Empty box inspection device for mosquito-repellent incense boxing production line

Abstract

The utility model relates to the technical field of mosquito-repellent incense production and packaging, in particular to an empty box inspection device for a mosquito-repellent incense boxing production line, which comprises a transportation platform and an inspection assembly, the inspection assembly comprises a transportation component, a plurality of gravity detection sensors and two guide components, and each guide component comprises a support column, a mounting plate, an air cylinder, an extension rod and a push plate. Supporting columns are installed at the two ends of the conveying platform respectively, a mounting plate is fixed to the tops of the supporting columns, a movable telescopic groove is formed in the mounting plate, an air cylinder is installed in the telescopic groove, and the output end of the air cylinder drives an extension rod to move to drive a pushing plate to gather mosquito-repellent incense boxes towards the middle. The empty box inspection device for the mosquito-repellent incense boxing production line solves the problems that according to an existing empty box inspection device for the mosquito-repellent incense boxing production line, when a mosquito-repellent incense box is not placed in the detection range of a gravity detection sensor due to errors or faults of discharging equipment, the weight of the mosquito-repellent incense box cannot be accurately measured, detection data are wrong, and follow-up feeding of the mosquito-repellent incense box is affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to mosquito incense production and packaging technical field especially relates to a mosquito incense box production line is with empty box inspection device. BACKGROUND

[0002] Mosquito incense is a kind of mosquito repellent, and the smoke emitted by the medicine in it can drive away mosquitoes or fumigate mosquitoes to death. Traditional mosquito incense is divided into two types: line incense and disc incense. After production, mosquito incense needs to be packed into packaging boxes. Since mosquito incense is packed into packaging boxes by packing equipment, there may be cases where some packaging boxes do not fall into mosquito incense during the use of the packing equipment. Empty boxes cannot be directly packed and shipped, and need to be picked out. In the past, manual removal was used, which was labor-intensive and affected the production efficiency of the assembly line.

[0003] The prior art (CN214516094U) discloses an empty box inspection device for mosquito incense box production line, which includes a base, a conveying platform, a detection mechanism and a discharging mechanism installed on the base. The conveying platform is fixed on one side of the end of the base through a support plate. The conveying platform is used to convey finished packaging boxes and includes a first pulley connected to the shaft end of a conveying motor and a second pulley connected to the first pulley through a conveying belt. The detection mechanism is arranged on the conveying belt and is a gravity detection sensor distributed on the inner side of the conveying belt. The discharging mechanism is arranged on one side of the conveying platform and is used to guide and discharge the finished packaging boxes detected by the detection mechanism. The discharging mechanism includes a support frame, a swing discharging frame and a driving assembly. The empty boxes and packaging boxes containing mosquito incense are separated by the discharging mechanism, without the need for manual removal of empty boxes, reducing the labor intensity of workers and improving the production efficiency.

[0004] However, by using the above method, the mosquito incense box is placed on the conveying belt by the feeding equipment, and the weight of the mosquito incense box is detected by the gravity detection sensor. When the feeding equipment has errors or malfunctions and the mosquito incense box is not placed within the detection range of the gravity detection sensor, the weight of the mosquito incense box cannot be accurately measured, resulting in incorrect detection data and affecting the subsequent feeding of the mosquito incense box. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide an empty box inspection device for mosquito incense box production line, which solves the problem that the existing empty box inspection device for mosquito incense box production line cannot accurately measure the weight of the mosquito incense box when the feeding equipment has errors or malfunctions and the mosquito incense box is not placed within the detection range of the gravity detection sensor, resulting in incorrect detection data and affecting the subsequent feeding of the mosquito incense box.

[0006] The utility model provides a kind of empty box inspection device for mosquito incense box production line, including transport platform and inspection component, the inspection component includes transport member, multiple gravity detection sensors and two guide members;The transport member is arranged in one side of the transport platform, multiple the gravity detection sensors are respectively arranged in the inside of the transport member, two the guide members are mirror image and arranged in both sides of the transport platform, the guide member includes support column, mounting plate, air cylinder, extension rod and push plate, the support column is fixedly connected with the transport platform, and it is located in one side of the transport platform, the mounting plate is fixedly connected with the support column, and it is located in one side of the support column, the mounting plate has telescopic slot, the telescopic slot is located in one side of the mounting plate, the air cylinder is fixedly connected with the mounting plate, and it is located in the inside of the telescopic slot, the extension rod is fixedly connected with the output end of the air cylinder, and it is located in one side of the air cylinder, the push plate is with one side of the extension rod.

[0007] Wherein, the guide member further includes spring and buffer plate, one end of the spring is fixedly connected with the push plate, and located in one side of the push plate, the buffer plate is fixedly connected with the other end of the spring, and located in one side of the spring.

[0008] Wherein, the inspection component further includes multiple limit pieces, multiple the limit pieces are respectively fixedly connected with the transport belt, and respectively located in one side of the transport belt.

[0009] Wherein, the inspection component further includes four lifting frames, four the lifting frames are respectively fixedly connected with the transport platform, and respectively located in the bottom of the transport platform.

[0010] The utility model relates a mosquito incense box production line empty box inspection device, the transportation platform is as the transportation equipment of mosquito incense box production, through the transportation component carries out the transportation of mosquito incense box, wherein the gravity detection sensor adopts EVT-14T6 model, detects the weight of mosquito incense box to judge whether in empty box state, when transporting, the mosquito incense box is placed on the transportation component, and the placement position may be deviated in the process of placing, thereby the normal detection of gravity detection sensor is affected, and the phenomenon of misjudgment occurs, the both ends of the transportation platform are provided with the support column respectively, the top of support column is fixed with the mounting plate, the mounting plate has the movable telescopic slot, the cylinder is installed in the telescopic slot, the cylinder output end drives the extension rod to move, the movement of extension rod can gather mosquito incense box to the middle through the push plate to facilitate the inspection of gravity detection sensor, solve the empty box inspection device for mosquito incense box production line when the existing mosquito incense box production line empty box inspection device appears error or failure and leads to mosquito incense box not to be placed in the detection range of gravity detection sensor, can not accurately measure the weight of mosquito incense box, thereby leading to the error of detection data, influence the feeding of subsequent mosquito incense box. BRIEF DESCRIPTION OF DRAWINGS

[0011] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced as follows.

[0012] Figure 1 It is the overall structure schematic view of the utility model.

[0013] Figure 2 It is the structure schematic view of another view of the utility model.

[0014] Figure 3 It is the side view of the utility model.

[0015] Figure 4 It is the sectional view of the utility model.

[0016] Figure 5 It is the sectional view of spring, buffer plate and push plate of the utility model.

[0017] 101-transportation platform, 102-inspection assembly, 103-transportation component, 104-gravity detection sensor, 105-guiding component, 106-support column, 107-mounting plate, 108-cylinder, 109-extension rod, 110-transportation motor, 111-first connecting rod, 112-first pulley, 113-transportation belt, 114-second connecting rod, 115-second pulley, 116-spring, 117-buffer plate, 118-telescopic slot, 119-limiting piece, 120-elevating frame, 121-push plate, DETAILED DESCRIPTION

[0018] The embodiments of the present application are described in detail below, examples of which are shown in the drawings. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0019] Please refer to Figures 1-5 , wherein, Figure 1 is the structure diagram of the whole of the present application, Figure 2 is the structure diagram of another view of the whole of the present application, Figure 3 is the side view of the whole of the present application, Figure 4 is the sectional view of the whole of the present application, Figure 5 is the sectional view of the spring, the buffer plate and the pushing plate of the present application.

[0020] The empty box inspection device for mosquito incense box production line comprises a conveying platform 101 and an inspection assembly 102. The inspection assembly 102 comprises a conveying member 103, a plurality of gravity detection sensors 104, two guide members 105, a plurality of limiting pieces 119 and four lifting frames 120. The conveying member 103 comprises a conveying motor 110, a first connecting rod 111, a first belt wheel 112, a conveying belt 113, a second connecting rod 114 and a second belt wheel 115. The guide member 105 comprises a supporting column 106, a mounting plate 107, an air cylinder 108, an extension rod 109, a pushing plate 121, a spring 116 and a buffer plate 117. The foregoing scheme solves the problem that the existing empty box inspection device for mosquito incense box production line cannot accurately measure the weight of the mosquito incense box when the discharge equipment has errors or faults and the mosquito incense box is not placed in the detection range of the gravity detection sensor, thereby causing the detection data to be incorrect and affecting the subsequent feeding of the mosquito incense box.

[0021] For this specific embodiment, the transportation member 103 is arranged on one side of the transportation platform 101, a plurality of the gravity detection sensors 104 are arranged inside the transportation member 103, two mirror image guiding members 105 are arranged on both sides of the transportation platform 101, the guiding member 105 includes a support column 106, a mounting plate 107, a pneumatic cylinder 108, an extension rod 109 and a pushing plate 121, the support column 106 is fixedly connected with the transportation platform 101 and located on one side of the transportation platform 101, the mounting plate 107 is fixedly connected with the support column 106 and located on one side of the support column 106, the mounting plate 107 has a telescopic slot 118, the telescopic slot 118 is located on one side of the mounting plate 107, the pneumatic cylinder 108 is fixedly connected with the mounting plate 107 and located inside the telescopic slot 118, the extension rod 109 is fixedly connected with the output end of the pneumatic cylinder 108 and located on one side of the pneumatic cylinder 108, the pushing plate 121 is located on one side of the extension rod 109, the transportation platform 101 serves as a transportation equipment for mosquito incense box production, the mosquito incense box is transported by the transportation member 103, the gravity detection sensor 104 adopts EVT-14T6 model, detects the weight of the mosquito incense box to determine whether it is in an empty box state, when transporting, the mosquito incense box is placed on the transportation member 103 by the feeding equipment, the placement position may be offset during the placement process, thereby affecting the normal detection of the gravity detection sensor 104 and causing misjudgment, the support column 106 is installed at both ends of the transportation platform 101, the mounting plate 107 is fixed on the top of the support column 106, the telescopic slot 118 is movably arranged on the mounting plate 107, the pneumatic cylinder 108 is installed in the telescopic slot 118, the extension rod 109 is moved by the output end of the pneumatic cylinder 108, the movement of the extension rod 109 can gather the mosquito incense boxes in the middle through the pushing plate 121, so as to facilitate the inspection of the gravity detection sensor 104, solves the problem that when the feeding equipment has an error or a fault, the mosquito incense box cannot be placed in the detection range of the gravity detection sensor 104, the weight of the mosquito incense box cannot be accurately measured, thereby causing the detection data to be wrong and affecting the subsequent feeding of the mosquito incense box, the gravity detection sensor 104 and the pneumatic cylinder 108 are connected with a controller and a power supply, the controller is an STM32 series, since the equipment matched with the controller and the power supply is a commonly used equipment and belongs to an existing mature technology, the electrical connection relationship and the specific circuit structure are not described here.

[0022] The transportation motor 110 is fixedly connected with the transportation platform 101 and located on one side of the transportation platform 101, the first connecting rod 111 is fixedly connected with the output end of the transportation motor 110 and rotatably connected with the transportation platform 101 and located on one side of the transportation platform 101, the first pulley 112 is fixedly connected with the first connecting rod 111 and located outside the first connecting rod 111, the second connecting rod 114 is rotatably connected with the transportation platform 101 and located on one side of the transportation platform 101, the second pulley 115 is fixedly connected with the second connecting rod 114 and located outside the second connecting rod 114, the transportation belt 113 is sleeved outside the first pulley 112 and the second pulley 115, the first pulley 112 and the second pulley 115 are respectively installed on the first connecting rod 111 and the second connecting rod 114, the first connecting rod 111 rotates through the output end of the transportation motor 110, the rotation of the first connecting rod 111 drives the first pulley 112 to rotate, the first pulley 112 drives the transportation belt 113 to rotate through friction, the two ends of the transportation belt 113 are controlled through the first pulley 112 and the second pulley 115 to ensure the transportation, the operation of the transportation belt 113 drives the second pulley 115 to rotate, the rotation of the second pulley 115 drives the second connecting rod 114 to rotate on the transportation platform 101, and the gravity detection sensor 104 is installed inside the transportation belt 113 to quickly detect whether the mosquito coil box is empty, and then the mosquito coil box is transported through the transportation belt 113 to perform the next step.

[0023] Secondly, one end of the spring 116 is fixedly connected with the pushing plate 121 and located on one side of the pushing plate 121, and the buffer plate 117 is fixedly connected with the other end of the spring 116 and located on one side of the spring 116. When the mosquito coil box is pushed by the pushing plate 121, the pushing plate 121 moves through the output end of the cylinder 108, so as to push the mosquito coil box from both sides to the middle of the transportation belt 113, so that the mosquito coil box is in the center position of the gravity detection sensor 104 for detection. In order to avoid damage to the internal mosquito coil when pushing and clamping from both sides, the spring 116 will contract the buffer plate 117 when it is close, and the buffer plate 117 is deformed by the spring 116 to buffer, so as to avoid damage to the mosquito coil box caused by excessive pushing.

[0024] Meanwhile, a plurality of the limiting pieces 119 are fixedly connected with the conveying belt 113 and are located at one side of the conveying belt 113, the conveying belt 113 has a plurality of placing positions, each of the placing positions is provided with a limiting piece 119, the limiting piece 119 can limit the mosquito incense box when passing through the guide during the conveying process, so that the mosquito incense box is prevented from being blocked, and thus the mosquito incense box can be weighed by the gravity detection sensor, and the working quality is improved.

[0025] In addition, four lifting frames 120 are fixedly connected with the conveying platform 101 and are located at the bottom of the conveying platform 101, the mosquito incense box is sequentially stored after detection, the lifting frame 120 is used to lift the placed container, and thus the working efficiency is improved.

[0026] In use of the utility model, the mosquito incense box is placed between the limiting pieces 119 of the conveying belt 113 through the feeding equipment, but the feeding equipment may be faulty in long-term use, the placing position is deviated and not completely on the gravity detection sensor 104, and thus the detection of the gravity detection sensor 104 is not accurate, when conveying, the output end of the conveying motor 110 drives the first connecting rod 111 to rotate, the rotation of the first connecting rod 111 drives the first pulley 112 to rotate, the first pulley 112 and the second pulley 115 are located at two sides of the conveying belt 113 and control the movement of the conveying belt 113 through tension, the rotation of the first pulley 112 drives the conveying belt 113 to move, the movement of the conveying belt 113 drives the second pulley 115 to rotate on the second connecting rod 114, and the movement of the conveying belt 113 drives the mosquito incense box on the surface to move, the mosquito incense box is gathered to the middle through the support column 106 installed at two ends of the conveying platform 101, the movable telescopic slot 118 is fixed to the top of the support column 106, the cylinder 108 is installed in the telescopic slot 118, the output end of the cylinder 108 drives the extension rod 109 to move, the movement of the extension rod 109 can gather the mosquito incense box to the middle through the push plate 121, the deviation of the feeding equipment during placing is corrected, the mosquito incense box is repositioned on the center of the conveying belt 113, the top of the gravity detection sensor 104 is completely covered, the gravity detection sensor is facilitated to check, and the problem that the weight of the mosquito incense box cannot be accurately measured when the feeding equipment is out of error or fault and the mosquito incense box is not placed in the detection range of the gravity detection sensor 104 is solved, thus the detection data is wrong, and the feeding of the mosquito incense box is affected.

[0027] The above disclosure only shows one or more preferred embodiments of the present application, and cannot limit the scope of the present application. Those skilled in the art can understand that the implementation of all or part of the above-mentioned embodiments, and the equivalent changes made according to the claims of the present application, still belong to the scope covered by the present application.

Claims

1. A mosquito incense box checking device for mosquito incense box production line, comprising a transport platform, characterized in that, It further comprises a checking assembly; The checking assembly comprises a transport member, a plurality of gravity detection sensors and two guide members; The transport member is arranged on one side of the transport platform, a plurality of gravity detection sensors are arranged inside the transport member respectively, and two guide members are mirror arranged on both sides of the transport platform, the guide member comprises a support column, a mounting plate, a cylinder, an extension rod and a push plate, the support column is fixedly connected with the transport platform and located on one side of the transport platform, the mounting plate is fixedly connected with the support column and located on one side of the support column, the mounting plate has an expansion slot, the expansion slot is located on one side of the mounting plate, the cylinder is fixedly connected with the mounting plate and located inside the expansion slot, the extension rod is fixedly connected with the output end of the cylinder and located on one side of the cylinder, and the push plate is connected with one side of the extension rod.

2. The mosquito incense box checking device for mosquito incense box production line according to claim 1, wherein, The transport member comprises a transport motor, a first connecting rod, a first pulley, a connecting rod, a second pulley and a transport belt, the transport motor is fixedly connected with the transport platform and located on one side of the transport platform, the first connecting rod is fixedly connected with the output end of the transport motor and rotatably connected with the transport platform, and located on one side of the transport platform, the first pulley is fixedly connected with the first connecting rod and located outside the first connecting rod, the second connecting rod is rotatably connected with the transport platform and located on one side of the transport platform, the second pulley is fixedly connected with the second connecting rod and located outside the second connecting rod, and the transport belt is sleeved outside the first pulley and the second pulley.

3. The mosquito incense box checking device for mosquito incense box production line according to claim 1, wherein, The guide member further comprises a spring and a buffer plate, one end of the spring is fixedly connected with the push plate and located on one side of the push plate, and the buffer plate is fixedly connected with the other end of the spring and located on one side of the spring.

4. The mosquito incense box checking device for mosquito incense box production line according to claim 2, wherein, The checking assembly further comprises a plurality of limiting members, a plurality of limiting members are fixedly connected with the transport belt respectively and located on one side of the transport belt respectively.

5. The mosquito incense box checking device for mosquito incense box production line according to claim 4, wherein, The checking assembly further comprises four lifting frames, four lifting frames are fixedly connected with the transport platform respectively and located at the bottom of the transport platform respectively.

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