CN212441872U - Quantitative glue dispensing device - Google Patents
Quantitative glue dispensing device Download PDFInfo
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- CN212441872U CN212441872U CN202021713493.0U CN202021713493U CN212441872U CN 212441872 U CN212441872 U CN 212441872U CN 202021713493 U CN202021713493 U CN 202021713493U CN 212441872 U CN212441872 U CN 212441872U
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Abstract
The utility model discloses a quantitative glue dispensing device, which comprises a device body and a glue dispensing head; the top end of the device body is fixedly connected with a rubber cylinder through a hydraulic device, the bottom end of the rubber cylinder is fixedly communicated with a quantitative cylinder through a guide pipe, and the bottom end of the quantitative cylinder is fixedly communicated with a rubber dripping head; a U-shaped block is arranged on one side of the device body, a roller is rotatably arranged in the upper part of the U-shaped block through a second rotating shaft, and a scraper plate is fixedly arranged on one side of the roller; the U-shaped block is fixedly arranged at one end of the strip-shaped plate, a limiting block is fixedly arranged at one end of the strip-shaped plate, which is far away from the U-shaped block, and the limiting block is arranged in the limiting groove in a sliding manner; the bottom end of one side of the strip-shaped plate, which is far away from the U-shaped block, is fixedly provided with a rack, and the rack is engaged with a conveying device in a transmission manner. The utility model discloses the device strikes off the gluey of glue dripping head output department and plugs up the output that the glue dripping head through the scraper blade after the point gluing, avoids dripping glue the head and blocks up and glue in the quantitative section of thick bamboo and receive gravity to influence the downflow, causes unnecessary extravagant.
Description
Technical Field
The utility model relates to a dispensing device technical field specifically is a quantitative dispensing device.
Background
The dispenser is specially used for controlling fluid, dripping and coating the fluid on the surface of a product, and is widely applied to the fields of LED packaging, automobile electronics, industrial electricity and the like. Contact dispenser is still widely used at present as a traditional dispenser. The automatic dispensing machine can realize automatic dispensing by arranging software program control in the contact type dispensing machine, and the dispensing amount is controlled by the quantitative cylinder and the electromagnetic valve, so that manual operation is replaced, and mechanical production is realized.
After current adhesive deposite device glued the back at the point, a small part of glue can appear in the output of the head of gluing that drips, if not in time clearance, glue on the first output of gluing that drips after the definite time can solidify, will drip the output of gluing and plug up the head, need the manual work to dredge, cause the unnecessary trouble, glue in the quantitative section of thick bamboo simultaneously receives the influence of gravity can flow downwards, flows out through the output that drips the head of gluing, causes the waste.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quantitative adhesive deposite device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a quantitative glue dispensing device comprises a device body and a glue dispensing head; the hydraulic device is fixedly installed at the top end of the device body; a rubber cylinder is fixedly arranged at the bottom end of the hydraulic device; the bottom end of the rubber cylinder is fixedly communicated with a quantitative cylinder through a guide pipe; the bottom end of the quantifying cylinder is fixedly communicated with a glue dripping head; a clamping device is arranged below the glue dripping head; a U-shaped block is arranged on one side of the device body; a second rotating shaft is rotatably arranged at the upper part of the U-shaped block; a roller is fixedly arranged on the second rotating shaft; a scraping plate is fixedly arranged on one side of the roller, which is far away from the glue dripping head; one end of the second rotating shaft is in transmission connection with a first motor; the U-shaped block is fixedly arranged at one end of the strip-shaped plate; one end of the strip-shaped plate, which is far away from the U-shaped block, is arranged in the device body in a sliding manner; a limiting block is fixedly arranged at one end of the strip-shaped plate, which is far away from the U-shaped block; the limiting block is arranged in the limiting groove in a sliding manner; the limiting groove is arranged in one side of the device body; a groove is formed in the middle of the bottom end of one side, away from the U-shaped block, of the strip-shaped plate; a rack is fixedly arranged in the groove; the rack is engaged with a transmission device.
Further, the hydraulic device comprises a hydraulic cylinder and a hydraulic rod; the hydraulic cylinder is fixedly arranged at the top end of the device body; a hydraulic rod is arranged in the bottom end of the hydraulic cylinder in a sliding manner; and a rubber cylinder is fixedly arranged at the bottom end of the hydraulic rod.
Furthermore, an electromagnetic valve is fixedly arranged on the guide pipe; the first motor is fixedly arranged on the outer side of the U-shaped block.
Further, the transmission device comprises a first gear, a third rotating shaft and a fourth rotating shaft; the third rotating shafts are provided with a group; the fourth rotating shaft is provided with a plurality of groups; the third rotating shaft and the fourth rotating shaft are rotatably arranged in one side of the device body in parallel, and the fourth rotating shafts are symmetrically arranged on two sides of the third rotating shaft; one end of the third rotating shaft and one end of the fourth rotating shaft are fixedly provided with a first gear; the first gear is in transmission engagement with the rack; a second gear is fixedly arranged at one end of the third rotating shaft and one end of the fourth rotating shaft, which are far away from the first gear; the second gear is in transmission fit connection through a chain; one end of the third rotating shaft, which is far away from the second gear, is in transmission connection with a second motor; the second motor is fixedly arranged in the device body.
Further, a controller is fixedly arranged on one side of the bottom end of the device body; the controller is electrically connected with the first motor, the hydraulic cylinder and the second motor.
Further, a first circular groove is formed in the bottom end of the device body; a clamping device is arranged in the first circular groove; the middle part of the bottom end of the clamping device is arranged on the first rotating shaft in a transmission manner; the first rotating shaft is rotatably mounted in the device body.
Further, the clamping device comprises a disc, a second spring and a clamp; the disc is arranged in the first circular groove in a sliding mode; the middle part of the bottom end of the disc is arranged on the top end of the first rotating shaft in a transmission manner; t-shaped grooves are symmetrically formed in two sides of the top end of the disc; a clamp is arranged on one side of the T-shaped groove close to the center of the disc in a sliding mode; the bottom end of the clamp is T-shaped; a second spring is arranged at the bottom end of one side of the T-shaped groove far away from the clamp in a sliding manner; a plurality of groups of spherical grooves are uniformly distributed at the bottom end of the side edge of the disc; a fixing device is movably arranged in the spherical groove.
Furthermore, a plurality of groups of fixing devices are arranged; the fixing device comprises a steel ball and a first spring; the steel balls are uniformly embedded in the side edge of the first circular groove; a first spring is arranged on one side of the steel ball, which is far away from the first circular groove; the first spring is arranged in the second circular groove; the second circular grooves are uniformly distributed on the outer side of the first circular grooves and are arranged in the bottom end of the device body.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses the device strikes off the gluey of glue dropper output department through the scraper blade after the point gluing, avoids the output of long-time back glue dropper to block up, and the scraper blade can be plugged up the output of glue dropper simultaneously, has avoided glue in the quantitative section of thick bamboo to receive the gravity to influence the downflow, causes unnecessary extravagant.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged schematic structural view of a region a in fig. 1 according to the present invention.
Fig. 3 is a schematic structural diagram of B-B in fig. 1 according to the present invention.
Fig. 4 is a schematic structural diagram of C-C in fig. 1 according to the present invention.
Fig. 5 is an enlarged schematic structural view of a region D in fig. 1 according to the present invention.
In the figure: 1-device body, 2-glue dripping head, 3-quantifying cylinder, 4-conduit, 5-solenoid valve, 6-glue cylinder, 7-hydraulic device, 71-hydraulic cylinder, 72-hydraulic rod, 8-disc, 9-first rotating shaft, 10-first circular groove, 11-spherical groove, 12-steel ball, 13-first spring, 14-second circular groove, 15-second spring, 16-T-shaped groove, 17-clamp, 18-scraper, 19-U-shaped block, 20-second rotating shaft, 21-roller, 22-first motor, 23-strip plate, 24-limiting block, 25-limiting groove, 26-groove, 27-rack, 28-first gear, 29-third rotating shaft, 30-fourth rotating shaft, 31-second gear, 32-chain, 33-second motor, 34-controller.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1, 2 and 4, in an embodiment of the present invention, a quantitative dispensing device includes a device body 1 and a dispensing head 2; the top end of the device body 1 is fixedly provided with a hydraulic device 7; the bottom end of the hydraulic device 7 is fixedly provided with a rubber cylinder 6; the bottom end of the rubber cylinder 6 is fixedly communicated with a quantitative cylinder 3 through a guide pipe 4; the bottom end of the quantifying cylinder 3 is fixedly communicated with a glue dripping head 2; a clamping device is arranged below the glue dripping head 2; a U-shaped block 19 is arranged on one side of the device body 1; a second rotating shaft 20 is rotatably installed at the upper part of the U-shaped block 19; a roller 21 is fixedly arranged on the second rotating shaft 20; a scraping plate 18 is fixedly arranged on one side of the roller 21 far away from the glue dripping head 2; one end of the second rotating shaft 20 is connected with a first motor 22 in a transmission manner; the U-shaped block 19 is fixedly arranged at one end of the strip-shaped plate 23; one end of the strip-shaped plate 23, which is far away from the U-shaped block 19, is arranged in the device body 1 in a sliding manner; a limiting block 24 is fixedly arranged at one end of the strip-shaped plate 23 far away from the U-shaped block 19; the limiting block 24 is arranged in the limiting groove 25 in a sliding manner; the limiting groove 25 is arranged in one side of the device body 1; the middle part of the bottom end of one side of the strip-shaped plate 23, which is far away from the U-shaped block 19, is provided with a groove 26; a rack 27 is fixedly arranged in the groove 26; the rack 27 is in driving engagement with the conveyor. When the point is glued to the end, first motor 22 rotates half a circle, make scraper blade 18 rotate to the one side that is close to the glue dripping head 2, then through conveyer and rack 27 transmission meshing, make rack 27 move on the horizontal direction, realize scraper blade 18 promptly and remove in the horizontal direction, scraper blade 18 is scraping off can be to 2 glue on the bottom face promptly, and scraper blade 18 stops in the below of glue dripping head 2 at last, block up the output of glue dripping head 2, avoid quantitative section of thick bamboo 3 interior glue to receive the influence of gravity to drip from the output of glue dripping head 2, cause the waste.
Referring to fig. 1, the hydraulic device 7 includes a hydraulic cylinder 71 and a hydraulic rod 72; the hydraulic cylinder 71 is fixedly arranged at the top end of the device body 1; a hydraulic rod 72 is arranged in the bottom end of the hydraulic cylinder 71 in a sliding manner; the bottom end of the hydraulic rod 72 is fixedly provided with a rubber cylinder 6. During dispensing, the hydraulic cylinder 71 drives the hydraulic rod 72 to move downwards, and dispensing of the product can be achieved.
Referring to fig. 1, an electromagnetic valve 5 is fixedly installed on the conduit 4; the first motor 22 is fixedly mounted on the outside of the U-shaped block 19.
Referring to fig. 2 and 3, the transmission device includes a first gear 28, a third shaft 29 and a fourth shaft 30; the third rotating shafts 29 are provided with one group; a plurality of groups of the fourth rotating shafts 30 are arranged; the third rotating shaft 29 and the fourth rotating shaft 30 are rotatably installed in one side of the device body 1 in parallel, and the fourth rotating shaft 30 is symmetrically arranged on two sides of the third rotating shaft 29; a first gear 28 is fixedly arranged at one end of the third rotating shaft 29 and one end of the fourth rotating shaft 30; the first gear 28 is in transmission engagement with the rack 27; a second gear 31 is fixedly arranged at one end of the third rotating shaft 29 and one end of the fourth rotating shaft 30, which are far away from the first gear 28; the second gear 31 is in transmission fit connection through a chain 32; one end of the third rotating shaft 29, which is far away from the second gear 31, is in transmission connection with a second motor 33; the second motor 33 is fixedly installed in the apparatus body 1. The second motor 33 rotates, that is, the third rotating shaft 29, the first gear 28 on the third rotating shaft 29, and the second gear 31 on the third rotating shaft 29 rotate, and the second gear 31 on the third rotating shaft 29 drives the chain 32 on the fourth rotating shaft 30 to rotate through the chain 32, that is, all the first gears 28 rotate.
Referring to fig. 1, a controller 34 is fixedly installed at one side of the bottom end of the apparatus body 1; the controller 34 is electrically connected to the first motor 22, the hydraulic cylinder 71 and the second motor 33. The first motor 22, the hydraulic cylinder 71 and the second motor 33 are controllable via the second gear 31.
Referring to fig. 1, a first circular groove 10 is formed at the bottom end of the apparatus body 1; a clamping device is arranged in the first circular groove 10; the middle part of the bottom end of the clamping device is arranged on the first rotating shaft 9 in a transmission way; the first rotating shaft 9 is rotatably installed in the apparatus body 1.
Example 2
Referring to fig. 5, the clamping device includes a disk 8, a second spring 15 and a clamp 17; the disc 8 is slidably arranged in the first circular groove 10; the middle part of the bottom end of the disc 8 is arranged on the top end of the first rotating shaft 9 in a transmission way; two sides of the top end of the disc 8 are symmetrically provided with T-shaped grooves 16; a clamp 17 is arranged on one side of the T-shaped groove 16 close to the center of the disc 8 in a sliding manner; the bottom end of the clamp 17 is T-shaped; a second spring 15 is arranged at the bottom end of one side of the T-shaped groove 16 far away from the clamp 17 in a sliding manner; a plurality of groups of spherical grooves 11 are uniformly distributed at the bottom end of the side edge of the disc 8; a fixing device is movably arranged in the spherical groove 11. The disc 8 is fixed in the horizontal direction through the fixing device, and the phenomenon that the disc 8 rotates due to human carelessness and the position to be dispensed is inaccurate is avoided.
Referring to fig. 5, the fixing device has a plurality of sets; the fixing device comprises a steel ball 12 and a first spring 13; the steel balls 12 are uniformly distributed and embedded in the side edge of the first circular groove 10; a first spring 13 is arranged on one side of the steel ball 12 far away from the first circular groove 10; the first spring 13 is arranged in the second circular groove 14; the second circular grooves 14 are uniformly distributed on the outer side of the first circular groove 10, and the second circular grooves 14 are arranged in the bottom end of the device body 1.
The utility model discloses a theory of operation is:
when the dispensing machine is used, the clamp 17 can be directly pulled to move towards two sides, so that a product to be dispensed can be fixed, the electromagnetic valve 5 is opened, the hydraulic cylinder 71 is controlled by the controller 34 to drive the hydraulic rod 72 to move downwards, so that dispensing can be realized, when the dispensing position needs to be changed, the disc 8 is directly rotated, when dispensing is finished, the controller 34 can control the first motor 22 to rotate for a half circle, so that the scraper 18 rotates to one side close to the dispensing head 2, then the controller 34 controls the second motor 33 to rotate, the second motor 33 rotates, namely the third rotating shaft 29, the first gear 28 on the third rotating shaft 29 and the second gear 31 on the third rotating shaft 29 rotate, the second gear 31 on the third rotating shaft 29 drives the chain 32 on the fourth rotating shaft 30 to rotate through the chain 32, so that all the first gears 28 rotate, namely the first gear 28 rotates, so that the rack 27 can move in the horizontal direction, realize promptly that scraper blade 18 removes in the horizontal direction, scraper blade 18 strikes off the glue that can be to the glue dripping head 2 bottom face promptly to scraper blade 18 stops in the below of glue dripping head 2 at last, and the output that will drip glue head 2 is plugged up, avoids quantitative section of thick bamboo 3 interior glue to receive the influence of gravity to drip from the output of glue dripping head 2, causes the waste.
Claims (8)
1. A quantitative glue dispensing device comprises a device body (1) and a glue dripping head (2); a hydraulic device (7) is fixedly arranged at the top end of the device body (1); a rubber cylinder (6) is fixedly arranged at the bottom end of the hydraulic device (7); the bottom end of the rubber cylinder (6) is fixedly communicated with a quantitative cylinder (3) through a guide pipe (4); the bottom end of the quantitative cylinder (3) is fixedly communicated with a glue dripping head (2); the device is characterized in that a clamping device is arranged below the glue dripping head (2); a U-shaped block (19) is arranged on one side of the device body (1); a second rotating shaft (20) is rotatably arranged at the upper part of the U-shaped block (19); a roller (21) is fixedly arranged on the second rotating shaft (20); a scraping plate (18) is fixedly arranged on one side of the roller (21) far away from the glue dripping head (2); one end of the second rotating shaft (20) is in transmission connection with a first motor (22); the U-shaped block (19) is fixedly arranged at one end of the strip-shaped plate (23); one end of the strip-shaped plate (23) far away from the U-shaped block (19) is arranged in the device body (1) in a sliding manner; a limiting block (24) is fixedly arranged at one end of the strip-shaped plate (23) far away from the U-shaped block (19); the limiting block (24) is arranged in the limiting groove (25) in a sliding manner; the limiting groove (25) is arranged in one side of the device body (1); a groove (26) is formed in the middle of the bottom end of one side, far away from the U-shaped block (19), of the strip-shaped plate (23); a rack (27) is fixedly arranged in the groove (26); the rack (27) is in transmission engagement with a transmission device.
2. A quantitative dispensing device according to claim 1, characterized in that the bottom end of said device body (1) is provided with a first circular groove (10); a clamping device is arranged in the first circular groove (10); the middle part of the bottom end of the clamping device is arranged on a first rotating shaft (9) in a transmission way; the first rotating shaft (9) is rotatably arranged in the device body (1).
3. A dosing device according to claim 1, characterized in that said hydraulic means (7) comprise a hydraulic cylinder (71) and a hydraulic rod (72); the hydraulic cylinder (71) is fixedly arranged at the top end of the device body (1); a hydraulic rod (72) is arranged in the bottom end of the hydraulic cylinder (71) in a sliding manner; and a rubber cylinder (6) is fixedly arranged at the bottom end of the hydraulic rod (72).
4. A quantitative dispensing device according to claim 1, characterized in that said conduit (4) is fixedly provided with an electromagnetic valve (5); the first motor (22) is fixedly arranged on the outer side of the U-shaped block (19).
5. A dosing device according to claim 1, characterized in that said transfer means comprise a first gear wheel (28), a third rotating shaft (29) and a fourth rotating shaft (30); the third rotating shafts (29) are provided with one group; the fourth rotating shaft (30) is provided with a plurality of groups; the third rotating shaft (29) and the fourth rotating shaft (30) are rotatably arranged in one side of the device body (1) in parallel, and the fourth rotating shaft (30) is symmetrically arranged on two sides of the third rotating shaft (29); one end of each of the third rotating shaft (29) and the fourth rotating shaft (30) is fixedly provided with a first gear (28); the first gear (28) is in transmission engagement with the rack (27); a second gear (31) is fixedly arranged at one end of the third rotating shaft (29) and one end of the fourth rotating shaft (30) far away from the first gear (28); the second gear (31) is in transmission fit connection through a chain (32); one end of the third rotating shaft (29) far away from the second gear (31) is connected with a second motor (33) in a transmission way; the second motor (33) is fixedly arranged in the device body (1).
6. A dosing device according to claim 2, characterized in that said clamping means comprise a disc (8), a second spring (15) and a clamp (17); the disc (8) is arranged in the first circular groove (10) in a sliding manner; the middle part of the bottom end of the disc (8) is arranged on the top end of the first rotating shaft (9) in a transmission way; t-shaped grooves (16) are symmetrically formed in two sides of the top end of the disc (8); a clamp (17) is arranged on one side of the T-shaped groove (16) close to the center of the disc (8) in a sliding manner; the bottom end of the clamp (17) is T-shaped; a second spring (15) is arranged at the bottom end of one side of the T-shaped groove (16) far away from the clamp (17) in a sliding manner; a plurality of groups of spherical grooves (11) are uniformly distributed at the bottom end of the side edge of the disc (8); a fixing device is movably arranged in the spherical groove (11).
7. A quantitative dispensing device according to claim 5, characterized in that a controller (34) is fixedly mounted on one side of the bottom end of the device body (1); the controller (34) is electrically connected with the first motor (22), the hydraulic cylinder (71) and the second motor (33).
8. The quantitative dispensing device of claim 6, wherein the fixing device has a plurality of sets; the fixing device comprises a steel ball (12) and a first spring (13); the steel balls (12) are uniformly distributed and embedded in the side edge of the first circular groove (10); a first spring (13) is arranged on one side, away from the first circular groove (10), of the steel ball (12); the first spring (13) is arranged in a second circular groove (14); the second circular grooves (14) are uniformly distributed on the outer side of the first circular groove (10), and the second circular grooves (14) are formed in the bottom end of the device body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021713493.0U CN212441872U (en) | 2020-08-17 | 2020-08-17 | Quantitative glue dispensing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021713493.0U CN212441872U (en) | 2020-08-17 | 2020-08-17 | Quantitative glue dispensing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212441872U true CN212441872U (en) | 2021-02-02 |
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ID=74477082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021713493.0U Active CN212441872U (en) | 2020-08-17 | 2020-08-17 | Quantitative glue dispensing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212441872U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116358975A (en) * | 2023-04-14 | 2023-06-30 | 中国人民解放军总医院第三医学中心 | Portable pathology slide automatic sealing machine |
-
2020
- 2020-08-17 CN CN202021713493.0U patent/CN212441872U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116358975A (en) * | 2023-04-14 | 2023-06-30 | 中国人民解放军总医院第三医学中心 | Portable pathology slide automatic sealing machine |
| CN116358975B (en) * | 2023-04-14 | 2024-03-19 | 中国人民解放军总医院第三医学中心 | Portable pathology slide automatic sealing machine |
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