Packaging hose tail folding transmission mechanism

Abstract

According to the technical scheme, the tail folding transmission mechanism is characterized by comprising a fixed seat, a driving mechanism and a driving mechanism, a turntable module, a calibration module, a tail folding module, a material pushing module, a driving module and a control module are arranged on the fixed seat; the control module is electrically connected with the calibration module and the driving module, the driving mode that the driving module synchronously drives the rotating disc module and the tail folding module synchronously drives is adopted, the structure is compact, installation is convenient, the structural size of the whole equipment is effectively reduced, the occupied area is reduced, and the cost is reduced. And the calibration module used for monitoring the angle and direction of the packaging hose on the rotating disc module and automatically calibrating the packaging hose is arranged, so that automatic calibration operation of the packaging hose can be realized, the production and processing efficiency is effectively improved, and the labor cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to packaging equipment technical field more specifically, it relates to a kind of packaging hose tail folding transmission mechanism. BACKGROUND

[0002] The domestic hose tail sealing device currently generally adopts single-head or double-head tail sealing device, with the following shortcomings: 1) each execution component in the tail sealing device adopts independent drive, the tail sealing part structure is huge, and the equipment occupies large area; 2) complex control logic is required to complete the tail sealing action, the work is unstable, the reliability is low, and the high-speed tail sealing requirement cannot be met; 3) the tail sealing efficiency is low; 4) and before tail sealing, manual opening of the hose is usually calibrated, resulting in low production and processing efficiency; Therefore, we propose a new packaging hose tail folding transmission mechanism. UTILITY MODEL CONTENT

[0003] In view of the deficiencies in the prior art, the utility model aims to provide a packaging hose tail folding transmission mechanism to solve the technical problems in the background art.

[0004] The above technical purpose of the utility model is realized by the following technical scheme: a packaging hose tail folding transmission mechanism, comprising: a fixed seat; the fixed seat is provided with: a turntable module for placing the packaging hose to be operated for tail folding, a calibration module for monitoring the angle direction of the packaging hose on the turntable module and automatically calibrating it, a tail folding module for tail folding operation on the calibrated packaging hose, a pushing module for pushing the packaging hose after tail folding, a driving module for driving the synchronous operation of the turntable module and the tail folding module, and a control module; the control module is electrically connected with the calibration module and the driving module.

[0005] Optionally, the turntable module comprises: a transmission shaft sleeve, a first transmission gear, a turntable, and a plurality of limiting seats; the fixed seat is provided with a stand column; the transmission shaft sleeve is rotatably sleeved on the middle end of the stand column; the inner wall of the first transmission gear is fixedly connected with the outer wall of the lower end of the transmission shaft sleeve, and is in transmission connection with the first output end of the driving module; the turntable is fixedly connected with the outer wall of the upper end of the transmission shaft sleeve; the turntable is a circular turntable; a plurality of limiting seats are equidistant and can be transmissionally installed on the edge of the turntable; a plurality of limiting seats are provided with a containing hole for containing the packaging hose.

[0006] Optionally, the driving module comprises a first driving motor, a transmission device, a transmission shaft, a second transmission gear and a transmission cam; the transmission device is fixedly installed at the bottom of the fixed seat; the output end of the first driving motor is in transmission connection with the input end of the transmission shaft; the output end of the transmission shaft is arranged in the transmission device and in transmission connection with the input end of the transmission device, and the extended end thereof passes through the transmission device and is fixedly connected with the transmission cam; the transmission cam is in transmission connection with the input end of the tail folding module; the output end of the transmission device passes through the fixed seat and is in transmission connection with the second transmission gear; the second transmission gear is in meshing connection with the first transmission gear; and the first driving motor is in electrical connection with the control module.

[0007] Optionally, the tail folding module comprises a connecting rod, a transmission member matched with the outer wall of the transmission cam, a fan-shaped mounting seat, a first clamping arm for clamping the tail opening of the packaging hose, three tail folding arms for folding the tail of the packaging hose after clamping, three pressing arms for pressing the tail of the packaging hose, and a second clamping arm; the stand is provided with a through groove along the central axis thereof; the transmission member is installed on a section of the connecting rod and abuts against the outer wall of the transmission cam; the other end of the connecting rod passes through the through groove and is fixedly connected with the fan-shaped mounting seat; the connecting rod is slidably arranged on the stand; the fan-shaped mounting seat is located above the rotating disc; the first clamping arm and the second clamping arm are respectively installed at the two ends of the fan-shaped mounting seat; the three tail folding arms and the three pressing arms are alternately arranged in the gaps between the first clamping arm and the second clamping arm along the fan-shaped edge of the fan-shaped mounting seat.

[0008] Optionally, the calibration module comprises a bracket, a first cylinder, a second driving motor for driving the first cylinder to rotate, and an adjusting disc for driving the limiting seat to rotate to adjust the angle and orientation of the packaging hose on the adjusting seat; the bracket is provided with a proximity switch, a stand and a visual sensor; the stand is slidably installed on the bracket; the upper end of the stand can abut against the proximity switch; the lower end of the stand is provided with a first conical head matched with the tail opening of the packaging hose; the first conical head and the visual sensor are oppositely arranged above the limiting seat; the second driving motor is installed below the rotating disc; the first cylinder is installed at the output end of the second driving motor, and the adjusting disc is fixedly arranged at the output end of the first cylinder; the proximity switch, the visual sensor, the first cylinder and the second driving motor are respectively in electrical connection with the control module.

[0009] Optionally, the control module comprises an electric box and a controller; the controller is installed in the electric box; the controller is electrically connected with the first driving motor, the proximity quick stop, the visual sensor and the second driving motor respectively.

[0010] Optionally, the lower pressing module comprises an L-shaped column, a second cylinder and a second conical head matched with the tail opening of the packaging hose; the L-shaped column is fixedly connected with the fan-shaped mounting seat; the second cylinder is installed on the L-shaped column and its output end is fixedly connected with the second conical head; the second conical head faces the limiting seat.

[0011] Optionally, the pushing module comprises an arc-shaped pushing hopper and a connecting frame; the arc-shaped pushing hopper is installed on the fan-shaped mounting seat through the connecting frame; the arc-shaped pushing hopper faces the packaging hose on the limiting seat.

[0012] The driving mode that the driving module synchronously drives the rotating disc module and the tail folding module is adopted, the structure is compact, installation is convenient, the structural volume of the whole equipment is effectively reduced, the floor area is reduced, the automatic calibration module for monitoring the angle direction of the packaging hose on the rotating disc module and automatically calibrating the packaging hose is arranged, the automatic calibration operation of the packaging hose can be realized, the production and processing efficiency is effectively improved, and the labor cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is an assembly view of the utility model;

[0014] Figure 2 is a structural schematic view of the utility model during assembly;

[0015] Figure 3 is a position relation schematic view of a stand column and various components in the utility model.

[0016] Figure 4 is a position relation structural schematic view of a fan-shaped mounting seat and various components. DETAILED DESCRIPTION

[0017] In order to make the purpose, characteristics and advantages of the utility model more obvious and easy to understand, the specific implementation of the utility model will be described in detail below in combination with the drawings. The drawings show several embodiments of the utility model. However, the utility model can be realized in many different forms and is not limited to the embodiments described herein.

[0018] In the utility model, unless another definite provision and limitation, the terms "mount", "link", "connect", "fix" and so on should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connect, can be mechanical connection, also can be electrical connection, can be direct connection, also can be indirectly connected through intermediate medium, can be the communication of two element interiors. For ordinary skilled in the art, can understand the concrete meaning of above-mentioned terms in the utility model according to specific circumstances. The terms "first", "second" are only for the purpose of description, and can not be understood as indicating or suggesting relative importance or implicitly indicating the number of indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more features.

[0019] In the utility model, unless another definite provision and limitation, the terms "mount", "link", "connect", "fix" and so on should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connect, can be mechanical connection, also can be electrical connection, can be direct connection, also can be indirectly connected through intermediate medium, can be the communication of two element interiors. For ordinary skilled in the art, can understand the concrete meaning of above-mentioned terms in the utility model according to specific circumstances. The terms "first", "second" are only for the purpose of description, and can not be understood as indicating or suggesting relative importance or implicitly indicating the number of indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more features.

[0020] The utility model will be described in detail below in connection with the drawings and examples.

[0021] As Figures 1-4The utility model provides a kind of packing hose tail folding transmission mechanism, comprising: fixed seat 1;The fixed seat 1 is provided with: the disc module 2 for placing the packing hose to be carried out tail folding operation, the calibration module 3 for monitoring the angle orientation of the packing hose on the disc module 2 and carrying out automatic calibration to it, the tail folding module 4 for carrying out tail folding operation to the packing hose after calibration, the pushing module 5 for pushing the packing hose after tail folding is completed, the driving module 6 for driving the synchronous work of the disc module 2 and tail folding module 4, and control module;The control module is electrically connected with the calibration module 3 and driving module 6 respectively;Specifically, packing hose is the packing hose with color positioning mark on outer wall of tail opening;It is the driving mode of driving module 6 synchronous driving disc module 2 and tail folding module 4 synchronous driving, and its structure is compact, easy to install, and effectively reduce the structural volume of overall equipment, reduce floor area, and by setting the calibration module 3 for monitoring the angle orientation of the packing hose on the disc module 2 and carrying out automatic calibration to it, the automatic calibration operation of packing hose can be realized, effectively improve production and processing efficiency, reduce labor cost.

[0022] Further, the disc module 2 includes: transmission shaft sleeve 21, first transmission gear 22, disc 23, and several limit seats 24;The fixed seat 1 is provided with stand 11;The transmission shaft sleeve 21 can be rotatably sleeved on the middle end of the stand 11;The inner wall of the first transmission gear 22 is fixedly connected with the outer wall of the lower end of the transmission shaft sleeve 21, and is drivingly connected with the first output end of the driving module 6;The disc 23 is fixedly connected with the outer wall of the upper end of the transmission shaft sleeve 21;The disc 23 is a circular disc 23;Several limit seats 24 are equidistant, and can be drivingly installed on the edge of the disc 23;Several limit seats 24 are all provided with containing hole 25 for containing packing hose.

[0023] In the embodiment, as shown in 1-3, the transmission shaft sleeve 21 is rotatably installed on the lower end of the stand 11 of the fixed seat 1 by bearing cooperation;When working, the driving motor drives the first transmission gear 22 to rotate, and then drives the transmission shaft sleeve 21 to rotate, the transmission shaft sleeve 21 drives the disc 23 to rotate in the process of rotating, and then the packing hose placed in the limit seat 24 on the disc 23 is sequentially conveyed to the calibration module 3, the tail folding module 4 and the pushing module 5, so as to complete the tail folding operation of the packing hose;The structure is stable, and easy to install.

[0024] Further, the driving module 6 comprises a first driving motor 61, a transmission 62, a transmission shaft 63, a second transmission gear 64, and a transmission cam 65; the transmission 62 is fixedly installed on the bottom of the fixed seat 1; the output end of the first driving motor 61 is in transmission connection with the input end of the transmission shaft 63; the output end of the transmission shaft 63 is arranged in the transmission 62 and is in transmission connection with the input end of the transmission 62, and the extending end thereof is fixedly connected with the transmission cam 65 after penetrating through the transmission 62; the transmission cam 65 is in transmission connection with the input end of the tail folding module; the output end of the transmission 62 is in transmission connection with the second transmission gear 64 after penetrating through the fixed seat 1; the second transmission gear 64 is in meshing connection with the first transmission gear 22; and the first driving motor 61 is electrically connected with the control module (not shown in the figure).

[0025] In the embodiment, as shown in the figure, the transmission 62 adopts a cam divider which is a mature product on the market and belongs to a mature technical product, and thus will not be described herein again; during the assembly process, the transmission cam 65 and the transmission 62 are in transmission connection with the output end of the driving motor through the transmission shaft 63; during the work, the first driving motor 61 works to drive the second transmission gear 64 and the transmission cam 65 to rotate through the transmission shaft 63, so as to realize the synchronous work of the rotating disc module 2 and the tail folding module 4; the overall structure is stable and convenient to install. Figures 1-3

[0026] Further, the tail folding module 4 comprises a connecting rod 41, a transmission part 42 which is adapted to the outer wall of the transmission cam 65, a fan-shaped mounting seat 43, a first clamping arm for sealing and clamping the tail opening of the packaging hose, three tail folding arms 45 for folding the tail of the packaging hose after the sealing and clamping, three pressing arms 46 for pressing the tail of the packaging hose, and a second clamping arm 47; the stand column 11 is provided with a through groove along the central axis direction thereof; the transmission part 42 is installed on a section of the connecting rod 41 and is in abutment with the outer wall of the transmission cam 65; the other end of the connecting rod 41 is fixedly connected with the fan-shaped mounting seat 43 after penetrating through the through groove; the connecting rod 41 is slidably arranged on the stand column 11; the fan-shaped mounting seat 43 is located above the rotating disc 23; the first clamping arm 44 and the second clamping arm 47 are respectively installed on the two ends of the fan-shaped mounting seat 43; the three tail folding arms 45 and the three pressing arms 46 are alternately arranged in the gap between the first clamping arm 44 and the second clamping arm 47 along the fan-shaped edge of the fan-shaped mounting seat 43.

[0027] In the embodiment, as shown in the figure, the transmission 62 adopts a cam divider which is a mature product on the market and belongs to a mature technical product, and thus will not be described herein again; during the assembly process, the transmission cam 65 and the transmission 62 are in transmission connection with the output end of the driving motor through the transmission shaft 63; during the work, the first driving motor 61 works to drive the second transmission gear 64 and the transmission cam 65 to rotate through the transmission shaft 63, so as to realize the synchronous work of the rotating disc module 2 and the tail folding module 4; the overall structure is stable and convenient to install. Figures 1-4 ​As shown, the first clamping arm 44, the tail folding arm 45, the pressing arm 46 and the second clamping arm 47 are all mature transmission arm structures on the market; when assembling, the first clamping arm 44 and the second clamping arm 47 are assembled at both ends of the fan-shaped mounting seat 43, and the three tail folding arms 45 and the pressing arms 46 are alternately arranged on the fan-shaped mounting seat 43 in sequence and are all located above the turntable 23, so as to fold and press the packaging hose on the limiting seat 24 of the turntable 23; when working, when the packaging hose on the limiting seat 24 of the turntable 23 is moved to the position of the tail folding module 4 under the drive of the turntable 23, first, the first clamping arm 44 clamps the opening of the tail of the packaging hose, so that the opening is sealed; after sealing, the packaging hose is moved to the first tail folding arm 45 at the front end under the drive of the turntable 23, so as to preliminarily fold the tail of the sealed packaging hose; after preliminary folding, the packaging hose is continuously moved to the position of the first pressing arm 46 at the rear end of the first tail folding arm 45 under the drive of the turntable 23, so as to press the tail of the packaging hose, so as to ensure the folding effect; after pressing, the turntable 23 continuously drives the packaging hose to move, so that the remaining two tail folding arms 45 and the pressing arms 46 fold and press the tail of the packaging hose for multiple times, and finally the second clamping arm 47 clamps and sends out the packaging hose, which is convenient and fast to operate, and the sealing mode of three times of folding and sealing can effectively ensure the sealing effect of the tail of the packaging hose.

[0028] Further, the calibration module 3 comprises a support 31, a first air cylinder 32, a second driving motor 33 for driving the first air cylinder 32 to rotate, and an adjusting disc 34 for driving the limiting seat 24 to rotate to drive the packaging hose on the adjusting seat to adjust the angle and orientation; the support 31 is provided with a proximity switch 35, a vertical rod 36 and a visual sensor 37; the vertical rod 36 is slidably installed on the support 31; the upper end of the vertical rod 36 can abut against the proximity switch 35; the lower end of the vertical rod 36 is provided with a first conical head 38 matched with the opening of the tail of the packaging hose; the first conical head 38 and the visual sensor 37 are oppositely arranged above the limiting seat 24; the second driving motor 33 is installed below the turntable 23; the first air cylinder 32 is installed at the output end of the second driving motor 33, and the adjusting disc 34 is fixedly arranged at the output end of the first air cylinder 32; the proximity switch 35, the visual sensor 37, the first air cylinder 32 and the second driving motor 33 are electrically connected with the control module (not marked in the figure).

[0029] In this embodiment, as shown in Figures 1-3As shown, the calibration module 3 is assembled at the front end of the tail folding module 4, and the packaging hose needs to be calibrated by the calibration module 3 before the tail folding operation is performed; the adjusting disc 34 is provided with a suction cup; in this embodiment, the visual sensor 37 is a visual camera, which is a mature technical product and belongs to the prior art, and will not be described here. Each packaging hose is a packaging hose with a color positioning mark on the outer wall of the tail opening, so as to calibrate the calibration module 3; when the packaging hose is moved to the position of the calibration module 3 under the driving of the turntable 23, the visual sensor 37 detects the color mark of the packaging hose, and when the visual sensor 37 does not sense the color mark, the control module sends a signal that the mark is not recognized to the control module, and the first cylinder 32 and the second driving motor 33 are controlled to calibrate. The working process is as follows: first, the first cylinder 32 pushes out, and then the adjusting disc 34 is pushed into the accommodating hole 25 of the limiting seat 24 of the turntable 23, so that the adjusting disc 34 adsorbs the packaging hose through the suction cup, and then the second driving motor is started. The first cylinder 32 is driven to rotate by the second driving motor 33, and then the packaging hose is driven to rotate by the adjusting disc 34, until the color mark on the packaging hose is detected by the visual camera, so as to complete the calibration. After the calibration is completed, the first cylinder 32 retracts to place the packaging hose in the accommodating hole 25 of the limiting seat 24; then the first conical head 38 moves downward under the driving of the fan-shaped mounting seat 43 to press the packaging hose into the accommodating hole 25 of the limiting seat 24, so as to avoid the loosening of the packaging hose.

[0030] Further, the control module (not marked in the figure) comprises an electric box and a controller; the controller is installed in the electric box; the controller is electrically connected with the first driving motor 61, the proximity quick stop 35, the visual sensor 37 and the second driving motor 33 respectively; the electric box is provided with a junction box and other electric wires inside, and the controller can be a single-chip microcomputer, MCU, PLC or other controllers with control mechanism for orderly work of each electrical component. In this embodiment, MCU is selected.

[0031] Optionally, it further comprises a pressing module 7; the pressing module 7 comprises an L-shaped column 71, a second cylinder 72 and a second conical head 73 matched with the tail opening of the packaging hose; the L-shaped column 71 is fixedly connected with the fan-shaped mounting seat 43; the second cylinder 72 is installed on the L-shaped column 71, and the output end thereof is fixedly connected with the second conical head 73; the second conical head 73 faces the limiting seat 24.

[0032] In this embodiment, the pressing module 7 is mainly used to press the packaging hose into the placement hole 25 on the limiting seat 24 of the turntable 23 to prevent the packaging hose from becoming loose during transportation. During assembly, the pressing module 7 is installed at the front end of the calibration module 3 station.

[0033] Optional, such as Figures 1-4 As shown, in this embodiment, a filling module for filling raw materials such as powders or ointments is also provided. The filling module is assembled in the gap between the tail-folding module 4 and the calibration module 3.

[0034] Furthermore, such as Figures 2-3 As shown, the pushing module 5 includes: an arc-shaped pushing hopper 51 and a connecting frame 52; the arc-shaped pushing hopper 51 is mounted on the fan-shaped mounting base 43 through the connecting frame 52; the arc-shaped pushing hopper 51 faces the packaging tube on the limiting seat 24.

[0035] In this embodiment, the arc-shaped pusher hopper 51 is an upwardly curved arc-shaped pusher hopper 51, so that when the fan-shaped mounting base 43 is pressed down, it drives the arc-shaped pusher hopper 51 to press down, so as to push out the packaging hose with the folded tail on the tray limit seat 24; the structure is stable and easy to install.

[0036] This utility model discloses a packaging hose folding transmission mechanism, which adopts a drive method in which the drive module 6 synchronously drives the turntable module 2 and the folding module 4. It has a compact structure, is easy to install, and effectively reduces the overall structural volume of the equipment and the floor space occupied. Furthermore, by setting a calibration module 3 for monitoring the angle and orientation of the packaging hose on the turntable module 2 and automatically calibrating it, the automatic calibration operation of the packaging hose can be realized, which can effectively improve production and processing efficiency and reduce labor costs.

[0037] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A packaging hose folding transmission mechanism, characterized in that, The utility model relates to a kind of folding tail device for packaging hose, including: Fixed seat;The fixed seat is provided with: carousel module for placing the packaging hose to be carried out tail folding operation, calibration module for monitoring the angle direction of packaging hose on the carousel module and carrying out automatic calibration, tail folding module for carrying out tail folding operation to calibrated packaging hose, push material module for pushing packaging hose after tail folding is completed, drive module for driving the synchronous work of carousel module and tail folding module, and control module;The control module is electrically connected with the calibration module and drive module respectively.

2. A package hose tail folding drive mechanism according to claim 1, wherein, The carousel module includes: transmission shaft sleeve, first transmission gear, carousel and several limit seats;The fixed seat is provided with a stand;The transmission shaft sleeve is rotatably sleeved on the middle end of the stand;The inner wall of the first transmission gear is fixedly connected with the outer wall of the lower end of the transmission shaft sleeve, and is drivingly connected with the first output end of the drive module;The carousel is fixedly connected with the outer wall of the upper end of the transmission shaft sleeve;The carousel is a circular carousel;Several limit seats are equidistant, and can be drivingly installed on the edge of the carousel;Several limit seats are all provided with a receiving hole for receiving packaging hose.

3. A package hose tail folding mechanism according to claim 2, wherein The drive module includes: first drive motor, transmission, transmission shaft, second transmission gear and transmission cam;The transmission is fixedly installed on the bottom of the fixed seat;The output end of the first drive motor is drivingly connected with the input end of the transmission shaft;The output end of the transmission shaft is provided in the transmission and drivingly connected with the input end of the transmission, and its extension end is fixedly connected with the transmission cam after passing through the transmission;The transmission cam is drivingly connected with the input end of the tail folding module;The output end of the transmission passes through the fixed seat and is drivingly connected with the second transmission gear;The second transmission gear is meshingly connected with the first transmission gear;The first drive motor is electrically connected with the control module.

4. A package hose tail folding mechanism according to claim 3, wherein The tail folding module includes: connecting rod, transmission member matched with the outer wall of the transmission cam, fan-shaped mounting seat, first clamping arm for clamping the tail opening of packaging hose, three tail folding arms for tail folding operation of the tail of packaging hose after clamping, three pressing arms for pressing the tail of packaging hose, and second clamping arm;The stand is provided with a through groove along the central axis direction;The transmission member is installed on a section of the connecting rod and abuts against the outer wall of the transmission cam;The other end of the connecting rod is fixedly connected with the fan-shaped mounting seat after passing through the through groove;The connecting rod is slidably arranged on the stand;The fan-shaped mounting seat is located above the carousel;The first clamping arm and the second clamping arm are respectively installed at two ends of the fan-shaped mounting seat;Three tail folding arms and three pressing arms are alternately arranged in the gap between the first clamping arm and the second clamping arm along the fan-shaped edge of the fan-shaped mounting seat.

5. A package hose tail folding mechanism according to claim 4, wherein The calibration module comprises a support, a first cylinder, a second driving motor for driving the first cylinder to rotate, and an adjusting disc for driving the limiting seat to rotate to drive the angle adjustment of the packaging hose on the adjusting seat; The support is provided with a proximity quick closing, a vertical rod, and a visual sensor; The vertical rod is slidably installed on the support; The upper end of the vertical rod can abut against the proximity quick closing; The lower end of the vertical rod is provided with a first conical head matched with the tail opening of the packaging hose; The first conical head and the visual sensor are oppositely arranged above the limiting seat; The second driving motor is installed below the rotating disc; The first cylinder is installed at the output end of the second driving motor, and the adjusting disc is fixedly arranged at the output end of the first cylinder; The proximity quick closing, the visual sensor, the first cylinder and the second driving motor are respectively electrically connected with the control module.

6. A package hose tail folding mechanism according to claim 5, wherein, The control module comprises an electric box and a controller; The controller is installed in the electric box; The controller is electrically connected with the first driving motor, the proximity quick closing, the visual sensor and the second driving motor respectively.

7. A package hose tail folding mechanism according to claim 4 wherein, Further comprising: A pressing module; The pressing module comprises an L-shaped column, a second cylinder, and a second conical head matched with the tail opening of the packaging hose; The L-shaped column is fixedly connected with the fan-shaped mounting seat; The second cylinder is installed on the L-shaped column, and the output end thereof is fixedly connected with the second conical head; The second conical head faces the limiting seat.

8. A package hose tail folding mechanism according to claim 4, wherein The pushing module comprises an arc-shaped pushing hopper and a connecting frame; The arc-shaped pushing hopper is installed on the fan-shaped mounting seat through the connecting frame; The arc-shaped pushing hopper faces the packaging hose on the limiting seat.

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