CN209829388U

CN209829388U - Solid brilliant automatically cleaning dispensing head of LED lamp

Info

Publication number: CN209829388U
Application number: CN201920200323.3U
Authority: CN
Inventors: 李元明; 李元坚
Original assignee: Longyan Deyu Lighting Co Ltd
Current assignee: Longyan Deyu Lighting Co Ltd
Priority date: 2019-02-15
Filing date: 2019-02-15
Publication date: 2019-12-24
Anticipated expiration: 2029-02-15

Abstract

The utility model discloses a solid brilliant automatically cleaning point of LED lamp head of gluing, including point gum machine aircraft nose and pan cover, be fixed with the syringe needle of gluing on the point gum machine aircraft nose, point gum syringe needle one end is fixed with point gum machine aircraft nose bottom, and the syringe needle other end is glued the mouth for going out, has installed miniature electric putter to the point gum machine aircraft nose side. The utility model discloses clean mechanism, when the point gum machine carries out the point gum, can make the point gum machine aircraft nose down move, it arrives the point and glues the position to drive the point gum syringe needle, the disc is the farthest away from going out the jiao kou this moment, after the point gum is glued and is accomplished, the point gum machine aircraft nose can up move, it rises to drive the point gum syringe needle, at the in-process that the point gum syringe needle rises, effect through miniature electric putter, it moves to the point gum syringe needle to drive branch, until the gum outlet that the some gum syringe needle was glued to the disk sleeve that makes the branch top was wiped earlier, erase out remaining glue of glue department, can be fine carry out the glue after carrying out the point gum automatically with the play gum kou of aircraft nose clean, prevent.

Description

Solid brilliant automatically cleaning dispensing head of LED lamp

Technical Field

The utility model relates to a LED lamp auxiliary assembly technical field specifically is a solid brilliant automatically cleaning dispensing head of LED lamp.

Background

The dispensing head is a tool for dispensing and is arranged at the head of the dispensing machine and can be used for dispensing operation of the LED lamp. However, in the dispensing head on the market, after dispensing, residual glue is easily left at the glue outlet of the dispensing head, and the residual glue dried and solidified by dispensing influences the next dispensing and cannot meet the requirements in actual work, so that an LED lamp die-fixing self-cleaning dispensing head is urgently needed in the market to perfect the equipment.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a head is glued to solid brilliant automatically cleaning point of LED lamp has solved the point on the market and has glued the head, and after the point is glued, the play of point gluing the head is left the cull easily, and the point glues the problem that the cull futilely admittedly can influence next time and glue.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a self-cleaning dispensing head for LED lamp die bonding comprises a dispensing machine head and a disc sleeve, wherein a dispensing needle head is fixed on the dispensing machine head, one end of the dispensing needle head is fixed with the bottom of the head of the dispenser, the other end of the dispensing needle head is provided with a glue outlet, a miniature electric push rod is arranged on the side surface of the head of the glue dispenser, a fixed block is clamped outside the miniature electric push rod, the fixed block is fixed with the surface wall of the head of the dispenser through screws, the extending end of the miniature electric push rod is fixed with a support rod, one end of the support rod far away from the miniature electric push rod is fixed with a disc, one end of the miniature electric push rod far away from the support rod is connected with an external power cord, the external power line is connected with an external power supply, the disc sleeve is sleeved outside the disc, an inner groove is arranged inside the disc sleeve, the top surface of the disk sleeve is provided with a slot, the inner slot is communicated with the slot, and the disk is positioned in the inner slot.

Preferably, the disc is farthest away from the dispensing needle when the dispensing needle dispenses the glue, and the disc is positioned right above the dispensing needle after the dispensing needle dispenses the glue.

Preferably, the top of the glue outlet is in contact with the bottom of the outer disk sleeve of the disk, and the diameter of the glue outlet is smaller than that of the disk.

Preferably, the fixed block is arranged symmetrically about the miniature electric push rod, and the fixed block is detachably connected with the head of the dispenser through a screw.

Preferably, the supporting rod, the miniature electric push rod and the disc jointly form a cleaning mechanism, and the miniature electric push rod drives the supporting rod to move back and forth repeatedly.

Preferably, the cross section of the disc is of a circular structure, and the size of the disc is matched with that of the inner groove.

Preferably, the disc sleeve is made of foam materials, the disc sleeve is matched with the disc, and the size of the disc sleeve and the size of the disc are prepared according to the size of the glue outlet.

(III) advantageous effects

The utility model provides a solid brilliant automatically cleaning dispensing head of LED lamp possesses following beneficial effect:

(1) the utility model discloses branch has been set up, the clean mechanism that miniature electric putter and disc constitute, when the point gum machine carries out the point gum, can make the point gum machine aircraft nose down move, it arrives the point and glues the position to drive the point gum syringe needle, carry out point gum operation, the disc is furthest apart from going out the jiao kou this moment, after the point gum is accomplished, the point gum machine aircraft nose can up move, it rises to drive the point gum syringe needle, at the in-process that the point gum syringe needle rises, effect through miniature electric putter, drive branch to the motion of point gum syringe needle, the play jiao kou of gluing the syringe needle is wiped earlier to the disk sleeve that makes the branch top, wipe out remaining glue of jiao kou, can be fine carry out the point gum after going on glue automatically clean the play jiao kou of aircraft nose, prevent that the dry.

(2) The utility model discloses an outside cover of disc is equipped with the dish cover, uses the back for a long time, can directly take out the dish cover from the disc, and the dish cover that will dismantle that can be fine washs, the dish cover of being convenient for to change new.

(3) The utility model discloses the fixed block passes through the screw and forms to dismantle with the point gum machine aircraft nose and is connected, during the use, tightly fixes fixed block and point gum machine aircraft nose table wall through the screw, and the miniature electric putter of messenger that can be fine is fixed on the point gum machine aircraft nose, convenient in the installation with dismantle miniature electric putter.

(4) The utility model discloses a simple structure, reduce manual operation, realization that can be simple and easy is automatic clean, and is more convenient, and manufacturing cost is lower moreover, and is more practical.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is an enlarged view of the structure A in FIG. 2 according to the present invention;

fig. 3 is a structural diagram of the disc and the disc sleeve of the present invention.

The reference numbers in the figures are: 1. a dispenser head; 2. dispensing a needle head; 3. a glue outlet; 4. a miniature electric push rod; 5. a fixed block; 6. a screw; 7. a strut; 8. a disc; 9. an external power line; 10. a disk sleeve; 11. an inner tank; 12. and (4) slotting.

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.

As shown in fig. 1-3, the utility model provides a technical solution: a self-cleaning dispensing head for die bonding of an LED lamp comprises a dispensing machine head 1, a dispensing needle head 2, a dispensing outlet 3, a micro electric push rod 4, a fixing block 5, a screw 6, a support rod 7, a disc 8, an external power line 9, a disc sleeve 10, an inner groove 11 and a slot 12, wherein the dispensing needle head 2 is fixed on the dispensing machine head 1, the disc 8 is farthest away from the dispensing needle head 2 when the dispensing needle head 2 is used for dispensing, the disc 8 is positioned right above the dispensing needle head 2 after the dispensing of the dispensing needle head 2 is finished, when the dispensing machine is used for dispensing, the disc 8 is farthest away from the dispensing outlet 3, the disc 8 does not obstruct the dispensing operation of the dispensing outlet 3, the disc 8 is positioned right above the dispensing needle head 2 after the dispensing is finished, the dispensing outlet 3 of the machine head can be well cleaned automatically after the dispensing, the influence of the last time of the dry and solid residual glue is prevented, one end of the dispensing needle head 2 is fixed, the other end of the dispensing needle head 2 is provided with a glue outlet 3, the top of the glue outlet 3 is contacted with the bottom of a disk sleeve 10 outside a disk 8, the diameter of the glue outlet 3 is smaller than that of the disk 8, after dispensing is finished, when wiping operation is carried out, the disk sleeve 10 at the bottom of the disk 8 can be well wiped through the glue outlet 3, a miniature electric push rod 4 is arranged on the side surface of the dispenser head 1, the model of the miniature electric push rod 4 is TG-300D which is a common model in the market, and no excessive description is given, a fixed block 5 is clamped outside the miniature electric push rod 4, the fixed block 5 is symmetrically arranged relative to the miniature electric push rod 4, the fixed block 5 is detachably connected with the dispenser head 1 through a screw 6, the fixed block 5 is tightly fixed with the surface wall of the dispenser head 1 through the screw 6, so that the miniature electric push rod 4 can be well fixed on the dispenser head 1, the fixing block 5 is fixed with the surface wall of the dispenser head 1 through a screw 6, a supporting rod 7 is fixed at the extending end of the micro electric push rod 4, the supporting rod 7, the micro electric push rod 4 and the disc 8 jointly form a cleaning mechanism, the micro electric push rod 4 drives the supporting rod 7 to move back and forth repeatedly, the disc 8 can be well driven to be far away from the glue outlet 3 during dispensing through the action of the micro electric push rod 4, after dispensing is completed, the glue outlet 3 of the dispensing needle head 2 can be well cleaned, the disc 8 is fixed at one end of the supporting rod 7 far away from the micro electric push rod 4, the cross section of the disc 8 is of a circular structure, the size of the disc 8 is matched with that of the inner groove 11, the disc 8 can be well sleeved into the inner groove 11, a disc sleeve 10 is convenient to install, one end of the micro electric push rod 4 far away from the supporting rod, the cover 10 cover is established in the disc 8 outside, the cover 10 is the foam material, cover 10 and disc 8 phase-match, the size of cover 10 and disc 8 is prepared according to the size of glue outlet 3, adopt the foam material, when cover 10 rubs glue outlet 3 of some glue syringe needles 2, can be fine erase glue outlet 3 remaining glue of department, can be fine, cover 10 is inside to have seted up inside groove 11, grooving 12 has been seted up to cover 10 top surface, inside groove 11 communicates with each other with grooving 12, disc 8 is located inside groove 11.

The working principle is as follows: before the LED lamp die bonding self-cleaning dispensing head is used, the whole LED lamp die bonding self-cleaning dispensing head needs to be simply understood structurally, when the LED lamp die bonding self-cleaning dispensing head is used, the fixing block 5 is clamped outside the micro electric push rod 4, then the fixing block 5 is tightly fixed with the surface wall of the dispensing machine head 1 through the screw 6, the micro electric push rod 4 is fixed on the dispensing machine head 1, then an external power supply wire 9 is connected with an external power supply, when the dispensing machine performs dispensing, the dispensing machine head 1 can move downwards to drive the dispensing needle head 2 to reach a dispensing position, dispensing operation is performed, the disc 8 is farthest away from the dispensing outlet 3, after the dispensing is completed, the dispensing machine head 1 can move upwards to drive the dispensing needle head 2 to ascend, in the process of ascending the dispensing needle head 2, the supporting rod 7 is driven to move towards the dispensing needle head 2 through the action of the micro electric push rod 4 until the disc sleeve 10 at the top end of the supporting rod 7 wipes the dispensing needle head 3, erase out remaining glue in 3 departments of glue outlet, later the operation of gluing is carried out in moving down again to point gum machine aircraft nose 1, in moving down in-process to point gum machine aircraft nose 1, through miniature electric putter 4's effect, drive branch 7 and keep away from the motion of point syringe needle 2, wipe out 3 former ways of glue outlet and return, make disc 8 reach the farthest position apart from glue outlet 3, circulate in proper order and go on, use the back for a long time, can directly take out the plate cover 10 from disc 8, can wash more renewed plate cover 10.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a solid brilliant automatically cleaning dispensing head of LED lamp, includes dispensing machine aircraft nose (1) and cover plate (10), its characterized in that: the glue dispenser is characterized in that a glue dispensing needle head (2) is fixed on a glue dispenser head (1), one end of the glue dispensing needle head (2) is fixed with the bottom of the glue dispenser head (1), the other end of the glue dispensing needle head (2) is a glue outlet (3), a micro electric push rod (4) is installed on the side face of the glue dispenser head (1), a fixed block (5) is arranged outside the micro electric push rod (4) in a clamping manner, the fixed block (5) is fixed with the surface wall of the glue dispenser head (1) through a screw (6), a support rod (7) is fixed at the extending end of the micro electric push rod (4), a disc (8) is fixed at one end of the support rod (7) far away from the support rod (4), one end of the micro electric push rod (4) far away from the support rod (7) is connected with an external power line (9), the external power line (9) is connected with an external power, an inner groove (11) is formed in the disc sleeve (10), a groove (12) is formed in the top surface of the disc sleeve (10), the inner groove (11) is communicated with the groove (12), and the disc (8) is located in the inner groove (11).

2. The die bonding self-cleaning dispensing head of the LED lamp as claimed in claim 1, wherein: when the dispensing needle head (2) dispenses, the disc (8) is farthest away from the dispensing needle head (2), and after the dispensing needle head (2) dispenses, the disc (8) is positioned right above the dispensing needle head (2).

3. The die bonding self-cleaning dispensing head of the LED lamp as claimed in claim 1, wherein: the top of the glue outlet (3) is in contact with the bottom of the disc sleeve (10) outside the disc (8), and the diameter of the glue outlet (3) is smaller than that of the disc (8).

4. The die bonding self-cleaning dispensing head of the LED lamp as claimed in claim 1, wherein: fixed block (5) are about miniature electric putter (4) symmetry setting, fixed block (5) form through screw (6) and point gum machine aircraft nose (1) and can dismantle the connection.

5. The die bonding self-cleaning dispensing head of the LED lamp as claimed in claim 1, wherein: the cleaning mechanism is characterized in that the supporting rod (7), the miniature electric push rod (4) and the disc (8) jointly form a cleaning mechanism, and the miniature electric push rod (4) drives the supporting rod (7) to move back and forth repeatedly.

6. The die bonding self-cleaning dispensing head of the LED lamp as claimed in claim 1, wherein: the section of the disc (8) is of a circular structure, and the size of the disc (8) is matched with that of the inner groove (11).

7. The die bonding self-cleaning dispensing head of the LED lamp as claimed in claim 1, wherein: the disc sleeve (10) is made of foam materials, the disc sleeve (10) is matched with the disc (8), and the size of the disc sleeve (10) and the size of the disc (8) are prepared according to the size of the glue outlet (3).