CN215096295U - Full-automatic sheath silk screen printing device - Google Patents

Abstract

The utility model discloses a full-automatic sheath silk screen printing device belongs to power equipment technical field, has solved the problem that current sheath silk screen printing equipment degree of automation is low. It includes: the rotary table is connected with the base in a rotating mode, the sheath cleaning assembly, the sheath drying assembly, the sheath pad printing assembly and the blanking assembly are arranged around the rotary table. A plurality of sheath supports for clamping the sheath are arranged on the turntable at equal intervals in the direction around the axis, a plurality of stations opposite to the sheath supports are arranged on the base, and the sheath cleaning assembly, the sheath drying assembly, the sheath pad printing assembly and the blanking assembly are sequentially arranged in the stations along the rotation direction of the turntable; the sheath cleaning assembly comprises a liquid cleaning unit for cleaning the outer wall of the sheath; the sheath drying assembly comprises a cold air drying unit and a hot air drying unit which are used for drying the sheath; the pad printing assembly includes a pad printer for applying the indicia printing to the jacket. The utility model provides the high efficiency of sheath printed identification has reduced the human resource cost.

Description

Full-automatic sheath silk screen printing device

Technical Field

The utility model relates to a power equipment technical field especially relates to a full-automatic sheath silk screen printing device.

Background

The insulating sheath of the power equipment is made of silicon rubber materials through high-temperature compression molding, has excellent electrical performance, is aging-resistant and high-low temperature-resistant, and can be used under any conditions. The insulating sheath is the insulating safety protection articles for use that power equipment terminal such as transformer, arrester, outdoor switch must be adapted, can prevent effectively that the power equipment terminal that exposes originally is owing to the artificial contact, steal the electricity, toy or debris overlap joint, the power failure accident that causes such as wet sudden strain of a muscle salt fog and chemical gas corrosion to avoid the huge economic loss who brings from this.

When an existing manufacturer produces the insulating sheath, the manufacturer marks need to be marked on the insulating sheath by using silk-screen printing equipment, so that the attractiveness of the product is increased, and advertising is also carried out on the product.

However, the existing silk-screen printing equipment is low in automation degree, and needs a lot of manpower to assist the mark printing process of the sheath, so that the labor cost is increased, and the production efficiency of the sheath is reduced.

SUMMERY OF THE UTILITY MODEL

In view of this, it is necessary to provide a full-automatic sheath screen printing device to solve the problem of low automation degree of the existing sheath screen printing apparatus.

The utility model provides a full-automatic sheath silk screen printing device, include: the device comprises a turntable, a sheath cleaning assembly, a sheath drying assembly, a sheath transfer printing assembly and a blanking assembly, wherein the turntable is rotatably connected with a base;

the sheath cleaning assembly, the sheath drying assembly, the sheath pad printing assembly and the blanking assembly are sequentially arranged in the stations along the rotating direction of the turntable;

the sheath cleaning assembly comprises a liquid cleaning unit for cleaning the outer wall of the sheath;

the sheath drying assembly comprises a cold air drying unit and a hot air drying unit which are used for drying the sheath;

the pad printing component comprises a pad printer used for printing the mark of the sheath;

the blanking assembly comprises a mechanical grabbing unit for unloading;

any one of the sheath supports on the rotary disc which rotates relatively is arranged opposite to the liquid cleaning unit, the cold air drying unit, the hot air drying unit, the pad printing machine and the mechanical grabbing unit in sequence so as to process different procedures on the sheath.

Furthermore, the sheath support includes a support base and a plug rod, the support base is detachably connected with the top surface of the turntable, one end of the plug rod is detachably connected with the support base, the other end of the plug rod is inserted into the sheath, the plug rod is arranged along the plane of the turntable in parallel, and the axis direction of the plug rod is consistent with the radius direction of the turntable.

Furthermore, the liquid cleaning unit comprises a first seat body fixedly connected with the base, a stroke piece connected with the first seat body, a cleaning head capable of moving along the stroke piece and a water tank, the axial direction of the stroke piece is consistent with the radius direction of the rotary disc, the stroke piece is arranged right above the corresponding sheath support, the cleaning head is arranged between the plug-in rod and the stroke piece and is in sliding connection with the stroke piece, and the cleaning head is communicated with the water tank through a pipeline.

Further, the cleaning head include with stroke piece sliding connection's cleaning head body, with this body coupling's of cleaning head cleaning brush and water injection pipe, the one end of cleaning brush with the contact of cartridge stick the other end of cleaning brush with this body coupling of cleaning head, the one end of water injection pipe set up in the cleaning brush with the junction of cleaning head body, the other end and the water tank intercommunication of water injection pipe.

Further, liquid cleaning unit is two and sets up respectively in two on the station, be close to one of unloading subassembly hold the Tianna water that is used for clearing up the sheath oil stain in liquid cleaning unit's the water tank, another hold the pp water that is used for improving printing ink adhesion capacity on the sheath in liquid cleaning unit's the water tank.

Further, the cold air drying unit comprises a second seat body arranged on the base and a first fan arranged on the second seat body, and an air port of the first fan is arranged on the outer side of the corresponding sheath support.

Furthermore, the hot air drying unit comprises a third seat body arranged on the base, a second fan arranged on the third seat body and a heater, an air port of the second fan is arranged on the corresponding outer side of the sheath support relatively, and the heater is arranged between the second fan and the corresponding sheath support.

Furthermore, the hot air drying units are two and are respectively arranged on the two stations, and the power of the heater and the power of the second fan in the two hot air drying units are different.

Further, the pad printing machine is a pad printing machine capable of automatically cleaning the offset head, and the bottom of the pad printing machine is connected with the base.

Further, the mechanical grabbing unit comprises a material taking manipulator, and the material taking manipulator grabs the sheath of the sheath support and unloads the sheath from the sheath support.

Compared with the prior art, the utility model discloses the beneficial effect who has does:

the utility model discloses a full-automatic sheath silk screen printing device utilizes the carousel that can rotate the stop on each station, with the required equipment setting of each step of sheath silk screen printing in the outside of carousel, the carousel rotates a week, just can accomplish the process that corresponds on each station, finally realizes printing the sign of sheath, has improved the efficiency that the sheath printed the sign, has reduced the human resource cost.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic top view of a fully automatic sheath screen printing apparatus provided by the present invention;

fig. 2 is a schematic structural view of a sheath holder according to the present invention;

FIG. 3 is a schematic structural view of a liquid cleaning unit of the present invention;

in the figure, a base 100, a station 110, a turntable 200, a sheath support 210, a support seat 211, a plug-in rod 212, a sheath cleaning assembly 300, a liquid cleaning unit 310, a first seat 311, a stroke piece 312, a water tank 313, a cleaning head 314, a cleaning head body 314a, a cleaning brush 314b, a water injection pipe 314c, a sheath drying assembly 400, a cold air drying unit 410, a second seat 411, a first fan 412, a hot air drying unit 420, a third seat 421, a second fan 422, a heater 423, a sheath pad printing assembly 500, a pad printing machine 510, a blanking assembly 600, a mechanical grabbing unit 610, a material fetching manipulator 611 and an ink drying unit 700 are shown.

Detailed Description

The following detailed description of the preferred embodiments of the invention, which is to be read in connection with the accompanying drawings, forms a part of this application, and together with the embodiments of the invention, serve to explain the principles of the invention and not to limit its scope.

It will be understood that when an element is referred to as being "on," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

It should be noted that the terms of orientation such as left, right, up and down in the embodiments of the present invention are only relative to each other or are referred to the normal use state of the product, and should not be considered as limiting.

Referring to fig. 1, a full-automatic sheath screen printing apparatus in this embodiment includes: the jacket printing device comprises a turntable 200 rotatably connected with a base 100, a jacket cleaning assembly 300 arranged around the turntable 200, a jacket drying assembly 400, a jacket pad printing assembly 500 and a blanking assembly 600. A plurality of sheath brackets 210 for clamping the sheath are arranged on the turntable 200 at equal intervals along the axial direction, and a plurality of stations 110 opposite to the sheath brackets 210 are arranged on the base 100. In the specific implementation process, the base 100 is fixed, the turntable 200 rotates relative to the base 100, a total of 12 sheath holders 210 are arranged on the turntable 200, and 12 stations 110 arranged on the base 100 relative to the sheath holders 210 are also provided, and are numbered from 1 to 12. When the turntable 200 works, the rotation is stopped for 1 to 3 seconds after 30 degrees of rotation each time, and the rotation is started again after the processing procedure of the sheath on each station 110 is completed. The jacket cleaning assembly 300, the jacket drying assembly 400, the jacket pad printing assembly 500 and the blanking assembly 600 are sequentially disposed in the station 110 along the rotation direction of the turntable 200. It should be noted that, each component only needs to be arranged in sequence, and does not need to be adjacent to each other, and between each component, the interior of each component can be provided with the idle station 110 without operation. The components at each station 110 perform their respective functions and are finally matched together to perform the screen printing of the sheath. The sheath cleaning assembly 300 comprises a liquid cleaning unit 310 for cleaning the outer wall of the sheath, and the liquid cleaning unit 310 can clean the outer wall of the sheath from oil stains and other dirt and can promote the coloring of the outer wall of the sheath. The jacket drying assembly 400 includes a cool air drying unit 410 and a hot air drying unit 420 for drying the jacket, and dries the washed jacket to prevent water droplets from remaining. The pad printing assembly includes a pad printer 510 for printing indicia on the jacket, the pad printer 510 printing indicia on the jacket. The blanking assembly 600 comprises a mechanical gripping unit 610 for discharging, and the mechanical gripping unit 610 automatically removes the sheath from the sheath holder 210 to complete the discharging of the sheath.

Referring to fig. 1 and 2, the sheath holder 210 includes a holder base 211 and an insertion rod 212, a bottom of the holder base 211 is connected to a top surface of the turntable 200 by a bolt, the bolt passes through the holder base 211 and is connected to one end of the insertion rod 212, and the other end of the insertion rod 212 is inserted into the sheath. In a further embodiment, 12 rods 212 are arranged parallel to the plane of the turntable 200, and the axial direction of the rods 212 coincides with the radial direction of the turntable 200. The 12 rods 212 are arranged in a diverging manner radiating outward. In the specific implementation process, the sheath is in a long cylinder shape, one end of the long cylinder is large, the other end of the long cylinder is small, the diameter of the fixed end of the insertion rod 212 is larger than that of the free end, the large head end of the sheath is inserted from the free end of the insertion rod, and the fixed end of the insertion rod 212 is matched and fixed with the large head end of the sheath.

Referring to fig. 1 and 3, the liquid cleaning unit 310 includes a first seat 311 fixedly connected to the base 100, a stroke member 312 connected to the first seat 311, a cleaning head 314 movable along the stroke member 312, and a water tank 313, and the first seat 100 is raised by the whole liquid cleaning unit 310 due to a height difference between the base 100 and the turntable 200, so that the cleaning head 314 can contact with the insertion rod 212. In a further embodiment, the stroke piece 312 is drawn out from a side surface of the first holder 311, the stroke piece 312 and the corresponding sheath holder 210 are positioned in the same vertical plane, the stroke piece 312 is positioned above the corresponding sheath holder 210, the stroke piece 312 is specifically a square beam, the cleaning head 314 is movable along the stroke piece 312 by an internal driving motor to clean the sheath positioned on the plug rod 212, the cleaning head 314 includes a cleaning head body 314a slidably connected to the stroke piece 312, a cleaning brush 314b connected to the cleaning head body 314a, and a water injection pipe 314c, one end of the cleaning brush 314b is in contact with the plug rod 212, the other end of the cleaning brush 314b is connected to the cleaning head body 314a, one end of the water injection pipe 314c is provided at a connection part of the cleaning brush 314b and the cleaning head body 314a, and the other end of the water injection pipe 314c is communicated with the water tank 313. During washing, the washing brush 314b, wetted with the liquid in the water tank 313, will perform a thorough washing of the sheath. In the specific implementation process, the two sets of liquid cleaning units 310 are respectively located in two adjacent stations 110, one water tank 313 of one liquid cleaning unit 310 contains Tianna water for cleaning oil stains on the sheath, and the other water tank 313 of the other liquid cleaning unit 310 contains pp water for improving the adhesion capacity of ink on the sheath.

Referring to fig. 1, the cool air drying unit 410 includes a second seat 411 disposed on the base 100 and a first fan 412 disposed on the second seat 411, and an air outlet of the first fan 412 is disposed at an outer side of the corresponding sheath bracket 210. In the specific implementation process, the second seat 411 raises the height of the first fan 412, so that the cool air blown out by the first fan 412 can directly face the sheath. As a further embodiment, the first fan 412 is a high speed centrifugal fan, and the air outlet of the first fan 412 is larger than the diameter of the sheath.

With reference to fig. 1, the hot air drying unit 420 includes a third seat 421 disposed on the base 100, a second fan 422 disposed on the third seat 421, and a heater 423, wherein an air opening of the second fan 422 is disposed at an outer side of the corresponding sheath holder 210, and the heater 423 is disposed between the second fan 422 and the corresponding sheath holder 210. As a further embodiment, two hot air drying units 420 are respectively disposed at the two stations 110, and the power of the heater 423 and the power of the second fan 422 in the two hot air drying units 420 are different. In a specific implementation process, the heater 423 is specifically a heating wire heating device, the second fan 422 is a high-speed centrifugal fan, cold air generated by the second fan 422 is heated by the heater 423 to become hot air to heat the sheath, and the two groups of hot air drying units 420 process the sheath in a gradient manner by changing the power of the second fan 422 and the power of the heater 423.

Referring to fig. 1, the pad printer 510 is a pad printer 510 capable of self-cleaning the offset head, the bottom of the pad printer 510 is connected to the base 100, and the pad printer 510 prints the sheath by pad printing method when the sheath passes through the station 110 of the pad printer 510. The pad printing method is divided into 4 actions: 1. inking: coating the ink on a steel plate; ink scraping: scraping off ink on the surface of the steel plate; ink dipping: dipping the printing ink with patterns on the steel plate by using a glue head; transfer printing: the ink with patterns on the rubber head is transferred to a workpiece, and the ink filling and scraping of the ink cup machine are completed simultaneously. After each pad printing, the head cleaning device on the pad printing machine 510 will clean the head to avoid affecting the next inking.

With continued reference to fig. 1, the mechanical gripping unit 610 includes a pick-off robot 611, and the pick-off robot 611 grips the jacket of the jacket support 210 and unloads the jacket from the jacket support 210. In the specific implementation process, the material taking manipulator 611 first grasps the sheath on the insertion rod 212, and then the arm of the material taking manipulator 611 contracts to take the sheath off. The pick robot 611 then rotates about the base 100 to take the jacket off the station 110 and place it in another non-work area. As a further embodiment, an ink drying unit 700 is disposed between the material taking manipulator 611 and the pad printing machine 510, and the ink drying unit 700 has a structure similar to that of the hot air drying unit 420, and is used for drying the ink attached to the sheath and preventing the material taking manipulator 611 from damaging the mark when gripping the sheath.

The working process is as follows: the sheaths are manually inserted onto the insertion rod 212 from the station No. 1 110, and then the turntable 200 is rotated so that the corresponding sheaths are sequentially transferred from the station No. 1 110 to the station No. 12 110, the sheaths are washed with Tianna water by the liquid washing unit 310 at the station No. 3, the sheaths are washed with pp water by the liquid washing unit 310 at the station No. 4 110, and the sheaths are dried by the cool air drying unit 410 at the station No. 5 110. Subsequently, the jacket is primarily dried by the hot air drying unit 420 at the No. 6 station 110, and is completely dried by another hot air drying unit 420 at the No. 7 station 110. Subsequently, the jacket is subjected to screen printing by the pad printer 510 at the station 10, 110, and finally, the jacket is removed from the rod 212 at the station 12 by the pick robot 611. After completing the processing flow of one sheath, every time the turntable 200 rotates one station 110, the worker inserts one sheath onto the spare insertion rod 212 of the station 110 No. 1, and the silk-screen printing treatment is performed on the sheaths in batches.

The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.

Claims (10)

1. The utility model provides a full-automatic sheath silk screen printing device which characterized in that includes: the device comprises a turntable, a sheath cleaning assembly, a sheath drying assembly, a sheath transfer printing assembly and a blanking assembly, wherein the turntable is rotatably connected with a base;

the sheath cleaning assembly, the sheath drying assembly, the sheath pad printing assembly and the blanking assembly are sequentially arranged in the stations along the rotating direction of the turntable;

the sheath cleaning assembly comprises a liquid cleaning unit for cleaning the outer wall of the sheath;

the sheath drying assembly comprises a cold air drying unit and a hot air drying unit which are used for drying the sheath;

the pad printing component comprises a pad printer used for printing the mark of the sheath;

the blanking assembly comprises a mechanical grabbing unit for unloading;

any one of the sheath supports on the rotary disc which rotates relatively is arranged opposite to the liquid cleaning unit, the cold air drying unit, the hot air drying unit, the pad printing machine and the mechanical grabbing unit in sequence so as to process different procedures on the sheath.

2. The full-automatic sheath screen printing device according to claim 1, wherein the sheath support comprises a support base and an insertion rod, the support base is detachably connected with the top surface of the rotary table, one end of the insertion rod is detachably connected with the support base, the other end of the insertion rod is inserted into the sheath, the insertion rod is arranged in parallel along the plane of the rotary table, and the axial direction of the insertion rod is consistent with the radius direction of the rotary table.

3. The full-automatic sheath screen printing device according to claim 2, wherein the liquid cleaning unit comprises a first seat fixedly connected with the base, a stroke member connected with the first seat, a cleaning head movable along the stroke member, and a water tank, an axial direction of the stroke member is consistent with a radius direction of the rotary table, the stroke member is arranged right above the corresponding sheath support, the cleaning head is arranged between the plug rod and the stroke member and is slidably connected with the stroke member, and the cleaning head is communicated with the water tank through a pipeline.

4. The full-automatic sheath silk screen printing device of claim 3, characterized in that, the cleaning head include with stroke piece sliding connection's cleaning head body, with this body coupling's cleaning brush and water injection pipe of cleaning head, the one end of cleaning brush with the contact of cartridge stick, the other end of cleaning brush with this body coupling of cleaning head, the one end of water injection pipe set up in the cleaning brush with the junction of cleaning head body, the other end and the water tank intercommunication of water injection pipe.

5. The full-automatic sheath screen printing device according to claim 4, wherein the liquid cleaning units are two and are respectively arranged on two of the stations, a water tank of one liquid cleaning unit close to the blanking assembly contains Tianna water for cleaning sheath oil stains, and a water tank of the other liquid cleaning unit contains pp water for improving the adhesion of ink on the sheath.

6. The full-automatic sheath screen printing device according to claim 1, wherein the cold air drying unit comprises a second base body arranged on the base and a first fan arranged on the second base body, and an air port of the first fan is arranged outside the corresponding sheath bracket.

7. The full-automatic sheath screen printing device according to claim 6, wherein the hot air drying unit comprises a third seat body arranged on the base, a second fan and a heater, the second fan and the heater are arranged on the third seat body, an air port of the second fan is arranged on the outer side of the corresponding sheath support, and the heater is arranged between the second fan and the corresponding sheath support.

8. The full-automatic sheath screen printing device according to claim 7, wherein the number of the hot air drying units is two, the two hot air drying units are respectively arranged on the two stations, and the power of the heater and the power of the second fan in the two hot air drying units are different.

9. The full-automatic sheath screen printing device according to claim 1, wherein the pad printing machine is a pad printing machine capable of self-cleaning an offset head, and the bottom of the pad printing machine is connected with a base.

10. The full-automatic sheath screen printing device according to claim 1, wherein the mechanical grabbing unit comprises a material fetching manipulator, and the material fetching manipulator grabs the sheath of the sheath support and unloads the sheath from the sheath support.

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