A tablet inspection device

Abstract

The application discloses a medicine plate inspection device, which comprises a feeding mechanism, a detection device and a discharging mechanism arranged in sequence, a vacuum conveying belt arranged above the detection device, a mounting seat for mounting the vacuum conveying belt, the two ends of the vacuum conveying belt being arranged above the feeding mechanism and the discharging mechanism respectively, a waste recovery part arranged between the detection device and the discharging mechanism, the vacuum conveying belt being arranged on the mounting seat in a liftable mode, a turnover mechanism arranged on one side of the mounting seat and used for driving the mounting seat to rotate, and the turnover mechanism being connected to one side of the vacuum conveying belt and used for driving the vacuum conveying belt to turn over to the other side, so that the vacuum cavity is in a downwardly inclined state, and thus the device inside the vacuum cavity can be conveniently maintained without being disassembled, the maintenance efficiency is improved, and the labor cost is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of medicine plate inspection machines, in particular to a medicine plate inspection device. BACKGROUND

[0002] The blister plate is a kind of packaging material with a blister or cap structure commonly used in medicine packaging. Due to the particularity of the blister plate, it is often necessary to detect and remove defective products during production. For the detection of this packaging material, there are related detection machines in the prior art.

[0003] The existing detection machine, such as the blister rear section whole plate detection machine with the patent number 201210210934.9, can achieve separate removal of waste plate by controlling the removal of the turnover plate to turn down, the removed waste plate will not be thrown, it is easy to coordinate and link the front and rear equipment, form an automatic connection to ensure the quality of the blister and boxing process, and improve the production speed and efficiency.

[0004] In the prior art, the vacuum cavity in the medicine plate inspection device needs to be overhauled, and the overhaul work is a relatively cumbersome process, which requires the structure of the vacuum cavity to be disassembled, and after disassembly, time and effort are needed to install, thereby requiring a large amount of labor, time and cost. SUMMARY

[0005] The purpose of the present application is to provide a medicine plate inspection device, which solves the problem of the prior art that the vacuum cavity in the medicine plate inspection device needs to be overhauled, and the overhaul work is a relatively cumbersome process, which requires the structure of the vacuum cavity to be disassembled, and after disassembly, time and effort are needed to install, thereby requiring a large amount of labor, time and cost.

[0006] The present application is implemented as follows: a medicine plate inspection device, comprising a feeding mechanism, a detection device and a discharging mechanism arranged in sequence, a vacuum conveying belt and a mounting seat for mounting the vacuum conveying belt are arranged above the detection device, the two ends of the vacuum conveying belt are arranged above the feeding mechanism and the discharging mechanism respectively, a waste recovery member is arranged between the detection device and the discharging mechanism, the vacuum conveying belt is arranged on the mounting seat in a lifting manner, a turnover mechanism is arranged on one side of the mounting seat, and the turnover mechanism is used to drive the mounting seat to rotate.

[0007] The vacuum conveying belt comprises a conveying belt and a vacuum cavity arranged inside the conveying belt, and the prior art needs to disassemble the structure of the vacuum cavity for maintenance of the vacuum cavity in the medicine plate inspection device, and time is consumed for installation after the maintenance is completed, and the present application is connected to one side of the vacuum conveying belt through a turnover mechanism to drive the vacuum conveying belt to turn over to the other side, so that the vacuum cavity is in a downward inclined state, thereby facilitating maintenance personnel to maintain the device inside the vacuum cavity without disassembly, improving the maintenance efficiency and reducing the labor cost; the vacuum conveying belt is arranged on the mounting seat in a lifting manner, thereby being suitable for detecting medicine plates of various sizes.

[0008] A further technical scheme of the present application is that the turnover mechanism comprises a lifting drive, a lifting seat and a connecting rod, the output end of the lifting drive is connected with the lifting seat, the connecting rod is rotatably connected with the lifting seat and the mounting seat at two ends respectively, and the mounting seat is rotatably connected with a fixing seat at an end away from the connecting rod.

[0009] The output end of the lifting drive is connected with the lifting seat, so that the lifting seat can move up and down; since the position of the fixing seat is fixed, the connecting rod and the mounting seat are pulled to rotate at a certain angle during the up-and-down movement of the lifting seat, and the mounting seat connected with the vacuum conveying belt rotates counterclockwise during the upward movement of the lifting drive, so that the vacuum conveying belt is inclined downward. Therefore, the turnover mechanism can realize the turnover of the vacuum conveying belt.

[0010] A further technical scheme of the present application is that the lifting seat is in an inverted Y shape.

[0011] The lifting seat is in an inverted Y shape, and the two sides of the lifting seat can be connected with two vacuum conveying belts; when the vacuum cavity needs to be maintained, the lifting drive can drive the two sides of the vacuum conveying belt to turn over at the same time, thereby saving resources and being efficient.

[0012] A further technical scheme of the present application is that the lifting drive is a pneumatic cylinder drive or a linear motor drive.

[0013] The pneumatic cylinder drive or the linear motor drive is used, and in addition, other driving devices capable of driving the lifting seat to move up and down are also within the protection scope.

[0014] A further technical scheme of the present application is that the fixing seat and the mounting seat are both in a structure of being narrow at the top and wide at the bottom.

[0015] The structure of being narrow at the top and wide at the bottom is beneficial to the stability of the entire turnover mechanism during movement.

[0016] A further technical scheme of the present application is that the two sides of the turnover mechanism are respectively connected with the vacuum conveying belts, and the turnover mechanism is used to drive the vacuum conveying belts to rotate away from the side of the turnover mechanism.

[0017] The turnover mechanism is arranged between two vacuum conveying belts and connected with the vacuum conveying belts on two sides, and under the action of upward movement of the turnover mechanism, the two vacuum conveying belts on two sides are turned outward, so that the working efficiency can be effectively improved.

[0018] A further technical solution of the present application is that the inspection device further comprises a guide, and the lifting seat is connected with the guide in a sliding manner.

[0019] The guide is fixed on the rack, and when the lifting seat slides up and down on the guide, the vacuum conveying belt connected with the mounting seat can be turned over or returned to the normal position.

[0020] A further technical solution of the present application is that the guide is a slide rail, and the lifting seat is arranged between two slide rails and provided with a pulley connected with the slide rail in a sliding manner on the outer side of the lifting seat.

[0021] The lifting seat slides between the guides, and the stability of the lifting seat during movement is higher.

[0022] A further technical solution of the present application is that the inspection device further comprises a height adjusting assembly, and an output end of the height adjusting assembly is connected with a vacuum cavity in the vacuum conveying belt for adjusting the position of the vacuum cavity.

[0023] The output end of the height adjusting assembly is connected with the vacuum cavity, and the height position of the vacuum cavity can be adjusted by adjusting the height adjusting assembly, so that the vacuum conveying belt can be suitable for detecting drug plates of various sizes.

[0024] A further technical solution of the present application is that the height adjusting assembly comprises an adjusting member, a hand wheel connected with one end of the adjusting member, and a sliding block threadedly connected with the other end of the adjusting member, and the sliding block is connected with the vacuum cavity.

[0025] By rotating the hand wheel, the sliding block threadedly connected with the adjusting member moves up and down on the adjusting member, so that the height of the vacuum cavity connected with the sliding block is adjusted, and the distance between the vacuum cavity and the conveying belt can be adjusted, so that drug plates of different sizes can be detected.

[0026] The present application has the following advantages: the vacuum conveying belt in the present application comprises a conveying belt and a vacuum cavity arranged in the conveying belt, and in the prior art, the structure of the vacuum cavity in the drug plate inspection device needs to be disassembled for maintenance, and after maintenance, time is consumed for installation. However, in the present application, the turnover mechanism is connected to one side of the vacuum conveying belt to drive the vacuum conveying belt to turn over to the other side, so that the vacuum cavity is in a downward inclined state, thereby facilitating maintenance personnel to maintain the device inside the vacuum cavity without disassembly, improving the maintenance efficiency and reducing the labor cost. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 is a structural schematic view of a turnover mechanism provided by the present application;

[0028] Figure 2 is a structural schematic view of a turnover mechanism provided by the present application in connection with a vacuum conveying belt;

[0029] Figure 3 is a structural schematic view of a turnover mechanism provided by the present application in a turnover state;

[0030] Figure 4 is a structural schematic view of a medicine plate inspection device provided by the present application;

[0031] Figure 5 is a top view of a medicine plate inspection device provided by the present application;

[0032] Figure 6 is a side view of a medicine plate inspection device provided by the present application.

[0033] Reference signs: 1. vacuum conveying belt, 2. connecting rod, 5. height adjusting assembly, 7. fixing seat, 8. lifting drive, 13. connecting sleeve, 15. guide, 16. lifting seat, 18. mounting seat, 20. feeding mechanism, 21. discharging mechanism, 22. waste recycling piece, 23. detection equipment, 24. turnover mechanism, 51. hand wheel, 52. adjusting piece, 53. sliding block, 54. guide rail, 55. connecting frame. DETAILED DESCRIPTION

[0034] The advantages and effects of the present application can be easily understood by those skilled in the art from the above description. The present application can also be implemented or applied by different specific embodiments, and the details in the description can be modified or changed based on different views and applications without departing from the spirit of the present application.

[0035] It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to the present description are only used to understand and read the content disclosed in the present description by those skilled in the art, and are not used to limit the conditions that the present application can be implemented, and therefore do not have technical significance. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects that the present application can produce and the purposes that the present application can achieve, should still fall within the scope of the technical content disclosed by the present application. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" in the present description are only for the convenience of clear description, and are not used to limit the scope of the present application, and the change or adjustment of the relative relationship, without substantially changing the technical content, is also regarded as the scope of the present application that can be implemented.

[0036] Embodiment one:

[0037] Figures 1-6 The utility model discloses a medicine plate inspection device, including feed mechanism 20, detection equipment 23 and discharge mechanism 21 set gradually, be equipped with vacuum conveying belt 1 and be used for installing vacuum conveying belt 1's mounting seat 18 on detection equipment 23 top, vacuum conveying belt 1 both ends are set on feed mechanism 20 and discharge mechanism 21 top respectively, be equipped with waste recovery spare 22 between detection equipment 23 and discharge mechanism 21, its characterized in that: vacuum conveying belt 1 can be set on mounting seat 18 and lift, one side of mounting seat 18 is equipped with turnover mechanism 24, and turnover mechanism 24 is used to drive mounting seat 18 rotation.

[0038] In the embodiment, the turnover mechanism 24 includes a lifting drive 8, a lifting seat 16, and a connecting rod 2. The output end of the lifting drive 8 is connected with the lifting seat 16. The connecting rod 2 is rotatably connected with the lifting seat 16 and the mounting seat 18 at both ends respectively. The mounting seat 18 is rotatably connected with a fixing seat 7 at one end away from the connecting rod 2.

[0039] The output end of the lifting drive is connected with the lifting seat, so that the lifting seat can move up and down. Since the position of the fixing seat is fixed, during the up-and-down movement of the lifting seat, the connecting rod and the mounting seat are pulled to rotate at a certain angle. During the upward movement of the lifting drive, the mounting seat connected with the vacuum conveying belt rotates counterclockwise, so that the vacuum conveying belt is inclined downward. Thus, the turnover of the vacuum conveying belt can be realized through the turnover mechanism.

[0040] In the embodiment, the lifting seat 16 is in an inverted Y shape.

[0041] The lifting seat is in an inverted Y shape, and the two sides of the lifting seat can be connected with two vacuum conveying belts. When maintenance of the vacuum cavity is needed, the two sides of the vacuum conveying belt can be turned over simultaneously through the lifting drive, which saves resources and is efficient.

[0042] In the embodiment, the lifting drive 8 is a pneumatic cylinder drive or a linear motor drive.

[0043] The pneumatic cylinder drive or the linear motor drive is applicable. In addition, other driving devices that can drive the lifting seat to lift are also within the protection scope.

[0044] In the embodiment, the fixing seat 7 and the mounting seat 18 are both in an upper-narrow-and-lower-wide structure.

[0045] The upper-narrow-and-lower-wide structure is beneficial to the stability of the entire turnover mechanism during movement.

[0046] In the embodiment, the fixing seat and the mounting seat are both in a trapezoidal structure.

[0047] As other embodiments, the fixing seat and / or the mounting seat are right-angled trapezoidal structures.

[0048] In the embodiment, the turnover mechanism 24 is connected with the vacuum conveying belt 1 on both sides, and the turnover mechanism 24 is used to drive the vacuum conveying belt 1 to turn over towards the side away from the turnover mechanism 24.

[0049] The turnover mechanism is arranged between the two vacuum conveying belts and connected with the vacuum conveying belts on both sides, and under the action of upward movement of the turnover mechanism, the two vacuum conveying belts on both sides are turned over to the outside, which can effectively improve the work efficiency.

[0050] In the embodiment, the inspection device further comprises a guide 15, and the lifting seat 16 is connected with the guide 15 in a sliding manner.

[0051] The position of the guide is fixed, the guide is fixed on the rack, and when the lifting seat slides up and down on the guide, the vacuum conveying belt connected with the mounting seat can be turned over or returned to the normal position.

[0052] In the embodiment, the guide 15 is a slide rail, and the lifting seat 16 is arranged between the two slide rails and provided with a pulley connected with the slide rail in a sliding manner on the outside.

[0053] The lifting seat slides between the guides, and the stability of the lifting seat during movement is higher.

[0054] In the embodiment, the inspection device further comprises a height adjusting assembly 5, and an output end of the height adjusting assembly 5 is connected with a vacuum cavity in the vacuum conveying belt 1 for adjusting the position of the vacuum cavity.

[0055] The output end of the height adjusting assembly is connected with the vacuum cavity, the height position of the vacuum cavity can be adjusted by adjusting the height adjusting assembly, so that the vacuum conveying belt can be suitable for detecting medicine plates of various sizes.

[0056] In the embodiment, the height adjusting assembly 5 comprises an adjusting piece 52, a hand wheel 51 connected with one end of the adjusting piece 52, and a sliding block 53 threadedly connected with the other end of the adjusting piece 52, and the sliding block 53 is connected with the vacuum cavity.

[0057] By rotating the hand wheel 51, the sliding block 53 threadedly connected with the adjusting piece 52 moves up and down on the adjusting piece 52, so as to adjust the height of the vacuum cavity connected with the sliding block 53, so that the distance between the vacuum cavity and the conveying belt can be adjusted, thereby meeting the detection of medicine plates of different sizes.

[0058] In the embodiment, the height adjusting assembly further comprises a L-shaped connecting frame 55, a guide rail 54 is arranged on the connecting frame 55, the sliding block 53 moves along the guide rail 54, and the adjusting piece 52 is threadedly connected with the sliding block 53 through the connecting frame 55.

[0059] The working principle of the present application is that the vacuum conveying belt comprises a conveying belt and a vacuum cavity arranged inside the conveying belt; the prior art needs to disassemble the structure of the vacuum cavity for maintenance of the vacuum cavity in the drug plate inspection device, and after the maintenance is completed, time is consumed for installation; the present application is connected on one side of the vacuum conveying belt through the turnover mechanism to drive the vacuum conveying belt to turn over to the other side, at this time, the vacuum cavity is in a downward inclined state, thereby facilitating the maintenance personnel to maintain the device inside the vacuum cavity without disassembly, improving the maintenance efficiency and reducing the labor cost.

[0060] The above only describes the preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A blister pack inspection device, comprising a feeding mechanism (20), a detection device (23), and a discharging mechanism (21) arranged sequentially, wherein a vacuum conveyor belt (1) and a mounting base (18) for mounting the vacuum conveyor belt (1) are provided above the detection device (23), the two ends of the vacuum conveyor belt (1) are respectively located above the feeding mechanism (20) and the discharging mechanism (21), and a waste recycling component (22) is provided between the detection device (23) and the discharging mechanism (21), characterized in that: The vacuum conveyor belt (1) is mounted on the mounting base (18) in a height-adjustable manner. The mounting base (18) has a flipping mechanism (24) on one side. The flipping mechanism (24) is used to drive the mounting base (18) to rotate. The flipping mechanism (24) includes a lifting drive (8), a lifting seat (16) and a connecting rod (2). The output end of the lifting drive (8) is connected to the lifting seat (16). The two ends of the connecting rod (2) are rotatably connected to the lifting seat (16) and the mounting base (18) respectively. A fixed seat (7) is rotatably connected to the end of the mounting base (18) away from the connecting rod (2).

2. The blister pack inspection device according to claim 1, characterized in that, The lifting seat (16) is inverted Y-shaped.

3. The blister pack inspection device according to claim 1, characterized in that, The lifting drive (8) is either cylinder driven or linear motor driven.

4. The blister pack inspection device according to claim 1, characterized in that, Both the fixed base (7) and the mounting base (18) have a structure that is narrow at the top and wide at the bottom.

5. A blister pack inspection device according to any one of claims 1-4, characterized in that, The flipping mechanism (24) is connected to the vacuum conveyor belt (1) on both sides. The flipping mechanism (24) is used to drive the vacuum conveyor belt (1) to rotate toward the side away from the flipping mechanism (24).

6. A blister pack inspection device according to any one of claims 2-4, characterized in that, The inspection device also includes a guide (15), and the lifting seat (16) is slidably connected to the guide (15) in the upper and lower parts.

7. The blister pack inspection device according to claim 6, characterized in that, The guide (15) is a slide rail, and the lifting seat (16) is placed between the two guide rails and the outer side of the lifting seat (16) is provided with a pulley that is slidably connected to the slide rail.

8. A blister pack inspection device according to any one of claims 1-4, characterized in that, The inspection device also includes a height adjustment component (5), the output end of which is connected to the vacuum chamber in the vacuum conveyor belt (1) for adjusting the position of the vacuum chamber.

9. A blister pack inspection device according to claim 8, characterized in that, The height adjustment assembly (5) includes an adjustment member (52), a handwheel (51) connected to one end of the adjustment member (52), and a slider (53) threadedly connected to the other end of the adjustment member (52), the slider (53) being connected to the vacuum chamber.

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