CN216500181U

CN216500181U - Automatic device of paining of resistance card protective layer

Info

Publication number: CN216500181U
Application number: CN202122801511.1U
Authority: CN
Inventors: 王养军; 华明川
Original assignee: Anhui Yitian Sensitive Ceramic Technology Co ltd
Current assignee: Anhui Yitian Sensitive Ceramic Technology Co ltd
Priority date: 2021-11-13
Filing date: 2021-11-13
Publication date: 2022-05-13
Anticipated expiration: 2031-11-13

Abstract

The utility model discloses an automatic smearing device for a resistor disc protective layer, which relates to the technical field of resistor disc production equipment and comprises a base, wherein a hollow fixed column is fixedly arranged in the middle of one side of the top end of the base, an installation plate is fixedly arranged at the top end of the fixed column, a material pumping pump is fixedly arranged on one side of the top end of the installation plate, a laminate is fixedly arranged at the bottom of the inner wall of the fixed column, an inlet pipe is fixedly and alternately arranged at the top of one side of the fixed column, a threaded cover is arranged on the inlet pipe in a threaded manner, the inlet end of the material pumping pump is communicated with the top of the laminate through a connecting pipe, a smearing component is arranged on the other side of the installation plate, and a turnover component is arranged at the top end of the base. The spraying distance is adjusted through the multistage hydraulic cylinder who paints and set up in the subassembly, carries coating to the intercommunication intraductal through the shower nozzle blowout through the material pump, paints through the mode of spraying, is convenient for paint evenly, avoids the motor piece to receive the uneven condition of protective surface when improving production quality.

Description

Automatic device of paining of resistance card protective layer

Technical Field

The utility model relates to a smearing device, in particular to an automatic smearing device for a resistor disc protective layer, and belongs to the technical field of resistor disc production equipment.

Background

The resistance strain gauge is an element for measuring strain. It can convert the change of strain on the mechanical member into a change of resistance. The resistance strain gage is made up by using constantan wire or nickel-chromium wire whose phi is 0.02-0.05mm, and making them be wound into a grid form (or using thin metal foil to make it be corroded into a grid form), and sandwiching them between two layers of insulating sheets (base). The silver-plated copper wire is connected with the strain gauge wire grid and serves as a resistor lead, a protective layer needs to be coated on the resistor in the production process of the resistor, but the coating of the existing coating device is uneven, the use of the motor is easily affected by the unevenness of the protective surface while the production quality is affected, and only one single surface can be coated once, so that the production efficiency is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic smearing device for a resistor disc protective layer, which aims to solve the problems that the existing smearing device in the background art is uneven in smearing and only can smear one side at a time.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automatic device of paining of resistance card protective layer, includes the base, the fixed hollow fixed column that is equipped with in middle part on one side of base top, the fixed mounting panel that is equipped with in top of fixed column, the fixed material pump that is equipped with in one side on mounting panel top, the fixed plywood that is equipped with in bottom of fixed column inner wall, the fixed interlude in top of fixed column one side is equipped with the import pipe, the screw thread is equipped with the thread cover on the import pipe, the entrance point of material pump passes through the top intercommunication of connecting pipe with the plywood, the opposite side of mounting panel is equipped with paints the subassembly, the top of base is equipped with the upset subassembly.

Preferably, paint the subassembly and include multistage pneumatic cylinder, fixed plate and communicating pipe, the fixed opposite side that alternates and set up on the mounting panel top of multistage pneumatic cylinder, the fixed plate activity sets up the opposite side in the mounting panel bottom, the middle part on fixed plate top and multistage pneumatic cylinder's output fixed connection, the fixed middle part that sets up in the fixed plate bottom communicating pipe, the exit end of pump passes through the inside intercommunication of hose and communicating pipe, the bottom fixed mounting of communicating pipe has the shower nozzle.

Preferably, the upset subassembly includes steering wheel, fixed frame and two splint, the steering wheel passes through the fixed middle part that sets up at base top avris of fixing base, the middle part of fixed frame avris and the steering wheel fixed connection of steering wheel, two splint activity respectively sets up the both sides at fixed frame inner wall, the equal activity interlude in middle part of fixed frame one side is equipped with T type pole, two the one end of T type pole respectively with the middle part fixed connection in the two splint outsides, two the inboard of splint is all fixed and is equipped with the elastic layer.

Preferably, the middle parts of the two sides of the fixing frame are provided with screws in a threaded penetrating manner, and the head ends of the screws are respectively arranged on the two sides of the two clamping plates in a threaded penetrating manner.

Preferably, a plurality of threaded openings matched with the screws are formed in the two side sides of the fixing frame, and the position of the fixing frame corresponds to the position of the spray head.

Preferably, four corners of the bottom end of the base are fixedly provided with supporting legs.

Preferably, a switch panel is fixedly arranged at the top of the other side of the base, a material pumping pump switch, a multi-stage hydraulic cylinder switch and a steering engine switch are respectively arranged on the surface of the switch panel, and the material pumping pump, the multi-stage hydraulic cylinder and the steering engine are respectively electrically connected with an external power supply through the material pumping pump switch, the multi-stage hydraulic cylinder switch and the steering engine switch.

Compared with the related art, the automatic smearing device for the resistor disc protective layer provided by the utility model has the following beneficial effects:

1. the spraying distance is adjusted through a multi-stage hydraulic cylinder arranged in the coating assembly, the coating is conveyed into the communicating pipe through the material pumping pump and sprayed out through the spray head, and the coating is performed in a spraying mode, so that the coating is uniform, the production quality is improved, and the condition that the protected surface of the motor sheet is uneven is avoided;

2. the clamping plate is driven to move in the fixing frame through the T-shaped rod arranged in the overturning assembly, so that the elastic layer is contacted with the resistance card for clamping, the fixing frame is fixed through the matching of the arranged screw and the threaded port, the fixing frame is driven to overturn through the steering engine, two surfaces can be coated during each spraying, and the production efficiency is improved;

3. the proportioned coating can be conveniently led in through the arranged inlet pipe, and the control operation is convenient through the arranged switch panel.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic side sectional view of the present invention;

FIG. 4 is a schematic top view of the cross-sectional structure of the present invention.

In the figure: 1. a base; 2. fixing a column; 3. mounting a plate; 4. a material pumping pump; 5. laminating the board; 6. an inlet pipe; 7. a smearing component; 71. a multi-stage hydraulic cylinder; 72. a fixing plate; 73. a communicating pipe; 74. a spray head; 8. a turnover assembly; 81. a steering engine; 82. a fixing frame; 83. a splint; 84. a T-shaped rod; 85. an elastic layer; 86. a screw; 87. a threaded opening; 9. supporting legs; 10. a switch panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

referring to fig. 1-4, the utility model provides an automatic smearing device for a resistor disc protective layer, which comprises a base 1, wherein a hollow fixed column 2 is fixedly arranged in the middle of one side of the top end of the base 1, an installation plate 3 is fixedly arranged at the top end of the fixed column 2, a material pumping pump 4 is fixedly arranged at one side of the top end of the installation plate 3, a laminate 5 is fixedly arranged at the bottom of the inner wall of the fixed column 2, an inlet pipe 6 is fixedly inserted into the top of one side of the fixed column 2, a threaded cover is arranged on the inlet pipe 6 in a threaded manner, the inlet end of the material pumping pump 4 is communicated with the top of the laminate 5 through a connecting pipe, a smearing component 7 is arranged at the other side of the installation plate 3, and an overturning component 8 is arranged at the top end of the base 1;

four corners of the bottom end of the base 1 are all fixedly provided with supporting legs 9;

a switch panel 10 is fixedly arranged at the top of the other side of the base 1, a material pumping pump switch is arranged on the surface of the switch panel 10, and the material pumping pump 4 is electrically connected with an external power supply through the material pumping pump switch;

example 2:

the smearing assembly 7 comprises a multi-stage hydraulic cylinder 71, a fixing plate 72 and a communicating pipe 73, the multi-stage hydraulic cylinder 71 is fixedly inserted and arranged on the other side of the top end of the mounting plate 3, the fixing plate 72 is movably arranged on the other side of the bottom of the mounting plate 3, the middle of the top end of the fixing plate 72 is fixedly connected with the output end of the multi-stage hydraulic cylinder 71, the communicating pipe 73 is fixedly arranged in the middle of the bottom end of the fixing plate 72, the outlet end of the pumping pump 4 is communicated with the inside of the communicating pipe 73 through a hose, and the bottom of the communicating pipe 73 is fixedly provided with a spray head 74;

a switch panel 10 is fixedly arranged at the top of the other side of the base 1, a multi-stage hydraulic cylinder switch is arranged on the surface of the switch panel 10, and the multi-stage hydraulic cylinder 71 is electrically connected with an external power supply through the multi-stage hydraulic cylinder switch;

specifically, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, at first, the multi-stage hydraulic cylinder 71 disposed in the coating assembly 7 drives the fixing plate 72 to move the communicating pipe 73 up and down to adjust the spraying distance, the coating is conveyed into the communicating pipe 73 through the material pumping pump 4 and sprayed out through the nozzle 74, and the coating is performed in a spraying manner, so that the coating is uniform, the production quality is improved, and the condition that the protected surface of the motor sheet is uneven is avoided.

Example 3:

the overturning assembly 8 comprises a steering engine 81, a fixed frame 82 and two clamping plates 83, the steering engine 81 is fixedly arranged in the middle of the side edge of the top end of the base 1 through a fixed seat, the middle of the side edge of the fixed frame 82 is fixedly connected with a steering wheel of the steering engine 81, the two clamping plates 83 are respectively and movably arranged on two sides of the inner wall of the fixed frame 82, T-shaped rods 84 are movably inserted in the middle of one side of the fixed frame 82, one ends of the two T-shaped rods 84 are respectively and fixedly connected with the middle of the outer sides of the two clamping plates 83, and elastic layers 85 are fixedly arranged on the inner sides of the two clamping plates 83;

screws 86 are threaded and inserted in the middle of the two sides of the fixing frame 82, and the head ends of the four screws 86 are respectively threaded and inserted in the two sides of the two clamping plates 83;

a plurality of threaded openings 87 matched with the screws 86 are formed in two side sides of the fixing frame 82, and the position of the fixing frame 82 corresponds to the position of the spray head 74;

a switch panel 10 is fixedly arranged at the top of the other side of the base 1, a steering engine switch is arranged on the surface of the switch panel 10, and the steering engine 81 is electrically connected with an external power supply through the steering engine switch;

specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, at first, the T-shaped rod 84 arranged in the turnover assembly 8 drives the clamping plate 83 to move in the fixing frame 82 so that the elastic layer 85 is in contact with the resistor disc to clamp the resistor disc, the clamping plate is fixed by matching the arranged screw 86 with the threaded hole 87, the fixing frame 82 is driven to turn over by the steering engine 81, so that double surfaces can be coated by spraying at each time, and the production efficiency is improved.

The working principle is as follows: when the automatic smearing device for the resistor disc protective layer is used, a smearing component 7 is placed at a corresponding working position, whether all parts of a turnover component 8 work normally or not is checked, the smearing device can be used after the parts work normally, proportioned paint is led onto an inner layer plate 5 of a fixed column 2 conveniently through an inlet pipe 6 by opening a threaded cover, a T-shaped rod 84 arranged in the turnover component 8 drives a clamping plate 83 to move in a fixed frame 82 to enable an elastic layer 85 to be in contact with a resistor disc to be clamped, the fixed frame 82 is driven to turn through a steering engine 81 to facilitate smearing double surfaces during each spraying, production efficiency is improved, a multi-stage hydraulic cylinder 71 arranged in the smearing component 7 drives a fixed plate 72 to enable a communicating pipe 73 to move up and down to adjust spraying distance, the paint is conveyed into the communicating pipe 73 through a material pumping pump 4 and is sprayed out through a spray nozzle 74, the coating is carried out in a spraying mode, so that the coating is uniform, the production quality is improved, and meanwhile, the condition that the protected surface of the motor sheet is uneven is avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic device of paining of resistance card protective layer, includes base (1), its characterized in that, the fixed hollow fixed column (2) that is equipped with in middle part on one side of base (1) top, the fixed mounting panel (3) that is equipped with in top of fixed column (2), one side on mounting panel (3) top is fixed and is equipped with pump (4), the fixed plywood (5) that is equipped with in bottom of fixed column (2) inner wall, the fixed interlude in top of fixed column (2) one side is equipped with import pipe (6), import pipe (6) upper thread is equipped with the thread cover, the entrance point of pump (4) passes through the connecting pipe and the top intercommunication of plywood (5), the opposite side of mounting panel (3) is equipped with paints subassembly (7), the top of base (1) is equipped with upset subassembly (8).

2. The automatic smearing device for the protective layers of the resistor discs as claimed in claim 1, is characterized in that: scribble subassembly (7) including multistage hydraulic cylinder (71), fixed plate (72) and communicating pipe (73), the fixed opposite side that alternates and set up on mounting panel (3) top of multistage hydraulic cylinder (71), fixed plate (72) activity sets up the opposite side in mounting panel (3) bottom, the middle part on fixed plate (72) top and the output fixed connection of multistage hydraulic cylinder (71), communicating pipe (73) are fixed to be set up the middle part in fixed plate (72) bottom, the exit end of material pump (4) passes through the inside intercommunication of hose and communicating pipe (73), the bottom fixed mounting of communicating pipe (73) has shower nozzle (74).

3. The automatic smearing device for the protective layers of the resistor discs as claimed in claim 2, wherein: upset subassembly (8) are including steering wheel (81), fixed frame (82) and two splint (83), steering wheel (81) are through the fixed middle part that sets up at base (1) top avris of fixing base, the middle part of fixed frame (82) avris and the steering wheel fixed connection of steering wheel (81), two splint (83) activity respectively set up the both sides at fixed frame (82) inner wall, the equal activity in middle part of fixed frame (82) one side alternates and is equipped with T type pole (84), two the one end of T type pole (84) respectively with the middle part fixed connection in two splint (83) outsides, two the inboard of splint (83) is all fixed and is equipped with elastic layer (85).

4. The automatic smearing device for the protective layers of the resistor discs as claimed in claim 3, wherein: the middle of two sides of the fixed frame (82) is provided with screws (86) in a threaded penetrating manner, and the head ends of the screws (86) are respectively arranged on two sides of the two clamping plates (83) in a threaded penetrating manner.

5. The automatic smearing device for the protective layers of the resistor discs as claimed in claim 4, wherein: the two side sides of the fixed frame (82) are provided with a plurality of threaded openings (87) matched with the screws (86), and the position of the fixed frame (82) corresponds to the position of the spray head (74).

6. The automatic smearing device for the protective layers of the resistor discs as claimed in claim 1, is characterized in that: four corners of the bottom end of the base (1) are fixedly provided with supporting legs (9).

7. The automatic smearing device for the protective layers of the resistor discs as claimed in claim 3, wherein: the top of base (1) opposite side is fixed and is equipped with flush mounting plate of switch (10), pump switch, multistage pneumatic cylinder switch and steering wheel switch are installed respectively to the surface of flush mounting plate of switch (10), pump (4), multistage pneumatic cylinder (71) and steering wheel (81) are respectively through pump switch, multistage pneumatic cylinder switch and steering wheel switch and external power source electric connection.