A device for detecting the levelness of a borosilicate glass tube

Abstract

One or more embodiments of this specification provide a device for detecting the levelness of a borosilicate glass tube, including: a main body, with air holes evenly opened on both sides at the lower end of the main body. An airbag is pasted around the main body near the lower end, the inner wall of the lower end of the airbag is pasted with the main body, two communication holes are opened at the lower end of the contact surface between the airbag and the main body, and the air holes and the top ends of the communication holes are mutually penetrated. A level detection device is installed at the top end of the main body; by injecting air flow into the airbag through the main body and a corresponding air pump, and with the setting of a high-precision gas flow sensor, the amount of injected air is monitored in real time. During use, the effect of detecting the flatness of its inner wall during use is achieved. First, a standard glass tube is detected, and its data is recorded. Then, the glass tube to be detected is detected, and the flatness situation is obtained by comparing the two groups of data after detection.

Description

Technical Field

[0001] One or more embodiments of this specification relate to the technical field of glass tube detection, and in particular to a device for detecting the levelness of borosilicate glass tubes. Background Art

[0002] Glass liquid is processed into products with fixed geometric shapes. When the glass cools down from the liquid state, plastic state to the solid state, the production stages of glass feeding, shaping, and sizing are connected. The appropriate viscosity of the glass liquid dropped into the mold is within this plastic range, and forming operations such as shearing, bonding, blowing, and rolling are performed on the glass material. If the production time is long, it is necessary to adjust the glass composition to make the viscosity change gentle and the crystallization tendency small, so as to avoid too fast hardening and crystallization during the forming process. Common glass forming methods include blowing method, pressing method, drawing method, casting method, rolling method, etc.

[0003] In the prior art, the flatness of the inner wall of the glass tube cannot be detected after production, and the overall levelness of the glass tube needs to be detected to ensure its production quality. In the prior art, the detection method first detects the flatness of the inner wall through the water storage volume inside it. However, this method cannot be precisely detected because the detection method is approximate data when in use, thus unable to meet the requirements of the prior art. And for the levelness detection, generally only an operating table is used for detection, thus unable to meet the requirements of the prior art. Summary of the Invention

[0004] In view of this, the purpose of one or more embodiments of this specification is to propose a device for detecting the levelness of borosilicate glass tubes to solve the problems.

[0005] Based on the above purpose, one or more embodiments of this specification provide a device for detecting the levelness of borosilicate glass tubes, including: a main body, with air holes evenly opened on both sides at the lower end of the main body. An airbag is pasted around the main body near the lower end, and the inner wall of the lower end of the airbag is pasted to the main body. Two first communication holes are opened at the lower end of the contact surface between the airbag and the main body. An air pump is embedded in the main body corresponding to the second communication hole. A high-precision gas flow sensor is installed in the second communication hole above the air pump by screw thread. A high-precision pressure sensor is installed on the outer wall of the main body inside the airbag by screw thread. Control switches are evenly embedded on one side of the main body. An air hole is opened at the main body near the top end, and the air hole communicates with the top end of the second communication hole. A level detection device is installed at the top end of the main body.

[0006] A limiting device is sleeved outside the main body.

[0007] Preferably, the horizontal detection device further comprises: an upper frame, a threaded frame and a first spirit level. The upper frame is threadedly installed on the upper surface of the main body. The threaded frame is embedded inside the upper surface of the upper frame. The first spirit level is threadedly installed on the threaded frame.

[0008] Preferably, the limiting device further comprises: a top frame, a groove and a rubber pad. The top frame is sleeved on the periphery of the main body near the top. A groove is formed in the middle of the lower surface of the top frame. The rubber pad is adhered to the inner wall of the groove.

[0009] Preferably, the top frame further comprises: a second spirit level. The second spirit levels are embedded on both sides of the upper surface of the top frame.

[0010] Preferably, the top frame further comprises: bolts and a protective silica gel sleeve. The protective silica gel sleeve is sleeved on the periphery of the top frame. The protective silica gel sleeve is fixedly installed by bolts.

[0011] Preferably, the top frame further comprises: a rubber pad. The rubber pad is adhered to the contact surface between the bolt and the protective silica gel sleeve.

[0012] Preferably, the air hole further comprises: a sponge pad. The sponge pad is adhered to the inner wall of the air hole.

[0013] Preferably, the control switch is electrically connected to a high-precision pressure sensor, a high-precision gas flow sensor and an air pump respectively.

[0014] As can be seen from the above, a borosilicate glass tube flatness detection device provided by one or more embodiments of this specification injects air flow into the airbag through the main body and the corresponding air pump, and with the setting of the high-precision gas flow sensor, it can monitor the amount of injected air in real time. And during use, with the setting of the high-precision pressure sensor, it realizes the effect of detecting the flatness of its inner wall during use. First, it detects the standard glass tube, records its data, and then detects the glass tube to be detected. After detecting and comparing the two sets of data, the flatness condition can be detected. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in one or more embodiments of this specification or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only one or more embodiments of this specification. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained according to these drawings.

[0016] Figure 1 It is a schematic diagram of the overall front sectional structure of the present invention;

[0017] Figure 2 The Figure 1 schematic diagram of the enlarged structure of area A in the present invention;

[0018] Figure 3 The Figure 1 schematic diagram of the enlarged structure of area B in the present invention;

[0019] Figure 4 The overall front view structure diagram of the present invention.

[0020] In the figure: 1, main body; 11, second communication hole; 12, air pump; 13, air hole; 14, high-precision pressure sensor; 15, airbag; 16, high-precision gas flow sensor; 17, first communication hole; 18, control switch; 2, upper frame; 21, threaded frame; 22, first level gauge;

[0021] 23, air hole; 24, sponge pad; 3, top frame; 31, groove; 32, rubber pad; 33, second level gauge; 34, bolt; 35, rubber pad; 36, protective silica gel sleeve. Detailed implementation manners

[0022] To make the purpose, technical solutions and advantages of the present disclosure clearer and more understandable, the following further elaborates on the present disclosure in detail with reference to specific embodiments and the accompanying drawings.

[0023] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in one or more embodiments of this specification should have the ordinary meanings understood by those of ordinary skill in the art to which the present disclosure belongs. The "first", "second" and similar terms used in one or more embodiments of this specification do not indicate any order, quantity or importance, but are only used to distinguish different components. The terms such as "including" or "comprising" mean that the elements or objects appearing before this term cover the elements or objects listed after this term and their equivalents, without excluding other elements or objects. The terms such as "connected" or "coupled" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The terms such as "upper", "lower", "left", "right" are only used to represent relative positional relationships, and when the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0024] Embodiment 1:

[0025] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , wherein, Figure 1 is the overall front view sectional structure diagram of the present invention;

[0026] Figure 2 For the present invention Figure 1 Schematic diagram of the enlarged structure of area A in Figure 3 For the present invention Figure 1 Schematic diagram of the enlarged structure of area B in

[0027] Figure 4 Overall front view structure schematic diagram of the present invention;

[0028] Specifically, a borosilicate glass tube level detection device includes: a main body 1. Two sides at the lower end of the main body 1 are evenly provided with air holes 23. An airbag 15 is pasted around the main body 1 near the lower end. The inner wall at the lower end of the airbag 15 is pasted with the main body 1. Two first communication holes 17 are opened at the lower end of the contact surface between the airbag 15 and the main body 1. An air pump 12 is embedded in the main body 1 corresponding to the second communication hole 11. A high-precision gas flow sensor 16 is installed in the communication hole 11 above the air pump 12 by internal threading. A high-precision pressure sensor 14 is installed on the outer wall of the main body 1 inside the airbag 15 by threading. A control switch 18 is evenly embedded on one side of the main body 1. An air hole 13 is opened at the main body 1 near the top end. The air hole 13 communicates with the top end of the second communication hole 11. A

[0029] Horizontal detection device.

[0030] A limiting device is sleeved outside the main body 1.

[0031] The horizontal detection device further includes: an upper frame 2, a threaded frame 21 and a first level 22. The upper frame 2 is installed on the upper surface of the main body 1 by threading. The threaded frame 21 is embedded inside the upper surface of the upper frame 2. The threaded frame 21 is installed with the first level 22 by threading.

[0032] Among them, through the setting of the threaded frame 21 during use, it is convenient to install the first level 22 during use, and the levelness of the mechanism is detected when it is horizontally placed during use.

[0033] The air hole 23 further includes: a sponge pad 24. The inner wall of the air hole 23 is pasted with the sponge pad 24.

[0034] Among them, through the setting of the air hole 23 and the sponge pad 24 during use, a filtering effect is achieved during use.

[0035] The control switch 18 is electrically connected to the high-precision pressure sensor 14, the high-precision gas flow sensor 16 and the air pump 12 respectively.

[0036] Among them, during use, through the settings of the high-precision gas flow sensor 16, the high-precision pressure sensor 14, and the air pump 12, the amount of gas inside the monitor and its internal pressure are monitored during use, facilitating the detection of the flatness effect on its inner side.

[0037] Embodiment 2:

[0038] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , where Figure 1 is the overall front view sectional structure schematic diagram of the present invention;

[0039] Figure 2 is of the present invention Figure 1 the enlarged structure schematic diagram of area A; Figure 3 is of the present invention Figure 1 the enlarged structure schematic diagram of area B;

[0040] Figure 4 is the overall front view structure schematic diagram of the present invention; Specifically, a borosilicate glass tube flatness detection device includes:

[0041] Main body 1, two sides at the low end of the main body 1 are evenly provided with air holes 23. An airbag 15 is pasted around the main body 1 near the low end. The inner wall at the low end of the airbag 15 is pasted with the main body 1. Two first communication holes 17 are opened at the low end contact surface of the airbag 15 and the main body 1. An air pump 12 is embedded in the main body 1 corresponding to the second communication hole 11. A high-precision gas flow sensor 16 is installed in the second communication hole 11 above the air pump 12 by internal threading. A high-precision pressure sensor 14 is installed on the outer wall of the main body 1 inside the airbag 15 by threading. A control switch 18 is evenly embedded on one side of the main body 1. Near the top of the main body 1

[0042] an air hole 13 is opened. The air hole 13 communicates with the top end of the second communication hole 11. A horizontal detection device is installed at the top end of the main body 1.

[0043] A limiting device is sleeved outside the main body 1.

[0044] The horizontal detection device further includes: an upper frame 2, a threaded frame 21, and a first level 22. The upper frame 2 is installed on the upper surface of the main body 1 by threading. The threaded frame 21 is embedded inside the upper surface of the upper frame 2. The threaded frame 21 is installed with the first level 22 by threading.

[0045] Among them, through the setting of the threaded frame 21 during use, it is convenient to install the first level gauge 22 during use, and the levelness of the mechanism is detected when it is placed horizontally during use.

[0046] The air hole 23 further includes: a sponge pad 24, and the sponge pad 24 is adhered to the inner wall of the air hole 23.

[0047] Among them, through the setting of the air hole 23 and the sponge pad 24 during use, a filtering effect is achieved during use.

[0048] The control switch 18 is electrically connected to the high-precision pressure sensor 14, the high-precision gas flow sensor 16, and the air pump 12 respectively.

[0049] Among them, through the setting of the high-precision gas flow sensor 16, the high-precision pressure sensor 14, and the air pump 12 during use, the amount of gas inside the monitor and the internal pressure are realized during use, facilitating the detection of the flatness inside it.

[0050] The limiting device further includes: a top frame 3, a groove 31, and a rubber pad 32. The top frame 3 is sleeved around the periphery of the main body 1 near the top. A groove 31 is formed in the middle of the lower surface of the top frame 3, and the rubber pad 32 is adhered to the inner wall of the groove 31.

[0051] Among them, through the setting of the groove 31 during use, combined with the setting of the rubber pad 32, a protective effect is achieved during use, and through the setting of the top frame 3 during use.

[0052] The top frame 3 further includes: a second level gauge 33, and the second level gauges 33 are inlaid on both sides of the upper surface of the top frame 3.

[0053] Among them, through the setting of the second level gauge 33 during use, the horizontal effect in the vertical direction is achieved during use.

[0054] The top frame 3 further includes: a bolt 34 and a protective silica gel sleeve 36. The protective silica gel sleeve 36 is sleeved around the periphery of the top frame 3, and the protective silica gel sleeve 36 is fixedly installed through the bolt 34.

[0055] Among them, through the setting of the protective silica gel sleeve 36 during use, a limiting and supporting effect is achieved during use.

[0056] The top frame 3 further includes: a rubber pad 35, and the rubber pad 35 is adhered to the contact surface between the bolt 34 and the protective silica gel sleeve 36.

[0057] Among them, through the setting of the rubber pad 35 during use, a protective effect is greatly achieved during use.

[0058] Working principle: During use, air flow is injected into the airbag 15 through the main body 1 and the corresponding air pump 12. With the setting of the high-precision gas flow sensor 16, the amount of injected air is monitored in real time. And with the setting of the high-precision pressure sensor 14 during use, the effect of detecting the flatness of its inner wall is achieved during use. First, for the

[0059] standard glass tube is detected, and its data is recorded. Then, the glass tube to be detected is detected, and the flatness condition is detected by comparing the two groups of data after detection. And with the setting of the first level 22 and the second level 33, the effect of detecting the horizontal condition in the vertical and horizontal directions is achieved during use.

[0060] Although the present disclosure has been described in connection with specific embodiments thereof, many alternatives, modifications, and variations of these embodiments will be apparent to those of ordinary skill in the art in light of the foregoing description.

[0061] One or more embodiments of this specification are intended to cover all such alternatives, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of one or more embodiments of this specification shall be included within the protection scope of the present disclosure.

Claims

1. A horizontal degree detection device for a borosilicate glass tube, characterized in that, Comprising: A main body (1), on both sides of the lower end of the main body (1), air holes (23) are evenly opened. An airbag (15) is pasted around the main body (1) near the lower end. The inner wall of the lower end of the airbag (15) is pasted with the main body (1). At the lower end of the contact surface between the airbag (15) and the main body (1), two first communication holes (17) are opened. An air pump (12) is embedded in the main body (1) corresponding to the second communication hole (11). A high-precision gas flow sensor (16) is installed with internal threads in the second communication hole (11) above the air pump (12). A high-precision pressure sensor (14) is installed with external threads on the outer wall of the main body (1) inside the airbag (15). Control switches (18) are evenly embedded on one side of the main body (1). An air hole (13) is opened at the main body (1) near the top end. The air hole (13) communicates with the top end of the second communication hole (11). A horizontal detection device is installed at the top end of the main body (1); A limiting device is sleeved around the main body (1); The horizontal detection device includes: An upper frame (2), a threaded frame (21) and a first level (22). The upper frame (2) is installed with external threads on the upper surface of the main body (1). The threaded frame (21) is embedded inside the upper surface of the upper frame (2). The first level (22) is installed with threads in the threaded frame (21); The limiting device further includes: a top frame (3), a groove (31) and a rubber pad (32). The top frame (3) is sleeved around the main body (1) near the top end. A groove (31) is opened in the middle of the lower surface of the top frame (3). The inner wall of the groove (31) is pasted with the rubber pad (32); The top frame (3) further includes: A second level (33). The second level (33) is embedded on both sides of the upper surface of the top frame (3).

2. The horizontal degree detection device for a borosilicate glass tube according to claim 1, characterized in that, The top frame (3) further includes: bolts (34) and a protective silica gel sleeve (36). The protective silica gel sleeve (36) is sleeved around the top frame (3). The protective silica gel sleeve (36) is fixedly installed through the bolts (34).

3. The horizontal degree detection device for a borosilicate glass tube according to claim 2, wherein The top frame (3) further includes: a rubber pad (35). The contact surface between the bolts (34) and the protective silica gel sleeve (36) is pasted with the rubber pad (35).

4. The horizontal degree detection device for a borosilicate glass tube according to claim 1, characterized in that The air hole (23) further includes: a sponge pad (24). The inner wall of the air hole (23) is pasted with the sponge pad (24).

5. The horizontal degree detection device for a borosilicate glass tube according to claim 1, characterized in that The control switches (18) are electrically connected to the high-precision pressure sensor (14), the high-precision gas flow sensor (16) and the air pump (12) respectively.

Images