Automatic tray distributing device for blister boxes

Abstract

The utility model discloses an automatic blister box tray distributing device, which relates to the technical field of automatic blister box tray distributing, and comprises a workbench, a tray distributing mechanism is arranged at the top of the workbench, the tray distributing mechanism comprises a sliding chute, the sliding chute is arranged at the top of the workbench, a first sliding rail is fixedly connected in the sliding chute, and a sliding block is connected to the outer wall of the first sliding rail in a sliding manner. According to the blister box tray distributing device, the tray distributing mechanism is arranged, the effect of distributing blister boxes conveniently can be achieved, in the using process, the pressing plate and the lifting plate are clamped between the box edges of the two blister boxes, and then the first electric push rod is started to drive the lifting plate to distribute the uppermost blister box out; and the pressing plate can limit the lower blister box not to be separated along with the uppermost blister box, so that the situation that a plurality of blister boxes are easily sucked up at the same time due to the fact that a traditional blister box separating device usually uses a suction cup to separate the blister boxes, and consequently disc separation fails can be avoided, and the disc separation success rate and the disc separation effect of the device are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic blister box tray separation, in particular to an automatic blister box tray separation device. Background Technique

[0002] Blister boxes are used to hold products such as glass to prevent the products from being damaged during transportation. Blister boxes are usually stacked in trays, so a tray separation device is required to separate the trays for corresponding processing.

[0003] After retrieval, the existing patent [CN 220864748 U] discloses an automatic blister box tray separation device, including an air compressor with a built-in battery box. The air compressor is installed above a load-bearing base. An air inlet duct and an exhaust duct are arranged above the air compressor. The exhaust duct is connected to a main air duct. The main air duct is respectively connected to a plurality of branch air ducts through a gas flow dividing valve. A support rod fixedly installed on the load-bearing base is arranged on the side of the air compressor. A support table is arranged at the top of the support rod. An electric telescopic rod assembly is arranged above the support table. This kind of automatic blister box tray separation device can inject a certain amount of air between two adjacent blister boxes when separating the blister boxes, so that the pressure between two adjacent blister boxes is the same as the atmospheric pressure, and the blister boxes can be separated conveniently. It not only has high efficiency and fast speed, but also can avoid damaging the tray body and improve the tray separation quality. This tray separation device solves the problems that the manual tray separation method is not only inefficient and the workers are prone to fatigue, but also when manually operated, the blister boxes are unevenly stressed, prone to tearing, resulting in waste.

[0004] Although the above-mentioned utility model patent solves the problems that the manual tray separation method is not only inefficient and the workers are prone to fatigue, but also when manually operated, the blister boxes are unevenly stressed, prone to tearing, resulting in waste, however, this patent does not have the function of facilitating the tray separation of blister boxes. During use, the traditional tray separation device usually uses suction cups to separate the blister boxes, and it is easy to suck up multiple blister boxes at the same time, resulting in the failure of tray separation, making the tray separation effect of this device poor, the tray separation success rate not high, and it does not have the function of discharging the separated blister boxes. During use, if the separated blister boxes cannot be pushed to the appropriate position, it will lead to the need for manual discharging of the separated blister boxes, which is laborious and troublesome, and the discharging cost is relatively high, making the convenience of this device poor. Content of the Utility Model

[0005] The purpose of the utility model is to provide an automatic blister box tray separation device to solve the problems raised in the existing technology.

[0006] To achieve the above object, the present utility model provides the following technical solution: An automatic blister box tray dividing device, including a workbench, a tray dividing mechanism is provided on the top of the workbench, the tray dividing mechanism includes a chute, a chute is opened on the top of the workbench, a first slide rail is fixedly connected inside the chute, a slider is slidably connected to the outer wall of the first slide rail, a moving frame is fixedly connected to the top of the slider, motor brackets are fixedly connected to both ends of the moving frame, a motor is fixedly connected to the inner side of the motor bracket, the output shaft of the motor is fixedly connected to a motor shaft through a coupling, the outer wall of the motor shaft penetrates through the moving frame, a ball screw is fixedly connected to the bottom end of the motor shaft, a ball nut is movably connected to the outer wall of the ball screw, a connecting block is fixedly connected to the outer wall of the ball nut, a second slide rail is fixedly connected to the inner side of the moving frame, the outer wall of the second slide rail is slidably connected to the inner wall of the connecting block, a pressing plate is fixedly connected to the bottom of the connecting block, a support frame is fixedly connected to the top of the connecting block, a first electric push rod is fixedly connected to the bottom of the support frame, a lifting plate is fixedly connected to the bottom end of the first electric push rod, and the bottom of the lifting plate is attached to the top of the pressing plate. Fixed frames are fixedly connected to both sides of the workbench, a second electric push rod is fixedly connected to one side of the fixed frame, and one end of the second electric push rod is fixedly connected to one side of the moving frame.

[0007] As a preferred technical solution, a through hole is opened inside the slider, the shape and size of the through hole match the shape and size of the first slide rail, and the slider is slidably connected to the first slide rail through the through hole.

[0008] As a preferred technical solution, the number of the moving frames is two, and the two moving frames are symmetrically arranged with the vertical center line of the workbench as the axis of symmetry.

[0009] As a preferred technical solution, a through hole is opened inside the connecting block, the shape and size of the through hole match the shape and size of the second slide rail, and the connecting block is slidably connected to the second slide rail through the through hole.

[0010] As a preferred technical solution, a pushing mechanism is provided at one end of the workbench, the pushing mechanism includes a support plate, a support plate is fixedly connected to one end of the workbench, and a third electric push rod is fixedly connected to the top of the support plate.

[0011] As a preferred technical solution, a fixed block is fixedly connected to the top end of the third electric push rod, a fourth electric push rod is fixedly connected to one side of the fixed block, and a push plate is fixedly connected to one end of the fourth electric push rod.

[0012] Compared with the prior art, the beneficial effects of the present utility model are:

[0013] 1. By setting up the tray-splitting mechanism, the utility model can facilitate the tray-splitting of plastic suction boxes. During use, the pressing plate and the lifting plate are clamped between the edges of two plastic suction boxes, and then the first electric push rod is activated to drive the lifting plate to split the uppermost plastic suction box. The pressing plate can prevent the lower plastic suction box from being split together with the uppermost one, avoiding the situation where multiple plastic suction boxes are easily sucked up simultaneously by the traditional tray-splitting device, resulting in tray-splitting failure, and ensuring the success rate and effect of the tray-splitting of this device.

[0014] 2. By setting up the material-pushing mechanism, the utility model can achieve the function of discharging the split plastic suction boxes. During use, by activating the third electric push rod and the fourth electric push rod, the push plate is driven to rise to a suitable position to push the split plastic suction boxes for discharging. If the split plastic suction boxes cannot be pushed to a suitable position, it will lead to the need for manual discharging of the split plastic suction boxes, which is laborious and troublesome, and results in a high discharging cost. This ensures the convenience of this device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the three-dimensional external structure of the utility model;

[0016] Figure 2 is a schematic diagram of the structure of the tray-splitting mechanism of the utility model;

[0017] Figure 3 is a schematic diagram of the connection structure between the slider and the first slide rail of the utility model;

[0018] Figure 4 is a schematic diagram of the connection structure between the first electric push rod and the lifting plate of the utility model;

[0019] Figure 5 is a schematic diagram of the structure of the material-pushing mechanism of the utility model.

[0020] Reference numerals in the drawings: 1, workbench; 2, tray-splitting mechanism; 201, chute; 202, first slide rail; 203, slider; 204, moving frame; 205, motor bracket; 206, motor; 207, motor shaft; 208, ball screw; 209, ball nut; 210, connecting block; 211, second slide rail; 212, pressing plate; 213, support frame; 214, first electric push rod; 215, lifting plate; 216, fixed frame; 217, second electric push rod; 3, material-pushing mechanism; 301, support plate; 302, third electric push rod; 303, fixed block; 304, fourth electric push rod; 305, push plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0022] Embodiment: As Figure 1 shown, the present invention provides the following technical solutions, including a workbench 1, a disk dividing mechanism 2 is arranged on the top of the workbench 1, and a material pushing mechanism 3 is arranged at one end of the workbench 1.

[0023] Among them: When the device is needed to divide the stacked blister boxes into disks, first place the stacked blister boxes at the center position of the workbench 1, and then the blister boxes can be divided into disks. The disk dividing mechanism 2 is used to divide the stacked blister boxes into disks. After the blister boxes are divided into disks, at this time, the blister boxes hanging on the lifting plate 215 need to be pushed away to facilitate the continuous disk dividing work. The material pushing mechanism 3 is used to push away the blister boxes hanging on the lifting plate 215 for feeding. Then, after the top blister box is divided into disks, the entire disk dividing mechanism 2 is moved and lifted to a suitable position, so as to continue to repeat the above work steps to divide the top blister boxes into disks one by one, thus completing the work.

[0024] Such as Figure 1 、 Figure 2 、 Figure 3 and Figure 4As shown in the figure, a disk dividing mechanism 2 is provided on the top of the workbench 1. The disk dividing mechanism 2 includes a chute 201. The chute 201 is opened on the top of the workbench 1. A first slide rail 202 is fixedly connected inside the chute 201. A slider 203 is slidably connected to the outer wall of the first slide rail 202. A moving frame 204 is fixedly connected to the top of the slider 203. Motor brackets 205 are fixedly connected to both ends of the moving frame 204. A motor 206 is fixedly connected to the inner side of the motor bracket 205. The output shaft of the motor 206 is fixedly connected to a motor shaft 207 through a coupling. The outer wall of the motor shaft 207 penetrates through the moving frame 204. A ball screw 208 is fixedly connected to the bottom end of the motor shaft 207. A ball nut 209 is movably connected to the outer wall of the ball screw 208. A connecting block 210 is fixedly connected to the outer wall of the ball nut 209. A second slide rail 211 is fixedly connected to the inner side of the moving frame 204. The outer wall of the second slide rail 211 is slidably connected to the inner wall of the connecting block 210. A pressing plate 212 is fixedly connected to the bottom of the connecting block 210. A support frame 213 is fixedly connected to the top of the connecting block 210. A first electric push rod 214 is fixedly connected to the bottom of the support frame 213. The bottom end of the first electric push rod 214 is fixedly connected to a lifting plate 215. The bottom of the lifting plate 215 is in contact with the top of the pressing plate 212. Fixed frames 216 are fixedly connected to both sides of the workbench 1. A second electric push rod 217 is fixedly connected to one side of the fixed frame 216. One end of the second electric push rod 217 is fixedly connected to one side of the moving frame 204. A through hole is opened inside the slider 203. The shape and size of the through hole match those of the first slide rail 202, and the slider 203 is slidably connected to the first slide rail 202 through the through hole. The number of moving frames 204 is two, and the two moving frames 204 are symmetrically arranged with the vertical center line of the workbench 1 as the axis of symmetry. A through hole is opened inside the connecting block 210. The shape and size of the through hole match those of the second slide rail 211, and the connecting block 210 is slidably connected to the second slide rail 211 through the through hole.

[0025] Among them: when this device is needed to separate the stacked plastic blister boxes, first place the stacked plastic blister boxes at the center position of the workbench 1, and then the plastic blister boxes can be separated. At this time, start the motor 206 to make the motor 206 start to rotate. The motor 206 drives the motor shaft 207 to start rotating. The motor shaft 207 drives the ball screw 208 to start rotating. The ball screw 208 drives the ball nut 209 to move up and down on the ball screw 208. The ball nut 209 drives the pressing plate 212 and the lifting plate 215 to rise and fall to a suitable position through the connecting block 210. During the rising and falling process of the pressing plate 212 and the lifting plate 215, through the sliding of the connecting block 210 in the second slide rail 211, the pressing plate 212 and the lifting plate 215 can rise and fall more smoothly. Then start the second electric push rod 217 to make the second electric push rod 217 start to extend. The second electric push rod 217 drives the moving frame 204 to move. During the movement of the moving frame 204, through the sliding of the slider 203 in the first slide rail 202, the moving frame 204 can move more smoothly. The moving frame 204 drives the pressing plate 212 and the lifting plate 215 to start moving, so that the pressing plate 212 and the lifting plate 215 move to the gap between the topmost plastic blister box and the edge of the second plastic blister box from the top. Then start the motor 206 to make the motor 206 drive the pressing plate 212 to press down slightly, so that the pressing plate 212 presses all the plastic blister boxes below the topmost plastic blister box. Then start the first electric push rod 214 to make the first electric push rod 214 start to contract. The first electric push rod 214 drives the lifting plate 215 to start rising. The lifting plate 215 drives the topmost plastic blister box to start rising through the edge of the plastic blister box, and separates the topmost plastic blister box, thus completing the separation work.

[0026] As Figure 1 and Figure 5 shown, a pushing mechanism 3 is provided at one end of the workbench 1. The pushing mechanism 3 includes a support plate 301. One end of the workbench 1 is fixedly connected with the support plate 301. The top of the support plate 301 is fixedly connected with a third electric push rod 302. The top end of the third electric push rod 302 is fixedly connected with a fixing block 303. One side of the fixing block 303 is fixedly connected with a fourth electric push rod 304. One end of the fourth electric push rod 304 is fixedly connected with a push plate 305.

[0027] Among them: after the plastic suction boxes are separated into trays, it is necessary to push away the plastic suction boxes hanging on the lifting plate 215 at this time, so as to continue the tray separation work. At this time, the third electric push rod 302 is started, so that the third electric push rod 302 begins to extend. The third electric push rod 302 drives the fixed block 303 to start rising, the fixed block 303 drives the fourth electric push rod 304 to start rising, and the fourth electric push rod 304 drives the push plate 305 to start rising, so as to raise the push plate 305 to a suitable position. Then the fourth electric push rod 304 is started, so that the fourth electric push rod 304 begins to extend. The fourth electric push rod 304 drives the push plate 305 to start moving, so as to push away the plastic suction boxes with their box edges hanging on the lifting plate 215 through the push plate 305, so as to discharge the materials, so as to facilitate the next tray separation work, and thus complete the material pushing work.

[0028] The working principle of the present utility model is as follows: When it is necessary to use this device to separate the stacked plastic suction boxes into trays, first place the stacked plastic suction boxes at the center position of the workbench 1, and then the plastic suction boxes can be separated into trays. At this time, start the motor 206 to make the motor 206 start to rotate. The motor 206 drives the motor shaft 207 to start rotating, and the motor shaft 207 drives the ball screw 208 to start rotating. The ball screw 208 drives the ball nut 209 to move up and down on the ball screw 208. The ball nut 209 drives the pressing plate 212 and the lifting plate 215 to lift to a suitable position through the connecting block 210. During the lifting process of the pressing plate 212 and the lifting plate 215, through the sliding of the connecting block 210 in the second slide rail 211, the pressing plate 212 and the lifting plate 215 can be lifted more smoothly. Then start the second electric push rod 217 to make the second electric push rod 217 start to extend. The second electric push rod 217 drives the moving frame 204 to move. During the movement of the moving frame 204, through the sliding of the slider 203 in the first slide rail 202, the moving frame 204 can move more smoothly. The moving frame 204 drives the pressing plate 212 and the lifting plate 215 to start moving, so that the pressing plate 212 and the lifting plate 215 move to the gap between the topmost plastic suction box and the edge of the second plastic suction box from the top. Then start the motor 206 to make the motor 206 drive the pressing plate 212 to press down slightly, so that the pressing plate 212 presses all the plastic suction boxes below the topmost plastic suction box. Then start the first electric push rod 214 to make the first electric push rod 214 start to contract. The first electric push rod 214 drives the lifting plate 215 to start rising. The lifting plate 215 drives the topmost plastic suction box to start rising through the edge of the plastic suction box, and separates the topmost plastic suction box into a tray, thus completing the tray separation work. After separating the plastic suction box into a tray, at this time, it is necessary to push away the plastic suction box hanging on the lifting plate 215 to facilitate the continuous tray separation work. At this time, start the third electric push rod 302 to make the third electric push rod 302 start to extend. The third electric push rod 302 drives the fixed block 303 to start rising. The fixed block 303 drives the fourth electric push rod 304 to start rising. The fourth electric push rod 304 drives the push plate 305 to start rising, so as to raise the push plate 305 to a suitable position. Then start the fourth electric push rod 304 to make the fourth electric push rod 304 start to extend. The fourth electric push rod 304 drives the push plate 305 to start moving, so as to push away the plastic suction box with its edge hanging on the lifting plate 215 through the push plate 305 for blanking, so as to facilitate the next tray separation work, thus completing the pushing work. Then after separating the topmost plastic suction box into a tray, move and lift the entire tray separation mechanism 2 to a suitable position, and then continue to repeat the above working steps to separate the topmost plastic suction boxes one by one, thus completing the work.

[0029] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. An automatic tray-dividing device for blister boxes, comprising a workbench (1), characterized in that: A tray separation mechanism (2) is arranged on the top of the workbench (1), and the tray separation mechanism (2) comprises a slide groove (201). The top of the workbench (1) is provided with a slide groove (201), the interior of the slide groove (201) is fixedly connected with a first slide rail (202), the outer wall of the first slide rail (202) is slidably connected with a slider (203), the top of the slider (203) is fixedly connected with a moving frame (204), and both ends of the moving frame (204) are A motor bracket (205) is fixedly connected, a motor (206) is fixedly connected to the inner side of the motor bracket (205), an output shaft of the motor (206) is fixedly connected to a motor shaft (207) via a coupling, an outer wall of the motor shaft (207) is connected through the movable frame (204), a ball screw (208) is fixedly connected to the bottom end of the motor shaft (207), and a ball nut (209) is movably connected to the outer wall of the ball screw (208), The outer wall of the ball nut (209) is fixedly connected to a connecting block (210), the inner side of the movable frame (204) is fixedly connected to a second slide rail (211), the outer wall of the second slide rail (211) is slidably connected to the inner wall of the connecting block (210), the bottom of the connecting block (210) is fixedly connected to a pressing plate (212), the top of the connecting block (210) is fixedly connected to a supporting frame (213), and the bottom of the supporting frame (213) is fixedly connected to A first electric push rod (214), the bottom end of which is fixedly connected to a lifting plate (215), the bottom of which is in contact with the top of the pressing plate (212), both sides of the workbench (1) are fixedly connected to a fixing frame (216), one side of which is fixedly connected to a second electric push rod (217), one end of which is fixedly connected to one side of the moving frame (204).

2. The automatic tray separation device for blister boxes according to claim 1, characterized in that: A through hole is provided inside the slider (203), the shape and size of the through hole match the shape and size of the first slide rail (202), and the slider (203) is slidably connected to the first slide rail (202) through the through hole.

3. The automatic tray separation device for blister boxes according to claim 1, characterized in that: The number of the movable racks (204) is two, and the two movable racks (204) are symmetrically arranged with the vertical center line of the workbench (1) as the symmetry axis.

4. The automatic tray-separating device for blister boxes according to claim 1, characterized in that: A through hole is provided inside the connection block (210), the shape and size of the through hole match the shape and size of the second slide rail (211), and the connection block (210) is slidably connected to the second slide rail (211) via the through hole.

5. The automatic tray-separating device for blister boxes according to claim 1, characterized in that: A material pushing mechanism (3) is provided at one end of the workbench (1), and the material pushing mechanism (3) comprises a support plate (301). One end of the workbench (1) is fixedly connected to the support plate (301), and the top of the support plate (301) is fixedly connected to a third electric push rod (302).

6. The automatic tray-separating device for blister boxes according to claim 5, characterized in that: The top end of the third electric push rod (302) is fixedly connected to a fixed block (303), one side of the fixed block (303) is fixedly connected to a fourth electric push rod (304), and one end of the fourth electric push rod (304) is fixedly connected to a push plate (305).

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