CN214584514U - Plastic particle quality detection device - Google Patents
Plastic particle quality detection device Download PDFInfo
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- CN214584514U CN214584514U CN202120319310.5U CN202120319310U CN214584514U CN 214584514 U CN214584514 U CN 214584514U CN 202120319310 U CN202120319310 U CN 202120319310U CN 214584514 U CN214584514 U CN 214584514U
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Abstract
The utility model discloses a plastic particle quality testing device, including base and protection casing, the last fixed surface of base installs workstation and second guide post, the upper surface of workstation is embedded to install pressure sensor, install electric putter on the top surface of protection casing, electric putter's lower extreme is connected with the lifter plate, the upper surface of clamp plate is provided with direction through-hole two, the medial surface sliding fit of direction through-hole two is connected with fixed sleeve, fixed sleeve cover is established in the outside of second guide post, fixed sleeve's lower extreme is connected with movable sleeve, movable sleeve's side is provided with the screw hole, the cooperation is connected with the screw thread axle on the screw hole, fixed sleeve's lateral surface is provided with the scale. Through clamp plate, movable sleeve, fixed sleeve and pressure sensor's setting, the utility model discloses can apply certain pressure to the plastic particle, and then obtain the compression value of plastic particle under this pressure, the resistance to pressure of plastic particle can accurately be reflected through the size of compression value.
Description
Technical Field
The utility model relates to a plastic particle detects technical field, specifically relates to a plastic particle quality testing device.
Background
Plastic products are widely applied to industries such as household appliances, automobiles, mobile phones, medical appliances and the like, plastic particles are commonly known as plastic particles, are raw materials for storing, transporting and processing plastic in a semi-finished product form, and need to be subjected to quality detection in order to ensure the quality of a finished product.
Chinese patent application No. 201921576167.7 discloses a plastic particle quality detection device, including organism, controller, pressure sensor and light source sensor, organism upper portion is equipped with the operation panel, the operation panel surface is equipped with the controller, operation panel upper left portion is equipped with the hydraulic press, hydraulic press upper portion is equipped with the telescopic link, telescopic link upper portion is equipped with the support frame, the support frame lower part is equipped with the mount, and this detection device sets up multiple detection mode, greatly increased detection efficiency. However, when the pressure resistance is detected, the pressing plate extrudes the plastic particles, the pressure sensor arranged inside the placing table senses the applied pressure to obtain the pressure resistance detection value of the plastic particles, the large part of the pressure resistance detection value depends on the pressure applied by the pressing plate, and the pressure resistance of the plastic particles cannot be accurately reflected.
Therefore, it is desirable to provide a plastic particle quality detecting apparatus, which aims to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a plastic particle quality detection device to solve the problem that exists among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a plastic particle quality detection device comprises a base and a protective cover, wherein a first guide post, a workbench and a second guide post are fixedly arranged on the upper surface of the base, a pressure sensor is embedded in the upper surface of the workbench, an electric push rod is arranged on the top surface of the protective cover, the lower end of the electric push rod is connected with a lifting plate, a pressing plate is arranged between the lifting plate and the workbench, a first guide through hole and a second guide through hole are formed in the upper surface of the pressing plate, the inner side surface of the first guide through hole is connected with the first guide post in a sliding fit manner, the inner side surface of the second guide through hole is connected with a fixing sleeve in a sliding fit manner, the fixing sleeve is sleeved outside the second guide post, a moving sleeve is fixedly connected to the lower end of the fixing sleeve, a threaded hole is formed in the side surface of the moving sleeve, a threaded shaft is connected to the threaded hole in a fit manner, and scales are arranged on the outer side surface of the fixing sleeve, and a return spring is connected between the pressure plate and the movable sleeve.
As the utility model discloses further scheme, reset spring overlaps and establishes in fixed sleeve's the outside, and reset spring's upper end and clamp plate fixed connection, reset spring's lower extreme and moving sleeve fixed connection, when the clamp plate does not receive exogenic action, the zero scale mark parallel and level on the lower surface of clamp plate and the scale, scale interval on the scale is down big more.
As a further scheme of the utility model, fixed sleeve's medial surface is connected with the lateral surface sliding fit of second guide post, and moving sleeve's medial surface also is connected with the lateral surface sliding fit of second guide post, and moving sleeve's diameter value is greater than fixed sleeve's diameter value, and moving sleeve is used for locking fixed sleeve's initial position.
As a further aspect of the present invention, the first guide post and the second guide post are vertically disposed, the first guide post is disposed on the left side of the workbench, the second guide post is disposed on the right side of the workbench, the pressing plate is horizontally disposed, and the lifting plate is disposed directly above the workbench.
As a further scheme of the utility model, the protection casing is located the outside of workstation, and a plurality of electric heating pipe is installed to the lower extreme of protection casing and the upper surface connection of base, the medial surface of protection casing, install temperature sensor on the side of workstation, electric heating pipe can create the withstand voltage detection environment of different temperatures, temperature sensor is used for monitoring the inside temperature of protection casing.
As a further scheme of the utility model, control panel is installed to the lateral surface of protection casing, the last display screen that is provided with of control panel, and control panel's inside is provided with main control unit, equal and the main control unit electric connection of display screen, temperature sensor, pressure sensor, electric putter and electric heating pipe, the display screen is used for showing the pressure value that pressure sensor detected and the temperature value that temperature sensor detected, and control panel is used for controlling electric putter and electric heating pipe's operating condition.
As a further scheme of the utility model, the preceding door that is provided with of protection casing, the lateral surface of protection casing are provided with the observation window, and the staff can obtain the compression value of plastic particle through the observation window.
As a further scheme of the utility model, the central line of threaded spindle and the central line mutually perpendicular of second guide post, the medial extremity of threaded spindle bonds and has the rubber pad, the outside end fixedly connected with turning handle of threaded spindle, when turning handle was screwed up, movable sleeve and fixed sleeve were fixed.
To sum up, the beneficial effects of the utility model are that:
through clamp plate, movable sleeve, fixed sleeve, scale, reset spring and pressure sensor's setting, the utility model discloses can apply certain pressure to the plastic particle, and then obtain the compression value of plastic particle under this pressure, the resistance to pressure of plastic particle can accurately be reflected through the size of compression value.
Drawings
FIG. 1 is a schematic front view of a plastic particle quality detecting apparatus.
FIG. 2 is a schematic diagram of a partial three-dimensional structure of a plastic particle quality detecting apparatus.
FIG. 3 is a diagram showing a connection relationship between a second guide post and a fixing sleeve in the plastic particle quality measuring apparatus.
Reference numerals: 1-base, 2-protective cover, 3-electric push rod, 4-lifting plate, 5-first guide column, 6-electric heating tube, 7-pressing plate, 8-workbench, 9-pressure sensor, 10-temperature sensor, 11-second guide column, 12-movable sleeve, 13-fixed sleeve, 14-scale, 15-reset spring, 16-threaded hole, 17-threaded shaft, 18-rotating handle, 19-rubber pad, 20-control panel, 71-first guide through hole and 72-second guide through hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the following description of the present invention with reference to the accompanying drawings and specific embodiments will explain the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, the terms "center", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1, 2 and 3, a plastic particle quality detection device comprises a base 1 and a protective cover 2, wherein a first guide post 5, a workbench 8 and a second guide post 11 are fixedly installed on the upper surface of the base 1, a pressure sensor 9 is installed in the upper surface of the workbench 8 in an embedded manner, an electric push rod 3 is installed on the top surface of the protective cover 2, the lower end of the electric push rod 3 is connected with a lifting plate 4, a pressing plate 7 is arranged between the lifting plate 4 and the workbench 8, a first guide through hole 71 and a second guide through hole 72 are arranged on the upper surface of the pressing plate 7, the inner side surface of the first guide through hole 71 is connected with the first guide post 5 in a sliding fit manner, the inner side surface of the second guide through hole 72 is connected with a fixed sleeve 13 in a sliding fit manner, the fixed sleeve 13 is sleeved on the outer side of the second guide post 11, the lower end of the fixed sleeve 13 is fixedly connected with a movable sleeve 12, and the side surface of the movable sleeve 12 is provided with a threaded hole 16, the threaded hole 16 is connected with a threaded shaft 17 in a matching manner, the outer side surface of the fixed sleeve 13 is provided with scales 14, and a return spring 15 is connected between the pressing plate 7 and the movable sleeve 12.
Reset spring 15 cover is established in the outside of fixed sleeve 13, and reset spring 15's upper end and clamp plate 7 fixed connection, and reset spring 15's lower extreme and movable sleeve 12 fixed connection, when clamp plate 7 does not receive the exogenic action, the lower surface of clamp plate 7 and the zero scale mark parallel and level on the scale 14, scale value on the scale 14 is more big more down.
The inner side surface of the fixed sleeve 13 is connected with the outer side surface of the second guide post 11 in a sliding fit manner, the inner side surface of the movable sleeve 12 is also connected with the outer side surface of the second guide post 11 in a sliding fit manner, the diameter value of the movable sleeve 12 is larger than that of the fixed sleeve 13, and the movable sleeve 12 is used for locking the initial position of the fixed sleeve 13.
First guide post 5 and the equal vertical setting of second guide post 11, first guide post 5 is located the left side of workstation 8, and second guide post 11 is located the right side of workstation 8, 7 levels of clamp plate set up, and lifter plate 4 is located directly over workstation 8.
Example 2
Referring to fig. 1, 2 and 3, in this embodiment, a plastic particle quality detection apparatus according to embodiment 1 is further described, in this embodiment, the protective cover 2 is located outside the workbench 8, the lower end of the protective cover 2 is connected to the upper surface of the base 1, the inner side surface of the protective cover 2 is provided with a plurality of electric heating tubes 6, the side surface of the workbench 8 is provided with a temperature sensor 10, the electric heating tubes 6 can create pressure-resistant detection environments with different temperatures, and the temperature sensor 10 is used to monitor the temperature inside the protective cover 2.
The preceding door that is provided with of protection casing 2, the lateral surface of protection casing 2 are provided with the observation window, and the staff can obtain the compression value of plastic particle through the observation window.
The central line of threaded shaft 17 and the central line mutually perpendicular of second guide post 11, the medial extremity of threaded shaft 17 bonds there is rubber pad 19, the outside end fixedly connected with turning handle 18 of threaded shaft 17, when turning handle 18 was screwed up, movable sleeve 12 and fixed sleeve 13 were fixed, other structures of this embodiment and connected mode are the same with utility model embodiment 1 completely.
The utility model discloses working process does: firstly, open the door on the protection casing 2, put the plastic particle on workstation 8, make movable sleeve 12 remove to suitable height, the lower surface of clamp plate 7 and the upper surface contact of plastic particle, and screw up turning handle 18, then power on for electric heating pipe 6, when temperature sensor 10 detected the inside temperature of protection casing 2 and reached the predetermined value, power off for electric heating pipe 6, start electric putter 3 simultaneously, lifter plate 4 descends and makes clamp plate 7 push down, when the pressure value that pressure sensor 9 detected reached the predetermined value, close electric putter 3, note the corresponding scale interval of clamp plate 7 lower surface, this moment interval is this plastic particle's compression value, judge whether qualified according to the resistance to pressure of plastic particle according to the size of compression value.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the invention, and all modifications, equivalents, improvements and the like that are made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (8)
1. The plastic particle quality detection device comprises a base (1) and a protective cover (2), and is characterized in that a first guide post (5), a workbench (8) and a second guide post (11) are fixedly installed on the upper surface of the base (1), a pressure sensor (9) is installed in the upper surface of the workbench (8) in an embedded mode, an electric push rod (3) is installed on the top surface of the protective cover (2), the lower end of the electric push rod (3) is connected with a lifting plate (4), a pressing plate (7) is arranged between the lifting plate (4) and the workbench (8), a first guide through hole (71) and a second guide through hole (72) are arranged on the upper surface of the pressing plate (7), the inner side surface of the first guide through hole (71) is connected with the first guide post (5) in a sliding fit manner, a fixing sleeve (13) is connected with the inner side surface of the second guide through hole (72) in a sliding fit manner, and the fixing sleeve (13) is sleeved on the outer side of the second guide post (11), the lower extreme fixedly connected with of fixed sleeve (13) removes sleeve (12), and the side of removing sleeve (12) is provided with screw hole (16), and the cooperation is connected with screw shaft (17) on screw hole (16), the lateral surface of fixed sleeve (13) is provided with scale (14), is connected with reset spring (15) between clamp plate (7) and removing sleeve (12).
2. The plastic particle quality detection device according to claim 1, wherein the return spring (15) is sleeved outside the fixed sleeve (13), an upper end of the return spring (15) is fixedly connected with the pressure plate (7), and a lower end of the return spring (15) is fixedly connected with the movable sleeve (12).
3. The plastic particle quality detecting device according to claim 2, wherein the inner side surface of the fixed sleeve (13) is connected with the outer side surface of the second guide post (11) in a sliding fit manner, the inner side surface of the movable sleeve (12) is also connected with the outer side surface of the second guide post (11) in a sliding fit manner, and the diameter value of the movable sleeve (12) is larger than that of the fixed sleeve (13).
4. The plastic particle quality detection device according to claim 1, wherein the first guide column (5) and the second guide column (11) are both vertically arranged, the first guide column (5) is located on the left side of the workbench (8), the second guide column (11) is located on the right side of the workbench (8), the pressing plate (7) is horizontally arranged, and the lifting plate (4) is located right above the workbench (8).
5. The plastic particle quality detection device according to claim 1, wherein the protective cover (2) is located outside the workbench (8), the lower end of the protective cover (2) is connected with the upper surface of the base (1), the inner side surface of the protective cover (2) is provided with the plurality of electric heating pipes (6), and the side surface of the workbench (8) is provided with the temperature sensor (10).
6. The plastic particle quality detection device according to claim 5, wherein a control panel (20) is installed on an outer side surface of the protective cover (2), a display screen is arranged on the control panel (20), a main controller is arranged inside the control panel (20), and the display screen, the temperature sensor (10), the pressure sensor (9), the electric push rod (3) and the electric heating tube (6) are electrically connected with the main controller.
7. The plastic particle quality detection device according to claim 1, wherein a door is disposed on a front surface of the protection cover (2), and an observation window is disposed on an outer side surface of the protection cover (2).
8. The plastic particle quality detecting device according to claim 1, wherein a center line of the threaded shaft (17) is perpendicular to a center line of the second guide post (11), a rubber pad (19) is bonded to an inner end of the threaded shaft (17), and a rotating handle (18) is fixedly connected to an outer end of the threaded shaft (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120319310.5U CN214584514U (en) | 2021-02-04 | 2021-02-04 | Plastic particle quality detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120319310.5U CN214584514U (en) | 2021-02-04 | 2021-02-04 | Plastic particle quality detection device |
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| Publication Number | Publication Date |
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| CN214584514U true CN214584514U (en) | 2021-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120319310.5U Active CN214584514U (en) | 2021-02-04 | 2021-02-04 | Plastic particle quality detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115201000A (en) * | 2022-07-15 | 2022-10-18 | 浙江天台祥和实业股份有限公司 | Inclined pressure test fixture of nylon gauge block |
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2021
- 2021-02-04 CN CN202120319310.5U patent/CN214584514U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115201000A (en) * | 2022-07-15 | 2022-10-18 | 浙江天台祥和实业股份有限公司 | Inclined pressure test fixture of nylon gauge block |
| CN115201000B (en) * | 2022-07-15 | 2024-05-17 | 浙江天台祥和实业股份有限公司 | Tilting pressure test jig for nylon gauge block |
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