Embedded tobacco bale conveying and clamping device

Abstract

The utility model discloses an embedded tobacco bale conveying and clamping device, which relates to the technical field of tobacco bale conveying and comprises an H-shaped transmission body, the H-shaped transmission body comprises a left vertical rod, a right vertical rod and a cross rod, the left vertical rod is fixedly connected with the right vertical rod through the cross rod, and the right vertical rod is fixedly connected with the H-shaped transmission body through the cross rod. The H-shaped transmission main body is provided with an upper station tobacco bale distribution window, a lower station tobacco bale distribution window and a central groove, the central groove is formed in the cross rod, and the upper station tobacco bale distribution window and the lower station tobacco bale distribution window are located on the two sides of the cross rod respectively. The adaptability of the tobacco bale clamping and conveying device to small box label paper of different brands and thicknesses is improved, meanwhile, the deformation degree of the tobacco bale clamping and conveying device in the working process can be detected, and tobacco bale clamping, conveying and production operation are more efficient and reliable.

Description

Technical Field

[0001] The utility model relates to the technical field of cigarette packet conveying, in particular to an inlaid cigarette packet conveying and clamping device. Background Art

[0002] The ZB416A high-speed thin cigarette packing unit adopts an upper and lower double-channel cigarette packet conveying mode. The cigarette packet clamping and conveying device is arranged at the outlet of the five-wheel. There are cigarette packet distribution windows at the upper and lower stations, which make an up-and-down reciprocating circular motion during the production process, and jointly complete the functions of clamping and conveying cigarette packets to the upper and lower channels with the cigarette packet outlet push rod. When the cigarette packets in the upper-station cigarette packet distribution window are pushed by the pusher to the upper cigarette packet conveying channel, the lower-station cigarette packet distribution window receives the cigarette packets at the five-wheel outlet and clamps the cigarette packets during the next movement, so that the pusher can push the cigarette packets to the lower cigarette packet conveying channel.

[0003] The moving direction of the cigarette packet clamping and conveying device is up-and-down movement in the vertical direction, and the conveying direction of the cigarette packet pusher is forward and backward movement in the horizontal direction. In the high-speed production mode, since the cigarette packet distribution window is closely attached to the cigarette packets, the clamping cavity is subjected to the thrust of the cigarette packets in the horizontal direction, and the working surface of the clamping cavity is easily worn. When the wear is serious and the cigarette packets cannot be stably clamped and conveyed, the cigarette packet clamping and conveying device will collide with the cigarette packets during the up-and-down movement, resulting in blockage of the outlet cigarette packets. In severe cases, mechanical interference will occur, causing damage to the cigarette packets and other upstream and downstream components.

[0004] In order to ensure that the cigarette packet clamping and conveying device can stably adapt to different materials of trademark paper accessories for a long time, it is necessary to solve problems such as window gap and unstable clamping caused by serious wear of the working surface of the clamping cavity. At present, these problems need to be solved by replacing the entire cigarette packet clamping and conveying device, and the window size cannot be adjusted. However, the metal material of the cigarette packet clamping and conveying device itself faces a double contradiction in actual use: it needs to have sufficient hardness and wear resistance, and at the same time be able to break quickly when colliding to protect the equipment. In addition, due to the high processing cost of these components, preventive replacement and maintenance also bring additional cost burdens, which are contradictory to the goals of reducing maintenance costs and improving efficiency. Summary of the Utility Model

[0005] In order to overcome at least one of the above-mentioned defects of the prior art, the utility model provides an inlaid cigarette packet conveying and clamping device, which can effectively reduce the replacement cost of the cigarette packet clamping and conveying device of the ZB416A packing unit, improve the adaptability of the cigarette packet clamping and conveying device to the small box trademark paper of different brands and thicknesses, and at the same time can detect the deformation degree of the cigarette packet clamping and conveying device during the working process, making the cigarette packet clamping and conveying and production operation more efficient and reliable.

[0006] The technical solution adopted by the utility model to solve its problems is:

[0007] An inlaid cigarette pack conveying and clamping device, comprising an H-shaped transmission main body, wherein the H-shaped transmission main body includes a left vertical rod, a right vertical rod and a cross bar, the left vertical rod is fixedly connected to the right vertical rod through the cross bar, and an upper-station cigarette pack distribution window, a lower-station cigarette pack distribution window and a central groove are arranged on the H-shaped transmission main body, the central groove is arranged on the cross bar, and the upper-station cigarette pack distribution window and the lower-station cigarette pack distribution window are respectively located on both sides of the cross bar.

[0008] Through the above scheme, the upper-station cigarette pack distribution window and the lower-station cigarette pack distribution window can clamp cigarette packs at the same time, and a sensor is arranged in the central groove to facilitate sensing the deformation degree of the H-shaped transmission main body, the upper-station cigarette pack distribution window and the lower-station cigarette pack distribution window.

[0009] Furthermore, the upper-station cigarette pack distribution window includes a left clamping finger, a right clamping finger, a left finger adjusting part, a right finger adjusting part and an upper clamping base adjusting part. The left clamping finger is arranged at one end of the left vertical rod located at the upper-station cigarette pack distribution window, the right clamping finger is arranged at one end of the right vertical rod located at the upper-station cigarette pack distribution window, the left finger adjusting part is connected to the left clamping finger, the right finger adjusting part is connected to the right clamping finger, and the upper clamping base adjusting part is connected to the side of the cross bar facing the upper-station cigarette pack distribution window.

[0010] Through the above further scheme, the left clamping finger, the right clamping finger and the side of the cross bar facing the upper-station cigarette pack distribution window are respectively in close fit with the left finger adjusting part, the right finger adjusting part and the upper clamping base adjusting part, so that the left finger adjusting part, the right finger adjusting part and the upper clamping base adjusting part are in close fit with the long side of the cigarette pack side, and the left finger adjusting part, the right finger adjusting part and the upper clamping base adjusting part can be customized according to the size of the cigarette case.

[0011] Furthermore, positioning holes are arranged on the left clamping finger, the right clamping finger and the side of the cross bar facing the upper-station cigarette pack distribution window, positioning blocks are arranged on the left finger adjusting part, the right finger adjusting part and the upper clamping base adjusting part, and the positioning blocks are adapted to the positioning holes.

[0012] Through the above further scheme, through the cooperation of the positioning blocks and the positioning holes, the left finger adjusting part, the right finger adjusting part and the upper clamping base adjusting part can be prevented from shaking, thereby increasing the tightness and stability of the connection between the left clamping finger, the right clamping finger and the side of the cross bar facing the upper-station cigarette pack distribution window and the left finger adjusting part, the right finger adjusting part and the upper clamping base adjusting part respectively.

[0013] Further, a left finger adjusting member is provided with a left finger threaded hole at one end facing the left vertical rod, a right finger adjusting member is provided with a right finger threaded hole at one end facing the right vertical rod, and an upper clamping base adjusting member is provided with an upper clamping threaded hole at one end facing the right vertical rod. A left through hole is provided on the left vertical rod at a position corresponding to the left finger threaded hole, a right through hole is provided on the right vertical rod at a position corresponding to the right finger threaded hole, and an upper through hole is provided on the right vertical rod at a position corresponding to the upper clamping threaded hole.

[0014] Through the above further solution, a bolt can be passed through the left through hole and threadedly connected to the left finger threaded hole, thereby fixing the left finger adjusting member. A bolt can be passed through the right through hole and threadedly connected to the right finger threaded hole, thereby fixing the right finger adjusting member. A bolt can be passed through the upper through hole and threadedly connected to the upper clamping threaded hole, thereby fixing the upper clamping base adjusting member.

[0015] Further, the lower station cigarette pack distribution window and the upper station cigarette pack distribution window are symmetric with respect to the horizontal center of the H-shaped transmission main body.

[0016] Through the above further solution, the lower station cigarette pack distribution window and the upper station cigarette pack distribution window can clamp cigarette packs simultaneously.

[0017] Further, a distribution window deformation sensing frame is embedded in the central groove, and a sensor is provided in the distribution window deformation sensing frame.

[0018] Through the above further solution, it is convenient to sense the deformation degree of the H-shaped transmission main body, the upper station cigarette pack distribution window, and the lower station cigarette pack distribution window.

[0019] Further, the H-shaped transmission main body, the left clamping finger, and the right clamping finger are made of a hard and easy-to-process non-metallic material.

[0020] Through the above further solution, the hard and easy-to-process non-metallic material has the advantages of high wear resistance, light weight, noise reduction, vibration reduction, easy processing, and low manufacturing cost.

[0021] Further, the left finger adjusting member, the right finger adjusting member, and the upper clamping base adjusting member are made of a hard and easy-to-process economic metal material.

[0022] Through the above further solution, the hard and easy-to-process economic metal material has high strength and hardness, ensuring that it will not deform or be damaged during the clamping process, thereby maintaining the stability and accuracy of the clamping. It also has the advantages of easy processing, high durability, and low cost.

[0023] In summary, the inlaid cigarette pack conveying and clamping device provided by the present utility model has the following technical effects: it can effectively reduce the replacement cost of the cigarette pack clamping and conveying device of the ZB416A type packaging unit, improve the adaptability of the cigarette pack clamping and conveying device to the small box trademark papers of different brands with small thickness, and at the same time can detect the deformation degree of the cigarette pack clamping and conveying device during the working process, making the cigarette pack clamping, conveying and production operation more efficient and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for description in the embodiments.

[0025] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0026] Figure 2 It is a schematic diagram of the structure of the upper-station cigarette pack distribution window of the present utility model;

[0027] Figure 3 It is a schematic diagram of the structure of the positioning hole cooperating with the positioning block of the present utility model;

[0028] Figure 4 It is a schematic diagram of the structure of the left finger adjusting part of the present utility model;

[0029] Figure 5 It is a schematic diagram of the structure of the right finger adjusting part of the present utility model;

[0030] Figure 6 It is a schematic diagram of the structure of the upper clamping base adjusting part of the present utility model.

[0031] In the figure: 1. H-shaped transmission main body; 11. Left vertical rod; 111. Left through hole; 12. Right vertical rod; 121. Right through hole; 122. Upper through hole; 13. Cross bar; 2. Upper-station cigarette pack distribution window; 21. Left clamping finger; 22. Right clamping finger; 23. Left finger adjusting part; 231. Left finger threaded hole; 24. Right finger adjusting part; 241. Right finger threaded hole; 25. Upper clamping base adjusting part; 251. Upper clamping threaded hole; 201. Positioning hole; 202. Positioning block; 3. Lower-station cigarette pack distribution window; 4. Central groove; 41. Distribution window deformation perception frame. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts belong to the scope of protection of the present utility model.

[0033] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation on the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0034] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In addition, the technical features involved in different embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0035] Embodiment:

[0036] Please refer to Figures 1 to 6 As shown in the figure, an inlaid cigarette packet conveying and clamping device provided in this embodiment includes an H-shaped transmission main body 1. The H-shaped transmission main body 1 includes a left vertical rod 11, a right vertical rod 12, and a cross bar 13. The left vertical rod 11 is fixedly connected to the right vertical rod 12 through the cross bar 13. An upper station cigarette packet distribution window 2, a lower station cigarette packet distribution window 3, and a central groove 4 are provided on the H-shaped transmission main body 1. The central groove 4 is provided on the cross bar 13. The upper station cigarette packet distribution window 2 and the lower station cigarette packet distribution window 3 are respectively located on both sides of the cross bar 13. The H-shaped transmission main body 1 is used for installing various components. The lower station cigarette packet distribution window 3 and the upper station cigarette packet distribution window 2 are symmetrically designed and installed with the horizontal center of the H-shaped transmission main body 1. Both the lower station cigarette packet distribution window 3 and the upper station cigarette packet distribution window 2 are used for clamping cigarette packets. Taking the upper station cigarette packet distribution window 2 as an example for specific description.

[0037] The upper station distribution window includes a left clamping finger 21, a right clamping finger 22, a left finger adjusting member 23, a right finger adjusting member 24, and an upper clamping base adjusting member 25. The left clamping finger 21 is provided at one end of the left vertical rod 11 located at the upper station cigarette packet distribution window 2, and the right clamping finger 22 is provided at one end of the right vertical rod 12 located at the upper station cigarette packet distribution window 2.

[0038] Among them, a positioning hole 201 is provided at the center of the bottom surface of the left clamping finger 21, a positioning block 202 is provided at the center of the upper side of the left finger adjusting member 23, and the left finger adjusting member 23 is tightly fitted with the positioning hole 201 on the left clamping finger 21 through the positioning block 202. A left finger threaded hole 231 is provided at one end of the left finger adjusting member 23 facing the left vertical rod 11, and a left through hole 111 is provided at the position corresponding to the left finger threaded hole 231 on the left vertical rod 11. After a screw passes through the left through hole 111, it is screwed into the left finger threaded hole 231 to fix the left finger adjusting member 23.

[0039] Among them, a positioning hole 201 is provided at the center of the bottom surface of the right clamping finger 22, a positioning block 202 is provided at the center of the upper side of the right finger adjusting member 24, and the right finger adjusting member 24 is tightly fitted with the positioning hole 201 of the right clamping finger 22 through the positioning block 202. A right finger threaded hole 241 is provided at one end of the right finger adjusting member 24 facing the right vertical rod 12, and a right through hole 121 is provided at the position corresponding to the right finger threaded hole 241 on the right vertical rod 12. After a screw passes through the right through hole 121, it is screwed into the right finger threaded hole 241 to fix the right finger adjusting member 24.

[0040] Among them, two positioning holes 201 are provided on one side of the cross bar 13 facing the upper station cigarette packet distribution window 2, two positioning blocks 202 are provided on the lower side of the upper clamping base adjusting member 25, and the upper clamping base adjusting member 25 is tightly fitted with the two positioning holes 201 on one side of the cross bar 13 facing the upper station cigarette packet distribution window 2 through the two positioning blocks 202 respectively. An upper clamping threaded hole 251 is provided at one end of the upper clamping base adjusting member 25 facing the right vertical rod 12, and an upper through hole 122 is provided at the position corresponding to the upper clamping threaded hole 251 on the right vertical rod 12. After a screw passes through the upper through hole 122, it is screwed into the upper clamping threaded hole 251 to fix the upper clamping base adjusting member 25.

[0041] Among them, the widths of the left clamping finger 21 and the right clamping finger 22 are equal, and the height and length can be changed according to the cigarette packet size and installation requirements; the widths of the left finger adjusting member 23 and the right finger adjusting member 24 are equal, and the height can be changed according to the cigarette packet size and installation requirements; the width of the upper clamping base adjusting member 25 is equal to the width of the left finger adjusting member 23, and the length only needs to meet the function of the H-shaped transmission body.

[0042] Among them, the H-shaped transmission main body 1, the left clamping finger 21 and the right clamping finger 22 are made of hard and easy-to-process non-metallic materials, such as acrylic.

[0043] Among them, the left finger adjusting member 23, the right finger adjusting member 24, and the upper clamping base adjusting member 25 are made of hard and easy-to-process economic metal materials, such as aluminum alloy.

[0044] In this embodiment, the left side of the center of the H-shaped transmission body 1 controls the up-and-down reciprocating motion of the H-shaped transmission body 1 through a link mechanism. A groove is provided at the horizontal center position on the right side of the H-shaped transmission body 1. The deformation perception frame 41 of the distribution window is embedded in the groove and is in close contact with the upper and lower surfaces of the groove. The thickness of the deformation perception frame 41 of the distribution window is slightly greater than the depth of the groove. The sensor is built-in and closely attached to the outer surface of the deformation perception frame 41 of the distribution window. The sensor is connected to an external control system through an electrical signal. The sensor is a deformation sensor and is used to sense the deformation degree of the H-shaped transmission body, the cigarette packet distribution window at the upper station, and the cigarette packet distribution window at the lower station. The sensor can also be a weight sensor, and it only needs to detect the thrust in the vertical direction of the clamping and conveying device, so as to detect the deformation degree of the H-shaped transmission body, the cigarette packet distribution window at the upper station, and the cigarette packet distribution window at the lower station, such as a bridge type weight sensor.

[0045] In this embodiment, when the cigarette packet push rod does not act in place or the conveying process of the cigarette packet in the up-and-down channel is blocked, when the sensor detects that the thrust in the vertical direction of the H-shaped transmission body is greater than the set limit value, it outputs a control signal through an electrical signal to alarm or stop the packaging unit. At the same time, based on the historical data generated during the normal production process, the sensor can be used as the management basis for automatically alarming the acceptance threshold of this part. When the cigarette packet clamping cavity is worn or deformed and the distribution window accessories need to be replaced, only the locking screw needs to be loosened and the corresponding adjusting part needs to be replaced, without replacing the entire cigarette packet distribution window, which can quickly restore the production order, reduce the maintenance cost, effectively improve the service life of the cigarette packet clamping and conveying device, and prevent damage to the upstream and downstream components caused by serious deformation and blockage of the cigarette packet.

[0046] The above is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed by the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. An inlaid cigarette pack conveying and clamping device, comprising an H-shaped transmission main body (1), wherein the H-shaped transmission main body (1) includes a left vertical rod (11), a right vertical rod (12) and a cross rod (13), and the left vertical rod (11) is fixedly connected to the right vertical rod (12) through the cross rod (13), and is characterized in that: The H-shaped transmission main body (1) is provided with an upper-station cigarette packet distribution window (2), a lower-station cigarette packet distribution window (3) and a central groove (4). The central groove (4) is arranged on the cross bar (13), and the upper-station cigarette packet distribution window (2) and the lower-station cigarette packet distribution window (3) are respectively located on both sides of the cross bar (13).

2. The inlaid cigarette pack conveying and clamping device according to claim 1, characterized in that: The upper-station cigarette packet distribution window (2) includes a left finger (21), a right finger (22), a left finger adjusting member (23), a right finger adjusting member (24) and an upper clamping base adjusting member (25). The left finger (21) is arranged at one end of the left vertical bar (11) where the upper-station cigarette packet distribution window (2) is located, the right finger (22) is arranged at one end of the right vertical bar (12) where the upper-station cigarette packet distribution window (2) is located, the left finger adjusting member (23) is connected to the left finger (21), the right finger adjusting member (24) is connected to the right finger (22), and the upper clamping base adjusting member (25) is connected to the side of the cross bar (13) facing the upper-station cigarette packet distribution window (2).

3. The inlaid cigarette pack conveying and clamping device according to claim 2, wherein: Positioning holes (201) are provided on the left finger (21), the right finger (22) and the side of the cross bar (13) facing the upper-station cigarette packet distribution window (2). Positioning blocks (202) are provided on the left finger adjusting member (23), the right finger adjusting member (24) and the upper clamping base adjusting member (25). The positioning blocks (202) are adapted to the positioning holes (201).

4. The inlaid cigarette pack conveying and clamping device according to claim 3, wherein: A left finger threaded hole (231) is provided at one end of the left finger adjusting member (23) facing the left vertical bar (11), a right finger threaded hole (241) is provided at one end of the right finger adjusting member (24) facing the right vertical bar (12), and an upper clamping threaded hole (251) is provided at one end of the upper clamping base adjusting member (25) facing the right vertical bar (12). A left through hole (111) is provided on the left vertical bar (11) at a position corresponding to the left finger threaded hole (231), a right through hole (121) is provided on the right vertical bar (12) at a position corresponding to the right finger threaded hole (241), and an upper through hole (122) is provided on the right vertical bar (12) at a position corresponding to the upper clamping threaded hole (251).

5. The inlaid cigarette pack conveying and clamping device according to claim 4, characterized in that: The lower-station cigarette packet distribution window (3) is symmetric with the upper-station cigarette packet distribution window (2) about the horizontal center of the H-shaped transmission main body (1).

6. The inlaid cigarette pack conveying and clamping device according to claim 1, characterized in that: A distribution window deformation sensing frame (41) is embedded in the central groove (4), and a sensor is arranged in the distribution window deformation sensing frame (41).

7. The inlaid cigarette pack conveying and clamping device according to claim 2, wherein: The materials of the H-shaped transmission main body (1), the left finger (21) and the right finger (22) are hard and easy-to-process non-metallic materials.

8. The inlaid cigarette pack conveying and clamping device according to claim 2, wherein: The materials of the left finger adjusting member (23), the right finger adjusting member (24) and the upper clamping base adjusting member (25) are hard and easy-to-process economic metal materials.

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