CN209985702U - Automatic needle wiping device - Google Patents
Automatic needle wiping device Download PDFInfo
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- CN209985702U CN209985702U CN201920654726.5U CN201920654726U CN209985702U CN 209985702 U CN209985702 U CN 209985702U CN 201920654726 U CN201920654726 U CN 201920654726U CN 209985702 U CN209985702 U CN 209985702U
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- wiping device
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Abstract
The utility model discloses an automatic needle wiping device, which comprises a main body vertical plate, wherein the lower end of the main body vertical plate is provided with an installation bottom plate, one side of the main body vertical plate is provided with a recovery disc, the other side of the main body vertical plate is provided with a shaft coupler, one side of the shaft coupler is provided with a stepping motor, one side of the stepping motor is provided with a torsion motor, one side of the recovery disc is provided with a discharge disc, one side of the discharge disc is provided with an inductor, the lower end of the inductor is provided with an induction sheet, the upper end of the main body vertical plate is provided with a waste rubber box, the lower end of the waste rubber box is provided with a lifting cylinder, one side of the waste rubber box is provided with a clamping jaw cylinder, one side of the upper end of the torsion motor is provided with a protective cover, through structural optimization, the utilization of the front and back surface wiping of cleaning cloth is solved, the needle wiping efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of the point gum machine, concretely relates to automatic wiping needle device.
Background
With the development of Chinese economy and the improvement of living standard, the mobile phone becomes an indispensable electronic product in daily life and plays an important role in national economy production and people's life. The mobile phone industry in China is in an accelerated development situation. As a core part of a mobile phone, namely a mobile phone touch display screen (LCM), in the actual consumption field, for reasons of attractiveness, convenience in operation and the like, the requirement of a consumer on the screen occupation ratio of the touch display screen is higher and higher, and a smart phone manufacturer hides a front sensor and only leaves a round hole of a camera shooting port in order to obtain a larger screen display occupation ratio when designing the display screen. In order to realize the design purpose of the circular hole screen, the problem of light leakage at the circular hole is firstly blocked. Therefore, the edges of the round holes on the round hole screen are plugged by dispensing the round holes, and the firmness of backlight attachment is enhanced. Because the round hole of the round hole display screen is small, the glue receiving area is small, and glue dispensing can not be finished in a manual mode. A dispensing device is further needed to dispense the circular holes on the backlight of the circular hole display screen.
The existing dispenser generally uses a needle barrel type hot melt adhesive, and when the dispenser does not dispense, the temperature of the end part of a needle head is exposed outside and directly contacts with the outside air, so that the temperature of the end part of the needle head is reduced more quickly. Residual glue on the end part of the needle head can be slowly accumulated, the glue dispensing precision can be influenced after the residual glue is accumulated more, the needle head is blocked, the follow-up use is also influenced, and the glue dispensing quality is finally directly influenced. Therefore, the residual glue on the dispensing needle needs to be removed.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide an automatic wiping needle device to current point gum machine that proposes in solving above-mentioned background art generally all uses needle bucket formula hot melt adhesive, and the needle tip exposes outside directly to lead to needle tip temperature to descend faster with the outside air contact when the work of gluing is not glued to the point gum machine. Residual glue on the end part of the needle head can be slowly accumulated, the glue dispensing precision can be influenced after the residual glue is accumulated more, the needle head is blocked, the follow-up use is also influenced, and the glue dispensing quality is finally directly influenced. Therefore, the residual glue on the dispensing needle head needs to be removed.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic needle wiping device, includes the main part riser, main part riser lower extreme is provided with mounting plate, main part riser one side is provided with the recovery dish, main part riser opposite side is provided with the shaft coupling, shaft coupling one side is provided with step motor, step motor one side is provided with torque motor, recovery dish one side is provided with out the dish, it is provided with the inductor to go out dish one side, the inductor lower extreme is provided with the response piece, main part riser upper end is provided with useless gluey box, useless gluey box lower extreme is provided with the lift cylinder, useless gluey box one side is provided with the clamping jaw cylinder, torque motor upper end one side is provided with the safety cover, clamping jaw cylinder upper end is provided with silica gel, the silica gel upper end is provided with the support bar, recovery dish is.
Preferably, the stepping motor, the coupler and the recovery disc form a waste recovery part.
Preferably, the torsion motor, the discharge disc, the inductor and the induction sheet form a raw material distribution part, and the raw material distribution part further comprises a synchronous belt and a synchronous wheel.
Preferably, the inductor and the induction sheet are installed at the upper end of the rotating shaft, and a chassis, an external pressing plate, a third supporting shaft and a fourth supporting shaft are arranged at the upper end of the discharging plate.
Preferably, the waste glue box is a waste glue containing part, and the waste glue containing part is arranged on the lifting cylinder.
Preferably, the lifting cylinder and the clamping jaw cylinder form a wiping part, and the clamping jaw cylinder is installed at the end part of the lifting cylinder.
Preferably, a fifth support shaft is installed at the bottom of the clamping jaw cylinder, and a first support shaft, a second support shaft and a sixth support shaft are arranged at the upper end of the fifth support shaft.
Compared with the prior art, the utility model provides an automatic wipe needle device possesses following beneficial effect:
1. the utility model discloses a waste recovery part that sets up, a cleaning cloth for retrieving after cleaning, the motion of the whole mechanism of step motor control wherein, the part is provided to raw materials through setting up, a tensile force for controlling cleaning cloth in whole mechanism, the walking material length of feedback cleaning cloth, cleaning part through setting up, a cull on the syringe needle is used for cleaning, waste glue storage section through setting up, a discharged cull when being out of work for accomodating the dispensing valve, not only quick assembly disassembly cleans cleaning cloth, reduce the time of cleaning cloth is cleaned in the change, and can direct positive and negative installation cleaning cloth, and pay-off response piece can feed back ejection of compact length, with this realization control out cloth length, compact structure is arranged and is saved installation space in addition.
2. The utility model discloses a structural optimization has solved the positive and negative of cleaning cloth and has cleaned the utilization, has improved the rate of utilization of cleaning cloth, has saved the usable floor area of cleaning cloth, has solved simultaneously because glue is in the same cleaning cloth bonding that leads to of cleaning the face together, has improved and has wiped needle efficiency.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization provides very big help for people.
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, do not constitute a limitation of the invention, in which:
fig. 1 is a front side view of a wiping device according to the present invention;
fig. 2 is a rear side view of the wiping device according to the present invention;
in the figure: 1. a stepping motor; 2. a coupling; 3. a recovery tray; 4. a torque motor; 5. a discharging tray; 6. an inductor; 7. an induction sheet; 8. a waste glue box; 9. a lifting cylinder; 10. a clamping jaw cylinder; 11. a main body vertical plate; 12. mounting a bottom plate; 13. silica gel; 14. a supporting strip; 15. a cleaning cloth; 16. a protective cover.
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.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an automatic needle wiping device, including main part riser 11, 11 lower extremes of main part riser are provided with mounting plate 12, 11 one side of main part riser is provided with recovery dish 3, 11 opposite sides of main part riser are provided with shaft coupling 2, 2 one sides of shaft coupling are provided with step motor 1, 1 one side of step motor is provided with torque motor 4, 3 one side of recovery dish is provided with out the charging tray 5, 5 one side of play charging tray is provided with inductor 6, 6 lower extremes of inductor are provided with response piece 7, 11 upper ends of main part riser are provided with useless gluey box 8, useless gluey box 8 lower extreme is provided with lift cylinder 9, useless gluey box 8 one side is provided with clamping jaw cylinder 10, 4 upper end one side of torque motor is provided with safety cover 16, clamping jaw cylinder 10 upper end is provided with silica gel 13, 13 upper ends of silica gel are.
The device comprises a stepping motor 1, a coupler 2 and a recovery disc 3 which form a waste recovery part, and a cleaning cloth 15 used for recovering cleaned cleaning cloth is arranged through the arranged waste recovery part, wherein the stepping motor 1 controls the movement of the whole mechanism, a torsion motor 4, a discharge disc 5, a sensor 6 and a sensing sheet 7 form a raw material distribution part, the raw material distribution part also comprises a synchronous belt and a synchronous wheel, the raw material distribution part is arranged for controlling the tension force of the cleaning cloth 15 on the whole mechanism and feeding back the feeding length of the cleaning cloth 15, the sensor 6 and the sensing sheet 7 are arranged at the upper end of a rotating shaft, the upper end of the discharge disc 5 is provided with a chassis, an external pressure plate, a third supporting shaft and a fourth supporting shaft, a waste glue box 8 is a waste glue storage part, and is used for storing waste glue discharged when a glue dispensing valve does not work through the arranged waste glue storage part, and the waste glue storage part is arranged, lifting cylinder 9 constitutes the wiping part with clamping jaw cylinder 10 for clean the cull on the syringe needle through the wiping part that sets up, clamping jaw cylinder 10 is installed at lifting cylinder 9 tip, and the fifth back shaft is installed to clamping jaw cylinder 10 bottom, and fifth back shaft upper end is provided with first back shaft, second back shaft and sixth back shaft.
The utility model discloses a theory of operation and use flow: when in use, the cleaning cloth 15 is driven by the stepping motor 1, the cleaning cloth 15 passes through a support shaft arranged in the cleaning cloth 15, and is wound from a raw material distribution part to a wiping part to form two parallel cleaning cloth 15 belt surfaces at the position of the clamping jaw cylinder 10, and is finally wound to a waste material recovery part, wherein a fourth support shaft passing through the cleaning cloth 15 is provided with an induction sheet 7, an inductor 6 is arranged on the induction sheet 7, when the stepping motor 1 rotates clockwise, the cleaning cloth 15 is pulled to move, so that the position of a wiping needle of the cleaning cloth 15 is changed, meanwhile, the torsion motor 4 continuously outputs counterclockwise rotation torsion, so that the cleaning cloth 15 is prevented from becoming loose when the position is changed, the position of the cleaning cloth 15 is changed by driving the stepping motor 1, because the cleaning cloth 15 is in a roll shape, the diameter of an outer ring can be changed every time of discharging, wherein the length of the cleaning cloth 15 can be measured by the inductor 6 and the induction sheet 7 arranged in, therefore, the discharging control of the cleaning cloth 15 is realized, the rotating torque force in the anticlockwise direction is continuously output by the torque motor 4, the cleaning cloth 15 is prevented from becoming loose when the position is changed, when the dispensing needle head is arranged at the top of the lifting cylinder 9, the lifting cylinder 9 acts to stretch out to reach the bottom of the dispensing needle head, the cleaning cloth 15 is clamped by the further clamping jaw cylinder 10 to surround the dispensing needle head, and the dispensing needle head moves up and down to wipe the needle. Wherein install silica gel 13 on clamping jaw cylinder 10 and can prevent that the syringe needle from warping also can wrap up the syringe needle, make clean effect better, support bar 14 and silica gel 13 strip separate in the device, can reduce the frictional resistance of cleaning cloth 15 when removing.
The position of the cleaning cloth 15 is varied by driving the stepping motor 1. Since the cleaning cloth 15 comes in a roll shape, the diameter of the outer ring changes every time the cleaning cloth is discharged. The linear length of the cleaning cloth 15 can be measured by the sensor 6 and the sensing piece 7 which are arranged on the raw material distribution part, so that the discharging control of the cleaning cloth 15 is realized, the lifting cylinder 9 of the wiping part device can realize space avoidance, when the dispensing needle head is arranged at the top of the lifting cylinder 9, the lifting cylinder 9 acts to extend out to the bottom of the dispensing needle head, and the cleaning cloth 15 is clamped by the further clamping jaw cylinder 10 to surround the dispensing needle head. The dispensing needle head moves up and down to realize the needle wiping action.
The utility model discloses a waste recovery part that sets up, a cleaning cloth 15 after being used for retrieving and cleaning, the motion of the whole mechanism of step motor 1 control wherein, the part is provided to raw materials through setting up, a tensile force of cleaning cloth 15 in whole mechanism is used for controlling, feed back cleaning cloth 15 walk material length, the part of cleaning through setting up, a cull for cleaning on the syringe needle, the part is accomodate to cull through setting up, a discharged cull when being out of work for accomodating the dispensing valve, not only quick assembly disassembly cleans cleaning cloth 15, reduce to change and clean the time of cleaning cloth 15, and can direct positive and negative installation cleaning cloth 15, and pay-off response piece can feed back ejection of compact length, with this realization control goes out cloth length, compact structure is arranged and is saved installation space in addition.
The utility model discloses a structural optimization has solved the positive and negative of cleaning cloth 15 and has cleaned the utilization, has improved and has cleaned the rate of utilization of cleaning cloth 15, has saved the usable floor area of cleaning cloth 15, has solved simultaneously because glue is in the same cleaning cloth 15 bonding that leads to of cleaning the face together, has improved and has wiped needle efficiency.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization provides very big help for people.
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 (7)
1. The utility model provides an automatic wipe needle device, includes main part riser (11), its characterized in that: the lower end of the main body vertical plate (11) is provided with a mounting bottom plate (12), one side of the main body vertical plate (11) is provided with a recovery disc (3), the other side of the main body vertical plate (11) is provided with a coupler (2), one side of the coupler (2) is provided with a stepping motor (1), one side of the stepping motor (1) is provided with a torsion motor (4), one side of the recovery disc (3) is provided with a discharge disc (5), one side of the discharge disc (5) is provided with an inductor (6), the lower end of the inductor (6) is provided with an induction sheet (7), the upper end of the main body vertical plate (11) is provided with a waste rubber box (8), the lower end of the waste rubber box (8) is provided with a lifting cylinder (9), one side of the waste rubber box (8) is provided with a clamping jaw cylinder (10), one side of the upper end of the torsion, silica gel (13) upper end is provided with support bar (14), retrieve dish (3) and go out the dish (5) junction and be provided with cleaning cloth (15).
2. An automatic needle-wiping device according to claim 1, characterized in that: the step motor (1), the coupler (2) and the recovery disc (3) form a waste recovery part.
3. An automatic needle-wiping device according to claim 1, characterized in that: the torsion motor (4), the discharge disc (5), the inductor (6) and the induction sheet (7) form a raw material distribution part, and the raw material distribution part further comprises a synchronous belt and a synchronous wheel.
4. An automatic needle-wiping device according to claim 1, characterized in that: inductor (6) are installed in the axis of rotation upper end with response piece (7), go out the material tray (5) upper end and be provided with chassis, outside pressure disk, third back shaft and fourth back shaft.
5. An automatic needle-wiping device according to claim 1, characterized in that: the waste glue box (8) is a waste glue containing part, and the waste glue containing part is arranged on the lifting cylinder (9).
6. An automatic needle-wiping device according to claim 1, characterized in that: the lifting cylinder (9) and the clamping jaw cylinder (10) form a wiping part, and the clamping jaw cylinder (10) is installed at the end part of the lifting cylinder (9).
7. An automatic needle-wiping device according to claim 1, characterized in that: a fifth supporting shaft is installed at the bottom of the clamping jaw cylinder (10), and a first supporting shaft, a second supporting shaft and a sixth supporting shaft are arranged at the upper end of the fifth supporting shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920654726.5U CN209985702U (en) | 2019-05-08 | 2019-05-08 | Automatic needle wiping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920654726.5U CN209985702U (en) | 2019-05-08 | 2019-05-08 | Automatic needle wiping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209985702U true CN209985702U (en) | 2020-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920654726.5U Active CN209985702U (en) | 2019-05-08 | 2019-05-08 | Automatic needle wiping device |
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| Country | Link |
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| CN (1) | CN209985702U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113019816A (en) * | 2021-03-15 | 2021-06-25 | 深圳市凯达扬自动化有限公司 | Full-automatic EC five-axis side surface glue sealing equipment |
-
2019
- 2019-05-08 CN CN201920654726.5U patent/CN209985702U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113019816A (en) * | 2021-03-15 | 2021-06-25 | 深圳市凯达扬自动化有限公司 | Full-automatic EC five-axis side surface glue sealing equipment |
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