CN112067449A - Detection apparatus for plastic mold inefficacy - Google Patents
Detection apparatus for plastic mold inefficacy Download PDFInfo
- Publication number
- CN112067449A CN112067449A CN202010948038.7A CN202010948038A CN112067449A CN 112067449 A CN112067449 A CN 112067449A CN 202010948038 A CN202010948038 A CN 202010948038A CN 112067449 A CN112067449 A CN 112067449A
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- fixedly arranged
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0048—Hydraulic means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/067—Parameter measured for estimating the property
- G01N2203/0682—Spatial dimension, e.g. length, area, angle
Abstract
The invention discloses a device for detecting the failure of a plastic mold, which comprises a device body, wherein a detection cavity is arranged in the device body, a cushion block is arranged in the detection cavity in a sliding manner, a first transmission cavity is arranged in the bottom wall of the detection cavity, a pressure rod penetrating through the bottom wall of the detection cavity is fixedly arranged on the lower end surface of the cushion block, the lower end of the pressure rod extends into the first transmission cavity, a first reset spring is fixedly arranged between the cushion block and the bottom wall of the detection cavity, and an installation block is fixedly arranged at the lower end of the pressure rod.
Description
Technical Field
The invention relates to the technical field of plastic mould correlation, in particular to a device for detecting plastic mould failure.
Background
The plastic mould is a tool which is matched with a plastic forming machine in the plastic processing industry and gives a complete configuration and accurate dimension to a plastic product, and the precision and quality of a plastic process are determined.
Plastic molds can suffer from mold deformation and surface quality problems due to prolonged use and improper handling of materials or for other reasons, or from mold loss due to frequent repair.
Disclosure of Invention
The invention aims to provide a device for detecting the failure of a plastic mold, which overcomes the problems that the interior of the mold is unknown or difficult to detect when various failure modes are generated in the mold.
The invention is realized by the following technical scheme.
The invention relates to a device for detecting failure of a plastic die, which comprises a device body, wherein a detection cavity is arranged in the device body, a cushion block is arranged in the detection cavity in a sliding manner, a first transmission cavity is arranged in the bottom wall of the detection cavity, a pressure rod penetrating through the bottom wall of the detection cavity is fixedly arranged on the lower end surface of the cushion block, the lower end of the pressure rod extends into the first transmission cavity, a first reset spring is fixedly arranged between the cushion block and the bottom wall of the detection cavity, an installation block is fixedly arranged at the lower end of the pressure rod, a first transmission shaft penetrating through the installation block is rotatably arranged in the installation block, a first gear is fixedly arranged at the left end of the first transmission shaft, a second gear is fixedly arranged at the right end of the first transmission shaft, a first rotation shaft is rotatably arranged on the left end wall of the first transmission cavity, a torsion spring is fixedly arranged between the first rotation shaft and the left end wall of the, a first centrifugal wheel is rotatably arranged on the first rotating shaft, a third gear is connected to the first rotating shaft in a friction mode, the third gear is fixedly connected with the first centrifugal wheel, a first centrifugal sliding cavity with an opening far away from one side of the first rotating shaft is formed in the outer surface of the first centrifugal wheel, a first centrifugal slider is arranged in the first centrifugal sliding cavity in a sliding mode, a first centrifugal spring is fixedly arranged between the first centrifugal slider and the end wall, close to one side of the first rotating shaft, of the first centrifugal sliding cavity, a guide rod is arranged in the bottom wall of the first rotating cavity in a sliding mode, a pressing plate is fixedly arranged at the upper end of the guide rod and abutted against the first centrifugal wheel, a pressing plate spring is fixedly arranged between the pressing plate and the bottom wall of the first rotating cavity, a clamping block is fixedly arranged at the upper end of the pressing plate, and a clamping groove with a downward opening is formed in the lower end, the fixture block upper end stretches into in the draw-in groove, be equipped with the second transmission chamber in the first transmission chamber right-hand member wall, first transmission chamber right-hand member wall internal rotation is equipped with the second transmission shaft that runs through first transmission chamber right-hand member wall, the second transmission shaft left end is fixed and is equipped with the fourth gear, first gear can with the third gear meshing, the second gear can with the fourth gear meshing.
Preferably, a water storage cavity is arranged in the wall at the right end of the detection cavity, a floating plate is arranged in the water storage cavity in a sliding manner, a water inlet cavity communicated with the water storage cavity and the detection cavity is arranged in the wall at the lower end of the water inlet cavity, a turbine rotating cavity communicated with the water inlet cavity is arranged in the wall at the lower end of the water inlet cavity, a turbine shaft is arranged between the front end wall and the rear end wall of the turbine rotating cavity in a rotating manner, a turbine positioned in the turbine rotating cavity is fixedly arranged on the turbine shaft, a turbine blade is fixedly arranged on the turbine, the upper end of the turbine blade extends into the water inlet cavity, a rotating cavity is arranged in the wall at the rear end of the turbine rotating cavity, the rear end of the turbine shaft extends into the rotating cavity, a second centrifugal wheel is fixedly arranged on the turbine shaft, a second centrifugal sliding cavity with an opening far away from one, the second centrifugal sliding block and the second centrifugal sliding cavity are fixedly provided with a second centrifugal spring between the end walls on one side of the turbine shaft, a top plate is arranged in the rotating cavity in a sliding mode, the top plate spring is fixedly arranged between the top plate and the top wall of the rotating cavity, a first pull rope is fixedly connected to the upper end of the top plate, a second rotating shaft is arranged on the end wall on the rear side of the rotating cavity in a rotating mode, linkage wheels are fixedly arranged at the front end of the second rotating shaft and the rear end of the turbine shaft, a friction block is fixedly arranged on the rear end face of each linkage wheel on the front side, and the friction block is in friction connection with the linkage wheels.
Preferably, the bottom wall of the rotating cavity is provided with a motor cavity communicated with the rotating cavity and the second transmission cavity, a motor is fixedly arranged in the motor cavity, a driving shaft penetrating through the motor is connected to the motor in a power mode, a first bevel gear is fixedly arranged at the upper end and the lower end of the driving shaft, a pipeline or a second bevel gear meshed with the first bevel gear is arranged on the second rotating shaft, a third transmission shaft is rotatably arranged between the front end wall and the rear end wall of the second transmission cavity, a third bevel gear meshed with the first bevel gear is fixedly arranged on the third transmission shaft, a flashboard gear is fixedly arranged on the third transmission shaft, and a fifth bevel gear meshed with the fourth bevel gear is fixedly arranged on the third transmission shaft.
Preferably, it is equipped with the intercommunication to detect chamber right-hand member wall below detect the chamber with the backward flow mouth in retaining chamber, it runs through to slide in the backward flow mouth lower extreme wall the rack board of backward flow mouth lower extreme wall, rack board lower extreme stretches into in the second transmission intracavity, rack board with flashboard gear engagement, be equipped with the downward flashboard groove of opening in the backward flow mouth roof, rack board upper end stretches into the flashboard inslot.
Preferably, it link up to be equipped with in the detection chamber roof detect the feed inlet of chamber roof, be equipped with shutoff sliding chamber in the feed inlet lateral wall, the shutoff slides the intracavity and slides and is equipped with the shutoff board, be equipped with fixed sliding chamber in the end wall around the shutoff sliding chamber, the intracavity that slides is equipped with fixed slider fixedly, fixed slider with shutoff board fixed connection, fixed slider with fixed sliding chamber fixes being equipped with second reset spring between the right-hand member wall, fixed slider left end fixedly connected with second stay cord, the winding of the second stay cord other end is on the rope winding wheel, the fixed intercommunication that is equipped with on the water storage chamber left end wall the pipe that absorbs water of intake antrum, the pipe lower extreme that absorbs water stretches into the kickboard below.
The invention has the beneficial effects that: the invention has simple structure and convenient use, can seal the plastic product by a series of mechanical actions as long as the produced plastic is put into the device and the device is started, and can detect whether the die is invalid or not from the side surface when volume detection is carried out, thereby being simple, convenient, high in automation degree, rapid in detection and improved in efficiency.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a plastic mold failure detection device according to the present invention;
FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic view, partially in section, taken along the line B-B of FIG. 1, illustrating the present invention;
FIG. 4 is an enlarged schematic view of the invention at C of FIG. 1;
fig. 5 is an enlarged schematic view at D in fig. 2 of the present invention.
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The detection device for failure of a plastic mold, which is described in conjunction with the accompanying drawings 1-5, comprises a device body 10, wherein a detection cavity 11 is arranged in the device body 10, a cushion block 12 is slidably arranged in the detection cavity 11, a first transmission cavity 17 is arranged in the bottom wall of the detection cavity 11, a pressure lever 14 penetrating through the bottom wall of the detection cavity 11 is fixedly arranged on the lower end surface of the cushion block 12, the lower end of the pressure lever 14 extends into the first transmission cavity 17, a first return spring 13 is fixedly arranged between the cushion block 12 and the bottom wall of the detection cavity 11, a mounting block 27 is fixedly arranged at the lower end of the pressure lever 14, a first transmission shaft 28 penetrating through the mounting block 27 is rotatably arranged in the mounting block 27, a first gear 15 is fixedly arranged at the left end of the first transmission shaft 28, a second gear 30 is fixedly arranged at the right end of the first transmission shaft 28, a first rotation shaft 18 is rotatably arranged on, a torsion spring 19 is fixedly arranged between the first rotating shaft 18 and the left end wall of the first transmission cavity 17, a rope winding wheel 20 is fixedly arranged on the first rotating shaft 18, a first centrifugal wheel 21 is rotatably arranged on the first rotating shaft 18, a third gear 16 is connected to the first rotating shaft 18 in a friction manner, the third gear 16 is fixedly connected with the first centrifugal wheel 21, a first centrifugal sliding cavity 66 with an opening far away from one side of the first rotating shaft 18 is arranged on the outer surface of the first centrifugal wheel 21, a first centrifugal slider 65 is arranged in the first centrifugal sliding cavity 66 in a sliding manner, a first centrifugal spring 67 is fixedly arranged between the first centrifugal slider 65 and the end wall of the first centrifugal sliding cavity 66 close to one side of the first rotating shaft 18, a guide rod 24 is arranged in the bottom wall of the first transmission cavity 17 in a sliding manner, a pressing plate 22 is fixedly arranged at the upper end of the guide rod 24, and the pressing plate 22 is abutted against the first centrifugal wheel 21, the pressing plate 22 with fixed clamp plate spring 23 that is equipped with between the first transmission chamber 17 diapire, the fixed fixture block 25 that is equipped with in clamp plate 22 upper end, the terminal surface is equipped with opening decurrent draw-in groove 26 under 18 right sides of first rotation axis, the fixture block 25 upper end stretches into in the draw-in groove 26, be equipped with second transmission chamber 71 in the first transmission chamber 17 right-hand member wall, 17 right-hand member intramural rotations in first transmission chamber are equipped with the second transmission shaft 31 that runs through the first transmission chamber 17 right-hand member wall, the fixed fourth gear 29 that is equipped with in second transmission shaft 31 left end, first gear 15 can with the meshing of third gear 16, second gear 30 can with the meshing of fourth gear 29.
Beneficially, a water storage cavity 41 is arranged in the right end wall of the detection cavity 11, a floating plate 42 is slidably arranged in the water storage cavity 41, a water inlet cavity 37 communicating the water storage cavity 41 with the detection cavity 11 is arranged in the right end wall of the detection cavity 11, a turbine rotating cavity 40 communicating the water inlet cavity 37 is arranged in the lower end wall of the water inlet cavity 37, a turbine shaft 53 is rotatably arranged between the front end wall and the rear end wall of the turbine rotating cavity 40, a turbine 39 located in the turbine rotating cavity 40 is fixedly arranged on the turbine shaft 53, a turbine fan blade 38 is fixedly arranged on the turbine 39, the upper end of the turbine fan blade 38 extends into the water inlet cavity 37, a rotating cavity 49 is arranged in the rear end wall of the turbine rotating cavity 40, the rear end of the turbine shaft 53 extends into the rotating cavity 49, a second centrifugal wheel 73 is fixedly arranged on the turbine shaft 53, and a second centrifugal sliding cavity 70 with an opening far away from one side of the turbine shaft 53, a second centrifugal slider 68 is slidably arranged in the second centrifugal sliding cavity 70, a second centrifugal spring 69 is fixedly arranged between the second centrifugal slider 68 and the end wall of the second centrifugal sliding cavity 70 close to one side of the turbine shaft 53, a top plate 56 is slidably arranged in the rotating cavity 49, a top plate spring 55 is fixedly arranged between the top plate 56 and the top wall of the rotating cavity 49, the upper end of the top plate 56 is fixedly connected with a first pull rope 54, the rear end wall of the rotating cavity 49 is rotatably provided with a second rotating shaft 43, the front end of the second rotating shaft 43 and the rear end of the turbine shaft 53 are both fixedly provided with a linkage wheel 51, the rear end surface of the linkage wheel 51 at the front side is fixedly provided with a friction block 52, and the friction block 52 is in friction connection with the linkage wheel 51 at the rear side.
Advantageously, a motor cavity 72 communicating the rotating cavity 49 with the second transmission cavity 71 is formed in the bottom wall of the rotating cavity 49, a motor 46 is fixedly arranged in the motor cavity 72, a driving shaft 45 penetrating through the motor 46 is connected to the motor 46 in a power manner, a first bevel gear 44 is fixedly arranged at each of the upper end and the lower end of the driving shaft 45, a second bevel gear 50 meshed with the first bevel gear 44 at the upper side is arranged on the second rotating shaft 43 through a pipeline, a third transmission shaft 47 is rotatably arranged between the front end wall and the rear end wall of the second transmission cavity 71, a third bevel gear 48 meshed with the first bevel gear 44 at the lower side is fixedly arranged on the third transmission shaft 47, a shutter gear 57 is fixedly arranged on the third transmission shaft 47, and a fifth bevel gear 58 meshed with the fourth bevel gear 32 is further fixedly arranged on the third transmission shaft 47.
Beneficially, it is equipped with the intercommunication to detect 11 right end wall in chamber 11 detect the chamber 11 with the backward flow mouth 35 of retaining chamber 41, it runs through to slide in the lower end wall of backward flow mouth 35 the rack plate 33 of backward flow mouth 35 lower end wall, rack plate 33 lower extreme stretches into in the second transmission chamber 71, rack plate 33 with flashboard gear 57 meshes, be equipped with the decurrent flashboard groove 34 of opening in the backward flow mouth 35 roof, rack plate 33 upper end stretches into in the flashboard groove 34.
Beneficially, a feed inlet 36 penetrating through the top wall of the detection cavity 11 is arranged in the top wall of the detection cavity 11, a blocking sliding cavity 59 is arranged in a side wall of the feed inlet 36, a blocking plate 62 is slidably arranged in the blocking sliding cavity 59, fixed sliding cavities 60 are arranged in front and rear end walls of the blocking sliding cavity 59, a fixed sliding block 63 is slidably arranged in the fixed sliding cavity 60, the fixed sliding block 63 is fixedly connected with the blocking plate 62, a second return spring 64 is fixedly arranged between the fixed sliding block 63 and a right end wall of the fixed sliding cavity 60, a second pull rope 61 is fixedly connected to a left end of the fixed sliding block 63, the other end of the second pull rope 61 is wound on the rope winding wheel 20, a water suction pipe 74 communicating with the feed inlet cavity 37 is fixedly arranged on a left end wall of the water suction pipe 41, and a lower end of the water suction pipe 74.
Placing plastic into the testing chamber 11 to press down the pad 12 and thereby bring the pressing rod 14 to move downward to engage the first gear 15 with the third gear 16, engage the second gear 30 with the fourth gear 29, activate the motor 46 to bring the driving shaft 45 to rotate and thereby bring the first bevel gear 44 to rotate and thereby bring the third bevel gear 48 to rotate and thereby bring the fifth bevel gear 58 to rotate via the third transmission shaft 47 and thereby bring the fourth bevel gear 32 to rotate and thereby bring the fourth gear 29 to rotate via the second transmission shaft 31 and thereby bring the second gear 30 to rotate and thereby bring the first gear 15 to rotate via the first transmission shaft 28 and thereby bring the third gear 16 to rotate and thereby bring the first centrifugal wheel 21 to rotate, thereby pressing down the pressing plate 22 and thereby disengaging the latch 25 from the latch groove 26 and thereby causing the first transmission shaft 18 to rotate with the take-up pulley 20, thereby pulling the second pull cord 61 tight and thereby moving the blanking plate 62, thereby closing the feed opening 36; simultaneously, the first bevel gear 44 drives the second bevel gear 50 to rotate, so that the second rotating shaft 43 drives the coupling wheel 51 to rotate, the friction block 52 drives the turbine shaft 53 to rotate, the turbine 39 is driven to rotate, the turbine fan blades 38 are driven to rotate, water in the water storage cavity 41 is pumped into the detection cavity 11, when the detection cavity 11 is full of water, the turbine 39 cannot rotate, the floating plate 42 descends along with the water level, and whether the mold fails or not is displayed; when the top plate 56 pulls the first pull cord 54, the motor 46 rotates in reverse, and the precipitation from the rack plate 33 returns to the reservoir chamber 41 through the return port 35, and the device is reset.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a detection device of plastic mold inefficacy which includes the device body, its characterized in that: the device is internally provided with a detection cavity, a cushion block is arranged in the detection cavity in a sliding manner, a first transmission cavity is arranged in the bottom wall of the detection cavity, a pressure rod penetrating through the bottom wall of the detection cavity is fixedly arranged on the lower end face of the cushion block, the lower end of the pressure rod extends into the first transmission cavity, a first reset spring is fixedly arranged between the cushion block and the bottom wall of the detection cavity, an installation block is fixedly arranged at the lower end of the pressure rod, a first transmission shaft penetrating through the installation block is rotatably arranged in the installation block, a first gear is fixedly arranged at the left end of the first transmission shaft, a second gear is fixedly arranged at the right end of the first transmission shaft, a first rotating shaft is rotatably arranged on the left end wall of the first transmission cavity, a torsion spring is fixedly arranged between the first rotating shaft and the left end wall of the first transmission cavity, a rope winding wheel is fixedly arranged on the first rotating shaft, a third gear is connected to the first rotating shaft in a friction mode, the third gear is fixedly connected with the first centrifugal wheel, a first centrifugal sliding cavity with an opening far away from one side of the first rotating shaft is formed in the outer surface of the first centrifugal wheel, a first centrifugal slider is arranged in the first centrifugal sliding cavity in a sliding mode, a first centrifugal spring is fixedly arranged between the first centrifugal slider and the end wall, close to one side of the first rotating shaft, of the first centrifugal sliding cavity, a guide rod is arranged in the bottom wall of the first rotating cavity in a sliding mode, a pressing plate is fixedly arranged at the upper end of the guide rod and abutted against the first centrifugal wheel, a pressing plate spring is fixedly arranged between the pressing plate and the bottom wall of the first rotating cavity, a clamping block is fixedly arranged at the upper end of the pressing plate, a clamping groove with a downward opening is formed in the lower end face of the right side of the first rotating shaft, the transmission device is characterized in that a second transmission cavity is arranged in the right end wall of the first transmission cavity, a second transmission shaft penetrating through the right end wall of the first transmission cavity is arranged in the right end wall of the first transmission cavity in a rotating mode, a fourth gear is fixedly arranged at the left end of the second transmission shaft, the first gear can be meshed with the third gear, and the second gear can be meshed with the fourth gear.
2. A plastic mold failure detection device as claimed in claim 1, wherein: a water storage cavity is arranged in the right end wall of the detection cavity, a floating plate is arranged in the water storage cavity in a sliding manner, a water inlet cavity communicated with the water storage cavity and the detection cavity is arranged in the right end wall of the detection cavity, a turbine rotation cavity communicated with the water inlet cavity is arranged in the lower end wall of the water inlet cavity, a turbine shaft is arranged between the front end wall and the rear end wall of the turbine rotation cavity in a rotating manner, a turbine positioned in the turbine rotation cavity is fixedly arranged on the turbine shaft, a turbine blade is fixedly arranged on the turbine, the upper end of the turbine blade extends into the water inlet cavity, a rotation cavity is arranged in the rear end wall of the turbine rotation cavity, the rear end of the turbine shaft extends into the rotation cavity, a second centrifugal wheel is fixedly arranged on the turbine shaft, a second centrifugal sliding cavity with an opening far away from one side of the turbine shaft is arranged on, the second centrifugal sliding block and the second centrifugal sliding cavity are fixedly provided with a second centrifugal spring between the end walls on one side of the turbine shaft, a top plate is arranged in the rotating cavity in a sliding mode, the top plate spring is fixedly arranged between the top plate and the top wall of the rotating cavity, a first pull rope is fixedly connected to the upper end of the top plate, a second rotating shaft is arranged on the end wall on the rear side of the rotating cavity in a rotating mode, linkage wheels are fixedly arranged at the front end of the second rotating shaft and the rear end of the turbine shaft, a friction block is fixedly arranged on the rear end face of each linkage wheel on the front side, and the friction block is in friction connection with the linkage wheels.
3. A plastic mold failure detection device as claimed in claim 2, wherein: the rotating cavity bottom wall is provided with a motor cavity communicated with the rotating cavity and the second transmission cavity, a motor is fixedly arranged in the motor cavity, a driving shaft penetrating through the motor is connected to the motor in a power mode, a first bevel gear is fixedly arranged at the upper end and the lower end of the driving shaft, a pipeline or a second bevel gear meshed with the first bevel gear is arranged on the upper end of the second rotating shaft, a third transmission shaft is arranged between the front end wall and the rear end wall of the second transmission cavity in a rotating mode, a third bevel gear meshed with the first bevel gear is fixedly arranged on the third transmission shaft, a flashboard gear is fixedly arranged on the third transmission shaft, and a fifth bevel gear meshed with the fourth bevel gear is fixedly arranged on the third transmission shaft.
4. A plastic mold failure detection device as claimed in claim 1, wherein: detect chamber right-hand member wall below and be equipped with the intercommunication detect the chamber with the backward flow mouth in retaining chamber, it runs through to slide in the backward flow mouth lower extreme wall the rack board of backward flow mouth lower extreme wall, rack board lower extreme stretches into the second transmission intracavity, rack board with flashboard gear engagement, be equipped with the decurrent flashboard groove of opening in the backward flow mouth roof, rack board upper end stretches into the flashboard inslot.
5. A plastic mold failure detection device as claimed in claim 1, wherein: the detection cavity top wall is internally provided with a feed inlet communicated with the detection cavity top wall, a plugging sliding cavity is arranged in the side wall of the feed inlet, a plugging plate is arranged in the plugging sliding cavity in a sliding manner, a fixed sliding cavity is arranged in the front end wall and the rear end wall of the plugging sliding cavity, a fixed sliding block is arranged in the fixed sliding cavity in a sliding manner, the fixed sliding block is fixedly connected with the plugging plate, a second reset spring is fixedly arranged between the right end wall of the fixed sliding cavity, the left end of the fixed sliding block is fixedly connected with a second pull rope, the other end of the second pull rope is wound on a rope winding wheel, a water storage cavity left end wall is fixedly provided with a communicating water suction pipe of the water inlet cavity, and the lower end of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010948038.7A CN112067449A (en) | 2020-09-10 | 2020-09-10 | Detection apparatus for plastic mold inefficacy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010948038.7A CN112067449A (en) | 2020-09-10 | 2020-09-10 | Detection apparatus for plastic mold inefficacy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112067449A true CN112067449A (en) | 2020-12-11 |
Family
ID=73663552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010948038.7A Withdrawn CN112067449A (en) | 2020-09-10 | 2020-09-10 | Detection apparatus for plastic mold inefficacy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112067449A (en) |
-
2020
- 2020-09-10 CN CN202010948038.7A patent/CN112067449A/en not_active Withdrawn
Non-Patent Citations (3)
| Title |
|---|
| 彭清和等: "塑料模具失效及材料选择的研究", 《现代工业经济和信息化》 * |
| 谢俊堂等: "S136 钢塑料模零件开裂失效分析", 《模具工业》 * |
| 陈建礼等: "H13 钢热锻模开裂失效原因分析", 《锻压技术》 * |
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Effective date of registration: 20210107 Address after: 211111 building 145 (Zhengfang Avenue South), Xinwang Huayuan, Jiangning District, Nanjing City, Jiangsu Province Applicant after: Nanjing slotong Technology Co.,Ltd. Address before: Room 511-3524, 5 / F, building 6, business operation center, jinjingwan area, Pingtan Comprehensive Experimental Zone, Fuzhou City, Fujian Province Applicant before: Pingtan Zhina Technology Co.,Ltd. |
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Application publication date: 20201211 |
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