A ceramic heating sheet power-on testing machine

Abstract

The utility model discloses a kind of ceramic heating sheet power-on testing machine, including machine table, power-on testing tool, voltage regulator;Power-on testing tool includes base, pressing plate, driving device, conductive copper plate and wiring copper plate, conductive copper plate is equipped with several, adjacent conductive copper plate between is equipped with baffle, wiring copper plate is equipped at the rear side of several conductive copper plate, wiring copper plate is equipped with several line grooves, pressing plate is rotatably equipped on base, driving device is driven connection in pressing plate, voltage regulator is connected in conductive copper plate, wiring copper plate respectively;Thus, utilize multiple workpieces to be placed on conductive copper plate in turn, and the wire of workpiece is arranged on line groove, cooperate the rotation of pressing plate to press and hold workpiece on base, realize the batch power-on test of workpiece, simultaneously, the setting of baffle avoids the problem that workpiece, conductive copper plate between adjacent appear mutual influence, guarantees the test effect of workpiece, improves the test efficiency of workpiece, strong practicality, wide application range.

Description

TECHNICAL FIELD

[0001] The utility model relates to heating piece test field technology especially is a kind of ceramic heating piece power-on test machine. BACKGROUND

[0002] With the gradual improvement of people's living standards, more and more people pursue high-quality life, in recent years, heating products are emerging in an endless stream, and ceramic heating pieces are widely used in various fields requiring medium and low temperature heating, such as daily life, industrial and agricultural technology, communication, medical treatment, environmental protection, etc.; in the field of household electric heating appliances: such as small warm air heater, hair dryer, clothes dryer, heater, cold and warm mobile phone, dryer, electric heating clamp plate, electric iron, electric soldering iron, straightening iron, curling iron, electronic thermos bottle, heat preservation cabinet, electric heating cooker, ceramic heater, water heater, etc.; in the industrial field such as industrial drying equipment, electric heating adhesive, water and acid-base liquid heater, etc.; in the electronic industry such as small special crystal device constant temperature tank; in the medical field such as infrared physiotherapy instrument, intravenous infusion heater, etc.

[0003] In the production process of ceramic heating piece, the ceramic heating piece needs to be tested for power-on to determine whether the performance of the ceramic heating piece is qualified, so as to ensure the normal use of the ceramic heating piece in the product; the existing ceramic heating piece is connected with the tester through wire, and the tester is started to test it; however, the structure design is poor, the ceramic heating piece is connected with the tester one by one by artificial, and then tested, the test efficiency is low, and it cannot meet the use requirement of user, the practicability is poor, and the application range is small.

[0004] Therefore, it is necessary to study a new technical scheme to solve the above problems. UTILITY MODEL CONTENT

[0005] Therefore, the utility model provides a ceramic heating piece power-on test machine, which realizes batch power-on test of workpiece, avoids mutual influence between adjacent workpieces and conductive copper plates by the setting of partition plate, ensures the test effect of workpiece, improves the test efficiency of workpiece, has strong practicability and wide application range.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A kind of ceramic heating sheet power-on test machine, including machine table and being arranged on machine table power-on test tool, voltage regulator;Wherein:The power-on test tool includes base, pressing plate, driving device, conductive copper plate and wiring copper plate, the conductive copper plate is provided with several and sequentially arranged along the length direction of base, the adjacent conductive copper plate is provided with baffle, the wiring copper plate is transversely extended, the wiring copper plate is provided at the rear side of several conductive copper plates, the wiring copper plate is provided with several wire slots for wire placement corresponding each conductive copper plate, the rear end of pressing plate is rotatably arranged on base, the driving device is drivingly connected to pressing plate to control the rotation of pressing plate and hold or away from workpiece, the voltage regulator is arranged in machine table, and the voltage regulator is connected to conductive copper plate and wiring copper plate respectively.

[0008] As a preferred scheme, the rear end of the pressing plate is rotatably arranged on the rear end of the base through a hinge assembly.

[0009] As a preferred scheme, the upper end of the base is provided with a placement groove, and the conductive copper plate, the baffle and the wiring copper plate are arranged on the placement groove.

[0010] As a preferred scheme, the upper end of the base is provided with a first clamping groove, and the first clamping groove is located between the two adjacent conductive copper plates, and the lower end of the baffle is arranged on the first clamping groove.

[0011] As a preferred scheme, the lower end of the pressing plate is provided with a second clamping groove, and when the pressing plate holds and positions the workpiece, the upper end of the baffle extends into the second clamping groove.

[0012] As a preferred scheme, the lower end of the pressing plate is provided with a plurality of rubber pads, and the plurality of rubber pads are arranged on the pressing plate corresponding to the plurality of conductive copper plates.

[0013] As a preferred scheme, the rubber pad is made of silica gel material.

[0014] As a preferred scheme, the baffle is a ceramic baffle.

[0015] As a preferred scheme, the power-on test tool is provided with four groups, and the four groups of power-on test tools are arranged on the machine table with left and right spacing.

[0016] Compared with the prior art, the utility model has obvious advantages and beneficial effects, specifically speaking, from the above technical scheme, it mainly is through the design of each component, multiple workpieces are placed on the conductive copper plate in sequence, and the wires of the workpieces are arranged on the wire slots, and the workpieces are held on the base by the rotation of the pressing plate, so that the batch power-on test of the workpieces is realized, at the same time, the setting of the baffle avoids the mutual influence problem between the adjacent workpieces and the conductive copper plate, ensures the test effect of the workpiece, the structure design is ingenious and reasonable, improves the test efficiency of the workpiece, and has strong practicality and wide application range.

[0017] Secondly, the first clamping groove is arranged to facilitate the installation and positioning of the partition plate on the base, and facilitates the installation operation of the conductive copper plate on the base, and the second clamping groove is arranged to facilitate the positioning of the upper end of the partition plate on the second clamping groove when the pressing plate rotates, so as to ensure the pressing operation of the pressing plate on the workpiece, and the rubber pad is arranged to avoid the pressing plate directly pressing on the workpiece, thereby ensuring that the surface of the workpiece is not damaged and the usability is good.

[0018] In addition, the power-on test tool is provided with four groups, which further realizes the mass testing of the workpiece, thereby improving the testing efficiency of the workpiece.

[0019] In order to more clearly illustrate the structural features and effects of the utility model, the utility model will be described in detail below in combination with the drawings and specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0020] Fig. 1 is a three-dimensional schematic view of an embodiment of the utility model;

[0021] Fig. 2 is a three-dimensional schematic view of a power-on test tool of an embodiment of the utility model;

[0022] Fig. 3 is an exploded view of the power-on test tool of the embodiment of the utility model.

[0023] BRIEF DESCRIPTION OF DRAWINGS

[0024] 10, machine table 11, fuse

[0025] 12, human-computer interface 13, emergency stop switch

[0026] 14, first voltmeter 15, second voltmeter

[0027] 16, ammeter 17, start switch

[0028] 18, power switch 19, indicator light

[0029] 20, power-on test tool 21, base

[0030] 211, placing groove 212, first clamping groove

[0031] 22, pressing plate 221, second clamping groove

[0032] 23, driving device 24, conductive copper plate

[0033] 25, wiring copper plate 251, wire groove

[0034] 26, partition plate 27, hinge assembly

[0035] 28, rubber pad 29, linkage

[0036] 30, voltage regulator. DETAILED DESCRIPTION

[0037] Referring to Figs. 1 to 3 The specific structure of the embodiment of the utility model is shown.

[0038] A ceramic heating sheet power-on testing machine, comprising a machine table 10 and a power-on testing tool 20, a voltage regulator 30 arranged on the machine table 10, wherein:

[0039] The power-on testing tool 20 comprises a base 21, a pressing plate 22, a driving device 23, a conductive copper plate 24 and a wiring copper plate 25, the base 21 is an insulating base, the pressing plate 22 is an insulating pressing plate, the conductive copper plate 24 is arranged with a plurality of plates arranged along the length direction of the base 21, a partition plate 26 is arranged between adjacent conductive copper plates 24, the wiring copper plate 25 is arranged in a transverse direction, the wiring copper plate 25 is arranged at the rear side of the plurality of conductive copper plates 24, and the wiring copper plate 25 is provided with a plurality of wire grooves 251 corresponding to each conductive copper plate for placing wires;

[0040] The rear end of the pressing plate 22 is rotatably arranged on the base 21, the driving device 23 is drivingly connected to the pressing plate 22 to control the rotation of the pressing plate to press or move away the workpiece, specifically, the rear end of the pressing plate 22 is rotatably arranged on the rear end of the base 21 through a hinge assembly 27, the driving device 23 is a pneumatic cylinder, the upper end of the pressing plate 22 is provided with a linkage 29, and the output end of the driving device 23 is connected to the rear end of the linkage 29.

[0041] The voltage regulator 30 is arranged inside the machine table 10, and the voltage regulator 30 is connected to the conductive copper plate 24 and the wiring copper plate 25, so that through the design of each component, a plurality of workpieces are placed on the conductive copper plate in sequence, the wires of the workpieces are arranged on the wire grooves, and the rotation of the pressing plate is matched to press the workpieces on the base, so that the batch power-on testing of the workpieces is realized, at the same time, the arrangement of the partition plate avoids the mutual influence between the adjacent workpieces and the conductive copper plate, ensures the testing effect of the workpieces, the structure design is ingenious and reasonable, improves the testing efficiency of the workpieces, has strong practicality, and has wide application range.

[0042] Moreover, the upper end of the base 21 is provided with a placing groove 211, the conductive copper plate 24, the partition plate and the connecting copper plate 25 are arranged on the placing groove 211, the placing groove 211 of the base 21 is provided with a first clamping groove 212, the first clamping groove 212 is located between two adjacent conductive copper plates 24, the lower end of the partition plate 26 is arranged on the first clamping groove 212, preferably, the lower end of the pressing plate 22 is provided with a second clamping groove 221, when the pressing plate 22 holds and positions the workpiece, the upper end of the partition plate 26 extends into the second clamping groove 221, in this way, the first clamping groove is arranged to facilitate the installation and positioning of the partition plate on the base, and also facilitates the installation operation of the conductive copper plate on the base, at the same time, the second clamping groove is arranged, so that the upper end of the partition plate is positioned on the second clamping groove when the pressing plate rotates, to ensure the holding operation of the pressing plate on the workpiece.

[0043] In the embodiment, the power-on test tool 20 is provided with four groups, the four groups of power-on test tools 20 are arranged in a left-right interval mode on the machine table 10, and the lower end of the pressing plate 22 is provided with a plurality of rubber pads 28, the plurality of rubber pads 28 are arranged on the pressing plate 22 corresponding to the plurality of conductive copper plates 24, the rubber pad 28 is made of silica gel material, and the partition plate 26 is a ceramic partition plate, in this way, the batch testing of the workpiece is further realized, thereby improving the testing efficiency of the workpiece, and at the same time, the arrangement of the rubber pad avoids the direct holding of the pressing plate on the workpiece, thereby ensuring that the surface of the workpiece is not damaged and has good usability.

[0044] In addition, the machine table 10 is provided with a fuse 11, a man-machine interface 12, an emergency stop switch 13, a first voltmeter 14, a second voltmeter 15, an ammeter 16, a starting switch 17, a power switch 18 and an indicator lamp 19, the first voltmeter is used to display the value of the impulse voltage, and the second voltmeter is used to display the value of the through voltage.

[0045] The design focus of the utility model lies in that it mainly realizes the batch power-on test of the workpiece through the design of various components, the workpiece is sequentially placed on the conductive copper plate, the wire of the workpiece is arranged on the wire slot, and the workpiece is held on the base through the rotation of the pressing plate, thereby realizing the batch power-on test of the workpiece, at the same time, the arrangement of the partition plate avoids the mutual influence between the adjacent workpieces and the conductive copper plate, thereby ensuring the testing effect of the workpiece, the structure design is ingenious and reasonable, the testing efficiency of the workpiece is improved, the utility model has high practicability and wide application range.

[0046] Secondly, the first clamping groove is arranged to facilitate the installation and positioning of the partition plate on the base, and also facilitates the installation operation of the conductive copper plate on the base, at the same time, the second clamping groove is arranged, so that the upper end of the partition plate is positioned on the second clamping groove when the pressing plate rotates, to ensure the holding operation of the pressing plate on the workpiece, and the arrangement of the rubber pad avoids the direct holding of the pressing plate on the workpiece, thereby ensuring that the surface of the workpiece is not damaged and has good usability.

[0047] And the energization test tool is provided with four groups, further realizing mass testing of the workpieces, thereby improving the testing efficiency of the workpieces.

[0048] The above is only a preferred embodiment of the present application, and does not limit the technical scope of the present application in any way. Any slight modification, equivalent change and modification of the above embodiment according to the technical essence of the present application still falls within the scope of the technical solution of the present application.

Claims

1. A ceramic heating sheet energization testing machine characterized by: The application relates to a power-on test device, which comprises an organic platform and a power-on test tool and a voltage regulator arranged on the platform; the power-on test tool comprises a base, a pressing plate, a driving device, a conductive copper plate and a wiring copper plate; the conductive copper plate is arranged in a plurality of groups and sequentially arranged along the length direction of the base; a partition plate is arranged between adjacent conductive copper plates; the wiring copper plate is horizontally arranged; the wiring copper plate is arranged at the back side of the conductive copper plate; the wiring copper plate is provided with a plurality of wire grooves for placing wires corresponding to each conductive copper plate; the rear end of the pressing plate is rotatably arranged on the base; the driving device is drivingly connected to the pressing plate to control the rotation of the pressing plate to press or move away from the workpiece; the voltage regulator is arranged in the platform; and the voltage regulator is connected to the conductive copper plate and the wiring copper plate.

2. The ceramic heating sheet power-on test machine according to claim 1, characterized by: The rear end of the pressing plate is rotatably arranged on the rear end of the base through a hinge assembly.

3. The ceramic heater sheet power-on test machine of claim 1, wherein: The upper end of the base is provided with a placing groove; and the conductive copper plate, the partition plate and the wiring copper plate are arranged on the placing groove.

4. The ceramic heater sheet power-on test machine of claim 1, wherein: The upper end of the base is provided with a first clamping groove; and the first clamping groove is arranged between adjacent two conductive copper plates; and the lower end of the partition plate is arranged on the first clamping groove.

5. The ceramic heater sheet power-on test machine of claim 1, wherein: The lower end of the pressing plate is provided with a second clamping groove; and the upper end of the partition plate is arranged in the second clamping groove when the workpiece is pressed and positioned by the pressing plate.

6. The ceramic heater sheet power-on test machine of claim 1, wherein: The lower end of the pressing plate is provided with a plurality of rubber pads; and the rubber pads are arranged on the pressing plate corresponding to the conductive copper plates.

7. The ceramic heater sheet power-on test machine of claim 6, wherein: The rubber pad is made of silica gel.

8. The ceramic heater sheet power-on test machine of claim 1, wherein: The partition plate is a ceramic partition plate.

9. The ceramic heater sheet power-on test machine of claim 1, wherein: The power-on test tool is arranged in four groups; and the four groups of power-on test tools are arranged on the platform in a left-right interval mode.

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