CN114313500A - Hose is around rolling up packagine machine - Google Patents

Abstract

The invention discloses a hose winding and packaging machine, which comprises a frame; the winding base is arranged on the rack, and one side of the winding base is provided with a pipe clamping channel for loading a hose; the winding piece is rotatably arranged on the winding base and is used for clamping one end of the hose passing through the pipe clamping channel; the winding piece rotates to coil the hose around the winding piece, and the hose in the hose clamping channel moves towards the winding piece; a first detection piece is arranged below the pipe clamping channel to detect the position of the hose, and when the hose is pulled out of the pipe clamping channel, the first detection piece controls the winding piece to stop rotating; and the pipe conveying device is arranged on the rack and used for conveying the coiled hose from the coiling base to the packaging bag. According to the hose winding and packaging machine provided by the invention, automatic winding and automatic tube pushing and bagging of the hose can be realized, the packaging process is automatically and continuously carried out, the labor intensity is reduced, the production efficiency is improved, and the manual pollution can be reduced.

Description

Hose is around rolling up packagine machine

Technical Field

The invention relates to the technical field of medical equipment production, in particular to a hose winding and packaging machine.

Background

The medical hose is disposable medical supplies, after the hose is produced, need carry out coil pipe and encapsulation, twine into discoid encapsulation with the hose and in the sack, carries out disinfection treatment to the hose that packs again, guarantees hose safety in utilization. In the prior art, most of the prior packing technology is manual coil pipes and tubing, the hose is easy to scatter or get out of order after being manually wound, the efficiency of manually opening the bag opening is low, and the time and the labor are wasted; meanwhile, the hose is used as a medical consumable, the safety of the hose is very important, the connecting pipe is required to be guaranteed not to be polluted in the manufacturing process, and the qualification rate of the connecting pipe cannot be guaranteed in the manual packaging process.

In order to improve the packaging efficiency of the hose, an automatic packaging machine is generally adopted to automatically wind and pipe the hose, so that the processing efficiency is improved, and meanwhile, the pollution caused by manual contact can be reduced. At present, in the prior art, the hose is generally driven to be coiled by the rotation of the coiling part, and the hose is conveyed into the packaging bag after the coil pipe is completed. However, to the hose of different length dimension, the number of turns of coil pipe is different, and the number of turns that will rotate around the coil also is different, consequently, in order to guarantee that various hoses can both coil completely, will incessantly rotate around the coil in the course of working, will stop around the coil again after the manual work confirms the hose coil pipe finishes, both wasted time and resource, also make the packaging process can't go on in succession automatically.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a hose winding and packaging machine which can realize automatic winding and automatic tube pushing and bagging of a hose, the packaging process is automatically and continuously carried out, the labor intensity is reduced, the production efficiency is improved, and the manual pollution can be reduced.

A hose-wrap packaging machine according to an embodiment of a first aspect of the present invention includes a frame; the winding base is arranged on the rack, and one side of the winding base is provided with a pipe clamping channel for loading a hose; the winding piece is rotatably arranged on the winding base and is used for clamping one end of the hose passing through the pipe clamping channel; the winding piece rotates to coil the hose around the winding piece, and the hose in the hose clamping channel moves towards the winding piece; a first detection piece is arranged below the pipe clamping channel to detect the position of the hose, and when the hose is pulled out of the pipe clamping channel, the first detection piece controls the winding piece to stop rotating; and the pipe conveying device is arranged on the rack and used for conveying the coiled hose from the coiling base to the packaging bag.

According to the embodiment of the invention, the hose winding and packaging machine at least has the following technical effects: the winding piece is used for clamping one end of the hose, the other end of the hose extends into the pipe clamping channel, when the winding piece rotates, the hose is wound along the peripheral wall of the winding piece, the hose positioned in the pipe clamping channel moves towards the winding piece, and after the hose is completely wound around the winding piece, the hose is conveyed into the packaging bag from the winding base by the pipe conveying device. The first detection piece is arranged below the pipe clamping channel, when the hose is still partially positioned in the pipe clamping channel, the hose is arranged above the first detection piece, when the hose is pulled out of the pipe clamping channel, the shielding above the first detection piece disappears, so that the hose can be quickly detected and a signal can be sent out, the winding driving piece stops rotating, and the hose is completely wound; through the setting of first detection piece, can be according to the different length of hose around rolling up the piece, the automatic shutdown rotates for when the hose coils completely, also can not rotate always around rolling up the piece, do not need the manual work to stop, the packaging process is automatic to go on in succession, has reduced cost of labor and time cost, resources are saved improves machining efficiency, and can reduce artificial pollution.

According to some embodiments of the present invention, a tube clamping seat is disposed on one side of the winding base, at least two tube clamping wheels are disposed on the tube clamping seat, a gap between the two tube clamping wheels is a tube clamping channel, and the two tube clamping wheels can move relative to each other to change the size of the tube clamping channel.

According to some embodiments of the invention, the hose clamping wheel is provided with a guide part, and the guide part is arranged on one side of the hose clamping wheel far away from the winding base and used for clamping the hose and keeping the hose to move linearly so as to avoid winding of the hose.

According to some embodiments of the invention, the winding member is covered with a coil cover, and the coil cover is provided with an inlet pipe opening for the flexible pipe to extend into.

According to some embodiments of the invention, the hose inlet opens at one end into the side of the coil housing adjacent the pinch seat and extends above the winding member at the other end to mount the hose end to the winding member.

According to some embodiments of the present invention, the winding base is provided with a second detecting member for detecting a position of an unclamped end of the hose, and after the end enters the winding base from the hose inlet, the second detecting member controls the winding member to rotate again so that the end leaves the hose inlet, thereby preventing the hose from being scattered.

According to some embodiments of the invention, the tube feeding device comprises a push rod, the push rod is slidably arranged on the frame, the winding base is arranged on a sliding path of the push rod, and the push rod can extend into the winding base to push out the coiled hose.

According to some embodiments of the present invention, the winding member is disposed on the winding base in a lifting manner, and the winding member can be lowered to be flush with the winding base for the push rod to pass through the winding base.

According to some embodiments of the invention, the winding part is connected with a lifting driving part, one side of the push rod is provided with a resetting part, and the resetting part is used for controlling the starting of the lifting driving part so as to drive the winding part to lift; when the push rod leaves from the upper part of the winding piece to reset, the reset piece controls the winding piece to ascend and reset.

According to some embodiments of the invention, the reset member is a switch, a protrusion is provided on a side of the push rod close to the switch, the switch is disposed on a sliding path of the protrusion, and the switch is activated when the protrusion moves to contact with the switch.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view of an installation structure of an embodiment of the present invention;

FIG. 2 is an exploded view of an embodiment of the present invention;

FIG. 3 is a schematic view of a portion of the hose as it begins to coil;

FIG. 4 is a schematic view of a portion of the hose when fully coiled;

FIG. 5 is a schematic view of the hose after completion of winding;

FIG. 6 is an exploded view of the base and remaining structure of the coil;

FIG. 7 is a schematic view of the mounting structure of the pipe conveying device;

FIG. 8 is a schematic view of the structure of the coil after it has been lowered;

fig. 9 is a schematic structural view after the winding member is lifted and reset.

Reference numerals:

the device comprises a frame 100, a hose 101, a packaging bag 102, a base mounting port 110, a cylinder seat 120, a first slide rail 130 and a first slide block 131;

the winding device comprises a winding base 200, a first limiting hole 201, a pipe clamping channel 210, a detection hole 211, a pipe clamping seat 220, a pipe clamping piece 221, a pipe clamping wheel 222, a sliding block 223, a sliding groove 224, a moving block 225, a guide wheel 230, a connecting seat 240, a connecting port 241, a moving groove 242, a coil pipe cover 250, a yielding port 251, a pipe inlet 252, a bag supporting portion 260, a large end 261, a small end 262, a lifting seat 270, a second limiting hole 271, a fixing base 280, a first connecting portion 281, a second connecting portion 282, a third connecting portion 283, a second sliding rail 284 and a second sliding block 285;

a winding member 300, a winding opening 310, a winding driving member 320, a lifting driving member 330, and a limiting piece 340;

the push rod 400, the reset piece 410, the protrusion 420, the connecting block 430 and the push driving piece 431.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 9, a hose winding and packaging machine according to an embodiment of the present invention includes a frame 100, a winding base 200, a winding member 300, and a pipe feeding device.

Referring to fig. 2, a base mounting opening 110 is formed in the housing 100, and a winding base 200 is fixed in the base mounting opening 110. A hose clamping passage 210 is provided at one side of the winding base 200 to receive the hose 101. The winding piece 300 is rotatably arranged above the winding base 200, a winding opening 310 is formed in the winding piece 300 and used for enabling the end of the hose 101 to be embedded in, the winding piece 300 is used for clamping one end of the hose 101 penetrating through the pipe clamping channel 210, and the other end of the hose 101 extends into the pipe clamping channel 210; when the winding member 300 is rotated, the flexible tube 101 is coiled around the winding member 300, and the flexible tube 101 located in the pinching path 210 moves toward the winding member 300.

Specifically, referring to fig. 3, the tube clamping channel 210 is disposed in front of the winding base 200, the hose 101 is placed in the front-rear direction, the rear end of the hose 101 is inserted into the winding opening 310, the hose 101 is wound around the circumferential wall of the winding member 300 when the winding member 300 rotates, the front portion of the hose 101 is disposed in the tube clamping channel 210, the hose 101 disposed in the tube clamping channel 210 moves toward the winding member 300 when the winding member 300 rotates, the hose 101 between the winding member 300 and the tube clamping channel 210 maintains a stretched state, and the loops of the hose 101 wound around the winding member 300 also maintain a tight state, so that the coils around the winding member 300 are tightly and orderly.

Since the connecting heads are generally installed at the ends of the hose 101, referring to fig. 2, the winding opening 310 is flared, the large end 261 (rear end in fig. 2) of the winding opening 310 is used for placing the connecting heads, the small end 262 (front end in fig. 2) can only be passed by the hose 101, and due to the pulling possibly generated during winding, the shape of the winding opening 310 is set so that after the end of the hose 101 is clamped into the winding opening 310, the hose 101 can only be taken out from the upper side, and the hose 101 cannot be pulled to fall off along the winding opening 310.

A winding driving member 320 is connected to the winding member 300, and the winding driving member 320 is used for driving the winding member 300 to rotate so as to coil the hose 101 around the winding member 300; specifically, around rolling up driving piece 320 for the rotating electrical machines, the rotating electrical machines is located around rolling up base 200 below, rotating electrical machines output shaft with around rolling up a piece 300 through key fixed connection, the rotating electrical machines output shaft rotation can drive around rolling up a piece 300 rotatory, can change around the rotation direction of rolling up a piece 300 through the positive and negative rotation of control rotating electrical machines.

A first detecting member is arranged below the tube clamping channel 210 to detect the position of the flexible tube 101, and when the flexible tube 101 in the tube clamping channel 210 is drawn out of the tube clamping channel 210, the first detecting member controls the winding member 300 to stop rotating. Specifically, a detection hole 211 is arranged below the pipe clamping channel 210, and the first detection piece is arranged in the detection hole 211; the first detection piece can be a photoelectric sensor, the photoelectric sensor detects an object by utilizing light rays, and the photoelectric sensor is a device which emits light signals by an emitting part of the sensor, reflects, blocks and absorbs the light signals by the detected object, and then is detected by a receiving part and converted into corresponding electric signals to realize control; when the hose 101 is still partially positioned in the hose clamping channel 210, the hose 101 is arranged above the first detection piece, and when the hose 101 completely enters the winding base 200, the shielding above the first detection piece disappears, so that the hose can be rapidly detected and converted into an electric signal to be transmitted to a control device for controlling the on and off of the winding driving piece 320 (namely, a rotating motor), and then the control device sends out an instruction to control the winding driving piece 320 to stop rotating, so that the hose 101 is completely wound.

Through the setting of first detection piece, can be according to hose 101's different length around a roll piece 300, automatic stop rotates for when hose 101 coils completely, also can not be rotatory always around a roll piece 300, do not need the manual work to stop, reduced cost of labor and time cost, resources are saved improves machining efficiency.

In addition, the first detection piece also has a mistake-proofing function, the winding driving piece 320 can be started only when the hose 101 is placed in the pipe clamping channel 210 and is sensed by the first detection piece, if the hose 101 is not placed in the pipe clamping channel 210 due to incorrect use, the winding driving piece 320 cannot be driven to rotate even if the control device is started, idle rotation can be prevented, and loss of equipment is reduced.

Referring to fig. 1, a tube feeding device is provided on a housing 100 for feeding a coiled hose 101 from a winding base 200 into a packing bag 102.

Referring to fig. 3, in some embodiments of the present invention, a tube clamping seat 220 is disposed in front of the winding base 200, a tube clamping member 221 is disposed on the tube clamping seat 220, the tube clamping member 221 includes at least two tube clamping wheels 222, a gap between the two tube clamping wheels 222 is a tube clamping channel 210, and the two tube clamping wheels 222 can move relatively to change the size of the tube clamping channel 210, so as to accommodate hoses 101 with different sizes.

Referring to fig. 2, a sliding block 223 is connected to a lower portion of one of the tube clamping wheels 222, a sliding slot 224 is correspondingly formed in the tube clamping seat 220, the sliding slot 224 extends left and right, and the sliding block 223 is installed in the sliding slot 224 and can move along the sliding slot 224 to approach or separate from the other tube clamping wheel 222.

Preferably, a side of the sliding block 223 far away from the other tube clamping wheel 222 can be connected with a spring, and the other end of the spring is fixed on the inner side wall of the sliding groove 224; specifically, in fig. 2, a spring is connected to the left side of the sliding block 223, when the hose 101 is installed, the left pipe clamping wheel 222 and the sliding block 223 are pulled leftwards to expose an opening above the pipe clamping channel 210, the hose 101 is placed into the pipe clamping channel 210, the left pipe clamping wheel 222 is released, the sliding block 223 moves rightwards under the action of the spring force of the spring, and the left pipe clamping wheel 222 and the right pipe clamping wheel 222 are matched to clamp the hose 101.

After the hose 101 is installed, a long part of the front part of the hose is hung outside the clamping seat, and with the rotation of the winding member 300, the free parts of the hose 101 may swing along with the hose, and the hose clamping wheel 222 may move relatively and cannot play a good role in guiding and limiting, so, referring to fig. 3, in a further embodiment of the present invention, a guiding member is further provided on the hose clamping seat 220, and the guiding member is provided on a side of the hose clamping wheel 222 away from the bottom of the winding for clamping the hose 101 and keeping the hose 101 moving linearly, so as to prevent the hose 101 from winding.

The guide member includes at least two guide wheels 230, a gap is provided between the two guide wheels 230 to accommodate the hose 101, and a distance between the two guide wheels 230 is determined such that the hose 101 is maintained in a straight state during the forward movement.

Preferably, referring to fig. 2, the clamp tube holder 220 is slidably coupled to the winding base 200 for adjusting a distance between the clamping member and the winding base 200. Specifically, the moving blocks 225 are arranged on the left and right sides of the pipe clamping seat 220 and are protruded outwards 420, and the moving blocks 225 extend in the front-back direction; a connecting seat 240 is arranged at the front part of the winding base 200, a connecting port 241 for installing the pinch seat 220 is arranged in the middle of the connecting seat 240, and moving grooves 242 matched with the moving block 225 are arranged at the left side and the right side of the connecting port 241; the moving block 225 is fitted into the moving groove 242, so that the grip holder 220 is coupled to the coupling holder 240, and the grip holder 220 is moved back and forth to adjust the distance between the grip and the winding base 200, thereby changing the position at which the hose 101 is gripped.

Referring to fig. 2 to 3, in a further embodiment of the present invention, a coil housing 250 is provided on the winding base 200, and the coil housing 250 is housed above the winding member 300 to position the hose 101 wound around the winding member 300, so as to prevent the hose 101 from bouncing off during the winding process; in addition, after the hose 101 is wound in multiple turns, an overlapping phenomenon may occur, which causes the coil to be loose, or causes the coil to change in size due to overlapping winding, which is not beneficial to subsequent bagging packaging, so that the height of the coil cover 250 is the same as or slightly larger than the diameter of the hose 101, and the hose 101 is prevented from overlapping in the winding process.

The coil pipe cover 250 has a position-giving opening 251 at the bottom for the winding member 300 to extend into, and when installing, the position-giving opening 251 is aligned with the winding member 300, and the coil pipe cover 250 is fixedly connected to the winding base 200. The coil cover 250 is provided with a tube inlet 252 into which the hose 101 can be inserted, so that the end of the hose 101 can be inserted into the winding opening 310.

In a further embodiment of the present invention, one end of the tube inlet 252 is opened on the side surface of the coil casing 250 close to the tube clamping seat 220 (i.e. the front side surface of the coil casing 250), and the other end extends to above the position-giving opening 251, and the winding opening 310 can rotate with the winding member 300 to below the tube inlet 252. Before winding, the winding driving member 320 drives the winding member 300 to rotate, so that the winding opening 310 is completely exposed from the tube inlet 252.

In a further embodiment of the present invention, a second detecting element (not shown) is further included, and is disposed at the bottom of winding base 200 for detecting the position of the unclamped end of hose 101, so as to prevent hose 101 from being scattered in coil housing 250 after winding element 300 stops rotating.

The winding base 200 is provided with a second detecting member (not shown in the figure), which is disposed at the bottom of the winding base 200 and is used for detecting the position of the unclamped end of the hose 101, and after the end enters the winding base 200 from the pipe inlet 252 (the winding driving member 320 stops rotating under the control of the first detecting member), the second detecting member controls the winding member 300 to rotate again, so that the unclamped end of the hose 101 leaves the pipe inlet 252, and the hose 101 is prevented from being scattered.

Specifically, when the winding member 300 stops rotating, the unclamped end of the hose 101 is located at the pipe inlet 252, referring to fig. 4, the end of the hose 101 at the pipe inlet 252 is in a free state, and there is no structure for limiting the end, and when the coil pipe is subsequently taken out from the coil pipe cover 250 (generally, by pushing out), the hose 101 may be loosened and scattered, so that the end needs to be rotated to a position where the end can be limited in the coil pipe cover 250.

Referring to fig. 4, the coil pipe cover 250 has an opening on both left and right sides for a pushing member (in this embodiment, a pushing rod 400) to push the coil pipe to pass through the coil pipe cover 250, and the pipe inlet 252 is disposed on the front side and the rear side is closed.

The second detecting member may be specifically a photoelectric sensor, and the second detecting member is disposed at the tube inlet 252, and the hose 101 is located above the second detecting member during winding. Referring to fig. 4, the tube clamping seat 220 is close to the winding base 200, when the flexible tube 101 on the tube clamping seat 220 is pulled out of the tube clamping channel 210, the flexible tube 101 enters the winding base 200 completely, and the first detection part controls the winding driving part 320 to stop rotating; at this time, the unclamped end of the hose 101 is located below the inlet 252 and close to the right opening of the coil cover 250, and after the end leaves from above the second detection member, the second detection member senses the end and converts the end into an electrical signal, and transmits the electrical signal to the control device for controlling the opening and closing of the coil driving member 320 (i.e., the rotating motor), and the control device sends an instruction to control the coil driving member 320 to continue to rotate, specifically, to continue to rotate 90 degrees, and rotate the end to the closed side (the rear side of the coil cover 250), referring to fig. 5, the end is clamped between the coil ring on the inner side and the rear side of the coil cover 250, and is limited, so that the end can be prevented from being scattered.

In addition, in the present embodiment, the winding member 300 has an initial position (fig. 3 and 4) and an end position (fig. 5), and the winding driving member 320 can drive the winding member 300 to rotate between the initial position and the end position, and the rotation angle between the initial position and the end position is 90 degrees. Referring to fig. 3, when the winding member 300 is rotated to the initial position, the winding opening 310 is positioned below the inlet opening 252 for installing the hose 101; referring to fig. 5, when hose 101 is not rotated to the closed side by the clamped end, winding member 300 is rotated to the end position, which indicates that the winding operation is completely completed, and in the process of fig. 4 to 5, winding opening 310 is rotated away from below inlet 252, so that the end of hose 101 is prevented from being ejected from inlet 252.

Before the next winding is started, the winding driving member 320 is activated again to rotate the winding member 300 back to the initial position. Only after the first detecting member signals the stop of the rotation, the second detecting member can signal the continuation of the rotation by 90 degrees.

Referring to fig. 7, in some embodiments of the present invention, the tube feeding device includes a push rod 400, the push rod 400 is slidably disposed on the frame 100, the winding base 200 is disposed on a sliding path of the push rod 400, after the winding member 300 stops rotating, the flexible tube 101 is wound into a disk shape layer by layer, and can be packed by pushing out the coil from the push rod 400, and the winding member 300 affects the process of pushing out the coil, so that the coil needs to be separated from the winding member 300 before pushing.

Referring to fig. 8, in a further embodiment of the present invention, the winding member 300 is lifted and lowered on the winding base 200, and after the hose 101 is completely wound, the winding member 300 can be lowered to be flush with the winding base 200, so that the push rod 400 can push the wound hose 101 out of the winding base 200; specifically, the push rod 400 can extend into the winding base 200 to push out the coiled hose 101, the push rod 400 slides in the left-right direction, the winding base 200 is arranged at the left side of the push rod 400, and the push rod 400 moves from the right side to the left side to push out the hose 101 from the winding base 200.

Referring to fig. 6, in a further embodiment of the present invention, the winding member 300 is connected to a lifting driving member 330 for driving the winding member 300 to lift, specifically, the lifting driving member 330 is a lifting cylinder, the lifting cylinder is fixedly disposed below the winding member 300, an output shaft of the lifting cylinder is connected to the winding member 300, and the output shaft stretches and retracts to drive the winding member 300 to lift.

A reset piece 410 is arranged on one side of the push rod 400, and the reset piece 410 is used for controlling the start of the lifting driving piece 330 so as to drive the winding piece 300 to lift; when the push rod 400 is reset from above the winding member 300, the reset member 410 controls the winding member 300 to ascend and reset.

Specifically, the push rod 400 is linked with the winding member 300 through the reset member 410, when the push rod 400 pushes the hose 101 out of the winding base 200, the push rod 400 slides rightwards to reset, and when the push rod 400 slides over the winding member 300, the reset member 410 controls the winding member 300 to lift the winding member 300 to the initial position.

In a further embodiment of the present invention, the reset element 410 is a switch, and the switch is used to control the start of the lifting driving element 330; when the push rod 400 moves away from the upper side of the winding member 300, the switch is activated, so as to activate the lifting driving member 330, and the winding member 300 is driven by the lifting driving member 330 to ascend.

Referring to fig. 2, a protrusion 420 is provided at a side of the push rod 400 adjacent to the switch, and the switch is disposed on a sliding path of the protrusion 420, and is actuated when the protrusion 420 is moved to contact the switch.

Specifically, the switch is a microswitch, the protrusion 420 is a round screw arranged on the push rod 400, the round screw protrudes from the side surface of the push rod 400, when the push rod 400 is reset to the right and slides over the winding piece 300, the round screw just moves to the switch, and the microswitch can be triggered; the micro switch can control the lifting driving member 330 to be turned on, and trigger the micro switch, the micro switch is turned on, the lifting driving member 330 is turned on to drive the winding member 300 to ascend, and when the winding member 300 ascends to the initial position, the lifting driving member 330 stops.

It will be appreciated that in some other embodiments, the reset unit 410 may be connected to the winding unit 300 through other transmission connection forms, such as a lever structure, the lower end of the reset unit 410 is connected to one end of the lever, the winding unit 300 is connected to the other end of the lever, when the reset unit 410 contacts the protrusion 420, the lever at the lower end of the reset unit 410 is pressed downwards, and the winding unit 300 is lifted, and this arrangement may also achieve the purpose of resetting the winding unit 300. However, the structure to be mounted and the connection relationship between the structures are more complicated than in the present embodiment, and therefore, the reset method in the present embodiment is preferred.

Referring to fig. 7, a connection block 430 is disposed at an end of the push rod 400 away from the winding base 200, and a push driving member 431 is connected to the connection block 430, and the push driving member 431 is used for driving the push rod 400 to slide. Specifically, the push driving member 431 is a push cylinder, referring to fig. 2, the frame 100 is further provided with a cylinder seat 120, the push cylinder body is fixed on the cylinder seat 120, an output end of the push cylinder is connected to the connecting block 430, and an output end of the push cylinder stretches and retracts to drive the connecting block 430, i.e., the push rod 400 moves left and right.

Preferably, the push driving member 431 is arranged in parallel behind the push rod 400, and because the stroke of the push rod 400 is long, if the push driving member 431 is arranged at the right end of the push rod 400, the occupied space is large, and therefore, the structure can be more compact and the occupied space of the equipment can be saved by adopting the parallel arrangement.

Referring to fig. 2, the frame 100 is further provided with a first slide rail 130, the first slide rail 130 is provided with a first slide block 131 matched with the first slide rail 130, the first slide block 131 is used for being fixedly connected with the push rod 400, the output end of the push cylinder extends and retracts, the push rod 400 is driven to slide, so that the connecting block 430, the push rod 400 and the first slide block 131 are driven to slide along the first slide rail 130, and the arrangement of the first slide block 131 and the first slide rail 130 can reduce the friction resistance when the push rod 400 slides.

Referring to fig. 6, in a further embodiment of the present invention, a lifting seat 270 is movably connected below the winding base 200, the winding member 300 is rotatably disposed on the lifting seat 270, and the winding member 300 does not displace on the lifting seat 270 in a height direction, and the lifting driving member 330 is disposed below the lifting seat 270 and connected to the lifting seat 270 to drive the lifting seat 270 and the winding member 300 to lift.

Referring to fig. 6, a fixing base 280 is connected to a lower portion of the winding base 200, a lifting driving member 330 is fixed to the fixing base 280, the lifting base 270 is slidably connected to the fixing base 280, and the lifting driving member 330 is used for driving the lifting base 270 to move up and down along the fixing base 280 and driving the winding member 300 to move up and down. Specifically, the fixing base 280 includes a first connecting portion 281, a second connecting portion 282 and a third connecting portion 283, the first connecting portion 281 is used for connecting with the winding base 200, the second connecting portion 282 is vertically connected with the first connecting portion 281, the second connecting portion 282 is used for slidably connecting with the lifting base 270, the third connecting portion 283 is arranged below the first connecting portion 281 and connected with the second connecting portion 282, and the third connecting portion 283 is used for installing the lifting driving member 330.

Before the push rod 400 pushes the hose 101 out, the output end of the lifting driving member 330 retracts downward to drive the lifting seat 270 to descend, the winding member 300 and the winding driving member 320 connected to the lifting seat 270 descend therewith, and the winding member 300 descends to be flush with the winding base 200, so that the hose 101 can be pushed out (fig. 8); after the hose 101 is pushed out, the push rod 400 is reset, the reset member 410 controls the lifting driving member 330 to start, the output end of the lifting driving member 330 extends out, the lifting seat 270 is driven to ascend, and the winding member 300 and the winding driving member 320 ascend and reset accordingly (fig. 9).

Referring to fig. 2, the fixed base 280 is provided with a second slide rail 284 extending along the height direction, the second slide rail 284 is provided with a second slide block 285 matched with the second slide rail, the second slide block 285 is fixedly connected with the lifting seat 270, and the sliding seat 270 can drive the second slide block 285 to slide along the second slide rail 284, so as to reduce the frictional resistance when the lifting seat 270 slides. The second slide rail 284 and the second slider 285 are respectively provided at the front and rear sides of the surface where the second connecting portion 282 and the third connecting portion 283 are connected.

Referring to fig. 2, in a further embodiment of the present invention, a first limiting hole 201 is formed on the winding base 200, a second limiting hole 271 is formed on the lifting base 270, an upper end of the winding member 300 can extend out of the first limiting hole 201, and a lower end of the winding member can extend out of the second limiting hole 271; the winding member 300 is provided with the limiting sheet 340, when the winding member 300 descends, the limiting sheet 340 cannot pass through the second limiting hole 271, and when the winding member 300 ascends, the limiting sheet 340 cannot pass through the first limiting hole 201, so that the lifting stroke range of the winding member 300 is limited, and the winding member 300 can be prevented from being separated from the first limiting hole 201 or the second limiting hole 271.

Referring to fig. 5 and 7, the coil housing 250 is provided with an inlet and an outlet (respectively disposed on the left and right sides of the coil housing 250) through which the push rod 400 sequentially passes, so as to push the hose 101 out of the coil housing 250.

Referring to fig. 8 to 9, a bag opening portion 260 is provided at an outlet of the coil housing 250 to extend into the packing bag 102 to open the packing bag 102 and support the packing bag 102, and the bag opening portion 260 is opened at each side to push the hose 101 into the packing bag 102. The packaging bag 102 is sleeved on the bag opening part 260, the coiled hose 101 can be directly sent into the packaging bag 102 only by pushing the push rod 400, manual contact with the hose 101 is not needed, and pollution can be reduced.

Preferably, the bag opening portion 260 is configured to be gradually narrowed from right to left, such as a triangle, one end of the bag opening portion 260 close to the push rod 400 is a large end 261 for opening the packaging bag 102, one end of the bag opening portion away from the push rod 400 is a small end 262, and the packaging bag 102 is sleeved on the bag opening portion 260. referring to fig. 9, when the push rod 400 pushes the hose 101 to the small end 262, most of the hose 101 is exposed outside the small end 262 and attached to the packaging bag 102, and when the packaging bag 102 is removed, the packaging bag 102 and the hose 101 can be removed from the bag opening portion 260 only by pinching the hose 101.

The using method of the invention comprises the following steps: one end part of the hose 101 is clamped into the winding opening 310, the hose clamping wheel 222 is pulled, and the other part of the hose 101 extends into the hose clamping channel 210 and is clamped by the hose clamping wheel 222 and the guide wheel 230; starting the winding driving member 320, rotating the winding member 300, forming a coil of the hose 101 around the winding member 300, and moving the hose 101 in the hose clamping channel 210 forward; when the hoses 101 in the pipe clamping channel 210 completely enter the coil pipe cover 250, the first detection part detects the change and sends a signal, the winding driving part 320 stops driving, and the winding part 300 stops rotating; when the second detecting member detects the end of the flexible tube 101 is separated, the winding driving member 320 is restarted, the winding member 300 rotates 90 degrees counterclockwise, the end of the flexible tube 101 is rotated to the rear side of the coil cover 250, and the winding is completed.

Sleeving the packaging bag 102 on the bag opening part 260, starting the lifting driving part 330, and driving the lifting seat 270 and the winding piece 300 to descend by the lifting driving part 330 until the winding piece 300 is flush with the winding base 200; the push driving member 431 pushes the push rod 400 to move leftwards, the hose 101 wound on the winding base 200 is pushed to the packaging, and the packaging bag 102 and the hose 101 in the packaging bag 102 are manually taken down; the push rod 400 is reset to move rightwards, when the bump is contacted with the switch, the lifting driving part 330 is started again to drive the lifting seat 270 and the winding part 300 to ascend to return to the initial position; the winding driving member 320 is started, the winding member 300 is rotated clockwise to reset, the winding opening 310 is rotated to the lower side of the pipe inlet 252, and the next winding is waited.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example" or "some examples" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A hose-winding packaging machine characterized by comprising:

a frame (100);

the winding base (200) is arranged on the rack (100), and one side of the winding base (200) is provided with a pipe clamping channel (210) for loading the hose (101);

the winding piece (300) is rotatably arranged on the winding base (200), and the winding piece (300) is used for clamping one end of the hose (101) passing through the hose clamping channel (210); the winding member (300) rotates to coil the hose (101) around the winding member (300), and the hose (101) in the pipe clamping passage (210) moves towards the winding member (300); a first detection piece is arranged below the pipe clamping channel (210) to detect the position of the hose (101), and when the hose (101) is drawn out of the pipe clamping channel (210), the first detection piece controls the winding piece (300) to stop rotating;

and the pipe conveying device is arranged on the rack (100) and is used for conveying the coiled hose (101) from the winding base (200) to the packaging bag (102).

2. The hose-wrap packaging machine of claim 1, wherein: the winding device is characterized in that a pipe clamping seat (220) is arranged on one side of the winding base (200), at least two pipe clamping wheels (222) are arranged on the pipe clamping seat (220), a gap between the two pipe clamping wheels (222) is a pipe clamping channel (210), and the two pipe clamping wheels (222) can move relatively to change the size of the pipe clamping channel (210).

3. The hose-winding packaging machine according to claim 2, characterized in that: the hose clamping wheel is characterized in that a guide piece is further arranged on the hose clamping seat (220), and the guide piece is arranged on one side, away from the winding base (200), of the hose clamping wheel (222) and used for clamping the hose (101) and enabling the hose (101) to keep linear movement, so that the hose (101) is prevented from being wound.

4. The hose-winding packaging machine according to claim 2, characterized in that: the winding piece (300) is covered with a coil pipe cover (250), and the coil pipe cover (250) is provided with a pipe inlet (252) for the hose (101) to extend into.

5. The hose-winding packaging machine according to claim 4, wherein: one end of the pipe inlet (252) is arranged on the side surface, close to the pipe clamping seat (220), of the coil pipe cover (250), and the other end of the pipe inlet extends to the upper side of the winding piece (300) so as to install the end part of the hose (101) on the winding piece (300).

6. The hose-winding packaging machine according to claim 5, wherein: the winding base (200) is provided with a second detection piece for detecting the position of the unclamped end part of the hose (101), and after the end part enters the winding base (200) from the pipe inlet (252), the second detection piece controls the winding piece (300) to rotate again so that the end part leaves the pipe inlet (252) to avoid the hose (101) from being scattered.

7. The hose-wrap packaging machine of claim 1, wherein: the pipe conveying device comprises a push rod (400), the push rod (400) is arranged on the rack (100) in a sliding mode, the winding base (200) is arranged on a sliding path of the push rod (400), and the push rod (400) can stretch into the winding base (200) to push out the coiled hose (101).

8. The hose-wrap packaging machine of claim 7, wherein: the winding piece (300) is arranged on the winding base (200) in a lifting mode, the winding piece (300) can descend to be flush with the winding base (200) so that the push rod (400) can penetrate through the winding base (200).

9. The hose-wrap packaging machine of claim 8, wherein: the winding piece (300) is connected with a lifting driving piece (330), one side of the push rod (400) is provided with a resetting piece (410), and the resetting piece (410) is used for controlling the starting of the lifting driving piece (330) so as to drive the winding piece (300) to lift; when the push rod (400) leaves from the upper part of the winding piece (300) for resetting, the resetting piece (410) controls the winding piece (300) to ascend and reset.

10. The hose-wrap packaging machine of claim 9, wherein: the reset piece (410) is a switch, a protrusion (420) is arranged on one side, close to the switch, of the push rod (400), the switch is arranged on a sliding path of the protrusion (420), and when the protrusion (420) moves to be in contact with the switch, the switch is started.

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