CN211801919U - Adhesive dispensing needle cleaning device - Google Patents
Adhesive dispensing needle cleaning device Download PDFInfo
- Publication number
- CN211801919U CN211801919U CN202020110872.4U CN202020110872U CN211801919U CN 211801919 U CN211801919 U CN 211801919U CN 202020110872 U CN202020110872 U CN 202020110872U CN 211801919 U CN211801919 U CN 211801919U
- Authority
- CN
- China
- Prior art keywords
- cleaning device
- point
- dispensing
- dispensing needle
- syringe needle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 51
- 239000000853 adhesive Substances 0.000 title claims description 3
- 230000001070 adhesive effect Effects 0.000 title claims description 3
- 239000003292 glue Substances 0.000 claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 230000008878 coupling Effects 0.000 claims abstract description 3
- 238000010168 coupling process Methods 0.000 claims abstract description 3
- 238000005859 coupling reaction Methods 0.000 claims abstract description 3
- 239000011538 cleaning material Substances 0.000 claims description 11
- 238000004026 adhesive bonding Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 238000005406 washing Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010417 needlework Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Coating Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The utility model relates to an equipment technical field is glued to point, discloses belt cleaning device of syringe needle is glued to point, including setting up the syringe needle wiper mechanism who glues platform one side at the point, syringe needle wiper mechanism includes the base, the top of base is equipped with the spout, be equipped with sharp slider in the spout, the lead screw has been run through in the sharp slider, base and coaxial coupling have servo motor are run through to the one end of lead screw, spout and upper portion have been cup jointed the washing material to the top of sharp slider, the washing material is higher than the point and glues the platform and contact with the point syringe needle. The utility model discloses a syringe needle wiper mechanism who sets up can realize the washing of point syringe needle under the motionless state of point syringe needle, can not influence the point when going on next point and glue the precision, has guaranteed the processingquality of point glue product.
Description
Technical Field
The utility model relates to an equipment technical field is glued to the point, especially relates to belt cleaning device of syringe needle is glued to the point.
Background
The existing glue dispenser comprises a glue dispensing device with a glue dispensing needle head, a glue dispensing platform and a control system, wherein the control system controls the movement of the glue dispensing platform and the glue dispensing device, a workpiece is placed on the glue dispensing platform, and the glue dispensing device is moved above the glue dispensing platform to perform glue dispensing processing on the workpiece after taking glue from a glue disc. After the dispensing device is processed for a period of time, glue can be remained on the dispensing needle head, the dispensing precision can be influenced after the residual glue is accumulated more, and further the product quality is influenced, so that the residual glue on the dispensing needle head needs to be removed, the existing cleaning method is manually cleaned, a machine table can be stopped for direct cleaning, or the dispensing needle head is detached for cleaning, and the production speed is influenced.
Through retrieval, chinese patent No. CN204892507U discloses a cleaning device for a dispensing needle, comprising a needle cleaning member disposed on one side of a dispensing platform, wherein a soft material layer having a function of absorbing glue is disposed on a surface of the needle cleaning member contacting with the dispensing needle. After the dispensing needle works for a period of time, the dispensing needle moves or the dispensing platform drives the needle cleaning piece to move, so that the dispensing needle is dispensed on the soft material layer of the needle cleaning piece.
The belt cleaning device of syringe needle is glued to current point weak point: because the syringe needle washs the piece and realizes fixing through holding box or tray, so the syringe needle need carry out the back-and-forth movement when wasing, can influence the point precision of gluing when carrying out next point glue like this to influence the processingquality of gluing the product.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a belt cleaning device of syringe needle is glued to point, syringe needle wiper mechanism through setting up, can realize the washing of point syringe needle under the motionless state of point syringe needle of gluing, can not influence the point when going on next point and glue the precision, the advantage of the processingquality of product is glued to the point has been guaranteed, the belt cleaning device of syringe needle is glued to the current point has been solved because the syringe needle washs the piece and realizes fixedly through holding box or tray, so the syringe needle need carry out the back-and-forth movement when wasing, can influence the point when carrying out next point and glue the precision like this, thereby the problem of the processingquality of product is glued to the influence point.
According to the utility model discloses belt cleaning device of syringe needle is glued to point, including setting up the syringe needle wiper mechanism of platform one side is glued at the point, syringe needle wiper mechanism includes the base, the top of base is equipped with the spout, be equipped with the sharp slider in the spout, the lead screw has run through in the sharp slider, base and coaxial coupling are run through to the one end of lead screw have a servo motor, the top of sharp slider is extended spout and upper portion and has been cup jointed the washing material, the washing material is higher than the point and is glued the platform and contact with the syringe needle is glued to the point.
Furthermore, a glue tray is arranged on one side of the upper portion of the glue dispensing platform, and the glue dispensing needle head is in contact with the glue tray.
Furthermore, the straight line slider is "protruding" style of calligraphy, just the lower part lateral wall of spout extends towards both sides and matches with straight line slider.
Furthermore, the needle cleaning mechanism further comprises fixed bearings arranged on two sides of the inner wall of the sliding groove, and the screw rods are respectively connected with inner rings of the fixed bearings.
Furthermore, the needle cleaning mechanism further comprises a buffer mechanism, and the buffer mechanism is arranged at the lower part of the two sides of the linear sliding block in the moving direction.
Further, buffer gear includes a fixed section of thick bamboo, be provided with flexible groove in the fixed section of thick bamboo, be fixed with the spring on the diapire in flexible groove.
Further, the one end of spring is provided with the baffle, the both ends of baffle all extend to the lateral wall in flexible groove and contact and slide in the flexible groove.
Further, one side of baffle is fixed with flexible post, the one end of flexible post runs through flexible groove and extends to the outside of fixed section of thick bamboo.
Furthermore, the one end that flexible post is located the solid fixed cylinder outside is fixed with the connecting plate, the connecting plate is cylindricly.
Further, the diameter of the baffle is larger than the inner diameter of the opening of the telescopic groove, and the baffle is clamped inside the telescopic groove.
Compared with the prior art, the utility model beneficial effect who has is:
1. the cleaning of the dispensing needle head can be realized in a state that the dispensing needle head is not moved through the arranged needle head cleaning mechanism, the dispensing needle head only needs to be moved to the needle head cleaning mechanism and is contacted with a cleaning material during cleaning, the servo motor drives the screw rod to rotate, and the screw rod drives the linear sliding block to do linear reciprocating motion in the sliding groove, so that the cleaning material and the dispensing needle head are continuously rubbed and cleaned, the glue on the dispensing needle head is removed, the dispensing needle head is in a static state, the dispensing precision is not influenced during next dispensing, and the processing quality of a dispensing product is ensured;
2. through setting up buffer gear, reduce its impact when sharp slider collides with spout both sides inner wall mutually, at first connecting plate and spout inner wall contact, the flexible post of continuous extrusion and baffle again make baffle extrusion spring realize the absorption of inertia, through the buffer gear of both sides like this for the impact of sharp slider reduces greatly, prolongs its life.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is an installation schematic view of a cleaning device for a dispensing needle according to the present invention;
fig. 2 is a schematic structural view of the cleaning device for a dispensing needle according to the present invention;
fig. 3 is a schematic structural diagram of a buffer mechanism in the cleaning device for dispensing needles according to the present invention.
In the figure: 1-glue dispensing platform, 2-glue tray, 3-glue dispensing needle, 4-needle cleaning mechanism, 5-base, 6-chute, 7-linear slide block, 8-lead screw, 9-fixed bearing, 10-servo motor, 11-cleaning material, 12-buffer mechanism, 13-connecting plate, 14-telescopic column, 15-fixed cylinder, 16-baffle, 17-telescopic groove and 18-spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following describes the implementation of the present invention in detail with reference to specific embodiments.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.
Referring to fig. 1-3, the preferred embodiment of the present invention is shown.
A cleaning device for a dispensing needle comprises a needle cleaning mechanism 4 arranged on one side of a dispensing platform 1, wherein the needle cleaning mechanism 4 comprises a base 5, a chute 6 is arranged at the top end of the base 5, a linear slider 7 is arranged in the chute 6, a screw rod 8 penetrates through the linear slider 7, one end of the screw rod 8 penetrates through the base 5 and is coaxially connected with a servo motor 10, the top end of the linear slider 7 extends out of the chute 6, a cleaning material 11 is sleeved at the upper part of the linear slider 7, the cleaning material 11 is higher than the dispensing platform 1 and is contacted with the dispensing needle 3, the dispensing needle 3 can be cleaned under the condition that the dispensing needle 3 is not moved through the arranged needle cleaning mechanism 4, the dispensing needle 3 only needs to be moved to the needle cleaning mechanism 4 and is contacted with the cleaning material 11 during cleaning, the servo motor 10 drives the screw rod 8 to rotate, and the screw rod 8 drives the linear slider 7 to do, thus, the cleaning material 11 and the dispensing needle 3 are continuously rubbed and cleaned, so as to remove the glue on the dispensing needle 3.
In this embodiment, one side of the upper portion of the dispensing platform 1 is provided with the glue tray 2, and the dispensing needle 3 contacts with the glue tray 2, so as to achieve the dispensing effect, and after dispensing is completed, the dispensing needle 3 is moved to the needle cleaning mechanism 4 to be cleaned.
In this embodiment, the linear slider 7 is in a shape like a Chinese character 'tu', and the lower side wall of the sliding groove 6 extends towards both sides to match with the linear slider 7, so that the linear slider 7 can be positioned conveniently, and the linear slider 7 cannot shift when moving in the sliding groove 6.
In this embodiment, the needle cleaning mechanism 4 further includes fixing bearings 9 disposed on two sides of the inner wall of the sliding groove 6, the screw rod 8 is connected with the inner rings of the fixing bearings 9, the fixing bearings 9 support the screw rod 8, and friction force generated when the screw rod 8 rotates is reduced.
In this embodiment, the needle cleaning mechanism 4 further includes a buffer mechanism 12, the buffer mechanism 12 is disposed at the lower portion of the two sides of the linear slider 7, the buffer mechanism 12 includes a fixed cylinder 15, a telescopic slot 17 is disposed in the fixed cylinder 15, a spring 18 is fixed on the bottom wall of the telescopic slot 17, a baffle 16 is disposed at one end of the spring 18, both ends of the baffle 16 extend to the side wall of the telescopic slot 17 and contact with each other and slide in the telescopic slot 17, a telescopic post 14 is fixed at one side of the baffle 16, one end of the telescopic post 14 penetrates through the telescopic slot 17 and extends to the outside of the fixed cylinder 15, a connecting plate 13 is fixed at one end of the telescopic post 14 located at the outside of the fixed cylinder 15, the connecting plate 13 is cylindrical, the diameter of the baffle 16 is larger than the inner diameter of the slot opening of the telescopic slot 17, the baffle 16 is clamped in the telescopic slot 17, and by disposing the buffer mechanism, the collision force of the, firstly, the connecting plate 13 contacts with the inner wall of the sliding chute 6, and then the telescopic column 14 and the baffle 16 are continuously extruded, so that the baffle 16 extrudes the spring 18 to realize the absorption of the inertia force, and thus, the impact force of the linear sliding block 7 is greatly reduced through the buffer mechanisms 12 on the two sides, and the service life of the linear sliding block is prolonged.
When the technical scheme is used, the dispensing needle head 3 moves to the needle head cleaning mechanism 4 after dispensing is finished, the dispensing needle head 3 can be cleaned in a state that the dispensing needle head 3 is not moved through the arranged needle head cleaning mechanism 4, the dispensing needle head 3 only needs to be moved to the needle head cleaning mechanism 4 and is contacted with a cleaning material 11 when cleaning, the servo motor 10 drives the screw rod 8 to rotate, the screw rod 8 drives the linear sliding block 7 to do linear reciprocating motion in the chute 6, so that the cleaning material 11 and the dispensing needle head 3 are cleaned in a continuous friction mode, glue on the dispensing needle head 3 is removed, the dispensing needle head 3 is in a static state, the dispensing precision cannot be influenced when next dispensing is carried out, the processing quality of a dispensing product is ensured, and the linear sliding block 7 reduces the collision force when colliding with the inner walls on two sides of the chute 6 through the arrangement of the buffer mechanism when moving, firstly, the connecting plate 13 contacts with the inner wall of the sliding chute 6, and then the telescopic column 14 and the baffle 16 are continuously extruded, so that the baffle 16 extrudes the spring 18 to realize the absorption of the inertia force, and thus, the impact force of the linear sliding block 7 is greatly reduced through the buffer mechanisms 12 on the two sides, and the service life of the linear sliding block is prolonged.
In this embodiment, the whole operation process can be controlled by a computer, and PLC and the like are added to realize automatic operation control, and in each operation link, signal feedback can be performed by setting a sensor to realize sequential execution of steps, which are conventional knowledge of the current automatic control, and are not repeated in this embodiment.
The details of the present invention are well known to those skilled in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. Adhesive deposite belt cleaning device of syringe needle, its characterized in that: including setting up the syringe needle wiper mechanism in point platform one side, syringe needle wiper mechanism includes the base, the top of base is equipped with the spout, be equipped with sharp slider in the spout, it has the lead screw to run through in the sharp slider, base and coaxial coupling are run through to the one end of lead screw have servo motor, the top of sharp slider is extended spout and upper portion and has been cup jointed the cleaning material, the cleaning material is higher than the point platform of gluing and is glued the syringe needle and contact with the point.
2. The cleaning device for a dispensing needle according to claim 1, wherein: one side of the upper portion of the glue dispensing platform is provided with a glue tray, and the glue dispensing needle head is in contact with the glue tray.
3. The cleaning device for a dispensing needle according to claim 2, wherein: the straight line slider is "protruding" style of calligraphy, just the lower part lateral wall of spout extends towards both sides and matches with straight line slider.
4. The cleaning device for a dispensing needle according to claim 3, wherein: the needle cleaning mechanism further comprises fixed bearings arranged on two sides of the inner wall of the sliding groove, and the screw rods are respectively connected with inner rings of the fixed bearings.
5. The cleaning device for a dispensing needle according to claim 4, wherein: the needle cleaning mechanism further comprises a buffer mechanism, and the buffer mechanism is arranged on the lower portion of the two sides of the linear sliding block in the moving direction.
6. The cleaning device for a dispensing needle according to claim 5, wherein: buffer gear includes the solid fixed cylinder, be provided with flexible groove in the solid fixed cylinder, be fixed with the spring on the diapire in flexible groove.
7. The cleaning device for a dispensing needle according to claim 6, wherein: the one end of spring is provided with the baffle, the both ends of baffle all extend to the lateral wall in flexible groove and contact and be in slide in the flexible groove.
8. The cleaning device for a dispensing needle according to claim 7, wherein: one side of baffle is fixed with flexible post, the outside that flexible groove just extended to the solid fixed cylinder is run through to the one end of flexible post.
9. The cleaning device for a dispensing needle according to claim 8, wherein: the one end that flexible post is located the fixed cylinder outside is fixed with the connecting plate, the connecting plate is cylindricly.
10. The cleaning device for a dispensing needle according to claim 9, wherein: the diameter of the baffle is larger than the inner diameter of the opening of the telescopic groove, and the baffle is clamped in the telescopic groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020110872.4U CN211801919U (en) | 2020-01-17 | 2020-01-17 | Adhesive dispensing needle cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020110872.4U CN211801919U (en) | 2020-01-17 | 2020-01-17 | Adhesive dispensing needle cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211801919U true CN211801919U (en) | 2020-10-30 |
Family
ID=72991654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020110872.4U Expired - Fee Related CN211801919U (en) | 2020-01-17 | 2020-01-17 | Adhesive dispensing needle cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211801919U (en) |
-
2020
- 2020-01-17 CN CN202020110872.4U patent/CN211801919U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101007363B (en) | Electrical spark linear incising machine tool | |
| CN203178295U (en) | Test tube stand unloading device and chemical analyzer | |
| CN103317726A (en) | Nozzle transmission mechanism for 3D printer and 3D printer with same | |
| CN114260145B (en) | Efficient glue dispensing device and method for power management chip | |
| CN211801919U (en) | Adhesive dispensing needle cleaning device | |
| CN108312519B (en) | Rapid 3D printing device and method | |
| CN211197595U (en) | Moving mechanism for feeding mechanism | |
| CN206780534U (en) | Sealing strip punching die | |
| CN107413586B (en) | Dispensing machine | |
| JPH11337557A (en) | Micro dispenser device | |
| CN211343729U (en) | Improved linear guide rail for machine tool equipment | |
| CN210856088U (en) | Full-automatic high noise reduction type nucleic acid extraction appearance of precision | |
| CN109650073B (en) | Feeding device | |
| CN112630459B (en) | Three-dimensional sample loading device of mobile amplification base | |
| CN217226858U (en) | Pipe withdrawing mechanism of flat paper tube rolling machine | |
| CN113104606A (en) | Metal ball intermittent uniform discharging device | |
| CN109676401A (en) | A kind of lathe of positioning cutting | |
| CN215942035U (en) | Press mounting mechanism and movable assembling device | |
| CN219324386U (en) | Circuit board production point gum machine | |
| CN105904656B (en) | Plastic package die automatic cleaning dust exhaust apparatus | |
| CN217595665U (en) | Hardware mould convenient to clean and used for precision machining | |
| CN103866483A (en) | Yarn supply mechanism of non-handpiece flat knitting machine | |
| CN217512709U (en) | Necking processing equipment | |
| CN213037890U (en) | Scraping device for spinning panel | |
| CN219188443U (en) | Coil bending and cutting mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 |