CN113432513A - Inspection device for gluing brush roll of filter stick forming machine - Google Patents
Inspection device for gluing brush roll of filter stick forming machine Download PDFInfo
- Publication number
- CN113432513A CN113432513A CN202010208029.4A CN202010208029A CN113432513A CN 113432513 A CN113432513 A CN 113432513A CN 202010208029 A CN202010208029 A CN 202010208029A CN 113432513 A CN113432513 A CN 113432513A
- Authority
- CN
- China
- Prior art keywords
- brush roll
- gluing
- gluing roller
- platform
- shaft end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
- G01B5/25—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
- G01B5/252—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes for measuring eccentricity, i.e. lateral shift between two parallel axes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/08—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Coating Apparatus (AREA)
Abstract
The invention relates to the technical field of filter rod forming machines, in particular to a device for inspecting a gluing roller of a filter rod forming machine, which comprises a horizontally arranged calibration platform and a supporting piece for supporting the gluing roller above the calibration platform, wherein a coating layer is arranged on the upper surface of the calibration platform, when the gluing roller is supported on the supporting piece, the axis of the gluing roller is parallel to the coating layer, the outer surface of the gluing roller is in contact with the coating layer, and the gluing roller can rotate around the axis of the gluing roller on the supporting piece. Whether the bristles of the brushes on the surface of the gluing brush roll are in uniform contact with the coating layer on the checking platform or not is observed, and the length and the uniformity of the coating dyed by the bristle tips after the bristles of the brushes on the surface of the gluing brush roll are in contact with the coating layer on the checking platform are checked, so that the length uniformity and the concentricity of the bristles of the brushes on the surface of the gluing brush roll can be judged, the length uniformity and the concentricity of the bristles of the brushes on the surface of the gluing brush roll are detected, and the concentricity and the diameter deviation of the gluing brush roll are detected.
Description
Technical Field
The invention relates to the technical field of filter rod forming machines, in particular to a testing device for a gluing brush roller of a filter rod forming machine.
Background
The main quality indexes of the filter stick in the production process include circumference, roundness, length, hardness, suction resistance and weight, wherein the hardness of the filter stick is particularly important, and the processing quality of the next product is directly influenced. The rod hardness is mainly formed by spraying a plasticizer (a curing agent for improving the rod hardness, usually triacetin) on a tow band by an application process, and the rod hardness uniformity is mainly generated by the size of the plasticizer spraying particles and the uniformity of the plasticizer spraying particles. The plasticizer applying process includes conveying plasticizer from the storage tub to the gluing box with conveying pump and metering pump, and spraying plasticizer to the flowing tow belt via the centrifugal force of the brush. Therefore, the gluing brush roller is a key part influencing the uniformity of the plasticizer sprayed on the tow band, the concentricity and the diameter deviation of the gluing brush roller directly influence the size and the uniformity of sprayed particles of the plasticizer, and the gluing brush roller plays a key role in the uniformity of the hardness of the filter stick.
Because the surface brush of the rubberizing brush roller is soft, the conventional measuring tool is difficult to measure the accurate size of the rubberizing brush roller, the existing inspection tool of the rubberizing brush roller is a circular tool, only the size of the outer diameter of the rubberizing brush roller can be measured, if the concentricity of the rubberizing brush roller is inaccurate and the diameter is deviated, the inspection tool cannot detect the concentricity and the diameter, namely the existing inspection tool of the rubberizing brush roller cannot detect the length uniformity and the concentricity of the soft hair of the surface brush of the rubberizing brush roller, and the problems that the rubberizing brush roller adopted by a plasticizer applying process possibly has the concentricity and the diameter deviation, so that the rubber holes.
Disclosure of Invention
The invention aims to solve the technical problem of providing a testing device for a gluing brush roll of a filter stick forming machine, which can measure and judge the length uniformity and the concentricity of brush bristles on the surface of the gluing brush roll so as to overcome the defects in the prior art.
In order to solve the technical problems, the invention adopts the following technical scheme: the inspection device comprises a horizontally arranged calibration platform and a support piece for supporting the gluing brush roll above the calibration platform, wherein a coating layer is arranged on the upper surface of the calibration platform, when the gluing brush roll is supported on the support piece, the axis of the gluing brush roll is parallel to the coating layer, the outer surface of the gluing brush roll is in contact with the coating layer, and the gluing brush roll can rotate on the support piece around the axis of the gluing brush roll.
Preferably, the support piece comprises two supports which are arranged oppositely at intervals, the two supports are respectively used for supporting two ends of the gluing brush roller, the checking platform is arranged between the two supports, and the checking platform and the two supports are located on the same horizontal plane.
Preferably, the gluing brush roll comprises a large-diameter shaft end and a small-diameter shaft end which are respectively supported on the two brackets, and the diameter of the large-diameter shaft end is larger than that of the small-diameter shaft end; the support piece also comprises a shaft sleeve sleeved on the small-diameter shaft end, and the diameter of the shaft sleeve is matched with that of the large-diameter shaft end.
Preferably, the upper surface of the bracket is provided with a supporting groove, and the upper rubber brush roll is rotatably supported in the supporting groove.
Preferably, the cross-sectional shape of the support groove is V-shaped.
Preferably, the device further comprises a bottom plate which is horizontally arranged, and the checking platform and the two supports are arranged on the bottom plate.
Preferably, the paint layer is formed by coating a colored paint on the upper surface of the verification platform.
Compared with the prior art, the invention has the remarkable progress that:
the device for testing the gluing brush roll of the filter rod forming machine can place the gluing brush roll to be tested on the supporting piece to be positioned above the testing platform in parallel, the outer surface of the gluing brush roll is in contact with the coating layer on the verifying platform, then the gluing brush roll rotates for a circle around the axis of the gluing brush roll, the soft hair tips of the brushes on the outer peripheral surface of the gluing brush roll are in contact with the coating layer on the verifying platform to be dyed with the coating, whether the soft hair of the brushes on the surface of the gluing brush roll is in uniform contact with the coating layer on the verifying platform or not is observed, the length and the uniformity of the coating dyed by the hair tips are checked, and the length uniformity and the concentricity of the soft hair of the brushes on the surface of the gluing brush roll are judged according to the length and the uniformity and the concentricity, so that the length uniformity and the concentricity of the soft hair of the brushes on the surface of the gluing brush roll are detected, namely the concentricity of the gluing brush roll is realized, And detecting the diameter deviation. The inspection device of the gluing brush roll of the filter rod forming machine has the advantages of convenience in operation, safety, controllability and visual and reliable detection result, and the measured concentricity precision can be controlled within +/-0. mm. After the inspection device of the gluing brush roll of the filter rod forming machine is adopted to detect the concentricity and the diameter deviation of the gluing brush roll, gluing brush roll products with unqualified concentricity and diameter deviation errors can be eliminated, the concentricity and the diameter deviation of the gluing brush roll applied to the filter rod plasticizer applying process can meet the requirements, the size and the uniformity of sprayed particles of a plasticizer can be further ensured, and uniform filter rod hardness can be obtained.
Drawings
FIG. 1 is a schematic diagram of the operation of the device for testing the glue roller of a filter rod making machine according to an embodiment of the present invention.
Fig. 2 is a schematic sectional view along a-a of fig. 1.
Wherein the reference numerals are as follows:
1. calibration platform 1a, dope layer
2. Support 21, support groove
3. Shaft sleeve 4 and bottom plate
5. Gluing brush roller 51, large diameter shaft end
52. Small diameter shaft end 6, bolt
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings. These embodiments are merely illustrative of the present invention and are not intended to limit the present invention.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
One embodiment of the apparatus for testing the glue roller of a plugmaker of the present invention is shown in figures 1 and 2.
The device for checking the gluing roller of the filter rod forming machine comprises a checking platform 1 and a support piece. The checking platform 1 is horizontally arranged on a working table surface (such as the ground or any horizontal supporting surface), and a coating layer 1a is arranged on the upper surface of the checking platform 1. The support piece is used for supporting the gluing brush roller 5 above the checking platform 1, in addition, the gluing brush roller 5 can rotate around the axis of the gluing brush roller 5 on the support piece, when the gluing brush roller 5 is supported on the support piece, the axis of the gluing brush roller 5 is parallel to the coating layer 1a on the checking platform 1, in addition, the outer surface of the gluing brush roller 5 is contacted with the coating layer 1a on the checking platform 1, when the gluing brush roller 5 is rotated, the soft hair tips of the hair brushes on the outer peripheral surface of the gluing brush roller 5 can be contacted with the coating layer 1a on the checking platform 1 to dye the coating.
The working principle of the inspection device of the rubberizing brush roll of the filter rod forming machine is that the rubberizing brush roll 5 to be inspected is placed on a support piece, the rubberizing brush roll is parallelly positioned above an inspection platform 1, the outer surface of the rubberizing brush roll is in contact with a coating layer 1a on a verification platform 1, then the rubberizing brush roll 5 rotates for a circle around the axis of the rubberizing brush roll 5, the soft hair tips of brushes on the outer peripheral surface of the rubberizing brush roll 5 are in contact with the coating layer 1a on the verification platform 1 to be dyed with a coating, whether the soft hair of the brushes on the surface of the rubberizing brush roll 5 is in uniform contact with the coating layer 1a on the verification platform 1 or not is observed, the length and the uniformity of the coating dyed by the hair tips after the soft hair of the brushes on the surface of the rubberizing brush roll 5 is in contact with the coating layer 1a on the verification platform 1 are inspected, the length uniformity and the concentricity of the soft hair on the surface of the rubberizing brush roll 5 are judged according to realize the length uniformity and the concentricity detection of the soft hair on the surface of the rubberizing brush roll 5, the concentricity and the diameter deviation of the gluing brush roller 5 can be detected. The inspection device for the gluing brush roll of the filter rod forming machine has the advantages of convenience in operation, safety, controllability and visual and reliable detection result, and the measured concentricity precision can be controlled within +/-0.5 mm. After the concentricity and the diameter deviation of the gluing brush roller 5 are detected by the inspection device of the gluing brush roller of the filter rod forming machine, the gluing brush roller 5 products with unqualified concentricity and diameter deviation errors can be removed, the concentricity and the diameter deviation of the gluing brush roller 5 applied to the filter rod plasticizer applying process are ensured to meet the requirements, the size and the uniformity of sprayed particles of the plasticizer are further ensured, and the uniform hardness of filter rods is obtained.
In this embodiment, preferably, the supporting member may include two brackets 2 disposed at an interval, the two brackets 2 are respectively used for supporting two ends of the upper rubber brush roller 5, the checking platform 1 is disposed between the two brackets 2, and the checking platform 1 and the two brackets 2 are located on the same horizontal plane. When the two ends of the gluing brush roller 5 are respectively supported on the two supports 2, the gluing brush roller 5 is positioned above the inspection platform 1 in parallel, and the outer surface of the gluing brush roller is in contact with the coating layer 1a on the verification platform 1. Two supports 2 support rubberizing brush roll 5 at the both ends of rubberizing brush roll 5, can increase the steadiness that supports rubberizing brush roll 5 to rubberizing brush roll 5 pivoted stability when guaranteeing to detect does not hinder the contact of rubberizing brush roll 5 surface and the dope layer 1a on the check-up platform 1 simultaneously.
In this embodiment, the upper rubber brush roller 5 includes a large-diameter shaft end 51 and a small-diameter shaft end 52 which are respectively supported on the two brackets 2, and the diameter of the large-diameter shaft end 51 is larger than that of the small-diameter shaft end 52, that is, the diameters of the two shaft ends of the upper rubber brush roller 5 are different. In order to make the two ends of the upper gluing brush roller 5 respectively supported on the two brackets 2, the axis of the upper gluing brush roller 5 is parallel to the coating layer 1a on the checking platform 1, preferably, the support member further comprises a shaft sleeve 3 sleeved on the small-diameter shaft end 52 of the upper gluing brush roller 5, and the diameter of the shaft sleeve 3 is matched with the diameter of the large-diameter shaft end 51 of the upper gluing brush roller 5. When the upper rubber brush roll 5 is placed, the shaft sleeve 3 on the small-diameter shaft end 52 of the upper rubber brush roll 5 is contacted with a bracket 2, and the small-diameter shaft end 52 is supported on the bracket 2 through the shaft sleeve 3; the large-diameter shaft end 51 of the upper rubber brush roller 5 is directly contacted with the other bracket 2 to support the bracket. Because the diameters of the large-diameter shaft ends 51 of the shaft sleeves 3 are matched, and the verification platform 1 and the two supports 2 are positioned on the same horizontal plane, the gluing brush rollers 5 arranged on the two supports 2 are parallel to the verification platform 1, so that when the two ends of the gluing brush rollers 5 are respectively supported on the two supports 2, the axes of the gluing brush rollers 5 are parallel to the coating layer 1a on the verification platform 1.
In this embodiment, it is preferable that a supporting groove 21 is formed on the upper surface of the frame 2, and the upper brush roller 5 is rotatably supported in the supporting groove 21. The shaft ends of the upper gluing brush roller 5 and the support 2 can be wholly or partially accommodated in the supporting groove 21 in the circumferential direction, and the shaft ends of the upper gluing brush roller 5 are accommodated and supported in the supporting groove 21, so that the stability of the rotating fit of the upper gluing brush roller 5 and the support 2 can be improved.
Further, it is preferable that the cross-sectional shape of the supporting groove 20 is a V shape, and the shaft end of the upper brush roller 5, which is engaged with the holder 2, is partially received in the V-shaped supporting groove 21 in the circumferential direction. The V-shaped supporting groove 21 is adopted, so that the placement, rotation and taking away of the gluing brush roller 5 on the supporting groove 21 of the bracket 2 are very convenient, and the convenience of the inspection operation is improved.
Preferably, the device for inspecting the gluing roller of the filter rod making machine further comprises a horizontally arranged bottom plate 4, and the checking platform 1 and the two brackets 2 are arranged on the bottom plate 4. The two supports 2 can be fixedly arranged on the upper surface of the bottom plate 4 through bolts 6, the two supports 2 are oppositely arranged on the bottom plate 4 at intervals, and the center distance between the supporting grooves 20 on the two supports 2 is matched with the center distance between the large-diameter shaft end 51 and the small-diameter shaft end 52 of the gluing brush roller 5, so that the large-diameter shaft end 51 and the small-diameter shaft end 52 of the gluing brush roller 5 can be just arranged in the supporting grooves 20 on the two supports 2 respectively. The checking platform 1 can then be placed directly horizontally between the two supports 2.
In this embodiment, preferably, the paint layer 1a on the verification platform 1 may be formed by coating a colored paint on the upper surface of the verification platform 1, so as to facilitate visual inspection of the length and uniformity of the paint on the hair tips after the bristles of the brush on the surface of the upper rubber brush roller 5 contact the paint layer 1a on the verification platform 1, and increase the reliability and accuracy of the detection and judgment result. In this embodiment, the material of the color paint coated on the upper surface of the verification platform 1 is not limited, and a conventional sprayable color paint may be used.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a verifying attachment of filter rod making machine rubberizing brush roll, its characterized in that, including calibration platform (1) that the level set up with be used for supporting rubberizing brush roll (5) the support piece of calibration platform (1) top, be equipped with dope layer (1a) on the upper surface of calibration platform (1), rubberizing brush roll (5) support when on the support piece, the axis of rubberizing brush roll (5) with dope layer (1a) parallel, just the surface of rubberizing brush roll (5) with dope layer (1a) contacts, rubberizing brush roll (5) can wind on the support piece the axis of rubberizing brush roll (5) rotates.
2. The device for inspecting the gluing roller of a filter rod making machine according to claim 1, characterized in that said support comprises two opposite spaced brackets (2), said two brackets (2) being respectively used to support the two ends of said gluing roller (5), said checking platform (1) being placed between said two brackets (2), said checking platform (1) and said two brackets (2) being located on the same horizontal plane.
3. The device for testing the gluing roller of a filter rod making machine according to claim 2, characterized in that said gluing roller (5) comprises a large-diameter shaft end (51) and a small-diameter shaft end (52) supported on two said brackets (2), respectively, said large-diameter shaft end (51) having a diameter greater than that of said small-diameter shaft end (52); the support piece also comprises a shaft sleeve (3) sleeved on the small-diameter shaft end (52), and the diameter of the shaft sleeve (3) is matched with that of the large-diameter shaft end (51).
4. The device for testing the gluing roller of a filter rod making machine according to claim 2, characterized in that the upper surface of the bracket (2) is provided with a supporting groove (21), and the gluing roller (5) is rotatably supported in the supporting groove (21).
5. Device for testing the gluing roller of a plugmaker according to claim 4, characterised in that said supporting groove (21) has a V-shaped cross-section.
6. The device for inspecting the gluing roller of a filter rod making machine according to claim 2, characterized in that it further comprises a horizontally arranged base plate (4), said checking platform (1) and said two supports (2) being placed on said base plate (4).
7. The device for testing the gluing roller of a filter rod making machine according to claim 1, characterized in that said paint layer (1a) is formed by applying a coloured paint on the upper surface of said checking platform (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010208029.4A CN113432513B (en) | 2020-03-23 | 2020-03-23 | Inspection device for gluing brush roll of filter stick forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010208029.4A CN113432513B (en) | 2020-03-23 | 2020-03-23 | Inspection device for gluing brush roll of filter stick forming machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113432513A true CN113432513A (en) | 2021-09-24 |
| CN113432513B CN113432513B (en) | 2023-02-24 |
Family
ID=77753277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010208029.4A Active CN113432513B (en) | 2020-03-23 | 2020-03-23 | Inspection device for gluing brush roll of filter stick forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113432513B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115823997A (en) * | 2022-12-09 | 2023-03-21 | 广东嘉元科技股份有限公司 | O-shaped ring diameter uniformity measuring device and measuring method thereof |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5314119A (en) * | 1992-04-20 | 1994-05-24 | Latanick Equipment, Inc. | Method and apparatus for applying thin coatings of fluid droplets |
| CN102026822A (en) * | 2008-02-01 | 2011-04-20 | 大卫·布朗·泰勒 | Paint applicator cleaning device |
| CN202133653U (en) * | 2011-06-28 | 2012-02-01 | 鞍钢股份有限公司 | Surface defect inspection board for brush roll in front of heat treating furnace |
| CN204007584U (en) * | 2014-08-05 | 2014-12-10 | 青岛丰光精密机械股份有限公司 | precision machining flatness detecting device |
| CN204301671U (en) * | 2014-12-17 | 2015-04-29 | 湖北中烟工业有限责任公司 | Cigarette holder filter stick shaping machine set roller effects on surface checkout gear |
| CN205301149U (en) * | 2016-01-13 | 2016-06-08 | 安徽新大陆特种涂料有限责任公司 | Novel coating detects device |
| CN106522523A (en) * | 2016-12-30 | 2017-03-22 | 上海变色龙涂装科技有限公司 | Coating device and process for preparing filiform grain coating |
| CN206440230U (en) * | 2017-02-13 | 2017-08-25 | 刘劲志 | Planeness measuring apparatus |
| CN108317990A (en) * | 2017-01-16 | 2018-07-24 | 郑州宇通客车股份有限公司 | Belt compactness detection method and detection device |
| CN108889783A (en) * | 2018-07-11 | 2018-11-27 | 东莞力朗电池科技有限公司 | A kind of method of quick judgement lithium ion battery rolloff roller pressure uniformity coefficient |
| CN209470660U (en) * | 2019-04-17 | 2019-10-08 | 河南业豪幕墙有限公司 | A kind of plate flatness detecting device |
| CN209663611U (en) * | 2019-01-23 | 2019-11-22 | 新图美(台山)标签材料有限公司 | A kind of adhesive sticker coating feed conveying temperature control device |
-
2020
- 2020-03-23 CN CN202010208029.4A patent/CN113432513B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5314119A (en) * | 1992-04-20 | 1994-05-24 | Latanick Equipment, Inc. | Method and apparatus for applying thin coatings of fluid droplets |
| CN102026822A (en) * | 2008-02-01 | 2011-04-20 | 大卫·布朗·泰勒 | Paint applicator cleaning device |
| CN202133653U (en) * | 2011-06-28 | 2012-02-01 | 鞍钢股份有限公司 | Surface defect inspection board for brush roll in front of heat treating furnace |
| CN204007584U (en) * | 2014-08-05 | 2014-12-10 | 青岛丰光精密机械股份有限公司 | precision machining flatness detecting device |
| CN204301671U (en) * | 2014-12-17 | 2015-04-29 | 湖北中烟工业有限责任公司 | Cigarette holder filter stick shaping machine set roller effects on surface checkout gear |
| CN205301149U (en) * | 2016-01-13 | 2016-06-08 | 安徽新大陆特种涂料有限责任公司 | Novel coating detects device |
| CN106522523A (en) * | 2016-12-30 | 2017-03-22 | 上海变色龙涂装科技有限公司 | Coating device and process for preparing filiform grain coating |
| CN108317990A (en) * | 2017-01-16 | 2018-07-24 | 郑州宇通客车股份有限公司 | Belt compactness detection method and detection device |
| CN206440230U (en) * | 2017-02-13 | 2017-08-25 | 刘劲志 | Planeness measuring apparatus |
| CN108889783A (en) * | 2018-07-11 | 2018-11-27 | 东莞力朗电池科技有限公司 | A kind of method of quick judgement lithium ion battery rolloff roller pressure uniformity coefficient |
| CN209663611U (en) * | 2019-01-23 | 2019-11-22 | 新图美(台山)标签材料有限公司 | A kind of adhesive sticker coating feed conveying temperature control device |
| CN209470660U (en) * | 2019-04-17 | 2019-10-08 | 河南业豪幕墙有限公司 | A kind of plate flatness detecting device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115823997A (en) * | 2022-12-09 | 2023-03-21 | 广东嘉元科技股份有限公司 | O-shaped ring diameter uniformity measuring device and measuring method thereof |
| CN115823997B (en) * | 2022-12-09 | 2023-06-23 | 广东嘉元科技股份有限公司 | O-shaped ring diameter uniformity measuring device and measuring method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113432513B (en) | 2023-02-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113432513B (en) | Inspection device for gluing brush roll of filter stick forming machine | |
| US6304090B1 (en) | High voltage tire testing apparatus | |
| CN100554867C (en) | Method for detecting roller completed product | |
| CN102519347A (en) | Inner hole radial circle run-out detecting tool | |
| US4996492A (en) | Probe for inspecting countersunk holes in conductive bodies | |
| EP0312728B1 (en) | Loadwheel alignment fixture | |
| US20190113413A1 (en) | Method for acquiring amount of unbalance of rotor | |
| CN201059944Y (en) | Hand-hold multi-items bearings measuring apparatus | |
| CN205002694U (en) | Detection apparatus for bevel gear tooth runout | |
| CN210773823U (en) | Pipe orifice inner diameter gauge | |
| CN210486705U (en) | Roller detection device for glass production line | |
| CN204854520U (en) | A examine utensil for detecting water pump body mounting hole position degree | |
| CN210070789U (en) | Detection device for detecting position accuracy of connecting rod side surface and cover seat surface | |
| CN107339945A (en) | A kind of bullet detection means | |
| CN211042105U (en) | Rubber tube outer diameter detection device of rubber tube production line of washing machine | |
| CN208009128U (en) | A kind of rope examines and marks disconnecting device by rice | |
| CN216977851U (en) | Rim coating thickness measuring frock | |
| CN218822120U (en) | Speed reducer crankshaft detection device | |
| CN216144639U (en) | Wood-based plate surface scratch resistance measuring tool | |
| CN205619917U (en) | Utensil is examined to belt pulley concave | |
| CN211476970U (en) | Large-aperture barrel roundness detection device | |
| CN204988088U (en) | Tooth runout detection device of bevel gear | |
| CN214582884U (en) | Detection apparatus for short-term test part qualification rate | |
| US4535545A (en) | Inspection device and method for cylindrical work pieces | |
| CN217005659U (en) | Mesopore gyration type part detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |