CN112441269A - Automatic film coating device for machine body protective film of terminal electronic product - Google Patents
Automatic film coating device for machine body protective film of terminal electronic product Download PDFInfo
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- CN112441269A CN112441269A CN202011481592.5A CN202011481592A CN112441269A CN 112441269 A CN112441269 A CN 112441269A CN 202011481592 A CN202011481592 A CN 202011481592A CN 112441269 A CN112441269 A CN 112441269A
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- screw rod
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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
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
- B65B11/02—Wrapping articles or quantities of material, without changing their position during the wrapping operation, e.g. in moulds with hinged folders
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Abstract
The invention discloses an automatic film coating device for a protective film of a machine body of a terminal electronic product, which comprises a lifting table, a left side moving mechanism and a right side moving mechanism which are respectively arranged at the left side and the right side of the lifting table, and a front side moving mechanism and a rear side moving mechanism which are respectively arranged at the front side and the rear side of the lifting table, wherein the left side moving mechanism, the right side moving mechanism, the front side moving mechanism and the rear side moving mechanism can respectively move horizontally in a direction close to or far away from the lifting table; the bottom of the lifting platform is provided with a lifting driving mechanism for driving the lifting platform to lift; the left side moving mechanism, the right side moving mechanism, the front side moving mechanism and the rear side moving mechanism are all provided with a colloid roller and a roller driving mechanism, and the roller driving mechanism is in transmission connection with the colloid roller and can drive the colloid roller to independently move horizontally along the direction close to or far away from the lifting table. The invention can realize the automatic film coating of the terminal electronic product, effectively save labor and effectively improve the quality and efficiency of the film coating.
Description
Technical Field
The invention relates to the technical field of coating equipment, in particular to an automatic coating device for a protective film of a machine body of a terminal electronic product.
Background
At present, a protective film coating process is often adopted in the production of terminal electronic products, but at present, the coating work is finished manually in most of time, and the quality and the efficiency of coating cannot be guaranteed.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide the automatic film coating device for the protective film of the machine body of the terminal electronic product, which can effectively save labor and improve production quality and production efficiency.
In order to achieve the purpose, the invention adopts the following technical scheme:
an automatic film coating device for a protective film of a body of a terminal electronic product comprises a lifting table, a left side moving mechanism and a right side moving mechanism which are respectively arranged on the left side and the right side of the lifting table, and a front side moving mechanism and a rear side moving mechanism which are respectively arranged on the front side and the rear side of the lifting table, wherein the left side moving mechanism, the right side moving mechanism, the front side moving mechanism and the rear side moving mechanism can respectively move horizontally in a direction close to or far away from the lifting table; the bottom of the lifting platform is provided with a lifting driving mechanism for driving the lifting platform to lift; the left side moving mechanism, the right side moving mechanism, the front side moving mechanism and the rear side moving mechanism are all provided with a colloid roller and a roller driving mechanism, and the roller driving mechanism is in transmission connection with the colloid roller and can drive the colloid roller to independently move horizontally along the direction close to or far away from the lifting table.
Furthermore, an air hole is formed in the top of the lifting platform, a hollow inner cavity is formed in the lifting platform, and the hollow inner cavity is communicated with the air hole and communicated with an air pipe; the air pipe is used for connecting vacuum equipment capable of realizing air suction and air discharge.
Furthermore, a silica gel pad is arranged on the top surface of the lifting platform, and vent holes corresponding to the positions of the air holes in the lifting platform one by one are formed in the silica gel pad.
Furthermore, the lifting driving mechanism comprises a guide rod, a workbench, a movable support frame, a support rod, a lifting screw rod, a lifting servo motor and a motor fixing base; the upper end of the guide rod is fixedly connected to the bottom surface of the lifting table, and the lower end of the guide rod penetrates through the workbench and is fixedly connected to the movable support frame; the upper end of the supporting rod is fixedly connected to the workbench, and the lower end of the supporting rod penetrates through the movable supporting frame to be connected to the motor fixing base; the upper end of the lifting screw rod is rotatably connected to the workbench, and the lower end of the lifting screw rod penetrates through the movable support frame to be connected to the lifting servo motor; a first screw rod bearing is fixed on the movable support frame, and the lifting screw rod penetrates through the screw rod bearing and is in transmission connection with the screw rod bearing; the lifting servo motor is fixed on the motor fixing base, and an output shaft of the lifting servo motor is in transmission connection with the lifting screw rod.
Furthermore, the left side moving mechanism, the right side moving mechanism, the front side moving mechanism and the rear side moving mechanism have the same structure and respectively comprise a panel, an L-shaped fixed block, a guide rail sliding block, a lead screw fixed block, a lead screw base and a lead screw connecting block; the L-shaped fixed block is fixedly connected to the bottom surface of the panel, and the roller driving mechanism is fixedly connected to the side part of the L-shaped fixed block; the guide rail sliding block is fixedly connected to the bottom of the L-shaped fixed block and can be assembled on the guide rail in a sliding manner; the lead screw connecting block is fixedly connected to the bottom of the L-shaped fixing block; one end of the guide rail is provided with a screw rod fixing block, and a screw rod base is arranged on the screw rod fixing block; a left-right moving bidirectional screw rod is arranged between the left-side moving mechanism and the right-side moving mechanism, two ends of the left-right moving bidirectional screw rod are respectively and rotatably connected to screw rod bases of the left-side moving mechanism and the right-side moving mechanism, and one end of the left-right moving bidirectional screw rod penetrates through the screw rod base and is connected with a left-right moving servo motor; a screw thread section in one direction of the left-right moving bidirectional screw rod penetrates through and is in transmission connection with a screw rod connecting block of the left-side moving mechanism, and a screw thread section in the other direction penetrates through and is in transmission connection with a screw rod connecting block of the right-side moving mechanism; a front-and-back movement bidirectional screw rod is arranged between the front side movement mechanism and the back side movement mechanism, two ends of the front-and-back movement bidirectional screw rod are respectively and rotatably connected with screw rod bases of the front side movement mechanism and the back side movement mechanism, and one end of the front-and-back movement bidirectional screw rod penetrates through the screw rod base to be connected with a front-and-back movement servo motor; and a threaded section in one direction of the front-back moving bidirectional screw rod penetrates through and is in transmission connection with a screw rod connecting block of the front-side moving mechanism, and a threaded section in the other direction penetrates through and is in transmission connection with a screw rod connecting block of the rear-side moving mechanism.
Furthermore, the panels of the left side moving mechanism and the right side moving mechanism are both convex unfilled corner plates, and one side of each unfilled corner plate, which is provided with an unfilled corner, faces the lifting platform; the front side moving mechanism and the rear side moving mechanism are all rectangular plates.
Furthermore, one end of the colloid roller is connected to the third connecting block, and the third connecting block is connected to the roller driving mechanism; one end of the third connecting block is further connected with one end of a horizontal movement guide rod, a linear bearing is arranged on the lateral portion of the L-shaped fixing block, and the other end of the horizontal movement guide rod penetrates through the L-shaped fixing block and the linear bearing and can move.
Further, the roller driving mechanism adopts an air cylinder.
The invention also provides a method for utilizing the automatic coating device for the protective film of the machine body of the terminal electronic product, which comprises the following specific processes:
firstly, controlling the lifting driving mechanism to start to drive the lifting platform to rise to a set height and be higher than the positions of the left side moving mechanism, the right side moving mechanism, the front side moving mechanism and the rear side moving mechanism 5; controlling the left side moving mechanism, the right side moving mechanism, the front side moving mechanism and the rear side moving mechanism to horizontally move left, right, front and rear, so that a space surrounded by the left side moving mechanism, the right side moving mechanism, the front side moving mechanism and the rear side moving mechanism allows a terminal electronic product to be placed in the space;
then, the machine body protective film is flatly laid on the lifting platform, the left side, the right side, the front side and the rear side of the machine body protective film are respectively arranged on the left side moving mechanism, the right side moving mechanism, the front side moving mechanism and the rear side moving mechanism, the two opposite sides of the machine body protective film are provided with adhesive materials, and the other two opposite sides of the machine body protective film are not provided with adhesive materials;
then, the terminal electronic product is placed on the machine body protective film, the lifting driving mechanism is controlled to be started, and the lifting platform is driven to descend to a set height which is lower than the positions of the left side moving mechanism, the right side moving mechanism, the front side moving mechanism and the rear side moving mechanism;
at the moment, the roller driving mechanisms on the left side moving mechanism and the right side moving mechanism or the front side moving mechanism and the rear side moving mechanism, where the two sides of the machine body protective film without the adhesive material are located, are controlled to start, the roller driving mechanisms drive the colloid roller to horizontally move towards the direction of the lifting table, the colloid roller presses the two sides of the machine body protective film without the adhesive material onto the terminal electronic product through rolling, and the roller driving mechanisms drive the colloid roller to retract to the original position after the operation is finished; and then controlling the front side moving mechanism and the rear side moving mechanism or the left side moving mechanism and the right side moving mechanism on which the two sides of the machine body protective film provided with the bonding materials are positioned to start, pressing the two sides of the machine body protective film provided with the bonding materials on the terminal electronic product by the colloid roller through rolling, and driving the colloid roller to retract to the original position by the rear roller driving mechanism.
The invention has the beneficial effects that: the invention can realize the automatic film coating of the terminal electronic product, effectively save labor and effectively improve the quality and efficiency of the film coating.
Drawings
FIG. 1 is a schematic top view of an apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a lifting driving mechanism of the apparatus according to the embodiment of the present invention;
FIG. 3 is a schematic front side view of the side shifting mechanisms of the apparatus in an embodiment of the present invention;
FIG. 4 is a schematic view of a protective film for a fuselage according to an embodiment of the invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings, and it should be noted that the present embodiment is based on the technical solution, and the detailed implementation and the specific operation process are provided, but the protection scope of the present invention is not limited to the present embodiment.
The embodiment provides an automatic film coating device for a body protection film of a terminal electronic product, which comprises a lifting table 1, a left moving mechanism 2 and a right moving mechanism 3 respectively arranged at the left side and the right side of the lifting table 1, and a front moving mechanism 4 and a rear moving mechanism 5 respectively arranged at the front side and the rear side of the lifting table 1, wherein the left moving mechanism 2, the right moving mechanism 3, the front moving mechanism 4 and the rear moving mechanism 5 can respectively move horizontally in a direction close to or far away from the lifting table 1; the bottom of the lifting platform 1 is provided with a lifting driving mechanism 6 for driving the lifting platform 1 to lift; the left side moving mechanism 2, the right side moving mechanism 3, the front side moving mechanism 4 and the rear side moving mechanism 5 are respectively provided with a colloid roller 7 and a roller driving mechanism 8, and the roller driving mechanism 8 is in transmission connection with the colloid roller 7 and can drive the colloid roller 7 to independently move horizontally along a direction close to or far away from the lifting platform.
When the lifting device works, the lifting driving mechanism 6 is controlled to start, the lifting platform 1 is driven to rise to a set height and is higher than the positions of the left side moving mechanism 2, the right side moving mechanism 3, the front side moving mechanism 4 and the rear side moving mechanism 5. The left side moving mechanism 2, the right side moving mechanism 3, the front side moving mechanism 4 and the rear side moving mechanism 5 are controlled to horizontally move left, right, front and back, so that a space surrounded by the left side moving mechanism, the right side moving mechanism, the front side moving mechanism and the rear side moving mechanism allows the terminal electronic product to be placed in the space. Then, the body protection film is flatly spread on the lifting table, and the left, right, front and back four sides of the body protection film are respectively arranged on the left side moving mechanism 2, the right side moving mechanism 3, the front side moving mechanism 4 and the back side moving mechanism 5, wherein the two opposite sides of the body protection film are provided with adhesive materials, and the other two opposite sides of the body protection film are not provided with adhesive materials. And then, placing the terminal electronic product on the body protection film, controlling the lifting driving mechanism to start, and driving the lifting platform to descend to a set height which is lower than the positions of the left side moving mechanism 2, the right side moving mechanism 3, the front side moving mechanism 4 and the rear side moving mechanism 5. At this time, the left side moving mechanism 2 and the right side moving mechanism 3 or the front side moving mechanism 4 and the roller driving mechanism 8 on the rear side moving mechanism 5, where the two sides of the body protective film where the adhesive material is not arranged, are controlled to start first, the roller driving mechanism 8 drives the colloid roller 7 to move horizontally towards the direction of the lifting table, the colloid roller 7 presses the two sides of the body protective film where the adhesive material is not arranged on the terminal electronic product through rolling, and the roller driving mechanism 8 drives the colloid roller 7 to retract to the original position after the completion. And then controlling the front side moving mechanism 4 and the rear side moving mechanism 5 or the roller driving mechanisms 8 on the left side moving mechanism 2 and the right side moving mechanism 3 on which the two sides of the machine body protective film provided with the bonding materials are positioned to start, pressing the two sides of the machine body protective film provided with the bonding materials on the terminal electronic product by the colloid roller 7 through rolling, and driving the colloid roller 7 to retract to the original position by the rear roller driving mechanism 8. Therefore, the automatic film coating process of the protective film of the body of the terminal electronic product is completed. The above processes can be controlled by an industrial controller in a unified way, and the placement of the machine body protective film and the placement and removal of the terminal electronic product can also be completed by a manipulator.
As shown in fig. 4, the body protector 100 in this embodiment is cross-shaped, and the adhesive material 101 is provided on the front side and the rear side, so that in this embodiment, the left-side moving mechanism and the right-side moving mechanism are first activated and the front-side moving mechanism and the rear-side moving mechanism are then activated when enveloping the film. The adhesive material may be double-sided tape or the like.
In the embodiment, an air hole 10 is arranged at the top of the lifting platform 1, a hollow inner cavity 11 is arranged inside the lifting platform 1, and the hollow inner cavity 11 is communicated with the air hole 10 and communicated with an air pipe 12; the air tube 12 is used for connecting vacuum equipment capable of realizing air suction and air discharge. Through the structure, after the machine body protective film is placed on the lifting platform, the machine body protective film blocks the air hole 10, and at the moment, the vacuum equipment is controlled to suck air to form negative pressure in the hollow inner cavity 11, so that the machine body protective film is adsorbed and fixed on the lifting platform. After the terminal electronic product is placed on the protective film of the machine body, the vacuum equipment is controlled to deflate, the adsorption on the protective film of the machine body is removed, and the film coating process can be started. The structure can effectively fix the body protective film after the body protective film is placed on the lifting platform and before the terminal electronic product is placed on the lifting platform, so that the body protective film is prevented from being separated from the lifting platform.
It should be noted that the vacuum device capable of realizing air suction and air exhaust can be a vortex air pump, and can also be a vacuum pump solenoid valve system or a vacuum generator system. In the vacuum pump electromagnetic valve system, a vacuum two-position three-way electromagnetic valve is arranged on a negative pressure air suction pipeline, and the vacuum two-position three-way electromagnetic valve is electrified to suck air and is switched off to release air, so that the time interval can be adjusted by a controller. In the vacuum generator system, a positive pressure two-position two-way electromagnetic valve is arranged on a positive pressure air supply pipeline, and the two-position two-way electromagnetic valve is electrified to suck air and is switched off to discharge air. The above vacuum devices capable of sucking or exhausting air are all in the prior art, and are not described in detail here.
Furthermore, in this embodiment, a silicon rubber pad 12 is disposed on the top surface of the lifting table 1, and the silicon rubber pad 12 is provided with vent holes 13 corresponding to the positions of the air holes 10 on the lifting table 1 one by one. The friction between fuselage protection film and the elevating platform can be increased in the setting of silica gel pad 12, further strengthens the fixed of fuselage protection film, prevents that it from breaking away from the elevating platform.
In this embodiment, the lifting driving mechanism 6 includes a guide rod 14, a workbench 15, a movable support frame 16, a support rod 17, a lifting screw 18, a lifting servo motor 19 and a motor fixing base 20; the upper end of the guide rod 14 is fixedly connected to the bottom surface of the lifting platform 1, and the lower end of the guide rod passes through the workbench 15 and is fixedly connected to the movable support frame 16; the upper end of the support rod 17 is fixedly connected to the workbench 15, and the lower end of the support rod passes through the movable support frame 16 and is connected to the motor fixing base 20; the upper end of the lifting screw rod 18 is rotatably connected to the workbench 15, and the lower end of the lifting screw rod passes through the movable support frame 16 and is connected to the lifting servo motor 19; a screw rod bearing I21 is fixed on the movable support frame 16, and the lifting screw rod 18 penetrates through the screw rod bearing I21 and is in transmission connection with the screw rod bearing I21; the lifting servo motor 19 is fixed on the motor fixing base 20, and an output shaft of the lifting servo motor is in transmission connection with the lifting screw rod 18.
It should be noted that, when the lifting platform needs to be driven to lift, the lifting servo motor is controlled to start, and the lifting servo motor drives the lifting screw rod to rotate, so as to drive the movable support frame which is in transmission connection with the lifting screw rod through the screw rod bearing to move up and down along the lifting screw rod. The movable support frame drives the lifting platform to move up and down through the guide rod while moving up and down.
In this embodiment, the lower end of the lifting screw 18 is rotatably connected to the motor fixing base 20, and the lifting servo motor 19 is drivingly connected to the lifting screw 18 through a conventional timing belt mechanism (not shown). Further, in this embodiment, the workbench 15 and the motor fixing base 20 are both provided with a screw rod connecting seat 22, and the upper end and the lower end of the lifting screw rod 18 are rotatably connected to the workbench 15 and the motor fixing base 20 through the screw rod connecting seat 22, respectively.
In this embodiment, the left moving mechanism 2, the right moving mechanism 3, the front moving mechanism 4 and the rear moving mechanism 5 have the same structure, and each of them includes a panel 23, an L-shaped fixing block 24, a guide rail 27, a guide rail slider 28, a lead screw fixing block 29, a lead screw base 30 and a lead screw connecting block 38; the L-shaped fixing block 24 is fixedly connected to the bottom surface of the panel 23, and the roller driving mechanism 8 is fixedly connected to the side of the L-shaped fixing block 24; the guide rail sliding block 28 is fixedly connected to the bottom of the L-shaped fixed block 24, and the guide rail sliding block 28 is slidably assembled on the guide rail 27; the lead screw connecting block 38 is fixedly connected to the bottom of the L-shaped fixing block 24; one end of the guide rail 27 is provided with a screw rod fixing block 29, and a screw rod base 30 is arranged on the screw rod fixing block 29; a left-right moving bidirectional screw rod 31 is arranged between the left moving mechanism 2 and the right moving mechanism 3, two ends of the left-right moving bidirectional screw rod 31 are respectively and rotatably connected to screw rod bases 30 of the left moving mechanism 2 and the right moving mechanism 3, and one end (the right end in the embodiment) of the left-right moving bidirectional screw rod 31 penetrates through the screw rod base 30 and is connected with a left-right moving servo motor 32; a threaded section in one direction of the left and right bidirectional screw rod 31 penetrates through and is in transmission connection with the screw rod connecting block 38 of the left moving mechanism 2, and a threaded section in the other direction penetrates through and is in transmission connection with the screw rod connecting block 38 of the right moving mechanism 3; a front-back movement bidirectional screw rod 33 is arranged between the front side movement mechanism 4 and the rear side movement mechanism 5, two ends of the front-back movement bidirectional screw rod 33 are respectively and rotatably connected with the screw rod bases 30 of the front side movement mechanism 4 and the rear side movement mechanism 5, and one end of the front-back movement bidirectional screw rod 33 penetrates through the screw rod base 30 and is connected with a front-back movement servo motor 34; and a threaded section in one direction of the forward and backward movement bidirectional screw rod 33 penetrates through and is in transmission connection with the screw rod connecting block 38 of the front side moving mechanism 4, and a threaded section in the other direction penetrates through and is in transmission connection with the screw rod connecting block 38 of the rear side moving mechanism 5.
In this embodiment, the bottom of the L-shaped fixing block 24 is connected to a first connecting block 25, and the first connecting block 25 is connected to the rail sliding block 28 through a second connecting block 26.
It should be noted that, when the left moving mechanism and the right moving mechanism are required to move, the left-right moving servo motor is controlled to start, the left-right moving servo motor drives the left-right moving bidirectional screw rod to rotate, so as to drive the screw rod connecting blocks of the left moving mechanism and the right moving mechanism to move in opposite directions or in opposite directions, and further drive the L-shaped connecting blocks of the left moving mechanism and the right moving mechanism, and the panel, the roller driving mechanism and the colloid roller which are connected with the L-shaped connecting blocks to move in opposite directions or in opposite directions. Similarly, when the front side moving mechanism and the rear side moving mechanism need to move, the front and rear moving servo motor is controlled to be started, and the front and rear moving servo motor drives the front and rear moving bidirectional screw rod to rotate, so that the screw rod connecting blocks of the front side moving mechanism and the rear side moving mechanism are driven to move in the opposite direction or in the back direction, and the L-shaped connecting blocks of the front side moving mechanism and the rear side moving mechanism, and the panel, the roller driving mechanism and the colloid roller which are connected with the L-shaped connecting blocks are driven to move in the opposite direction or in the back direction. Four sides of the body protective film are respectively placed on the panels of the left side moving mechanism, the right side moving mechanism, the front side moving mechanism and the rear side moving mechanism, and when the film is coated, the colloid roller pushes the side part of the body protective film to the terminal electronic product from the bottom of the body protective film and presses the side part of the body protective film on the surface of the terminal electronic product.
Further, in the present embodiment, the panels 23 of the left moving mechanism 2 and the right moving mechanism 3 are both unfilled corner plates in a raised shape, and the side of the unfilled corner plate having an unfilled corner faces the lifting platform 1; the front side moving mechanism 4 and the rear side moving mechanism 5 have rectangular panels 23. By using the angle-lacking plate and the complete plate, the space enclosed by the moving mechanism of each side can accommodate terminal electronic products with more various shapes.
In this embodiment, one end of the colloid roller 7 is connected to the third connecting block 35, and the third connecting block 35 is connected to the roller driving mechanism 8; one end of the third connecting block 35 is also connected with one end of a horizontal movement guide rod 36, a linear bearing 37 is arranged on the side of the L-shaped fixing block 24, and the other end of the horizontal movement guide rod 36 penetrates through the L-shaped fixing block 24 and the linear bearing 37 and can move.
When the colloid roller extends out or retracts under the driving of the roller driving mechanism, the connecting block III drives the horizontal moving guide rod to horizontally move, and the horizontal moving guide rod horizontally moves under the limitation of the L-shaped fixed block and the linear bearing, so that the colloid roller is guided to move.
Further, in the present embodiment, the roller drive mechanism 8 employs an air cylinder.
Various corresponding changes and modifications can be made by those skilled in the art based on the above technical solutions and concepts, and all such changes and modifications should be included in the protection scope of the present invention.
Claims (9)
1. An automatic film coating device for a protective film of a machine body of a terminal electronic product is characterized by comprising a lifting table, a left side moving mechanism and a right side moving mechanism which are respectively arranged at the left side and the right side of the lifting table, and a front side moving mechanism and a rear side moving mechanism which are respectively arranged at the front side and the rear side of the lifting table, wherein the left side moving mechanism, the right side moving mechanism, the front side moving mechanism and the rear side moving mechanism can respectively move horizontally in a direction close to or far away from the lifting table; the bottom of the lifting platform is provided with a lifting driving mechanism for driving the lifting platform to lift; the left side moving mechanism, the right side moving mechanism, the front side moving mechanism and the rear side moving mechanism are all provided with a colloid roller and a roller driving mechanism, and the roller driving mechanism is in transmission connection with the colloid roller and can drive the colloid roller to independently move horizontally along the direction close to or far away from the lifting table.
2. The automatic film wrapping device for the body protective film of the terminal electronic product according to claim 1, wherein an air hole is formed at the top of the lifting platform, and a hollow inner cavity is formed inside the lifting platform, and the hollow inner cavity is communicated with the air hole and communicated with an air pipe; the air pipe is used for connecting vacuum equipment capable of realizing air suction and air discharge.
3. The automatic film wrapping device for the protective film of the machine body of the terminal electronic product according to claim 2, wherein a silicone pad is arranged on the top surface of the lifting table, and vent holes corresponding to the positions of the air holes on the lifting table in a one-to-one manner are arranged on the silicone pad.
4. The automatic film wrapping device for the protective film of the machine body of the terminal electronic product according to claim 1, wherein the lifting driving mechanism comprises a guide rod, a workbench, a movable support frame, a support rod, a lifting screw rod, a lifting servo motor and a motor fixing base; the upper end of the guide rod is fixedly connected to the bottom surface of the lifting table, and the lower end of the guide rod penetrates through the workbench and is fixedly connected to the movable support frame; the upper end of the supporting rod is fixedly connected to the workbench, and the lower end of the supporting rod penetrates through the movable supporting frame to be connected to the motor fixing base; the upper end of the lifting screw rod is rotatably connected to the workbench, and the lower end of the lifting screw rod penetrates through the movable support frame to be connected to the lifting servo motor; a first screw rod bearing is fixed on the movable support frame, and the lifting screw rod penetrates through the screw rod bearing and is in transmission connection with the screw rod bearing; the lifting servo motor is fixed on the motor fixing base, and an output shaft of the lifting servo motor is in transmission connection with the lifting screw rod.
5. The automatic film coating device for the protective film of the machine body of the terminal electronic product as claimed in claim 1, wherein the left side moving mechanism, the right side moving mechanism, the front side moving mechanism and the rear side moving mechanism have the same structure, and each comprises a panel, an L-shaped fixed block, a guide rail sliding block, a lead screw fixed block, a lead screw base and a lead screw connecting block; the L-shaped fixed block is fixedly connected to the bottom surface of the panel, and the roller driving mechanism is fixedly connected to the side part of the L-shaped fixed block; the guide rail sliding block is fixedly connected to the bottom of the L-shaped fixed block and can be assembled on the guide rail in a sliding manner; the lead screw connecting block is fixedly connected to the bottom of the L-shaped fixing block; one end of the guide rail is provided with a screw rod fixing block, and a screw rod base is arranged on the screw rod fixing block; a left-right moving bidirectional screw rod is arranged between the left-side moving mechanism and the right-side moving mechanism, two ends of the left-right moving bidirectional screw rod are respectively and rotatably connected to screw rod bases of the left-side moving mechanism and the right-side moving mechanism, and one end of the left-right moving bidirectional screw rod penetrates through the screw rod base and is connected with a left-right moving servo motor; a screw thread section in one direction of the left-right moving bidirectional screw rod penetrates through and is in transmission connection with a screw rod connecting block of the left-side moving mechanism, and a screw thread section in the other direction penetrates through and is in transmission connection with a screw rod connecting block of the right-side moving mechanism; a front-and-back movement bidirectional screw rod is arranged between the front side movement mechanism and the back side movement mechanism, two ends of the front-and-back movement bidirectional screw rod are respectively and rotatably connected with screw rod bases of the front side movement mechanism and the back side movement mechanism, and one end of the front-and-back movement bidirectional screw rod penetrates through the screw rod base to be connected with a front-and-back movement servo motor; and a threaded section in one direction of the front-back moving bidirectional screw rod penetrates through and is in transmission connection with a screw rod connecting block of the front-side moving mechanism, and a threaded section in the other direction penetrates through and is in transmission connection with a screw rod connecting block of the rear-side moving mechanism.
6. The automatic film wrapping device for the protective film of the body of the terminal electronic product as claimed in claim 5, wherein the panels of the left side moving mechanism and the right side moving mechanism are both unfilled corner plates in a convex shape, and one side of each unfilled corner plate having an unfilled corner faces the lifting platform; the front side moving mechanism and the rear side moving mechanism are all rectangular plates.
7. The automatic film wrapping device for the protective film of the body of the terminal electronic product according to claim 5, wherein one end of the colloid roller is connected to the third connecting block, and the third connecting block is connected to a roller driving mechanism; one end of the third connecting block is further connected with one end of a horizontal movement guide rod, a linear bearing is arranged on the lateral portion of the L-shaped fixing block, and the other end of the horizontal movement guide rod penetrates through the L-shaped fixing block and the linear bearing and can move.
8. The automatic film wrapping device for a protective film of a terminal electronic product body according to claim 1, wherein the roller driving mechanism employs an air cylinder.
9. The method for automatically encapsulating the protective film on the body of the terminal electronic product in the way of any one of the preceding claims, is characterized in that the specific process is as follows:
firstly, controlling the lifting driving mechanism to start to drive the lifting platform to rise to a set height and be higher than the positions of the left side moving mechanism, the right side moving mechanism, the front side moving mechanism and the rear side moving mechanism 5; controlling the left side moving mechanism, the right side moving mechanism, the front side moving mechanism and the rear side moving mechanism to horizontally move left, right, front and rear, so that a space surrounded by the left side moving mechanism, the right side moving mechanism, the front side moving mechanism and the rear side moving mechanism allows a terminal electronic product to be placed in the space;
then, the machine body protective film is flatly laid on the lifting platform, the left side, the right side, the front side and the rear side of the machine body protective film are respectively arranged on the left side moving mechanism, the right side moving mechanism, the front side moving mechanism and the rear side moving mechanism, the two opposite sides of the machine body protective film are provided with adhesive materials, and the other two opposite sides of the machine body protective film are not provided with adhesive materials;
then, the terminal electronic product is placed on the machine body protective film, the lifting driving mechanism is controlled to be started, and the lifting platform is driven to descend to a set height which is lower than the positions of the left side moving mechanism, the right side moving mechanism, the front side moving mechanism and the rear side moving mechanism;
at the moment, the roller driving mechanisms on the left side moving mechanism and the right side moving mechanism or the front side moving mechanism and the rear side moving mechanism, where the two sides of the machine body protective film without the adhesive material are located, are controlled to start, the roller driving mechanisms drive the colloid roller to horizontally move towards the direction of the lifting table, the colloid roller presses the two sides of the machine body protective film without the adhesive material onto the terminal electronic product through rolling, and the roller driving mechanisms drive the colloid roller to retract to the original position after the operation is finished; and then controlling the front side moving mechanism and the rear side moving mechanism or the left side moving mechanism and the right side moving mechanism on which the two sides of the machine body protective film provided with the bonding materials are positioned to start, pressing the two sides of the machine body protective film provided with the bonding materials on the terminal electronic product by the colloid roller through rolling, and driving the colloid roller to retract to the original position by the rear roller driving mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011481592.5A CN112441269A (en) | 2020-12-15 | 2020-12-15 | Automatic film coating device for machine body protective film of terminal electronic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011481592.5A CN112441269A (en) | 2020-12-15 | 2020-12-15 | Automatic film coating device for machine body protective film of terminal electronic product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112441269A true CN112441269A (en) | 2021-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011481592.5A Pending CN112441269A (en) | 2020-12-15 | 2020-12-15 | Automatic film coating device for machine body protective film of terminal electronic product |
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| Country | Link |
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| CN (1) | CN112441269A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114701708A (en) * | 2022-04-07 | 2022-07-05 | 联宝(合肥)电子科技有限公司 | Electronic product coating device and electronic product coating method |
-
2020
- 2020-12-15 CN CN202011481592.5A patent/CN112441269A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114701708A (en) * | 2022-04-07 | 2022-07-05 | 联宝(合肥)电子科技有限公司 | Electronic product coating device and electronic product coating method |
| CN114701708B (en) * | 2022-04-07 | 2023-11-24 | 联宝(合肥)电子科技有限公司 | Electronic product coating device and electronic product coating method |
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