CN217639075U

CN217639075U - Paint film loss detector

Info

Publication number: CN217639075U
Application number: CN202221156631.9U
Authority: CN
Inventors: 马金龙; 张晨; 李健; 张锦权
Original assignee: Tianjin Haifeng Industrial Coatings Co ltd
Current assignee: Tianjin Haifeng Industrial Coatings Co ltd
Priority date: 2022-03-24
Filing date: 2022-05-06
Publication date: 2022-10-21
Anticipated expiration: 2032-05-06

Abstract

The utility model belongs to the technical field of the film quality testing technique and specifically relates to a lacquer film loss detector is related to, it includes the support frame, be provided with backup pad and driving motor on the support frame, the backup pad with be provided with between the driving motor turn over the section of thick bamboo and be used for with the spacing holder of a section of thick bamboo that overturns, driving motor's pivot fixed connection in on the holder, rotate in the backup pad be provided with holder fixed connection's driven shaft, the driven shaft with driving motor's the coaxial setting of pivot. This application has the effect that improves film quality detection efficiency.

Description

Paint film loss detector

Technical Field

The application relates to the technical field of paint film quality detection, in particular to a paint film loss detector.

Background

The coating process is carried out on most of products in the later production period, the common purpose of coating is to protect the products mainly by isolating the products from the atmosphere or other objects which are easy to corrode, and therefore, the quality detection of the coated paint film is necessary.

The existing measuring equipment for detecting the adhesive force of the paint film usually adopts a manual or automatic mode to detect the surface of the paint film by using a scriber, the detection mode is high in accuracy but low in detection efficiency, the paint film of a single product can only be detected at the same time, and when the requirement on the detection accuracy of a large number of products is low, the detection mode wastes a large amount of time, so that the detection efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to improve film quality detection efficiency, this application provides a paint film loss detector.

The application provides a lacquer film loss detector adopts following technical scheme:

the utility model provides a lacquer membrane loss detector, includes the support frame, be provided with backup pad and driving motor on the support frame, the backup pad with be provided with between the driving motor and overturn the section of thick bamboo and be used for with the spacing holder of a section of thick bamboo that overturns, driving motor's pivot fixed connection in on the holder, rotate in the backup pad be provided with holder fixed connection's driven shaft, the driven shaft with the coaxial setting of driving motor's pivot.

By adopting the technical scheme, the supporting plate is arranged on the supporting frame, the driven shaft is arranged on the supporting plate and is fixedly connected with the clamping piece, the driving motor is coaxially arranged with the driven shaft, the main shaft of the driving motor is also fixedly connected to the clamping piece, the overturning cylinder is clamped on the clamping piece, the overturning cylinder is loaded with the coated product in a transferring manner, the driving motor is started, the product in the overturning cylinder is indirectly driven to overturn, the overturning cylinder stops rotating after the product is turned to the required time, the overturning cylinder is opened, the product and the paint film powder falling off due to the collision process of the product in the overturning cylinder are taken out, the conclusion is obtained after the analysis is carried out according to the quality of the paint film powder and the quantity of the product, when the quality of the powder generated by the average monomer product is lower than the standard value, the product is qualified, otherwise, the batch of products is unqualified.

Optionally, a guide rod is arranged in the turning cylinder, the guide rod penetrates through two ends of the turning cylinder and extends for a certain distance, external threads are arranged at two ends of the guide rod, and two nuts are respectively in threaded connection with two ends of the guide rod and respectively tightly abut against two end faces of the turning cylinder.

Through adopting above-mentioned technical scheme, through the guide bar that sets up, the state of accessible control nut realizes opening and close at a upset section of thick bamboo both ends to can wear to establish the product that has the through-hole on the guide bar, overturn the collision again after carrying out the constraint to it, provide multiple collision mode.

Optionally, the clamping member is arranged in an integral pincerlike manner, the length direction of the turnover cylinder and the clamping direction of the clamping member are arranged in the same direction, and a fixing assembly for closing the jaw of the clamping member is arranged on the jaw side of the clamping member.

Through adopting above-mentioned technical scheme, the integrative holder that is the pincerlike that sets up can wrap up and live the upset cylinder, and can control the size of keeping silent through first fixed subassembly to the upset section of thick bamboo of the different specifications of adaptation improves general usefulness.

Optionally, the two fixed steel plates are fixedly arranged on two sides of the opening of the clamping piece, the two fixed steel plates are arranged oppositely, the fixing assembly comprises a locking bolt and a locking nut, the locking bolt penetrates through the two fixed steel plates, and the two fixed steel plates are fixedly connected through the locking nut.

By adopting the technical scheme, the two fixed steel plates which are oppositely arranged provide a mounting plane for the complete closing of the opening of the pincerlike clamping piece, so that the locking bolt and the locking nut are more convenient to mount, and the closing of the jaw of the clamping piece is more convenient to realize.

Optionally, the rotating shaft of the driving motor is located between the two fixing steel plates, and the locking bolt sequentially penetrates through the fixing steel plates, the rotating shaft of the driving motor and the other fixing steel plate and is fixedly connected with the fixing steel plates through the locking nut.

Through adopting above-mentioned technical scheme, locking bolt runs through fixed steel sheet, driving motor's pivot and another fixed steel sheet in proper order to through locking bolt with three fixed connection, improve the compact degree of structure, and above-mentioned adapting unit sets up with the axis of rotation short distance, can reduce the eccentric moment that the upset in-process produced, stability when improving a upset section of thick bamboo upset.

Optionally, a connecting seat is fixedly arranged on one side, away from the driving motor, of the clamping piece, a threaded blind hole is formed in the connecting seat, an external thread is arranged on the driven shaft, and the driven shaft is in threaded connection with the threaded blind hole in the connecting seat through the external thread.

Through adopting above-mentioned technical scheme, with the fixed setting of connecting seat on the holder to through the external screw thread that sets up on the driven shaft and the screw thread blind hole threaded connection on the connecting seat, on with threaded connection's mode transmission driving motor's kinetic energy to the driven shaft, the drive driven shaft rotated.

Optionally, a bearing seat is arranged on one side of the support plate, which faces the driving motor, and the bearing seat is rotatably connected with the driven shaft through a bearing.

Through adopting above-mentioned technical scheme, the bearing frame that sets up provides the support for the driven shaft to through the bearing in the bearing frame in order to realize the steady rotation to the driven shaft.

Optionally, a through hole is formed in the supporting plate, the driven shaft penetrates through the through hole, a nut is arranged on one side, away from the driving motor, of the supporting plate, and the nut tightly abuts against the supporting plate and is in threaded connection with the driven shaft.

Through adopting above-mentioned technical scheme, the nut that sets up tightly supports in the backup pad, combines driven shaft and bearing frame threaded connection on the connecting seat, strengthens the axial spacing to the driven shaft from both ends.

In summary, the present application at least includes the following beneficial technical effects:

1. the driven shaft is fixedly connected with the clamping piece, the main shaft of the driving motor is also fixedly connected with the clamping piece, the clamping piece clamps the turnover cylinder, the coated products are loaded in the turnover cylinder, the driving motor is started to indirectly drive the products in the turnover cylinder to turn over, the rotation is stopped after the products are turned to the required time, the turnover cylinder is opened, the products and paint film powder falling off in the collision process of the products in the turnover cylinder are taken out of the turnover cylinder, the average film falling amount of each product is calculated according to the ratio of the quality of the paint film powder to the number of the products, and whether the paint film quality of the batch of products is qualified or not is indirectly judged according to the average film falling amount;

2. through setting up the guide bar, carry out the directional upset along the guide bar direction for the application product that has the through-hole, reduce the degree of collision between the through-hole product to indirect control detects the dynamics.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A in an embodiment of the present application;

fig. 3 is a top view of the overall structure of an embodiment of the present application.

Description of reference numerals:

1. a support frame; 2. a support plate; 3. a drive motor; 4. turning over the drum; 5. a clamping member; 6. a driven shaft; 7. a guide bar; 8. an end cap; 9. a fixing assembly; 10. fixing a steel plate; 11. locking the bolt; 12. locking the nut; 13. a connecting seat; 14. and a bearing seat.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses lacquer film loss detector. Referring to fig. 1, a lacquer film loss detector is including being platelike and the support frame 1 of level setting, be provided with vertical backup pad 2 on the support frame 1, backup pad 2 one side is provided with bearing frame 14, set up the through-hole that runs through backup pad 2 and bearing frame 14 in the backup pad 2, and with the coaxial setting of bearing frame 14, the through-hole lateral wall is provided with horizontally driven shaft 6, driven shaft 6 passes through the bearing and rotates with the lateral wall of through-hole to be connected, driven shaft 6 runs through this through-hole, the both ends department of driven shaft 6 all is provided with the external screw thread, one side that backup pad 2 deviates from bearing frame 14 is provided with the nut, this nut tightly supports in backup pad 2 and with driven shaft 6's one end threaded connection.

Referring to fig. 1 and 2, the driving motor 3 is opposite to one side with the bearing seat 14 arranged on the supporting plate 2, a rotating shaft of the driving motor 3 is coaxial with the driven shaft 6, a cylindrical overturning cylinder 4 and a clamping piece 5 used for clamping the overturning cylinder 4 are arranged between the driven shaft 6 and the driving motor 3, the clamping piece 5 is in an integral pincerlike arrangement, a clamping space of the clamping piece 5 is in a circular arrangement, an axis of the overturning cylinder 4 is coaxial with an axis of the clamping space of the clamping piece 5, two fixing steel plates 10 are horizontally arranged at a jaw position of the clamping piece 5 towards the outer side of the clamping space, a fixing assembly 9 used for enabling the jaw of the clamping piece 5 to be closed and fixed with the rotating shaft of the driving motor 3 is arranged on the two fixing steel plates 10, the fixing assembly 9 comprises a locking bolt 11 and a locking nut 12, the rotating shaft of the driving motor 3 is arranged between the two fixing steel plates 10, the locking bolt 11 sequentially penetrates through the fixing steel plates 10, the rotating shaft of the driving motor 3 and the other fixing steel plate 10, and the three are fixedly connected through the locking nut 12.

Still be provided with connecting seat 13 on the holder 5, seted up threaded blind hole on the connecting seat 13, driven shaft 6 passes through threaded blind hole threaded connection with connecting seat 13 towards the one end that sets up bearing frame 14.

Through the arrangement, the overturning cylinder 4 can be overturned between the starting motor and the driven shaft 6.

Referring to fig. 3, two ends of the turning cylinder 4 are provided with end covers 8, the turning cylinder 4 is provided with a guide rod 7 along the axis thereof, the guide rod 7 penetrates through the two end covers 8 of the turning cylinder 4 and extends for a distance, two ends of the guide rod 7 are provided with external threads, and two nuts are respectively in threaded connection with two ends of the guide rod 7 and respectively tightly abut against the outer sides of the two end covers 8 of the turning cylinder 4.

The implementation principle of the paint film loss detector in the embodiment of the application is as follows: fixing the turnover drum 4 on the clamping piece 5, fixing the clamping piece 5 through the fixing assembly 9, installing the driven shaft 6 on the clamping piece 5, enabling a part with a through hole to penetrate through the guide rod 7 to be arranged in the turnover drum 4, closing the end cover 8 through the nut, and starting the driving motor 3 to turn over the turnover drum 4.

And after the specified overturning number is reached, opening the end cover 8 of the overturning cylinder 4, taking out the product and paint film powder falling off in the process of collision of the product in the overturning cylinder 4, calculating the paint falling amount of the average monomer product according to the quality of the paint film powder and the quantity of the product, and determining that the product is qualified when the quality of the powder generated by the average monomer product is lower than a standard value, otherwise, determining that the batch of products is unqualified.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a lacquer film loss detector which characterized in that: including support frame (1), be provided with backup pad (2) and driving motor (3) on support frame (1), backup pad (2) with be provided with between driving motor (3) turn over rotary drum (4) and be used for with turn over spacing holder (5) of rotary drum (4), the pivot fixed connection of driving motor (3) in on holder (5), rotate on backup pad (2) be provided with holder (5) fixed connection's driven shaft (6), driven shaft (6) with the coaxial setting of pivot of driving motor (3).

2. The paint film loss detector of claim 1, wherein: the turning device is characterized in that a guide rod (7) is arranged in the turning cylinder (4), the guide rod (7) penetrates through two ends of the turning cylinder (4) and extends for a certain distance, external threads are arranged at two ends of the guide rod (7), and two nuts are respectively in threaded connection with two ends of the guide rod (7) and respectively tightly abut against two end faces of the turning cylinder (4).

3. The paint film loss detector of claim 1, wherein: the clamping piece (5) is arranged in an integral pincerlike manner, the length direction of the turnover cylinder (4) and the clamping direction of the clamping piece (5) are arranged in the same direction, and a fixing component (9) used for enabling the clamping piece (5) to be closed is arranged on the jaw side of the clamping piece (5).

4. The paint film loss detector of claim 3, wherein: the fixed two fixed steel sheet (10) that are provided with in holder (5) opening both sides, two fixed steel sheet (10) set up relatively, fixed subassembly (9) are including locking bolt (11) and lock nut (12), locking bolt (11) run through two fixed steel sheet (10), and pass through lock nut (12) are with both fixed connection.

5. The paint film loss detector of claim 4, wherein: the rotating shaft of the driving motor (3) is arranged between the two fixing steel plates (10), and the locking bolt (11) sequentially penetrates through the fixing steel plates (10), the rotating shaft of the driving motor (3) and the other fixing steel plates (10) and is fixedly connected with the three through the locking nut (12).

6. The paint film loss detector of claim 1, wherein: the clamping piece (5) is far away from one side of the driving motor (3) and is fixedly provided with a connecting seat (13), a threaded blind hole is formed in the connecting seat (13), an external thread is arranged on the driven shaft (6), and the driven shaft (6) is in threaded connection with the threaded blind hole in the connecting seat (13) through the external thread.

7. The paint film loss detector of claim 6, wherein: the supporting plate (2) faces one side of the driving motor (3) and is provided with a bearing seat (14), and the bearing seat (14) is rotatably connected with the driven shaft (6) through a bearing.

8. The paint film loss detector of claim 7, wherein: a through hole is formed in the supporting plate (2), the driven shaft (6) penetrates through the through hole, a nut is arranged on one side, away from the driving motor (3), of the supporting plate (2), and the nut tightly abuts against the supporting plate (2) and is in threaded connection with the driven shaft (6).