed with each other, and the second bevel gear (203) and the threaded rod (205) form a threaded connection.

7. The heavy-duty carton creasing machine according to claim 1, characterized in that: The cardboard creasing conveying assembly (3) comprises a second motor (301), a rotating shaft (302), a conveyor belt (303), and a transmission shaft (304); the side of the second motor (301) is rotatably connected to the rotating shaft (302), the outer wall of the rotating shaft (302) is provided with a conveyor belt (303), and the side of the conveyor belt (303) is provided with a transmission shaft (304).

8. A heavy-duty carton creasing machine according to claim 7, characterized in that: The transmission shaft (304) forms a transmission structure through the conveyor belt (303) and the rotating shaft (302), and the conveyor belt (303) forms a rotating structure through the rotating shaft (302), the transmission shaft (304) and the creasing machine base (1).

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