Roll film packaging machine

Abstract

The utility model discloses a roll film packaging machine which comprises a packaging machine body, a connecting support is connected to the end face of the packaging machine body, a deviation rectifying structure is connected to the side wall of the connecting support, and an inductor adjustable structure is arranged on the side wall of the connecting support and corresponds to the deviation rectifying structure. The roll film packaging machine comprises a packaging machine body, a connecting support is arranged on the side wall of the packaging machine body, a controller is connected to the side wall of the packaging machine body, the deviation rectifying structure comprises a fixed shell, and the fixed shell is connected to the side wall of the connecting support through a connecting plate. Therefore, the driving motor in the deviation rectifying structure drives the rotating rod to rotate through the transmission structure, then the angle of the connecting tray is deviated, the deviated rolled film is corrected, the air leakage condition of a packaging bag is reduced, and the quality of the packaging machine body in the product packaging process is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of packing machine, concretely is roll film packing machine. BACKGROUND

[0002] Roll film packing machine is a kind of mechanical equipment that can automatically complete roll film cutting, packaging, sealing and other operations, and it is mainly applied to food, medicine, daily chemical and electronic industries.

[0003] At present, when the roll film packing machine is used, the roll film is prone to deviation during packaging, which causes the packaged product to leak, so that the food cannot be used, thereby affecting the quality of food packaging, so the film needs to be corrected, but the existing correction structure can only be used for one type of packaging film, so that the use range of the device is limited. UTILITY MODEL CONTENT

[0004] The utility model provides roll film packing machine to solve above -mentioned problem.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] Roll film packing machine, including the packing machine main part, the end face of packing machine main part is connected with the connecting support, the side wall of connecting support is connected with the correction structure, the side wall of connecting support and the corresponding setting of correction structure are provided with inductor adjustable structure, the side wall of packing machine main part is connected with controller;

[0007] The correction structure includes fixed casing, the fixed casing is connected on the side wall of connecting support through connecting plate, the inner chamber of fixed casing is connected with drive motor through connecting seat, the driving end of drive motor is connected with drive screw through shaft coupling, the side wall of drive screw is connected with screw block, the screw block is connected with limit slide on the both sides of drive screw, the both ends of limit slide are connected on the side wall of inner chamber of fixed casing, the end face of screw block is connected with rotary rotary lever, the end face of rotary rotary lever is connected with link tray through connecting seat, the end face of link tray is connected with two groups of two two symmetrical link rods through connecting plate, the side wall of link rod is rotatably connected with rotary sleeve through bearing, the end face of fixed casing and the both sides of rotary rotary lever are symmetrically connected with link slide through connecting block, the side wall of link slide is connected with link slide block, the end face of link slide block is connected with connecting link, the other end of connecting link is connected on link tray.

[0008] As the preferred scheme of the utility model, the inductor adjustable structure includes connecting slide rail, connecting slide rail is connected on the side wall of connecting support through connecting plate, one end of connecting slide rail is connected with rotating motor through connecting plate, the drive end of rotating motor is connected with adjusting screw rod through shaft coupling, the side wall of adjusting screw rod is connected with moving slider in connecting slide rail, the side wall of moving slider is connected with U type board through connecting plate, the inner wall of U type board is connected with infrared inductor symmetrically.

[0009] As the preferred scheme of the utility model, the drive motor is connected with the controller through wire and the connection mode is electric connection, the drive screw rod is connected in the bottom of fixed housing inner cavity through bearing seat, wherein the connection mode of drive screw rod and bearing seat is rotary connection.

[0010] As the preferred scheme of the utility model, the connection mode of drive screw rod and screw rod slider is screw connection, the screw rod slider is provided with the link hole corresponding to the limiting slide rod, wherein the connection mode of limiting slide rod and link hole is sliding connection.

[0011] As the preferred scheme of the utility model, the rotary rotating rod is connected on the end face of screw rod slider through bearing seat, wherein the connection mode of rotary rotating rod and bearing seat is rotary connection, the link slide rod is arranged in two groups, wherein the two groups of link slide rods are symmetrically connected on the end face of fixed housing through connecting block at 90 degrees angle.

[0012] As the preferred scheme of the utility model, the link hole is provided on the link slider corresponding to the link slide rod, wherein the connection mode of link slide rod and link hole is sliding connection, the other end of connecting link and link tray are rotatably connected through bearing.

[0013] As the preferred scheme of the utility model, the rotating motor is connected with the controller through wire and the connection mode is electric connection, the adjusting screw rod is connected on the side wall of connecting slide rail through bearing seat, wherein the connection mode of adjusting screw rod and bearing seat is rotary connection.

[0014] As the preferred scheme of the utility model, the adjusting screw rod is spliced by a left-hand screw rod and a right-hand screw rod, the connection mode of adjusting screw rod and moving slider is screw connection, the slide groove is provided on the connecting slide rail corresponding to the moving slider, wherein the connection mode of moving slider and slide groove is sliding connection, the infrared inductor is connected with the controller through wire and the connection mode is electric connection.

[0015] The utility model discloses a rectification structure is provided in the film wrapping machine, and the driving motor in rectification structure is driven to rotate the rotating rod through the transmission structure, and then the angle of the connecting tray is offset, so that the offset film is corrected, the air leakage of the packaging bag is reduced, and the quality of the packaging machine main body when packaging products is improved.

[0016] The inductor adjustable structure is provided in the film wrapping machine, the distance between the infrared inductors on the inner walls of the two U-shaped plates is adjusted through the transmission structure of the rotating motor in the inductor adjustable structure, the device can be used for different width films, and the use range of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the structure schematic diagram of the rectification structure of the utility model;

[0018] Figure 2 It is the structure schematic diagram of the rectification structure of the utility model;

[0019] Figure 3 It is the internal structure schematic diagram of Figure 2 ;

[0020] Figure 4 It is the structure schematic diagram of the inductor adjustable structure of the utility model.

[0021] In the drawing: 1, packaging machine main body, 2, connecting support, 3, rectification structure, 4, inductor adjustable structure, 5, controller, 301, fixed casing, 302, driving motor, 303, driving screw, 304, screw rod slider, 305, limit sliding rod, 306, rotating rod, 307, connecting tray, 308, connecting link, 309, rotating sleeve, 310, connecting sliding rod, 311, connecting slider, 312, connecting link, 401, connecting sliding rail, 402, rotating motor, 403, adjusting screw, 404, moving slider, 405, U-shaped plate, 406, infrared inductor. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments, based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the protection scope of the utility model.

[0023] Embodiment, please refer to Figures 1-4 The utility model provides a technical scheme:

[0024] The utility model relates to a roll film packaging machine, including the packaging machine body 1, the end surface of packaging machine body 1 is connected with the connecting support 2, the sidewall of connecting support 2 is connected with the deviation rectifying structure 3, the sidewall of connecting support 2 and with the deviation rectifying structure 3 corresponded is provided with the inductor adjustable structure 4, the sidewall of packaging machine body 1 is connected with the controller 5,

[0025] In this embodiment, with reference to Figure 1 、 Figure 2 and Figure 3 , the deviation rectifying structure 3 includes a fixed housing 301 connected to the sidewall of the connecting support 2 by a connecting plate, a drive motor 302 connected in the inner cavity of the fixed housing 301 by a connecting seat, a drive screw 303 connected to the drive end of the drive motor 302 by a shaft coupling, a screw slide block 304 connected to the sidewall of the drive screw 303, a limiting slide rod 305 symmetrically connected to the screw slide block 304 on both sides of the drive screw 303, the two ends of the limiting slide rod 305 connected to the sidewall of the inner cavity of the fixed housing 301, a rotating turn rod 306 connected to the end surface of the screw slide block 304, an adapter tray 307 connected to the end surface of the rotating turn rod 306 by a connecting seat, two groups of two-symmetric adapter connecting rods 308 connected to the end surface of the adapter tray 307 by a connecting plate, a rotating sleeve 309 rotatably connected to the sidewall of the adapter connecting rod 308 by a bearing, an adapter slide rod 310 symmetrically connected to the end surface of the fixed housing 301 on both sides of the rotating turn rod 306 by a connecting block, an adapter slide block 311 connected to the sidewall of the adapter slide rod 310, a connecting connecting rod 312 connected to the end surface of the adapter slide block 311, and the other end of the connecting connecting rod 312 connected to the adapter tray 307.

[0026] Based on the above structure and the connection relationship, the controller 5 controls the drive motor 302, when the drive end of the drive motor 302 rotates, the drive screw 303 rotates, the screw slide block 304, the rotating turn rod 306, the adapter tray 307, the adapter connecting rod 308, and the rotating sleeve 309 move on the sidewall of the drive screw 303, when the rotating turn rod 306, the adapter tray 307, the adapter connecting rod 308, and the rotating sleeve 309 move on the sidewall of the drive screw 303, the adapter slide rod 310 is set in two groups, and the two groups of adapter slide rods 310 are symmetrically connected to the end surface of the fixed housing 301 by the connecting block, which drives the rotating turn rod 306 to rotate, and further causes the angle of the adapter tray 307 to deviate, thereby correcting the deviation of the roll film.

[0027] The driving motor 302 is connected with the controller 5 through wires and in an electrical connection mode, and the operation of the driving motor 302 can be controlled by the controller 5; the driving lead screw 303 is connected at the bottom of the inner cavity of the fixed shell 301 through a bearing seat, wherein the connection mode between the driving lead screw 303 and the bearing seat is a rotating connection, and when the driving motor 302 operates, the driving lead screw 303 can be driven to rotate; the connection mode between the driving lead screw 303 and the lead screw block 304 is a threaded connection; the lead screw block 304 is provided with an engagement hole corresponding to the limiting slide rod 305, wherein the connection mode between the limiting slide rod 305 and the engagement hole is a sliding connection; when the driving lead screw 303 rotates, the lead screw block 304 can be driven to move on the side wall of the driving lead screw 303; the rotating connecting rod 306 is connected to the end face of the lead screw block 304 through a bearing seat, wherein the connection mode between the rotating connecting rod 306 and the bearing seat is a rotating connection; the engagement slide rods 310 are arranged in two groups, and the two groups of engagement slide rods 310 are symmetrically connected to the end face of the fixed shell 301 through a connecting block at an angle of 90 degrees; the engagement slide block 311 is provided with an engagement hole corresponding to the engagement slide rod 310, wherein the connection mode between the engagement slide rod 310 and the engagement hole is a sliding connection; the other end of the connecting link 312 is rotatably connected with the engagement tray 307 through a bearing; when the lead screw block 304 moves on the side wall of the driving lead screw 303, the angle of the engagement tray 307 can be driven to deviate.

[0028] In this embodiment, referring to Figure 1 and Figure 4 , the inductor adjustable structure 4 comprises a connecting slide rail 401 connected to the side wall of the connecting support 2 through a connecting plate, one end of the connecting slide rail 401 is connected with a rotating motor 402 through a connecting plate, the driving end of the rotating motor 402 is connected with an adjusting lead screw 403 through a shaft coupling, a moving block 404 is connected to the connecting slide rail 401 on the side wall of the adjusting lead screw 403, a U-shaped plate 405 is connected to the side wall of the moving block 404 through a connecting plate, and infrared inductors 406 are symmetrically connected to the inner wall of the U-shaped plate 405.

[0029] Based on the above structure and the connection relationship under the condition of the above structure, the controller 5 controls the rotating motor 402, and when the driving end of the rotating motor 402 rotates, the adjusting lead screw 403 is driven to rotate, and when the adjusting lead screw 403 rotates, the two groups of moving blocks 404 are driven to move on the side wall of the adjusting lead screw 403 in opposite or opposite directions, thereby adjusting the distance between the two groups of U-shaped plates 405 and the infrared inductors 406 on the inner wall of the U-shaped plate 405, so that the device can be used for different widths of the film.

[0030] The adjusting screw rod 403 is connected to the side wall of the connecting slide rail 401 through a bearing seat, wherein the adjusting screw rod 403 is rotatably connected to the bearing seat, and when the rotating motor 402 is operated, the adjusting screw rod 403 can be driven to rotate; the adjusting screw rod 403 is connected to the moving block 404 in a threaded mode, and the connecting slide rail 401 is provided with a sliding groove corresponding to the moving block 404, wherein the moving block 404 is slidably connected to the sliding groove, and when the adjusting screw rod 403 rotates, the two groups of moving blocks 404 can be driven to move in opposite or contrary directions on the side wall of the adjusting screw rod 403.

[0031] The working process of the utility model is as follows: when the film wrapping machine is used, first, the device is connected to the power supply to make the device in the working state, then according to the width of the film, the rotating motor 402 is controlled by the controller 5, when the driving end of the rotating motor 402 rotates, the adjusting screw rod 403 is driven to rotate, when the adjusting screw rod 403 rotates, the two groups of moving blocks 404 can be driven to move in opposite or contrary directions on the side wall of the adjusting screw rod 403, and then the distance between the two groups of U-shaped plates 405 and the infrared sensors 406 on the inner walls of the U-shaped plates 405 is adjusted, so that the infrared sensors 406 on the inner walls of the two groups of U-shaped plates 405 can tightly adhere to the edges of the film.

[0032] When the infrared sensor 406 senses that the film deviates, the driving motor 302 is controlled by the controller 5, when the driving end of the driving motor 302 rotates, the driving screw rod 303 is driven to rotate, when the driving screw rod 303 rotates, the screw rod sliding block 304, the rotating rod 306, the connecting tray 307, the connecting rod 308 and the rotating sleeve 309 are driven to move on the side wall of the driving screw rod 303, when the rotating rod 306, the connecting tray 307, the connecting rod 308 and the rotating sleeve 309 move on the side wall of the driving screw rod 303, the connecting sliding rod 310 is arranged in two groups, and the two groups of connecting sliding rods 310 are symmetrically connected to the end face of the fixed shell 301 through the connecting block, so that the rotating rod 306 is driven to rotate, and then the angle of the connecting tray 307 deviates, and then the deviated film is corrected, and the quality of the product when the wrapping machine body 1 is packaged is improved.

[0033] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A roll film packaging machine comprising a packaging machine body (1), characterized in that: The end face of the packaging machine body (1) is connected with a connecting support (2), the side wall of the connecting support (2) is connected with a deviation rectifying structure (3), the side wall of the connecting support (2) is provided with a sensor adjustable structure (4) corresponding to the deviation rectifying structure (3), and the side wall of the packaging machine body (1) is connected with a controller (5); The deviation rectifying structure (3) comprises a fixed shell (301) connected to the side wall of the connecting support (2) through a connecting plate, a driving motor (302) connected in the inner cavity of the fixed shell (301) through a connecting seat, a driving screw (303) connected to the driving end of the driving motor (302) through a shaft coupling, a screw sliding block (304) connected to the side wall of the driving screw (303), a limiting sliding rod (305) symmetrically connected to the screw sliding block (304) and located on the two sides of the driving screw (303), the two ends of the limiting sliding rod (305) being connected to the side wall of the inner cavity of the fixed shell (301), a rotating rotating rod (306) connected to the end face of the screw sliding block (304), an adapter tray (307) connected to the end face of the rotating rotating rod (306) through a connecting seat, two groups of two-symmetric adapter connecting rods (308) connected to the end face of the adapter tray (307) through a connecting plate, a rotating sleeve (309) rotatably connected to the side wall of the adapter connecting rod (308) through a bearing, an adapter sliding rod (310) symmetrically connected to the end face of the fixed shell (301) and located on the two sides of the rotating rotating rod (306) through a connecting block, an adapter sliding block (311) connected to the side wall of the adapter sliding rod (310), a connecting connecting rod (312) connected to the end face of the adapter sliding block (311), and the other end of the connecting connecting rod (312) being connected to the adapter tray (307).

2. The roll film packaging machine of claim 1, wherein: The sensor adjustable structure (4) comprises a connecting sliding rail (401) connected to the side wall of the connecting support (2) through a connecting plate, a rotating motor (402) connected to one end of the connecting sliding rail (401) through a connecting plate, an adjusting screw (403) connected to the driving end of the rotating motor (402) through a shaft coupling, a moving sliding block (404) connected to the side wall of the adjusting screw (403) and located in the connecting sliding rail (401), a U-shaped plate (405) connected to the side wall of the moving sliding block (404) through a connecting plate, and infrared sensors (406) symmetrically connected to the inner wall of the U-shaped plate (405).

3. The roll film packaging machine of claim 2, wherein: The driving motor (302) is connected with the controller (5) through wires and in an electrical connection manner, and the driving screw (303) is connected to the bottom of the inner cavity of the fixed shell (301) through a bearing seat, wherein the driving screw (303) and the bearing seat are connected in a rotating connection manner.

4. The roll film packaging machine of claim 2, wherein: The connecting mode of the driving screw rod (303) and the screw rod slider (304) is screw connection, the screw rod slider (304) is provided with a connecting hole corresponding to the limiting slide rod (305), and the connecting mode of the limiting slide rod (305) and the connecting hole is sliding connection.

5. The roll film packaging machine of claim 2, wherein: The rotating rotating rod (306) is connected to the end face of the screw rod slider (304) through a bearing seat, the connecting mode of the rotating rotating rod (306) and the bearing seat is rotating connection, and the connecting slide rods (310) are arranged in two groups.

6. The roll film packaging machine of claim 2, wherein: The connecting mode of the connecting slide rods (310) and the connecting holes is sliding connection, one end of the connecting connecting rod (312) is rotatably connected with the connecting slide rod (310), and the other end of the connecting connecting rod (312) is rotatably connected with the connecting tray (307).

7. The roll film packaging machine of claim 2, wherein: The rotating motor (402) is connected with the controller (5) through wires and in an electrical connection mode, and the adjusting screw rod (403) is connected to the side wall of the connecting slide rail (401) through a bearing seat, and the connecting mode of the adjusting screw rod (403) and the bearing seat is rotating connection.

8. The roll film packaging machine of claim 2, wherein: The adjusting screw rod (403) is composed of a left-handed screw rod and a right-handed screw rod, the connecting mode of the adjusting screw rod (403) and the moving slider (404) is screw connection, the connecting slide rail (401) is provided with a sliding groove corresponding to the moving slider (404), and the connecting mode of the moving slider (404) and the sliding groove is sliding connection. The infrared sensor (406) is connected with the controller (5) through wires and in an electrical connection mode.

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