CN214452055U - Film winding device and film winding machine - Google Patents
Film winding device and film winding machine Download PDFInfo
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- CN214452055U CN214452055U CN202023060919.XU CN202023060919U CN214452055U CN 214452055 U CN214452055 U CN 214452055U CN 202023060919 U CN202023060919 U CN 202023060919U CN 214452055 U CN214452055 U CN 214452055U
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Abstract
The utility model discloses a film winding device and a film winding machine, wherein the film winding device comprises a mounting seat, a driving assembly and at least one roller shaft, and the mounting seat is provided with a mounting hole in a penetrating way; the driving assembly comprises a rotary disc, a driving piece and a first ball bearing, the outer peripheral wall of the first ball bearing is connected with the hole wall of the mounting hole, and the outer peripheral wall of the rotary disc is connected with the inner peripheral wall of the first ball bearing; the driving piece is arranged on the mounting seat and is in transmission connection with the turntable; the turntable is provided with an opening through which a product to be processed can pass; at least one roll shaft is arranged on the rotary table and used for winding the film material. The utility model provides a can promote the centering precision of carousel around membrane device can guarantee the stable high-speed operation of carousel when winding the membrane to the realization is around the promotion of membrane packing efficiency, reduces the debugging and the maintenance degree of difficulty of winding the membrane device.
Description
Technical Field
The utility model relates to an automatic change processing equipment technical field, in particular to wind membrane device and wind membrane machine.
Background
In order to meet the requirements of packaging and transportation, various products such as pipes, cables and the like need to be wrapped on the outer wall of the product to form a protective film.
In the related technology, the automatic film winding on the product is realized through the film winding machine, the film winding machine is provided with an annular shaft and a plurality of guide wheels, the annular shaft is provided with a film material discharging mechanism, the guide wheels are abutted to the annular shaft through inner cutting or outer cutting, at least one guide wheel is driven by a motor to rotate and drives the annular shaft and other guide wheels to rotate, and the to-be-processed product penetrating through the annular shaft is packaged in a film winding mode through the film material discharging mechanism. In the aforesaid is around membrane machine, the cooperation tolerance between different guide pulley and the annular axle piece is difficult to carry out the uniformity debugging, the centering error of annular axle piece is big, and the extrusion elasticity between different guide pulleys and the annular axle piece often is different, will wear and tear sooner with the tight guide pulley of annular axle piece extrusion, and arouse the difference of size between the different guide pulleys, the center of annular axle piece is easily undulant when making annular axle piece and a plurality of guide pulley normal running fit, dynamics is uneven when leading to around the membrane easily, the influence treats the winding membrane packing efficiency of product of processing, the potential safety hazard also appears easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a around membrane device aims at promoting the centering precision of carousel, reduces the debugging and the maintenance degree of difficulty around the membrane device to and promote around membrane packing efficiency.
In order to achieve the above object, the utility model provides a wind membrane device, wind membrane device includes:
the mounting seat is provided with a mounting hole in a penetrating way;
the driving assembly comprises a rotary disc, a driving piece and a first ball bearing, the outer peripheral wall of the first ball bearing is connected with the hole wall of the mounting hole, and the outer peripheral wall of the rotary disc is connected with the inner peripheral wall of the first ball bearing; the driving piece is arranged on the mounting seat and is in transmission connection with the turntable; the turntable is provided with an opening through which a product to be processed can pass; and
at least one roll shaft, at least one the roll shaft is located the carousel, the roll shaft is used for the coiling membrane material.
In an embodiment of the present invention, the inner peripheral wall of the mounting hole is provided with a positioning groove; the first ball bearing is at least partially accommodated and limited in the positioning groove.
In an embodiment of the present invention, the driving assembly further includes a driving belt;
the outer peripheral wall of the rotary table is provided with a belt groove, and the belt groove is positioned outside the first ball bearing;
the one end of drive belt holds and be spacing in the belt groove, the drive belt other end with the output of driving piece is connected, the driving piece passes through the drive belt with carousel transmission is connected.
In an embodiment of the present invention, the mounting seat includes a base and a clamping seat, and the driving member is disposed on the base;
the clamping seat comprises a first clamping seat and a second clamping seat which are detachably connected, the first clamping seat is arranged on the base, a first notch is formed in one side, facing the second clamping seat, of the first clamping seat, a second notch is formed in one side, facing the first clamping seat, of the second clamping seat, and the inner peripheral wall of the first notch and the inner peripheral wall of the second notch are formed in a surrounding mode to form the mounting hole.
In an embodiment of the present invention, the roller shaft includes:
one end of the guide roller is connected with the rotary table; and
the shaft barrel is rotatably sleeved on the guide roller, and the film material is wound on the peripheral wall of the shaft barrel.
In an embodiment of the present invention, the inner peripheral wall of the shaft cylinder and the outer peripheral wall of the guide roller enclose to form an installation cavity;
the roll shaft further comprises at least one second ball bearing, and each second ball bearing is sleeved on the guide roller and is positioned in the mounting cavity; the outer peripheral wall of each second ball bearing is abutted against the inner peripheral wall of the shaft cylinder.
In an embodiment of the present invention, the roller shaft further includes a shaft sleeve, and the shaft sleeve is sleeved on one end of the shaft cylinder away from the turntable and used for stopping and limiting the film material;
or the roll shaft further comprises two shaft sleeves, the two shaft sleeves are respectively sleeved at the two ends of the shaft barrel, and the membrane material is limited between the two shaft sleeves.
In an embodiment of the present invention, the film winding device further includes a first clamping block and a second clamping block detachably connected to each other;
the first fixture block is connected with the rotary table, a first limiting convex part is arranged on one side, facing the second fixture block, of the first fixture block, a second limiting convex part is arranged on one side, facing the first fixture block, of the second fixture block, and the first limiting convex part and the second limiting convex part are abutted and matched to form a through hole;
one end of the guide roller is provided with an annular groove, the guide roller penetrates through the through hole, the first limiting convex part and the second limiting convex part are accommodated and limited in the annular groove, so that the guide roller passes through the first clamping block and the second clamping block and is connected with the rotary table.
In an embodiment of the present invention, the film winding device includes two of the rollers, two of the rollers are symmetrically disposed on the turntable.
Furthermore, the utility model also provides a around membrane machine, it includes to wind membrane machine:
the mobile device comprises an installation table and a driving mechanism, and the driving mechanism is arranged on the installation table; and
in the film winding device, the mounting base of the film winding device is movably arranged on the mounting table and is connected with the driving mechanism; the driving mechanism drives the mounting seat to move along the axial direction of the turntable.
The film winding device in the technical scheme of the utility model comprises a mounting seat, a driving component and at least one roller shaft, wherein the mounting seat is provided with a mounting hole in a penetrating way, the driving component comprises a turntable, a driving piece and a first ball bearing, the peripheral wall of the first ball bearing is connected with the hole wall of the mounting hole, and the peripheral wall of the turntable is connected with the inner peripheral wall of the first ball bearing; the driving piece is arranged on the mounting seat and is in transmission connection with the turntable; the turntable is provided with an opening through which a product to be processed can pass; at least one roll shaft is arranged on the rotary table and used for winding the film material. With this, the pore wall of mounting hole is fixed in the installation of first ball bearing, the internal perisporium of first ball bearing is fixed in the carousel installation, the carousel is positioned in the mounting hole through first ball bearing reliable and stable, when driving piece drive carousel rotated, the rotation center of carousel can not radial fluctuation, the centering precision of carousel is high, can guarantee the stable high-speed operation of carousel when winding the membrane, in order to realize the promotion around membrane packing efficiency, and first ball bearing's simple structure, be favorable to reducing this debugging and the maintenance degree of difficulty around the membrane device.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic perspective view of the film winding device of the present invention;
FIG. 2 is a schematic top view of the film winding apparatus of FIG. 1;
FIG. 3 is an enlarged structural view of portion A in FIG. 2;
FIG. 4 is a schematic structural view of the card socket of FIG. 2;
fig. 5 is a schematic perspective view of the first fixture block, the second fixture block and the roller in fig. 1;
fig. 6 is a schematic cross-sectional view of the first latch, the second latch and the roller in fig. 4.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 1 | |
31 | |
| 11 | |
311 | |
| 111 | Locating |
32 | Shaft tube |
| 12 | |
33 | |
| 13 | |
34 | |
| 131 | First card holder | 4 | First ball bearing |
| 1311 | |
5 | Second ball bearing |
| 132 | |
6 | |
| 1321 | |
61 | First limit convex |
| 2 | Drive assembly | 7 | |
| 21 | |
71 | Second limit convex |
| 211 | |
8 | Through |
| 212 | Belt trough | 9 | Adjusting |
| 22 | Driving member | 91 | Fixed |
| 23 | Transmission belt | 92 | Adjusting |
| 3 | |
10 | Film material |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. Throughout this document, "and/or" is meant to include three juxtaposed aspects, exemplified by "A and/or B," including either the A aspect, or the B aspect, or both A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a wind membrane device for carry out the package of winding membrane parcel, realization product to products such as tubular product, wire rod.
In the embodiment of the present invention, as shown in fig. 1 and fig. 2, the film winding device includes a mounting seat 1, a driving assembly 2, and at least one roller shaft 3, wherein the mounting seat 1 is provided with a mounting hole 11; the driving assembly 2 comprises a rotary disc 21, a driving piece 22 and a first ball bearing 4, wherein the outer peripheral wall of the first ball bearing 4 is connected with the hole wall of the mounting hole 11, and the outer peripheral wall of the rotary disc 21 is connected with the inner peripheral wall of the first ball bearing 4; the driving piece 22 is arranged on the mounting seat 1 and is in transmission connection with the turntable 21; the turntable 21 is provided with an opening 211 through which a product to be processed can pass; at least one roll shaft 3 is arranged on the rotating disc 21, and the roll shaft 3 is used for winding the membrane material 10.
In this embodiment, the mounting seat 1 is used for bearing and mounting the driving component 2 and the at least one roller shaft 3, and the material of the mounting seat 1 may be a metal material, so that the mounting seat 1 has a stable structure and high strength, the mounting seat 1 can reliably bear the driving component 2 and the roller shaft 3, and the service life of the mounting seat 1 is also prolonged. The shape of mount pad 1 is not limited, and mounting hole 11 is for running through the through-hole 8 structure that sets up on mount pad 1, and mounting hole 11 can be the circular port, and its aperture can be designed according to carousel 21 size and actual need, does not do the restriction here.
First ball bearing 4 is used for installing carousel 21, and first ball bearing 4's setting has promoted smooth and easy nature and reliability when carousel 21 rotates, makes driving piece 22 can drive carousel 21 high-speed rotation to through roller 3 and coiling in the membrane material 10 of roller 3 around the membrane fast on treating the processing product, realize treating the processing product efficient around the membrane packing. In addition, the first ball bearing 4 is simple in structure, easy to debug and maintain and beneficial to reducing the debugging and maintenance difficulty of the film winding device. Through being fixed in the internal perisporium of first ball bearing 4 with the installation of carousel 21, the center of rotation of carousel 21 can not radial fluctuation when guaranteeing carousel 21 to rotate, guarantees the centering precision of carousel 21, can guarantee the stable high-speed operation of carousel when winding the membrane to the promotion of realizing winding membrane packing efficiency improves this and treats the processing product around membrane packing quality around the membrane device.
The rotary table 21 is used for installing the roller shaft 3, and the rotary table 21 is connected with the hole wall of the installation hole 11 through the first ball bearing 4. The turntable 21 is provided with an opening 211, the opening 211 is used for a pipe and a wire to pass through a product to be processed, and the aperture of the opening 211 can be adaptively designed according to the size of the product to be processed, which is not limited here. When the product to be processed passes through the opening 211, the product to be processed does not contact with the hole wall of the opening 211, for example, the product to be processed can be supported and suspended by a support frame and other structures, so that the product to be processed is not easy to rub with the hole wall of the opening 211 to generate scratches.
The driving member 22 is used to drive the rotating disc 21 to rotate, so that the rotating disc 21 drives the roller shaft 3 to rotate around the product to be processed in the opening 211, the driving member 22 may be a motor, etc., and the driving member 22 may be in transmission connection with the rotating disc 21 through a gear, a belt, etc., which is not limited herein.
The roll shaft 3 is used for winding the film material 10, and the roll shaft 3 can be rotatably connected with the turntable 21 in a hole-shaft connection mode and the like and also can be fixedly connected with the turntable 21. The winding of membrane material 10 in the periphery wall of roller 3, the one end of membrane material 10 can be drawn forth by roller 3 outwards to with the product of treating in the trompil 211 attached, when driving piece 22 drive carousel 21 rotated, carousel 21 drove roller 3 and encircles the product of treating and rotate, so that membrane material 10 twines in the periphery wall of the product of treating, realizes treating the packing of winding membrane of product of treating. The shape of the roller shaft 3 may be a cylindrical shape, a square cylindrical shape, etc., and is not limited thereto.
First ball bearing 4 among this embodiment technical scheme installs and is fixed in the pore wall of mounting hole 11, carousel 21 installation is fixed in first ball bearing 4's internal perisporium, carousel 21 is positioned in mounting hole 11 through first ball bearing 4 reliable and stable, when driving piece 22 drive carousel 21 rotates, the rotation center of carousel 21 can not radial fluctuation, the centering precision of carousel 21 is high, the stable high-speed operation of carousel when can guaranteeing to wind the membrane, in order to realize the promotion around membrane packing efficiency, and first ball bearing's simple structure, be favorable to reducing this debugging and the maintenance degree of difficulty around the membrane device.
In an embodiment of the present invention, as shown in fig. 1 and 4, the inner peripheral wall of the mounting hole 11 is provided with a positioning groove 111; the first ball bearing 4 is at least partially received and retained in the retaining groove 111.
In this embodiment, the positioning groove 111 is used for limiting the first ball bearing 4, the first ball bearing 4 may include an inner ring, an outer ring and a plurality of balls, the outer ring surrounds the inner ring, and forms a ball groove with the inner ring, the plurality of balls are movably accommodated in the ball groove, and the inner ring and the outer ring are movably connected through the plurality of balls. The outer ring of the first ball bearing 4 is accommodated and limited in the positioning groove 111, and the inner ring of the first ball bearing 4 is connected with the outer peripheral wall of the turntable 21. The inner ring of the first ball bearing 4 and the turntable 21 can also be partially accommodated and limited in the positioning groove 111, so that the first ball bearing 4 and the turntable 21 are limited by the positioning groove 111, and the centering precision of the turntable 21, and the stability and reliability of the turntable 21 and the first ball bearing 4 during rotation are further improved.
In an embodiment of the present invention, referring to fig. 3 in combination with fig. 1 and 2, the driving assembly 2 further includes a driving belt 23; the outer peripheral wall of the rotary table 21 is provided with a belt groove 212, and the belt groove 212 is positioned outside the first ball bearing 4; one end of the transmission belt 23 is accommodated and limited in the belt groove 212, the other end of the transmission belt 23 is connected with the output end of the driving part 22, and the driving part 22 is in transmission connection with the turntable 21 through the transmission belt 23.
In this embodiment, a belt 23 is used to connect the output end of the driving member 22 with the turntable 21, so that the driving member 22 is in driving connection with the turntable 12 through the belt 23. The arrangement of the transmission belt 23 avoids the procedure of maintaining and maintaining lubricating oil on the metal transmission parts such as the gears frequently when the driving part 22 is in transmission connection with the turntable 21 through the metal transmission parts such as the gears, thereby saving the maintenance cost of the film winding device and reducing the difficulty of actual maintenance and repair of the film winding device.
In an embodiment of the present invention, as shown in fig. 1 and 4, the mounting base 1 includes a base 12 and a clamping base 13, and the driving member 22 is disposed on the base 12; the clamping seat 13 comprises a first clamping seat 131 and a second clamping seat 132 which are detachably connected, the first clamping seat 131 is arranged on the base 12, a first notch 1311 is arranged on one side, facing the second clamping seat 132, of the first clamping seat 131, a second notch 1321 is arranged on one side, facing the first clamping seat 131, of the second clamping seat 132, and an installation hole 11 is formed by enclosing the inner peripheral wall of the first notch 1311 and the inner peripheral wall of the second notch 1321.
In this embodiment, the first card holder 131 and the second card holder 132 can be detachably connected by clamping, plugging, or can be fixedly connected by screwing. For example, a first screw hole is formed in the first card holder 131 adjacent to the first notch 1311, a second screw hole is formed in the second card holder 132 corresponding to the first screw hole, and a screw passes through the first screw hole and then is screwed into the second screw hole, so that the first card holder 131 and the second card holder 132 can be connected, and the second card holder 132 can be mounted, fixed and dismounted on the first card holder 131 by screwing or unscrewing the screw. The detachable connection of the first clamping seat 131 and the second clamping seat 132 facilitates the installation and the detachment of the first ball bearing 4 and the turntable 21, and improves the convenience of the film winding device during assembly.
In an embodiment of the present invention, as shown in fig. 1, 5 and 6, the roller shaft 3 includes a guide roller 31 and a shaft cylinder 32, and one end of the guide roller 31 is connected to the turntable 21; the shaft tube 32 is rotatably sleeved on the guide roller 31, and the film material 10 is wound on the outer peripheral wall of the shaft tube 32.
In this embodiment, one end of the guide roller 31 may be fixedly connected to the turntable 21, and the guide roller 31 may be disposed perpendicular to the plane of the turntable 21. The shaft cylinder 32 is sleeved on the peripheral wall of the guide roller 31 and is in sliding contact with the peripheral wall of the guide roller 31, and the shaft cylinder 32 can rotate relative to the guide roller 31, so that the film material 10 on the peripheral wall of the shaft cylinder 32 can be timely released and wound on the peripheral wall of the product to be processed. The periphery wall of deflector roll 31 can be provided with annular groove body, and axle cylinder 32 can hold and be spacing in this annular groove body, and the internal perisporium of axle cylinder 32 slides the butt with the diapire of annular groove body to make axle cylinder 32 can rotate for annular groove body, realize the timely blowing of membrane material 10.
In an embodiment of the present invention, referring to fig. 6 in combination with fig. 1 and 5, an installation cavity 33 is formed by the inner circumferential wall of the shaft cylinder 32 and the outer circumferential wall of the guide roller 31; the roll shaft 3 further comprises at least one second ball bearing 5, and each second ball bearing 5 is sleeved on the guide roller 31 and is positioned in the installation cavity 33; the outer peripheral wall of each second ball bearing 5 abuts against the inner peripheral wall of the shaft cylinder 32.
In this embodiment, the inner peripheral wall of the shaft cylinder 32 may be provided with an annular groove body, and the groove wall of the annular groove body and the outer peripheral wall of the guide roller 31 are enclosed to form the installation cavity 33, or the outer peripheral wall of the guide roller 31 may be provided with an annular groove body structure, and the groove wall of the annular groove body and the inner peripheral wall of the shaft cylinder 32 are enclosed to form the installation cavity 33. The inner peripheral wall of each second ball bearing 5 is connected with the guide roller 31, and the outer peripheral wall of each second ball bearing 5 is connected with the shaft cylinder 32, so that the shaft cylinder 32 is rotatably connected with the guide roller 31 through at least one second bearing, and the arrangement of at least one second ball bearing 5 improves the smoothness and stability of the shaft cylinder 32 when rotating relative to the guide roller 31, and is favorable for realizing the stable discharging of the film material 10.
In an embodiment of the present invention, referring to fig. 6 in combination with fig. 1 and 5, the cavity wall of the installation cavity 33 is provided with at least one limiting groove, and each second ball bearing 5 is limited in each limiting groove.
In the present embodiment, a limiting groove for receiving and limiting the second ball bearing 5 may be provided on the outer circumferential wall of the guide roller 31 or the inner circumferential wall of the sleeve 34; or, the peripheral wall of the guide roller 31 is provided with a first limit groove, the inner peripheral wall of the shaft sleeve 34 is provided with a second limit groove, the first limit groove and the second limit groove are correspondingly arranged, and the groove wall of the first limit groove and the groove wall of the second limit groove are matched to form the limit groove. The setting of spacing groove is spacing to second ball bearing 5, can prevent that second ball bearing 5 from along the axial displacement of deflector roll 31, guarantees stability and reliability when shaft cylinder 32 and deflector roll 31 rotate through second ball bearing 5 and connect.
In an embodiment of the present invention, referring to fig. 6 and combining fig. 1 and fig. 5, the roller shaft 3 further includes a shaft sleeve 34, the shaft sleeve 34 is sleeved on one end of the shaft cylinder 32 away from the turntable 21 for stopping the limiting film material 10; or, the roll shaft 3 further includes two shaft sleeves 34, the two shaft sleeves 34 are respectively sleeved at two ends of the shaft cylinder 32, and the film material 10 is limited between the two shaft sleeves 34.
In this embodiment, the outer peripheral wall of the shaft cylinder 32 may be sleeved with one shaft sleeve 34 or two shaft sleeves 34, when the outer peripheral wall of the shaft cylinder 32 is sleeved with one shaft sleeve 34, the shaft sleeve 34 is sleeved on one side of the shaft cylinder 32 away from the turntable 21, at this time, the film roll wound on the outer peripheral wall of the shaft cylinder 32 is limited between the shaft sleeve 34 and the turntable 21, and the film roll cannot move along the axial direction of the shaft sleeve 34 and slip off the shaft sleeve 34. When the peripheral wall of axle cylinder 32 is equipped with two axle sleeves 34, two axle sleeves 34 are respectively overlapped the relative both ends of locating axle cylinder 32 to make membrane material 10 spacing between two axle cylinders 32, avoid membrane material book along the axial displacement of axle sleeve 34 and slippage in axle sleeve 34, reliability and stability when promoting the blowing of membrane material 10.
In an embodiment of the present invention, referring to fig. 6 in combination with fig. 1 and 5, the film winding device further includes a first clamping block 6 and a second clamping block 7 detachably connected to each other; the first fixture block 6 is connected with the rotating disc 21, a first limiting convex part 61 is arranged on one side, facing the second fixture block 7, of the first fixture block 6, a second limiting convex part 71 is arranged on one side, facing the first fixture block 6, of the second fixture block 7, and the first limiting convex part 61 and the second limiting convex part 71 are abutted and matched to form a through hole 8; one end of the guide roller 31 is provided with an annular groove 311, the guide roller 31 passes through the through hole 8, and the first limiting convex portion 61 and the second limiting convex portion 71 are received and limited in the annular groove 311, so that the guide roller 31 is connected with the rotating disc 21 through the first fixture block 6 and the second fixture block 7.
In this embodiment, the first fixture block 6 and the second fixture block 7 can be connected by means of screw connection, clamping connection, insertion connection, etc., and the first fixture block 6 can be connected with the rotary table 21 by means of screw connection, clamping connection, insertion connection, etc. One side of the first limiting convex part 61 facing the second limiting convex part 71 can be provided with a first limiting notch, one side of the second limiting convex part 71 facing the first limiting convex part 61 can be provided with a second limiting notch, when the first fixture block 6 is connected with the second fixture block 7, the first limiting convex part 61 is abutted against the second limiting convex part 71, and the inner wall of the first limiting notch and the inner wall of the second limiting notch are enclosed to form a through hole 8. At this time, the inner wall of the first limit notch abuts against the bottom wall of the ring groove 311, and the inner wall of the first limit notch is limited between two opposite side walls of the ring groove 311; the inner wall of the second limiting notch is abutted to the bottom wall of the annular groove 311, and the inner wall of the second limiting notch is limited between two opposite side walls of the annular groove 311. Therefore, when the first fixture block 6 is connected with the second fixture block 7, the first limiting convex part 61 can be clamped and limited with the annular groove 311, the second limiting convex part 71 can be clamped and limited with the annular groove 311, the guide roller 31 can be reliably connected with the first fixture block 6 and the second fixture block 7, the first fixture block 6 can be mounted and dismounted on the rotary table 21 correspondingly by mounting and dismounting the first fixture block 6 from the second fixture block 7, and the film winding device can be conveniently assembled and dismounted.
In an embodiment of the present invention, as shown in fig. 1, the film winding device includes two rollers 3, and the two rollers 3 are symmetrically disposed on the turntable 21.
In the embodiment, when the two roll shafts 3 are symmetrically arranged on the rotating disc 21, the outer peripheral wall of each roll shaft 3 is wound with the film material 10, and each film material 10 is led out from one roll shaft 3 and attached to the outer peripheral wall of a product to be processed; when driving piece 22 drive carousel 21 rotated, carousel 21 drove two roller 3 and encircles waiting to process the product and rotate, pulls mount pad 1 through a draw gear and removes along the axial direction of carousel 21, can twine two membrane materials 10 in order with extending in waiting to process the product, realizes waiting to process the high efficiency of product and winds the membrane packing.
In an embodiment of the present invention, as shown in fig. 1 and fig. 2, the film winding device further includes an adjusting assembly 9, the adjusting assembly 9 includes a fixing block 91 and an adjusting rod 92, the driving member 22 is slidably disposed on the mounting base 1 and connected to the turntable 21 through a driving belt; the fixing block 91 is arranged on the mounting seat 1 and is adjacent to the driving piece 22; the adjusting rod 92 is rotatably inserted through the fixing block 91 and is threadedly coupled to the driving member 22.
In this embodiment, the driving member 22 can be connected to the mounting base 1 through a rail-groove connection manner, the driving member 22 has an output shaft, and the driving belt is sleeved on the output shaft of the driving member 22 and the turntable 21, so that the driving member 22 can drive the driving belt to drive the turntable 21 to rotate. The adjusting rod 92 is used for adjusting the position of the driving member 22 relative to the mounting base 1, so as to adjust the distance between the driving member 22 and the turntable 21, and further adjust the tightness of the transmission belt, so that the transmission belt is kept in a tensioned state, and the driving efficiency of the driving member 22 to the turntable 21 is improved.
The utility model also provides a film winding machine, as shown in fig. 1 and fig. 2, the film winding machine includes a moving device and the film winding devices in the above embodiments, the moving device includes a mounting table (not shown) and a driving mechanism (not shown), the driving mechanism is arranged on the mounting table; in the film winding device, the mounting base 1 of the film winding device is movably arranged on the mounting table and is connected with the driving mechanism; the driving mechanism drives the mounting base 1 to move along the axial direction of the turntable 21.
In this embodiment, the mounting table is used for mounting and carrying the driving mechanism and the film winding device, and the mounting base 1 can be slidably connected with the mounting table in a rail-groove connection manner, so that the driving mechanism can drive the mounting base 1 to move relative to the mounting table along the axial direction of the turntable 21, so that the film material 10 on the roller shaft 3 can be smoothly wound on the peripheral wall of the product to be processed. The driving mechanism may be a motor, etc., and is not limited herein.
The specific structure of the film winding device refers to the above embodiments, and since the film winding machine adopts all technical solutions of all the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved, and no further description is given here.
The above is only the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all of which are in the utility model discloses a conceive, utilize the equivalent structure transform that the content of the specification and the attached drawings did, or directly/indirectly use all to include in other relevant technical fields the patent protection scope of the present invention.
Claims (10)
1. A film winding device, comprising:
the mounting seat is provided with a mounting hole in a penetrating way;
the driving assembly comprises a rotary disc, a driving piece and a first ball bearing, the outer peripheral wall of the first ball bearing is connected with the hole wall of the mounting hole, and the outer peripheral wall of the rotary disc is connected with the inner peripheral wall of the first ball bearing; the driving piece is arranged on the mounting seat and is in transmission connection with the turntable; the turntable is provided with an opening through which a product to be processed can pass; and
at least one roll shaft, at least one the roll shaft is located the carousel, the roll shaft is used for the coiling membrane material.
2. The film winding device according to claim 1, wherein the inner peripheral wall of the mounting hole is provided with a positioning groove; the first ball bearing is at least partially accommodated and limited in the positioning groove.
3. The film winding device of claim 1, wherein the drive assembly further comprises a drive belt;
the outer peripheral wall of the rotary table is provided with a belt groove, and the belt groove is positioned outside the first ball bearing;
the one end of drive belt holds and be spacing in the belt groove, the other end of drive belt with the output of driving piece is connected, the driving piece passes through the drive belt with carousel transmission is connected.
4. The film winding device according to claim 1, wherein the mounting seat comprises a base and a clamping seat, and the driving member is arranged on the base;
the clamping seat comprises a first clamping seat and a second clamping seat which are detachably connected, the first clamping seat is arranged on the base, a first notch is formed in one side, facing the second clamping seat, of the first clamping seat, a second notch is formed in one side, facing the first clamping seat, of the second clamping seat, and the inner peripheral wall of the first notch and the inner peripheral wall of the second notch are formed in a surrounding mode to form the mounting hole.
5. The film winding device according to any one of claims 1 to 4, wherein the roller shaft comprises:
one end of the guide roller is connected with the rotary table; and
the shaft barrel is rotatably sleeved on the guide roller, and the film material is wound on the peripheral wall of the shaft barrel.
6. The film winding device according to claim 5, wherein the inner peripheral wall of the shaft cylinder and the outer peripheral wall of the guide roller enclose to form a mounting cavity;
the roll shaft further comprises at least one second ball bearing, and each second ball bearing is sleeved on the guide roller and is positioned in the mounting cavity; the outer peripheral wall of each second ball bearing is abutted against the inner peripheral wall of the shaft cylinder.
7. The film winding device according to claim 5, wherein the roller shaft further comprises a shaft sleeve, and the shaft sleeve is sleeved at one end of the shaft cylinder, which is far away from the rotary disc, and is used for stopping and limiting the film material;
or the roll shaft further comprises two shaft sleeves, the two shaft sleeves are respectively sleeved at the two ends of the shaft barrel, and the membrane material is limited between the two shaft sleeves.
8. The film winding device according to claim 5, further comprising a first latch and a second latch detachably connected;
the first fixture block is connected with the rotary table, a first limiting convex part is arranged on one side, facing the second fixture block, of the first fixture block, a second limiting convex part is arranged on one side, facing the first fixture block, of the second fixture block, and the first limiting convex part and the second limiting convex part are abutted and matched to form a through hole;
one end of the guide roller is provided with an annular groove, the guide roller penetrates through the through hole, the first limiting convex part and the second limiting convex part are accommodated and limited in the annular groove, so that the guide roller passes through the first clamping block and the second clamping block and is connected with the rotary table.
9. The film winding device according to any one of claims 1 to 4, wherein the film winding device comprises two rollers, and the two rollers are symmetrically arranged on the turntable.
10. A film winding machine, characterized in that, film winding machine includes:
the mobile device comprises an installation table and a driving mechanism, and the driving mechanism is arranged on the installation table; and
the film winding device according to any one of claims 1 to 9, wherein a mounting seat of the film winding device is movably arranged on the mounting table and is connected with the driving mechanism; the driving mechanism drives the mounting seat to move along the axial direction of the turntable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023060919.XU CN214452055U (en) | 2020-12-17 | 2020-12-17 | Film winding device and film winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023060919.XU CN214452055U (en) | 2020-12-17 | 2020-12-17 | Film winding device and film winding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214452055U true CN214452055U (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023060919.XU Active CN214452055U (en) | 2020-12-17 | 2020-12-17 | Film winding device and film winding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214452055U (en) |
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2020
- 2020-12-17 CN CN202023060919.XU patent/CN214452055U/en active Active
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