CN211528124U - Testing and weighing device of solution flow rate tester - Google Patents
Testing and weighing device of solution flow rate tester Download PDFInfo
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- CN211528124U CN211528124U CN201921440734.6U CN201921440734U CN211528124U CN 211528124 U CN211528124 U CN 211528124U CN 201921440734 U CN201921440734 U CN 201921440734U CN 211528124 U CN211528124 U CN 211528124U
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Abstract
The utility model provides a melt flow rate tester test weighing device, it includes: the device comprises a solution flow rate tester, a funnel and a balance, wherein a feed inlet and a discharge outlet are formed in the solution flow rate tester, a rotary scraper is arranged at the discharge outlet, the rotary scraper is rotatably connected to the solution flow rate tester, the funnel can be detachably connected to the solution flow rate tester, the funnel is located right below the discharge outlet, the bottom of the funnel is provided with the balance, the balance is fixedly installed at the bottom of the solution flow rate tester, a baffle is arranged on the balance, one side of the solution flow rate tester is provided with a control console, and the control console is electrically connected with the solution flow rate tester. The utility model discloses compare in prior art and can avoid the material strip to bounce behind the fall and cause the material strip to be contaminated, save the time cost of sequencing and weighing, can also avoid the tester to be scalded by high temperature material strip simultaneously.
Description
Technical Field
The utility model relates to a melt flow rate tester particularly, relates to a melt flow rate tester test weighing device.
Background
The melt flow rate tester is programmed by a microprocessor according to a standard test flow, and has high temperature rise speed and high constant temperature precision; after the filling, the constant temperature state can be rapidly recovered. The melt flow rate tester is suitable for production and research of factory enterprises and scientific research units, and is an instrument for measuring the flow performance of thermoplastic high polymers at high temperature according to the test method of GB 3682.
After the test is started at the present stage, the piston rod is required to be lowered to the position where the marking line is flush with the top of the charging barrel, the scraper is automatically rotated by the instrument to cut the material according to a set time interval, and then the position of the tray is required to be manually adjusted to ensure that the material strips fall into the tray. And stopping cutting when the piston rod is lowered to the position that the upper marked line is flush with the top surface of the charging barrel, and gently selecting the material strips which are close in length and do not contain bubbles by using tweezers after the material strips are cooled. And finally, sequentially bearing the load and calculating the average mass m. In the process, when the cut material strip descends, the tray needs to be adjusted manually. The high-temperature material strips are easy to jump out of the tray under the elastic action, and are easy to cause damage to testers and be stained with surrounding dust, so that subsequent weighing is affected.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a solution flow rate tester tests weighing device also can ensure equipment steady operation when can practicing thrift a large amount of cleaning time, avoids scalding and the wasting of resources because of the personnel that oil drips and cause.
Therefore, the utility model provides a melt flow rate tester tests weighing device, it includes: the device comprises a solution flow rate tester, a funnel and a balance, wherein a feed inlet and a discharge outlet are formed in the solution flow rate tester, a rotary scraper is arranged at the discharge outlet, the rotary scraper is rotatably connected to the solution flow rate tester, the funnel can be detachably connected to the solution flow rate tester, the funnel is located right below the discharge outlet, the bottom of the funnel is provided with the balance, the balance is fixedly installed at the bottom of the solution flow rate tester, a baffle is arranged on the balance, one side of the solution flow rate tester is provided with a control console, and the control console is electrically connected with the solution flow rate tester.
Furthermore, the diameter of the opening of the funnel is 8cm, the height of the side is 5cm, the total height is 15cm, the length of the tube is 5cm, and the diameter of the outlet is 5 cm.
Further, above-mentioned balance includes display area and weighing area, and the display area sets up in weighing area the place ahead, and the area setting of weighing is in the funnel below.
Further, the baffles are arranged along the circumferential direction of the weighing area and are transparent.
Further, a cover plate is arranged on the feeding hole.
Furthermore, a locking assembly is arranged on the solution flow rate tester and used for locking the cover plate.
Further, above-mentioned locking Assembly includes fixing base and anchorage bar, and fixing base fixed connection is on the tester of solution flow rate, and the one end of anchorage bar is rotated and is connected on the fixing base, and the anchorage bar is used for locking the apron.
The utility model provides a solution flow rate tester tests weighing device, it has mainly set up solution flow rate tester, funnel and balance, be provided with feed inlet and discharge gate on the solution flow rate tester, discharge gate department is equipped with rotatory scraper, rotatory scraper rotates to be connected on solution flow rate tester, the funnel can be dismantled and connect at solution flow rate tester, and the funnel is located the discharge gate under this, the funnel bottom is provided with the balance, balance fixed mounting is in solution flow rate tester bottom, be provided with the baffle on the balance, one side of solution flow rate tester is provided with the control cabinet, control cabinet electric connection solution flow rate tester. The principle is as follows: a circular funnel with a diameter of 8cm, a height of 5cm at the edge, a total height of 15cm, a length of 5cm and an outlet diameter of 5cm is added at the feed opening, and a weighing balance with a baffle is placed below the funnel. The hopper can provide a buffer for the falling material strips and ensure that the material strips can slowly fall onto the weighing balance; the balance is used for weighing the falling material strips, the weight of the first material strip section is recorded as m1, the total weight of the second material strip after falling is recorded as m2, the weight value of the second material strip section is m 2-m 1, and the like, so that the actual weight of each material strip section can be obtained.
The utility model provides a pair of melt flow rate tester test weighing device, this device improves reliable and simple, and is less to the cost-push to avoid the material strip whereabouts and weigh the in-process and be polluted, guarantee the accuracy of experimental result.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a schematic structural diagram of a weighing apparatus for testing a melt flow rate tester according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a funnel in a solution flow rate tester testing weighing apparatus according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a balance in a solution flow rate tester testing weighing apparatus according to an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
The first embodiment is as follows:
referring to fig. 1 and 3, the utility model provides a pair of melt flow rate tester test weighing device who provides is shown in the figure, it has mainly set up melt flow rate tester 1, funnel 2 and balance 3, be provided with feed inlet and discharge gate on the melt flow rate tester, discharge gate department is equipped with rotatory scraper, rotatory scraper rotates to be connected on melt flow rate tester, connection can be dismantled at melt flow rate tester 1 to funnel 2, and funnel 2 is located the discharge gate this under, 2 bottoms of funnel are provided with 3, 3 fixed mounting of balance is in 1 bottoms of melt flow rate tester, be provided with baffle 31 on balance 3, one side of melt flow rate tester 1 is provided with control cabinet 11, 11 electric connection melt flow rate tester 1 of control cabinet.
Specifically, referring to fig. 1 and 3, the heat medium is silicone oil or white oil.
Specifically, referring to fig. 1 and 3, the funnel 2 is a circular funnel with a diameter of 8cm at the mouth, a height of 5cm at the sides, a total height of 15cm, a length of 5cm and a diameter of 5cm at the outlet.
In particular, with reference to fig. 1 and 3, the balance 3 comprises a display area 32 and a weighing area 33, the display area 32 being arranged in front of the weighing area 33 and the weighing area 33 being arranged below the hopper 2.
Specifically, referring to fig. 1 and 3, the baffle 31 is circumferentially disposed along the weighing area 33, and the baffle 31 is a transparent baffle.
Specifically, referring to fig. 1 and 3, a cover plate 12 is disposed on the feed inlet.
The utility model provides a solution flow rate tester tests weighing device, it has mainly set up solution flow rate tester, funnel and balance, be provided with feed inlet and discharge gate on the solution flow rate tester, discharge gate department is equipped with rotatory scraper, rotatory scraper rotates to be connected on solution flow rate tester, the funnel can be dismantled and connect at solution flow rate tester, and the funnel is located the discharge gate under this, the funnel bottom is provided with the balance, balance fixed mounting is in solution flow rate tester bottom, be provided with the baffle on the balance, one side of solution flow rate tester is provided with the control cabinet, control cabinet electric connection solution flow rate tester. The principle is as follows: a circular funnel with a diameter of 8cm, a height of 5cm at the edge, a total height of 15cm, a length of 5cm and an outlet diameter of 5cm is added at the feed opening, and a weighing balance with a baffle is placed below the funnel. The hopper can provide a buffer for the falling material strips and ensure that the material strips can slowly fall onto the weighing balance; the balance is used for weighing the falling material strips, the weight of the first material strip section is recorded as m1, the total weight of the second material strip after falling is recorded as m2, the weight value of the second material strip section is m 2-m 1, and the like, so that the actual weight of each material strip section can be obtained.
The utility model provides a pair of melt flow rate tester test weighing device, this device improves reliable and simple, and is less to the cost-push to avoid the material strip whereabouts and weigh the in-process and be polluted, guarantee the accuracy of experimental result.
Example two:
referring to fig. 1 and fig. 3, a solution flow rate tester testing weighing apparatus provided by the second embodiment of the present invention is shown in the drawings, and the present embodiment further makes the following technical solutions as improvements on the basis of the above embodiments: the solution flow rate tester 1 is provided with a locking assembly 13, and the locking assembly 13 is used for locking the cover plate 12.
Through the arrangement of the structure, the heating speed can be improved, the temperature is kept stable, and meanwhile, the cover plate can be prevented from being ejected out to hurt people, so that the safety of workers is protected.
Example three:
referring to fig. 1 and fig. 3, a weighing apparatus for testing a melt flow rate tester provided by a third embodiment of the present invention is shown in the drawings, and the present embodiment further makes the following technical solutions as improvements on the basis of the above embodiments: the locking assembly 13 comprises a fixing seat 131 and a fastening rod 132, the fixing seat 131 is fixedly connected to the solution flow rate tester 1, one end of the fastening rod 132 is rotatably connected to the fixing seat 131, and the fastening rod 132 is used for locking the cover plate 11.
Through the setting of above-mentioned structure, pivoted anchorage bar is favorable to the operation, conveniently opens the apron, but also does not influence the test effect.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (7)
1. A solution flow rate tester test weighing apparatus, comprising:
the device comprises a solution flow rate tester (1), a funnel (2) and a balance (3), wherein a feed inlet and a discharge outlet are formed in the solution flow rate tester, a rotary scraper is arranged at the discharge outlet and is rotatably connected to the solution flow rate tester, the funnel (2) is detachably connected to the solution flow rate tester (1), the funnel (2) is located under the discharge outlet, the balance (3) is arranged at the bottom of the funnel (2), the balance (3) is fixedly installed at the bottom of the solution flow rate tester (1), a baffle (31) is arranged on the balance (3), a control console (11) is arranged on one side of the solution flow rate tester (1), and the control console (11) is electrically connected with the solution flow rate tester (1).
2. The solution flow rate tester test weighing apparatus according to claim 1, wherein the funnel (2) is a circular funnel having a mouth diameter of 8cm, a side height of 5cm, a total height of 15cm, a tube length of 5cm, and an outlet diameter of 5 cm.
3. A solution flow rate tester test weighing apparatus according to claim 1, characterised in that the balance (3) comprises a display area (32) and a weighing area (33), the display area (32) being arranged in front of the weighing area (33), the weighing area (33) being arranged below the funnel (2).
4. A solution flow rate tester test weighing apparatus according to claim 3, wherein said baffle (31) is circumferentially disposed along said weighing region (33), and said baffle (31) is a transparent baffle.
5. A solution flow rate tester test weighing apparatus according to claim 1, wherein the inlet is provided with a cover plate (12).
6. The solution flow rate tester test weighing apparatus according to claim 5, wherein the solution flow rate tester (1) is provided with a locking assembly (13), and the locking assembly (13) is used for locking the cover plate (12).
7. The solution flow rate tester test weighing apparatus according to claim 6, wherein the locking assembly (13) comprises a fixing base (131) and a fastening rod (132), the fixing base (131) is fixedly connected to the solution flow rate tester (1), one end of the fastening rod (132) is rotatably connected to the fixing base (131), and the fastening rod (132) is used for locking the cover plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921440734.6U CN211528124U (en) | 2019-08-30 | 2019-08-30 | Testing and weighing device of solution flow rate tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921440734.6U CN211528124U (en) | 2019-08-30 | 2019-08-30 | Testing and weighing device of solution flow rate tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211528124U true CN211528124U (en) | 2020-09-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921440734.6U Active CN211528124U (en) | 2019-08-30 | 2019-08-30 | Testing and weighing device of solution flow rate tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211528124U (en) |
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2019
- 2019-08-30 CN CN201921440734.6U patent/CN211528124U/en active Active
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