Turnover adjusting mechanism for corrugated carton processing equipment

Abstract

The utility model discloses a turnover adjusting mechanism for corrugated carton processing equipment, which belongs to the technical field of corrugated carton processing and comprises a mounting frame, a conveying belt, supporting legs, a photoelectric sensor, a PLC (programmable logic controller) and a delay relay and further comprises a turnover component and a righting component. The conveying belt is rotationally connected into the mounting frame, the photoelectric sensor is fixedly mounted on the upper portion of the mounting frame, the PLC is fixedly mounted on the outer side of the mounting frame, the delay relay is fixedly mounted on the outer surface of the mounting frame, the overturning assembly is arranged on the upper portion of the mounting frame, and the righting assembly is mounted on the upper portion of the mounting frame. Turnover is achieved in a horizontal rotating mode, the falling risk of the carton is effectively reduced, unbalance possibly occurring when the carton falls down at a high position is avoided, and therefore the problem that the carton falls down on a conveying belt is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of turnover adjusting mechanism for corrugated box processing equipment, belong to corrugated box processing technical field. BACKGROUND

[0002] Corrugated box is a kind of widely used packaging product, and corrugated box gradually replaces wood box and other transport packaging containers with superior performance and good processing performance, and becomes the main force of transport packaging. In addition to protecting goods, facilitating warehousing and transportation, it also beautifies goods and promotes goods. Moreover, corrugated box is a green environmental protection product, and is convenient for loading and unloading transportation.

[0003] The Chinese patent with application number CN202222661882.9 discloses a kind of turnover adjusting mechanism for corrugated box processing equipment. A kind of turnover adjusting mechanism for corrugated box processing equipment, including base, two ends of base are symmetrically installed with stand, and stand is slidably connected with sleeve;Gear is provided on the stand, and motor is installed on the gear, motor shaft of motor is fixedly connected with screw rod, and screw rod is threadedly connected with sleeve;Sleeve is rotatably connected with first rotating shaft, first rotating shaft has gear, first rotating shaft is connected with second rotating shaft, second rotating shaft is fixedly connected with mounting plate, mounting plate is fixedly connected with air cylinder, and movable end of air cylinder is fixedly connected with clamping plate;Gear rack is installed on the lower end of the gear;Conveying belt is provided above base. Conveying belt sends corrugated box to clamping plate position, and air cylinder telescopic rod is elongated to make clamping plate clamp corrugated box, when gear rises to a certain height, it is engaged with gear rack, and corrugated box is turned over after rising to a certain height, to realize the turnover adjustment of corrugated box above conveying belt.

[0004] The above scheme mentions that production needs to rise to different heights to realize the turning of corrugated box, but this will cause the adjustment of paper box to be dropped at high place, which will cause the paper box to fall out of balance and fall off the conveying belt and other problems. Utility model content

[0005] The utility model aims to solve the above problems and provides a kind of turnover adjusting mechanism for corrugated box processing equipment, and the turnover assembly is set to the effect of clamping and turning, so that the paper box can be turned over for subsequent processing, and the righting assembly is set to the angle righting of the paper box on the conveying belt, which is convenient for subsequent processing operation.

[0006] The utility model discloses a kind of overturning adjustment mechanisms for corrugated box processing equipment, including mounting bracket, conveyor belt, support foot, photoelectric sensor, PLC controller and time delay relay, it further includes overturning assembly and righting assembly, support foot is fixedly installed in the lower part of mounting bracket, conveyor belt is rotatably connected in the inside of mounting bracket, photoelectric sensor is fixedly installed in the upper part of mounting bracket, PLC controller is fixedly installed in the outside of mounting bracket, time delay relay is fixedly installed on the outer surface of mounting bracket, overturning assembly is arranged in the upper part of mounting bracket, righting assembly is installed in the upper part of mounting bracket.

[0007] Preferably, the bidirectional cylinder can drive the clamping plates to approach each other to fix and grab the carton after being opened, the overturning assembly includes a mounting block fixedly installed on the upper part of the mounting bracket, a shaft body rotatably connected between the inner and outer walls of the mounting block, a fixed block fixedly installed on the outer surface of the shaft body, a bidirectional cylinder fixedly installed on the side wall of the fixed block, and clamping plates fixedly installed at both ends of the bidirectional cylinder.

[0008] Preferably, the rack can drive the gear to rotate when moving, the shaft body rotates with the gear, the bidirectional cylinder rotates with the shaft body, and the carton rotates and turns over with the bidirectional cylinder, the side wall of the mounting bracket is provided with a connecting rod, the top of the connecting rod is fixedly installed with a rack, one end of the shaft body is fixedly installed with a gear, and the gear and the rack are meshed with each other.

[0009] Preferably, the sliding block moves with the connecting rod and moves relatively stably through limiting, the side wall of the mounting bracket is fixedly installed with a fixed side plate, the fixed side plates are fixedly installed with a guide rod, the outer surface of the guide rod is slidably provided with a sliding block, and one end of the sliding block is fixedly connected with the outer wall of the connecting rod.

[0010] Preferably, the cylinder can move the connecting fixed rod after being opened, the connecting rod moves with the connecting fixed rod, the connecting fixed rod is fixedly installed between the lower parts of the connecting rod, the lower part of the mounting bracket is fixedly installed with a mounting frame, the side wall of the mounting frame is fixedly installed with a cylinder, the output end of the cylinder penetrates through the side wall of the mounting frame and is fixedly connected with the side wall of the connecting rod.

[0011] Preferably, the mounting column is used as a fixing mode to stably install the mounting plate, the righting assembly includes a mounting column fixedly installed on the upper part of the mounting bracket, and the mounting plate is arranged on the outside of the mounting column.

[0012] Preferably, the guide wheel is arranged to facilitate the smooth passing of the paperboard, the side end of the mounting plate is rotatably connected with a guide wheel, and a threaded rod is rotatably connected between the inner and outer walls of the mounting column.

[0013] The threaded rod is arranged to drive the mounting plate to adjust the distance when rotating, one end of the threaded rod is fixedly connected with the back of the mounting plate, the side wall of the mounting column is fixedly provided with a connecting block body, the inner and outer walls of the connecting block body are slidably provided with a movable rod, and one end of the movable rod is fixedly connected with the back of the mounting plate.

[0014] The utility model discloses beneficial effect is:

[0015] 1. The setting turns over device, realizes the face of the paper box by horizontal rotation mode, effectively reduces the falling risk, this avoids the paper box when falling in the high place possible unbalance, thereby prevent the problem of falling on the conveyer belt, therefore the improvement can make the paper box can stably turn over, facilitate subsequent paint spraying, transfer processing and the like process.

[0016] 2. The setting righting assembly, righting by the limiting mode, make the paper box that it passes through is relatively straight and is convenient for subsequent printing and the like processing, reduce the phenomenon of inclination deviation that the paper box produces on the conveyer belt after turning over.

[0017] The utility model discloses beneficial effect is: DRAWINGS

[0018] Figure 1 It is the whole structure schematic diagram of the utility model.

[0019] Figure 2 It is the side view structure schematic diagram of the utility model.

[0020] Figure 3 It is the local detail drawing of the utility model in the turning over subassembly.

[0021] Figure 4 It is the local detail drawing of the utility model in the righting subassembly.

[0022] Figure 5 It is the signal transmission diagram of the utility model.

[0023] In the drawing: 1, mounting frame;2, turning over subassembly;201, mounting block;202, shaft body;203, two-way pneumatic cylinder;204, connecting rod;205, rack;206, gear;207, fixed side plate;208, guide rod;209, connecting fixed link;210, pneumatic cylinder;3, righting subassembly;301, mounting column;302, mounting plate;303, guide wheel;304, threaded rod;305, movable rod;4, conveyer belt;5, support foot;6, photoelectric sensor;7, PLC controller;8, time delay relay. CONCRETE IMPLEMENTATION

[0024] Please refer to Figures 1-5The utility model discloses a kind of turnover adjusting mechanisms for corrugated box processing equipment, including mounting frame 1, conveying belt 4, support leg 5, photoelectric sensor 6, PLC controller 7 and delay relay 8, it is characterized by: still including turnover assembly 2 and righting assembly 3, support leg 5 is fixedly installed in the lower portion of mounting frame 1, conveying belt 4 is rotatably connected in the inside of mounting frame 1, photoelectric sensor 6 is fixedly installed in the upper portion of mounting frame 1, PLC controller 7 is fixedly installed in the outside of mounting frame 1, delay relay 8 is fixedly installed on the outer surface of mounting frame 1, turnover assembly 2 is set in the upper portion of mounting frame 1, righting assembly 3 is installed in the upper portion of mounting frame 1, by adopting clamping turnover mechanism, turnover assembly 2 can realize the turning of carton, to facilitate subsequent processing, photoelectric sensor 6 connected with PLC controller 7 is simultaneously set, delay relay 8 connected with PLC controller 7 is simultaneously set, cylinder 210 and bidirectional cylinder 203 connected with PLC controller 7 are simultaneously set, and specific transmission mode is when object passes on conveying belt, photoelectric sensor 6 set can detect, with photoelectric sensor 6 detects and sends signal to PLC controller 7, with PLC controller 7 receives signal and sends open instruction to bidirectional cylinder 203 and cylinder 210.

[0025] As Figures 1-3As shown, the turnover assembly 2 comprises a mounting block 201 fixedly installed on the upper portion of the mounting frame 1, a shaft body 202 rotatably connected between the inner and outer walls of the mounting block 201, a fixed block fixedly installed on the outer surface of the shaft body 202, a double-action air cylinder 203 fixedly installed on the side wall of the fixed block, clamping plates fixedly installed at both ends of the double-action air cylinder 203, a connecting rod 204 provided on the side wall of the mounting frame 1, a rack 205 fixedly installed on the top of the connecting rod 204, a gear 206 fixedly installed at one end of the shaft body 202, the gear 206 and the rack 205 being in mesh with each other, fixed side plates 207 fixedly installed on the side wall of the mounting frame 1, guide rods 208 fixedly installed between the fixed side plates 207, sliding blocks sliding on the outer surface of the guide rods 208, one end of the sliding block being fixedly connected with the outer wall of the connecting rod 204, a connecting fixed rod 209 fixedly installed between the lower portions of the connecting rod 204, a mounting frame fixedly installed on the lower portion of the mounting frame 1, an air cylinder 210 fixedly installed on the side wall of the mounting frame, the output end of the air cylinder 210 penetrating through the side wall of the mounting frame and being fixedly connected with the side wall of the connecting rod 204, when the conveying belt passes through the carton, the photoelectric sensor 6 arranged can detect and send instructions to the PLC controller 7, the double-action air cylinder 203 and the air cylinder 210 are opened as the instructions are sent, the clamping plates are close to each other to limit and fix the carton as the double-action air cylinder 203 is opened, the connecting fixed rod 209 can be moved as the air cylinder 210 arranged is opened, the connecting rod 204 is moved as the connecting fixed rod 209 is moved, the gear 206 can be driven to rotate when the rack 205 moves, the shaft body 202 is rotated as the gear 206 rotates, the double-action air cylinder 203 is angularly rotated as the shaft body 202 rotates, the carton is rotated and turned over as the double-action air cylinder 203 rotates, the carton is turned over by rotating, the falling of the carton is reduced, and thus the problems that the carton needs to fall from a high place, which can cause the carton to fall and lose balance and fall off the conveying belt 4, etc. are avoided.

[0026] As shown in the figure, Figures 1-4 The righting assembly 3 comprises a mounting column 301 fixedly installed on the upper portion of the mounting frame 1, a mounting plate 302 provided on the outside of the mounting column 301, guide wheels 303 rotatably connected at the side ends of the mounting plate 302, a threaded rod 304 rotatably connected between the inner and outer walls of the mounting column 301, one end of the threaded rod 304 being fixedly connected with the back of the mounting plate 302, a connecting block body fixedly installed on the side wall of the mounting column 301, a movable rod 305 sliding between the inner and outer walls of the connecting block body, one end of the movable rod 305 being fixedly connected with the back of the mounting plate 302, the carton can be stably passed on the conveying belt as the carton is turned over, the carton can be righted as the carton passes between the guide wheels 303, and the passing carton is relatively straight, which is convenient for subsequent printing and other processing.

[0027] The utility model discloses when using, through the corrugated box is placed to conveyer belt 4, when the transmission band is passed paper box, the bidirectional cylinder 203 of setting opens, and the clamping plate is close to each other with the bidirectional cylinder 203 opening makes the paper box position fixing, the cylinder 210 of setting opens can make the connecting fixed link 209 remove with the connecting fixed link 209 make the connecting rod 204 remove, the rack 205 can drive the gear 206 rotation when moving, with the gear 206 rotation drive axle body 202 rotation, with axle body 202 rotation drive bidirectional cylinder 203 carry out angular rotation, with bidirectional cylinder 203 rotation drive paper box and rotate and turn over.

[0028] The above shows and describes the basic principles and main features of the present application and the advantages of the utility model, and those skilled in the art should understand that the present application is not limited by the above examples. The above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application. These changes and improvements fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A flipping adjustment mechanism for corrugated cardboard box processing equipment, comprising a mounting frame (1), a conveyor belt (4), support feet (5), a photoelectric sensor (6), a PLC controller (7), and a time delay relay (8), characterized in that: It also includes a flipping component (2) and a straightening component (3). The support foot (5) is fixedly installed on the lower part of the mounting frame (1). The conveyor belt (4) is rotatably connected to the inside of the mounting frame (1). The photoelectric sensor (6) is fixedly installed on the upper part of the mounting frame (1). The PLC controller (7) is fixedly installed on the outside of the mounting frame (1). The time delay relay (8) is fixedly installed on the outer surface of the mounting frame (1). The flipping component (2) is located on the upper part of the mounting frame (1). The straightening component (3) is installed on the upper part of the mounting frame (1).

2. The flipping adjustment mechanism for corrugated cardboard box processing equipment according to claim 1, characterized in that: The flipping assembly (2) includes a mounting block (201) fixedly mounted on the upper part of the mounting frame (1). A shaft (202) is rotatably connected between the inner and outer walls of the mounting block (201). A fixing block is fixedly mounted on the outer surface of the shaft (202). A two-way cylinder (203) is fixedly mounted on the side wall of the fixing block. Both ends of the two-way cylinder (203) are fixedly mounted with clamps.

3. The flipping adjustment mechanism for corrugated cardboard box processing equipment according to claim 2, characterized in that: The mounting bracket (1) has a connecting rod (204) on its side wall. A rack (205) is fixedly installed on the top of the connecting rod (204). A gear (206) is fixedly installed on one end of the shaft (202). The gear (206) meshes with the rack (205).

4. The flipping adjustment mechanism for corrugated cardboard box processing equipment according to claim 3, characterized in that: The mounting bracket (1) has a fixed side plate (207) fixedly installed on its side wall. A guide rod (208) is fixedly installed between the fixed side plates (207). A slider slides on the outer surface of the guide rod (208). One end of the slider is fixedly connected to the outer wall of the connecting rod (204).

5. The flipping adjustment mechanism for corrugated cardboard box processing equipment according to claim 4, characterized in that: A connecting rod (209) is fixedly installed between the lower parts of the connecting rod (204), and a mounting frame is fixedly installed on the lower part of the mounting bracket (1). A cylinder (210) is fixedly installed on the side wall of the mounting frame. The output end of the cylinder (210) passes through the side wall of the mounting frame and is fixedly connected to the side wall of the connecting rod (204).

6. The flipping adjustment mechanism for corrugated cardboard box processing equipment according to claim 1, characterized in that: The straightening component (3) includes a mounting column (301) fixedly installed on the upper part of the mounting frame (1), and a mounting plate (302) is provided on the outside of the mounting column (301).

7. The flipping adjustment mechanism for corrugated cardboard box processing equipment according to claim 6, characterized in that: The side end of the mounting plate (302) is rotatably connected to a guide wheel (303), and the inner and outer walls of the mounting column (301) are rotatably connected to a threaded rod (304).

8. The flipping adjustment mechanism for corrugated cardboard box processing equipment according to claim 7, characterized in that: One end of the threaded rod (304) is fixedly connected to the back of the mounting plate (302), and a connecting block is fixedly installed on the side wall of the mounting column (301). A movable rod (305) slides between the inner and outer walls of the connecting block, and one end of the movable rod (305) is fixedly connected to the back of the mounting plate (302).

Images