CN219964910U - Drawer extraction structure - Google Patents
Drawer extraction structure Download PDFInfo
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- CN219964910U CN219964910U CN202320472538.7U CN202320472538U CN219964910U CN 219964910 U CN219964910 U CN 219964910U CN 202320472538 U CN202320472538 U CN 202320472538U CN 219964910 U CN219964910 U CN 219964910U
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- sliding
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- 238000000605 extraction Methods 0.000 title claims abstract description 18
- 238000012360 testing method Methods 0.000 claims abstract description 74
- 238000010438 heat treatment Methods 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 244000309464 bull Species 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 8
- 238000005057 refrigeration Methods 0.000 abstract description 5
- 238000009423 ventilation Methods 0.000 abstract description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 238000000429 assembly Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model belongs to the technical field of test boxes, and particularly relates to an extraction structure of a drawer, which comprises a test box, wherein a heating component is arranged in the test box, a refrigerating component is arranged in the test box, a test cavity is formed in the test box, the heating component and the refrigerating component are communicated with the test cavity, the test box is provided with a control panel, the control panel is in telecommunication connection with the heating component, the refrigerating component and an adjusting component, the test box is provided with an installation cavity, a servo motor is arranged in the installation cavity, the servo motor is fixedly connected with a rotating rod, the rotating rod is fixedly provided with a rotating frame, the rotating frame is provided with ventilation holes, a placing frame is arranged in the rotating frame in a sliding manner, and the test box is rotationally provided with a sealing cover; through control panel, not only can adjust heating element and refrigeration subassembly's temperature, can also control servo motor simultaneously, make two rack positions reverse from top to bottom fast to change the inside temperature of rotating turret fast, and then test out whether the material and the quality of product accord with the standard.
Description
Technical Field
The utility model belongs to the technical field of test boxes, and particularly relates to an extraction structure of a drawer.
Background
The high-low temperature environment simulation test box is used for checking and detecting the adaptability of the electrical and electronic products and raw materials thereof in high-temperature and low-temperature environments, and provides a reliable basis for identifying the heat-resistant and cold-resistant performances of the electrical and electronic products;
in the experimental process of the existing high-low temperature environment simulation test box, the material to be detected is driven to move by the elevator mechanism, and the material can be taken out after continuous times are needed to judge whether the performance of the material meets the standard or not; however, in the testing process, the elevator mechanism needs to be continuously reduced from the high temperature area to the low temperature area, and the elevator mechanism is increased from the low temperature area to the high temperature area, so that the moving speed is slow, and the experimental efficiency is reduced.
Disclosure of Invention
The purpose of the utility model is that: aims to provide a powder material drying device with a drawer extraction structure, which is used for solving the problems in the background technology.
In order to achieve the technical purpose, the utility model adopts the following technical scheme:
the drawer extraction structure comprises a test box, wherein a heating component is arranged in the test box, a refrigerating component is arranged in the test box, the test box is a place for carrying out environment simulation test on a product, high temperature is provided for the test through the heating component, low temperature can be provided for the test through the refrigerating component, whether the quality of the product meets the standard can be measured by placing the product in a high-temperature and low-temperature environment, a test cavity is formed in the middle of the front end of the test box, the heating component and the refrigerating component are communicated with the test cavity, a control panel is arranged on the right side of the test box, an adjusting component positioned in the test cavity is arranged on the right side of the test box, the control panel is respectively connected with the heating component, the refrigerating component and the adjusting component, the temperature of air emitted by the heating component and the refrigerating component can be adjusted and controlled through operation of the control panel, the air is led into the test cavity, and the product is placed in environments with different temperatures under the operation of the adjusting component so as to detect the product so as to obtain the real quality of the product;
the utility model provides a temperature control device for the test chamber, including servo motor, the installation cavity has been seted up to the test chamber rear end, and the staff can pass through the installation cavity is right servo motor maintains, servo motor locates installation cavity is inside, servo motor's output shaft fixedly connected with bull stick, the bull stick extends into test cavity is inside one end is fixed with the rotating turret, the rotating turret with test chamber inner wall seals rotates to be connected, a plurality of bleeder vents have been seted up to the rotating turret up-and-down symmetry, servo motor circular telegram, servo motor's output shaft drives the bull stick rotates, the bull stick drives the rotating turret rotates, and each bleeder vent rotates to heating element or refrigeration component with when test chamber intercommunication department, corresponding steam or air conditioning will pass through each the bleeder vent flows into inside the rotating turret, thereby change the inside temperature of test chamber, the inside symmetry slides and is equipped with the rack, the rack through direct will the rack slide into after the rotating turret just can make the product be in the simulated environment motor, through rotating the bleeder vent can be followed the high temperature seal lid can make the product take place the sealed lid of experiment chamber, thereby the temperature control device can change the test chamber, and then the test chamber is improved and the temperature control device is different, and the temperature control device is used for the experiment chamber is different.
Two groups of locking components are symmetrically arranged between the rotating frame and the two placing frames, each group of locking components comprises two locking blocks, a sliding cavity is formed in the rotating frame, the two locking blocks are arranged in the sliding cavity in a sliding mode, an elastic piece is arranged between the two locking blocks, the rolling rack is characterized in that the front end of the rolling rack is provided with a sliding groove communicated with the sliding cavity, the front ends of the locking blocks are respectively fixed with a sliding block, the sliding blocks are respectively arranged inside the sliding groove in a sliding mode, and the close ends of the two placing racks are respectively provided with a locking groove matched with the locking blocks.
And a connecting rod is connected between the two groups of sliding blocks.
The middle part of the front end of the rotating frame is provided with a positioning rod, and the rear end of the sealing cover is provided with a positioning hole matched with the positioning rod.
Pull grooves are symmetrically formed in one ends, close to each other, of the two placing frames, and grooves corresponding to the pull grooves are formed in the front end of the rotating frame.
The rack is internally provided with a plurality of binding bands, each binding band is provided with a plurality of clamping holes, and the rack is internally provided with a plurality of buckles matched with the clamping holes.
According to the utility model, through the control panel, the temperature of air which is introduced into the test cavity of the heating component and the refrigerating component can be regulated, the servo motor can be controlled, and after the servo motor stops rotating for a certain time, the positions of the two placing frames can be quickly reversed up and down, so that the temperature of the air which is introduced into the rotating frame is quickly changed, and further, products can be in environments with different temperatures, so that whether the materials and the quality of the products meet the standards can be tested.
Drawings
The utility model may be further illustrated by means of non-limiting examples given in the accompanying drawings.
FIG. 1 is a schematic view of an extraction structure of a drawer according to the present utility model;
FIG. 2 is a schematic view of a portion of an extraction structure of a drawer according to the present utility model;
FIG. 3 is a schematic view of an adjusting assembly of an extraction structure of a drawer according to the present utility model;
FIG. 4 is a schematic view of a portion of an extraction structure of a drawer according to the present utility model;
FIG. 5 is an enlarged schematic view of the structure shown at A in FIG. 4;
fig. 6 is a schematic view of a portion of an extraction structure of a drawer according to the present utility model.
The main reference numerals are as follows:
test chamber 100, test chamber 101, control panel 102, servo motor 103, rotating frame 104, bleeder vent 105, rack 106, sealed lid 107, locking piece 200, sliding chamber 201, elastic piece 202, spout 203, slider 204, locking groove 205, connecting rod 206, locating lever 207, draw groove 208, recess 209, bandage 210, buckle 211.
Detailed Description
In order that those skilled in the art will better understand the present utility model, the following technical scheme of the present utility model will be further described with reference to the accompanying drawings and examples.
Embodiment one:
1-3, an extraction structure of a drawer comprises a test box 100, wherein a heating component is arranged in the test box 100, a refrigerating component is arranged in the test box 100, a test cavity 101 is formed in the middle of the front end of the test box 100, the heating component and the refrigerating component are both communicated with the test cavity 101, a control panel 102 is arranged on the right side of the test box 100, an adjusting component positioned in the test cavity 101 is arranged in the test box 100, and the control panel 102 is in telecommunication connection with the heating component, the refrigerating component and the adjusting component respectively;
the adjusting part comprises a servo motor 103, an installation cavity is formed in the rear end of the test chamber 100, the servo motor 103 is arranged in the installation cavity, an output shaft of the servo motor 103 is fixedly connected with a rotating rod, one end of the rotating rod extending into the test chamber 101 is fixedly provided with a rotating frame 104, the rotating frame 104 is in sealed rotating connection with the inner wall of the test chamber 101, a plurality of ventilation holes 105 are formed in the upper portion and the lower portion of the rotating frame 104 in a symmetrical mode, a placing frame 106 is arranged in the rotating frame 104 in a symmetrical sliding mode, and a sealing cover 107 matched with the test chamber 101 is arranged at the front end of the test chamber 100 in a rotating mode.
The principle of the test chamber 100 is that different environments can be simulated to test whether the product materials meet the standards, the heating assembly is generally realized by a high-power electric heating tube, the conversion is carried out according to the temperature requirement and the size of the internal volume of the working chamber, the heating assembly meeting the temperature rising rate requirement is configured, the refrigeration assembly is mainly realized by the adiabatic compression of the refrigerant, and the refrigeration assembly is generally realized by a mechanical refrigeration mode, and is in the prior art, and the detailed description is not provided herein;
the temperature of the heating component and the temperature of the refrigerating component can be controlled through the control panel 102, so that the temperature of air introduced into the test cavity 101 can be changed, meanwhile, the servo motor 103 can be controlled, the two placing racks 106 can be stopped after the rotation starts for 3 seconds, and the positions of the two placing racks 106 are turned upside down, so that a product can be quickly converted in high-temperature and low-temperature environments, and further, after gas generated by the heating component and the refrigerating component enters the rotating rack 104 from each ventilation hole 105, the efficiency of product experiments is improved;
in this embodiment, through the control panel 102, not only the temperature of the heating component and the cooling component can be adjusted, but also the servo motor 103 can be controlled, so that the positions of the two placing racks 106 are quickly reversed up and down, thereby quickly changing the temperature inside the rotating rack 104, and further testing whether the material and quality of the product meet the standards.
Embodiment two:
on the basis of the first embodiment, further description is made on other components inside the test chamber 100, as shown in fig. 3-6, two groups of locking assemblies are symmetrically arranged between the rotating frame 104 and the two placing frames 106, each group of locking assemblies comprises two locking blocks 200, the rotating frame 104 is provided with a sliding cavity 201, the two locking blocks 200 are all arranged inside the sliding cavity 201 in a sliding manner, an elastic piece 202 is arranged between the two locking blocks 200, the front end of the rotating frame 104 is provided with a sliding groove 203 communicated with the sliding cavity 201, the front ends of the two locking blocks 200 are all fixed with sliding blocks 204, the two sliding blocks 204 are all arranged inside the sliding groove 203 in a sliding manner, and locking grooves 205 matched with the locking blocks 200 are all arranged at the ends, close to the two placing frames 106;
a connecting rod 206 is connected between the two groups of sliding blocks 204;
a positioning rod 207 is arranged in the middle of the front end of the rotating frame 104, and a positioning hole matched with the positioning rod 207 is formed in the rear end of the sealing cover 107;
pull grooves 208 are symmetrically formed at the ends, close to each other, of the two placing frames 106, and grooves 209 corresponding to the pull grooves 208 are formed at the front end of the rotating frame 104;
the rack 106 is internally provided with a plurality of binding bands 210, each binding band 210 is provided with a plurality of clamping holes, and the rack 106 is internally provided with a plurality of buckles 211 matched with the clamping holes.
In this embodiment, after the clamping holes on the binding belt 210 are clamped into the corresponding clamping buckles 211, the product can be bound, so that the product is prevented from falling and colliding with the inner wall of the rotating frame 104 when the rotating frame 104 rotates, and damage is caused;
when the positioning rod 207 rotates in the positioning hole, the rotating frame 104 can be ensured to be more stable when rotating;
initially, the following steps: the elastic piece 202 is in a normal state, and the two sliding blocks 204 are respectively abutted with the sliding groove 203 up and down, so that the locking piece 200 is limited to fall from the sliding cavity 201, and meanwhile, the locking piece 200 connected with the two sliding blocks 204 is pushed out of the sliding cavity 201;
when two racks 106 are inserted through the turret 104: the rack 106 presses the locking block 200 into the sliding cavity 201 and compresses the elastic element 202, after the rack 106 is completely pushed into the rotating frame 104, the compressed elastic element 202 will be restored, and the locking block 200 is pushed into the locking groove 205, so as to lock the rack 106;
the worker directly presses the two connecting rods 206 against each other to unlock the two racks 106 at the same time, and then directly withdraws the racks 106 through the pulling groove 208.
The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims of this utility model, which are within the skill of those skilled in the art, can be made without departing from the spirit and scope of the utility model disclosed herein.
Claims (6)
1. The utility model provides an extraction structure of drawer, includes the test box, its characterized in that: the test box is internally provided with a heating component, the test box is internally provided with a refrigerating component, the middle part of the front end of the test box is provided with a test cavity, the heating component and the refrigerating component are communicated with the test cavity, the right side of the test box is provided with a control panel, the test box is provided with an adjusting component positioned in the test cavity, and the control panel is in telecommunication connection with the heating component, the refrigerating component and the adjusting component respectively;
the utility model discloses a test chamber, including the adjustment subassembly, the installation cavity has been seted up to the test chamber rear end, servo motor locates the installation cavity is inside, servo motor's output shaft fixedly connected with bull stick, the bull stick extends into the inside one end of test chamber is fixed with the rotating turret, the rotating turret with the sealed rotation of test chamber inner wall is connected, a plurality of bleeder vents have been seted up to the symmetry about the rotating turret, the inside symmetry slip of rotating turret is equipped with the rack, the test chamber front end rotate be equipped with test chamber assorted sealed lid.
2. The drawer extraction structure of claim 1, wherein: two groups of locking components are symmetrically arranged between the rotating frame and the two placing frames, each group of locking components comprises two locking blocks, a sliding cavity is formed in the rotating frame, the two locking blocks are arranged in the sliding cavity in a sliding mode, an elastic piece is arranged between the two locking blocks, the rolling rack is characterized in that the front end of the rolling rack is provided with a sliding groove communicated with the sliding cavity, the front ends of the locking blocks are respectively fixed with a sliding block, the sliding blocks are respectively arranged inside the sliding groove in a sliding mode, and the close ends of the two placing racks are respectively provided with a locking groove matched with the locking blocks.
3. The drawer extraction structure according to claim 2, wherein: and a connecting rod is connected between the two groups of sliding blocks.
4. The drawer extraction structure of claim 1, wherein: the middle part of the front end of the rotating frame is provided with a positioning rod, and the rear end of the sealing cover is provided with a positioning hole matched with the positioning rod.
5. The drawer extraction structure of claim 1, wherein: pull grooves are symmetrically formed in one ends, close to each other, of the two placing frames, and grooves corresponding to the pull grooves are formed in the front end of the rotating frame.
6. The drawer extraction structure of claim 1, wherein: the rack is internally provided with a plurality of binding bands, each binding band is provided with a plurality of clamping holes, and the rack is internally provided with a plurality of buckles matched with the clamping holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320472538.7U CN219964910U (en) | 2023-03-14 | 2023-03-14 | Drawer extraction structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320472538.7U CN219964910U (en) | 2023-03-14 | 2023-03-14 | Drawer extraction structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219964910U true CN219964910U (en) | 2023-11-07 |
Family
ID=88591731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320472538.7U Active CN219964910U (en) | 2023-03-14 | 2023-03-14 | Drawer extraction structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219964910U (en) |
-
2023
- 2023-03-14 CN CN202320472538.7U patent/CN219964910U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |