A double-station hose filling and sealing machine and a sealing method

Abstract

The present invention discloses a double-station hose filling and sealing machine and a sealing method, comprising a core disk capable of rotating movement and a lifting cage capable of lifting movement, wherein the lifting cage is suspended above the core disk; the core disk is provided with n pairs of bearing positions for bearing hoses, and the outer periphery of the lifting cage is provided with n pairs of action mechanisms, and each pair of the action mechanisms is a group of stations; when the core disk rotates, the hoses on the bearing positions are sequentially placed under the n pairs of the action mechanisms, and the lifting cage drives the action mechanisms to perform lifting movement, so that the action mechanisms process the hoses. The overall structural components of the present invention adopt upper cage suspension, and the design concept is novel. The entire equipment table has no messy working parts and no sanitary dead corners, and is easy to clean, meets GMP standards, has few parts, simple and intuitive structure, and stable machine operation, which saves manufacturing costs and machine space.

Description

Technical Field

[0001] The invention relates to tail sealing, in particular to a double-station soft tube filling and tail sealing machine and a tail sealing method. Background Art

[0002] All the workstations of the existing filling and sealing machines are arranged on the table, which looks messy and untidy. The overall equipment is unstable, and each workstation is not convenient to install, replace, adjust, and clean, so there will be sanitary dead corners. The equipment does not meet the GMP standard and occupies a large area, which is not conducive to transportation and installation on site. Summary of the invention

[0003] In order to solve the defects of the above-mentioned prior art, the present invention provides a double-station hose filling and sealing machine and a sealing method. The overall structural components of the present invention adopt upper cage suspension, the design concept is novel, the entire equipment table has no messy working parts and no sanitary dead corners, it is easy to clean, meets GMP standards, has few parts, simple and intuitive structure, stable machine operation, and saves manufacturing costs and machine space.

[0004] In order to achieve the above technical objectives, the present invention adopts the following technical solutions: a double-station hose filling and sealing machine, comprising a core disk capable of rotating movement and a lifting cage capable of lifting and lowering movement, wherein the lifting cage is suspended above the core disk; the core disk is provided with n pairs of bearing positions for bearing hoses, and the outer periphery of the lifting cage is provided with n pairs of action mechanisms, and each pair of the action mechanisms is a group of stations; when the core disk rotates, the hoses on the bearing positions are placed under the n pairs of the action mechanisms in turn, and the lifting cage drives the action mechanisms to perform lifting and lowering movements, so that the action mechanisms process the hoses.

[0005] Furthermore, it also includes a bracket assembly, which includes a rotating part and a lifting part. The rotating part is connected to the core disk and can drive the core disk to intermittently rotate. The lifting part is connected to the lifting cage and can drive the lifting cage to intermittently lift and lower movements, so that the action mechanism can process the hose when it is in action.

[0006] Furthermore, the rotating member adopts a rotating shaft, the rotating shaft is provided with an axis core hole, and the outer side of the upper end of the rotating shaft is connected to the core disk; the lifting member adopts a lifting shaft, the lifting shaft is coaxially inserted into the axis core hole of the rotating shaft, and the lifting shaft is fixedly connected to the lifting cage after passing through the rotating shaft.

[0007] Furthermore, it also includes a fixed cage, which is placed between the core plate and the lifting cage, and the outer periphery of the fixed cage is provided with a supporting mechanism for supporting the action mechanism.

[0008] Furthermore, the bracket assembly also includes a fixed shaft, the fixed shaft is passed through the shaft core hole of the rotating shaft, and the lifting shaft is passed through the fixed shaft; the fixed shaft is fixedly connected to the fixed cage after passing through the rotating shaft, and the fixed shaft and the fixed cage are both in a fixed state.

[0009] Furthermore, it also includes a height adjusting mechanism, which includes a height adjusting disk mounted on the outside of the rotating shaft, the upper end of the height adjusting disk is fixed to the core disk, and the lower end is provided with a rotating sleeve, and the rotating sleeve is slidably buckled on the height adjusting disk; the outer periphery of the rotating shaft is provided with a thread, the rotating shaft is threadedly connected with a flange, and the flange is fixedly connected to the rotating sleeve.

[0010] Furthermore, it also includes a marking auxiliary part, which includes a marking cam and two marking lifting shafts; the marking cam is connected to the two marking lifting shafts so that the two marking lifting shafts drive the hose to perform a lifting movement; it also includes a marking motor, which is connected to the two marking lifting shafts so that the two marking lifting shafts perform a rotational movement after lifting to complete the marking.

[0011] A double-station hose filling and tail sealing method, wherein the circumference of a core plate is provided with at least 8 pairs of bearing holes for bearing hoses; the circumference of a lifting cage is provided with at least 8 pairs of stations, including a tube loading station, a marking station, an air blowing and cleaning station, a filling station, a heating station, a tail clamping station, a tail cutting station, and a material discharging station arranged in sequence; each pair of stations is provided with an action mechanism, including a tube loading positioning mechanism, a marking mechanism, an air blowing and cleaning mechanism, a filling mechanism, a heating mechanism, a tail clamping mechanism, a tail cutting mechanism, and a material discharging mechanism;

[0012] The following steps are involved:

[0013] The two pipe boxes transport one hose to the two bearing holes respectively, and the lifting shaft descends to drive the two upper pipe positioning mechanisms to position the two hoses. After the positioning is completed, the lifting shaft rises and resets;

[0014] The rotating shaft rotates a certain angle to transport the two hoses to the marking station. The lifting shaft descends to drive the two marking mechanisms to mark the two hoses. At the same time, the marking cam drives the two hoses to rise, and the marking motor drives the two hoses to rotate, so that the two marking mechanisms are positioned at the marking position of the hose. After the marking is completed, the lifting shaft rises and the marking cam is reset; at the same time, the other stations perform corresponding actions at their respective stations;

[0015] The rotating shaft rotates a certain angle to transport the two hoses to the air blowing cleaning station, and the lifting shaft descends to drive the two air blowing cleaning mechanisms to blow and clean the two hoses. After the air blowing cleaning is completed, the lifting shaft rises and resets; at the same time, the other stations perform their corresponding actions;

[0016] The rotating shaft rotates a certain angle to transport the two hoses to the filling station. The lifting shaft descends to drive the two filling mechanisms to fill the two hoses. At the same time, the filling cam drives the two hoses to lift up along the trajectory to cooperate with the filling. After the filling is completed, the lifting shaft rises and resets; at the same time, the other stations perform their corresponding actions;

[0017] The rotating shaft rotates a certain angle to transport the two hoses to the heating station, and the lifting shaft descends to drive the two heating mechanisms to heat the two hoses. After the heating is completed, the lifting shaft rises and resets; at the same time, the other stations perform their corresponding actions;

[0018] The rotating shaft rotates a certain angle to transport the two hoses to the tail clamping station. The lifting shaft descends to drive the two tail clamping mechanisms to clamp the tails of the two hoses. After the tail clamping is completed, the lifting shaft rises and resets. At the same time, the other stations perform their corresponding actions.

[0019] The rotating shaft rotates a certain angle to transport the two hoses to the tail cutting station. The lifting shaft descends to drive the two tail cutting mechanisms to cut the tails of the two hoses. After the tail cutting is completed, the lifting shaft rises and resets. At the same time, the other stations perform their corresponding actions.

[0020] The rotating shaft rotates a certain angle to transport the two hoses to the discharging station, and the lifting shaft descends to drive the two discharging mechanisms to discharge the two hoses. After the discharging is completed, the lifting shaft rises and resets; at the same time, the other stations perform their corresponding actions.

[0021] In summary, the present invention has achieved the following technical effects:

[0022] The present invention installs the action mechanism in a suspended manner on the lifting cage, so that the action mechanism is located above the core plate instead of being installed on the table. When ointments are produced, disinfection and sterilization are required. There is no installation column on the table, which is convenient for cleaning and disinfection. There is no seat on the table, so the volume is small and the space occupied is small.

[0023] Since there are many specifications of the tubes to be packaged, there are many columns on the table in the prior art, and it is difficult to adjust the height. Even after the core plate is adjusted in height, the columns also need to be adjusted in height accordingly, resulting in all components needing to be adjusted. However, the present invention sets the core plate in a height-adjustable style, and does not need to adjust the height of the action mechanism, but only needs to adjust the height of the core plate, which is convenient and simple to adjust; the height of the core plate can be adjusted by only adjusting the handle, and the position of the upper cage and the column do not need to be adjusted;

[0024] The invention is easy to clean and disinfect, meets GMP standards, has smaller sanitary dead corners, is small in size, and meets the requirements of small spaces on site; and is easy to adjust;

[0025] The existing technology is that the servo motor or cylinder is controlled separately, while the present invention uses a motor, a cam, and a connecting rod to complete the driving, which is more energy-saving, adopts mechanical control, and has a more convenient control method and better stability.

[0026] The present invention adopts an internal heating method, which is more energy-saving and more convenient;

[0027] The invention has the advantages of quick disassembly and quick assembly, good adaptability, foolproofness, universal specifications and convenient cleaning;

[0028] The invention is arranged with double working positions, and has fast tail sealing and high efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a three-dimensional schematic diagram of a double-station hose filling and sealing machine provided by an embodiment of the present invention;

[0030] Figure 2 yes Figure 1 A top view of

[0031] Figure 3 yes Figure 1 A partial enlarged schematic diagram of

[0032] Figure 4 yes Figure 4 Side view of

[0033] Figure 5 yes Figure 4 A-A cross-sectional schematic diagram;

[0034] Figure 6 yes Figure 5 A partial enlarged schematic diagram is shown in the figure. DETAILED DESCRIPTION

[0035] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0036] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

[0037] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0038] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0039] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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 a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0041] Example:

[0042] like Figure 1 The figure shows a three-dimensional schematic diagram of a double-station hose filling and sealing machine. Figure 2 Shown is Figure 1 A top view of Figure 3 Shown is Figure 1 A local enlarged schematic diagram of Figure 4 Shown is Figure 4The side view of Figure 5 Shown is Figure 4 The A-A section diagram of Figure 3 and Figure 4 As shown, it includes a core disk 6 that can rotate and a lifting cage 4 that can move up and down, and the lifting cage 4 is suspended above the core disk 6; the core disk 6 is provided with n pairs of bearing positions for bearing hoses, and the outer periphery of the lifting cage 4 is provided with n pairs of action mechanisms, and each pair of action mechanisms is a group of workstations; when the core disk 6 rotates, the hoses on the bearing positions are placed under the n pairs of action mechanisms in turn, and the lifting cage 4 drives the action mechanisms to move up and down, so that the action mechanisms process the hoses.

[0043] In the present invention, the lifting cage 4 is suspended above the core plate 6, and the working mechanism of each station is arranged on the lifting cage 4, so that all the action mechanisms are suspended above the core plate 6, that is, all the action mechanisms are no longer arranged on the table 8 ( Figure 6 As shown). Instead of the previous technology in which all the action mechanisms are installed on the table 8, the table 8 is clean and tidy and easy to clean. The tail sealing machines on the market are all installed on the table 8, which makes the entire table 8 untidy. There are many pillars on the table 8, and ointments need to be disinfected and sterilized during production. However, when there are many pillars, the table 8 and the core plate 6 are difficult to clean. During installation, the present invention installs the action mechanism on the lifting cage 4, making the table easy to clean. At the same time, it solves the problem that there are many seats on the table in the prior art, the volume is large, and the space occupied is large.

[0044] It also includes a support assembly, which includes a rotating part and a lifting part. The rotating part is connected to the core disk 6 and can drive the core disk 6 to rotate intermittently. The lifting part is connected to the lifting cage 4 and can drive the lifting cage 4 to lift intermittently, so that the action mechanism can process the hose when it is in action. The rotating part drives the core disk 6 to rotate a certain angle each time, specifically, the angle of two stations each time, that is, the angle of a double station, to transport the hose to the next station. After one rotation is completed, the lifting part drives the lifting cage 4 to descend, and synchronously drives the action mechanism to descend. The action mechanism of each station processes and operates the hose on its own station. After all the action mechanisms are processed, the lifting part drives the lifting cage 4 to rise, so that the action mechanism is reset and waits for the next descent.

[0045] Specifically, Figure 5As shown, the rotating member adopts a rotating shaft 3, which is provided with an axial core hole. The upper end of the rotating shaft 3 is connected to the core disk 6. The lower end of the rotating shaft 3 is also connected to a gear 301, which is connected to the drive through a chain to drive the intermittent rotation of the core disk 6. Specifically, the drive adopts a main motor, which rotates at a certain speed and is connected to the cam divider through a chain. A gear is installed on the output shaft of the cam divider to drive the gear 301 to rotate, and the gear 301 drives the rotating shaft 3 to rotate intermittently, so that the core disk 6 rotates intermittently. The lifting member adopts a lifting shaft 1, which is coaxially penetrated in the axial core hole of the rotating shaft 3, and the lifting shaft 1 is fixedly connected to the lifting cage 4 after passing through the rotating shaft 3. The lower end of the lifting shaft 1 extends out of the rotating shaft 3 and is fixedly connected to the eccentric wheel 101, which is connected to the drive through a chain to drive the lifting and lowering movement of the lifting cage 4. The lifting shaft 1 moves up and down in the axial core hole of the rotating shaft 3, and the movements of the two do not interfere with each other. The drive adopts the main motor, which can drive the eccentric wheel 101 to move the lifting cage up and down. When the lifting cage moves up and down, it can drive the marking station to press the tube, the blowing station to press the tube, the tail clamping station to flatten the tube, and the tail cutting station to trim the tail of the hose.

[0046] The present invention utilizes the rotating shaft 3 and the lifting shaft 1 to separate the core disk 6 from the fixed cage 4, allowing the fixed cage 4 to be suspended above the core disk 6, thereby achieving the purpose of separating the action mechanism from the core disk 6.

[0047] In order to ensure the stable installation of the action mechanism, a fixed cage 5 is also included. The fixed cage 5 is placed between the core plate 6 and the lifting cage 4. A supporting mechanism for supporting the action mechanism is arranged on the periphery of the fixed cage 5. The supporting mechanism is in the form of a bracket, a slider, etc., to ensure that the action mechanism has an accurate movement direction when it is lifted and lowered, thereby ensuring the accuracy of the entire tail sealing operation.

[0048] Correspondingly, the bracket assembly also includes a fixed shaft 2, which is inserted into the shaft core hole of the rotating shaft 3, and the lifting shaft 1 is inserted into the fixed shaft 2, and the three shafts are concentrically arranged; the fixed shaft 2 is fixedly connected to the fixed cage 5 after passing through the rotating shaft 3, and the fixed shaft 2 and the fixed cage 5 are both in a fixed state. A fixed bottom plate 201 is set at the lower end of the fixed shaft 2, and is fixed on the whole machine frame by a fixed plate 202, so that the fixed shaft 3 is in a fixed state, and the fixed cage 5 is in a fixed state at the same time, and the rotating shaft 3 is sleeved on the outside of the fixed shaft 2, and a bearing 304 is set between the lower end of the rotating shaft 3 and the fixed bottom plate 201, which can provide support for the rotating shaft 3 without affecting the rotational movement of the rotating shaft 3. The lifting shaft 1 is inserted into the interior of the fixed shaft 2, and the lower end is supported by the eccentric wheel 101, which also does not affect the lifting and lowering movement of the lifting shaft 1.

[0049] On the basis of the above structure, the outside of the fixed axis 2 provides rotational support for the rotating axis 3, and the inside provides support and guidance for the lifting axis 1. The three axes and the different heights of the three axes are used to realize the functions of suspending the lifting cage 4, fixing the fixed cage 5, and rotating the core plate 6, providing reliable rotation and lifting movement for the entire tail sealing process of the hose.

[0050] like Figure 5 As shown, the height adjustment mechanism 7 is also included. The height adjustment mechanism 7 is connected to the core plate 6 and is threadedly connected to the rotating shaft 3, so that the core plate 6 can be adjusted in height. Figure 6 Shown is Figure 5 In the partially enlarged schematic diagram, the height adjustment mechanism 7 includes a height adjustment disk 701 sleeved on the outside of the rotating shaft 3, the upper end of the height adjustment disk 701 is provided with a support disk 702 fixed to the core disk 6, and the lower end is provided with a rotating sleeve 704, the rotating sleeve 704 is slidably buckled on the height adjustment disk 701, wherein the rotating sleeve 704 is annular, the upper end of the inner wall is provided with an inner folded edge 705, the lower end outer wall of the height adjustment disk 701 is provided with an outer folded edge 703, the outer folded edge 703 and the inner folded edge 705 are both right-angled folded edges, the two folded edges are buckled with each other and can rotate relative to each other, when the rotating sleeve 704 rotates and rises and falls, the height adjustment disk 701 can remain non-rotating and rise and fall to achieve the purpose of height adjustment; the outer periphery of the rotating shaft 3 is provided with a thread, the rotating shaft 3 is threadedly connected with a flange 707, the flange 707 is fixedly connected to the rotating sleeve 704; the flange 707 is fixedly connected with a handle 708; the height adjustment disk 701 is provided with a locking handle 706. When the flange 707 is rotated around the rotating shaft 3 by holding the handle 708, the rotating sleeve 704 rotates accordingly, and the flange 707 moves up and down under the action of the thread, and the rotating sleeve 704 rotates and moves up and down synchronously. Under the action of the two folded edges, the height adjustment plate 701 moves up and down, so that the core plate 6 moves up and down synchronously, so as to achieve the purpose of adjusting the height of the core plate 6. After the height adjustment is completed, the locking handle 706 is locked to keep the height adjustment plate 701 stable.

[0051] Due to different specifications of the hose, or replacement of another category of products, the height of the action mechanism needs to be adjusted to match the height of the current product. In the past, the action mechanism was installed on the core disk 6, so the height of all the action mechanisms needed to be adjusted, resulting in cumbersome, time-consuming and labor-intensive operations. The present invention suspends the action mechanism above the core disk 6 and adjusts the height of the core disk 6, thereby replacing the method of adjusting the action mechanisms one by one. Only the handle 708 needs to be adjusted to adjust the height of the core disk 6. The position of the lifting cage 4 does not need to be adjusted, and the position of the action mechanism does not need to be adjusted either.

[0052] like Figure 5 Relative to Figure 4Also shown are the marking auxiliary parts and the filling auxiliary parts. The marking auxiliary parts are also included, and the marking auxiliary parts include a marking cam 11 and two marking lifting shafts 10; the marking cam 11 is connected to the two marking lifting shafts 10, so that the two marking lifting shafts 10 drive the hose to do lifting movement; and also include a marking motor 12, the marking motor 12 is connected to the two marking lifting shafts 10, so that the two marking lifting shafts 10 perform a rotational movement after lifting to complete the marking. After the hose reaches the marking station, the hose is first lifted up a certain distance to expose the marking position, and then the hose is rotated. When the marking mechanism detects the mark of the hose, the rotation of the hose stops, and the hose drops and resets in the current direction. The main motor can drive the marking cam 11, which is used to lift the hose when the color mark sensor is looking for the color mark, and then the marking motor 12, that is, the marking rotating motor, drives the hose to rotate, and the motor stops when the color mark is detected.

[0053] The filling auxiliary parts include a filling lifting shaft 14 and a filling cam (not shown). The filling lifting shaft 14 is lifted by the filling cam to lift the hose according to a controllable stroke and trajectory during filling.

[0054] like Figure 3 As shown, the circumference of the core disk 6 is provided with at least 8 pairs of bearing holes 61 for bearing hoses; the circumference of the lifting cage 4 is provided with at least 8 pairs of workstations, including a tube loading station, a marking station, an air blowing and cleaning station, a filling station, a heating station, a tail clamping station, a tail cutting station, and a discharging station arranged in sequence; each pair of workstations is installed with an action mechanism, including an upper tube positioning mechanism 91, a marking mechanism 92, an air blowing and cleaning mechanism 93, a filling mechanism 94, a heating mechanism 95, a tail clamping mechanism 96, a tail cutting mechanism 97, and a discharging mechanism 98; there are also 2 cooling stations between the tail clamping station and the tail cutting station.

[0055] like Figure 1 and Figure 2 As shown, it includes a frame 15, and a table top 8 of the frame 15 is provided with a hole for the rotating shaft 3 to pass through, so that the rotating shaft 3, the fixed shaft 2, and the lifting shaft 1 have space for installation, so that the core plate 6, the fixed cage 5, and the lifting cage 4 are arranged in the frame 15, and a control box 16, two pipe boxes 17, a material box 19, and an operating screen 18 are also provided.

[0056] A double-station hose filling and sealing method comprises the following steps:

[0057] The two tube boxes 17 respectively transport a hose to the two bearing holes 61, and the lifting shaft 1 descends to drive the two upper tube positioning mechanisms 91 to position the two hoses. After the positioning is completed, the lifting shaft 1 rises and resets; specifically, after the packaging material is placed in the tube box 17, the PLC controls the upper tube cylinder to retract, and the packaging material rolls into the tube turning seat along the slope of the tube box 17. At this time, the tube turning cylinder pushes the tube turning seat to drive the packaging material to the mold of the core disk 6, and then the upper tube positioning mechanism 91, that is, the downward pressing cylinder, compacts the packaging material in the mold.

[0058] The rotating shaft 3 rotates a certain angle to transport the two hoses to the marking station, the lifting shaft 1 descends to drive the two marking mechanisms 92 to mark the two hoses, and at the same time, the marking cam 11 drives the two hoses to rise, and the marking motor 12 drives the two hoses to rotate, so that the two marking mechanisms 92 are positioned to the marking positions of the hoses. After the marking is completed, the lifting shaft 1 rises and the marking cam 11 is reset; at the same time, the remaining stations perform corresponding actions at their respective stations; specifically, at this time, the motor reducer drives the cam divider to drive the core disk 6, and the core disk 6 drives the mold packaging material (tube) to rotate counterclockwise between two stations to the double station for marking, and the marking cam 11 drives the up and down, and the marking motor 12 rotates to complete the marking work.

[0059] The rotating shaft 3 rotates a certain angle to transport the two hoses to the air blowing cleaning station, and the lifting shaft 1 descends to drive the two air blowing cleaning mechanisms 93 to blow air to clean the two hoses. After the air blowing cleaning is completed, the lifting shaft 1 rises and resets; at the same time, the other stations perform corresponding actions of their respective stations; specifically, the core disk 6 rotates counterclockwise between two stations to the air blowing group, and at this time the lifting cage 4 presses down the PLC to control the air blowing to blow away the dust inside and outside the tube.

[0060] The rotating shaft 3 rotates a certain angle to transport the two hoses to the filling station, and the lifting shaft 1 descends to drive the two filling mechanisms 94 to fill the two hoses. At the same time, the filling cam drives the two hoses to lift up along the trajectory to cooperate with the filling. After the filling is completed, the lifting shaft 1 rises and resets; at the same time, the other stations perform corresponding actions of their respective stations; specifically, the core plate 6 continues to rotate to the double-station filling. At this time, the filling cam drives the ejector magnet to absorb the mold ejection servo electric cylinder to control the filling accuracy to better achieve the filling effect.

[0061] The rotating shaft 3 rotates a certain angle to transport the two hoses to the heating station, and the lifting shaft 1 descends to drive the two heating mechanisms 95 to heat the two hoses. After the heating is completed, the lifting shaft 1 rises and resets; at the same time, the other stations perform corresponding actions of their respective stations; specifically, the core plate 6 continues to rotate two stations to the double-station heating group, and the lower standard cylinder controls the ejector rod to eject the mold to reach the packaging material and extend it into the hot air gun, and cooperates with the lifting cage 4 hot air gun to heat the inner tube of the packaging material, and the outer tube is cooled by water circulation.

[0062] The rotating shaft 3 rotates a certain angle to transport the two hoses to the tail clamping station, and the lifting shaft 1 descends to drive the two tail clamping mechanisms 96 to clamp the two hoses. After the tail clamping is completed, the lifting shaft 1 rises and resets; at the same time, the other stations perform corresponding actions of their respective stations; specifically, after heating, the core plate 6 rotates to the tail clamping station, the lifting cage 4 is pressed down to cooperate with the straight cam clamping teeth to tighten and clamp the packaging material, and cooperates with the coding machine to achieve the coding effect.

[0063] The rotating shaft 3 rotates a certain angle to transport the two hoses to the tail cutting station, and the lifting shaft 1 descends to drive the two tail cutting mechanisms 97 to cut the tails of the two hoses. After the tail cutting is completed, the lifting shaft 1 rises and resets; at the same time, the other stations perform corresponding actions of their respective stations; specifically, the core disk rotates to the double-station tail cutting group, and the upper cage is pressed down to cooperate with the straight cam cutter to tighten to achieve the effect of cutting off the waste.

[0064] The rotating shaft 3 rotates a certain angle to transport the two hoses to the discharge station, and the lifting shaft 1 descends to drive the two discharge mechanisms 98 to discharge the two hoses. After the discharge is completed, the lifting shaft 1 rises and resets; at the same time, the other stations perform their respective corresponding actions. Specifically, the core plate continues to rotate to the double-station ejection mechanism, at which time the cam drives the ejector to eject the finished product, and a set of processes is completed. The main motor can drive a rocker mechanism to periodically eject the finished product from the mold.

[0065] The equipment of the present invention can operate at all workstations simultaneously, the processes move in sequence without interruption, the pipe box 17 continuously loads materials, and the discharging station continuously discharges materials, thereby achieving uninterrupted tail sealing.

[0066] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Any simple modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are within the scope of the technical solution of the present invention.

Claims

1. A double-station hose filling and sealing machine, characterized in that: It comprises a core disk (6) capable of rotating movement and a lifting cage (4) capable of lifting movement, wherein the lifting cage (4) is suspended above the core disk (6); the core disk (6) is provided with n pairs of bearing positions for bearing hoses, and the outer periphery of the lifting cage (4) is provided with n pairs of action mechanisms, and each pair of the action mechanisms constitutes a group of workstations; when the core disk (6) rotates, the hoses on the bearing positions are sequentially placed under the n pairs of the action mechanisms, and the lifting cage (4) drives the action mechanisms to perform lifting movement, so that the action mechanisms process the hoses; It also comprises a support assembly, the support assembly comprising a rotating member and a lifting member, the rotating member being connected to the core disc (6) and capable of driving the core disc (6) to intermittently rotate, the lifting member being connected to the lifting cage (4) and capable of driving the lifting cage (4) to intermittently lift, so that the action mechanism can process the hose when in action; The rotating member adopts a rotating shaft (3), the rotating shaft (3) is provided with an axis core hole, and the outer side of the upper end of the rotating shaft (3) is connected to the core disk (6); the lifting member adopts a lifting shaft (1), the lifting shaft (1) is coaxially inserted into the axis core hole of the rotating shaft (3), and the lifting shaft (1) is fixedly connected to the lifting cage (4) after passing through the rotating shaft (3); It also comprises a fixed cage (5), the fixed cage (5) being placed between the core plate (6) and the lifting cage (4), and a supporting mechanism for supporting the action mechanism being arranged on the outer periphery of the fixed cage (5); The bracket assembly further comprises a fixed shaft (2), the fixed shaft (2) being inserted into the shaft core hole of the rotating shaft (3), and the lifting shaft (1) being inserted into the fixed shaft (2); the fixed shaft (2) is fixedly connected to the fixed cage (5) after passing through the rotating shaft (3), and the fixed shaft (2) and the fixed cage (5) are both in a fixed state; The device also comprises a height adjustment mechanism (7), the height adjustment mechanism (7) comprising a height adjustment disk (701) sleeved on the outside of the rotating shaft (3), the upper end of the height adjustment disk (701) being fixed to the core disk (6), and the lower end being provided with a rotating sleeve (704), the rotating sleeve (704) being slidably buckled to the height adjustment disk (701); the outer periphery of the rotating shaft (3) being provided with a thread, the rotating shaft (3) being threadedly connected with a flange (707), the flange (707) being fixedly connected to the rotating sleeve (704); The device also includes a marking auxiliary part, which includes a marking cam (11) and two marking lifting shafts (10); the marking cam (11) is connected to the two marking lifting shafts (10), so that the two marking lifting shafts (10) drive the hose to perform a lifting movement; and the device also includes a marking motor (12), which is connected to the two marking lifting shafts (10), so that the two marking lifting shafts (10) perform a rotational movement after lifting to complete the marking.

2. A double-station hose filling and sealing method, characterized in that: A double-station hose filling and sealing machine as claimed in claim 1, wherein the circumference of the core plate (6) is provided with at least 8 pairs of bearing holes (61) for bearing the hose; the circumference of the lifting cage (4) is provided with at least 8 pairs of stations, including a tube loading station, a marking station, an air blowing and cleaning station, a filling station, a heating station, a tail clamping station, a tail cutting station, and a material discharging station arranged in sequence; each pair of stations is provided with an action mechanism, including a tube loading positioning mechanism (91), a marking mechanism (92), an air blowing and cleaning mechanism (93), a filling mechanism (94), a heating mechanism (95), a tail clamping mechanism (96), a tail cutting mechanism (97), and a material discharging mechanism (98); The following steps are involved: The two tube boxes (17) respectively transport one hose to the two bearing holes (61), the lifting shaft (1) descends to drive the two upper tube positioning mechanisms (91) to position the two hoses, and after the positioning is completed, the lifting shaft (1) rises and resets; The rotating shaft (3) rotates at a certain angle to transport the two hoses to the marking station, the lifting shaft (1) descends to drive the two marking mechanisms (92) to mark the two hoses, and at the same time, the marking cam (11) drives the two hoses to rise, and the marking motor (12) drives the two hoses to rotate, so that the two marking mechanisms (92) are positioned at the marked positions of the hoses. After the marking is completed, the lifting shaft (1) rises and the marking cam (11) is reset; at the same time, the remaining stations perform corresponding actions at their respective stations; The rotating shaft (3) rotates at a certain angle to transport the two hoses to the air blowing cleaning station, and the lifting shaft (1) descends to drive the two air blowing cleaning mechanisms (93) to blow air to clean the two hoses. After the air blowing cleaning is completed, the lifting shaft (1) rises and resets; at the same time, the remaining stations perform corresponding actions at their respective stations; The rotating shaft (3) rotates at a certain angle to transport the two hoses to the filling station, and the lifting shaft (1) descends to drive the two filling mechanisms (94) to fill the two hoses. At the same time, the filling cam drives the two hoses to be lifted up along the trajectory to cooperate with the filling. After the filling is completed, the lifting shaft (1) rises and resets; at the same time, the other stations perform corresponding actions at their respective stations; The rotating shaft (3) rotates at a certain angle to transport the two hoses to the heating station, and the lifting shaft (1) descends to drive the two heating mechanisms (95) to heat the two hoses. After the heating is completed, the lifting shaft (1) rises and resets; at the same time, the other stations perform corresponding actions at their respective stations; The rotating shaft (3) rotates at a certain angle to transport the two hoses to the tail clamping station, and the lifting shaft (1) descends to drive the two tail clamping mechanisms (96) to clamp the two hoses. After the tail clamping is completed, the lifting shaft (1) rises and resets; at the same time, the other stations perform corresponding actions at their respective stations; The rotating shaft (3) rotates at a certain angle to transport the two hoses to the tail cutting station, and the lifting shaft (1) descends to drive the two tail cutting mechanisms (97) to perform tail cutting operations on the two hoses. After the tail cutting is completed, the lifting shaft (1) rises and resets; at the same time, the remaining stations perform corresponding actions at their respective stations; The rotating shaft (3) rotates at a certain angle to transport the two hoses to the discharge station, and the lifting shaft (1) descends to drive the two discharge mechanisms (98) to discharge the two hoses. After the discharge is completed, the lifting shaft (1) rises and resets; at the same time, the remaining stations perform corresponding actions at their respective stations.

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