CN220855137U - In-mold secondary molding test pencil detection jig - Google Patents
In-mold secondary molding test pencil detection jig Download PDFInfo
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- CN220855137U CN220855137U CN202322355320.6U CN202322355320U CN220855137U CN 220855137 U CN220855137 U CN 220855137U CN 202322355320 U CN202322355320 U CN 202322355320U CN 220855137 U CN220855137 U CN 220855137U
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- inspection plate
- metal inspection
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- 238000012360 testing method Methods 0.000 title claims abstract description 43
- 238000001514 detection method Methods 0.000 title claims abstract description 31
- 238000000465 moulding Methods 0.000 title claims abstract description 23
- 229910052751 metal Inorganic materials 0.000 claims abstract description 66
- 239000002184 metal Substances 0.000 claims abstract description 66
- 230000000149 penetrating effect Effects 0.000 claims abstract description 8
- 238000007689 inspection Methods 0.000 claims description 62
- 239000013072 incoming material Substances 0.000 description 6
- 238000003825 pressing Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model provides an in-mold secondary molding test pencil detection jig which is used for detecting an in-mold secondary molding test pencil and comprises a shell and a flip, wherein a battery clamping seat is arranged in the shell, a battery is mounted on the battery clamping seat, the flip is clamped with the shell, the jig further comprises a fixing plate, a short joint block with a hole and a buzzer, a first metal detection plate and a second metal detection plate are arranged on the surface of the fixing plate, round-corner rectangular holes and round-ring parts are respectively arranged on the first metal detection plate and the second metal detection plate, the round-ring parts are mounted on the round-corner rectangular holes, and the round-ring parts are connected with the battery through wires penetrating through the shell; the short-connection block with the hole is connected with any one end of the tested product; the bottom of the buzzer is connected with the outer surface of the flip cover, and the buzzer is connected with the battery through a wire penetrating through the flip cover. The utility model has simple structure, does not occupy a large amount of space, is convenient to move and disassemble and use, and the buzzer can judge whether the product is short-circuited or not in a buzzing mode or not, so that the utility model is convenient to use.
Description
Technical Field
The utility model relates to the technical field of detection jigs, in particular to a detection jig for an in-mold secondary molding test pen.
Background
The outer ring of the coaxial line A end of the product is a spot-welded 20 x 1.5 x 0.2mm cylindrical stainless steel ring A1 point, the inner ring of the coaxial line A end of the product is a stainless steel wire A2 point wrapped by an insulating sheath, the outer ring of the coaxial line B end of the product is a spot-welded 15 x 1.5 cylindrical binding post B1, the inner ring of the coaxial line B end of the product is also a spot-welded 15 x 1.5 cylindrical binding post B2, and the wrapping part of the insulating sheath of the coaxial line of the product is wrapped by the stainless steel and is compressed at intervals. The incoming material is partially shorted or broken due to compaction. Short-circuiting or disconnection of the insulating layer or spot welds may occur during either the injection molding process or the secondary molding process. No equipment or jig can solve the problems or detection and elimination problems existing in all the existing operation states.
In order to solve the problem that whether the product is damaged after the primary local encapsulation and the secondary forming and is good after the secondary forming in the production field product incoming material (coaxial hardware spot welding) and the production process, the customer complaint problem is avoided because of the defective products to the client side, reworking is caused, and the waste of raw materials is reduced. In order to reduce reworking workload, improve product quality and stability and reduce cost, an in-mold secondary molding test pen detection jig is needed.
Patent document CN217901988U discloses a rivet short circuit detection jig, which comprises a pressing handle, a test jig cover plate, a test jig support column, a test machine board carrier plate, a test jig box body, a power indicator lamp, a power switch, a test PASS indicator lamp, a test bad alarm, a test NG indicator lamp, a power socket and a test probe; the testing jig box comprises a testing jig box body, and is characterized in that a power supply indicator lamp, a power supply switch, a testing PASS indicator lamp, a testing bad alarm and a testing NG indicator lamp are respectively arranged on a front panel of the testing jig box body, a testing machine board carrier plate is arranged on the testing jig box body, a testing jig cover plate is arranged on the rear side of the testing machine board carrier plate through a testing jig support column, a pressing handle is connected to the center above the testing jig cover plate, a testing probe is further arranged on the jig cover plate on one side of the pressing handle, and a power socket is arranged on the back of the testing jig box body. The utility model has reasonable structural design, and can timely find out the transverse and longitudinal short circuit of the riveting needle metal wire, thereby ensuring the product quality and improving the productivity.
In the above scheme, the detection jig is complex in structure, not easy to move and not suitable for detecting the in-mold secondary molding test pencil, so that the in-mold secondary molding test pencil detection jig is necessary to be provided, and the defects in the prior art are overcome.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a detection jig for an in-mold secondary molding test pen.
The utility model adopts the technical proposal for solving the technical problems that:
The utility model provides an in-mold secondary molding test pencil detection tool for detect in-mold secondary molding test pencil, including casing and flip, be equipped with battery buckle seat in the casing, install the battery on the battery buckle seat, flip and casing joint still include:
The fixing plate is provided with a first metal inspection plate and a second metal inspection plate on the surface, the first metal inspection plate and the second metal inspection plate are respectively provided with a round-corner rectangular hole and a round-ring part, the round-ring part is arranged on the round-corner rectangular hole, and the round-ring part is connected with the battery through a wire penetrating through the shell;
A short joint block with holes, which is connected with any one end of the tested product;
and the bottom of the buzzer is connected with the outer surface of the flip cover, and the buzzer is connected with the battery through a wire penetrating through the flip cover.
The utility model is further characterized in that a through groove is formed in the middle of the surface of the fixed plate, the depth of the through groove is consistent with the thickness of the first metal inspection plate and the second metal inspection plate, the width of the through groove is slightly larger than the width of the first metal inspection plate and the second metal inspection plate, and the first metal inspection plate and the second metal inspection plate are placed in the through groove.
The utility model is further arranged that an inspection slit is arranged between the first metal inspection plate and the second metal inspection plate.
The utility model is further characterized in that the top of the left end of the shell is provided with an arc-shaped groove, the top of the front end of the shell and the top of the rear end of the shell are symmetrically provided with square clamping grooves, the bottom of the left end of the flip cover is provided with an arc-shaped protruding block corresponding to the arc-shaped groove, and the bottom of the front end of the flip cover and the bottom of the rear end of the flip cover are symmetrically provided with square protruding blocks corresponding to the square clamping grooves for fixing and clamping the shell and the flip cover.
The utility model is further provided that the bottom of the battery buckle seat is fixedly connected with the bottom of the shell, the section of the battery buckle seat is arc-shaped and is propped against the outer wall of the battery, and the battery buckle seat is used for fixedly placing the battery.
The utility model is further provided that connecting holes are arranged at two ends of the buzzer, and the connecting holes are fixed with the flip through bolts.
The utility model further provides that the outer side ends of the first metal inspection plate and the second metal inspection plate are provided with fixing clamps for fixing the first metal inspection plate and the second metal inspection plate and preventing the first metal inspection plate and the second metal inspection plate from generating displacement.
In summary, the utility model has the following beneficial effects:
1. The utility model has simple structure, does not occupy a large amount of space, is convenient to move and disassemble, and is convenient for operators to operate.
2. The buzzer can judge whether the product is short-circuited or not through a mode of whether to send out buzzes or not, and the use is convenient.
3. The use of the lithium battery ensures that the voltage of the detection jig is within 4.2 volts, belongs to the safety voltage of human bodies, and can be used repeatedly by charging the battery, thereby saving resources.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of the flip open structure of the present utility model.
Fig. 3 is a sectional view of the battery holder of the present utility model.
Fig. 4 is a schematic structural view of the perforated shorting block.
Fig. 5 is an enlarged view of a portion of fig. 1 a of the present utility model.
In the figure, 1, a shell, 11, an arc-shaped groove, 12, a square clamping groove, 13, a battery fastener seat, 131, 2, a flip cover, 21, an arc-shaped lug, 22, a square lug, 3, a fixing plate, 31, a through groove, 4, a first metal inspection plate, 41, a round-corner rectangular hole, 42, a circular ring part, 5, a second metal inspection plate, 6, an inspection slot, 7, a short joint block with a hole, 8, a buzzer, 81, a connecting hole and 9 fixing clamps.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In this embodiment, as shown in fig. 1-5, an in-mold secondary molding test pencil detection fixture is used for detecting an in-mold secondary molding test pencil, and comprises a housing 1 and a flip 2, wherein a battery buckle seat 13 is arranged in the housing, a battery 131 is mounted on the battery buckle seat, the flip is in clamping connection with the housing, the device further comprises a fixing plate 3, a belt Kong Duanjie block 7 and a buzzer 8, a first metal detection plate 4 and a second metal detection plate 5 are arranged on the surface of the fixing plate, round-corner rectangular holes 41 and round-ring parts 42 are respectively arranged on the first metal detection plate and the second metal detection plate, the round-ring parts are mounted on the round-corner rectangular holes, and the round-ring parts are connected with the battery through wires penetrating through the housing; the short-circuit block with holes is connected with any one end of the tested product, and the band Kong Duanjie block plays a role of short-circuit; the bottom of the buzzer is connected with the outer surface of the flip cover, and the buzzer is connected with the battery through a wire penetrating through the flip cover. The battery can adopt a lithium battery, can be continuously used after being charged, saves electric energy, has the battery voltage not exceeding 4.2 volts, belongs to human body safety voltage, and is safer to use.
In this embodiment, a through groove 31 is further formed in the middle of the surface of the fixing plate, the depth of the through groove is consistent with the thickness of the first metal inspection plate and the second metal inspection plate, the width of the through groove is slightly larger than the widths of the first metal inspection plate and the second metal inspection plate, and the first metal inspection plate and the second metal inspection plate are placed in the through groove. When the novel metal detection device is used, two binding posts at one end of a material or a product after primary secondary forming are respectively contacted with a first metal detection plate and a second metal detection plate, and whether short circuit occurs is judged through whether a buzzer is buzzed or not. When the buzzer does not give out buzzes to indicate that the short circuit is not generated, the other end of the product after the incoming material or the primary secondary molding is short-circuited by the short circuit block with holes, the operation is repeated, and if the buzzer is given out, the product is 100% good product.
In this embodiment, an inspection slit 6 is further formed between the first metal inspection plate and the second metal inspection plate, and when in use, one end of the incoming material or the product after one-time secondary molding is inserted at 45 degrees, and the end and the side of the incoming material are respectively in contact with the first metal inspection plate and the second metal inspection plate, so that whether a short circuit occurs is judged by whether the buzzer is buzzed or not. When the buzzer does not give out buzzes to indicate that the short circuit is not generated, the other end of the product after the incoming material or the primary secondary molding is short-circuited by the short circuit block with holes, the operation is repeated, and if the buzzer is given out, the product is 100% good product.
In this embodiment, further set up to, casing left end top is equipped with arc recess 11, and casing front end top and casing rear end top symmetry are equipped with square draw-in groove 12, and flip left end bottom is equipped with the arc lug 21 that corresponds with the arc recess, and flip front end bottom and flip rear end bottom symmetry are equipped with the square lug 22 that corresponds with square draw-in groove for the fixed joint of casing and flip.
In this embodiment, the battery buckle seat bottom is fixedly connected with the bottom of the shell, and the section of the battery buckle seat is arc-shaped and is propped against the outer wall of the battery for fixing and placing the battery.
In this embodiment, it is further set that the two ends of the buzzer are provided with connecting holes 81, and the connecting holes and the flip cover are fixed by bolts, so that the buzzer is fixed above the flip cover, and the buzzer is prevented from falling off.
In this embodiment, as shown in fig. 1, a fixing clip 9 is disposed at one end of the outer sides of the first metal inspection plate and the second metal inspection plate, for fixing the first metal inspection plate and the second metal inspection plate, so as to prevent the first metal inspection plate and the second metal inspection plate from displacing, so that the inspection slit is closed, and the position needs to be readjusted, thereby affecting the inspection efficiency and the inspection precision.
In the description of the present utility model, it should be noted that, when terms such as "upper", "lower", "inner", "outer", "left", "right", and the like indicate orientations or positional relationships, are to be understood as being based on the orientations or positional relationships shown in the drawings, or the orientations or positional relationships conventionally put in use of the inventive product, or the orientations or positional relationships conventionally understood by those skilled in the art, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, when used herein, are used merely for distinguishing between descriptions and not for indicating or implying a relative importance. In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, terms such as "mounted," "configured," and "connected" are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Claims (7)
1. The utility model provides an in-mold secondary molding test pencil detection tool for detect in-mold secondary molding test pencil, including casing and flip, be equipped with battery buckle seat in the casing, install the battery on the battery buckle seat, flip and casing joint, its characterized in that still includes:
The fixing plate is provided with a first metal inspection plate and a second metal inspection plate on the surface, the first metal inspection plate and the second metal inspection plate are respectively provided with a round-corner rectangular hole and a round-ring part, the round-ring part is arranged on the round-corner rectangular hole, and the round-ring part is connected with the battery through a wire penetrating through the shell;
A short joint block with holes, which is connected with any one end of the tested product;
and the bottom of the buzzer is connected with the outer surface of the flip cover, and the buzzer is connected with the battery through a wire penetrating through the flip cover.
2. The in-mold secondary molding test pencil detection jig of claim 1, wherein a through groove is formed in the middle of the surface of the fixing plate, the depth of the through groove is consistent with the thickness of the first metal inspection plate and the second metal inspection plate, the width of the through groove is slightly larger than the widths of the first metal inspection plate and the second metal inspection plate, and the first metal inspection plate and the second metal inspection plate are placed in the through groove.
3. The in-mold overmolding test pen inspection jig according to claim 1, wherein an inspection slit is provided between the first metal inspection plate and the second metal inspection plate.
4. The in-mold secondary molding test pen detection jig according to claim 1, wherein the top of the left end of the shell is provided with an arc groove, the top of the front end of the shell and the top of the rear end of the shell are symmetrically provided with square clamping grooves, the bottom of the left end of the flip cover is provided with an arc projection corresponding to the arc groove, and the bottom of the front end of the flip cover and the bottom of the rear end of the flip cover are symmetrically provided with square projections corresponding to the square clamping grooves for fixing and clamping the shell and the flip cover.
5. The in-mold secondary molding test pencil detection jig of claim 1, wherein the bottom of the battery clamping seat is fixedly connected with the bottom of the shell, and the section of the battery clamping seat is arc-shaped and is abutted against the outer wall of the battery for fixedly placing the battery.
6. The in-mold secondary molding test pencil detection jig of claim 1, wherein connecting holes are formed at two ends of the buzzer, and the connecting holes are fixed with the flip cover through bolts.
7. The in-mold overmolding test pen detection jig according to claim 1, wherein one end of the outer sides of the first metal inspection plate and the second metal inspection plate is provided with a fixing clip for fixing the first metal inspection plate and the second metal inspection plate, and preventing the first metal inspection plate and the second metal inspection plate from being displaced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322355320.6U CN220855137U (en) | 2023-08-31 | 2023-08-31 | In-mold secondary molding test pencil detection jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322355320.6U CN220855137U (en) | 2023-08-31 | 2023-08-31 | In-mold secondary molding test pencil detection jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220855137U true CN220855137U (en) | 2024-04-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322355320.6U Active CN220855137U (en) | 2023-08-31 | 2023-08-31 | In-mold secondary molding test pencil detection jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220855137U (en) |
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2023
- 2023-08-31 CN CN202322355320.6U patent/CN220855137U/en active Active
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