CN220791690U - Strain sensor paster device - Google Patents
Strain sensor paster device Download PDFInfo
- Publication number
- CN220791690U CN220791690U CN202322516694.1U CN202322516694U CN220791690U CN 220791690 U CN220791690 U CN 220791690U CN 202322516694 U CN202322516694 U CN 202322516694U CN 220791690 U CN220791690 U CN 220791690U
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- China
- Prior art keywords
- support frame
- glue
- patch
- vertical
- slider
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Links
- 239000003292 glue Substances 0.000 claims description 61
- 238000003892 spreading Methods 0.000 claims description 19
- 238000010073 coating (rubber) Methods 0.000 claims description 12
- 238000004026 adhesive bonding Methods 0.000 abstract description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 229920001971 elastomer Polymers 0.000 description 17
- 239000000806 elastomer Substances 0.000 description 17
- 239000011888 foil Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- Coating Apparatus (AREA)
Abstract
The utility model belongs to the technical field of sensors, and particularly relates to a strain sensor patch device, which comprises a workbench, wherein a first support frame is vertically arranged at the left end of the workbench, a second support frame is vertically arranged at the right end of the workbench, the first support frame and the second support frame are mutually parallel, a gluing device is slidably arranged at the center of the first support frame, a horizontal patch positioning device is arranged between the first support frame and the second support frame, and the patch positioning device is simultaneously slidably connected with the first support frame and the second support frame; according to the utility model, through the cooperation among the workbench, the first support frame and the gluing device, the accurate control of the gluing area and the gluing thickness is realized, the gluing is uniform, the patch positioning device vertically slides between the first support frame and the second support frame, the accurate positioning of the patch position is realized, the operation is simple, the patch precision and the working efficiency are high, and the actual production requirements are met.
Description
Technical Field
The utility model belongs to the technical field of sensors, and particularly relates to a strain sensor patch device.
Background
The weighing sensor is one of load sensors, and can convert gravity acting on an object to be measured into a quantifiable output signal according to a certain proportion, and is mainly divided into a plurality of categories of pneumatic, hydraulic, capacitive, strain and the like. The strain sensor is a sensor based on the strain generated by the stressed deformation of an object, and the strain gauge is a core sensing element. In the production process, the strain gauge needs to be adhered to the surface of the elastic body of the sensor, and the accuracy degree of the adhering position of the strain gauge is directly related to the overall quality of the sensor. In the actual production process, a manual patch mode is adopted, after the surface of an elastomer is glued manually, a pair of tweezers is used for clamping a strain gauge to paste, the pasting position of the strain gauge is completely determined visually by workers, and then positioning adjustment is performed manually. Above-mentioned SMD mode, and the precision of paster position can't be guaranteed, and the rubber coating area often is greater than the foil gage size in addition, causes unnecessary extravagant, and unnecessary glue can produce the interference to the foil gage, and the thickness of unable control rubber coating is even yet, and above-mentioned factor can all lead to the whole precision dispersion of sensor finished product great, and the product disqualification rate increases, and requires highly to workman's operation level, increases the recruitment cost, does not accord with the production requirement.
Accordingly, in view of the above-mentioned shortcomings, the present application proposes a strain sensor patch device that can effectively solve the above-mentioned problems.
Disclosure of utility model
The utility model aims at overcoming the defects of the prior art and provides a strain sensor patch device, so that the problems in the prior art are effectively solved.
In order to achieve the above purpose, the specific technical scheme of the utility model is as follows:
The utility model provides a strain transducer paster device, includes the workstation, the workstation left end is vertical to be equipped with first support frame, and the right-hand member is vertical to be equipped with the second support frame, first support frame and second support frame parallel arrangement each other, first support frame center slidable mounting has the rubber coating device, be equipped with horizontally paster positioner between first support frame and the second support frame, paster positioner simultaneously with first support frame and second support frame sliding connection.
As the further setting of above-mentioned scheme, workstation upper surface center department is equipped with the ascending U type spout of opening, spout width is the same with elastomer length, and the spout right-hand member is equipped with the elasticity dog, and the elastomer can be in the spout horizontal migration about, first support frame includes first crane span structure, first crane span structure crossbeam center department is opened has mounting groove and screw hole, first riser is installed on first crane span structure crossbeam right side, it has vertical decurrent first guide slot to open on the first riser, the second support frame includes the second crane span structure, the second riser is installed in second crane span structure crossbeam left side, it has vertical decurrent second guide slot to open on the second riser.
As the further setting of above-mentioned scheme, rubber coating device includes gluey case, gluey case sliding connection is in the mounting groove, gluey case bottom rotation is connected with the glue spreader, half glue spreader is located gluey incasement portion, and half is located gluey case outside, glue spreader and the electric motor fixed on gluey case lateral wall rotate, take gluey incasement portion glue to gluey case outside, rotate on the gluey case lateral wall and be connected with vertical screw rod, screw rod and screw hole cooperation are connected, screw rod upper end fixedly connected with driving motor, when the screw rod rotates, drive gluey case vertical slip from top to bottom in the mounting groove.
As a further arrangement of the scheme, the upper end of the glue box is provided with the air box and the glue adding port, and the air box is used for inflating and pressurizing the inside of the glue box to control the glue outlet amount of the glue spreader.
As a further setting of above-mentioned scheme, paster positioner includes the flitch, flitch both ends are equipped with first slider and second slider, first slider sliding connection is in first guide slot, second slider sliding connection is in the second guide slot, it has the locating hole to open on the flitch, the locating hole corresponds with the paster position one-to-one on the elastomer.
The working principle of the utility model is as follows: the elastic stop block pops up, the driving motor is started, the position of the glue box is regulated through the screw, the glue spreading roller is contacted with the elastomer glue spreading surface, the elastomer is placed in the chute, and when the elastomer moves rightwards and passes through the glue spreading device, the elastomer glue spreading surface is contacted with the glue spreading roller, the glue spreading operation is completed, the glue spreading amount can be controlled by regulating the pressurizing value of the air box during glue spreading, and the electric motor drives the glue spreading roller to rotate so as to assist the elastomer to pass smoothly; after elastomer rubber coating is accomplished, continue to right sideslip and accomplish the location after contacting with the elastic stop, follow-up elastomer contacts in proper order and accomplishes the location, the elastomer is located between first support frame and the second support frame this moment, put into first guide slot and second guide slot with paster positioner, paster positioner vertical downward displacement and with elastomer rubber coating face contact, the position of locating hole is the position of foil gage paster this moment, put into the locating hole with the foil gage, the foil gage contacts with glue, accomplish final paster operation after, paster positioner upwards moves, elastic stop shrink, the elastomer is taken out from the spout right-hand member, carry out next batch of elastomer paster.
The utility model has the following beneficial effects:
Through the cooperation between workstation, first support frame and the rubber coating device, realize the accurate control of rubber coating area and rubber coating thickness, the rubber coating is even, and paster positioner vertically slides between first support frame and second support frame, realizes the accurate location to the paster position, and this device easy operation, paster precision and work efficiency are high, accord with actual production needs.
Drawings
FIG. 1 is a schematic view of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a diagram showing the relationship among a table, a first support frame and a second support frame according to the present utility model;
FIG. 4 is a diagram showing the positional relationship among the table, the first support frame and the glue spreader according to the present utility model;
FIG. 5 is a cut-away view of the gumming device of the present utility model;
fig. 6 is a diagram of a patch positioning device of the present utility model.
1. A work table; 2. a first support frame; 3. a second support frame; 4. a gluing device; 5. a patch positioning device; 6. an elastomer; 101. a chute; 102. an elastic stop block; 201. a first bridge; 202. a mounting groove; 203. a threaded hole; 204. a first riser; 205. a first guide groove; 301. a second bridge; 302. a second riser; 303. a second guide groove; 401 glue box; 402. a glue spreading roller; 403. an electric motor; 404. a screw; 405. the driving motor, 406, the gas tank, 407 and the glue adding port; 501. a first slider; 502. pasting a board; 503. positioning holes; 504. and a second slider.
Detailed Description
In order that those skilled in the art will better understand the present application, a technical solution in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, shall fall within the scope of the present application.
It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The present application will be described in detail with reference to fig. 1 to 6, and examples thereof.
As shown in fig. 1 and 2, this embodiment discloses a strain sensor paster device, the vertical first support frame 2 that is equipped with in workstation 1 left end, the vertical second support frame 3 that is equipped with in right-hand member, first support frame 2 and second support frame 3 each other parallel arrangement, the rubber coating device 4 is installed at first support frame 2 center slidable mounting, be equipped with horizontal paster positioner 5 between first support frame 2 and the second support frame 3, paster positioner 5 simultaneously with first support frame 2 and second support frame 3 sliding connection, elastomer 6 can control the sideslip in spout 101 on workstation 1.
As shown in fig. 3, the center of the upper surface of the workbench 1 is provided with a u-shaped chute 101 with an upward opening, the width of the chute 101 is the same as the length of the elastic body 6, the right end of the chute 101 is provided with an elastic stop block 102, the elastic body 6 can transversely move left and right in the chute 101, the first support frame 2 comprises a first bridge 201, the center of a beam of the first bridge 201 is provided with a mounting groove 202 and a threaded hole 203, the right side of the beam of the first bridge 201 is provided with a first riser 204, the first riser 204 is provided with a first vertical guide groove 205, the second support frame 3 comprises a second bridge 301, the left side of the beam of the second bridge 301 is provided with a second riser 302, the second riser 302 is provided with a second vertical guide groove 303, and the first guide groove 205 and the second guide groove 303 are identical in size and specification and are located in the same projection plane.
As shown in fig. 4 and 5, the glue spreading device 4 includes a glue box 401, the glue box 401 is slidably connected in the mounting groove 202, a glue spreading roller 402 is rotatably connected to the bottom of the glue box 401, half of the glue spreading roller 402 is located inside the glue box 401, half of the glue spreading roller 402 is located outside the glue box 401, the glue spreading roller 402 is fixedly connected with an electric motor 403 fixed on the outer side wall of the glue box 401, the glue spreading roller 402 rotates to bring glue inside the glue box 401 to the outside of the glue box 401, a vertical screw 404 is rotatably connected to the side wall of the glue box 401, the screw 404 is cooperatively connected with the threaded hole 203, a driving motor 405 is fixedly connected to the upper end of the screw 403, and when the screw 404 rotates, the glue box 401 is driven to vertically slide in the mounting groove 202.
The upper end of the glue box is provided with an air box 406 and a glue adding port 407, the air box 406 is used for inflating and pressurizing the glue box 401 to control the glue outlet amount of the glue spreader 402, and the glue adding port 407 is used for adding glue into the glue box 401.
As shown in fig. 6, the patch positioning device 5 includes a patch 502, two ends of the patch 502 are provided with a first slider 501 and a second slider 504, the first slider 501 is slidably connected in the first guide groove 205, the second slider 504 is slidably connected in the second guide groove 303, the patch 502 is provided with positioning holes 503, and the positioning holes 503 are in one-to-one correspondence with patch positions on the elastic body 6.
The working process of the utility model comprises the following steps: when the elastic body 6 is put into the chute 101 and the elastic body 6 transversely moves to the right and passes through the gluing device 4, the gluing surface of the elastic body 6 contacts with the gluing roller 402 to finish gluing, the gluing amount can be controlled by adjusting the pressurizing value of the air box 406 during gluing, and the electric motor 403 drives the gluing roller 402 to rotate so as to assist the elastic body 6 to smoothly pass through the lower part of the gluing device 4; after the gluing is finished, the elastic body 6 continuously moves right and contacts with the elastic stop block 102 to finish positioning, the subsequent elastic bodies 6 sequentially contact with each other to finish positioning, at this time, the elastic body 6 is positioned between the first support frame 2 and the second support frame 3, the patch positioning device 5 is placed in the first guide groove 205 and the second guide groove 303, the patch positioning device 5 vertically moves downwards and contacts with the gluing surface of the elastic body 6, at this time, the position of the positioning hole 503 is the patch position of the strain gauge, the strain gauge is placed in the positioning hole 503, the strain gauge contacts with the glue, and the patch is finished.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (4)
1. The utility model provides a strain transducer paster device, includes the workstation, its characterized in that, the workstation left end is vertical to be equipped with first support frame, and the right-hand member is vertical to be equipped with the second support frame, first support frame and second support frame parallel arrangement each other, first support frame center slidable mounting has the rubber coating device, be equipped with horizontally paster positioner between first support frame and the second support frame, paster positioner simultaneously with first support frame and second support frame sliding connection.
2. The strain sensor patch device of claim 1, wherein the center of the upper surface of the workbench is provided with a U-shaped chute with an upward opening, the right end of the chute is provided with an elastic stop block, the first support frame comprises a first bridge frame, the center of a beam of the first bridge frame is provided with a mounting groove and a threaded hole, the right side of the beam of the first bridge frame is provided with a first vertical plate, the first vertical plate is provided with a first vertical groove, the second support frame comprises a second bridge frame, the left side of the beam of the second bridge frame is provided with a second vertical plate, and the second vertical plate is provided with a second vertical groove.
3. The strain sensor patch device of claim 1, wherein the glue spreading device comprises a glue box, the glue box is slidably connected in a mounting groove, a glue spreading roller is rotatably connected to the bottom of the glue box, the glue spreading roller is fixedly connected with an electric motor fixed on the outer side wall of the glue box, a vertical screw is rotatably connected to the side wall of the glue box, the screw is in fit connection with a threaded hole, a driving motor is fixedly connected to the upper end of the screw, and an air box and a glue adding port are arranged at the upper end of the glue box.
4. The strain sensor patch device of claim 1, wherein the patch positioning device comprises a patch board, a first slider and a second slider are disposed at two ends of the patch board, the first slider is slidably connected in the first guide groove, the second slider is slidably connected in the second guide groove, and a positioning hole is formed in the patch board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322516694.1U CN220791690U (en) | 2023-09-16 | 2023-09-16 | Strain sensor paster device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322516694.1U CN220791690U (en) | 2023-09-16 | 2023-09-16 | Strain sensor paster device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220791690U true CN220791690U (en) | 2024-04-16 |
Family
ID=90666004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322516694.1U Active CN220791690U (en) | 2023-09-16 | 2023-09-16 | Strain sensor paster device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220791690U (en) |
-
2023
- 2023-09-16 CN CN202322516694.1U patent/CN220791690U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |