Protection type bag pushing device of packaging machine

Abstract

The utility model relates to the technical field of tobacco machinery, in particular to a protection type package pushing device of a packaging machine, which comprises a rectangular cubic package pushing rod with one end being a cross surface, a package pushing column is arranged on the package pushing rod, the package pushing column comprises a guide rod hole, a steel ball hole site and a package pushing rod channel, and the package pushing column is in an L-shaped cubic shape. The package pushing rod and the package pushing column are both made of aluminum alloy materials, a fixing piece is installed on the package pushing column, a limiting proximity switch is installed on the fixing piece, a distance sensor is arranged on the limiting proximity switch, a limiting piece for triggering signals of the limiting proximity switch is installed on the side face of the package pushing column, a limiting hole is formed in the package pushing rod, and an elastic piece is arranged on the package pushing column. The tobacco bale pushing device has the advantages that tobacco bales can be effectively prevented from being damaged in a channel, faults caused by blockage of the tobacco bale pushing device can be avoided, accordingly, the downtime of the tobacco bale pushing device can be greatly shortened, and smooth operation of a production line can be guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to tobacco machinery technical field, especially a kind of packing machine protective type push packer. BACKGROUND

[0002] YB55 type small box transparent paper packer plays a vital role in cigarette package conveying system, its main responsibility is to ensure that the cigarette package that has been wrapped glass paper and completed heat shrinkage can be smoothly pushed into the output channel, and reset in time after pushing, to make full preparation for the next push cigarette package.

[0003] The existing push packer often cannot make effective response when encountering the situation that cigarette package channel is blocked, on the contrary, it will continue to mechanically repeat push package action, and this unconscious repeated operation can cause a large number of cigarette package damage, and even may cause equipment component damage fault, which not only affects production efficiency, but also increases maintenance cost and production loss. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides a kind of packing machine protective type push packer, solve the existing push packer when encountering the situation that cigarette package channel is blocked, often cannot make effective response, on the contrary, it will continue to mechanically repeat push package action, and this unconscious repeated operation can cause a large number of cigarette package damage, and even may cause equipment component damage fault, which not only affects production efficiency, but also increases maintenance cost and production loss technical problem.

[0005] To achieve the above purpose, the utility model is realized by the following technical scheme:

[0006] A kind of packing machine protective type push packer, including the rectangular cuboid push packer of one end as cross surface, push packer is provided with push pack column, the push pack column includes guide rod hole, steel ball hole and push pack rod passageway, the push pack column is L type cuboid shape, the push pack rod and push pack column are all by aluminum alloy material, fixed sheet is installed on the push pack column, limit proximity switch is installed on the fixed sheet, distance sensor is equipped on the limit proximity switch.

[0007] Preferably, the push pack column side is provided with limit sheet for triggering limit proximity switch signal, limit hole is formed in the push pack rod, and spring sheet is arranged on the push pack column.

[0008] Preferably, the spring sheet is provided with pressing sheet, and the pressing sheet fixes the spring sheet on the push pack column by bolt.

[0009] Preferably, the spring sheet is provided with steel ball, and the steel ball is matched with the limit hole.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] I. Automatic anti-blocking protection function: the equipment has advanced automatic anti-blocking protection function, can stop pushing package action under the condition that the cigarette package channel is blocked, this function effectively prevents the cigarette package from being damaged in the channel, also avoids the fault caused by the equipment blockage, thereby greatly reduces the downtime of the equipment, ensures the smooth operation of the production line.

[0012] II. Improve production efficiency and reduce cost: by reducing the cigarette damage and equipment maintenance frequency, the equipment significantly improves the production efficiency, the production line can complete more production tasks in a shorter time, thereby improving the overall production efficiency, at the same time, because the number of equipment maintenance is reduced, the production cost and maintenance cost are effectively reduced, and higher economic benefits are brought to the enterprise.

[0013] III. Enhance the reliability and maintainability of the equipment: the design structure of the equipment is simple, which is convenient for daily maintenance and repair work, the simple design not only improves the reliability of the equipment, ensures the stable performance of the equipment in long time operation, but also greatly improves the operation convenience, the operator can easily carry out the daily maintenance of the equipment, thereby ensuring the efficient operation of the production line. BRIEF DESCRIPTION OF DRAWINGS

[0014] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, and can be implemented according to the content of the specification, the following is the preferred embodiment of the utility model and the detailed description of the following with the help of the drawings.

[0015] Figure 1 It is the overall structure schematic view of the utility model;

[0016] Figure 2 It is the working step flow chart of the utility model.

[0017] Legend: 1, push the package rod; 2, push the package column; 3, limit proximity switch; 4, steel ball; 5, elastic sheet; 6, limit sheet; 7, fixed sheet; 8, limit hole; 9, pressing sheet. DETAILED DESCRIPTION

[0018] The embodiment of the application provides a packaging machine protection type pack pushing device, effectively solves the problem that the existing pack pushing device cannot effectively respond when the cigarette pack channel is blocked, instead, it continues to mechanically repeat the pack pushing action, the unconscious repeated operation can cause a large number of cigarette packs to be damaged, and even can cause the device component damage fault, which not only affects the production efficiency, but also increases the maintenance cost and production loss, the device has an advanced automatic anti-blocking protection function, can automatically stop the pack pushing action when the cigarette pack channel is blocked, the function effectively prevents the cigarette packs from being damaged in the channel, and also avoids the fault caused by the blocking of the device, thereby greatly reducing the downtime of the device and ensuring the smooth operation of the production line. Embodiment

[0019] As Figure 1 , Figure 2 The technical scheme in the embodiment of the application effectively solves the problem that the existing pack pushing device cannot effectively respond when the cigarette pack channel is blocked, instead, it continues to mechanically repeat the pack pushing action, the unconscious repeated operation can cause a large number of cigarette packs to be damaged, and even can cause the device component damage fault, which not only affects the production efficiency, but also increases the maintenance cost and production loss, and the general idea is as follows: a packaging machine protection type pack pushing device, comprising a rectangular cuboid pack pushing rod 1 with a cross section at one end, a pack pushing column 2 is arranged on the pack pushing rod 1, the pack pushing column 2 comprises a guide rod hole, a steel ball hole and a pack pushing rod channel, the pack pushing column 2 is in the shape of an L-shaped cuboid, the pack pushing rod 1 and the pack pushing column 2 are both made of aluminum alloy material, a fixed sheet 7 is installed on the pack pushing column 2, a limit proximity switch 3 is installed on the fixed sheet 7, and a distance sensor is arranged on the limit proximity switch 3.

[0020] A limit sheet 6 for triggering the limit proximity switch 3 signal is installed on the side surface of the pack pushing column 2, a limit hole 8 is formed on the pack pushing rod 1, and an elastic sheet 5 is arranged on the pack pushing column 2.

[0021] A pressing sheet 9 is arranged on the elastic sheet 5, and the pressing sheet 9 fixes the elastic sheet 5 on the pack pushing column 2 through bolts.

[0022] A steel ball 4 is arranged on the elastic sheet 5, and the steel ball 4 is matched with the limit hole 8.

[0023] In view of the problems in the prior art, the packaging machine protection type pack pushing device is provided, the device has an advanced automatic anti-blocking protection function, can automatically stop the pack pushing action when the cigarette pack channel is blocked, the function effectively prevents the cigarette packs from being damaged in the channel, and also avoids the fault caused by the blocking of the device, thereby greatly reducing the downtime of the device and ensuring the smooth operation of the production line.

[0024] Working principle:

[0025] First, in the process of normal operation of the packaging machine, the pusher starts to perform its core function, the rotating mechanism of the pusher drives the push rod 1 to push the cigarette packets to the predetermined position one by one, and the rotating action of the push rod 1 must be smooth and accurate to ensure that the cigarette packets can be smoothly pushed;

[0026] Second, under the condition that the push rod 1 operates normally, the steel ball 4 will move smoothly in the limiting hole 8 along with the push rod 1 in the push column 2;

[0027] Third, when the device fails to cause the cigarette packet input channel of the carton machine to be blocked, part of the cigarette packets are accumulated;

[0028] Fourth, when the push rod 1 contacts the blocked cigarette packets, the channel is blocked and cannot normally advance, and the push rod 1 is affected by the reaction force of the cigarette packets, and under the action of the reaction force, the push rod 1 retreats to adapt to the movement state of the push rod 1;

[0029] Fifth, with the retreat of the push rod 1, when the push rod 1 reaches the limit, the limiting hole 8 of the push rod 1 and the steel ball hole of the push column 2 coincide to form a coincident hole, and the push rod 1 also reaches the limit position at the end, at this time the steel ball 4 is extruded out of the limiting hole 8 by the push rod 1 and falls into the coincident hole, this process marks that the push rod 1 has already cannot continue to advance, and corresponding measures need to be taken;

[0030] Sixth, when the push rod 1 reaches the limit position at the end, the limiting piece 6 will be close to the limiting proximity switch 3, and the limiting proximity switch 3 is a sensor for detecting whether the push rod 1 reaches the predetermined position;

[0031] Seventh, when the limiting proximity switch 3 detects the existence of the limiting piece 6, it will immediately send a signal, which will be received by the control system, and then instruct the pusher to stop all actions, and at the same time, the main machine will also stop to prevent the occurrence of equipment damage or production accidents due to continuous operation.

[0032] Through the above steps, the packaging machine protection type pusher can quickly respond when encountering abnormal conditions to ensure the safety of the equipment and production.

[0033] Finally, it should be noted that: obviously, the above embodiments are only examples for clearly illustrating the utility model, and are not limited to the implementation. For ordinary skilled persons in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and impossible to enumerate all the implementation. The obvious changes or variations derived therefrom are still within the protection scope of the utility model.

Claims

1. A protective package pusher for a packaging machine, comprising a rectangular cube package pusher rod (1) with a cross surface at one end, characterized in that: The package pushing rod (1) is provided with a package pushing column (2), the package pushing column (2) comprises a guide rod hole, a steel ball hole position and a package pushing rod channel, and the package pushing column (2) is in the shape of an L-shaped cube; The package pushing rod (1) and the package pushing column (2) are both made of aluminum alloy, a fixing plate (7) is mounted on the package pushing column (2), and a limit proximity switch (3) is mounted on the fixing plate (7).

2. A protective package pusher for a packaging machine as claimed in claim 1, characterized in that: The limit proximity switch (3) is equipped with a distance sensor.

3. A protective package pusher for a packaging machine as claimed in claim 2, characterized in that: A limit plate (6) for triggering a signal from a limit proximity switch (3) is installed on the side of the package pushing column (2).

4. A protective package pusher for a packaging machine as claimed in claim 3, characterized in that: A limited hole (8) is provided on the package pushing rod (1), and a spring piece (5) is provided on the package pushing column (2).

5. A protective package pusher for a packaging machine as claimed in claim 4, characterized in that: A pressing piece (9) is provided on the spring piece (5), and the pressing piece (9) fixes the spring piece (5) to the push-package column (2) via a bolt.

6. A protective package pusher for a packaging machine as claimed in claim 5, characterized in that: A steel ball (4) is provided on the spring piece (5), and the steel ball (4) is adapted to the limiting hole (8).

Images