CN217638449U - Glass bottle pressure resistance testing device - Google Patents
Glass bottle pressure resistance testing device Download PDFInfo
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- CN217638449U CN217638449U CN202221122386.XU CN202221122386U CN217638449U CN 217638449 U CN217638449 U CN 217638449U CN 202221122386 U CN202221122386 U CN 202221122386U CN 217638449 U CN217638449 U CN 217638449U
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- pressurizing
- glass bottle
- pressure resistance
- resistance testing
- electric cabinet
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Abstract
The utility model relates to a glass bottle pressure resistance testing device, which comprises a box body, wherein the box body comprises a supporting component, a pressurizing component and an electric cabinet, the pressurizing component and the electric cabinet are arranged on the supporting component, the electric cabinet is used for providing power and controlling the operation of the pressurizing component, and a controller is arranged in the electric cabinet; the pressurization subassembly includes: the output shaft of the motor is connected with the belt pulley, the belt pulley is connected with the ball screw through a belt, and the ball screw is connected with the intermediate moving plate through a transmission nut arranged on the ball screw; a pressurizing punch seat is arranged on the middle moving plate, a pressurizing punch is arranged at one end, close to the glass bottle to be detected, of the pressurizing punch seat, and a bottle pressing screw nut and a pressurizing plate are sequentially arranged at one end, far away from the pressurizing punch seat, of the pressurizing punch; wherein, a glass bottle to be tested is placed under the pressure plate. The utility model provides a precision that testing arrangement provided is high, the degree of accuracy is high, and its mechanical transmission system can provide steady operation.
Description
Technical Field
The utility model belongs to the technical field of the data test, concretely relates to withstand voltage testing device of glass bottle.
Background
The method for testing the pressure resistance degree of the glass bottle by adopting the glass bottle pressure resistance testing device is a common means in the prior art, for example, beer bottles, white spirit bottles, soda bottles, medical infusion bottles, antibiotic bottles and the like in the light industry and food industry all need to carry out pressure resistance test and then ensure the safety performance of the bottles so as to carry out batch production.
In the related technology, the mechanical transmission system of the existing glass bottle pressure resistance testing device is not stable enough in the operation process, so that the precision and the accuracy of the pressure testing result of the glass bottle are low.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims to overcome the not enough of prior art, provide a glass bottle withstand voltage testing arrangement and can not accomplish real-time supervision in order to solve current protective box, and with high costs, problem that work efficiency is low.
In order to realize the above purpose, the utility model adopts the following technical scheme: a glass bottle pressure resistance test device comprises: the electric cabinet is used for providing a power supply and controlling the operation of the pressurizing assembly, and a controller is arranged in the electric cabinet;
the pressurizing assembly includes: the output shaft of the motor is connected with the belt pulley, the belt pulley is connected with the ball screw through a belt, and the ball screw is connected with the intermediate moving plate through a transmission nut arranged on the ball screw;
a pressurizing punch seat is arranged on the middle moving plate, a pressurizing punch is arranged at one end, close to the glass bottle to be detected, of the pressurizing punch seat, a bottle pressing nut and a pressurizing plate are sequentially arranged at one end, far away from the pressurizing punch seat, of the pressurizing punch, one end of the pressurizing plate is connected with an electric push rod, and a pressure sensor is arranged in the pressurizing plate; wherein a glass bottle to be tested is placed below the pressurizing plate;
a pressure transmitter is arranged in the pressurizing punch seat;
the motor, the pressure transmitter and the pressure sensor are respectively connected with the controller.
Further, still be equipped with on the box:
the control panel is used for setting the working mode of the glass bottle pressure resistance testing device and displaying the testing data in real time;
the control panel sends a selection signal of a working mode to a controller, and the controller controls the operation of the pressurizing assembly according to the selection signal.
Further, circular arc-shaped spiral grooves are formed in the ball screw and the transmission nut, and balls are arranged in the circular arc-shaped spiral grooves.
Further, the pressurizing assembly further comprises:
the limit switch is used for limiting the movement of the intermediate moving plate;
the limit switch is connected with the controller.
Further, the box still includes:
and the cover body is used for covering the pressurizing assembly.
Further, the pressurizing assembly further comprises:
and the clamping plate is arranged on the upper surface of the supporting component and used for fixing the glass bottle to be detected.
Further, still be equipped with in the electric cabinet:
a memory for storing test data;
the memory is connected with the controller.
Further, the motor is a servo motor.
Furthermore, the control panel adopts a touch screen
The touch screen is an industrial-grade touch screen.
Furthermore, the bottom of the supporting component is also provided with universal wheels.
The utility model adopts the above technical scheme, the beneficial effect that can reach includes:
the embodiment of the application provides a withstand voltage testing arrangement of glass bottle, through the mechanical transmission of pressurization subassembly, can strengthen testing arrangement's steady operation, and the technical scheme that this application provided, easy and simple to handle, long service life.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a glass bottle pressure resistance testing device of the present invention;
fig. 2 is another schematic structural diagram of the glass bottle pressure resistance testing device of the present invention;
fig. 3 is another schematic structural diagram of the glass bottle pressure resistance testing device of the present invention;
fig. 4 is another schematic structural diagram of the glass bottle pressure resistance testing device of the present invention;
fig. 5 is a schematic structural diagram of the pressing assembly provided by the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A specific glass bottle pressure resistance test apparatus provided in the embodiments of the present application will be described below with reference to the accompanying drawings.
As shown in fig. 1 and fig. 2, the utility model provides a glass bottle pressure resistance testing device, include: a case 101;
as shown in fig. 3 and 4, the box 101 includes a supporting component 1, a pressurizing component 2 disposed on the supporting component 1, and an electric cabinet 3, wherein the electric cabinet 3 is used for providing power and controlling the operation of the pressurizing component 2, and a controller (not shown in the figure) is disposed in the electric cabinet 3;
as shown in fig. 5, the pressing assembly 2 includes: the automatic feeding device comprises a motor 21, a belt pulley 22, a ball screw 23 and an intermediate moving plate 25, wherein an output shaft of the motor 21 is connected with the belt pulley 22, the belt pulley 22 is connected with the ball screw 23 through a belt 221, and the ball screw 23 is connected with the intermediate moving plate 25 through a transmission nut 24 arranged on the ball screw 23;
a pressurizing punch seat 26 is arranged on the intermediate moving plate 25, a pressurizing punch 27 is arranged at one end, close to the glass bottle to be detected, of the pressurizing punch seat 26, a bottle pressing screw nut 28 and a pressurizing plate 29 are sequentially arranged at one end, far away from the pressurizing punch seat 26, of the pressurizing punch 27, one end of the pressurizing plate 29 is connected with an electric push rod 30, and a pressure sensor is arranged in the pressurizing plate 29; wherein, a glass bottle to be tested is placed below the pressure plate 29;
a pressure transmitter 31 is arranged in the pressurizing punch seat 26;
the motor 21, the pressure transmitter 31 and the pressure sensor are respectively connected with the controller.
The application provides a glass bottle withstand voltage testing arrangement's theory of operation is that, electric cabinet 3 provides testing arrangement's power and controls the operation of pressure components 2 through the controller. The operation process of the pressurizing assembly 2 is that the motor 21 drives the belt pulley 22 to rotate, the belt pulley 22 drives the ball screw 23 to move through the belt 221, so that the rotary motion is converted into linear motion, the torque is converted into axial repeated acting force, and the transmission nut 24 on the ball screw 23 drives the intermediate moving plate 25 to move downwards; thus, the pressurizing punch seat 26 on the intermediate moving plate 25 and the pressurizing punch 27 arranged on the pressurizing punch seat 26 move downwards, one end of the pressurizing punch seat 26 is sequentially provided with a bottle pressing nut 28 and a pressurizing plate 29, one end of the pressurizing plate 29 is connected with an electric push rod 30, wherein the pressurizing plate 29 is used for pressurizing a glass bottle to be tested, the electric push rod 30 is used for adjusting the height of the pressurizing plate 29, and a pressure sensor is arranged in the pressurizing plate 29 and used for collecting the pressure on the pressurizing plate 29.
In the specific test process, the pressure is applied by a physical method, and the pressure medium is water. The elastic sealing ring seals the bottle mouth, the pressurizing punch 27 extends into the bottle, the water pressure can push the stressed part of the pressure transmitter 31 along the central hole of the pressurizing punch 27, and then the water pressure is converted into an electric signal and sent to the controller.
In some embodiments, the box 101 further includes:
the control panel 5 is used for setting the working mode of the glass bottle pressure resistance testing device and displaying the testing data in real time;
the control panel 5 sends a selection signal of the working mode to a controller, and the controller controls the operation of the pressurizing assembly 2 according to the selection signal.
Specifically, the tester can set up the mode of operation of glass bottle pressure resistance testing device through control panel 5, and the mode of operation of glass bottle pressure resistance testing device includes P60 mode in this application, pr mode, P mode, specifically as follows:
p60 mode: setting a target value, setting the pressure maintaining time to be 60 seconds, applying a test of uniform internal pressure within a preset time, namely an incremental test of gradually increasing the internal pressure, and when the pressure reaches the target value, immediately releasing the pressure after maintaining the pressure for 60 seconds. The control panel 5 displays the P60 value (P60 = | measured value-0.178 |/1.38,) in real time, the test data is automatically stored, and the glass bottle to be tested can be kept for 60 seconds without breakage, namely the glass bottle is qualified. (the dwell time can be set according to the test requirements) automatically stores the test data.
Pr mode: and setting a target value, not setting the pressure maintaining time, increasing the internal pressure to Pr according to a passing test of the internal pressure at a preset constant speed, immediately relieving the pressure after the internal pressure reaches a set internal pressure value, calculating data according to Pr =1.38P60+0.1783, displaying in real time, and automatically storing printing data. And if the sample bottle is not broken, the sample bottle is qualified. And automatically recording the maximum damage force peak value which can be borne by the glass bottle to be tested when the glass bottle to be tested is broken.
It should be noted that in any pressurization test, the breaking force peak value and the corresponding pressure holding time can be recorded when the glass bottle to be tested breaks, and the test result can reflect the breaking number of the glass bottle to be tested and the corresponding internal pressure during the breakage.
P-mode destructive testing: setting the target at 6Mpa, setting the pressure maintaining time at 1 second, gradually increasing the internal pressure, recording the test of the maximum destructive force peak value of the sample bottle, and obtaining the maximum pressure value which can be multiplied by the glass bottle to be tested.
As an embodiment, the control panel 5 in the present application adopts a touch screen, and the touch screen adopts an industrial-grade touch screen.
Still be equipped with in the electric cabinet 3:
a memory (not shown) for storing test data;
the memory is connected with the controller.
In some embodiments, the ball screw 23 and the transmission nut 24 are provided with circular arc spiral grooves, and the circular arc spiral grooves are filled with balls.
Specifically, the ball screw 23 and the transmission nut 24 are respectively provided with circular arc spiral grooves, and the circular arc spiral grooves are sleeved together to form a spiral raceway. The spiral raceway is filled with balls. When the screw rod and the nut rotate relatively, the rotating surface of the ball screw rod is pushed by the balls, and meanwhile, the balls roll along the spiral roller path, so that the sliding friction between the ball screw rod 23 and the transmission nut 24 is converted into the rolling friction between the balls and the ball screw rod 23 and the transmission nut 24, and the pressurizing assembly 2 operates stably.
Adopt above-mentioned mechanical transmission mode to trail accurately in this application, press in the use among the prior art is resistant, exchange three-phase asynchronous motor 21 drives the self-made lead screw, the screw, owing to with the lead screw of copper product processing, the screw, long-term running friction, there is the serious scheduling problem of thread damage, and the interaxial clearance is little in this application, high number operating efficiency is high, it is little to generate heat, ball screw rotates stably, very little frictional resistance has, the small < 0.5 ^ FS of composite error, and start-up torque is little, practice thrift the beneficial effect that electric improves work efficiency again.
In some embodiments, the pressing assembly 2 further includes:
a limit switch 32 for limiting the movement of the intermediate moving plate 25;
the limit switch 32 is connected with the controller.
The motor 21 is a motor 21.
Specifically, in the present application, the pressure transmitter 31 is installed inside the pressurizing punch holder 26, so that the pressurizing probe is inserted into a tested sample bottle opening installed on the clamping plate 33 in advance, the internal pressure is raised, when a set pressure value is reached, the motor 21 stops moving, the internal pressure is maintained according to the set pressure value, the pressure transmitter 31 outputs (0-6 Mpa) and (4-20 mA) signals to the controller, and the controller sends the signals to the touch screen to display the test value in real time. At the end of the dwell time, the moving plate 24 automatically returns to relieve pressure. When the movement stroke of the ball screw 23 reaches the limit position, the limit switch 32 is switched on, the motor 21 stops rotating, and the pressurizing assembly 2 is restored to the original position.
In some embodiments, as shown in fig. 3, the box 101 further includes:
and the cover body 4 is used for covering the pressurizing assembly 2.
The cover body 4 covers the pressurizing assembly 2 to prevent dust from falling off and affecting the performance of the pressurizing assembly 2.
In some embodiments, as shown in fig. 5, the pressing assembly 2 further includes:
and the clamping plate 33 is arranged on the upper surface of the supporting component 1 and used for fixing the glass bottle to be measured.
In some embodiments, as shown in fig. 5, the bottom of the support assembly 1 is further provided with a universal wheel 102.
Four universal wheels 102 are arranged below the supporting component 1, and the glass bottle pressure resistance testing device is convenient to move.
The servo motor 21 is universally adopted, and the servo motor has the outstanding characteristics of convenience in operation, stable performance, high reliability, industrial application-oriented application and the like. Linear rate supercharging: the speed can be adjusted to meet the requirement of 0.4-0.58 +/-0.1 Mpa/s (5.8 +/-1 bar/s). The balance sealing performance is good, and the requirements of 0-6Mpa, 7.2Mpa of safe overload and pressure test in a glass bottle are met.
The industrial touch screen has a Chinese and English operation interface, is convenient to operate, has an authority management system (realizing unit hierarchical management), is safe to use, can display a P60 value and a Pr value data simultaneously through the touch screen, can store and process the system (exporting Excel data), and can also be plugged with a USB flash disk to be exported from a USB interface and displayed on a computer. The display precision is 0.001MPa. The application provides a glass bottle pressure resistance testing device is applicable to beer bottle, white spirit bottle, soda-water bottle and medical infusion bottle, antibiotic bottle etc. of light industry, food industry.
To sum up, the utility model provides a withstand voltage testing arrangement of glass bottle, through the mechanical transmission of pressurization subassembly, can strengthen testing arrangement's steady operation, and the technical scheme that this application provided, it is easy and simple to handle, long service life.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a glass bottle withstand voltage testing arrangement which characterized in that includes: the box body comprises a support assembly, a pressurizing assembly and an electric cabinet, wherein the pressurizing assembly and the electric cabinet are arranged on the support assembly, the electric cabinet is used for providing a power supply and controlling the operation of the pressurizing assembly, and a controller is arranged in the electric cabinet;
the pressurizing assembly includes: the output shaft of the motor is connected with the belt pulley, the belt pulley is connected with the ball screw through a belt, and the ball screw is connected with the intermediate moving plate through a transmission nut arranged on the ball screw;
a pressurizing punch seat is arranged on the intermediate moving plate, a pressurizing punch is arranged at one end, close to the glass bottle to be detected, of the pressurizing punch seat, a bottle pressing screw nut and a pressurizing plate are sequentially arranged at one end, far away from the pressurizing punch seat, of the pressurizing punch seat, one end of the pressurizing plate is connected with an electric push rod, and a pressure sensor is arranged in the pressurizing plate; wherein a glass bottle to be tested is placed below the pressurizing plate;
a pressure transmitter is arranged in the pressurizing punch seat;
the motor, the pressure transmitter and the pressure sensor are respectively connected with the controller.
2. The glass bottle pressure resistance testing device according to claim 1, wherein the box body is further provided with:
the control panel is used for setting the working mode of the glass bottle pressure resistance testing device and displaying the testing data in real time;
the control panel sends a selection signal of a working mode to a controller, and the controller controls the operation of the pressurizing assembly according to the selection signal.
3. The glass bottle pressure resistance testing apparatus according to claim 1,
the ball screw and the transmission nut are both provided with circular arc spiral grooves, and balls are arranged in the circular arc spiral grooves.
4. The glass bottle pressure resistance testing apparatus of claim 1, wherein the pressurizing assembly further comprises:
the limit switch is used for limiting the movement of the intermediate moving plate;
the limit switch is connected with the controller.
5. The glass bottle pressure resistance testing device of claim 1, wherein the case further comprises:
and the cover body is used for covering the pressurizing assembly.
6. The glass bottle pressure resistance testing apparatus of claim 1, wherein the pressurizing assembly further comprises:
and the clamping plate is arranged on the upper surface of the supporting component and used for fixing the glass bottle to be detected.
7. The glass bottle pressure resistance testing device of claim 1, wherein the electric cabinet is further provided with:
a memory for storing test data;
the memory is connected with the controller.
8. The glass bottle pressure resistance testing device according to any one of claims 1 to 7, wherein the motor is a servo motor.
9. The glass bottle pressure resistance testing apparatus according to claim 2,
the control panel adopts a touch screen
The touch screen is an industrial-grade touch screen.
10. The glass bottle pressure resistance testing apparatus according to claim 1,
the bottom of the supporting component is also provided with universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221122386.XU CN217638449U (en) | 2022-05-11 | 2022-05-11 | Glass bottle pressure resistance testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221122386.XU CN217638449U (en) | 2022-05-11 | 2022-05-11 | Glass bottle pressure resistance testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217638449U true CN217638449U (en) | 2022-10-21 |
Family
ID=83651680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221122386.XU Active CN217638449U (en) | 2022-05-11 | 2022-05-11 | Glass bottle pressure resistance testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217638449U (en) |
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2022
- 2022-05-11 CN CN202221122386.XU patent/CN217638449U/en active Active
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