CN219949980U - Composite film deviation rectifying equipment for composite bag - Google Patents

Composite film deviation rectifying equipment for composite bag Download PDF

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Publication number
CN219949980U
CN219949980U CN202321376739.3U CN202321376739U CN219949980U CN 219949980 U CN219949980 U CN 219949980U CN 202321376739 U CN202321376739 U CN 202321376739U CN 219949980 U CN219949980 U CN 219949980U
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roller
rectifying
composite film
composite
base
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CN202321376739.3U
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Chinese (zh)
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高芸
裘敏强
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Hesheng Packaging Technology Haining Co ltd
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Hesheng Packaging Technology Haining Co ltd
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Abstract

The utility model relates to composite film deviation rectifying equipment for composite bags, and relates to the technical field of composite film production. The utility model has the effect of reducing the occurrence of wrinkles of the composite film.

Description

Composite film deviation rectifying equipment for composite bag
Technical Field
The utility model relates to the technical field of composite film production, in particular to composite film deviation rectifying equipment for a composite bag.
Background
The composite bag is suitable for vacuum packaging or general packaging of food, electronic products, chemical industry, medicines, tea and precise instruments. Many composite bags are made from composite films that require separate winding and cutting and subsequent winding during the production of the composite film.
The Chinese patent with the application number of CN202121730211.2 mentions a medicinal packaging composite film winding deviation correcting device, which conveys a composite film through a guide roller and winds through a driving roller, when the deviation occurs in the winding process, a telescopic cylinder is started to work through an external power supply, the output end of the telescopic cylinder drives a fixed plate to move, and the deviation of a bracket is controlled in time, so that the driving roller is driven to move for deviation correction. However, dislocation exists between the driving roller and the guide roller along with the movement of the driving roller, so that the compound film is wrinkled when being wound up to the driving roller by the guide roller, and winding of the compound film is affected.
Disclosure of Invention
In order to reduce the occurrence of wrinkling of the composite film, the utility model provides composite film deviation rectifying equipment for a composite bag.
The utility model provides a composite film deviation rectifying device for a composite bag, which adopts the following technical scheme:
the utility model provides a compound membrane equipment of rectifying for composite bag, includes the base and rotates a plurality of conveying rollers of being connected in the base, the base rolling end slides and is connected with the platform of rectifying, the base is provided with the first drive assembly that the drive rectifies the platform and remove, the both sides of base are provided with the sensor that is used for surveying the composite membrane border, the base is provided with the controller that is used for controlling first drive assembly, the controller is connected with the sensor electricity, the platform of rectifying rotates and is connected with the wind-up roll, the platform of rectifying is located and rotates between conveying roller and the wind-up roll and be connected with two rollers of rectifying, two rollers of rectifying centre gripping transportation complex membrane, the platform of rectifying is located and is provided with the leveling roller between roller and the wind-up roll, the leveling roller is crooked setting, and the middle part of leveling roller is higher than both ends setting, the platform of rectifying is provided with the rolling motor that drives the wind-up roll pivoted, the platform of rectifying is provided with the drive and rectifies roller pivoted second drive assembly.
Through adopting above-mentioned technical scheme, the sensor monitors the position at composite film border to with information transmission to the controller, the position of the first drive assembly adjustment platform of rectifying is controlled to the controller, rectifies roller centre gripping and transportation composite film, then the composite film pass through the leveling roller, and the fold of reduction composite film is expanded through the leveling roller to the then composite film is by the rolling in the wind-up roll.
Optionally, the first drive assembly includes the first motor that is fixed in the base, rotates the lead screw of being connected in the base and is fixed in the guide bar of base, guide bar and lead screw axial and conveyer shaft axial parallel arrangement, the lead screw is coaxial to be fixed in the output shaft of first motor, the lead screw thread wears to locate the platform of rectifying, simultaneously the guide bar wears to locate the platform of rectifying.
Through adopting above-mentioned technical scheme, first motor rotates and drives the lead screw and rotate, and because the spacing effect of guide bar for rectify the platform and follow lead screw and guide bar axial displacement.
Optionally, the second driving assembly includes a second motor fixed on the deviation rectifying table, wherein one of the deviation rectifying rollers is coaxially connected with the second motor.
By adopting the technical scheme, the second motor rotates to drive the deviation correcting roller to rotate, so that the composite film is transported.
Optionally, the platform of rectifying is located and is connected with the guide roll in rotation between leveling roller and the wind-up roll, and the complex film passes from the guide roll below after passing above the leveling roller.
Through adopting above-mentioned technical scheme, the complex film passes through from the guide roll below after the flattening of flattening roller for the complex film is rolled by the wind-up roll with the gesture of flattening, thereby further reduces the probability that the complex film produced the fold.
Optionally, annular baffle plates are coaxially fixed at two ends of the wind-up roll.
By adopting the technical scheme, the annular baffle plate limits the position of the composite film wound on the winding roller, and the composite film is prevented from shifting.
Optionally, the platform lower extreme of rectifying is provided with a plurality of sliders, a plurality of spouts have been seted up to the base, the slider corresponds to slide and connects in the spout.
By adopting the technical scheme, the sliding block is connected in the sliding groove in a sliding way, so that the stability of the deviation correcting table during movement is improved.
Optionally, the driving assembly further comprises a first gear coaxially fixed on the output shaft of the second motor and a second gear meshed with the first gear, and the second gear is coaxially fixed on the other deviation correcting roller.
Through adopting above-mentioned technical scheme, the second motor rotates and drives first gear and rotate, and first gear rotates and drives the second gear and rotate, and the second gear rotates and drives another roller of rectifying to rotate, and two rollers of rectifying rotate to the direction for the complex film is more stable to be carried.
Optionally, the base is located and is provided with the baffle between conveying roller and the roller of rectifying, logical groove has been seted up to the baffle, the both ends in logical groove are the triangle setting, and the complex film passes through from logical groove.
By adopting the technical scheme, the baffle and the through groove limit the position of the composite film when passing, so that the composite film is prevented from being rolled into the rotating shaft of the conveying roller after being deflected due to the deviation between the deviation correcting table and the conveying roller.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. the correction roller clamps and transports the composite film, then the composite film passes through the leveling roller, and the composite film is unfolded and leveled through the leveling roller, so that wrinkles of the composite film are reduced;
2. the composite film passes through the leveling roller and then passes below the guide roller, so that the composite film is wound by the winding roller in a leveling posture, and the occurrence of wrinkles generated by the composite film is further reduced.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present utility model.
Fig. 2 is an enlarged schematic view of a part of the structure in the embodiment of the present utility model.
Fig. 3 is a schematic structural diagram of a sliding block and a sliding groove in an embodiment of the utility model.
Reference numerals illustrate:
1. a base; 2. a conveying roller; 3. a correction table; 4. a first drive assembly; 41. a first motor; 42. a screw rod; 43. a guide rod; 5. a sensor; 6. a controller; 7. a wind-up roll; 8. a winding motor; 9. a correction roller; 10. a second drive assembly; 101. a second motor; 102. a first gear; 103. a second gear; 11. leveling rollers; 12. a slide block; 13. a chute; 14. a guide roller; 15. an annular baffle; 16. a baffle; 17. and (5) through grooves.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-3.
The embodiment of the utility model discloses a composite film deviation rectifying device for a composite bag, which is disclosed by the embodiment of the utility model and referring to fig. 1, and comprises a base 1 and a plurality of conveying rollers 2 which are rotationally connected with the base 1 through bearings, wherein a deviation rectifying table 3 is slidingly connected to the rolling end of the base 1, the base 1 is provided with a first driving component 4 for driving the deviation rectifying table 3 to move, the two sides of the base 1, which are positioned on the composite film, of the base 1 are provided with sensors 5 for detecting the edge of the composite film, the base 1 is provided with a controller 6 for controlling the first driving component 4, the sensors 5 are electrically connected with the controller 6, the deviation rectifying table 3 is rotationally connected with a rolling roller 7 through bearings, and the deviation rectifying table 3 is fixedly provided with a rolling motor 8 for driving the rolling roller 7 to rotate through screws. The sensor 5 monitors the movement direction of the edge of the composite film, if the composite film deviates, a signal is transmitted to the controller 6, and the controller 6 controls the first driving component 4 to start to drive the deviation rectifying table 3 to move, so that the composite film is rectified while being wound.
Referring to fig. 2, the deviation rectifying table 3 is located between the conveying roller 2 and the wind-up roller 7, and is rotatably connected with two deviation rectifying rollers 9 through bearings, the two deviation rectifying rollers 9 are arranged one above the other and clamp the transport composite film, and the deviation rectifying table 3 is provided with a second driving assembly 10 for driving the deviation rectifying rollers 9 to rotate; because the correction table 3 adjusts and moves and has certain deviation with the conveying roller 2, the correction roller 9 enables the composite film to be corrected and then rolled by the rolling roller 7, the composite film is rolled by the rolling roller 7 at an angle perpendicular to the rolling roller 7, the correction effect is improved, and the composite film is rolled in the rolling roller 7 more neatly. The leveling roller 11 is arranged between the deviation correcting roller 9 and the winding roller 7, the leveling roller 11 is arranged in a bending way, and the middle part of the leveling roller 11 is higher than the two ends. Due to the fact that the deviation between the deviation correcting table 3 and the conveying roller 2 causes the situation that wrinkles possibly occur after the composite film is corrected, the surface of the composite film is unfolded and flattened by the flattening roller 11 in the process that the composite film is conveyed to the wind-up roller 7 by the deviation correcting roller 9, and the wrinkles of the composite film are reduced.
Referring to fig. 2 and 3, the first driving assembly 4 includes a first motor 41 fixed on the base 1 through a screw, a screw rod 42 rotatably connected to the base 1 through a bearing, and a guide rod 43 fixedly installed on the base 1, wherein an axial direction of the guide rod 43 and an axial direction of the screw rod 42 are axially parallel to the conveying roller 2, one end of the screw rod 42 is fixedly connected with an output shaft of the first motor 41 coaxially, the screw rod 42 is threaded through the deviation rectifying table 3, meanwhile, the guide rod 43 is threaded through the deviation rectifying table 3, and the first motor 41 rotates to drive the screw rod 42 to rotate, so that the deviation rectifying table 3 axially moves along the guide rod 43. Two sliding blocks 12 are integrally formed at the lower end of the deviation rectifying table 3, two sliding grooves 13 are formed in the surface of the base 1, the two sliding blocks 12 are respectively connected in the corresponding sliding grooves 13 in a sliding mode, and the sections of the sliding blocks 12 and the sliding grooves 13 are arranged in a dovetail shape, so that stability of the deviation rectifying table 3 during movement is improved.
Referring to fig. 2, the second driving assembly 10 includes a second motor 101 fixed to the deviation rectifying table 3 by screws, a first gear 102 coaxially fixed to an output shaft of the second motor 101, and a second gear 103 engaged with the first gear 102, and the deviation rectifying roller 9 located below is coaxially connected to the output shaft of the second motor 101, and the second gear 103 is coaxially fixed to the deviation rectifying roller 9 located above. The second motor 101 rotates to drive the first gear 102 and the deviation correcting rollers 9 connected with the first gear 102 to rotate, the first gear 102 drives the second gear 103 to rotate, the second gear 103 rotates to drive the deviation correcting rollers 9 positioned above to rotate, and the rotation directions of the two deviation correcting rollers 9 are opposite, so that the composite film is clamped and transported in a matched mode.
Referring to fig. 2, the deviation rectifying table 3 is located between the leveling roller 11 and the wind-up roller 7, and is rotatably connected with a guide roller 14 through a bearing, and the composite film passes below the guide roller 14 after passing through the leveling roller 11, so that the composite film is wound to the wind-up roller 7 with a flat surface, and the flatness of the composite film is further improved. Annular baffle plates 15 are coaxially fixed at the two ends of the winding roller 7, and the annular baffle plates 15 are helpful for limiting the position of the composite film after winding.
Referring to fig. 2, a baffle 16 is fixed between a conveying roller 2 and a deviation correcting roller 9 by screws, the baffle 16 is arranged close to the conveying roller 2, a through groove 17 is formed in the baffle 16, two ends of the through groove 17 are arranged in a triangular shape, and a composite film passes through the through groove 17. The baffle 16 limits the composite film, prevents the composite film from being wound into the rotating shaft of the conveying roller 2 after being deviated, and therefore, causes damage to the composite film.
The implementation principle of the embodiment of the utility model is as follows: the composite film is transported by the conveying roller 2 and passes through the through groove 17, the position of the edges of the two sides of the composite film is monitored by the sensor 5, the deviation rectifying table 3 is controlled to move through the controller 6, the composite film is transported by the two deviation rectifying rollers 9 in a clamping mode, the composite film is wound by the winding roller 7, the composite film passes through the upper portion of the leveling roller 11 after passing through the deviation rectifying rollers 9, the leveling roller 11 is unfolded and leveled, and then the composite film is wound by the winding roller 7 through the guide roller 14, so that the occurrence of wrinkles during winding of the composite film is reduced.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (8)

1. The utility model provides a compound membrane equipment of rectifying for composite bag, includes base (1) and rotates a plurality of conveying rollers (2) of being connected in base (1), its characterized in that: the utility model provides a take-up end of base (1) slides and is connected with platform (3) of rectifying, base (1) is provided with first drive assembly (4) that drive platform (3) removed of rectifying, the both sides of base (1) are provided with sensor (5) that are used for surveying the complex film border, base (1) are provided with controller (6) that are used for controlling first drive assembly (4), controller (6) are connected with sensor (5) electricity, platform (3) of rectifying rotates and is connected with wind-up roll (7), platform (3) of rectifying are located and rotate between conveying roller (2) and wind-up roll (7) and be connected with two roller (9) of rectifying, two roller (9) centre gripping transportation complex films of rectifying, platform (3) of rectifying are located and are provided with leveling roller (11) between roller (9) and wind-up roll (7), leveling roller (11) are crooked setting, and the middle part of leveling roller (11) is higher than both ends setting, platform (3) of rectifying is provided with motor (8) that drive wind-up roll (7) pivoted, platform (3) of rectifying is located and is provided with the second drive assembly (10) of rectifying.
2. The composite film deviation rectifying device for composite bags according to claim 1, wherein: the first driving assembly (4) comprises a first motor (41) fixed on the base (1), a screw rod (42) rotatably connected to the base (1) and a guide rod (43) fixed on the base (1), the guide rod (43) and the screw rod (42) are axially arranged in parallel with the axial direction of the conveying rod, the screw rod (42) is coaxially fixed on an output shaft of the first motor (41), the screw rod (42) is threaded through the deviation rectifying table (3), and meanwhile the guide rod (43) is threaded through the deviation rectifying table (3).
3. The composite film deviation rectifying device for composite bags according to claim 1, wherein: the second driving assembly (10) comprises a second motor (101) fixed on the deviation rectifying table (3), and one deviation rectifying roller (9) is coaxially connected with the second motor (101).
4. A composite film deflection correcting apparatus for composite bags according to claim 3, wherein: the deviation rectifying table (3) is positioned between the leveling roller (11) and the winding roller (7) and is rotationally connected with a guide roller (14), and the composite film passes through the upper part of the leveling roller (11) and then passes through the lower part of the guide roller (14).
5. The composite film deviation rectifying device for composite bags according to claim 4, wherein: annular baffle plates (15) are coaxially fixed at two ends of the wind-up roll (7).
6. The composite film deviation rectifying device for composite bags according to claim 2, wherein: the lower end of the deviation rectifying table (3) is provided with a plurality of sliding blocks (12), the base (1) is provided with a plurality of sliding grooves (13), and the sliding blocks (12) are correspondingly connected in the sliding grooves (13) in a sliding manner.
7. A composite film deflection correcting apparatus for composite bags according to claim 3, wherein: the driving assembly further comprises a first gear (102) coaxially fixed on the output shaft of the second motor (101) and a second gear (103) meshed with the first gear (102), and the second gear (103) is coaxially fixed on the other deviation correcting roller (9).
8. The composite film deviation rectifying device for composite bags according to claim 7, wherein: the base (1) is located between the conveying roller (2) and the deviation correcting roller (9) and is provided with a baffle (16), the baffle (16) is provided with a through groove (17), two ends of the through groove (17) are arranged in a triangular shape, and a composite film passes through the through groove (17).
CN202321376739.3U 2023-05-31 2023-05-31 Composite film deviation rectifying equipment for composite bag Active CN219949980U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321376739.3U CN219949980U (en) 2023-05-31 2023-05-31 Composite film deviation rectifying equipment for composite bag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321376739.3U CN219949980U (en) 2023-05-31 2023-05-31 Composite film deviation rectifying equipment for composite bag

Publications (1)

Publication Number Publication Date
CN219949980U true CN219949980U (en) 2023-11-03

Family

ID=88556552

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321376739.3U Active CN219949980U (en) 2023-05-31 2023-05-31 Composite film deviation rectifying equipment for composite bag

Country Status (1)

Country Link
CN (1) CN219949980U (en)

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