CN110979807A - Automatic film pasting device for electric appliance product - Google Patents
Automatic film pasting device for electric appliance product Download PDFInfo
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- CN110979807A CN110979807A CN201911374944.4A CN201911374944A CN110979807A CN 110979807 A CN110979807 A CN 110979807A CN 201911374944 A CN201911374944 A CN 201911374944A CN 110979807 A CN110979807 A CN 110979807A
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- electric
- mechanical arm
- conveying mechanism
- protective film
- feeding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B33/00—Packaging articles by applying removable, e.g. strippable, coatings
- B65B33/02—Packaging small articles, e.g. spare parts for machines or engines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to the field of related equipment for arranging a protective film on the surface of an electrical appliance panel, in particular to an automatic film sticking device for an electrical appliance product, which comprises a rack and a drive control system for driving the whole device to operate, wherein a conveying mechanism is arranged on the rack, the conveying mechanism is arranged on one side of an injection molding machine for injection molding of the electrical appliance product, a feeding mechanical arm and a discharging mechanical arm are respectively arranged at the input end and the output end of the conveying mechanism, a plurality of suckers for adsorbing materials are arranged at the end parts of the feeding mechanical arm and the discharging mechanical arm, each sucker is externally connected with an air source, more than one electric shears for rejecting waste materials of the electrical appliance product are arranged on the rack at the input end of the conveying mechanism, and a pushing mechanism for feeding the electrical appliance product, a pushing mechanism for pushing the electrical appliance, The film sticking mechanism is used for unreeling and attaching the protective film, and the cutting mechanism is used for cutting off the protective film between the electric products.
Description
Technical Field
The invention relates to the field of related equipment for arranging a protective film on the surface of an electric appliance panel, in particular to an automatic film sticking device for an electric appliance product.
Background
In the prior art, as shown in CN 209718646U, a film sticking machine for a decorative sheet protective film comprises a workbench, a driving conveying roller, a driven conveying roller, a hot pressing roller and a film roll, wherein the top of the workbench is provided with a driving conveying roller and a plurality of driven conveying rollers at equal intervals, both ends of the driving conveying roller and the driven conveying roller are rotatably connected with the workbench through bearings, a first belt pulley and a second belt pulley are fixed at a concave part on the driving conveying roller, a first belt is sleeved on the second belt pulley, the second belt pulley is connected with a third belt pulley through a first belt transmission, a motor is arranged at one side of the third belt pulley, the third belt pulley is fixed at an output end of the motor, a fourth belt pulley is fixed at a concave part on the driven conveying roller, a second belt is sleeved on the first belt pulley, and the first belt pulley is connected with the fourth belt pulley through a second belt transmission, the hot-pressing device comprises a workbench, supporting rods are symmetrically arranged on two sides of the workbench, a first hydraulic cylinder is fixed on the top of each supporting rod, the output end of each first hydraulic cylinder is fixedly connected with a supporting block, a hot-pressing roller is arranged above the workbench, a first rotating shaft is sleeved inside the hot-pressing roller and fixed on the first rotating shaft, two ends of the first rotating shaft are rotatably connected with the supporting blocks through bearings, first supporting plates are symmetrically arranged on two sides of the workbench, a film roll and a second rotating shaft are arranged above the workbench, the film roll is fixed on the second rotating shaft, the second rotating shaft is rotatably connected with the first supporting plates through bearings, one end of the second rotating shaft is fixedly connected with a rotating key, the rotating key is positioned outside the first supporting plates, an arc-shaped clamping plate is arranged above the rotating key, an elastic device is fixed on the top of the arc-shaped clamping plate, and an electric push, and the electric push rod is fixed on the extension plate outside the first supporting plate, one side of the workbench is provided with a telescopic rod, and the top end of the telescopic rod is fixed with a tension sensor.
Structurally, equipment for automatically attaching the protective film to the decorative sheet is provided, but structurally, raw materials need to be manually placed on a conveying mechanism, materials need to be manually unloaded from a film sticking machine after film sticking is completed, human resources are occupied, and production efficiency is low; aiming at the materials of injection molding, automatic feeding cannot be realized, and the production integration level is low.
Disclosure of Invention
Therefore, the invention provides an automatic film sticking device for an electric appliance product, and solves the problems of low production efficiency and low automation degree of a film sticking machine.
In order to achieve the purpose, the invention is realized by the following technical scheme:
the utility model provides an automatic pad pasting device of electrical product, includes the drive control system of frame and the whole device operation of drive, be provided with conveying mechanism in the frame, conveying mechanism locates the one side that is used for electrical product injection moulding's injection molding machine, is located conveying mechanism's input, output department are provided with material loading arm and unloading arm respectively, material loading arm all is provided with a plurality of sucking discs that are used for adsorbing the material with the tip of unloading arm, each the sucking disc all connects external air supply, is located be equipped with the more than one electric scissors that is used for electrical product waste material to reject in the frame of conveying mechanism's input department, be located between material loading arm and the unloading arm set gradually the ejecting mechanism that is used for electrical product pan feeding in the frame of conveying mechanism top, be used for the protection film to unreel and attached pad pasting mechanism, be used for the protection film unreeling, The film sticking mechanism comprises more than one press roller, an unwinding material roller used for loading the protective film and a plurality of guide rollers used for guiding the protective film, the pushing mechanism pushes the electrical panel into the lower end of each press roller and enables the electrical panel to be in contact with each press roller, and the cutting mechanism comprises a cutting knife vertically arranged on the rack and a moving mechanism driving the cutting knife to reciprocate along the conveying direction perpendicular to the conveying mechanism.
Preferably, the rack is further provided with a waste recycling bin for collecting waste materials of the electric appliance products which are rejected after the electric shears work, and the waste recycling bin is communicated with a feeding end of the injection molding machine.
Preferably, the pushing mechanism comprises more than one pushing cylinder and a guide push plate arranged at the output end of the pushing cylinder, and guide blocks are arranged on one side or two sides of the guide push plate.
Preferably, an infrared sensor for detecting an electric product is arranged on the rack positioned at the front end of the compression roller.
By adopting the technical scheme, the invention has the beneficial effects that:
the invention integrates the functions of demoulding, waste rejecting and recycling, material feeding, automatic film pasting and automatic blanking of an injection moulding machine, can realize automatic demoulding after injection moulding of the injection moulding machine, automatically reject injection moulding waste materials by using an electric shear after demoulding, and directly recycle and recycle the waste materials by matching with a waste material recycling barrel, wherein the waste rejecting materials are pushed out by a push-out mechanism to enter a film pasting mechanism for automatic film pasting, and after a continuous protective film is cut by a cutting mechanism, the film pasting of a single material is finished, and the automatic blanking recycling is carried out by a blanking mechanical arm; the whole process of the film sticking and cutting process is automated, the quality of a film sticking product is stable, and the film sticking product cannot be damaged artificially; the waste material is automatically recovered after injection molding and demolding, the material is recycled, the material waste is reduced, and the production cost is reduced.
Drawings
FIG. 1 is a schematic top view of an embodiment of the present invention;
FIG. 2 is a schematic front view of an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of an electrical product after being demolded and before being rejected according to an embodiment of the invention.
Detailed Description
The following detailed description will be provided for the embodiments of the present invention with reference to specific embodiments, so that how to apply the technical means to solve the technical problems and achieve the technical effects can be fully understood and implemented.
Examples
Referring to fig. 1, 2 and 3, an automatic film pasting device for an electrical product, specifically, an automatic film pasting device for pasting a protective film on a surface of a casing of a box-shaped product, specifically includes a frame and a driving control system (each of the following mechanisms is electrically connected to the driving control system), wherein a conveying mechanism 1 is arranged on the frame, and in this embodiment, the conveying mechanism is a conveyor belt; the conveying mechanism 1 is arranged on one side of an injection molding machine a for injection molding of electrical products, and specifically, a mold adopted by the injection molding machine a in the embodiment is two products which are subjected to one-time demolding; meanwhile, the injection molding machine a of the embodiment adopts a side-opening demolding structure, as shown in fig. 2, when demolding, the lower end of the feeding mechanical arm 2 adsorbs the material and rises, and then there is an action of turning the material to be horizontal;
a feeding mechanical arm 2 and a discharging mechanical arm 3 are respectively arranged at the input end and the output end of the conveying mechanism, a plurality of suckers for adsorbing materials are respectively arranged at the end parts of the feeding mechanical arm 2 and the discharging mechanical arm 3, each sucker is externally connected with an air source, and a hopper 31 for receiving materials after film sticking is arranged beside the discharging mechanical arm 3;
two electric shears 4 for removing the waste of the electric products are arranged on the rack at the input end of the conveying mechanism 1, specifically, as shown in fig. 3, the two electric shears 4 need to operate twice to cut 4 connecting points b between the waste and two materials, and meanwhile, a clamp for clamping the waste is also arranged on the feeding mechanical arm 2;
a push-out mechanism 5 for feeding electrical products, a film sticking mechanism 6 for unreeling and attaching a protective film, and a cutting mechanism 7 for cutting off the protective film between the electrical products are sequentially arranged on the rack above the conveying mechanism 1 between the feeding mechanical arm 2 and the discharging mechanical arm 3, wherein the film sticking mechanism 6 comprises two pressing rollers 61, an unreeling material roller 62 for loading the protective film and a plurality of guide rollers 63 (only one is shown in fig. 2) for guiding the protective film;
specifically, the push-out mechanism 5 comprises two push-out cylinders 51 and a guide push plate 52 arranged at the output end of the push-out cylinders 51, and guide blocks 53 are arranged on two sides of the guide push plate 52; the front part of the guide push plate 52 is provided with two stations c, the end part of the guide block 53 is in a sharp structure, when the push cylinder 51 acts, the guide push plate 52 and the guide block 53 form a right angle, and the guide push plate also plays a certain role in guiding materials in the process of pushing the materials, so that the inclined materials are pushed straight along the conveying direction of the conveying mechanism 1; the pushing-out mechanism 5 pushes the electrical panel into the lower end of each press roller 61 and makes the electrical panel contact with each press roller 61;
the cutting mechanism 7 includes a cutting knife 71 vertically disposed on the frame, and a moving mechanism 72 for driving the cutting knife 71 to reciprocate along a direction perpendicular to the conveying direction of the conveying mechanism, where the moving mechanism 72 is specifically an air cylinder. When two materials pass through the two press rollers 61 in sequence, the cutting mechanism 7 is acted, the cutting knife 71 moves under the action of the moving mechanism 72, the protective film connected between the two adjacent materials is cut off, the film pasting of the single material is completed, and then the conveying is continued.
In this embodiment, the rack is further provided with a waste recycling bin 41 for collecting waste materials removed after the electric appliance product works through the electric shears 4, and the waste recycling bin 41 is communicated with a feeding end of the injection molding machine a; specifically, the lower end of the waste recovery barrel 41 is connected with an air blower and an air pipe, and the recovered waste is returned to the feeding end of the injection molding machine a through the air blower to complete waste recovery;
in practical use, an infrared sensor 64 for detecting an electric product may be provided on the frame at the front end of the pressing roller 61. When the material is pushed to the front end of the press roller 61 through the pushing mechanism 5, the infrared sensor 64 detects the material, the driving control system drives the conveying mechanism 1 to move, the material is driven to be conveyed forwards, the whole process runs at intervals, and the injection molding machine a completes one-time injection molding and one-time film pasting operation after waste removal.
The present embodiment does not specifically state the drive control system, which is a well-known technique and well-known to those skilled in the art.
The invention integrates the functions of demoulding, waste rejecting and recycling, material feeding, automatic film pasting and automatic blanking of an injection moulding machine, can realize automatic demoulding after injection moulding of the injection moulding machine, automatically reject injection moulding waste materials by using an electric shear after demoulding, and directly recycle and recycle the waste materials by matching with a waste material recycling barrel, wherein the waste rejecting materials are pushed out by a push-out mechanism to enter a film pasting mechanism for automatic film pasting, and after a continuous protective film is cut by a cutting mechanism, the film pasting of a single material is finished, and the automatic blanking recycling is carried out by a blanking mechanical arm; the whole process of the film sticking and cutting process is automated, the quality of a film sticking product is stable, and the film sticking product cannot be damaged artificially; the waste material is automatically recovered after injection molding and demolding, the material is recycled, the material waste is reduced, and the production cost is reduced.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (4)
1. The utility model provides an automatic pad pasting device of electrical product, includes the drive control system of frame and the whole device operation of drive, be provided with conveying mechanism in the frame, conveying mechanism locates the one side that is used for electrical product injection moulding's injection molding machine, its characterized in that: the input end and the output end of the conveying mechanism are respectively provided with a feeding mechanical arm and a discharging mechanical arm, the end parts of the feeding mechanical arm and the discharging mechanical arm are respectively provided with a plurality of suckers for adsorbing materials, each sucker is externally connected with an air source, a rack at the input end of the conveying mechanism is provided with more than one electric shears for rejecting waste materials of electric products, a pushing mechanism for feeding the electric products, a film pasting mechanism for unreeling and attaching a protective film and a cutting mechanism for cutting off the protective film between the electric products are sequentially arranged on the rack above the conveying mechanism between the feeding mechanical arm and the discharging mechanical arm, the film pasting mechanism comprises more than one press roller, an unreeling material roller for loading the protective film and a plurality of guide rollers for guiding the protective film, the pushing mechanism pushes the electric panels into the lower ends of the press rollers and enables the electric panels to be in contact with the press rollers, the cutting mechanism comprises a cutting knife vertically arranged on the frame and a moving mechanism for driving the cutting knife to reciprocate along the direction vertical to the conveying direction of the conveying mechanism.
2. The automatic film sticking device for the electric product according to claim 1, wherein: the machine frame is also provided with a waste recycling bin for collecting waste materials of electric products which are rejected after the electric shears work, and the waste recycling bin is communicated with a feeding end of the injection molding machine.
3. The automatic film sticking device for the electric product according to claim 2, wherein: the push-out mechanism comprises more than one push-out cylinder and a guide push plate arranged at the output end of the push-out cylinder, and guide blocks are arranged on one side or two sides of the guide push plate.
4. The automatic film sticking device for electric products according to claim 1, 2 or 3, wherein: and an infrared sensor for detecting an electric appliance product is arranged on the rack at the front end of the compression roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911374944.4A CN110979807A (en) | 2019-12-27 | 2019-12-27 | Automatic film pasting device for electric appliance product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911374944.4A CN110979807A (en) | 2019-12-27 | 2019-12-27 | Automatic film pasting device for electric appliance product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110979807A true CN110979807A (en) | 2020-04-10 |
Family
ID=70077854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911374944.4A Pending CN110979807A (en) | 2019-12-27 | 2019-12-27 | Automatic film pasting device for electric appliance product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110979807A (en) |
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2019
- 2019-12-27 CN CN201911374944.4A patent/CN110979807A/en active Pending
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