CN215524913U

CN215524913U - Torsion calibration device of bottle cap torsion instrument

Info

Publication number: CN215524913U
Application number: CN202122297815.9U
Authority: CN
Inventors: 宿淑雁; 常海潮
Original assignee: Jinan Sumspring Experimental Instrument Co ltd
Current assignee: Jinan Sumspring Experimental Instrument Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-01-14
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses a torsion calibration device of a bottle cap torsion instrument, which comprises an instrument main body, wherein a torsion sensor is arranged in the instrument main body; the locking screw is rotated manually, so that the clamping column is opened to take the sample down, the torsion meter is ensured to be in an idle state, then the support column is adjusted to the horizontal height of the locking screw, the nylon wire is wound to one end of the locking screw, the other end of the nylon wire is wound with the weight, the weight is placed on the support column, the weight is suspended, the weight drives the torsion sensor to deform due to the dead weight of the weight, the value of the weight is converted into Newton, the nylon wire is wound on the center of the rotating platform and the locking screw, the torque obtained by multiplying the distance of the winding position is input into a system, the calibration is completed after the storage, the calibration is convenient, the clamping is firm and reliable, the calibration is suitable for calibrating torsion meters with different sizes, the operation is convenient, the working efficiency is greatly improved, and the application range is wide.

Description

Torsion calibration device of bottle cap torsion instrument

Technical Field

The utility model relates to the technical field of beverage packaging, in particular to a torsion calibration device of a bottle cap torsion instrument.

Background

The bottle cap torsion instrument is widely applied to the torque value of locking and opening the bottle caps of bottled packaged products, suction nozzle packaged products and hose packaged products, and is one of off-line or on-line key control process parameters of production units. Whether the torque value is appropriate or not has a great influence on intermediate transportation of the product and final consumption. The aluminum alloy clamp is a preferred product for testing the torque of the bottle cap in the beverage industry, the filling industry, the food industry, the medicine industry and the like, and the firm aluminum alloy shell is suitable for various measuring places, and the porous adjustable cylindrical clamp mouth is suitable for workpieces in various shapes and sizes.

As disclosed in the utility model 201822095606.4, "a can adjust the bottle lid assembly quality of torsion in real time", the bottle lid is opened the moment of torsion and is meant the required moment of torsion value of unscrewing the bottle lid. The torque is too large, which wastes production energy and affects the convenience of package opening. When the torque is too low, the bottle cap is not sealed firmly, and the content is leaked. The torque value for locking and opening the bottle cap is one of the off-line or on-line key control process parameters of the production line unit. The bottle cap torsion instrument is special equipment for measuring the locking and opening torque values of bottle cap products. In order to ensure the accuracy of the test result, the accurate force value is corrected. Before the instrument is used, the torsion sensor needs to be calibrated. So that the force value displayed by the liquid crystal screen corresponds to the force value sensed by the sensor. In order to solve the problems, the torsion calibration device of the bottle cap torsion instrument is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a torsion calibration device of a bottle cap torsion instrument, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a torsion calibration device of bottle lid torsion appearance, includes the instrument main part, the internally mounted of instrument main part has torsion sensor, rotary platform is installed at torsion sensor's top, rotary platform's inside is rotated and is connected with locking screw, rotary platform's top is provided with four centre gripping posts, locking screw's one end bolt has the nylon wire, the other end of nylon wire is provided with the weight.

Preferably, the top of the weight is connected with a hook in a bolted mode, and one end of the nylon wire is connected with the hook in a hanging mode.

Preferably, one side of the instrument main body is provided with two support columns, and one side of each support column is bolted with a cross rod.

Preferably, one side of the instrument main body is bolted with a mounting plate, and the inside of the mounting plate is sleeved with the support column.

Preferably, one end of the mounting plate is in threaded connection with two locking bolts.

Preferably, the surface of the nylon thread is connected with the cross bar in a sliding mode.

Preferably, the surface of the locking screw is in threaded connection with two thread blocks, and the top of each thread block is bolted with two clamping columns.

Preferably, one side of the clamping column is provided with a sample.

Compared with the prior art, the utility model provides a torsion calibration device of a bottle cap torsion instrument, which has the following beneficial effects:

the locking screw is rotated manually, so that the clamping column is opened to take the sample down, the torsion meter is ensured to be in an idle state, then the support column is adjusted to the horizontal height of the locking screw, the nylon wire is wound to one end of the locking screw, the other end of the nylon wire is wound with the weight, the weight is placed on the support column, the weight is suspended, the weight drives the torsion sensor to deform due to the dead weight of the weight, the value of the weight is converted into Newton, the nylon wire is wound on the center of the rotating platform and the locking screw, the torque obtained by multiplying the distance of the winding position is input into a system, the calibration is completed after the storage, the calibration is convenient, the clamping is firm and reliable, the calibration is suitable for calibrating torsion meters with different sizes, the operation is convenient, the working efficiency is greatly improved, and the application range is wide.

Drawings

FIG. 1 is a front cross-sectional view of the structure of the present invention;

fig. 2 is a side view of the structure of the present invention.

In the figure: 1. an instrument body; 2. a torque sensor; 3. rotating the platform; 4. locking the screw rod; 5. a clamping post; 6. a sample; 7. a nylon thread; 8. a weight; 9. a support pillar; 10. a cross bar; 11. mounting a plate; 12. a thread block; 13. and locking the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-2, the present invention provides a technical solution: a torsion calibration device of a bottle cap torsion instrument comprises an instrument body 1, a torsion sensor 2 is installed inside the instrument body 1, a rotary platform 3 is installed at the top of the torsion sensor 2, a locking screw 4 is rotatably connected inside the rotary platform 3, four clamping columns 5 are arranged at the top of the rotary platform 3, a nylon wire 7 is bolted at one end of the locking screw 4, a weight 8 is arranged at the other end of the nylon wire 7, the locking screw 4 is manually rotated firstly, the clamping columns 5 are opened to take off a sample 6, the torsion instrument is ensured to be in an idle state, then a supporting column 9 is adjusted to the horizontal height of the locking screw 4, the nylon wire 7 is wound to one end of the locking screw 4, the weight 8 is wound at the other end and placed on the supporting column 9 and suspended, the torsion sensor 2 is driven to deform by the self weight of the weight 8, and the mass of the known weight 8 is converted into a value after Newton, and the torque obtained by multiplying the distance between the center of the rotary platform 3 and the nylon wire 7 on the locking screw rod 4 and the winding position is input into the system, calibration is completed after storage, calibration is convenient, clamping is firm and reliable, and the device is suitable for calibrating torsion meters with different sizes, is convenient to operate, greatly improves the working efficiency and has a wide application range.

Referring to fig. 1, in order to perform hooking, a hook is bolted to the top of the weight 8, and one end of the nylon thread 7 is hooked to the hook.

Referring to fig. 2, in order to use with the nylon thread 7, two supporting columns 9 are provided at one side of the instrument body 1, and a cross bar 10 is bolted to one side of the supporting columns 9.

Referring to fig. 2, in order to mount the supporting column 9, a mounting plate 11 is bolted to one side of the instrument body 1, and the inside of the mounting plate 11 is sleeved with the supporting column 9.

Referring to fig. 2, in order to effectively lock the supporting column 9, two locking bolts 13 are threadedly connected to one end of the mounting plate 11.

Referring to fig. 2, in order to support the nylon thread 7, the surface of the nylon thread 7 is slidably connected to a cross bar 10.

Referring to fig. 2, in order to move the clamping columns 5, two thread blocks 12 are threadedly connected to the surface of the locking screw 4, and the tops of the thread blocks 12 are bolted to the two clamping columns 5.

Referring to fig. 2, for the test, a sample 6 is provided on one side of the holding column 5.

The working principle is as follows: firstly, manually rotating a locking screw rod 4, enabling a clamping column 5 to be opened to take a sample 6 down, ensuring that a torsion meter is in an idle state, then adjusting a supporting column 9 to the horizontal height of the locking screw rod 4, winding a nylon wire 7 to one end of the locking screw rod 4, winding a weight 8 at the other end, placing the weight on the supporting column 9, suspending the weight, driving a torsion sensor 2 to deform by the self weight of the weight 8, converting the mass of the known weight 8 into a value after Newton, inputting a torque obtained by multiplying the distance between the center of a rotating platform 3 and the nylon wire 7 on the locking screw rod 4 into a system, finishing calibration after storage, and achieving convenient calibration, firm and reliable clamping, thereby being applicable to calibration of torsion meters with different sizes, convenient operation, greatly improving the working efficiency and wide application range.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a torsion calibration device of bottle lid torsionmeter, includes instrument main part (1), its characterized in that: the instrument comprises an instrument body (1) and is characterized in that a torsion sensor (2) is mounted inside the instrument body (1), a rotating platform (3) is mounted at the top of the torsion sensor (2), a locking screw (4) is connected to the rotating inside of the rotating platform (3), four clamping columns (5) are arranged at the top of the rotating platform (3), a nylon wire (7) is bolted to one end of the locking screw (4), and a weight (8) is arranged at the other end of the nylon wire (7).

2. The torsion calibration device of the bottle cap torsion instrument according to claim 1, wherein: the top of the weight (8) is connected with a hook in a bolted mode, and one end of the nylon thread (7) is connected with the hook in a hanging mode.

3. The torsion calibration device of the bottle cap torsion instrument according to claim 1, wherein: one side of the instrument main body (1) is provided with two supporting columns (9), and one side of each supporting column (9) is bolted with a cross rod (10).

4. The torsion calibration device of the bottle cap torsion instrument according to claim 3, wherein: one side of the instrument main body (1) is bolted with a mounting plate (11), and the inside of the mounting plate (11) is sleeved with a support column (9).

5. The torsion calibration device of the bottle cap torsion instrument according to claim 4, wherein: and one end of the mounting plate (11) is in threaded connection with two locking bolts (13).

6. The torsion calibration device of the bottle cap torsion instrument according to claim 3, wherein: the surface of the nylon wire (7) is connected with the cross rod (10) in a sliding way.

7. The torsion calibration device of the bottle cap torsion instrument according to claim 1, wherein: the surface of the locking screw rod (4) is in threaded connection with two thread blocks (12), and the tops of the thread blocks (12) are bolted with the two clamping columns (5).

8. The torsion calibration device of the bottle cap torsion instrument according to claim 1, wherein: and a sample (6) is arranged on one side of the clamping column (5).