CN109731735B - Pipe joint gluing mechanism - Google Patents
Pipe joint gluing mechanism Download PDFInfo
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- CN109731735B CN109731735B CN201811599124.0A CN201811599124A CN109731735B CN 109731735 B CN109731735 B CN 109731735B CN 201811599124 A CN201811599124 A CN 201811599124A CN 109731735 B CN109731735 B CN 109731735B
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- pipe joint
- glue
- mold core
- rear end
- gluing mechanism
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Abstract
The invention discloses a pipe joint gluing mechanism which comprises a controller and a rack, wherein a mounting seat is arranged on the rack, a pipe joint can be mounted on the mounting seat, the mounting seat can drive the pipe joint to rotate, a dispensing head is arranged on the rack and can move up and down and back and forth, a detection camera is arranged on the side face of the rack, and the detection camera is electrically connected with the controller. The pipe joint glue spreader is provided with the detection camera, if the detection camera detects that a thread starting point on a pipe joint is not in a preset direction, the mounting seat drives the pipe joint to rotate to the preset direction, then the dispensing head moves to the position of the thread starting point, glue is coated on the thread, the dispensing head moves the length preset by glue coating under the control of the controller, the thread glue coating of the pipe joint is completed, so that the starting point and the length of each glue coating can be ensured to be the same, and the pipe joint glue spreader has high accuracy and stability.
Description
Technical Field
The invention relates to the technical field of pipe joint assembly, in particular to a pipe joint gluing mechanism.
Background
During the process of assembling the pipe joint to the device, sealing glue needs to be coated on the threads of the pipe joint so as to ensure the sealing property and the connection firmness of the pipe joint. The existing glue spreader can not realize automatic gluing, needs manual operation by a person specially, and has pungent smell of glue which is very harmful to human bodies; in addition, during manual operation, the accuracy and the length of the glue coated on the pipe joint are difficult to control, and the glue solution can easily enter the inner wall of the pipe joint and block the inner diameter of the pipe.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a pipe joint gluing mechanism which can realize automatic gluing and has accurate and stable gluing.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the utility model provides a coupling rubber coating mechanism, includes controller, frame and a plurality of mount pad, be equipped with the dispensing head in the frame, the dispensing head is the back-and-forth movement from top to bottom, the side of frame is equipped with the detection camera, detection camera and controller electric connection, be equipped with the carousel in the frame, the circumference evenly distributed of carousel is followed to the mount pad, the mount pad is including locating the fixing base of carousel, rotatably locate the mold core of fixing base front end and locate the lock position subassembly in the fixing base, and the front end at the mold core can be installed to the coupling, the mold core can be fixed to the lock position subassembly, the frame rear end is equipped with the apical axis, the apical axis can move forward and rotate with one of them mold core of butt and drive mold core, the mold core can drive the.
As an improvement of the technical scheme, a compaction air cylinder is arranged at the front end of the rack and can be used for pressing and fixing a pipe joint on one of the mold cores.
As an improvement of the technical scheme, the locking assembly comprises a connecting sleeve, a spline shaft and a positioning sleeve, the connecting sleeve is arranged in the fixing seat, the positioning sleeve is arranged at the rear end of the fixing seat, the front end of the connecting sleeve is connected with the rear end of the mold core, the front end of the spline shaft is inserted into the rear end of the connecting sleeve, the rear end of the spline shaft can be inserted into the positioning sleeve, and the spline shaft can move back and forth.
As an improvement of the technical scheme, the spline shaft is sleeved with a return spring, the front end of the return spring is abutted to the fixed seat, and the rear end of the return spring is abutted to the spline shaft.
As an improvement of the technical scheme, the front end of the top shaft is provided with a frustum, the rear end of the spline shaft is provided with an inner taper hole, and the frustum can abut against the inner taper hole of one spline shaft and drive the mold core to rotate.
As an improvement of the technical scheme, a shifting fork is arranged on one side of the top shaft of the machine frame, a driving mechanism is arranged at one end of the shifting fork, and the top shaft can be shifted to move back and forth by the other end of the shifting fork.
As an improvement of the technical scheme, the rear end of the rack is provided with a motor, and the motor drives the top shaft to rotate around a central shaft of the motor.
As an improvement of the technical scheme, the glue storage groove is formed in the machine frame under the glue gun, the glue flying baffle is further arranged on the machine frame, the glue flying baffle can scrape the glue on the adapter connector, and the glue is guided into the glue storage groove.
The invention has the following beneficial effects:
the pipe joint glue spreader is provided with the detection camera, if the detection camera detects that a thread starting point on a pipe joint is not in a preset direction, the mounting seat drives the pipe joint to rotate to the preset direction, then the dispensing head moves to the position of the thread starting point, glue is coated on the thread, the dispensing head moves the length preset by glue coating under the control of the controller, the thread glue coating of the pipe joint is completed, so that the starting point and the length of each glue coating can be ensured to be the same, and the pipe joint glue spreader has high accuracy and stability.
Drawings
The invention is further described with reference to the following detailed description of embodiments and drawings, in which:
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a side view of a mount in an embodiment of the invention;
FIG. 4 is a cross-sectional view of a mount in an embodiment of the invention;
fig. 5 is another schematic structural diagram of the embodiment of the invention.
Detailed Description
Referring to fig. 1, the pipe joint gluing mechanism comprises a controller and a rack 1, wherein an installation seat 3 is arranged on the rack 1, a pipe joint 4 can be installed on the installation seat 3, the installation seat 3 can drive the pipe joint 4 to rotate, a dispensing head 7 is arranged on the rack 1, the dispensing head 7 can move up and down and back and forth, a detection camera 8 is arranged on the side face of the rack 1, and the detection camera 8 is electrically connected with the controller.
Specifically, if the detection camera 8 detects that the thread starting point on the pipe joint 4 is not in the preset direction, the mounting base 3 drives the pipe joint 4 to rotate to the preset direction, then the dispensing head 7 moves to the thread starting point position, the thread of the pipe joint is coated with glue, under the control of the controller, the dispensing head 7 moves the preset length of the coated glue, the thread coating of the pipe joint 4 is completed, the starting point and the length of the coating at each time can be guaranteed to be the same, and the accuracy and the stability are high.
Referring to fig. 2 again, the rack 1 is provided with a turntable 2, the mounting seats 3 are provided with a plurality of mounting seats 3, and the plurality of mounting seats 3 are uniformly distributed along the circumferential direction of the turntable 2. The mounting seat 3 includes a fixing seat 31 arranged on the turntable 2, a mold core 32 rotatably arranged at the front end of the fixing seat 31, and a locking assembly 33 arranged in the fixing seat 31, the pipe joint 4 can be mounted at the front end of the mold core 32, the mold core 32 can be fixed by the locking assembly 33, the rear end of the rack 1 is provided with a top shaft 5, and the top shaft 5 can move forwards to abut against one of the mold cores 32 and drive the mold core 32 to rotate. The front end of the frame 1 is provided with a pressing cylinder 6, and the pressing cylinder 6 can press and fix the pipe joint 4 on one of the mold cores 32 to prevent the pipe joint 4 from changing in angle or falling off in the rotating process.
In this embodiment, the detection camera 8's detection station and the some glue station of some glue head 7 are not at same station, carousel 2 rotates, coupling 4 passes through detection station earlier, detection camera 8 detects the screw thread starting point position of coupling 4, later coupling 4 rotates to some glue station along with the carousel, compress tightly coupling 4 on cylinder 6 compresses tightly the mold core 32 of some glue station, apical axis 5 moves forward, the mold core 32 of butt some glue station and drive mold core 32 rotatory, according to the detection camera 8's detection position, apical axis 5 drives the preset direction that coupling 4 rotatory to screw thread starting point, later some glue head 7 carries out the rubber coating to the screw thread, after having scribbled glue, it loosens the coupling to compress tightly cylinder 6, apical axis 5 loosens mold core 32, carousel 2 continues to rotate. The locking assembly 33 can ensure that the mold core 32 does not rotate, and avoid the change of the position of a thread start point of the pipe joint 4 in the rotating process of the turntable 2, so that the jacking shaft 5 drives the mold core 32 to rotate in a preset direction, and the gluing precision is influenced.
Referring to fig. 3 and 4 specifically, the locking assembly 33 includes a connecting sleeve 331 disposed in the fixing base 31, a spline shaft 332, and a positioning sleeve 333 disposed at the rear end of the fixing base 31, the front end of the connecting sleeve 331 is connected to the rear end of the mold core 32, the front end of the spline shaft 332 is inserted into the rear end of the connecting sleeve 331, the rear end of the spline shaft 332 is inserted into the positioning sleeve 333, and the spline shaft 332 can move back and forth. The spline shaft 332 is sleeved with a return spring 334, the front end of the return spring 334 is abutted to the fixed seat 31, and the rear end of the return spring 334 is abutted to the spline shaft 332. The front end of the top shaft 5 is provided with a frustum, the rear end of the spline shaft 332 is provided with an inner taper hole 335, and the frustum can abut against the inner taper hole 335 of one spline shaft 332 and drive the mold core 32 to rotate. The top shaft 5 abuts against the core 32 through the spline shaft 332.
Further, the rear end of the connecting sleeve 331 is provided with a first internal spline, the front end of the spline shaft 332 is provided with a first external spline 336, and the first external spline 336 is inserted into the first internal spline. The positioning sleeve 333 is provided with a second internal spline, the rear end of the spline shaft 332 is provided with a second external spline 337, and the second external spline 337 can be inserted into the second internal spline. The front end of the connecting sleeve 331 is provided with a square hole, the rear end of the mold core 32 is provided with a square rod 34, and the square rod 34 is inserted into the square hole.
Referring to fig. 5 again, a shifting fork 9 is arranged on one side of the top shaft 5 of the frame, a driving mechanism 10 is arranged at one end of the shifting fork, the driving mechanism 10 is a cylinder, the middle part of the shifting fork 9 is hinged on the frame 1, and the other end of the shifting fork 9 can shift the top shaft 5 to move back and forth. The rear end of the frame is provided with a motor 11, and the motor drives the top shaft 5 to rotate around a self central shaft. The frame 1 is provided with two synchronous belt wheels, the two synchronous belt wheels are driven by a synchronous belt 16, a motor 11 drives one synchronous belt wheel to rotate, the center of the other synchronous belt wheel is provided with a connecting rod 17, and the connecting rod 17 is connected with the top shaft 5 in a plugging mode.
Specifically, the dispensing head 7 can move up and down and back and forth, and is specifically configured such that a first ball screw 14 is vertically arranged on the rack 1, a second ball screw 15 is arranged at an output end of the first ball screw 14, the second ball screw 15 is arranged in the front-back direction, and the dispensing head 7 is arranged at an output end of the second ball screw 15. The turntable is provided with a divider, and the first ball screw 14, the second ball screw 15 and the divider are all driven by a motor.
In addition, frame 1 is equipped with glue storage tank 12 under gluing rifle 7, still be equipped with on the frame 1 and fly to glue baffle 13, fly to glue baffle 13 and can scrape the glue on the adapter 4 to with the leading-in glue storage tank 12 of glue. The flying glue baffle 13 is driven by a motor and rotates around the direction vertical to the rotating disc. The turntable is characterized in that a vertical plate 18 and a base 19 are arranged on the rack 1, the turntable 2 is mounted on the vertical plate 18, and a reinforcing plate 20 is arranged between the vertical plate 18 and the base 19.
The above description is only a preferred embodiment of the present invention, but the present invention is not limited to the above embodiments, and the present invention shall fall within the protection scope of the present invention as long as the technical effects of the present invention are achieved by any similar or identical means.
Claims (8)
1. A pipe joint gluing mechanism is characterized in that: including controller, frame (1) and a plurality of mount pad (3), be equipped with dispensing head (7) in the frame, dispensing head back-and-forth movement about can, the side of frame is equipped with detection camera (8), detection camera and controller electric connection, be equipped with carousel (2) in the frame, the circumference evenly distributed of carousel is followed to the mount pad, the mount pad is including fixing base (31) of locating the carousel, rotatably locates mold core (32) of fixing base front end and locate lock position subassembly (33) in the fixing base, and the mountable of coupling (4) is at the front end of mold core, the mold core can be fixed to the lock position subassembly, the frame rear end is equipped with apical axis (5), the apical axis can move forward with one of them mold core of butt and drive the mold core rotatory, the mold core can drive the coupling rotation.
2. The pipe joint gluing mechanism according to claim 1, wherein: and a compaction air cylinder (6) is arranged at the front end of the rack and can be used for compacting a pipe joint on one of the mold cores.
3. The pipe joint gluing mechanism according to claim 1, wherein: the locking assembly comprises a connecting sleeve (331) arranged in the fixing seat, a spline shaft (332) and a positioning sleeve (333) arranged at the rear end of the fixing seat, the front end of the connecting sleeve is connected with the rear end of the mold core, the front end of the spline shaft is inserted into the rear end of the connecting sleeve, the rear end of the spline shaft can be inserted into the positioning sleeve, and the spline shaft can move back and forth.
4. The pipe joint gluing mechanism according to claim 3, wherein: the integral key shaft overcoat is equipped with reset spring (334), reset spring's front end butt fixing base, rear end butt integral key shaft.
5. The pipe joint gluing mechanism according to claim 3, wherein: the front end of apical axis is equipped with the frustum, the rear end of integral key shaft (332) is equipped with interior taper hole (335), the frustum can butt the interior taper hole of one of them integral key shaft and drive the mold core rotatory.
6. The pipe joint gluing mechanism according to claim 1, wherein: a shifting fork (9) is arranged on one side of the top shaft of the frame, a driving mechanism (10) is arranged at one end of the shifting fork, and the other end of the shifting fork can shift the top shaft to move back and forth.
7. The pipe joint gluing mechanism according to claim 1, wherein: the rear end of the rack is provided with a motor (11), and the motor drives the top shaft to rotate around a self central shaft.
8. The pipe joint gluing mechanism according to claim 1, wherein: the glue gun is characterized in that a glue storage groove (12) is formed in the machine frame under the glue gun, a glue flying baffle (13) is further arranged on the machine frame, the glue flying baffle can scrape glue on the adapter connector, and the glue is guided into the glue storage groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811599124.0A CN109731735B (en) | 2018-12-26 | 2018-12-26 | Pipe joint gluing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811599124.0A CN109731735B (en) | 2018-12-26 | 2018-12-26 | Pipe joint gluing mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109731735A CN109731735A (en) | 2019-05-10 |
| CN109731735B true CN109731735B (en) | 2020-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811599124.0A Active CN109731735B (en) | 2018-12-26 | 2018-12-26 | Pipe joint gluing mechanism |
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| Country | Link |
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| CN (1) | CN109731735B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026323B (en) * | 2019-05-16 | 2024-03-29 | 深圳市宏商材料科技股份有限公司 | Automatic gluing equipment |
| CN110801996B (en) * | 2019-10-17 | 2021-04-23 | 衷存兰 | PVC pipeline interface auxiliary gluing equipment |
| CN110614188A (en) * | 2019-10-23 | 2019-12-27 | 重庆科技学院 | Automatic coating device for speed-regulating resistor special for automobile and control method thereof |
| CN111570198B (en) * | 2020-05-23 | 2021-05-07 | 龙南县方成科技有限公司 | Data line USB cover skin adhesive deposite device |
| CN115365048B (en) * | 2022-05-23 | 2024-01-12 | 杭州锴睿自动化科技有限公司 | Automatic paint line for water meter shell connector |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201618667U (en) * | 2010-03-01 | 2010-11-03 | 王燕 | Screw gluing machine |
| US20130320625A1 (en) * | 2012-05-30 | 2013-12-05 | Micromatic Llc | Insertion apparatus |
| CN104358954B (en) * | 2014-10-13 | 2017-06-06 | 金华春光橡塑科技股份有限公司 | Hose coupling glues press automatically |
| CN207680917U (en) * | 2017-12-18 | 2018-08-03 | 东莞市艾科迅机器人技术有限公司 | A kind of point glue equipment of mobile phone camera module group fitting dispenser |
| CN207756406U (en) * | 2017-12-29 | 2018-08-24 | 深圳市奥松自动化设备有限公司 | Full-automatic screw thread glue spreader |
| CN108714523A (en) * | 2018-04-26 | 2018-10-30 | 安徽派日特智能装备有限公司 | A kind of light bulb bottom case point glue equipment |
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2018
- 2018-12-26 CN CN201811599124.0A patent/CN109731735B/en active Active
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