CN211989384U

CN211989384U - Dispensing device is used in processing of LED lamps and lanterns

Info

Publication number: CN211989384U
Application number: CN202020271545.7U
Authority: CN
Inventors: 黄春容
Original assignee: Shenghengda Electronics Dongguan Co ltd
Current assignee: Shenghengda Electronics Dongguan Co ltd
Priority date: 2020-03-06
Filing date: 2020-03-06
Publication date: 2020-11-24
Anticipated expiration: 2030-03-06

Abstract

The utility model discloses a glue dispensing device for processing LED lamps, which comprises a machine table, wherein one end of the machine table is provided with a machine case; the other end of the machine table is provided with a fixed plate frame, the middle part of the fixed plate frame is provided with a fixed plate and a movable plate, two ends of the fixed plate are fixedly connected with the side wall of the adjacent fixed plate frame, the movable plate is arranged at the lower end of the fixed plate, two ends of the movable plate are provided with sliding holes, sliding columns are inserted in the sliding holes, one ends of the sliding columns extend to the bottom of the fixed plate and are fixedly connected with the fixed plate, and the other ends of the sliding columns extend to the bottom of the machine table and are fixedly connected with the fixed plate; the fixed plate is also provided with an air cylinder, and an air rod of the air cylinder penetrates through the wall of the fixed plate to extend onto the movable plate and is fixedly connected with the movable plate. This adhesive deposite device is used in LED lamps and lanterns processing realizes the even cloth of work piece and glues efficiently, cloth glue consuming time weak point, degree of automation height and easy and simple to handle, therefore compare in artifical cloth glue mode, it is more high-efficient, reliable.

Description

Dispensing device is used in processing of LED lamps and lanterns

Technical Field

The utility model relates to a LED lamp processing equipment technical field specifically is a LED is adhesive deposite device for lamps and lanterns processing.

Background

The production process of the LED is also called as a light-emitting diode and comprises the following steps: chip inspection, chip expansion, glue dispensing, glue preparation, manual chip puncturing, automatic shelving, sintering, pressure welding, glue dispensing packaging, glue filling packaging, mould pressing packaging, curing and post-curing, bar cutting, scribing, testing and packaging. The glue dispensing is a process, namely glue applying, glue distributing, glue pouring, glue dripping and the like, and electronic glue, oil or other liquid is smeared, encapsulated and dripped on a product, so that the product has the effects of adhering, encapsulating, insulating, fixing, smoothing the surface and the like.

In the production process of the LED lamp panel, glue is required to be distributed on assembly parts such as the panel base and the like, and parts of the LED lamp are fixed on the panel base in a gluing mode; however, in the current glue spreading, a plate base is placed on a workbench, and then glue is spread on the plate base in a manner of manually pressing a glue gun; the glue spreading mode has the advantages of low glue spreading efficiency, non-uniformity, long time consumption and very inconvenient operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED is adhesive deposite device for lamps and lanterns processing realizes gluing the even cloth of work piece, and cloth glues efficient, cloth glues weak point consuming time, degree of automation height and easy and simple to handle, therefore compares in artifical cloth mode of gluing, and is more high-efficient, reliable, can solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a dispensing device for processing an LED lamp comprises a machine table, wherein a case is installed at one end of the machine table, a motor is arranged in the case, a sliding table is installed in the middle of the machine table, a screw rod and a nut seat are arranged in the sliding table, one end of the screw rod extends into the case and is inserted into an output port of the motor, and the nut seats are arranged on the screw rod in parallel and are connected in a meshed mode through threads;

the other end of the machine table is provided with a fixed plate frame, the middle part of the fixed plate frame is provided with a fixed plate and a movable plate, two ends of the fixed plate are fixedly connected with the side wall of the adjacent fixed plate frame, the movable plate is arranged at the lower end of the fixed plate, two ends of the movable plate are provided with sliding holes, sliding columns are inserted in the sliding holes, one ends of the sliding columns extend to the bottom of the fixed plate and are fixedly connected with the fixed plate, and the other ends of the sliding columns extend to the bottom of the machine table and are fixedly connected with the fixed plate; the fixed plate is also provided with an air cylinder, and an air rod of the air cylinder penetrates through the plate wall of the fixed plate, extends to the movable plate and is fixedly connected with the movable plate;

a glue gun is also arranged on the movable plate and consists of a glue cylinder, a gun rod, a sponge ball, an arc ball frame, an ejector rod, a baffle and a glue guiding channel; the sliding table is provided with a containing plate, the bottom of the containing plate is provided with an L-shaped plate, one end of the L-shaped plate is inserted into a plate hole formed in the side wall of the sliding table and extends into the sliding table, and the plate surfaces of the containing plates are arranged in parallel to form a workpiece placing groove.

Preferably, the side wall of the nut seat is further provided with an inserting hole, the inserting hole is correspondingly matched with one end of the L-shaped plate, and one end of the L-shaped plate is inserted into the inserting hole.

Preferably, the rubber cylinder is mounted on the upper plate surface of the movable plate, and the rubber cylinder is filled with rubber liquid.

Preferably, the gun rod is installed at the glue conveying end of the glue barrel, and one end of the gun rod penetrates through the plate wall of the movable plate and extends out of the plate.

Preferably, the sponge ball erects in the play of barral of a gun intracavity with the arc ball, and the sponge ball passes through pivot movable mounting in the play of arc ball frame glues the intracavity, the one end of arc ball frame with the ejector pin is connected, and the ejector pin other end runs through the diapire of barral of a gun inner chamber to in the inner chamber of extension barral of a gun.

Preferably, the baffle is overlapped on the bottom wall in the gun rod and is connected with the ejector rod.

Preferably, draw in gluey passageway and locate in the diapire of barral of a gun to draw the inner chamber of gluey passageway and the play gluey chamber of barral of a gun of both ends intercommunication barral of a gun.

Preferably, the gun rods correspond to the workpiece placing grooves one to one.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the glue dispensing device for processing the LED lamp is characterized in that after a glue dispensing workpiece is placed in a workpiece placing groove formed in a containing plate, a motor arranged in a case drives a screw rod arranged in a sliding table to rotate, so that a nut seat is driven to move, and the containing plate is driven to move to the bottom of a movable plate through the movement of the nut seat; meanwhile, the movable plate is driven to descend onto the object containing plate through the air cylinder arranged on the fixed plate, and the gun rod extends into the workpiece placing groove, so that glue distribution on the workpiece is realized; therefore, the method has the advantages of short glue spreading time, high automation degree and simple and convenient operation.

2. According to the dispensing device for processing the LED lamp, when the gun rod extends into the workpiece placing groove, the sponge ball in the glue outlet cavity of the gun rod can be pushed against the workpiece, so that the gun rod moves towards the cavity and drives the ejector rod to push the baffle plate, at the moment, the baffle plate arranged on the bottom wall of the gun rod is jacked up, so that the closed glue leading channel is opened, glue liquid in the inner cavity of the gun rod flows into the glue outlet cavity of the gun rod through the glue leading channel, and the sponge ball is soaked; the sponge ball can roll along the workpiece by moving the object containing plate on the sliding table, so that the glue solution is uniformly distributed on the workpiece; therefore, the adhesive spreading machine has the advantages of uniform adhesive spreading and high adhesive spreading efficiency.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is an internal structure view of the sliding table of the present invention;

FIG. 3 is a structural diagram of the object holding plate and the sliding table of the present invention;

fig. 4 is the assembly drawing of the structure of the glue dispensing gun of the present invention.

In the figure: 1. a machine platform; 2. a chassis; 3. a motor; 4. a sliding table; 41. plate holes; 5. a screw; 6. a nut seat; 61. inserting holes; 7. fixing the plate frame; 8. fixing a plate; 9. a movable plate; 91. a slide hole; 10. a traveler; 11. a cylinder; 12. dispensing a glue gun; 121. a rubber cylinder; 122. a gun rod; 123. a sponge ball; 124. an arc-shaped ball rack; 125. a top rod; 126. a baffle plate; 127. a glue guiding channel; 13. a storage plate; 131. an L-shaped plate; 132. and a workpiece placing groove.

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. 1-4, a dispensing device for processing an LED lamp includes a machine table 1, a machine case 2 is installed at one end of the machine table 1, a motor 3 is installed in the machine case 2, a sliding table 4 is installed at the middle part of the machine table 1, and a screw rod 5 and a nut seat 6 are installed in the sliding table 4; one end of the screw 5 extends into the case 2 and is inserted into the output port of the motor 3, and the nut seats 6 are arranged in parallel on the screw 5 and are connected in a meshed manner through threads.

The sliding table 4 is provided with a storage plate 13, the bottom of the storage plate 13 is provided with an L-shaped plate 131, one end of the L-shaped plate 131 is inserted into a plate hole 41 formed in the side wall of the sliding table 4 and extends into the sliding table 4, and the plate surfaces of the storage plate 13 are parallelly arranged with workpiece placing grooves 132.

Because the side wall of the nut seat 6 is provided with the inserting hole 61, and the inserting hole 61 is correspondingly matched with one end of the L-shaped plate 131, one end of the L-shaped plate 131 is inserted into the inserting hole 61, so that the connection between the L-shaped plate 131 and the nut seat 6 is realized; the screw rod 5 is driven to rotate by the motor 3, so that the nut seat 6 is driven to move, and the object containing plate 13 is driven to move to the bottom of the movable plate 9 through the movement of the nut seat 6.

A fixed plate frame 7 is arranged at the other end of the machine table 1, a fixed plate 8 and a movable plate 9 are arranged in the middle of the fixed plate frame 7, two ends of the fixed plate 8 are fixedly connected with the side walls of the adjacent fixed plate frames 7, and the movable plate 9 is arranged at the lower end of the fixed plate 8; two ends of the movable plate 9 are provided with sliding holes 91, sliding columns 10 are inserted into the sliding holes 91, one ends of the sliding columns 10 extend to the bottom of the fixed plate 8 and are fixedly connected with the fixed plate, and the other ends of the sliding columns 10 extend to the bottom of the machine table 1 and are fixedly connected with the fixed plate; the fixed plate 8 is also provided with an air cylinder 11, and an air rod of the air cylinder 11 penetrates through the plate wall of the fixed plate 8, extends to the movable plate 9 and is fixedly connected with the movable plate; the movable plate 9 is driven by the air cylinder 11 to ascend or descend, so that the glue dispensing gun 12 descends to a workpiece position during glue dispensing, and the glue dispensing gun 12 ascends to an initial position after glue dispensing is finished.

A glue gun 12 is also arranged on the movable plate 9, and the glue gun 12 consists of a glue cylinder 121, a gun rod 122, a sponge ball 123, an arc-shaped ball frame 124, a top rod 125, a baffle plate 126 and a glue guiding channel 127; wherein, the rubber cylinder 121 is arranged on the upper plate surface of the movable plate 9, and the rubber cylinder 121 is filled with rubber liquid; the gun rod 122 is installed at the glue conveying end of the glue barrel 121, and one end of the gun rod 122 penetrates through the wall of the movable plate 9 and extends out of the plate; the sponge ball 123 and the arc-shaped ball frame 124 are arranged in the glue outlet cavity of the gun rod 122, the sponge ball 123 is movably arranged in the glue outlet cavity of the arc-shaped ball frame 124 through a rotating shaft, one end of the arc-shaped ball frame 124 is connected with the ejector rod 125, and the other end of the ejector rod 125 penetrates through the bottom wall of the inner cavity of the gun rod 122 and extends into the inner cavity of the gun rod 122; the baffle plate 126 is overlapped on the bottom wall in the gun rod 122 and is connected with the ejector rod 125; the glue guiding channel 127 is arranged in the bottom wall of the gun rod 122, and two ends of the glue guiding channel 127 are communicated with the inner cavity of the gun rod 122 and the glue outlet cavity of the gun rod 122;

when the gun rod 122 extends into the workpiece placing groove 132, the sponge ball 123 in the glue outlet cavity of the gun rod 122 can be pressed against the workpiece, so as to move towards the cavity and drive the ejector rod 125 to push the baffle plate 126, at the moment, the baffle plate 126 arranged on the bottom wall of the gun rod 122 is pushed up, so that the closed glue leading channel 127 is opened, so that the glue in the inner cavity of the gun rod 122 flows into the glue outlet cavity of the gun rod 122 through the glue leading channel 127, and the sponge ball 123 is soaked; through the movement of the object containing plate 13 on the sliding table 4, the sponge ball 123 can roll along the workpiece, so that the glue solution is uniformly distributed on the workpiece.

Because the gun rods 122 correspond to the workpiece placing grooves 132 one by one, when the air cylinder 11 drives the movable plate 9 to descend onto the object containing plate 13, and the gun rods 122 extend into the corresponding workpiece placing grooves 132, glue distribution for a plurality of workpieces is realized.

According to the glue dispensing device for processing the LED lamp, after glue dispensing workpieces are placed in the workpiece placing grooves 132 formed in the object containing plate 13, the motor 3 arranged in the case 2 drives the screw rods 5 arranged in the sliding table 4 to rotate, so that the nut seats 6 are driven to move, and the object containing plate 13 is driven to move to the bottom of the movable plate 9 through the movement of the nut seats 6; meanwhile, the movable plate 9 is driven by the cylinder 11 arranged on the fixed plate 8 to descend to the object containing plate 13, and the gun rod 122 extends into the workpiece placing groove 132, so that the glue distribution of the workpiece is realized; therefore, the method has the advantages of short glue spreading time, high automation degree and simple and convenient operation.

According to the dispensing device for processing the LED lamp, when the gun rod 122 extends into the workpiece placing groove 132, the sponge ball 123 in the glue outlet cavity of the gun rod 122 can be pressed on a workpiece, so that the gun rod moves towards the cavity and drives the ejector rod 125 to push the baffle plate 126, at the moment, the baffle plate 126 arranged on the bottom wall of the gun rod 122 is pushed up, the closed glue guiding channel 127 is opened, glue liquid in the inner cavity of the gun rod 122 flows into the glue outlet cavity of the gun rod 122 through the glue guiding channel 127, and the sponge ball 123 is soaked; the sponge ball 123 can roll along the workpiece by the movement of the object containing plate 13 on the sliding table 4, so that the glue solution is uniformly distributed on the workpiece; therefore, the adhesive spreading machine has the advantages of uniform adhesive spreading and high adhesive spreading efficiency.

In summary, the following steps: this adhesive deposite device is used in LED lamps and lanterns processing realizes the even cloth of work piece and glues efficiently, cloth glues weak point consuming time, degree of automation height and easy and simple to handle, therefore compares in artifical cloth mode of gluing, and is more high-efficient, reliable, can effectively solve prior art problem.

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 processing of LED lamps and lanterns is with adhesive deposite device, includes board (1), its characterized in that: a case (2) is installed at one end of the machine table (1), a motor (3) is arranged in the case (2), a sliding table (4) is installed in the middle of the machine table (1), a screw rod (5) and a nut seat (6) are arranged in the sliding table (4), one end of the screw rod (5) extends into the case (2) and is inserted into an output port of the motor (3), and the nut seats (6) are arranged on the screw rod (5) in parallel and are connected in a meshed mode through threads;

the other end of the machine table (1) is provided with a fixed plate frame (7), the middle of the fixed plate frame (7) is provided with a fixed plate (8) and a movable plate (9), two ends of the fixed plate (8) are fixedly connected with the side wall of the adjacent fixed plate frame (7), the movable plate (9) is arranged at the lower end of the fixed plate (8), two ends of the movable plate (9) are provided with sliding holes (91), sliding columns (10) are inserted into the sliding holes (91), one ends of the sliding columns (10) extend to the bottom of the fixed plate (8) and are fixedly connected with the fixed plate (8), and the other ends of the sliding columns (10) extend to the bottom of the machine table (1) and are fixedly connected with the fixed plate (1); the fixed plate (8) is also provided with an air cylinder (11), and an air rod of the air cylinder (11) penetrates through the plate wall of the fixed plate (8) to extend onto the movable plate (9) and is fixedly connected with the movable plate;

a glue gun (12) is further mounted on the movable plate (9), and the glue gun (12) consists of a glue cylinder (121), a gun rod (122), a sponge ball (123), an arc ball rack (124), an ejector rod (125), a baffle (126) and a glue guiding channel (127); be equipped with on slip table (4) and hold thing board (13), the bottom of holding thing board (13) is equipped with L template (131), and during one end of L template (131) inserted the diaphragm orifice (41) that slip table (4) lateral wall was equipped with to extend to in slip table (4), the face of holding thing board (13) is arranged in parallel has work piece standing groove (132).

2. The dispensing device for processing the LED lamp as claimed in claim 1, wherein: the side wall of the nut seat (6) is further provided with an inserting hole (61), the inserting hole (61) is correspondingly matched with one end of the L-shaped plate (131), and one end of the L-shaped plate (131) is inserted into the inserting hole (61).

3. The dispensing device for processing the LED lamp as claimed in claim 1, wherein: the rubber cylinder (121) is arranged on the upper plate surface of the movable plate (9), and the rubber cylinder (121) is filled with rubber liquid.

4. The dispensing device for processing the LED lamp as claimed in claim 1, wherein: the gun rod (122) is arranged at the glue conveying end of the glue barrel (121), and one end of the gun rod (122) penetrates through the plate wall of the movable plate (9) and extends out of the plate.

5. The dispensing device for processing the LED lamp as claimed in claim 1, wherein: sponge ball (123) and arc ball rack (124) are located the play of barral of a gun (122) and are glued the intracavity, and sponge ball (123) are through pivot movable mounting in the play of arc ball rack (124) gluey intracavity, the one end of arc ball rack (124) with ejector pin (125) are connected, and the diapire of barral of a gun (122) inner chamber is run through to ejector pin (125) other end to in extending the inner chamber of barral of a gun (122).

6. The dispensing device for processing the LED lamp as claimed in claim 1, wherein: the baffle (126) is overlapped on the bottom wall in the gun rod (122) and is connected with the ejector rod (125).

7. The dispensing device for processing the LED lamp as claimed in claim 1, wherein: the glue guiding channel (127) is arranged in the bottom wall of the gun rod (122), and two ends of the glue guiding channel (127) are communicated with the inner cavity of the gun rod (122) and the glue outlet cavity of the gun rod (122).

8. The dispensing device for processing the LED lamp as claimed in claim 1, wherein: the gun rods (122) correspond to the workpiece placing grooves (132) one by one.