CN217277480U - Poly adipic acid/polybutylene terephthalate composite strength detection device - Google Patents
Poly adipic acid/polybutylene terephthalate composite strength detection device Download PDFInfo
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- CN217277480U CN217277480U CN202220011477.XU CN202220011477U CN217277480U CN 217277480 U CN217277480 U CN 217277480U CN 202220011477 U CN202220011477 U CN 202220011477U CN 217277480 U CN217277480 U CN 217277480U
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Abstract
The utility model relates to a detection device especially relates to a polybutylene adipate/terephthalate combined material intensity detection device. The utility model provides a can accurate measurement combined material piece and can not pollute operational environment's poly adipic acid/polybutylene terephthalate combined material intensity detection device. The utility model provides a such polybutylene adipate/terephthalate combined material intensity detection device, include: the middle projection on the left side of the supporting frame is provided with a fixed base; the top of the right side of the supporting frame is provided with a recovery frame; the right side of the upper portion of the support frame is provided with a protruding block, and a first fixing rod is arranged on the protruding block. The staff starts the hydraulic press, and the hydraulic press is with depression bar down punching press, detects the composite material piece on the unable adjustment base, and when the quality is unqualified, the hydraulic press punching press is pressed composite material piece into two halves.
Description
Technical Field
The utility model relates to a detection device especially relates to a polybutylene adipate/terephthalate combined material intensity detection device.
Background
With the requirements of environmental protection and economic development, the poly (butylene adipate/terephthalate) is attracting increasing attention as a novel degradable high polymer material, and the poly (butylene adipate/terephthalate) is a fully degradable material widely researched at home and abroad, has good thermoplasticity, biocompatibility, biodegradability and tissue absorbability, and therefore has potential application value not only in the field of general plastics, but also in aspects such as drug controlled release base materials, porous tissue engineering scaffolds, packaging and the like, but the product prepared from pure poly (butylene adipate/terephthalate) has low strength, and therefore, in the actual processing process, the poly (butylene adipate/terephthalate) is usually blended and modified with other synthetic polyesters to improve the performance of the poly (succinate/terephthalate).
The method is characterized in that the strength of the poly (butylene adipate)/terephthalate composite material needs to be detected by sampling the composite material before the poly (butylene adipate)/terephthalate composite material is used normally, the existing detection method generally comprises the steps of manufacturing the composite material into a composite material block with a certain shape, and then detecting the composite material in a hand-breaking mode, a knocking mode, a vertical downward falling mode and other modes, so that the detection mode has the problems and defects of low efficiency, rough method, high labor intensity, harsh working environment and the like, manual detection often causes the false detection of a large number of products due to low detection accuracy, and accurate detection data cannot be obtained, and therefore a poly (adipate)/terephthalate composite material strength detection device capable of accurately measuring the composite material block and not polluting the working environment needs to be designed.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects that the efficiency is low, the method is rough, the labor intensity is high, the working environment is bad and the like, the manual inspection often causes the false inspection of a large number of products because the accuracy of the inspection is low, and accurate inspection data cannot be obtained, the technical problems are as follows: the strength detection device for the poly (butylene adipate)/terephthalate composite material can accurately measure the composite material block and cannot pollute the working environment.
The technical scheme is as follows: a poly adipic acid/polybutylene terephthalate composite strength detection device comprises: the middle projection on the left side of the supporting frame is provided with a fixed base; the top of the right side of the supporting frame is provided with a recovery frame; the right side of the upper part of the support frame is provided with a convex block, a first fixed rod is arranged on the convex block, and the first fixed rod penetrates through the convex block on the upper part of the support frame; the fixing sleeve is arranged at the bottom of the first fixing rod; the pressure detector is arranged at the top of the right side of the fixed sleeve; the lower part of the first fixed rod is sleeved with the first elastic part, and the upper end of the first elastic part is connected with the lower end of a lug on the upper part of the support frame and is connected with the fixed sleeve; the top of the first fixing rod on the front side and the rear side is provided with a fixing block; the hydraulic machine is arranged on the right side of the upper part of the support frame and penetrates through the right side of the upper part of the support frame; the pressing rod is arranged inside the upper side of the hydraulic machine.
Preferably, the method further comprises the following steps: the rubber hammer is sleeved outside the lower part of the pressure rod; and the fixing screw rod penetrates through the lower parts of the rubber hammer and the pressing rod.
Preferably, the method further comprises the following steps: the top of the right side of the convex block at the upper part of the left side of the supporting frame is provided with a casing; the front side and the rear side of the interior of the casing are provided with circular grooves, and second fixing rods are arranged in the circular grooves and penetrate through the first fixing rods and the casing; the front side and the rear side of the middle part of the second fixing rod are respectively sleeved with the second elastic part, the right side of the second elastic part is connected with the right part of the circular groove of the sleeve, and the left side of the second elastic part is connected with the left part of the second fixing rod.
Preferably, the first elastic member is a compression spring.
Preferably, a handle is arranged at the top of the fixing block.
Preferably, the handle at the top of the fixing block is provided with an anti-slip sleeve.
The utility model has the advantages of that: 1. the staff starts the hydraulic press, and the hydraulic press is with depression bar down punching press, detects the composite material piece on the unable adjustment base, and when the quality was unqualified, the hydraulic press punching press pressed the composite material piece into two halves, and the unqualified composite material piece of quality drops in retrieving the frame.
2. The staff uses set screw to fix depression bar and rubber hammer, and when the staff started the hydraulic press, the hydraulic press drove the depression bar and punches downwards, and the rubber hammer on the depression bar detects the combined material piece, prevents that the too big combined material piece that leads to with qualified of depression bar punching pressure degree from destroying.
3. After the staff waited for the combined material piece to detect and accomplish, the staff utilized the fixed block upwards to pull out first dead lever, and when the staff drove first dead lever and reachd the assigned position, the staff loosened the dead lever, and the second elastic component resets, and the second dead lever is fixed in the circular recess on first dead lever, makes things convenient for the staff to take out the combined material piece.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of a first partial body structure according to the present invention.
Fig. 3 is a schematic diagram of a second partial body structure according to the present invention.
Fig. 4 is a schematic sectional view of a first partial body according to the present invention.
Fig. 5 is a schematic sectional view of a second partial body according to the present invention.
Description of reference numerals: 1_ support frame, 2_ unable adjustment base, 3_ retrieve frame, 4_ first dead lever, 5_ fixed cover, 6_ pressure detector, 7_ first elastic component, 8_ fixed block, 9_ hydraulic press, 10_ depression bar, 11_ rubber hammer, 12_ set screw, 13_ cover shell, 14_ second dead lever, 15_ second elastic component.
Detailed Description
The following description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention.
Example 1
As shown in fig. 1 to 3, the utility model provides a strength detection device for polybutylene adipate/terephthalate composite material, which specifically comprises a support frame 1, a fixed base 2, a recovery frame 3, a first fixed rod 4, a fixed sleeve 5, a pressure detector 6, a first elastic member 7, a fixed block 8, a hydraulic machine 9 and a pressure lever 10, wherein the fixed base 2 is arranged on the middle bump on the left side of the support frame 1 in a bolt connection manner, the recovery frame 3 is arranged on the top of the right side of the support frame 1 in a bolt connection manner, the bump is arranged on the right side of the upper portion of the support frame 1 in a welding manner, the first fixed rod 4 is arranged on the bump, the first fixed rod 4 penetrates through the bump on the upper portion of the support frame 1, the fixed sleeve 5 is arranged at the bottom of the first fixed rod 4, the pressure detector 6 is arranged on the top of the right side of the fixed sleeve 5 in a bolt connection manner, the first elastic member 7 is sleeved on the lower portion of the first fixed rod 4, the upper end of the first elastic part 7 is connected with the lower end of a convex block at the upper part of the support frame 1 and is connected with the fixing sleeve 5, the top of the first fixing rod 4 at one side in front and at the back is provided with a fixing block 8, the right side of the upper part of the support frame 1 is provided with a hydraulic machine 9 in a bolt connection mode, the hydraulic machine 9 penetrates through the right side of the upper part of the support frame 1, and a pressure rod 10 is arranged inside the upper side of the hydraulic machine 9.
When the device needs to be used, a worker lifts the fixed block 8, the first fixing rod 4 on the fixed block 8 drives the fixed sleeve 5 to move upwards, the first elastic piece 7 is compressed, after the operation is completed, the worker places the composite material block of the poly adipic acid/butylene terephthalate to be detected in the fixed base 2, the worker loosens the fixed block 8, the first elastic piece 7 resets, the fixed sleeve 5 falls on the fixed base 2 to clamp the composite material block, the worker starts the hydraulic machine 9, the hydraulic machine 9 downwards punches the pressing rod 10 to detect the composite material block on the fixed base 2, when the quality is unqualified, the hydraulic machine 9 punches the composite material block to be fractured into two parts, the composite material block with unqualified quality falls in the recovery frame 3, when the quality is qualified, the worker takes out the composite material block with qualified quality, the staff waits for the quality to detect and closes hydraulic press 9 after accomplishing, first elastic component 7 is compression spring, and compression spring elasticity is great, makes the device that needs to reset carry out better reseing, 8 tops of fixed block are provided with the handle, and 8 tops of fixed block are provided with the handle, make things convenient for the staff to mention fixed block 8, are provided with the antiskid cover on hand, and the antiskid cover has great frictional force, thereby prevents that the staff from leading to skidding because of the palm perspires.
Example 2
As shown in fig. 4, in addition to embodiment 1, the present invention specifically includes a rubber hammer 11 and a fixing screw 12, the rubber hammer 11 is sleeved outside the lower portion of the pressing rod 10, the fixing screw 12 is disposed on one of the left and right sides of the rubber hammer 11, and the fixing screw 12 penetrates through the rubber hammer 11 and the lower portion of the pressing rod 10.
After the worker covers rubber hammer 11 on depression bar 10, the worker uses set screw 12 to fix depression bar 10 and rubber hammer 11, and when the worker started hydraulic press 9, hydraulic press 9 drove depression bar 10 punching press downwards, and rubber hammer 11 on the depression bar 10 detects the combined material piece, prevents that depression bar 10 punching press power degree too big leads to destroying qualified combined material piece.
As shown in fig. 5, based on embodiment 1, the supporting frame further includes a sleeve 13, a second fixing rod 14 and a second elastic member 15, the sleeve 13 is disposed on the top of the right side of the upper portion of the left side of the supporting frame 1 in a bolt connection manner, circular grooves are formed in the front and rear sides of the interior of the sleeve 13, the second fixing rod 14 is disposed in each circular groove, the second fixing rod 14 penetrates through the first fixing rod 4 and the sleeve 13, the second elastic member 15 is sleeved on the front and rear sides of the middle portion of the second fixing rod 14, the right side of the second elastic member 15 is connected to the right portion of the circular groove of the sleeve 13, and the left side of the second fixing rod 14 is connected to the left portion of the second fixing rod.
When the staff need use this device, the staff pulls out second dead lever 14 right, second elastic component 15 compression, circular recess on first dead lever 4 does not have the strong point after, drop on unable adjustment base 2, carry out the chucking to the combined material piece, the staff waits for the combined material piece to detect and accomplishes the back, thereby the staff utilizes fixed block 8 to pull out first dead lever 4 upwards, when the staff drives first dead lever 4 and reachs the assigned position, the staff loosens the dead lever, second elastic component 15 resets, second dead lever 14 is fixed in the circular recess on first dead lever 4, make things convenient for the staff to take out the combined material piece.
The above description is only an example of the present invention, and is not intended to limit the present invention. All equivalent substitutions made within the principle of the present invention should be included within the protection scope of the present invention. Details of the present invention not described in detail belong to the prior art known to those skilled in the art.
Claims (6)
1. A kind of poly adipic acid/polybutylene terephthalate composite strength detection device, characterized by comprising:
the fixed base (2) is arranged on a projection in the middle of the left side of the support frame (1);
the top of the right side of the supporting frame (1) is provided with a recovery frame (3);
the right side of the upper part of the support frame (1) is provided with a convex block, the convex block is provided with a first fixing rod (4), and the first fixing rod (4) penetrates through the convex block on the upper part of the support frame (1);
the fixing sleeve (5) is arranged at the bottom of the first fixing rod (4);
the pressure detector (6) is arranged at the top of the right side of the fixed sleeve (5);
the lower part of the first fixed rod (4) is sleeved with the first elastic part (7), the upper end of the first elastic part (7) is connected with the lower end of a bump on the upper part of the support frame (1) and is connected with the fixed sleeve (5);
the top of the first fixing rod (4) on the front side and the rear side is provided with a fixing block (8);
the hydraulic machine (9) is arranged on the right side of the upper part of the support frame (1), and the hydraulic machine (9) penetrates through the right side of the upper part of the support frame (1);
a pressure lever (10) is arranged inside the upper side of the hydraulic machine (9).
2. The apparatus for detecting strength of polybutylene adipate/terephthalate composite material as claimed in claim 1, further comprising:
the rubber hammer (11) is sleeved outside the lower part of the compression bar (10);
the left side and the right side of the rubber hammer (11) are provided with fixing screws (12), and the fixing screws (12) penetrate through the lower parts of the rubber hammer (11) and the pressing rod (10).
3. The apparatus for detecting strength of polybutylene adipate/terephthalate composite material as claimed in claim 2, further comprising:
the top of the right side of the convex block at the upper part of the left side of the support frame (1) is provided with a casing (13);
the front side and the rear side of the interior of the casing (13) are provided with circular grooves, the circular grooves are internally provided with second fixing rods (14), and the second fixing rods (14) penetrate through the first fixing rods (4) and the casing (13);
the front side and the rear side of the middle part of the second fixing rod (14) are respectively sleeved with the second elastic piece (15), the right side of the second elastic piece (15) is connected with the right part of the circular groove of the casing (13), and the left side of the second elastic piece (15) is connected with the left part of the second fixing rod (14).
4. The poly (butylene adipate/terephthalate) composite strength detection device as claimed in claim 1, wherein the first elastic member (7) is a compression spring.
5. The composite material strength detection device of poly (butylene adipate/terephthalate), according to claim 1, characterized in that a handle is arranged on the top of the fixing block (8).
6. The poly (butylene adipate)/terephthalate) composite strength detection device as claimed in claim 5, wherein a non-slip sleeve is arranged on a handle at the top of the fixing block (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220011477.XU CN217277480U (en) | 2022-01-04 | 2022-01-04 | Poly adipic acid/polybutylene terephthalate composite strength detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220011477.XU CN217277480U (en) | 2022-01-04 | 2022-01-04 | Poly adipic acid/polybutylene terephthalate composite strength detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217277480U true CN217277480U (en) | 2022-08-23 |
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ID=82893372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220011477.XU Active CN217277480U (en) | 2022-01-04 | 2022-01-04 | Poly adipic acid/polybutylene terephthalate composite strength detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217277480U (en) |
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2022
- 2022-01-04 CN CN202220011477.XU patent/CN217277480U/en active Active
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