CN112389724B - Automatic paste multiaspect protection film equipment - Google Patents

Automatic paste multiaspect protection film equipment Download PDF

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Publication number
CN112389724B
CN112389724B CN202011411015.9A CN202011411015A CN112389724B CN 112389724 B CN112389724 B CN 112389724B CN 202011411015 A CN202011411015 A CN 202011411015A CN 112389724 B CN112389724 B CN 112389724B
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China
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film
product
film pressing
fixedly arranged
pressing mechanism
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CN112389724A (en
Inventor
***
孙雪兵
肖江辉
刘磊
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TK Precision Plastics Shenzhen Ltd
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TK Precision Plastics Shenzhen Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B33/00Packaging articles by applying removable, e.g. strippable, coatings
    • B65B33/02Packaging small articles, e.g. spare parts for machines or engines

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Labeling Devices (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

The invention relates to the technical field of multi-face film pasting equipment, in particular to automatic multi-face protection film pasting equipment, which comprises a shell, a machine table, a product feeding mechanism, a product blanking mechanism, an automatic film pasting mechanism, a top film pressing mechanism, a first corner film pressing mechanism, a second corner film pressing mechanism, a first side film pressing mechanism, a second side film pressing mechanism and a turntable mechanism.

Description

Automatic paste multiaspect protection film equipment
Technical Field
The invention relates to the technical field of multi-surface film pasting equipment, in particular to automatic multi-surface protective film pasting equipment.
Background
The laminator in the prior art can only carry out single-sided lamination to products, a product exists at present, the five high-gloss surfaces are required to be subjected to lamination protection, CNC water removal is carried out after the personnel of the prior art carry out lamination manually, but the production mode of adopting manual lamination is time-consuming and labor-consuming, the production period is long, the reject ratio of the manual operation mode is high, and because the order quantity is large, automatic multi-surface protection film laminating equipment can be realized, the automatic multi-surface protection film laminating equipment can be used for the product, thereby improving the production efficiency, reducing the labor cost and improving the quality of the product lamination.
Disclosure of Invention
The invention aims to overcome the defects and the defects of the prior art, and provides automatic multi-surface protection film pasting equipment which is used for fixedly installing a product feeding mechanism, an automatic film pasting mechanism and a product discharging mechanism on a machine table, and simultaneously carrying out feeding and discharging of products and film pasting and film pressing, so that the film pasting of the products is not needed to be carried out manually, and all working procedures are carried out circularly at the same time, so that the production efficiency and the film pasting quality are improved.
The aim of the invention is realized by the following technical scheme: the utility model provides an automatic subsides multiaspect protection film equipment, includes casing, board, product feed mechanism, product unloading mechanism, product storage case, automatic pad pasting mechanism, top pad pasting mechanism, first corner pad pasting mechanism, second corner pad pasting mechanism, first side pad pasting mechanism, second side pad pasting mechanism and carousel mechanism, board fixed mounting is in the casing top, automatic pad pasting mechanism fixed mounting is in on the board, product feed mechanism fixed mounting is in on the board of automatic pad pasting mechanism one side, fixed mounting has top pad pasting mechanism on the board of automatic pad pasting mechanism opposite side, fixed mounting has first side corner pad pasting mechanism on the board of top pad pasting mechanism one side, first side pad pasting mechanism fixed mounting is in on the board of first side corner pad pasting mechanism opposite side, fixed mounting has second corner pad pasting mechanism on the board of second side corner pad pasting mechanism opposite side, product unloading mechanism fixed mounting has top pad pasting mechanism, second corner pad pasting mechanism and product feed mechanism, product feed mechanism and product unloading mechanism are located on the board, product feed mechanism and are located on the board, product feed mechanism is located between the product feed mechanism, first side of product feed mechanism, first side pad pasting mechanism.
Preferably, the product feed mechanism includes base, product positioning fixture, positioning fixture place feed bin, slide rail, horizontal drive assembly and support frame, product positioning fixture piles up in the positioning fixture places the feed bin, the slide rail with support frame fixed mounting respectively is in on the base, the support frame spanes and sets up the slide rail top, the slide rail stretches into positioning fixture and places the feed bin bottom, positioning fixture places the feed bin lateral wall and is equipped with the removal mouth that supplies product positioning fixture to shift out, the support frame tip is equipped with horizontal drive assembly, horizontal drive assembly's drive end is equipped with the lift and snatchs the cylinder. The lifting grabbing cylinder end is provided with grabbing pieces.
Preferably, the product blanking mechanism comprises a blanking frame, a blanking transverse driving mechanism and a blanking longitudinal driving mechanism, wherein the blanking transverse driving mechanism is fixedly arranged on the blanking frame, the blanking longitudinal driving mechanism is fixedly arranged at the end part of the driving end of the blanking transverse driving mechanism, and a second grabbing piece is fixedly arranged at the driving end of the blanking longitudinal driving mechanism.
Preferably, the automatic film pasting mechanism comprises a film winding assembly and a film taking assembly, the film taking assembly comprises a Y-axis film taking driving assembly, a Z-axis film taking driving assembly and a second absorption member, the film winding assembly comprises a feeding roller, a recovery roller, a film scraping table, a film roll and a feeding table, the film roll is wound on the feeding roller and is wound on the recovery roller in a folding way along the feeding table, the film scraping table and the feeding table are arranged in parallel, a film scraping gap is formed between the film scraping table and the feeding table, the feeding roller is arranged above the feeding table, the recovery roller is arranged below the feeding table, a guide roller is arranged in the conveying direction of the film roll, the recovery roller is a power roller, the Y-axis film taking driving assembly spans over the film scraping table of the turntable mechanism and the film winding assembly, the Y-axis driving assembly is fixedly connected with a machine table, the Z-axis film taking driving assembly is fixedly installed on the Y-axis film taking driving assembly, and the second absorption member is fixedly installed on the driving end of the Z-axis film taking driving assembly.
Preferably, the top film pressing mechanism comprises a top film pressing frame, a first air cylinder and a top film pressing plate, wherein the first air cylinder is fixedly installed right above the turntable mechanism through the top film pressing frame, the first air cylinder is vertically downwards arranged, and the top film pressing plate is fixedly installed at the end part of the first air cylinder. Preferably, the first corner film pressing mechanism and the second corner film pressing mechanism are identical in structure, the first corner film pressing mechanism comprises a first corner film pressing frame, a second cylinder, a product fixing clamp and rollers, the first corner film pressing frame is fixedly arranged on a machine table, the second cylinder is fixedly arranged right above the turntable mechanism through the first corner film pressing frame, the second cylinder is vertically downwards arranged, the product fixing clamp is fixedly arranged at the end part of the second cylinder, the second product fixing clamp comprises a compression spring for folding the product fixing clamp and two clamps which are symmetrically arranged and are identical in structure, the clamps are rotationally connected with the end part of the second cylinder, and the lower end part of each clamp is rotationally connected with the rollers.
Preferably, the first side film pressing mechanism and the second side film pressing mechanism have the same structure, the first side film pressing mechanism comprises a first side film pressing frame, a rotating motor, a third cylinder, a connecting frame, a telescopic rod and a second roller, the first side film pressing frame is fixedly installed on a machine table, the third cylinder is fixedly installed right above the turntable mechanism through the first side film pressing frame, the connecting frame is fixedly installed at the end part of the third lifting mechanism, the rotating motor is fixedly installed on the connecting frame, the rotating motor is horizontally arranged downwards, the telescopic rod is fixedly installed at the end part of the rotating motor, the telescopic rod is horizontally arranged, a guide rod is fixedly installed below the telescopic rod, two return springs and a limiting plate are symmetrically arranged on the guide rod, the return springs are arranged outside the limiting plate and sleeved on the guide rod, the second roller seat is in sliding connection with the guide rod, one ends of the return springs are fixedly installed on the limiting plate, the other ends of the return springs are fixedly installed on the second roller seat, and the second roller is vertically and symmetrically arranged on the inner side of the second roller seat.
Preferably, the turntable mechanism comprises a turntable and a second motor, the second motor is fixedly arranged below the turntable mechanism, the turntable is rotationally connected with the second motor, the turntable mechanism is an eight-station turntable, a product fixing base is arranged on the inner circumference array of the turntable, and the number of the product fixing bases is 8.
Compared with the prior art, the invention has the following advantages:
(1) According to the invention, the product feeding mechanism, the automatic film pasting mechanism and the product discharging mechanism are fixedly arranged on the machine table, so that the traditional mode of manually pasting films is changed, the feeding and discharging of products and film pasting are simultaneously carried out, the working procedures are simultaneously carried out, the full-automatic film pasting of the products is realized, the manpower and the turnover space are reduced, and the production efficiency and the film pasting quality are greatly improved.
(2) According to the invention, the turntable mechanism is fixedly arranged on the machine table, and is an eight-station turntable, so that the product feeding, film pasting, film pressing and discharging can be simultaneously performed through the turntable mechanism during working, and the production efficiency is further improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of the structure of the present invention;
FIG. 3 is a schematic diagram of a product feeding mechanism according to the present invention;
FIG. 4 is a schematic diagram of a product blanking mechanism;
FIG. 5 is a schematic view of the structure of the automatic film sticking mechanism of the present invention;
FIG. 6 is a schematic diagram of a top film pressing mechanism according to the present invention;
FIG. 7 is a schematic view of a first corner film pressing mechanism according to the present invention;
FIG. 8 is a schematic view of a first side film pressing mechanism according to the present invention;
FIG. 9 is a schematic view of a turntable mechanism according to the present invention;
FIG. 10 is a schematic view of the product positioning fixture of the present invention;
Wherein: 1, a shell; 2, a machine; 3, a product feeding structure; 4, an automatic film pasting mechanism; 5, a top film pressing mechanism; 6, a first side corner film pressing mechanism; 7, a first side film pressing mechanism; 8, a second corner film pressing mechanism; 9 a second side film pressing mechanism; 10a product blanking mechanism; 11 a product storage box; 12 a turntable mechanism; 13 a base; 14; a product positioning clamp; 15, positioning a clamp placing bin; 16 slide rails; 17 a transverse drive assembly; 18 a support frame; 19 lifting and grabbing cylinders; 20 grabbing pieces; 21, blanking frames; 22 a blanking transverse driving mechanism; 23 a blanking longitudinal driving mechanism; 24 second gripper members; 25 rolls of film components; 26, taking a die assembly; a 27Y axis die-taking drive assembly; a 28Z axis die-taking driving assembly; 29 a second absorbent member; 30 feeding rollers; 31 a recovery roller; 32 film scraping tables; 33 film material rolls; 34 feed table; 35 top film pressing frame; 36 a first cylinder; 37 top film pressing plate; 38 a first corner film pressing frame; 39 a second cylinder; 40 product fixation clamps; a 41 roller; 42 a first side film pressing frame; 43 a rotating electric machine; 44 a third cylinder; 45 connecting frames; 46 telescoping rod; 47 second roller; a second roller mount 48; 49 limit plates; 50 turntables; 51 product holders.
Detailed Description
The present invention will be described in further detail with reference to examples and drawings, but embodiments of the present invention are not limited thereto.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.
The specific implementation process of the invention is as follows: as shown in fig. 1 to 10, an automatic multi-surface protective film pasting device comprises a shell 1, a machine table 2, a product feeding mechanism 3, a product discharging mechanism 10, a product storage box 11, an automatic film pasting mechanism 4, a top film pressing mechanism 5, a first corner film pressing mechanism 6, a second corner film pressing mechanism 8, a first side film pressing mechanism 7, a second side film pressing mechanism 9 and a rotary table mechanism 12, wherein the machine table 2 is fixedly arranged above the shell 1, the automatic film pasting mechanism 4 is fixedly arranged on the machine table 2, the product feeding mechanism 3 is fixedly arranged on the machine table 2 at one side of the automatic film pasting mechanism 4, the machine table 2 on the other side of the automatic film pasting mechanism 4 is fixedly provided with a top film pressing mechanism 5, the first side film pressing mechanism 6 is fixedly arranged on the machine table 2 on one side of the top film pressing mechanism 5, the first side film pressing mechanism 7 is fixedly arranged on the machine table 2 on the other side of the first side film pressing mechanism 6, the machine table 2 on the other side of the first side film pressing mechanism 7 is fixedly provided with a second side film pressing mechanism 8, the machine table 2 on the other side of the second side film pressing mechanism 8 is fixedly provided with a second side film pressing mechanism 9, the product blanking mechanism 10 is fixedly arranged on the machine table 2 between the second side film pressing mechanism 9 and the product feeding mechanism 3, the product storage box 11 is fixedly arranged on the machine table 2 between the side film pressing mechanism and the product blanking mechanism 10, the rotary table mechanism 12 is fixedly arranged on the machine table 2 between the product feeding mechanism 3 and the first corner film pressing mechanism 6, when a worker puts an injection molded product on a product positioning clamp of the product feeding mechanism 3, a support frame 18 on the product feeding mechanism 3 moves the product in the product positioning clamp 14 to the rotary table mechanism 12, firstly the rotary table mechanism 12 moves the product below the automatic film pasting mechanism 4 through rotation, the automatic film pasting mechanism 4 pastes a film on the upper surface of the product, then the rotary table mechanism 12 rotates to move the product below the top film pressing mechanism 5, the top film pressing mechanism 5 drives a top film pressing plate 37 to move downwards through a first air cylinder 36, the top film pressing plate 37 presses the top of a product, after film pressing is finished, the first air cylinder 36 moves upwards to restore to the original position, the rotary table mechanism 12 rotates and moves the product to the position below the first side film pressing mechanism 6, the first side film pressing mechanism 6 drives a product fixing clamp 40 to move downwards through a second air cylinder 39, so that the product fixing clamp 40 is sleeved on the product, thereby pressing the edges of the two sides of the product, after film pressing is finished, the second air cylinder 39 moves upwards to restore to the original position, the rotary table mechanism 12 rotates and moves the product to the position below the first side film pressing mechanism 7, the first side film pressing mechanism 7 drives the rotating motor 43 to move downwards through the third air cylinder 44 so that the second roller 47 is on the side of the product, the telescopic rod 46 is contracted so that the second roller 47 is used for attaching the protective film to the product, the rotating motor 43 rotates back and forth so that the second roller 47 rolls back and forth on the side of the product to attach the protective film to the product so as to finish film pressing on the two sides of the product, the third air cylinder 44 moves upwards to restore to the original position after film pressing is finished, the turntable mechanism 12 rotates and moves the product to the position below the second corner film pressing mechanism 8, the second corner film pressing mechanism 8 drives the product fixing clamp 40 in the second corner film pressing mechanism 8 to move downwards through the second air cylinder 39 in the second corner film pressing mechanism 8, the product fixing clamp 40 of the second corner film pressing mechanism 8 is sleeved on the product, so that the edges of the other two sides of the product are pressed, after the film pressing is finished, the second cylinder 39 of the second corner film pressing mechanism 8 moves upwards to return to the original position, the turntable mechanism 12 rotates and moves the product to the position below the second side film pressing mechanism 9, the second side film pressing mechanism 9 drives the rotating motor 43 on the second side film pressing mechanism 9 to move downwards through the third cylinder 44 on the second side film pressing mechanism 9, the second roller 47 on the second side film pressing mechanism 9 is arranged on the side surface of the product, the rotating motor 43 on the second side film pressing mechanism 9 rotates back and forth to enable the second roller 47 to roll back and forth on the side surface of the product to attach the protective film to the product, the third cylinder 44 on the second side film pressing mechanism 9 moves upwards to restore to the original position after the film pressing is finished, the rotary table mechanism 12 rotates and moves the product to the lower part of the product blanking mechanism 10, the product blanking mechanism 10 drives the blanking frame to move downwards through the blanking longitudinal driving mechanism 23, the second grabbing piece on the blanking longitudinal driving mechanism 23 grabs the product on the rotary table mechanism 12, finally the product is moved into the product storage box 11, the traditional mode of adopting manual film pasting is changed through the structure, the feeding and the blanking of the product and film pasting are simultaneously carried out, the working procedures are simultaneously operated, the full-automatic film pasting of the product is realized, reduces manpower and turnover space, and greatly improves production efficiency and film pasting quality.
As shown in fig. 1-3, in one embodiment, the product loading mechanism 3 includes a base 13, a product positioning fixture 14, a positioning fixture placing bin 15, a sliding rail 16, a transverse driving component 17, and a supporting frame 18, where the product positioning fixture 14 is stacked in the positioning fixture placing bin 15, the sliding rail 16 and the supporting frame 18 are respectively fixedly installed on the base 13, the supporting frame 18 spans over the sliding rail 16, the sliding rail 16 stretches into the bottom of the positioning fixture placing bin 15, a moving outlet for moving out the product positioning fixture 14 is provided on a side wall of the positioning fixture placing bin 15, a transverse driving component 17 is provided at an end of the supporting frame 18, a lifting grabbing cylinder 19 is provided at a driving end of the transverse driving component 17, it is understood that a grabbing piece 20 or an absorbing piece is provided at an end of the lifting grabbing cylinder 19 for grabbing and absorbing a product, so that the product can be freely transported, when the product loading mechanism 3 works, a worker puts the product in the product positioning fixture 14, preferably, a limiting lifting component for lifting the product positioning fixture is fixedly arranged in the positioning fixture placement bin 15, the product positioning fixture 14 can be enabled to move up and down in the positioning fixture placement bin 15, the limiting lifting component lifts the product positioning fixture 14 on the second layer from bottom to top in the initial state, when the product positioning fixture 14 on the lowest layer moves out of the positioning fixture placement bin 15 along with the sliding rail 16, the limiting lifting component lifts the product positioning fixture 14 on the second layer from bottom to top to bottom, then the limiting lifting component resets and moves up to continue lifting the product positioning fixture 14 on the second layer from bottom to top, the sliding rail 16 drives the product positioning fixture 14 to move, so that the product in the product positioning fixture 14 moves to right below the transverse driving component 17, the transverse driving assembly 17 moves to the position right above the sliding rail 16, the lifting grabbing cylinder 19 moves downwards to grab a product, the lifting grabbing cylinder 19 moves upwards, the transverse driving assembly 17 moves the product grabbed by the lifting grabbing cylinder 19 to the product fixing seat 51 of the turntable mechanism 12, the product positioning clamp 14 after grabbing the product continues to move forwards through the sliding rail 16, the next product of the product positioning clamp 14 below the transverse driving assembly 17 is transplanted below the transverse driving assembly 17, and therefore quick film pasting production of feeding and discharging by one person is achieved, turnover space and turnover time are reduced and film pasting efficiency is improved through the product feeding mechanism 3.
As shown in fig. 1 and fig. 4, in one embodiment, the product blanking mechanism 10 includes a blanking frame 21, a blanking transverse driving mechanism 22 and a blanking longitudinal driving mechanism 23, the blanking transverse driving mechanism 22 is fixedly installed on the blanking frame 21, the blanking longitudinal driving mechanism 23 is fixedly installed at the end of the driving end of the blanking transverse driving mechanism 22, a second grabbing piece 24 is fixedly installed at the driving end of the blanking longitudinal driving mechanism 23, the second grabbing piece 24 is used for grabbing a product and adsorbing the product, the product can be freely transported, when the turntable mechanism 12 moves the product below the product blanking mechanism 10, the driving assembly of the blanking transverse driving mechanism 22 translates to a position right above the product, the blanking longitudinal driving mechanism 23 moves downwards, the second grabbing piece 24 grabs the product, the blanking transverse driving mechanism 22 and the blanking longitudinal driving mechanism 23 are cooperatively driven to transport the product into the product storage box 11, the second grabbing piece 24 is loosened, the product blanking mechanism 10 is restored to an initial state, and automatic blanking of the product can be realized, so that the product can be quickly and quickly adhered to a film by one person.
In one embodiment, as shown in fig. 1 and 5, the automatic film pasting mechanism 4 includes a film winding assembly 25 and a film taking assembly 26, the film taking assembly 26 includes a Y-axis film taking driving assembly 27, a Z-axis film taking driving assembly 28 and a second suction member 29, the Y-axis film taking driving assembly 27 spans over the turntable mechanism 12 and the film scraping table 32 of the film winding assembly 25, the Y-axis film taking driving assembly 27 is fixedly connected with the machine table 2 through a film pasting frame, the Z-axis film taking driving assembly 28 is fixedly mounted at the driving end of the Y-axis film taking driving assembly 27, the second suction member 29 is fixedly mounted at the driving end of the Z-axis film taking driving assembly 28, the Y-axis film taking driving assembly 27 and the Z-axis film taking driving assembly 28 form a film taking driving module, the Z-axis film taking driving assembly 28 and the Y-axis film taking driving assembly 27 can be one of a linear motor, a hydraulic cylinder and a cylinder, the second suction member 29 is preferably a vacuum chuck, the vacuum chuck adopts a rubber suction cup, a vacuum suction pipe is communicated with the vacuum suction cup, the vacuum suction pipe is communicated with a vacuum pump pipeline, a protective film is adsorbed on the suction cup through vacuum suction, a visual positioning camera is further arranged at the driving end of the Z-axis die taking driving assembly 28 for conveniently and accurately sucking the protective film, the visual positioning camera is used for photographing and positioning the protective film, so that the product is conveniently and accurately pasted, the film winding assembly 25 comprises a feeding roller 30, a recovery roller 31, a film scraping table 32, a film material roll 33 and a feeding table 34, the film material roll 33 is wound on the feeding roller 30 and retractably wound on the recovery roller 31 along the feeding table 34, the film scraping table 32 and the feeding table 34 are arranged in parallel, a film scraping gap is formed between the film scraping table 32 and the feeding table 34, the feeding roller 30 is arranged above the feeding table 34, the recovery roller 31 is arranged below the feeding table 34, a guide roller is arranged in the conveying direction of the film roll 33, the recovery roller 31 is a power roller, the protective film is remained on the film scraping table 32 after the film roll 33 is folded back on the feeding table 34, the film roll 33 without the protective film is wound on the recovery roller 31, the Y-axis film taking driving assembly 27 in the film taking assembly 26 is transversely moved and drives the Z-axis film taking driving assembly 28 to transversely move, when the Z-axis film taking driving assembly 28 moves above the feeding table 34, the Z-axis film taking driving assembly 28 moves downwards and absorbs the protective film on the feeding table 34 through the second absorbing member 29 at the end part, the Z-axis film taking driving assembly 28 moves upwards to return to the original position after the absorption is successful, the Y-axis film taking driving assembly 27 transversely moves to return to the original position, the Z-axis film taking driving assembly 28 moves to the position right above a product on the turntable mechanism 12, the Z-axis film taking driving assembly 28 moves downwards and the protective film is attached to the product through the automatic film attaching mechanism 4, the manual film taking mechanism is changed, the automatic film taking and the quality of the product is improved, and the quality of the product is attached by the automatic film attaching film is improved.
As shown in fig. 1 and 6, in one embodiment, the top film pressing mechanism 5 includes a top film pressing frame 35, a first cylinder 36 and a top film pressing plate 37, the first cylinder 36 is fixedly installed directly above the turntable mechanism 12 through the top film pressing frame 35, the first cylinder 36 is vertically downward, the top film pressing plate 37 is fixedly installed at the end of the first cylinder 36, when a product after film pasting is completed moves to the lower side of the top film pressing mechanism 5 through the turntable mechanism 12, the top film pressing mechanism 5 drives the top film pressing plate 37 to move downwards through the first cylinder 36, the top film pressing plate 37 presses the top of the product, and after film pressing is completed, the first cylinder 36 moves upwards to return to the original position, so that automatic film pressing on the top of the product is realized, and the film pasting efficiency of the product is improved.
As shown in fig. 1 and 7, in one embodiment, the first corner film pressing mechanism 6 has the same structure as the second corner film pressing mechanism 8, the first corner film pressing mechanism 6 includes a first corner film pressing frame 38, a second cylinder 39, a product fixing clip 40, and a roller 41, the first corner film pressing frame 38 is fixedly mounted on the machine table 2, the second cylinder 39 is fixedly mounted directly above the turntable mechanism 12 through the first corner film pressing frame 38, the second cylinder 39 is disposed vertically downward, the product fixing clip 40 is fixedly mounted at the end of the second cylinder 39, the product fixing clip 40 includes a compression spring for folding the product fixing clip 40, two symmetrically disposed clips with the same structure, the clips are rotationally connected with the end of the second cylinder 39, the compression spring may be one, and when the compression spring is one, two ends of the compression spring are respectively mounted on the two clips; the number of the compression springs can be two, when the number of the compression springs is 2, one end of the compression springs is fixedly arranged at the end part of the second cylinder, the other end of the compression springs is arranged on the clamp body, the two compression spring end parts are respectively arranged on the two clamp bodies to fold the product fixing clamp 40, the lower end parts of the two clamp bodies are respectively and rotatably connected with the idler wheels 41, when the product fixing clamp 40 is sleeved on a product, due to the principle of spring tension, the product fixing clamp 40 tightens up the product, the idler wheels 41 in the product fixing clamp 40 rub and squeeze the protection films at two corners of the product, thereby realizing the purpose of pressing the two corners of the product, adopting the idler wheels 41 to press the protection films, avoiding bubbles after the product is pressed, and not damaging the protection films, because the first corner film pressing mechanism 6 and the second corner film pressing mechanism 8 have the same structure, the second corner film pressing mechanism 8 drives the product fixing clamp 40 in the second corner film pressing mechanism 8 to move downwards through the second cylinder 39 in the second corner film pressing mechanism 8, so that the product fixing clamp 40 of the second corner film pressing mechanism 8 is sleeved on a product, because the product fixing clamp 40 is internally provided with a compression spring, the product fixing clamp 40 of the second corner film pressing mechanism 8 presses the edges on the other two sides of the product due to the spring tension principle, the second cylinder 39 of the second corner film pressing mechanism 8 moves upwards to return to the original position after film pressing is finished, through the structure, automatic film pressing on the edges of the product is realized, no bubble exists after the film pressing of the product, and the protection film cannot be damaged, further improving the film pasting efficiency and the film pasting quality.
As shown in fig. 1 and 8, in one embodiment, the first side film pressing mechanism 7 has the same structure as the second side film pressing mechanism 9, the first side film pressing mechanism 7 includes a first side film pressing frame 42, a rotating motor 43, a third cylinder 44, a connecting frame 45, a telescopic rod 46 and a second roller 47, the first side film pressing frame 42 is fixedly mounted on the machine table 2, the third cylinder 44 is fixedly mounted right above the turntable mechanism 12 through the first side film pressing frame 42, the connecting frame 45 is fixedly mounted at the end of the third cylinder 44, the rotating motor 43 is fixedly mounted on the connecting frame 45, the rotating motor 43 is horizontally arranged downwards, the end of the rotating motor 43 is fixedly mounted with the telescopic rod 46, the telescopic rod 46 is horizontally arranged, a guide rod is fixedly mounted below the telescopic rod 46, two return springs and a limit plate 49 are symmetrically arranged on the guide rod, the return springs are arranged on the outer side of the limit plate 49 and sleeved on the guide rod, a second roller 47 seat is slidingly connected with the guide rod, one end of the return springs is fixedly mounted on the limit plate 49, the other end of the return springs is fixedly mounted on the second roller seat 47, and the second roller 47 is fixedly mounted on the second roller seat is also rotatably mounted on the second roller seat 47, and can be abutted against the second roller 47, when the second roller 47 is rotatably mounted on the second side surface 47, and the second roller seat is not rotatably mounted on the second roller seat, and can be abutted against the second roller 47, and can be pressed against the second roller 47.
In one embodiment, the second roller 47 is as shown in fig. 1 and fig. 9, where the turntable mechanism 12 includes a turntable 50 and a second motor, the second motor is fixedly installed below the turntable mechanism 12, the turntable 50 is rotationally connected with the second motor, the turntable mechanism 12 is an eight-station turntable, a product fixing seat 51 is arranged on an inner circumference array of the turntable 50, the number of the product fixing seats 51 is 8, and when the turntable mechanism 12 is in a working state, the second motor drives the turntable 50 to rotate, the product fixing seats 51 are respectively corresponding to the product feeding mechanism 3, the automatic film pasting mechanism 4, the top film pressing mechanism 5, the first side film pressing mechanism 6, the first side film pressing mechanism 7, the second side film pressing mechanism 8, the second side film pressing mechanism 9 and the product discharging mechanism 10 along a movement direction of the turntable 50, so that each process is circulated simultaneously, and the production efficiency is improved.
The working principle of the invention is as follows: after the worker puts the injection molded product on the product positioning fixture 14 of the product feeding mechanism 3, the transverse driving component 17 on the product feeding mechanism 3 moves to right above the slide rail 16, the lifting grabbing cylinder 19 moves downwards to grab the product, the lifting grabbing cylinder 19 moves upwards, the transverse driving component 17 moves the product grabbed by the lifting grabbing cylinder 19 to the product fixing seat 51 of the turntable mechanism 12, firstly the turntable mechanism 12 drives the turntable 50 to rotate through the second motor and moves the product below the automatic film pasting mechanism 4, the film roll 33 in the automatic film pasting mechanism 4 folds back on the feeding table 34, and then the protective film remains on the film scraping table 32, the Y-axis die-taking driving component 27 in the die-taking component 26 transversely moves and drives the Z-axis die-taking driving component 28 to transversely move, when the Z-axis die-taking driving component 28 moves to the upper part of the feeding table 34, the Z-axis die-taking driving component 28 moves downwards and sucks the protective film on the feeding table 34 through the second suction component 29 at the end part, after the suction is successful, the Z-axis die-taking driving component 28 moves upwards to restore to the original position, the Y-axis die-taking driving component 27 transversely moves to restore to the original position, the Z-axis die-taking driving component 28 moves to the position right above the product on the turntable mechanism 12, the Z-axis die-taking driving component 28 moves downwards and the protective film is attached to the product, then the turntable mechanism 12 rotates to move the product below the top film pressing mechanism 5, the top film pressing mechanism 5 drives the top film pressing plate 37 to move downwards through the first air cylinder 36, the top film pressing plate 37 presses the top of the product, the first air cylinder 36 moves upwards to restore to the original position after film pressing is finished, the turntable mechanism 12 rotates and moves the product below the first corner film pressing mechanism 6, the first corner film pressing mechanism 6 drives the product fixing clamp 40 to move downwards through the second air cylinder 39, the product fixing clamp 40 is sleeved on the product, the edges of the two sides of the product are pressed, the second air cylinder 39 moves upwards to restore to the original position after film pressing is finished, the rotary table mechanism 12 rotates and moves the product to the lower part of the first side film pressing mechanism 7, the first side film pressing mechanism 7 drives the rotary motor 43 and the connecting frame 45 to move downwards through the third air cylinder 44, so that the second roller 47 is arranged on the side surface of the product, the telescopic rod 46 contracts, the second roller 47 is used for attaching the protective film to the product, the rotary motor 43 rotates back and forth, the second roller 47 rolls back and forth on the side surface of the product to attach the protective film to the product, the restoring spring plays a role of compression and restoration, so as to finish film pressing on the side surfaces of the two sides of the product, the third air cylinder 44 moves upwards to restore to the original position after film pressing is finished, the rotary table mechanism 12 rotates and moves the product to the lower part of the second corner film pressing mechanism 8, the second corner film pressing mechanism 8 drives the product fixing clamp 40 in the second corner film pressing mechanism 8 to move downwards through the second air cylinder 39 in the second corner film pressing mechanism 8, so that the product fixing clamp 40 of the second corner film pressing mechanism 8 is sleeved on a product, the other two edges of the product are pressed, the second air cylinder 39 of the second corner film pressing mechanism 8 moves upwards to restore to the original position after film pressing is finished, the turntable mechanism 12 rotates and moves the product to the position below the second side film pressing mechanism 9, the second side film pressing mechanism 9 drives the rotating motor 43 on the second side film pressing mechanism 9 and the connecting frame 45 on the second side film pressing mechanism 9 to move downwards through the third air cylinder 44 on the second side film pressing mechanism 9, the second roller 47 of the second side film pressing mechanism 9 is arranged on the side of a product, the telescopic rod 46 is contracted, the second roller 47 of the second side film pressing mechanism 9 is used for attaching a protective film to the product, the rotating motor 43 of the second side film pressing mechanism 9 is rotated back and forth, the second roller 47 of the second side film pressing mechanism 9 is used for attaching the protective film to the product by rolling back and forth on the side of the product, the restoring spring plays roles in compressing and restoring, the third cylinder 44 on the second side film pressing mechanism 9 moves upwards to restore to the original position after film pressing is finished, the turntable mechanism 12 is rotated and moves the product to the lower part of the product blanking mechanism 10, the blanking transverse driving mechanism 22 drives the assembly to translate to the position right above the product, the blanking longitudinal driving mechanism 23 moves downwards, the second grabbing piece 24 grabs a product, the blanking transverse driving mechanism 22 and the blanking longitudinal driving mechanism 23 are matched to drive the product to be transported into the product storage box 11, through the structure, full-automatic film pasting of the product is achieved, manpower and turnover space are reduced, and production efficiency and film pasting quality are greatly improved.
The foregoing examples merely illustrate embodiments of the invention and are described in more detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.

Claims (5)

1. The utility model provides an automatic paste multiaspect protection film equipment, includes casing, board, product feed mechanism, product unloading mechanism, product storage case, automatic pad pasting mechanism, top press mold mechanism, first corner press mold mechanism, second corner press mold mechanism, first side press mold mechanism, second side press mold mechanism and carousel mechanism, its characterized in that: the machine table is fixedly arranged above the shell, the automatic film pasting mechanism is fixedly arranged on the machine table, the product feeding mechanism is fixedly arranged on the machine table on one side of the automatic film pasting mechanism, the top film pressing mechanism is fixedly arranged on the machine table on the other side of the automatic film pasting mechanism, the first side film pressing mechanism is fixedly arranged on the machine table on one side of the top film pressing mechanism, the first side film pressing mechanism is fixedly arranged on the machine table on the other side of the first side film pressing mechanism, the second side film pressing mechanism is fixedly arranged on the machine table on the other side of the second side film pressing mechanism, the product blanking mechanism is fixedly arranged on the machine table between the second side film pressing mechanism and the product feeding mechanism, the product storage box is fixedly arranged on the machine table between the side film pressing mechanism and the product blanking mechanism, the corner pressing mechanism is fixedly arranged on the machine table, the product feeding mechanism, the first side film pressing mechanism and the first side film pressing mechanism are arranged on the machine table,
The top film pressing mechanism comprises a top film pressing frame, a first air cylinder and a top film pressing plate, wherein the first air cylinder is fixedly arranged right above the turntable mechanism through the top film pressing frame, the first air cylinder is vertically downwards arranged, the top film pressing plate is fixedly arranged at the end part of the first air cylinder,
The first corner film pressing mechanism and the second corner film pressing mechanism have the same structure, the first corner film pressing mechanism comprises a first corner film pressing frame, a second air cylinder, a product fixing clamp and rollers, the first corner film pressing frame is fixedly arranged on a machine table, the second air cylinder is fixedly arranged right above the turntable mechanism through the first corner film pressing frame, the second air cylinder is vertically downwards arranged, the product fixing clamp is fixedly arranged at the end part of the second air cylinder, the product fixing clamp comprises a compression spring for folding the product fixing clamp and two clamp bodies which are symmetrically arranged and have the same structure, the clamp bodies are rotationally connected with the end part of the second air cylinder, the lower end parts of the clamp bodies are rotationally connected with the rollers,
The first side film pressing mechanism and the second side film pressing mechanism are identical in structure, the first side film pressing mechanism comprises a first side film pressing frame, a rotating motor, a third cylinder, a connecting frame, a telescopic rod and a second roller, the first side film pressing frame is fixedly mounted on a machine table, the third cylinder is fixedly mounted right above the rotating disc mechanism through the first side film pressing frame, the connecting frame is fixedly mounted at the end part of the third lifting mechanism, the rotating motor is fixedly mounted on the connecting frame, the rotating motor is horizontally arranged downwards, the telescopic rod is fixedly mounted at the end part of the rotating motor, the telescopic rod is horizontally arranged, a guide rod is fixedly mounted below the telescopic rod, two return springs and limiting plates are symmetrically arranged on the guide rod, the return springs are arranged outside the limiting plates and sleeved on the guide rod, the second roller seat is in sliding connection with the guide rod, one end of each return spring is fixedly mounted on the limiting plate, the other end of each return spring seat is fixedly mounted on the second roller seat, and the inner side of each second roller seat is vertically and symmetrically provided with the second roller.
2. An automatic multi-sided protective film attaching device as defined in claim 1, wherein: product feed mechanism includes base, product positioning fixture, positioning fixture place feed bin, slide rail, horizontal drive assembly and support frame, product positioning fixture piles up in the positioning fixture places the feed bin, the slide rail with the support frame is fixed mounting respectively on the base, the support frame spanes and sets up the slide rail top, the slide rail stretches into positioning fixture and places the feed bin bottom, positioning fixture places the feed bin lateral wall and is equipped with the shift out mouth that supplies product positioning fixture to shift out, the support frame tip is equipped with horizontal drive assembly, horizontal drive assembly's drive end is equipped with the lift and snatchs the cylinder, the lift snatchs the cylinder tip and is equipped with the piece of snatching.
3. An automatic multi-sided protective film attaching device as defined in claim 1, wherein: the product blanking mechanism comprises a blanking frame, a blanking transverse driving mechanism and a blanking longitudinal driving mechanism, wherein the blanking transverse driving mechanism is fixedly arranged on the blanking frame, the blanking longitudinal driving mechanism is fixedly arranged at the end part of the driving end of the blanking transverse driving mechanism, and a second grabbing piece is fixedly arranged at the driving end of the blanking longitudinal driving mechanism.
4. An automatic multi-sided protective film attaching device as defined in claim 1, wherein: the automatic film pasting mechanism comprises a film winding assembly and a film taking assembly, the film taking assembly comprises a Y-axis film taking driving assembly, a Z-axis film taking driving assembly and a second absorption member, the film winding assembly comprises a feeding roller, a recovery roller, a film scraping table, a film material roll and a feeding table, the film material roll is wound on the feeding roller and is wound on the recovery roller in a folding way along the feeding table, the film scraping table and the feeding table are arranged in parallel, a film scraping gap is formed between the film scraping table and the feeding table, the feeding roller is arranged above the feeding table, the recovery roller is arranged below the feeding table, a guide roller is arranged in the conveying direction of the film material roll, the recovery roller is a power roller, the Y-axis film taking driving assembly spans over the film scraping table of the turntable mechanism and the film winding assembly, the Y-axis driving assembly is fixedly connected with a machine table through a film pasting frame, the Z-axis film taking driving assembly is fixedly arranged at the driving end of the Y-axis film taking driving assembly, and the second absorption member is fixedly arranged at the driving end of the Z-axis film taking driving assembly.
5. An automatic multi-sided protective film attaching device as defined in claim 1, wherein: the rotary table mechanism comprises a rotary table and a second motor, the second motor is fixedly arranged below the rotary table mechanism, the rotary table is rotationally connected with the second motor, the rotary table mechanism is an eight-station rotary table, a product fixing seat is arranged on the inner circumference array of the rotary table, and the number of the product fixing seats is 8.
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