Strip-shaped cigarette conveying device

Abstract

The utility model provides a strip-shaped cigarette conveying device which comprises a conveying device and a cigarette pressing device, the cigarette pressing device is arranged on the conveying device, a driving belt of the cigarette pressing device is driven by a motor, fixing plates are evenly arranged on the driving belt, each fixing plate is provided with a base plate, and the base plates are elastically connected with the fixing plates. And each substrate is provided with a corresponding flexible block. Guide sleeves are correspondingly arranged at the left end and the right end of the fixing plate, guide connecting rods are arranged in the guide sleeves in a sliding mode, the guide connecting rods are fixedly connected with the base plate, and elastic pieces are arranged on the guide connecting rods between the fixing plate and the base plate in an embedded mode. The utility model has the beneficial effects that a plurality of independent flexible block structures are driven by a chain or a synchronous belt and the like in the scheme, and the guide connecting rod and the spring are combined, so that the functions of self-adaption to feeding and pressing of cigarette cartons with different heights, rapid counting, feeding, receiving, conveying and the like are realized. The problem that in the prior art, the height of a sponge belt needs to be adjusted to adapt to the height of cigarette cartons due to the height difference between the sponge belt and a flat belt is solved.

Description

Technical Field

[0001] The utility model relates to the field of cigarette strip sorting and packaging in the tobacco industry, and more specifically to a cigarette strip conveying device. Background Art

[0002] In tobacco logistics packaging production, cigarette cartons of different types and sizes will be stacked and collected according to order requirements, and then transported to packaging wrapping or bagging stations.

[0003] At present, the basic method of feeding cigarette strips is to convey them through a flat belt, with a sponge belt and a smoke-pressing cylinder installed on top to press and count the cigarette strips. When the heights of adjacent cigarette strips differ greatly, the smoke-pressing cylinder is often required to press the cigarette strips first, and then adjust the height difference between the sponge belt and the flat belt to adapt to the height of the cigarette strips. These actions are time-consuming and affect the efficiency of cigarette feeding. Utility Model Content

[0004] The utility model overcomes the deficiencies in the prior art and provides a strip-shaped cigarette conveying device.

[0005] The purpose of this utility model is achieved through the following technical solutions.

[0006] A strip cigarette conveying device includes a conveying device and a smoke pressing device. The conveying device is provided with a smoke pressing device. The driving belt of the smoke pressing device is driven by a motor. Fixed plates are evenly arranged on the driving belt. Each fixed plate is provided with a base plate. The base plates are elastically connected to the fixed plates, and each base plate is provided with a corresponding flexible block.

[0007] The left and right ends of the fixed plate are respectively provided with guide sleeves, a guide connecting rod is slidably provided in the guide sleeve, the guide connecting rod is fixedly connected to the base plate, and an elastic piece is nested on the guide connecting rod between the fixed plate and the base plate.

[0008] One end of the guide connecting rod is provided with a limit block, the limit block matches the guide sleeve, and the other end of the guide connecting rod is fixedly connected to the base plate.

[0009] The elastic member is a spring.

[0010] The drive belt is a chain structure, and the drive belt is meshed with the motor through a drive gear.

[0011] There are two driving belts, and both ends of the fixing plate are fixedly connected to the corresponding driving belts.

[0012] The conveying device comprises a first conveyor belt, a second conveyor belt and a third conveyor belt, which are arranged in sequence, and a smoke pressing device is arranged above the second conveyor belt.

[0013] A plurality of conveyor belts are arranged in parallel above the third conveyor belt, each conveyor belt is connected with a corresponding driving device, and each conveyor belt is provided with a corresponding cigarette pushing block.

[0014] The beneficial effects of the utility model are:

[0015] This solution uses chains or synchronous belts to drive several independent flexible block structures, combined with guide connecting rods and springs, to achieve adaptive cigarette carton feeding and pressing, rapid counting, and material feeding, collection, and conveying functions at varying heights. This solves the existing problem of the sponge belt height adjustment required to accommodate cigarette carton height due to the height difference between the sponge belt and the flat belt. This device simplifies the packaging and transportation process, making the entire packaging process more efficient and beneficial to industrial production. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 It is a structural diagram of a smoke suppression device;

[0018] Figure 3 This is a schematic diagram of the structure of the smoke compression mechanism composed of a fixed plate;

[0019] In the figure: 1. Smoke pressing device; 101. Drive belt; 102. Fixed plate; 103. Base plate; 104. Flexible block; 105. Guide sleeve; 106. Guide connecting rod; 107. Elastic member; 2. First conveyor belt; 3. Second conveyor belt; 4. Third conveyor belt; 401. Pushing plate. DETAILED DESCRIPTION

[0020] The technical solution of the present utility model is further described below through specific embodiments.

[0021] Example

[0022] A strip cigarette conveying device includes a conveying device and a cigarette pressing device 1. The conveying device is provided with the cigarette pressing device 1. The driving belt 101 of the cigarette pressing device 1 is driven by a motor. Fixed plates 102 are evenly arranged on the driving belt 101. Each fixed plate 102 is provided with a base plate 103. The base plates 103 are elastically connected to the fixed plates 102. Each base plate 103 is provided with a corresponding flexible block 104.

[0023] A guide sleeve 105 is provided on the left and right ends of the fixed plate 102, and a guide connecting rod 106 is slidably provided in the guide sleeve 105. The guide connecting rod 106 is fixedly connected to the base plate 103, and an elastic member 107 is nested on the guide connecting rod 106 between the fixed plate 102 and the base plate 103.

[0024] One end of the guide connecting rod 106 is provided with a limit block, which matches the guide sleeve 105 , and the other end of the guide connecting rod 106 is fixedly connected to the base plate 103 .

[0025] The elastic member 107 is a spring.

[0026] The driving belt 101 is a chain structure, and the driving belt 101 is meshed with the motor via a driving gear.

[0027] There are two driving belts 101 , and both ends of the fixing plate 102 are fixedly connected to the corresponding driving belts 101 .

[0028] The conveying device includes a first conveyor belt 2 , a second conveyor belt 3 and a third conveyor belt 4 . The first conveyor belt 2 , the second conveyor belt 3 and the third conveyor belt 4 are arranged in sequence. A smoke pressing device 1 is provided above the second conveyor belt 3 .

[0029] A plurality of conveyor belts are arranged in parallel above the third conveyor belt 4 , each conveyor belt is connected with a corresponding driving device, and each conveyor belt is provided with a corresponding cigarette pushing block 401 .

[0030] like Figure 1-3 As shown, the working principle of the utility model is as follows.

[0031] Figure 1 A schematic diagram of the structure of the present invention is shown. In the figure, the first, second, and third conveyor belts 2, 3, and 4 each transport cigarettes at different speeds, creating a speed difference that increases the spacing between cigarettes. A cigarette pressing device 1 is located directly above the second conveyor belt 3. Its flexible structure allows it to adapt to the intake of cigarettes of varying sizes and heights. Pusher plates 401 are fixed to the third conveyor belt 4. These pusher plates 401 are evenly spaced around the circumference of the conveyor belt, and a specific number can be provided depending on the length of the conveyor belt. In this embodiment, two pusher plates 401 are used. During operation, cigarettes are conveyed from the cigarette pressing device 1 onto the third conveyor belt 4, where they fit neatly into the space formed by the two pusher plates 401. Once the third conveyor belt 4 has collected a group of cigarettes, the speed of each independently operating conveyor belt can be adjusted to quickly move the distance between adjacent pusher plates 401, allowing the group of cigarettes to be delivered to the next station. The pusher plates 401 then circulate on the third conveyor belt 4, completing the collection and delivery process.

[0032] like Figure 2 and Figure 3 As shown, the smoke suppressing device 1 is highly adaptive by means of elastic arrangement between the fixing plate 102 and the base plate 103. The fixing plate 102 is driven by the driving belt 101 to perform reciprocating cyclic motion.

[0033] A guide sleeve 105 is provided on the fixed plate 102, and a guide connecting rod 106 slides in the guide sleeve 105 to adjust the distance between the flexible block 104 and the cigarette pack. An elastic member 107 is nested on the outside of the guide connecting rod 106 to provide stress. On the one hand, it provides pressure for the cigarette pressing action of the flexible block 104, and on the other hand, it is used to reset the base plate 103.

[0034] The above structure is an adaptive structure for cigarette carton height. It is no longer necessary to stop the cigarette carton first and then adjust the height of the cigarette pressing mechanism according to each cigarette carton height before feeding the cigarette carton in. This allows the cigarette carton to enter the cigarette pressing mechanism directly, effectively improving the transportation efficiency.

[0035] The above embodiments of the present invention are described in detail. However, the above contents are only preferred embodiments of the present invention and should not be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A strip-shaped cigarette conveying device, characterized in that: It includes a conveying device and a smoke pressing device. The conveying device is provided with a smoke pressing device. The driving belt of the smoke pressing device is driven by a motor. Fixed plates are evenly arranged on the driving belt. Each fixed plate is provided with a base plate. The base plates are elastically connected to the fixed plates, and each base plate is provided with a corresponding flexible block.

2. A strip-shaped cigarette conveying device according to claim 1, characterized in that: The left and right ends of the fixed plate are respectively provided with guide sleeves, a guide connecting rod is slidably provided in the guide sleeve, the guide connecting rod is fixedly connected to the base plate, and an elastic member is nested on the guide connecting rod between the fixed plate and the base plate.

3. A strip-shaped cigarette conveying device according to claim 2, characterized in that: One end of the guide connecting rod is provided with a limit block, which matches the guide sleeve, and the other end of the guide connecting rod is fixedly connected to the base plate.

4. The strip-shaped cigarette conveying device according to claim 2, characterized in that: The elastic member is a spring.

5. The strip-shaped cigarette conveying device according to claim 1, characterized in that: The driving belt is a chain structure, and the driving belt is meshed and connected with the motor via a driving gear.

6. The strip-shaped cigarette conveying device according to claim 1, characterized in that: There are two driving belts, and both ends of the fixing plate are fixedly connected to the corresponding driving belts respectively.

7. A strip-shaped cigarette conveying device according to any one of claims 1 to 6, characterized in that: The conveying device includes a first conveyor belt, a second conveyor belt and a third conveyor belt. The first conveyor belt, the second conveyor belt and the third conveyor belt are arranged in sequence. The smoke pressing device is provided above the second conveyor belt.

8. The strip-shaped cigarette conveying device according to claim 7, characterized in that: A plurality of conveyor belts are arranged in parallel on the third conveyor belt, each conveyor belt is connected with a corresponding driving device, and each conveyor belt is provided with a corresponding cigarette pushing block.

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