Device for testing processing resistance of coated glass

Abstract

The utility model discloses a coated glass processing resistance inspection device which comprises a frame body, a bearing plate is arranged in the middle of the lower side of the frame body, a driving piece is arranged at the lower end of the frame body, moving frames are connected to the two sides of the driving piece, clamping blocks are arranged at the upper ends, close to the bearing plate, of the two moving frames, and the clamping blocks are in sliding connection with the edge of the bearing plate. The top of the frame body is provided with a height adjusting piece, and the bottom of the height adjusting piece is connected with a test piece for detecting the performance of the coated glass. According to the testing device for the processing resistance of the coated glass, a double-shaft motor in the driving piece is matched with a two-way screw rod, so that clamping blocks on the two sides of a moving frame limit the coated glass to be tested, subsequent accurate detection of a testing piece is facilitated, and the testing piece is matched with a pressure sensor through a pressure applying roller assembly to detect the performance of the coated glass; and when the pressure applying roller assembly rotates under the friction of the coated glass, the cleaning brush cleans the surface of the pressure applying roller assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of coated glass processing, in particular to a device for testing the processing resistance of coated glass. Background Art

[0002] During the processing of coated glass, corresponding testing equipment is needed to test its pressure resistance. Chinese patent number "CN216284647U" discloses a coated glass processing resistance testing device including a bottom plate, a groove is arranged on the bottom plate, a transmission belt is connected to the groove, and a support roller is also connected to the inner wall of the groove, so that the staff can conduct repeated inspections on the subsequent coated glass, which greatly improves the inspection efficiency of the coated glass. When this device is used, it fails to remove the glass debris attached to the pressure end, and fails to position the coated glass to be inspected to a suitable position, which easily affects the accuracy of subsequent inspections. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a device for testing the processing resistance of coated glass, which solves the problems that the device fails to effectively handle glass debris attached to the pressure end and the position offset of the coated glass affects the subsequent detection accuracy.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a device for testing the processing resistance of coated glass, comprising a frame, a receiving plate is provided in the middle of the lower side of the frame, a driving member is provided near the lower end of the receiving plate, a moving frame is connected on both sides of the driving member, two groups of the moving frames are provided with clamping blocks near the upper end of the receiving plate, the clamping blocks are slidably connected to the edge of the receiving plate, a height adjusting member is provided on the top of the frame, a test member for coating glass performance testing is connected at the bottom of the height adjusting member, the test member is composed of a mounting frame, a pressure roller assembly, a pressure sensor, a cleaning brush, and an air jet strip, the bottom of the height adjusting member is connected to the mounting frame, the lower end of the mounting frame is connected to the pressure roller assembly, the mounting frame is provided with a pressure sensor near the upper side of the pressure roller assembly, the bottom of the pressure sensor is fitted with the upper side of the pressure roller assembly, the bottom of the mounting frame is fixedly connected to the cleaning brush and the air jet strip, and an air supply member for supplying air to the air jet strip is provided on the right side of the top of the frame.

[0005] Preferably, the driving component includes a dual-axis motor and a bidirectional screw. The dual-axis motor is fixedly connected to the receiving plate, the output end of the dual-axis motor is coaxially fixedly connected to the bidirectional screw, both sides of the bidirectional screw are threadedly connected to the moving frame, and the two groups of moving frames are slidably connected to the frame body.

[0006] Preferably, both ends of the upper side of the receiving plate are provided with sliding grooves slidably connected to the clamping block, the pressure sensor is electrically connected to an external controller, and the height adjusting member is used to adjust the height of the test piece.

[0007] Preferably, the cleaning brush and the air jet strip are both located on the upper side of the pressure roller in the pressure roller assembly, and the upper ends of the two groups of movable frames are both provided with a slide plate that is slidably connected to the side of the receiving plate.

[0008] Preferably, the air supply component consists of an air pump, a three-way valve, a conduit, and a branch pipe. The right side of the top of the frame is fixedly connected to the air pump, the conduit is fixedly connected to the jet strip, and a jet plate is provided on the back side of the frame near the movable frame end.

[0009] Preferably, the exhaust end of the air pump is fixedly connected to the three-way valve, the three-way valve is fixedly connected to the conduit and the branch pipe respectively, the conduit is a bellows, the branch pipe is fixedly connected to the jet plate, and a recovery box is provided on the front side of the frame corresponding to the jet plate.

[0010] Beneficial Effects

[0011] The utility model provides a device for testing the processing resistance of coated glass. Compared with the prior art, it has the following beneficial effects:

[0012] (1) The device for testing the processing resistance of coated glass has a driving part and a test part arranged in the device. The dual-axis motor in the driving part cooperates with the bidirectional screw, so that the clamps on both sides of the movable frame limit the coated glass to be tested, so as to facilitate the subsequent accurate detection of the test part. The test part detects the performance of the coated glass through the pressure roller assembly and the pressure sensor. When the pressure roller assembly rotates under the friction of the coated glass, the cleaning brush cleans its surface. The air jet strip, under the action of the air supply part, promotes the shedding of the peeling debris attached to the glass surface, the cleaning brush and the pressure roller surface, thereby reducing the influence of the glass debris attached to the three surfaces on the subsequent coated glass detection.

[0013] (2) The device for testing the processing resistance of coated glass has an air supply component arranged in the device. When the test piece is in use, the air pump, three-way valve and conduit in the air supply component supply air to the jet strip. When it is necessary to process the debris retained on the slide plate, the three-way valve is switched. At this time, the air pump generates gas and sprays it through the branch pipe and the jet plate to promote the debris received on the slide plate to fall into the recovery box. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the utility model;

[0015] Figure 2 It is a three-dimensional diagram of the inner driving member of the utility model;

[0016] Figure 3 It is a sectional stereoscopic diagram of the internal test piece of the utility model.

[0017] In the figure: 1. frame; 2. receiving plate; 3. driving part; 31. dual-axis motor; 32. bidirectional screw; 4. moving frame; 5. clamping block; 6. height adjustment part; 7. test part; 71. mounting frame; 72. pressure roller assembly; 73. pressure sensor; 74. cleaning brush; 75. jet strip; 8. air supply part; 81. air pump; 82. three-way valve; 83. conduit; 84. branch pipe; 9. jet plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] like Figure 1-3 The first embodiment shown is a device for testing the processing resistance of coated glass, comprising a frame 1, a receiving plate 2 is provided in the middle of the lower side of the frame 1, a driving member 3 is provided near the lower end of the receiving plate 2 of the frame 1, both sides of the driving member 3 are connected with moving frames 4, the driving member 3 comprises a double-axis motor 31 and a double-axis screw 32, the double-axis motor 31 is fixedly connected to the receiving plate 2, the output end of the double-axis motor 31 is coaxially fixedly connected to the double-axis screw 32, both sides of the double-axis screw 32 are threadedly connected to the moving frames 4, and two groups of moving frames 4 are slidably connected to the frame 1;

[0020] The two groups of movable frames 4 are both provided with clamping blocks 5 near the upper end of the receiving plate 2, and the clamping blocks 5 are slidably connected to the edge of the receiving plate 2. A height adjusting member 6 is provided on the top of the frame body 1, and a test member 7 for coating glass performance detection is connected to the bottom of the height adjusting member 6. The test member 7 is composed of a mounting frame 71, a pressure roller assembly 72, a pressure sensor 73, a cleaning brush 74, and an air jet strip 75. The bottom of the height adjusting member 6 is connected to the mounting frame 71, and the lower end of the mounting frame 71 is connected to the pressure roller assembly 72. The mounting frame 71 is provided with a pressure sensor 73 near the upper side of the pressure roller assembly 72, and the bottom of the pressure sensor 73 is fitted with the upper side of the pressure roller assembly 72. The bottom of the mounting frame 71 is fixedly connected to the cleaning brush 74 and the air jet strip 75, respectively. An air supply member 8 for supplying air to the air jet strip 75 is provided on the right side of the top of the frame body 1;

[0021] Both ends of the upper side of the receiving plate 2 are provided with sliding grooves that are slidably connected to the clamping block 5, the pressure sensor 73 is electrically connected to the external controller, and the height adjustment member 6 is used to adjust the height of the test piece 7; the cleaning brush 74 and the air jet strip 75 are both located on the upper side of the pressure roller in the pressure roller assembly 72, and the upper ends of the two groups of moving frames 4 are provided with slides that are slidably connected to the side of the receiving plate 2; the dual-axis motor 31 drives the moving frame 4 and the clamping block 5 to clamp the two sides of the coated glass through the bidirectional screw 32 to prevent the subsequent detection from being affected by the offset of the coated glass, and the adjustment test piece 7 cooperates with the pressure sensor 73 through the pressure roller assembly 72 to perform performance detection on the coated glass, the cleaning brush 74 cleans the surface of the rotating pressure roller, and the air supply member 8 sprays gas through the air jet strip 75 to blow away the debris attached to the bristle end of the cleaning brush 74, the pressure roller, and the glass, respectively, to promote it to fall on the slide on the upper side of the moving frame 4 for subsequent recovery;

[0022] like Figure 1-2 The second embodiment shown is mainly different from the first embodiment in that:

[0023] The air supply member 8 is composed of an air pump 81, a three-way valve 82, a conduit 83, and a branch pipe 84. The right side of the top of the frame 1 is fixedly connected to the air pump 81, the conduit 83 is fixedly connected to the air jet strip 75, and an air jet plate 9 is provided on the back side of the frame 1 near the end of the moving frame 4;

[0024] The exhaust end of the air pump 81 is fixedly connected to the three-way valve 82, and the three-way valve 82 is fixedly connected to the conduit 83 and the branch pipe 84 respectively. The conduit 83 is a bellows, and the branch pipe 84 is fixedly connected to the jet plate 9. A recovery box is provided on the front side of the frame 1 corresponding to the jet plate 9; when air needs to be supplied to the test piece 7, the air pump 81 is turned on and supplies air to the jet strip 75 through the three-way valve 82 and the conduit 83. After the glass fragments are received on the slide plate, the three-way valve 82 is reversed. At this time, the gas generated by the air pump 81 is ejected through the branch pipe 84 and the jet plate 9 to promote the debris received on the slide plate to fall into the recovery box.

[0025] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used.

[0026] When in use, the user guides the tested end of the coated glass to be tested to the receiving plate 2 through the external conveyor, starts the double-axis motor 31, and the double-axis motor 31 drives the moving frame 4 and the clamping block 5 to clamp the two sides of the coated glass through the bidirectional screw 32, and drives the test piece 7 to move downward through the height adjustment piece 6. The bottom pressure roller of the pressure roller assembly 72 in the test piece 7 contacts the upper side of the coated glass and applies pressure to it, and the top of the pressure roller assembly 72 contacts the pressure sensor 73, and the pressure applied to the pressure sensor 73 is converted into The electrical signal is transmitted to the external controller. When the coated glass is broken, the height adjusting part 6 is closed, and the coated glass is pulled out through the external conveying part. The reaction force of the pulled out glass causes the pressure roller to rotate in the opposite direction. The bristle end of the cleaning brush 74 cleans the surface of the pressure roller to promote the falling of glass fragments attached to the pressure roller. At the same time, the air supply part 8 supplies air to the jet strip 75, and the jet strip 75 sprays gas to blow the bristle end of the cleaning brush 74, the pressure roller, and the debris attached to the glass, to promote them to fall on the slide on the upper side of the moving frame 4.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for testing the processing resistance of coated glass, comprising a frame (1), characterized in that: A receiving plate (2) is provided at the middle of the lower side of the frame (1); a driving member (3) is provided near the lower end of the receiving plate (2) of the frame (1); both sides of the driving member (3) are connected with moving frames (4); two groups of moving frames (4) are provided with clamping blocks (5) near the upper end of the receiving plate (2); the clamping blocks (5) are slidably connected to the edge of the receiving plate (2); a height adjusting member (6) is provided at the top of the frame (1); a test member (7) for testing the performance of coated glass is connected at the bottom of the height adjusting member (6); the test member (7) is composed of a mounting frame (71), a pressure roller assembly (72), and a pressure sensor assembly (73); The height adjusting member (6) is composed of a pressure sensor (73), a cleaning brush (74) and an air jet strip (75). The bottom of the height adjusting member (6) is connected to the mounting frame (71), the lower end of the mounting frame (71) is connected to the pressure roller assembly (72), the mounting frame (71) is provided with a pressure sensor (73) near the upper side of the pressure roller assembly (72), the bottom of the pressure sensor (73) is in contact with the upper side of the pressure roller assembly (72), the bottom of the mounting frame (71) is fixedly connected to the cleaning brush (74) and the air jet strip (75) respectively, and the right side of the top of the frame body (1) is provided with an air supply member (8) for supplying air to the air jet strip (75).

2. The device for testing the processing resistance of coated glass according to claim 1, characterized in that: The driving member (3) comprises a double-axis motor (31) and a double-axis screw (32); the double-axis motor (31) is fixedly connected to the receiving plate (2); the output end of the double-axis motor (31) is coaxially fixedly connected to the double-axis screw (32); both sides of the double-axis screw (32) are threadedly connected to the moving frame (4); and the two groups of the moving frames (4) are both slidably connected to the frame body (1).

3. The device for testing the processing resistance of coated glass according to claim 1, characterized in that: Both ends of the upper side of the receiving plate (2) are provided with sliding grooves slidably connected to the clamping block (5); the pressure sensor (73) is electrically connected to an external controller; and the height adjusting member (6) is used to adjust the height of the test member (7).

4. The device for testing the processing resistance of coated glass according to claim 1, characterized in that: The cleaning brush (74) and the air jet strip (75) are both located on the upper side of the pressure roller in the pressure roller assembly (72), and the upper ends of the two groups of movable frames (4) are both provided with a slide plate that is slidably connected to the side of the receiving plate (2).

5. The device for testing the processing resistance of coated glass according to claim 1, characterized in that: The air supply component (8) is composed of an air pump (81), a three-way valve (82), a conduit (83), and a branch pipe (84). The right side of the top of the frame (1) is fixedly connected to the air pump (81), the conduit (83) is fixedly connected to the air jet strip (75), and an air jet plate (9) is provided on the back side of the frame (1) near the end of the movable frame (4).

6. The device for testing the processing resistance of coated glass according to claim 5, characterized in that: The exhaust end of the air pump (81) is fixedly connected to the three-way valve (82), the three-way valve (82) is fixedly connected to the conduit (83) and the branch pipe (84) respectively, the conduit (83) is a bellows, the branch pipe (84) is fixedly connected to the jet plate (9), and a recovery box is provided on the front side of the frame (1) corresponding to the jet plate (9).

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