An automatic film peeling device used for installing electric energy meter nameplate

Abstract

The present invention relates to an automatic film peeling device applied to the installation of electric energy meter nameplates. The automatic air circuit is used to control the standardized stacking of nameplates to achieve the purpose of saving energy and reducing waste; a brand-new servo motor is used to drive the gear to push the nameplate downward, pull out a single nameplate, and put it into a designated position; a cylinder is used to drive the suction cup to align with the nameplate to inhale air, and then the servo motor drives the entire cylinder and the suction cup to rotate to peel off the protective film. The automatic film peeling device of the present invention improves the efficiency of electric energy meter nameplate installation, reduces the defective rate of electric energy meter nameplate installation, reduces the risk of employee operation, reduces the labor intensity of employees, reduces labor costs, improves efficiency, and improves the level of automation application.

Description

Technical Field

[0001] The invention relates to the technical field of electric energy meter production, and in particular to an automatic film peeling device used for installing electric energy meter nameplates. Background Art

[0002] The nameplate installation process in the current electricity meter production is manually operated. Because the withstand voltage test of the three-phase electricity meter requires 4000V high voltage to be energized for 60", there are currently two types of three-phase electricity meters, and these two types need to be switched. If manual switching or operation is still used, it will cause greater personnel risks, so special automated facilities are designed to replace manual operation. Summary of the invention

[0003] In view of the problems existing in the prior art, the present invention provides an automatic film peeling device used for the installation of electric energy meter nameplates, which reduces the operating risks of employees, alleviates the labor intensity of employees, reduces labor costs, reduces product defective rates, improves efficiency, and improves the level of automation application.

[0004] To achieve the above object, the present invention provides an automatic film peeling device for installing an electric energy meter nameplate, comprising a nameplate placement bin, an air supply unit, a nameplate lowering unit, a PLC control unit and an automatic film peeling unit;

[0005] The nameplate placement bin is used to place the nameplate to be peeled off;

[0006] The air supply unit supplies air and evenly injects the air into the nameplate placement bin, and the air pressure compresses and stacks the nameplates to be peeled off;

[0007] The nameplate lowering unit transfers the outermost nameplate to be peeled off in the nameplate placement bin to the automatic peeling unit through rotational friction under the control of the PLC control unit;

[0008] The automatic film peeling unit performs film peeling under the control of the PLC control unit.

[0009] Furthermore, the air supply unit includes a 4-hole air inlet pipe, a uniform air distribution box and an air intake machine; the air outlet section of the air intake machine is connected to the 4-hole air inlet pipe, and the single air inlet is changed into a 4-hole air inlet, and the 4-hole air inlet is changed into a multi-hole air outlet after entering the uniform air outlet box, which uniformly squeezes the nameplate to be removed forward, so that the nameplate to be removed is tightly stacked at the front end of the nameplate placement bin.

[0010] Further, the nameplate lowering unit comprises a first servo motor and a rubber edge gear;

[0011] The rubber edge gear abuts against a nameplate to be peeled off at the outermost side;

[0012] The first servo motor rotates under the control of the PLC control unit, driving the rubber edge gear to rotate, so that the outermost nameplate to be peeled off moves and moves to the automatic peeling unit through the exit of the nameplate placement bin.

[0013] Furthermore, the automatic film peeling unit comprises a nameplate supporting device, a suction cup assembly, a telescopic cylinder and a second servo motor;

[0014] The nameplate supporting device is used to support the nameplate to be peeled off and move to the automatic film peeling unit; the second servo motor drives the telescopic cylinder to rotate; the suction cup assembly is arranged at the telescopic end of the telescopic cylinder, and the telescopic cylinder drives the suction cup assembly to rotate and drives the suction cup assembly to rotate and move back and forth; the suction cup assembly is driven by the telescopic cylinder to move to the nameplate supporting device, adsorbed on the surface of the nameplate to be peeled off, and rotated under the drive of the second servo motor to realize film peeling.

[0015] Furthermore, the nameplate supporting device includes a supporting frame, which is arranged below the exit end of the nameplate placing bin. The supporting frame includes a frame and legs extending forward from the lower end of the frame. The inner opening size of the frame is smaller than the size of the nameplate, and the legs are used to support the lower end of the nameplate.

[0016] Furthermore, the suction cup assembly includes a rubber suction cup, an air pipe and an air pump; the rubber suction cup is connected to the air pump through the air pipe; the rubber suction cup can be adsorbed on the surface of the protective film of the nameplate to be removed, and the adsorption force is provided by vacuuming, and the rubber suction cup drives the protective film to rotate and detach from the surface of the nameplate.

[0017] Furthermore, the control of the PLC control unit includes: controlling the first servo motor to drive the rubber edge gear to rotate, so that the outermost nameplate to be removed moves to the nameplate supporting device; controlling the telescopic cylinder to extend, and the suction cup assembly sucks the nameplate to be removed; the second servo motor drives the telescopic cylinder and the suction cup assembly to rotate, and the protective film is rolled up with the suction cup; controlling the telescopic cylinder to contract, driving the suction cup to remove the protective film.

[0018] Furthermore, an openable sealed glass cover is provided on the surface of the nameplate placement bin.

[0019] The above technical solution of the present invention has the following beneficial technical effects:

[0020] (1) The present invention uses an automated air circuit to control the standardized stacking of nameplates, thereby saving energy and reducing waste; a brand-new servo motor is used to drive the gear to push the nameplate downward, push out a single nameplate, and move it to a designated position; a cylinder is used to drive the suction cup to align with the nameplate to inhale air, and then the servo motor drives the entire cylinder and suction cup to rotate to remove the protective film.

[0021] (2) The automatic film peeling device of the present invention improves the efficiency of the installation of the electric energy meter nameplate, reduces the installation defect rate of the electric energy meter nameplate, reduces the operation risk of employees, reduces the labor intensity of employees, reduces labor costs, improves efficiency, and improves the level of automation application. The installation efficiency of the electric energy meter nameplate is increased from the original 90 pieces / hour to 210 pieces / hour; the installation defect rate is reduced from the original 4.25% to 0.45%; the labor intensity of employees in the nameplate installation process is reduced by 75%; and the labor cost is saved by 160,000 yuan / year. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the composition of the automatic film peeling device;

[0023] Figure 2 This is a side view of the automatic film peeling device;

[0024] Figure 3 This is a side and rear view schematic diagram of the automatic film peeling device. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the present invention clearer, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present invention. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present invention.

[0026] This device is used in the installation of electric energy meter nameplates. Since the nameplate is covered with a protective film when it leaves the factory, this device is designed to automatically remove the protective film before installation to ensure the next step of assembly.

[0027] The automatic film peeling device consists of a nameplate placement bin, an air supply unit, a nameplate lowering unit, a PLC control unit, and an automatic film peeling unit. The nameplate placement bin is used to place the nameplate to be peeled off, the air supply unit is responsible for supplying air and injecting the gas evenly into the bin, the air pressure stacks the nameplate tightly in the bin, the nameplate lowering unit sends the nameplate to the designated position through the outlet through rotational friction, and the automatic film peeling unit starts working to peel off the protective film.

[0028] Combination Figure 1-3The surface of the nameplate placement bin is provided with an openable sealed glass cover to facilitate observation of the internal nameplate. A limiting strip is provided inside the nameplate placement bin. It is a cylindrical steel strip with a smooth surface and made of stainless steel. Both ends are fixed by welding. The limiting strip is used to reduce the friction caused by the movement of the nameplate under the action of air pressure and to minimize the contact friction with the surrounding environment.

[0029] The air supply unit includes a one-to-four air inlet pipe, a uniform air distribution box, and an air inlet machine; the air outlet section of the air inlet machine is connected to the one-to-four air inlet pipe, and the single air inlet becomes a four-hole air inlet, and the four-hole air inlet enters the uniform air outlet box and becomes a multi-hole air outlet, evenly squeezing the nameplate to be peeled off forward, so that the nameplate to be peeled off is tightly stacked at the front end of the nameplate placement bin. Figure 1 As shown, the uniform air distribution box is arranged at the rear end face of the nameplate placement bin. The single air intake becomes four air intakes, and the four air intakes become multi-hole air outlets after entering the uniform air outlet box. The air pressure is uniformly squeezed forward, and the nameplate is tightly stacked at the front end.

[0030] The nameplate lowering unit includes a first servo motor and a rubber edge gear; the rubber edge gear abuts against the outermost nameplate to be peeled off; the first servo motor rotates under the control of the PLC control unit, driving the rubber edge gear to rotate, so that the outermost nameplate to be peeled off moves, and moves to the automatic peeling unit through the exit of the nameplate placement bin. The rubber edge gear is arranged at the opening at the front end of the nameplate placement bin, driving the nameplate to be peeled off to move downward, and moves downward through the exit end of the nameplate placement bin to the nameplate support device of the automatic peeling unit.

[0031] The automatic film peeling unit includes a nameplate support device, a suction cup assembly, a telescopic cylinder and a second servo motor; the nameplate support device is used to support the nameplate to be peeled off and moved to the automatic film peeling unit; the second servo motor drives the telescopic cylinder to rotate to achieve 360-degree rotation; the suction cup assembly is arranged at the telescopic end of the telescopic cylinder, the telescopic cylinder drives the suction cup assembly to rotate, and drives the suction cup assembly to rotate and move forward and backward; the suction cup assembly moves to the nameplate support device under the drive of the telescopic cylinder, adsorbs on the surface of the nameplate to be peeled off, and rotates under the drive of the second servo motor to achieve film peeling. The nameplate support device includes a support frame, which is arranged below the exit end of the nameplate placement bin, and includes a frame and a leg extending forward from the lower end of the frame, the inner opening size of the frame is smaller than the size of the nameplate, and the leg is used to support the lower end of the nameplate. The suction cup assembly includes a rubber suction cup, an air pipe and an air pump; the rubber suction cup is connected to the air pump through the air pipe; the rubber suction cup can be adsorbed on the surface of the protective film of the nameplate to be removed, and the adsorption force is provided by air suction, and the rubber suction cup drives the protective film to rotate and separate from the surface of the nameplate.

[0032] The control of the PLC control unit includes: controlling the first servo motor to drive the rubber edge gear to rotate, so that the outermost nameplate to be peeled off moves to the nameplate supporting device; controlling the telescopic cylinder to extend, and the suction cup assembly to suck the nameplate to be peeled off; the second servo motor drives the telescopic cylinder and the suction cup assembly to rotate 360°, and the protective film is rolled up with the suction cup; controlling the telescopic cylinder to contract, driving the suction cup to peel off the protective film.

[0033] In summary, the present invention relates to an automatic film peeling device used for the installation of electric energy meter nameplates, which uses an automatic air circuit to control the standardized stacking of nameplates to achieve the purpose of saving energy and reducing waste; a brand-new servo motor is used to drive the gear to push the nameplate downward, pull out a single nameplate, and enter the designated position; a cylinder is used to drive the suction cup to align with the nameplate to inhale, and then the servo motor drives the entire cylinder and suction cup to rotate to peel off the protective film. The automatic film peeling device of the present invention improves the efficiency of electric energy meter nameplate installation, reduces the defective rate of electric energy meter nameplate installation, reduces the risk of employee operation, reduces the labor intensity of employees, reduces labor costs, improves efficiency, and improves the level of automation application.

[0034] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation of the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the appended claims of the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the appended claims, or the equivalent forms of such scope and boundaries.

Claims

1. An automatic film peeling device used for installing electric energy meter nameplates, characterized in that: It includes a nameplate placement bin, an air supply unit, a nameplate lowering unit, a PLC control unit and an automatic film peeling unit; The nameplate placement bin is used to place the nameplate to be peeled off; The air supply unit supplies air and evenly injects the air into the nameplate placement bin, and the air pressure compresses and stacks the nameplates to be peeled off; The nameplate lowering unit transfers the outermost nameplate to be peeled off in the nameplate placement bin to the automatic peeling unit through rotational friction under the control of the PLC control unit; The automatic film peeling unit performs film peeling under the control of the PLC control unit; The air supply unit includes a one-to-four air inlet pipe, a uniform air distribution box, and an air inlet machine; the air outlet section of the air inlet machine is connected to the one-to-four air inlet pipe, so that the single air inlet becomes a four-hole air inlet, and the four-hole air inlet becomes a multi-hole air outlet after entering the uniform air outlet box, so that the nameplate to be peeled off is evenly squeezed forward, so that the nameplate to be peeled off is tightly stacked at the front end of the nameplate placement bin; The nameplate lowering unit comprises a first servo motor and a rubber edge gear; The rubber edge gear abuts against a nameplate to be peeled off at the outermost side; The first servo motor rotates under the control of the PLC control unit, driving the rubber edge gear to rotate, so that the outermost nameplate to be peeled off moves and moves to the automatic peeling unit through the exit of the nameplate placement bin; A limiting strip is arranged in the nameplate placement bin, and the nameplate to be peeled off moves along the limiting strip; The automatic film peeling unit includes a nameplate supporting device, a suction cup assembly, a telescopic cylinder and a second servo motor; The nameplate supporting device is used to support the nameplate to be peeled off and moved to the automatic peeling unit; The second servo motor drives the telescopic cylinder to rotate; the suction cup assembly is arranged at the telescopic end of the telescopic cylinder, and the telescopic cylinder drives the suction cup assembly to rotate and drives the suction cup assembly to rotate and move forward and backward; the suction cup assembly is driven by the telescopic cylinder to move to the nameplate supporting device, adsorbed on the surface of the nameplate to be peeled off, and rotated under the drive of the second servo motor to realize the peeling off; The nameplate supporting device comprises a supporting frame, which is arranged below the exit end of the nameplate placing bin, and comprises a frame and legs extending forward from the lower end of the frame, the inner opening size of the frame is smaller than the size of the nameplate, and the legs are used to support the lower end of the nameplate; The control of the PLC control unit includes: controlling the first servo motor to drive the rubber edge gear to rotate, so that the outermost nameplate to be peeled off moves to the nameplate supporting device; The telescopic cylinder is controlled to extend, and the suction cup assembly sucks the nameplate to be peeled off; the second servo motor drives the telescopic cylinder and the suction cup assembly to rotate, and the protective film is rolled up with the suction cup; the telescopic cylinder is controlled to contract, and the suction cup is driven to peel off the protective film.

2. The automatic film peeling device for installing electric energy meter nameplate according to claim 1 is characterized in that: The suction cup assembly includes a rubber suction cup, an air pipe and an air pump; the rubber suction cup is connected to the air pump through the air pipe; the rubber suction cup can be adsorbed on the surface of the protective film of the nameplate to be removed, and the adsorption force is provided by air suction, and the rubber suction cup drives the protective film to rotate and separate from the surface of the nameplate.

3. The automatic film peeling device for installing electric energy meter nameplate according to any one of claims 1 to 2, characterized in that: The surface of the nameplate placement bin is provided with an openable sealed glass cover.

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