CN210437932U

CN210437932U - Empty-carrying disc feeding device for material belt wrapping machine

Info

Publication number: CN210437932U
Application number: CN201921243143.XU
Authority: CN
Inventors: 吴志忠
Original assignee: Tianjin Optop Photoelectric Technology Co Ltd
Current assignee: Tianjin Optop Photoelectric Technology Co Ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-05-01
Anticipated expiration: 2029-08-02

Abstract

The utility model provides a material area is empty for rolling machine and carries a set loading attachment, including mount pad, adjustable empty year dish placement mechanism, blanking switching mechanism and material loading guide mechanism, empty year dish placement mechanism is fixed in on the mount pad with adjustable, and this adjustable empty year dish placement mechanism is applicable to piling up of multiple specification empty year dish and press from both sides tightly and place, blanking switching mechanism sets up in the ejection of compact department of adjustable empty year dish placement mechanism for empty year dish blanking fender one by one, and this blanking switching mechanism's below sets up material loading guide mechanism, material loading guide mechanism sets up on the mount pad for accept empty year dish and guide its whereabouts to coiling mechanism department and carry out the material area rolling. The utility model discloses a device, simple and practical can be applicable to the good material loading of multiple specification air-borne dish, and effectively reduces the easy problem that falls of air-borne dish material loading in-process, leads to the damage of no-load dish.

Description

Empty-carrying disc feeding device for material belt wrapping machine

Technical Field

The utility model relates to a material area winder technical field especially relates to a material area winder is with empty year dish loading attachment.

Background

The wrapping machine is equipment for mechanically winding raw materials into a coil stock, and is widely applied to processing production lines of paper rolls, cloth rolls, plastic rolls, metal coils and the like. The prior application date is 2018.06.21, the publication number is CN208617017U, the invention name is "an automatic wrapping machine", namely, an empty-carrying disc mechanism is disclosed, which can continuously provide an empty-carrying disc for a rolling mechanism, but the empty-carrying disc mechanism cannot be suitable for good feeding of empty-carrying discs of various specifications, the applicability is low, and smooth feeding of the empty-carrying discs is easily influenced by friction force between the empty-carrying discs and limiting strips in the feeding process of the empty-carrying discs, so that I have improved the empty-carrying disc feeding mechanism to adapt to actual production requirements.

Disclosure of Invention

The utility model discloses a main aim at solves the problem that exists among the prior art, provides a simple and practical, can be applicable to the good material loading of multiple specification air-borne dish, and effectively reduces the easy falling of air-borne dish material loading in-process, leads to the air-borne dish loading attachment for the material area winder of the problem of no-load dish damage.

In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a material area is empty for rolling machine material and carries a material loading attachment, wherein material area is empty for rolling machine material and carries a material loading attachment and includes mount pad, adjustable empty year dish placement mechanism, blanking switching mechanism and material loading guide mechanism, adjustable empty year dish placement mechanism is fixed in on the mount pad, and this adjustable empty year dish placement mechanism is applicable to the stacking clamp of multiple specification empty year dish and places, blanking switching mechanism sets up in adjustable empty year dish placement mechanism's ejection of compact department for the blanking fender one by one of empty year dish, and this blanking switching mechanism's below sets up material loading guide mechanism, material loading guide mechanism sets up on the mount pad for accept empty year dish and guide its whereabouts to coiling mechanism department and carry out the material area rolling.

Further, the adjustable empty carrying tray placing mechanism is set to comprise a mounting plate and an adjustable clamping main body, the mounting plate is fixed on the upper portion of the mounting seat, a blanking through hole is formed in the mounting plate, multiple groups of adjustable clamping main bodies are arranged at the edge of the blanking through hole along the circumferential direction of the blanking through hole, multiple groups of adjustable clamping main bodies are formed between the adjustable clamping main bodies, and multiple groups of adjustable clamping main bodies are suitable for stacking and clamping various specifications of empty carrying trays.

Furthermore, the adjustable clamping main body can be set to comprise a clamping cylinder, a connecting plate and a clamping plate, the clamping cylinder is fixed at the edge of the blanking through hole on the mounting plate, the connecting plate is fixed at the output end of a piston rod of the clamping cylinder, and the clamping plate is fixed on the connecting plate.

Furthermore, the side wall of the clamping plate close to the empty carrying disc is integrally formed by a contact surface and two transition surfaces, the two transition surfaces incline towards the direction far away from the empty carrying disc, and included angles between the two transition surfaces and the contact surface are larger than 120 degrees and smaller than 180 degrees, so that the contact surface is in linear contact with the side wall of the empty carrying disc.

Furthermore, the blanking switching mechanism is arranged to comprise a longitudinal spacing adjusting main body and blanking baffles, the longitudinal spacing adjusting main body is correspondingly arranged at the discharging position of the adjustable empty carrying disc placing mechanism, the output ends of the two groups of longitudinal spacing adjusting main bodies are respectively provided with one blanking baffle, and a blanking port is formed between the two groups of blanking baffles.

Further, longitudinal separation adjusts the main part and sets up to including direction polish rod, slide and telescopic cylinder, the direction polish rod is through the corresponding ejection of compact department of erectting in adjustable empty year dish placement machine of engaging lug, and homogeneous phase cooperation slip cap establishes the slide on two sets of direction polish rods, but integrated into one piece blanking baffle on the slide, telescopic cylinder is fixed in adjustable empty year dish placement machine's ejection of compact department through the support, and this telescopic cylinder's piston rod output end fixed connection slide to promote the slide along direction polish rod rectilinear movement.

Furthermore, the feeding guide mechanism comprises a support frame, an angle adjusting cylinder and a bearing guide plate, the support frame is fixed on the mounting seat, a through groove is formed in the support frame, the angle adjusting cylinder is hinged to the mounting seat, the output end of a piston rod of the angle adjusting cylinder penetrates through the through groove and is hinged to the bearing guide plate, the upper end of the bearing guide plate is hinged to the upper portion of the support frame, and the angle adjusting cylinder pushes the bearing guide plate to lift to carry out bearing and guide falling of the empty load disc.

Furthermore, the bearing guide plate is integrally formed by a bearing guide part and a transition part, and the transition part inclines downwards to form secondary guide for the empty carrier disc, so that the falling impact strength of the empty carrier disc is reduced.

Furthermore, a feeding anti-falling mechanism is further arranged on the feeding guide mechanism, the feeding anti-falling mechanism is arranged on the bearing guide plate in a penetrating mode, the feeding anti-falling mechanism is set to be a blocking disc cylinder, the blocking disc cylinder is fixed on the bearing guide plate through a support, and the output end of a piston rod of the blocking disc cylinder can penetrate through the bearing guide plate to prevent the empty carrying disc on the bearing guide plate from falling in the process of guiding feeding.

Furthermore, the output end of the feeding guide mechanism is further provided with an auxiliary feeding frame, the auxiliary feeding frame is fixed on the mounting seat, and the output end of the auxiliary feeding frame extends to the winding device, so that the no-load disc slides into the winding device along the auxiliary feeding frame to wind the material belt.

Further, the auxiliary feeding frame can be formed by integrally forming an inclined material guide plate and an L-shaped support plate, the tail end of the inclined material guide plate extends to the winding device, and the L-shaped support plate is fixed on the mounting seat.

Furthermore, the bearing guide plate can be further provided with a pushing mechanism, the pushing mechanism comprises a pushing cylinder and a push plate, the pushing cylinder is fixed on the bearing guide plate through a support, and the push plate is fixed at the output end of a piston rod of the pushing cylinder so as to assist the idle-load disc to slide downwards along the bearing guide plate.

The utility model has the advantages and positive effects that:

(1) the adjustable empty carrier disc placing mechanism can realize stacking, clamping and placing of empty carrier discs of various specifications, is matched with the blanking switching mechanism to realize one-by-one blanking of the empty carrier discs, and the loading guide mechanism carries the empty carrier discs and guides the empty carrier discs to the winding device to wind the material belt.

(2) The distance between the clamping plates is adjusted through the extension and retraction of the piston rod of the clamping cylinder, so that the empty-load disc placing area formed between the clamping plates meets the requirement of stacking and placing empty-load discs of corresponding specifications, when the empty-load discs are required to be loaded, the piston rod of the clamping cylinder is contracted, the stacked empty-load disc group integrally falls down until the bottommost empty-load disc is pressed on the blanking switching mechanism, and the piston rod of the clamping cylinder extends to clamp and stack the empty-load disc group, so that the blanking of a group of empty-load discs is realized.

(3) The side wall of the clamping plate close to the empty carrying disc is designed to be integrally formed by two transition surfaces and a contact surface, and the included angle is larger than 120 degrees and smaller than 180 degrees, so that the side wall of the clamping plate is in linear contact with the side wall of the empty carrying disc, reliable clamping of the empty carrying disc placed in a stacked mode can be achieved, the influence of friction on blanking of the empty carrying disc can be reduced, and good work of the adjustable empty carrying disc placing mechanism is guaranteed.

(4) The sliding seat is pushed to move along the guide light bar through the telescopic cylinder, so that the position of the blanking baffle plates on the guide light bar is adjusted, the distance between the two groups of blanking baffle plates is changed, and the adjustable empty carrying disc placing mechanism is matched to perform blanking and material blocking.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 2 is a schematic view of a connection structure of the adjustable empty tray placing mechanism and the blanking switching mechanism in fig. 1.

Fig. 3 is another direction structure diagram of fig. 2.

Fig. 4 is a schematic structural view of the clamping plate portion in the present invention.

Fig. 5 is a schematic structural diagram of a third embodiment of the present invention.

Fig. 6 is another directional structural diagram of fig. 5.

Fig. 7 is a schematic view of a connection structure of the third middle feeding guide mechanism, the feeding anti-falling mechanism and the auxiliary feeding frame on the mounting seat of the embodiment of the present invention.

Fig. 8 is another directional structural diagram of fig. 7.

Fig. 9 is a schematic structural view of the present invention mounted on the wrapping machine.

Fig. 10 is a schematic structural diagram of a fourth embodiment of the present invention.

Fig. 11 is a partially enlarged schematic view of fig. 10.

In the figure: the device comprises a mounting base 10, an adjustable empty carrier disc placing mechanism 20, a mounting plate 201, a blanking through hole 2011, an adjustable clamping main body 202, a clamping cylinder 2021, a connecting plate 2022, a clamping plate 2023, a contact surface 2023a, a transition surface 2023b, an empty carrier disc placing area 203, a blanking switching mechanism 30, a longitudinal distance adjusting main body 301, a guide light bar 3011, a slide 3012, a telescopic cylinder 3013, a blanking baffle 302, a blanking port 303, a feeding guide mechanism 40, a support frame 401, a through groove 4011, an angle adjusting cylinder 402, a receiving guide plate 403, a feeding anti-falling mechanism 50, an auxiliary feeding frame 60, an inclined guide plate 601, an L-shaped support plate 602, a pushing mechanism 70, a pushing cylinder 701 and a pushing plate 702.

Detailed Description

For a better understanding of the present invention, the following further description is given in conjunction with the following embodiments and accompanying drawings.

Example one

As shown in fig. 1-4, an empty-carrying tray loading device for a material belt wrapping machine comprises a mounting base 10, an adjustable empty-carrying tray placing mechanism 20, a blanking switching mechanism 30 and a loading guide mechanism 40, wherein the adjustable empty-carrying tray placing mechanism 20 is fixed on the mounting base 10, the adjustable empty-carrying tray placing mechanism 20 is suitable for stacking, clamping and placing empty-carrying trays of various specifications, the blanking switching mechanism 30 is arranged at the discharging position of the adjustable empty-carrying tray placing mechanism 20 and used for one-by-one blanking and material blocking of the empty-carrying trays, the loading guide mechanism 40 is arranged below the blanking switching mechanism 30, the loading guide mechanism 40 is arranged on the mounting base 10 and used for receiving the empty-carrying trays and guiding the empty-carrying trays to fall to a rolling device for rolling the material belt, the stacking, clamping and placing of the empty-carrying trays of various specifications can be realized through the adjustable empty-carrying tray placing mechanism 20 and matched with the blanking switching mechanism 30, the empty-carrying discs are discharged one by one, and the empty-carrying discs are received by the loading guide mechanism 40 and guided to the take-up device for taking up the material belt.

Further, the adjustable empty carrying tray placing mechanism 20 is configured to include a mounting plate 201 and adjustable clamping main bodies 202, the mounting plate 201 is fixed to the upper portion of the mounting base 10, a blanking through hole 2011 is formed in the mounting plate 201, multiple groups of adjustable clamping main bodies 202 are arranged at the edge of the blanking through hole 2011 along the circumferential direction of the blanking through hole, an empty carrying tray placing area 203 is formed among the multiple groups of adjustable clamping main bodies 202, and the multiple groups of adjustable clamping main bodies 202 are suitable for stacking, clamping and placing empty carrying trays of multiple specifications.

Further, the adjustable clamping body 202 may include a clamping cylinder 2021, a connecting plate 2022 and a clamping plate 2023, the clamping cylinder 2021 is fixed to an edge of the blanking through-hole 2011 on the mounting plate 201, the connecting plate 2022 is fixed to an output end of a piston rod of the clamping cylinder 2021, the clamping plate 2023 is fixed to the connecting plate 2022, and a distance between the clamping plates 2023 is adjusted by extension and retraction of the piston rod of the clamping cylinder 2021, so as to ensure that an empty tray placing area 203 formed between the clamping plates 2023 meets a stacking requirement of empty trays of a corresponding specification, and when the empty trays need to be loaded, the piston rod of the clamping cylinder 2021 is contracted, and the stacked tray group falls down integrally until the empty tray at the bottom end is pressed on the blanking switching mechanism 30, and the piston rod of the clamping cylinder 2021 extends to clamp the stacked empty tray group, thereby achieving blanking of a group of empty trays.

Specifically, the connection between the mounting plate 201 and the clamp cylinder 2021 on the mounting base 10, the connection between the connection plate 2022 on the clamp cylinder 2021, and the connection between the clamp plate 2023 and the connection plate 2022 may be all fixed by bolts.

Further, the side wall of the clamping plate 2023 close to the empty carrier tray is integrally formed by a contact surface 2023a and two transition surfaces 2023b, the two transition surfaces 2023b are inclined towards the direction far away from the empty carrier tray, and the included angles between the two transition surfaces 2023b and the contact surface 2023a are both greater than 120 ° and less than 180 ° so as to enable the contact surface 2023a to be in linear contact with the side wall of the empty carrier tray, and by designing the side wall of the clamping plate 2023 close to the empty carrier tray into a structure in which the two transition surfaces 2023b and the contact surface 2023a are integrally formed and the included angle is greater than 120 ° and less than 180 °, the side wall of the clamping plate 2023 and the side wall of the empty carrier tray are in linear contact, not only can reliable clamping of stacked empty carrier trays be realized, but also the influence of friction force on blanking of the empty carrier tray can be reduced, and good work of the adjustable empty carrier tray placing mechanism 20 is ensured.

Specifically, for the point contact (external tangent) of the arc-shaped side wall of the clamping plate 2023 and the side wall of the empty carrying tray, it is difficult to ensure reliable clamping of the empty carrying tray placed in a stacked manner, or the arc-shaped side wall of the clamping plate 2023 and the side wall of the empty carrying tray are in surface contact (the clamping plate 2023 and the side wall of the empty carrying tray are structurally matched), or the entire rectangular side wall of the clamping plate 2023 and the side wall of the empty carrying tray are in surface contact, so that the friction force greatly affects the defect that the empty carrying tray smoothly drops, and the structural design of the side wall of the clamping plate 2023 can effectively ensure reliable clamping and smooth dropping of the empty carrying tray.

Further, the blanking switching mechanism 30 is configured to include a longitudinal spacing adjusting main body 301 and blanking baffles 302, the longitudinal spacing adjusting main body 301 is correspondingly disposed at the discharging position of the adjustable empty tray placing mechanism 20, the output ends of the two sets of longitudinal spacing adjusting main bodies 301 are respectively provided with one blanking baffle 302, and a blanking port 303 is formed between the two sets of blanking baffles 302.

Specifically, the two groups of blanking baffles 302 are located below the blanking through hole 2011, and arc-shaped notches are correspondingly formed on the side walls of the two groups of blanking baffles 302 close to the empty carrying tray, and a blanking port 303 is formed between the arc-shaped notches.

Further, the longitudinal spacing adjustment main body 301 comprises a guide optical bar 3011, sliding seats 3012 and telescopic cylinders 3013, the guide optical bar 3011 is correspondingly erected at the discharging position of the adjustable empty tray placing mechanism 20 through connecting lugs, the sliding seats 3012 are respectively matched and slidably sleeved on the two groups of guide optical bars 3011, the sliding seats 3012 can be integrally formed with blanking baffles 302, the telescopic cylinders 3013 are fixed at the discharging position of the adjustable empty tray placing mechanism 20 through brackets, the output ends of the piston rods of the telescopic cylinders 3013 are fixedly connected with the sliding seats 3012 to push the sliding seats 3012 to linearly move along the guide optical bar 3011, the sliding seats 3012 are pushed by the telescopic cylinders 3013 to move along the guide optical bar 3011 to adjust the position of the blanking baffles 302 on the guide optical bar 3011, the spacing between the two groups of blanking baffles 302 is changed, the adjustable empty tray placing mechanism 20 is matched to stop material, when a group of empty tray is placed on the blanking baffles 302, the distance between the two blanking baffles 302 is increased by extending out the piston rod of the telescopic cylinder 3013, the empty tray falls to the feeding guide mechanism 40 from the feeding port 303, and the piston rod of the telescopic cylinder 3013 is retracted again to reduce the distance between the blanking baffles 302 so as to prepare for blanking and blocking of the next empty tray.

Specifically, the connecting lug is fixed on the bottom wall of the mounting plate 201 through a bolt, a guide polished rod 3011 is arranged in the connecting lug in a rotating fit manner, and a sliding seat 3012 is sleeved on the guide polished rod 3011 in a matching manner through a linear bearing; the support is fixed on the bottom wall of the mounting plate 201 through bolts, and the telescopic cylinder 3013 is fixedly connected on the support through bolts.

Further, the feeding guide mechanism 40 is configured to include a support frame 401, an angle adjusting cylinder 402 and a receiving guide plate 403, the support frame 401 is fixed on the mounting seat 10, a through slot 4011 is formed on the support frame 401, the angle adjusting cylinder 402 is hinged on the mounting seat 10, an output end of a piston rod of the angle adjusting cylinder 402 passes through the through slot 4011 and is hinged on the receiving guide plate 403, an upper end of the receiving guide plate 403 is hinged on an upper portion of the support frame 401, the angle adjusting cylinder 402 pushes the receiving guide plate 403 to ascend and descend to receive and guide the empty carrier plate, the receiving guide plate 403 is horizontally located below the blanking baffle 302 through the angle adjusting cylinder 402 to receive the empty carrier plate falling from the blanking port 303, and then the angle adjusting cylinder 402 adjusts the receiving guide plate 403 to incline slowly until a lower side of the receiving guide plate is located above the winding device, so that the empty carrier plate 403 slides down to the winding device along the inclined receiving guide plate 403 to wind, the design of material loading guiding mechanism 40 can effectively reduce the damage of empty carrying dish directly falling to the coiling mechanism to itself and coiling mechanism.

Specifically, the bottom of the supporting frame 401 may be fixed to the mounting base 10 by bolts, and the top of the supporting frame 401 may also be fixed to the bottom wall of the mounting plate 201 by bolts, so as to assist in ensuring the connection stability of the mounting plate 201 on the mounting base 10; the angle adjusting cylinder 402 is arranged on the mounting base 10 through a hinge base, and the output end of the piston rod of the angle adjusting cylinder 402 is connected to the bottom wall of the receiving guide plate 403 through the hinge base;

the upper end of the bearing guide plate 403 can be hinged to the upper portion of the support frame 401 through a hinge, or the upper end of the bearing guide plate 403 can be hinged to the upper portion of the support frame 401 through a torsion spring and a connecting sheet, namely one end of the torsion spring can be welded to the connecting sheet which is welded and fixed to the upper portion of the support frame 401, the other end of the torsion spring is also welded to the connecting sheet which is welded and fixed to the bottom wall of the bearing guide plate 403, the contact area between the torsion spring and the bearing guide plate 403 is increased through the arrangement of the connecting sheet, and the connection reliability is further guaranteed.

Further, the receiving guide plate 403 is integrally formed by the receiving guide portion and the transition portion, and the transition portion inclines downward to form secondary guide for the airborne tray, so as to reduce the falling impact strength of the airborne tray.

Specifically, the tail end of the bearing guide part can be smoothly connected with the starting end of the transition part so as to further ensure the smooth gliding of the empty carrying disc; the downward slope of the transition portion enables the end of the transition portion to abut against the winding device to limit the transition slope of the receiving guide plate 403.

Example two

As shown in fig. 6, the difference from the first embodiment is that, a feeding anti-falling mechanism 50 is further disposed on the feeding guide mechanism 40, the feeding anti-falling mechanism 50 is disposed on the receiving guide plate 403, the feeding anti-falling mechanism 50 is configured as a tray cylinder, the tray cylinder is fixed on the receiving guide plate 403 through a bracket, and an output end of a piston rod of the tray cylinder can pass through the receiving guide plate 403 to block the empty tray from falling during the feeding process guided by the empty tray on the receiving guide plate 403, the tray cylinder disposed on the receiving guide plate 403 can tilt with the empty tray on the receiving guide plate 403, and when the feeding is guided, the empty tray is blocked on the receiving guide plate 403 to reduce the problem that the empty tray is prone to directly falling during the tilting of the receiving guide plate 403, and the empty tray and the winding device are damaged by impact force.

Specifically, the bracket may be fixed to the bottom wall of the receiving guide plate 403 by a bolt, and the bracket is fixedly connected to the disc-blocking cylinder by a bolt, the receiving guide plate 403 is provided with a through hole through which a piston rod of the disc-blocking cylinder may pass, that is, when the receiving guide plate 403 is tilted, the piston rod of the disc-blocking cylinder extends through the through hole to intercept the empty carrying disc on the receiving guide plate 403, so as to prevent the empty carrying disc from falling during the tilting process, and when the end of the receiving guide plate 403 abuts against the winding device, the piston rod of the disc-blocking cylinder retracts, so that the empty carrying disc slides off the receiving guide plate 403.

EXAMPLE III

As shown in fig. 5 to 9, the difference from the first embodiment and the second embodiment is that, further, an auxiliary feeding frame 60 is further disposed at the output end of the feeding guide mechanism 40, the auxiliary feeding frame 60 is fixed on the mounting base 10, and the output end of the auxiliary feeding frame 60 extends to the winding device, so that the empty tray slides down to the winding device along the auxiliary feeding frame 60 to wind the material tape, and through the design of the auxiliary feeding frame 60, the impact force on the falling of the empty tray can be relieved three times, and the empty tray is guided to slide down to the winding device.

Further, the auxiliary feeding frame 60 may be integrally formed by an inclined guide plate 601 and an L-shaped support plate 602, wherein the end of the inclined guide plate 601 extends to the winding device, and the L-shaped support plate 602 is fixed on the mounting base 10.

Specifically, the tail end of the inclined guide plate 601 is placed at the winding device, the L-shaped support plate 602 is fixed on the mounting base 10 by bolts, in addition, the start end of the inclined guide plate 601 can also be hinged with the top end of the L-shaped support plate 602, a telescopic assembly is connected on the bottom wall of the inclined guide plate 601, the telescopic assembly is configured to include an insertion cylinder, an insertion rod and a locking bolt, one end of the insertion cylinder is fixed on the bottom wall of the inclined guide plate 601 by bolts, the insertion rod is inserted in the other end of the insertion cylinder and locked and fixed by the locking bolt, one end of the insertion rod far away from the insertion cylinder is fixed on the top end of the L-shaped support plate 602 by bolts, the insertion length of the insertion rod in the insertion cylinder is changed to adjust the included angle between the inclined guide plate 601 and the L-shaped support plate 602, wherein the L-shaped support plate 602 has an adjustable height, and the specific structure can be configured to be similar to the telescopic assembly, and, there is no extension (not shown) to adapt the auxiliary loading frame 60 to the different height difference between the end of the take-up device and the inclined rear receiving guide plate 403.

Example four

As shown in fig. 10 and fig. 11, the difference from the first to third embodiments is that, a material pushing mechanism 70 may be further disposed on the receiving guide plate 403, the material pushing mechanism 70 includes a material pushing cylinder 701 and a push plate 702, the material pushing cylinder 701 is fixed on the receiving guide plate 403 through a bracket, and the push plate 702 is fixed at an output end of a piston rod of the material pushing cylinder 701 to assist the empty tray to slide down along the receiving guide plate 403, and by a matching structure of the material pushing cylinder 701 and the push plate 702, the empty tray on the receiving guide plate 403 can be assisted to slide down, so that a problem that the empty tray does not slide down smoothly due to an excessive friction force between the empty tray and the receiving guide plate 403 is reduced, and smooth loading of the empty tray is ensured.

Specifically, the bracket may be fixed to the top wall of the receiving guide plate 403 by a bolt, the bracket may be fixedly connected to the pushing cylinder 701 by a bolt, and the output end of the piston rod of the pushing cylinder 701 is fixedly connected to the pushing plate 702 by a bolt.

In addition, in summary, the specific model specifications of the clamping cylinder 2021, the telescopic cylinder 3013, the angle adjusting cylinder 402, the catch disc cylinder and the pushing cylinder 701 need to be calculated and determined according to the specific specification parameters and the like of the wrapping machine, the model selection calculation method adopts the prior art in the field, and the action control method, the control connection structure and the principle of each cylinder are the prior art.

Use the utility model provides a material area is empty and carries a material loading attachment for winder, simple and practical can be applicable to the good material loading of multiple specification empty and carry dish, and effectively reduces the easy problem that falls of empty and carry dish material loading in-process, leads to the empty and carry dish damage. The working process of the feeding device is as follows:

1. according to the specification of the empty-load disc, the clamping cylinder 2021 is started to work, the distance between the clamping plates 2023 is adjusted until the empty-load disc placing area 203 formed among the clamping plates 2023 meets the placing requirement of the empty-load disc with corresponding specification, and then the empty-load discs are stacked and placed in the empty-load disc placing area 203 (manually placed or placed by adopting the existing manipulator) until the empty-load disc placing area 203 is full of empty-load discs;

2. when empty-load discs need to be placed in the winding device for winding the material belt, the piston rod of the clamping cylinder 2021 is contracted, at the moment, the stacked empty-load disc groups fall integrally under the action of self gravity until the bottommost empty-load disc falls from the empty-load disc placing area 203 and is pressed on the blanking baffle 302, the piston rod of the clamping cylinder 2021 extends to clamp the stacked empty-load disc groups, blanking of a group of empty-load discs is realized, and the clamping cylinder 2021 is closed;

3. when the empty carrier disc is pressed on the blanking baffle 302, the telescopic cylinder 3013, the angle adjusting cylinder 402 and the disc blocking cylinder are started to work, the angle adjusting cylinder 402 enables the receiving guide plate 403 to be horizontally positioned below the blanking baffle 302 to receive the empty carrier disc falling from the blanking port 303, at the moment, the telescopic cylinder 3013 pushes the slide seat 3012 to move along the guide optical rod 3011, the piston rod of the slide seat extends out to increase the distance between the two groups of blanking baffles 302, the empty carrier disc falls onto the receiving guide plate 403 from the blanking port 303, the angle adjusting cylinder 402 adjusts to enable the receiving guide plate 403 to slowly incline until the lower side of the receiving guide plate 403 is positioned above the rolling device to ensure that the empty carrier disc slides down along the inclined receiving guide plate, and meanwhile, in order to reduce the direct falling risk of the empty carrier disc in the inclination process of the receiving plate 403, the piston rod of the disc blocking guide cylinder extends to penetrate through the through hole 403 to block the empty carrier disc, in the process, the piston rod of the telescopic cylinder 3013 is retracted again to reduce the distance between the blanking baffles 302 so as to prepare for blanking and blocking of the next group of empty carrying discs;

4. in the step 3, when the transition portion of the receiving guide plate 403 is placed on the inclined material guide plate 601, the angle adjusting cylinder 402 stops working, the piston rod of the tray blocking cylinder retracts, so that the empty carrier tray sequentially slides down to the winding device along the receiving guide portion, the transition portion and the inclined material guide plate 601 to complete feeding of a group of empty carrier trays, and in the process, the falling impact force of the receiving guide portion, the transition portion and the inclined material guide plate 601 on the empty carrier tray can be relieved for three times, so that the damage to the empty carrier tray and the winding device can be effectively reduced;

5. repeating the steps 2-4 to realize continuous and good feeding of the idle-load disc groups with the same specification;

6. and (5) repeating the steps 1-5 to realize continuous and good feeding of idle disc groups of different specifications so as to ensure the continuous work of the wrapping machine.

The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention should be covered by the present patent.

Claims

1. The utility model provides a material area is empty year dish loading attachment for package machine which characterized in that: empty year dish loading attachment for material area winder includes mount pad (10), adjustable empty year dish placement mechanism (20), blanking switching mechanism (30) and material loading guide mechanism (40), adjustable empty year dish placement mechanism (20) are fixed in on mount pad (10), and this adjustable empty year dish placement mechanism (20) are applicable to the stacking clamp of multiple specification empty year dish and place, blanking switching mechanism (30) set up in the ejection of compact department of adjustable empty year dish placement mechanism (20) for blanking fender material one by one of empty year dish, and the below of this blanking switching mechanism (30) sets up material loading guide mechanism (40), material loading guide mechanism (40) set up on mount pad (10) for accept empty year dish and guide its whereabouts to coiling mechanism department and carry out the material area rolling.

2. The empty tray loading device for the tape wrapping machine according to claim 1, wherein: mechanism (20) are placed to empty year dish with adjustable set up to pressing from both sides tight main part (202) including mounting panel (201) and adjustable, mounting panel (201) are fixed in mount pad (10) top, and set up a blanking through-hole (2011) on this mounting panel (201), the edge of blanking through-hole (2011) lays multiunit adjustable clamp main part (202), multiunit adjustable clamp forms empty year dish between main part (202) and places district (203), and the stack that clamping main part (202) were applicable to the empty year dish of multiple specification with adjustable the multiunit presss from both sides tightly and places.

3. The empty tray loading device for the tape wrapping machine according to claim 2, wherein: the adjustable clamping main body (202) can be arranged to comprise a clamping cylinder (2021), a connecting plate (2022) and a clamping plate (2023), the clamping cylinder (2021) is fixed to the edge of the blanking through hole (2011) on the mounting plate (201), the connecting plate (2022) is fixed to the output end of a piston rod of the clamping cylinder (2021), and the clamping plate (2023) is fixed to the connecting plate (2022).

4. The empty tray loading device for the tape wrapping machine according to claim 3, wherein: the side wall of the clamping plate (2023) close to the empty carrying disc is formed by a contact surface (2023a) and two transition surfaces (2023b) in an integrated mode, the two transition surfaces (2023b) incline towards the direction far away from the empty carrying disc, and included angles between the two transition surfaces (2023b) and the contact surface (2023a) are larger than 120 degrees and smaller than 180 degrees, so that the contact surface (2023a) is in linear contact with the side wall of the empty carrying disc.

5. The empty tray loading device for the tape wrapping machine according to claim 1, wherein: blanking switching mechanism (30) set up to including longitudinal separation regulation main part (301) and blanking baffle (302), longitudinal separation regulation main part (301) are corresponding to be set up in the ejection of compact department of adjustable empty year dish placement device (20), and the output of two sets of longitudinal separation regulation main parts (301) sets up a blanking baffle (302) respectively, and is two sets of form blanking mouth (303) between blanking baffle (302).

6. The empty tray loading device for the tape wrapping machine according to claim 5, wherein: vertical interval adjustment main part (301) sets up to including direction feed rod (3011), slide (3012) and telescopic cylinder (3013), ejection of compact department that adjustable empty year dish placement machine (20) was set up through the corresponding erections of engaging lug in direction feed rod (3011), and on two sets of direction feed rod (3011) homogeneous phase cooperation slip cap establish slide (3012), but integrated into one piece blanking baffle (302) on slide (3012), telescopic cylinder (3013) are fixed in the ejection of compact department of adjustable empty year dish placement machine (20) through the support, and the piston rod output end fixed connection slide (3012) of this telescopic cylinder (3013) to promote slide (3012) along direction feed rod (3011) linear movement.

7. The empty tray loading device for the tape wrapping machine according to claim 1, wherein: the feeding guide mechanism (40) is arranged to comprise a support frame (401), an angle adjusting cylinder (402) and a bearing guide plate (403), the support frame (401) is fixed on a mounting seat (10), a through groove (4011) is formed in the support frame (401), the angle adjusting cylinder (402) is hinged to the mounting seat (10), the output end of a piston rod of the angle adjusting cylinder (402) penetrates through the through groove (4011) and is hinged to the bearing guide plate (403), the upper end of the bearing guide plate (403) is hinged to the upper portion of the support frame (401), and the angle adjusting cylinder (402) pushes the bearing guide plate (403) to lift to carry out bearing and guide falling of the empty load plate.

8. The empty tray loading device for the tape wrapping machine according to claim 7, wherein: the bearing guide plate (403) is integrally formed by a bearing guide part and a transition part, and the transition part inclines downwards to form secondary guide for the empty load tray.

9. An empty tray loading device for a tape winder according to claim 7 or 8, wherein: the feeding anti-falling mechanism (50) is further arranged on the feeding guide mechanism (40), the feeding anti-falling mechanism (50) penetrates through the bearing guide plate (403), the feeding anti-falling mechanism (50) is arranged to be a blocking disc cylinder, the blocking disc cylinder is fixed on the bearing guide plate (403) through a support, and the output end of a piston rod of the blocking disc cylinder can penetrate through the bearing guide plate (403).

10. The empty tray loading device for the tape wrapping machine according to claim 1, wherein: the output end of the feeding guide mechanism (40) is further provided with an auxiliary feeding frame (60), the auxiliary feeding frame (60) is fixed on the mounting seat (10), and the output end of the auxiliary feeding frame (60) extends to the winding device, so that the idle tray slides into the winding device along the auxiliary feeding frame (60) to wind the material belt.