Special-shaped product cigarette small box strip feeding device

Abstract

The utility model provides a strip feeding device for small special-shaped product cigarette boxes. The strip feeding device comprises a working platform, a lower plate lifting mechanism, a bag pushing mechanism, a bag supporting mechanism, a bag supporting lifting mechanism, a bag pressing lifting mechanism and an elastic clamping component. Cigarette packets are received through a lower plate of the working platform, the packet pushing mechanism is used for pushing the received cigarette packets into a clamping cavity over a carton, the cigarette packets in the clamping cavity are horizontally clamped through elastic force of an elastic clamping component, and a packet supporting tongue strip of the packet supporting mechanism is matched with a packet pressing plate of the packet pressing lifting mechanism, so that the cigarette packets in the carton can be tightly clamped. The lower plate lifting mechanism is used for driving the lower plate to descend, the bag supporting mechanism and the bag pressing plate descend along with each other, so that the cigarette bags stably move downwards, the bag pressing plate continues to descend, the cigarette bags are downwards pressed into a carton, and the cigarette bags are automatically loaded into the carton. According to the utility model, the cigarette packets can be automatically loaded into the carton, the production efficiency and the productivity of special-shaped packaged cigarette products are improved, and the labor consumption is reduced.

Description

Technical Field

[0001] This utility model relates to the field of cigarette equipment, and more specifically to a device for feeding irregularly shaped cigarette boxes. Background Technology

[0002] For irregularly shaped cigarette packaging products, the cigarette boxes are mostly pre-made, eliminating the need for processing and folding by equipment. Currently, empty cartons arrive at the packaging station mostly by being manually placed into smaller boxes, which is not very safe, and the speed of manual operation cannot keep up with the speed of the machines, thus preventing the machines from operating at their maximum capacity. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model proposes a device for loading irregularly shaped cigarette packs into cartons, which can realize the automatic loading of cigarette packs into cartons, improve the production efficiency and capacity of irregularly shaped packaged cigarette products, and reduce labor consumption.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A non-standard cigarette pack loading device, characterized by the following structural features:

[0006] Includes a work platform, a lower plate lifting mechanism, a bag pushing mechanism, a bag supporting mechanism, a bag supporting lifting mechanism, a bag pressing lifting mechanism, and elastic clamping components;

[0007] In the work platform, the upper plate is a fixed component, and the lower plate is arranged parallel below the upper plate. It can be raised or lowered vertically by the lower plate lifting mechanism, either to the highest position or to the lowest position.

[0008] The right end of the lower plate is provided with a small box entering a tobacco rod position, and the left side is provided with the push pack mechanism, when the lower plate is at the highest position, a plurality of cigarette packs matched with the tobacco box are sent into the lower plate through a cigarette pack input channel connected with the lower plate, the plurality of cigarette packs are located between the push pack mechanism and the small box entering a tobacco rod position, and the plurality of cigarette packs can be horizontally pushed to the clamping cavity of the elastic clamping member in the small box entering a tobacco rod position by the push pack mechanism along the left-right direction, the clamping cavity is vertically and horizontally through, and the clamping cavity is large at the top and small at the bottom, the plurality of cigarette packs in the clamping cavity are clamped as a whole by the elastic force of a pair of elastic plates, the bottom of the plurality of cigarette packs in the clamping cavity is supported by the pack supporting tongue strip of the pack supporting mechanism, and the top of the plurality of cigarette packs is downwardly abutted by the pack pressing plate of the pack pressing lifting mechanism and is clamped between the pack pressing plate and the pack supporting tongue strip along the vertical direction, the tobacco box is located below the clamping cavity in the small box entering a tobacco rod position, when the lower plate descends from the highest position to the lowest position, the pack supporting mechanism can be lifted by the pack supporting lifting mechanism, and the pack pressing plate can be lifted by the pack pressing lifting mechanism, so that the plurality of cigarette packs clamped by the pack supporting tongue strip and the pack pressing plate are kept to descend synchronously with the lower plate, when the lower plate reaches the lowest position, the bottom of the pair of elastic plates is inserted into the tobacco box below, the pack supporting tongue strip in the pack supporting mechanism is retracted, the plurality of cigarette packs are clamped in the clamping cavity by the elastic force of the pair of elastic plates, and the plurality of cigarette packs can be pressed downward into the tobacco box by the continuous descending of the pack pressing plate and are separated from the clamping cavity, so that the small box enters a tobacco rod.

[0009] The structure features of the utility model also lie in that:

[0010] The whole is stainless steel material.

[0011] A plurality of cigarette packs are sent into the lower plate in groups, and each group of cigarette packs is neatly arranged according to the size of the space in the tobacco box and the length of the tobacco box along the length direction of the tobacco box.

[0012] The push pack mechanism is arranged at the upper end of the left side of the lower plate and is lifted synchronously with the lower plate, the push pack plate is driven by the push pack cylinder and is horizontally displaced along the left-right direction under the drive of the push pack column, when the push pack plate is horizontally displaced to the right to the position, the push pack plate pushes a plurality of cigarette packs into the clamping cavity, the push pack column is horizontally arranged along the left-right direction, and the push pack plate is arranged on the push pack column.

[0013] The pack supporting mechanism and the pack supporting lifting mechanism are independent of the working platform and are located below the lower plate, the pack supporting mechanism can be lifted by the pack supporting lifting mechanism, the pack supporting tongue strip is horizontally displaced along the left-right direction under the drive of the pack supporting column by the drive of the pack supporting cylinder, when the pack supporting tongue strip is horizontally displaced to the right to the position, the pack supporting tongue strip supports the bottom of a plurality of cigarette packs in the clamping cavity, the pack supporting column is horizontally arranged along the left-right direction, and the pack supporting tongue strip is arranged on the pack supporting column.

[0014] The bag lifting mechanism is driven by a bag servo motor, and is driven by a synchronous belt transmission mechanism, the driven pulley shaft of the synchronous belt transmission mechanism is vertical, and is coaxially connected with the bag screw rod, drives the vertical bag screw rod to rotate, and makes the bag nut sleeved on the bag screw rod lift, the bag mechanism is integrally installed on the bag nut, and lifts synchronously with the bag nut.

[0015] The bag lifting mechanism is installed on the right upper end of the lower plate, is driven by a bag servo motor, drives the vertical bag screw rod coaxially connected with the motor output shaft to rotate, makes the bag nut sleeved on the bag screw rod lift, and the bag plate is installed on the bag nut and lifts synchronously with the bag nut.

[0016] The clamping cavity between the pair of elastic plates of the elastic clamping member is in the shape of an inverted trapezoid, and has a 5mm gap vertically between the lower plate and the carton when the lower plate is at the highest position, and the depth of the lower plate inserted into the carton mouth is 5mm when the lower plate is at the lowest position.

[0017] The displacement amount of the lower plate from the highest position to the lowest position is 10mm.

[0018] Compared with the prior art, the utility model has the beneficial effects that:

[0019] The utility model discloses a device for automatically loading a tobacco carton into a carton, which comprises a working platform, a pushing mechanism, a bag lifting mechanism and a lower plate lifting mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the structure schematic diagram of the utility model;

[0021] Figure 2 It is the structure schematic diagram of another view of the utility model;

[0022] Figure 3 It is the structure schematic diagram of the pushing mechanism;

[0023] Figure 4 It is the structure schematic diagram of the bag lifting mechanism and the bag lifting mechanism;

[0024] Figure 5 It isFigure 4 Another perspective view of the structure;

[0025] Figure 6 is a schematic view of the structure of the package lifting mechanism;

[0026] Figure 7 is a schematic view of the elastic clamping member.

[0027] In the figure:

[0028] 1 work platform; 11 upper plate; 12 lower plate;

[0029] 2 lower plate lifting mechanism;

[0030] 3 cigarette package input channel;

[0031] 4 push package mechanism; 41 push package cylinder; 42 push package plate; 43 push package column;

[0032] 5 package supporting mechanism; 51 package supporting cylinder; 52 package supporting tongue; 53 package supporting column;

[0033] 6 package supporting lifting mechanism; 61 package supporting servo motor; 62 synchronous belt transmission mechanism; 63 package supporting screw rod; 64 package supporting nut;

[0034] 7 package lifting mechanism; 71 package lifting servo motor; 72 package lifting screw rod; 73 package lifting nut; 74 package lifting plate;

[0035] 8 elastic clamping member; 81 elastic plate; 82 clamping cavity;

[0036] 9 strip box. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0038] Please refer to Figures 1 to 7 The special-shaped product cigarette small box strip feeding device of the embodiment includes a work platform 1, a lower plate lifting mechanism 2, a push package mechanism 4, a package supporting mechanism 5, a package supporting lifting mechanism 6, a package lifting mechanism 7, and an elastic clamping member 8.

[0039] In the work platform 1, the upper plate 11 is a fixed member, and the lower plate 12 is arranged parallel below the upper plate 11 and can be vertically lifted by the lower plate lifting mechanism 2, or lifted to the highest position, or lowered to the lowest position;

[0040] The lower plate 12 is provided with a small box into strip station at the right end, and a push package mechanism 4 at the left side. When the lower plate 12 is at the highest position, a plurality of cigarette packages matched with the box 9 are sent into the lower plate 12 by the cigarette package input channel 3 connected with the lower plate 12. The plurality of cigarette packages are located between the push package mechanism 4 and the small box into strip station, and can be horizontally pushed by the push package mechanism 4 along the left-right direction to the clamping cavity 82 of the elastic clamping member 8 in the small box into strip station. The clamping cavity 82 is vertically and horizontally through, and has a large upper part and a small lower part. The plurality of cigarette packages in the clamping cavity 82 are clamped as a whole by the elastic force of the pair of elastic plates 81. The bottom of the plurality of cigarette packages in the clamping cavity 82 is supported by the package supporting tongue 52 of the package supporting mechanism 5, and the top of the plurality of cigarette packages is downwardly contacted by the package pressing plate 74 of the package pressing lifting mechanism 7 and clamped vertically between the package pressing plate 74 and the package supporting tongue 52. The box 9 is located at the small box into strip station and directly below the clamping cavity 82. When the lower plate 12 is lowered from the highest position to the lowest position, the package supporting mechanism 5 is driven to be lifted by the package supporting lifting mechanism 6 and the package pressing plate 74 is driven to be lifted by the package pressing lifting mechanism 7, so that the plurality of cigarette packages clamped by the package supporting tongue 52 and the package pressing plate 74 are lowered synchronously with the lower plate 12. When the lower plate 12 reaches the lowest position, the pair of elastic plates 81 extends downward to the bottom and is inserted into the box 9 directly below. The package supporting tongue 52 of the package supporting mechanism 5 is retracted, the plurality of cigarette packages are clamped in the clamping cavity 82 by the elastic force of the pair of elastic plates 81, and the plurality of cigarette packages are pressed downward into the box 9 by the continuous lowering of the package pressing plate 74 to realize the small box into strip.

[0041] In specific implementation, the corresponding structure of the device also includes:

[0042] The whole is made of stainless steel.

[0043] The plurality of cigarette packages are sent into the lower plate 12 in groups. Each group of cigarette packages is neatly arranged according to the size of the space in the box 9 and the length of the box 9. This step can be manually operated or automatically operated.

[0044] The push package mechanism 4 is arranged at the upper end of the left side of the lower plate 12 and is lifted synchronously with the lower plate 12. The push package plate 42 is driven by the push package cylinder 41 to be horizontally displaced along the left-right direction under the drive of the push package column 43. When the push package plate 42 is horizontally displaced to the right, the push package plate 42 pushes the plurality of cigarette packages into the clamping cavity 82. The push package column 43 is horizontally arranged along the left-right direction, and the push package plate 42 is sleeved on the push package column 43.

[0045] The bag supporting mechanism 5 is independent of the working platform 1 and the bag lifting mechanism 6, and is located below the lower plate 12. The bag supporting mechanism 5 is driven by the bag lifting mechanism 6 to be lifted as a whole. The bag supporting mechanism 5 is driven by the bag cylinder 51 to drive the bag supporting tongue 52 to move horizontally along the left-right direction under the driving of the bag supporting column 53. When the bag supporting tongue 52 is horizontally moved to the right, the bag supporting tongue 52 supports the whole bottom of the plurality of cigarette packets in the clamping cavity 82. The bag supporting column 53 is arranged horizontally along the left-right direction, and the bag supporting tongue 52 is arranged on the bag supporting column 53.

[0046] The bag lifting mechanism 6 is driven by the bag servo motor 61 and is driven by the synchronous belt transmission mechanism 62 (the synchronous belt is not shown in the figure). The driven pulley shaft of the synchronous belt transmission mechanism 62 is vertical and coaxially connected with the bag screw rod 63, drives the vertical bag screw rod 63 to rotate, and drives the bag nut 64 sleeved on the bag screw rod 63 to lift. The bag supporting mechanism 5 is installed on the bag nut 64 and is lifted synchronously with the bag nut 64.

[0047] The bag lifting mechanism 7 is installed on the right upper end of the lower plate 12 and is driven by the bag servo motor 71. The bag screw rod 72 coaxially connected with the output shaft of the motor is vertically connected and rotated, and the bag nut 73 sleeved on the bag screw rod 72 is lifted. The bag plate 74 is installed on the bag nut 73 and is lifted synchronously with the bag nut 73.

[0048] The clamping cavity 82 between the pair of elastic plates 81 of the elastic clamping member 8 is in the shape of an inverted trapezoid. When the lower plate 12 is in the highest position, a 5mm gap is vertically left between the lower plate 12 and the lower carton 9. When the lower plate 12 is in the lowest position, the elastic plates 81 are inserted into the carton opening of the carton 9 by 5mm. The elastic plates 81 are stainless steel plates.

[0049] The displacement of the lower plate 12 from the highest position to the lowest position is 10mm.

[0050] The lower plate lifting mechanism 2 is a cylinder, and the cylinder execution end is connected with the lower plate.

[0051] Working process example:

[0052] When working, the working platform is at the highest position. When a cigarette, for example, ten cigarette packets, is sent into the lower plate from the cigarette packet input channel and reaches the front of the push plate extension direction, the lower packet supporting air cylinder drives the packet supporting tongue to extend forward first, and then the push air cylinder drives the push plate to push the ten cigarette packets into the small box input position, into the clamping cavity, and back to the push plate after reaching the position. At this time, the cigarette packets will not fall off because the packet supporting tongue supports the lower part of the cigarette packets. The lower plate lifting mechanism drives the lower plate of the working platform to descend. At the same time, the packet supporting mechanism is driven by the packet supporting lifting mechanism to be lifted, and the packet pressing plate is driven by the packet pressing lifting mechanism to be lifted, so that the cigarette packets clamped by the packet supporting tongue and the packet pressing plate are kept synchronous with the lower plate. When the lower plate descends 10 mm to the lowest position, the packet supporting tongue and the packet pressing plate stop descending, and the packet supporting tongue retracts. Due to the elastic force of the elastic plate, the ten cigarette packets will not fall down. After the packet supporting tongue retracts, the packet pressing lifting mechanism continues to start, so that the packet pressing plate continues to move downward and pushes the ten cigarette packets into the empty cigarette box. When the cigarette packets are pushed into the position, the lower plate moves up, the packet supporting tongue and the packet pressing plate rise to the initial position, and the device is reset to the initial position. The above process is repeated.

[0053] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and their equivalents.

Claims

1. A special-shaped product cigarette pack in-tobacco device characterized in that: it comprises a work platform, a lower plate lifting mechanism, a pack pushing mechanism, a pack supporting mechanism, a pack supporting lifting mechanism, a pack pressing lifting mechanism, and an elastic clamping component; in the work platform, the upper plate is a fixed component, and the lower plate is arranged parallel below the upper plate and vertically liftable by the lower plate lifting mechanism, or lifted to the highest position or lowered to the lowest position; a pack in-tobacco station is arranged at the right end of the lower plate, and the pack pushing mechanism is arranged at the left side of the lower plate; when the lower plate is at the highest position, a plurality of cigarette packs matched with the cigarette box are sent to the lower plate from a cigarette pack input channel connected with the lower plate, and the cigarette packs are located between the pack pushing mechanism and the pack in-tobacco station, can be horizontally pushed by the pack pushing mechanism to the clamping cavity of the elastic clamping component in the pack in-tobacco station, the clamping cavity is vertically and horizontally through, and has a large upper part and a small lower part, the elastic clamping component relies on the elastic force of a pair of elastic plates to clamp the whole of the plurality of cigarette packs in the clamping cavity, the bottom of the cigarette packs in the clamping cavity is supported by the pack supporting tongue of the pack supporting mechanism, and the top is resisted by the pack pressing plate of the pack pressing lifting mechanism, and the whole is clamped vertically between the pack pressing plate and the pack supporting tongue; the cigarette box is located at the pack in-tobacco station and directly below the clamping cavity; when the lower plate is lowered from the highest position to the lowest position, the pack supporting mechanism is liftable by the pack supporting lifting mechanism, and the pack pressing plate is liftable by the pack pressing lifting mechanism, so that the cigarette packs clamped by the pack supporting tongue and the pack pressing plate are lowered synchronously with the lower plate; when the lower plate reaches the lowest position, the pair of elastic plates are lowered to the bottom and inserted into the cigarette box directly below, the pack supporting tongue in the pack supporting mechanism is retracted, the whole of the cigarette packs is clamped in the clamping cavity by the elastic force of the pair of elastic plates, and the cigarette packs are pressed downward into the cigarette box by the continuous lowering of the pack pressing plate, so as to realize the pack in-tobacco.

2. The irregular product cigarette pack inlay apparatus according to claim 1, wherein: The whole is made of stainless steel.

3. The irregular product cigarette pack inlay apparatus according to claim 1, wherein: A plurality of cigarette packs are sent to the lower plate in groups, and each group of cigarette packs is neatly arranged according to the size of the space in the cigarette box and the length of the cigarette box.

4. The irregularly shaped product cigarette pack infeed apparatus of claim 1, wherein: The pack pushing mechanism is arranged at the upper end of the left side of the lower plate and is liftable synchronously with the lower plate, the pack pushing plate is driven by the pack pushing cylinder and horizontally displaced along the left-right direction under the driving of the pack pushing column, the pack pushing plate horizontally displaces to the right to the position, and the pack pushing plate pushes the plurality of cigarette packs into the clamping cavity; the pack pushing column is horizontally arranged along the left-right direction, and the pack pushing plate is sleeved on the pack pushing column.

5. The irregularly shaped product cigarette pack infeed apparatus of claim 1, wherein: The pack supporting mechanism and the pack supporting lifting mechanism are independent of the work platform and located below the lower plate, the pack supporting mechanism is liftable by the pack supporting lifting mechanism, and the pack supporting tongue is horizontally displaced along the left-right direction under the driving of the pack supporting cylinder and the pack supporting column, the pack supporting tongue supports the bottom of the whole of the plurality of cigarette packs in the clamping cavity when the pack supporting tongue horizontally displaces to the right to the position; the pack supporting column is horizontally arranged along the left-right direction, and the pack supporting tongue is arranged on the pack supporting column.

6. The device for packing the irregularly shaped product cigarettes into a pack according to claim 1 or 5, characterized in that: The pack supporting lifting mechanism is driven by the pack servo motor and transmitted by the synchronous belt transmission mechanism, the driven pulley shaft of the synchronous belt transmission mechanism is vertically erected and coaxially connected with the pack lead screw, drives the vertically erected pack lead screw to rotate, and lifts the pack nut sleeved on the pack lead screw.

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