CN212791958U - High-voltage-resistant automatic detection device for electric heating tube - Google Patents
High-voltage-resistant automatic detection device for electric heating tube Download PDFInfo
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- CN212791958U CN212791958U CN202021184294.5U CN202021184294U CN212791958U CN 212791958 U CN212791958 U CN 212791958U CN 202021184294 U CN202021184294 U CN 202021184294U CN 212791958 U CN212791958 U CN 212791958U
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- supporting plate
- plate
- electric heating
- blind hole
- magnet
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- 238000005485 electric heating Methods 0.000 title claims abstract description 42
- 238000001514 detection method Methods 0.000 title claims abstract description 17
- 238000012360 testing method Methods 0.000 claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000007689 inspection Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Inorganic materials [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 1
- 235000010333 potassium nitrate Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
An automatic detection device for high pressure resistance of an electric heating tube comprises a bearing plate, a turntable, a limiting assembly, a second support plate, a test electrode, a third support plate, a spring, a fourth support plate, a fifth support plate, a first screw and a second screw; the top of the bearing plate is provided with a rotating mechanism; the rotary table is arranged on the rotating mechanism; the first supporting plate is arranged on the rotary disc; the sliding block is connected with the wall of the blind hole in a sliding manner; the push plate is vertically arranged on the sliding block; an electric telescopic rod is arranged on the second supporting plate; the test electrode is arranged on the third support plate; the fourth supporting plate is arranged on the fifth supporting plate in a sliding mode; the fifth supporting plate is arranged on the bearing plate in a sliding manner; the bearing plate is provided with a high-voltage test system and a controller. The utility model discloses in, the inspector only need insert the electrothermal tube in the blind hole alright automated inspection, and qualified product falls from the charging chute, and unqualified product is taken back along with the rotation of carousel, and the inspector will unqualified product take off can.
Description
Technical Field
The utility model relates to an electrothermal tube technical field especially relates to an electrothermal tube is high pressure resistant automatic checkout device.
Background
The electric heating tube is formed by putting an electric heating element in a metal tube, tightly filling crystallized magnesium oxide powder with good heat resistance, heat conductivity and insulativity in a gap part, and then processing the mixture by other processes. The device has the characteristics of simple structure, high mechanical strength, high thermal efficiency, safety, reliability, simple and convenient installation, long service life and the like, and is widely suitable for devices such as various saltpeter tanks, water tanks, oil tanks, acid-base tanks, fusible metal melting furnaces, air heating furnaces, drying boxes, hot pressing molds and the like. Before the electrothermal tube leaves a factory, the high-voltage resistance performance of the electrothermal tube must be detected, the electrothermal tube is prevented from bursting in the using process to cause personal injury to a user, and the high-voltage resistance detection is usually carried out by holding a high-voltage detection pen by an inspector, so that the time and the labor are wasted.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a high pressure resistant automatic checkout device of electrothermal tube, the time measuring of electrothermal tube high pressure resistant, the inspector only need insert the electrothermal tube in the blind hole alright the high pressure resistant performance of automated inspection electrothermal tube, detect qualified product and fall down from the charging chute automatically, detect unqualified product along with the rotation of carousel is brought back, the inspector take off unqualified product can, do not need a detection of inspector, labour saving and time saving.
(II) technical scheme
The utility model provides an automatic high-pressure resistance detection device for an electric heating tube, which comprises a bearing plate, a turntable, a limiting component, a second support plate, a test electrode, a third support plate, a spring, a fourth support plate, a fifth support plate, a first screw rod and a second screw rod; the limiting assembly comprises a first supporting plate, a sliding block, a pushing plate and an electric heating tube;
the bottom of the bearing plate is provided with a plurality of groups of supporting columns, and the top of the bearing plate is provided with a rotating mechanism for driving the turntable to rotate; the turntable is horizontally arranged on the rotating mechanism;
the first supporting plate is arranged at the top of the rotary table, a horizontal blind hole is formed in the first supporting plate, an opening is formed in the end face, facing the outer side of the rotary table, of the first supporting plate through the blind hole, a horizontal strip-shaped groove is formed in the top of the first supporting plate, an opening is formed in the upper end face of the first supporting plate through the strip-shaped groove, the strip-shaped groove is communicated with the blind hole, and the axis of the strip-shaped groove is overlapped with that; the sliding block is cylindrical and is in sliding connection with the wall of the blind hole; the push plate is vertically arranged on the sliding block, and the top of the push plate penetrates through the strip-shaped groove and extends into the upper part of the first supporting plate; one end of the electric heating tube is inserted into the blind hole in a matching way, and the other end of the electric heating tube is positioned outside the blind hole; the limiting assemblies are arranged in a plurality of groups, and the plurality of groups of limiting assemblies are distributed along the circumference by taking the axis of the turntable as the center; the second supporting plate is vertically arranged on the rotary table, a horizontal electric telescopic rod is arranged on the second supporting plate, and the electric telescopic rod faces the push plate;
the testing electrode is horizontally arranged on the third supporting plate and is opposite to the group of electric heating tubes; the third support plate is arranged on the fourth support plate; the fourth supporting plate is arranged on the fifth supporting plate in a sliding mode, the sliding direction is close to or far away from the electric heating tube, and a first threaded hole which is the same as the sliding direction of the fourth supporting plate is formed in the fourth supporting plate; the first screw rod is matched with the first threaded hole and is in transmission connection with a first power device arranged on the fifth supporting plate; the fifth supporting plate is arranged on the bearing plate in a sliding mode, the sliding direction of the fifth supporting plate is perpendicular to that of the fourth supporting plate, and a second threaded hole perpendicular to the sliding direction of the fourth supporting plate is formed in the fifth supporting plate; the second screw rod is matched with the second threaded hole and is in transmission connection with a second power device arranged on the bearing plate; a charging chute is arranged on the bearing plate and is positioned below the test electrode;
the bearing plate is provided with a high-voltage test system and a controller; the high-voltage test system is electrically connected with the test electrode and the controller; the controller is in control connection with the rotating mechanism, the first power device and the second power device.
Preferably, a spring is included; a horizontal limiting rod is arranged on the third supporting plate and penetrates through a limiting hole formed in the fourth supporting plate in a matching manner; the spring housing is on the gag lever post, and spring one end is connected with the third backup pad, and the spring other end is connected with the fourth backup pad.
Preferably, the bottom of the blind hole is provided with a first magnet, the end face, facing the bottom of the blind hole, of the sliding block is provided with a second magnet, and the second magnet is attracted with the first magnet.
Preferably, a material receiving box is arranged below the charging chute.
Preferably, universal wheels are arranged at the bottoms of the supporting columns.
Preferably, the push plate is provided with a third magnet on the end face facing the second support plate, the electric telescopic rod is provided with a fourth magnet on the end face facing the push plate, and the fourth magnet is attracted with the third magnet.
The above technical scheme of the utility model has following profitable technological effect: during the high pressure resistant detection of electrothermal tube, the high pressure resistant performance of electrothermal tube just need be inserted the electrothermal tube in the blind hole alright automated inspection electrothermal tube, and the product that detects qualified falls from the charging conduit automatically, and the product that detects unqualified is taken back along with the rotation of carousel, and the person that detects will unqualified product take off can, need not detect one by the person that detects labour saving and time saving.
Drawings
Fig. 1 is a schematic structural view of the automatic high-pressure resistance detection device for the electric heating tube of the present invention.
Fig. 2 is a top view of the automatic high-voltage resistance testing device for the electric heating tube of the present invention.
Reference numerals: 1. a bearing plate; 2. a support pillar; 3. a rotation mechanism; 4. a turntable; 5. a first support plate; 6. blind holes; 7. a slider; 8. pushing the plate; 9. a strip-shaped groove; 10. an electric heating tube; 11. a second support plate; 12. an electric telescopic rod; 13. a test electrode; 14. a third support plate; 15. a limiting rod; 16. a limiting hole; 17. a spring; 18. a fourth support plate; 19. a fifth support plate; 20. a first threaded hole; 21. a first screw; 22. a first power unit; 23. a second threaded hole; 24. a second screw; 25. a second power unit; 26. a charging chute; 27. a high voltage test system; 28. a controller; 29. a first magnet; 30. a second magnet; 31. a material receiving box; 32. a universal wheel; 33. a third magnet; 34. and a fourth magnet.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-2, the utility model provides an automatic high-pressure resistance testing device for an electric heating tube, which comprises a bearing plate 1, a turntable 4, a limiting component, a second supporting plate 11, a testing electrode 13, a third supporting plate 14, a spring 17, a fourth supporting plate 18, a fifth supporting plate 19, a first screw 21 and a second screw 24; the limiting component comprises a first supporting plate 5, a sliding block 7, a push plate 8 and an electric heating tube 10;
the bottom of the bearing plate 1 is provided with a plurality of groups of supporting columns 2, and the top of the bearing plate 1 is provided with a rotating mechanism 3 for driving the turntable 4 to rotate; the rotary table 4 is horizontally arranged on the rotating mechanism 3;
the first supporting plate 5 is arranged at the top of the rotary table 4, a horizontal blind hole 6 is formed in the first supporting plate 5, an opening is formed in the end face, facing the outer side of the rotary table 4, of the first supporting plate 5 through the blind hole 6, a horizontal strip-shaped groove 9 is formed in the top of the first supporting plate 5, an opening is formed in the upper end face of the first supporting plate 5 through the strip-shaped groove 9, the strip-shaped groove 9 is communicated with the blind hole 6, and the axis of the strip-shaped groove 9 is overlapped with that of; the sliding block 7 is cylindrical, and the sliding block 7 is in sliding connection with the wall of the blind hole 6; the push plate 8 is vertically arranged on the slide block 7, and the top of the push plate 8 penetrates through the strip-shaped groove 9 and extends into the upper part of the first supporting plate 5; one end of the electric heating tube 10 is inserted into the blind hole 6 in a matching way, and the other end of the electric heating tube 10 is positioned outside the blind hole 6; the limiting assemblies are arranged in a plurality of groups, and the plurality of groups of limiting assemblies are distributed along the circumference by taking the axis of the turntable 4 as the center; the second supporting plate 11 is vertically arranged on the rotary table 4, a horizontal electric telescopic rod 12 is arranged on the second supporting plate 11, and the electric telescopic rod 12 faces the push plate 8;
the testing electrode 13 is horizontally arranged on the third supporting plate 14, and the testing electrode 13 is opposite to the group of electric heating tubes 10; the third support plate 14 is disposed on the fourth support plate 18; the fourth supporting plate 18 is slidably disposed on the fifth supporting plate 19, the sliding direction is close to or far away from the electric heating tube 10, and the fourth supporting plate 18 is provided with a first threaded hole 20 having the same sliding direction as the fourth supporting plate 18; the first screw 21 is matched with the first threaded hole 20, and the first screw 21 is in transmission connection with a first power device 22 arranged on the fifth supporting plate 19; the fifth supporting plate 19 is arranged on the bearing plate 1 in a sliding mode, the sliding direction of the fifth supporting plate is perpendicular to the sliding direction of the fourth supporting plate 18, and a second threaded hole 23 perpendicular to the sliding direction of the fourth supporting plate 18 is formed in the fifth supporting plate 19; the second screw rod 24 is matched with the second threaded hole 23, and the second screw rod 24 is in transmission connection with a second power device 25 arranged on the bearing plate 1; a charging chute 26 is arranged on the bearing plate 1, and the charging chute 26 is positioned below the test electrode 13;
the bearing plate 1 is provided with a high-voltage test system 27 and a controller 28; the high voltage test system 27 is electrically connected with the test electrode 13, and the high voltage test system 27 is electrically connected with the controller 28; the controller 28 is in control connection with the rotating mechanism 3, the first power device 22 and the second power device 25.
In the utility model, the inspector inserts the electric heating tube 10 into the blind hole 6, the controller 28 controls the rotation mechanism 3 to rotate, so that the electric heating tube 10 is just opposite to the testing electrode 13, the controller 28 controls the first power device 22 to rotate to drive the first screw 21 to rotate, the first screw 21 drives the fourth supporting plate 18 to move towards the direction close to the electric heating tube 10, the testing electrode 13 is abutted against the electric heating tube 10 for high pressure resistance detection, after the detection is qualified, the controller 28 controls the first power device 22 to rotate reversely to bring the testing electrode 13 back to the initial position, the controller 28 controls the second power device 25 to rotate to drive the second screw 24 to rotate, the second screw 24 drives the fifth supporting plate 19 to move, the controller 28 controls the electric telescopic rod 12 to extend, the electric telescopic rod 12 pushes the push plate 8 to move, the push plate 8 drives the slider 7 to move so as to push the electric heating tube 10 out of the blind hole 6, the electric heating tube 10, the electric telescopic rod 12 retracts, the controller 28 controls the second power device 25 to rotate reversely to push the fifth supporting plate 19 back to the initial position, the controller 28 controls the rotating mechanism 3 to rotate for a set angle, the next group of electric heating tubes 10 are rotated to be opposite to the testing electrode 13, and next high-voltage-resistant detection is started; when the detection structure is unqualified, the controller 28 controls the first power device 22 to reversely rotate to bring the test electrode 13 back, and then controls the rotating mechanism 3 to rotate by a set angle to perform high-voltage-resistant detection on the next group of electric heating tubes 10, and an operator takes out the electric heating tubes 10 which are not retreated by the push plate 8 when seeing the electric heating tubes 10 and independently places the electric heating tubes, wherein the electric heating tubes 10 are all unqualified products for high-voltage-resistant detection. The utility model discloses in, electrothermal tube 10 is high pressure resistant examines time measuring, and the inspector only need insert electrothermal tube 10 in blind hole 6 alright automated inspection electrothermal tube 10's high pressure resistance ability, detects qualified product and falls down from charging chute 26 automatically, detects unqualified product and is taken back along with the rotation of carousel 4, the inspector take off unqualified product can, need not detect one of inspector and labour saving and time saving.
In an alternative embodiment, a spring 17 is included; a horizontal limiting rod 15 is arranged on the third supporting plate 14, and the limiting rod 15 is matched with and penetrates through a limiting hole 16 formed in a fourth supporting plate 18; the spring 17 is sleeved on the limiting rod 15, one end of the spring 17 is connected with the third supporting plate 14, and the other end of the spring 17 is connected with the fourth supporting plate 18; the contact between the testing electrode 13 and the electrothermal tube 10 is buffered, and the testing electrode 13 or the electrothermal tube 10 is prevented from being damaged during high-voltage-resistant detection due to manufacturing errors.
In an alternative embodiment, a first magnet 29 is arranged at the bottom of the blind hole 6, a second magnet 30 is arranged on the end face, facing the bottom of the blind hole 6, of the slider 7, and the second magnet 30 is attracted with the first magnet 29; the sliding block 7 is prevented from sliding under the action of centrifugal force in the rotating process of the rotating disk 4.
In an alternative embodiment, a material receiving box 31 is arranged below the charging chute 26; the qualified electric heating tubes 10 fall into the material receiving box 31, so that the electric heating tubes can be conveniently and uniformly stored.
In an alternative embodiment, universal wheels 32 are arranged at the bottom of the supporting column 2; the device is convenient to move.
In an alternative embodiment, a third magnet 33 is arranged on the end surface of the push plate 8 facing the second support plate 11, a fourth magnet 34 is arranged on the end surface of the electric telescopic rod 12 facing the push plate 8, and the fourth magnet 34 is attracted with the third magnet 33; when the electric telescopic rod 12 is contracted, the push plate 8 can be brought back through the attraction of the fourth magnet 34 and the third magnet 33, so that the sliding block 7 is brought back.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (6)
1. An automatic detection device for high pressure resistance of an electric heating tube is characterized by comprising a bearing plate (1), a rotary table (4), a limiting component, a second support plate (11), a test electrode (13), a third support plate (14), a spring (17), a fourth support plate (18), a fifth support plate (19), a first screw rod (21) and a second screw rod (24); the limiting component comprises a first supporting plate (5), a sliding block (7), a push plate (8) and an electric heating tube (10);
the bottom of the bearing plate (1) is provided with a plurality of groups of supporting columns (2), and the top of the bearing plate (1) is provided with a rotating mechanism (3) for driving the turntable (4) to rotate; the rotary disc (4) is horizontally arranged on the rotary mechanism (3);
the first supporting plate (5) is arranged at the top of the turntable (4), a horizontal blind hole (6) is formed in the first supporting plate (5), an opening is formed in the blind hole (6) on the end face, facing the outer side of the turntable (4), of the first supporting plate (5), a horizontal strip-shaped groove (9) is formed in the top of the first supporting plate (5), an opening is formed in the upper end face of the first supporting plate (5) through the strip-shaped groove (9), the strip-shaped groove (9) is communicated with the blind hole (6), and the axis of the strip-shaped groove (9) coincides with the axis of the blind hole (6); the sliding block (7) is cylindrical, and the sliding block (7) is in sliding connection with the wall of the blind hole (6); the push plate (8) is vertically arranged on the sliding block (7), and the top of the push plate (8) penetrates through the strip-shaped groove (9) and extends into the upper part of the first supporting plate (5); one end of the electric heating tube (10) is inserted into the blind hole (6) in a matching way, and the other end of the electric heating tube (10) is positioned outside the blind hole (6); the limiting assemblies are arranged in a plurality of groups, and the plurality of groups of limiting assemblies are distributed along the circumference by taking the axis of the turntable (4) as the center; the second supporting plate (11) is vertically arranged on the rotary plate (4), a horizontal electric telescopic rod (12) is arranged on the second supporting plate (11), and the electric telescopic rod (12) faces the push plate (8);
the testing electrode (13) is horizontally arranged on the third supporting plate (14), and the testing electrode (13) is opposite to the group of electric heating tubes (10); the third support plate (14) is arranged on the fourth support plate (18); the fourth supporting plate (18) is arranged on the fifth supporting plate (19) in a sliding way, the sliding direction is close to or far away from the electric heating tube (10), and a first threaded hole (20) which is the same as the sliding direction of the fourth supporting plate (18) is formed in the fourth supporting plate; the first screw rod (21) is matched with the first threaded hole (20), and the first screw rod (21) is in transmission connection with a first power device (22) arranged on the fifth supporting plate (19); the fifth supporting plate (19) is arranged on the bearing plate (1) in a sliding mode, the sliding direction of the fifth supporting plate is perpendicular to the sliding direction of the fourth supporting plate (18), and a second threaded hole (23) perpendicular to the sliding direction of the fourth supporting plate (18) is formed in the fifth supporting plate (19); the second screw rod (24) is matched with the second threaded hole (23), and the second screw rod (24) is in transmission connection with a second power device (25) arranged on the bearing plate (1); a charging chute (26) is arranged on the bearing plate (1), and the charging chute (26) is positioned below the test electrode (13);
a high-voltage testing system (27) and a controller (28) are arranged on the bearing plate (1); the high-voltage test system (27) is electrically connected with the test electrode (13), and the high-voltage test system (27) is electrically connected with the controller (28); the controller (28) is in control connection with the rotating mechanism (3), the first power device (22) and the second power device (25).
2. The automatic detecting device for high pressure resistance of electrothermal tube according to claim 1, comprising a spring (17); a horizontal limiting rod (15) is arranged on the third supporting plate (14), and the limiting rod (15) passes through a limiting hole (16) formed in the fourth supporting plate (18) in a matching manner; the spring (17) is sleeved on the limiting rod (15), one end of the spring (17) is connected with the third supporting plate (14), and the other end of the spring (17) is connected with the fourth supporting plate (18).
3. The automatic detecting device for high pressure resistance of an electrothermal tube according to claim 1, wherein a first magnet (29) is disposed at the bottom of the blind hole (6), a second magnet (30) is disposed on the end surface of the slider (7) facing the bottom of the blind hole (6), and the second magnet (30) is attracted to the first magnet (29).
4. The automatic detecting device for high pressure resistance of electric heating tube according to claim 1, wherein a receiving box (31) is arranged under the charging chute (26).
5. The automatic detecting device for high pressure resistance of electrothermal tube according to claim 1, wherein the bottom of the supporting column (2) is provided with a universal wheel (32).
6. The automatic detecting device for high pressure resistance of electric heating tubes according to claim 1, wherein the end surface of the push plate (8) facing the second supporting plate (11) is provided with a third magnet (33), the end surface of the electric telescopic rod (12) facing the push plate (8) is provided with a fourth magnet (34), and the fourth magnet (34) is attracted with the third magnet (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021184294.5U CN212791958U (en) | 2020-06-23 | 2020-06-23 | High-voltage-resistant automatic detection device for electric heating tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021184294.5U CN212791958U (en) | 2020-06-23 | 2020-06-23 | High-voltage-resistant automatic detection device for electric heating tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212791958U true CN212791958U (en) | 2021-03-26 |
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ID=75097790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021184294.5U Expired - Fee Related CN212791958U (en) | 2020-06-23 | 2020-06-23 | High-voltage-resistant automatic detection device for electric heating tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212791958U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113391619A (en) * | 2021-06-15 | 2021-09-14 | 绍兴浩晨自动化设备有限公司 | Quick automatic quality inspection device of temperature controller |
-
2020
- 2020-06-23 CN CN202021184294.5U patent/CN212791958U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113391619A (en) * | 2021-06-15 | 2021-09-14 | 绍兴浩晨自动化设备有限公司 | Quick automatic quality inspection device of temperature controller |
| CN113391619B (en) * | 2021-06-15 | 2023-04-14 | 绍兴浩晨自动化设备有限公司 | Quick automatic quality inspection device of temperature controller |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210326 |
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| CF01 | Termination of patent right due to non-payment of annual fee |