CN212916360U

CN212916360U - Automatic multi-shaft dispenser for mobile phone charger

Info

Publication number: CN212916360U
Application number: CN202021578325.5U
Authority: CN
Inventors: 张明来; 平威; 曹劲松; 阳宗田; 刘庚桥; 陈小波
Original assignee: Chongqing Lianmao Electronic Co ltd
Current assignee: Chongqing Lianmao Electronic Co ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-04-09
Anticipated expiration: 2030-08-03

Abstract

The utility model discloses an automatic multi-shaft glue dispenser for a mobile phone charger, which comprises a first bearing plate, alloy support rods are arranged at four corners of the lower end surface of the first bearing plate, a plurality of hexagonal pillars are longitudinally arranged at the right end of the upper end surface of the first bearing plate, the upper ends of the hexagonal pillars are connected with the lower end surface of the second bearing plate, the left side and the right side of the upper end surface of the second bearing plate are both provided with a baffle plate, the upper end of the second bearing plate is connected with a cable protection chain, first L shape fixed plate is installed to the upper end of cable protection chain, the utility model provides a pair of automatic multiaxis point gum machine for cell-phone charger has realized the point of PCBA board in the production process and has glued the automation in the cell-phone charger, guarantees when reducing the cost of labor that the electric property point is glued the steady quality, ensures that the quality of gluing to every PCBA board can be unified, very big improvement work efficiency.

Description

Automatic multi-shaft dispenser for mobile phone charger

Technical Field

The utility model relates to a dispensing device technical field, specific field is an automatic multiaxis point gum machine for cell-phone charger.

Background

The mobile phone charger is provided with an electrical element called a Printed Circuit Board (PCBA), which is an important electronic component, is a support body of the electronic component and is a provider for connecting circuits of the electronic component. It is called a printed circuit board because it is manufactured using an electronic printing technique. Before the advent of printed circuit boards, interconnections between electronic components were completed by direct wire connections. At present, circuit boards exist only as effective experimental tools, and printed circuit boards have become an absolutely dominant position in the electronics industry. In the beginning of the 20 th century, in order to simplify the fabrication of electronic devices, reduce the number of wirings between electronic components, and reduce the fabrication cost, efforts have been made to replace the wiring method by printing. Over thirty years, engineers have proposed to use metal conductors as wiring on insulated substrates. In 1925, most successfully, charles ducas in the united states prints a line pattern on an insulating substrate, and then successfully establishes a conductor as a wiring in an electroplating manner, and many electronic components on a PCBA board subjected to an electrical test need to be subjected to dispensing and curing in the production process of a charger, so as to reduce the damage of the components due to cold and heat changes, drops, vibrations and other factors during the use of the product and prolong the service life of the product.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic multiaxis point gum machine for cell-phone charger to adopt artifical point to glue among the prior art that provides in solving above-mentioned background art usually, artifical point is glued the control of gluing the point and is glued the position and go out the volume and all accurate inadequately, and it is big to have operation intensity of labour simultaneously, and easy fatigue causes the point to glue the big and leak source of error and glues the scheduling problem easily, influences the yield, problem that production efficiency is low.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic multi-shaft dispenser for a mobile phone charger comprises a first bearing plate, alloy supporting rods are mounted at four corners of the lower end face of the first bearing plate, a plurality of hexagonal pillars are longitudinally arranged at the right end of the upper end face of the first bearing plate, the upper ends of the hexagonal pillars are connected to the lower end face of a second bearing plate, baffles are arranged at the left side and the right side of the upper end face of the second bearing plate, a cable protection chain is connected to the upper end of the second bearing plate, a first L-shaped fixing plate is mounted at the upper end of the cable protection chain, a second L-shaped fixing plate is arranged at the left side of a longitudinal plate of the first L-shaped fixing plate, a square washer is mounted at the right side of the longitudinal plate of the first L-shaped fixing plate, an adjusting bolt penetrating through the longitudinal plates of the first L-shaped fixing plate and the second L-shaped fixing plate is transversely inserted on the square washer, and a locking nut is mounted at, the lower extreme of second L shape fixed plate diaphragm is connected with the follow-up plate, the right side of terminal surface is connected on single-axis drive's slide under the follow-up plate, the fixed plate is vertically installed in the left side of terminal surface under the follow-up plate, vertically install telescopic cylinder on the left end face of fixed plate, the connecting block is installed to the lower extreme of telescopic cylinder telescopic link, some mucilage binding are installed to the left end of connecting block, the material transporting machine is transversely alternated in the below of first loading board, a plurality of alloy baffles are all vertically installed to both ends face around the material transporting machine, and is a plurality of spring nut are all installed to the outer terminal surface of alloy baffle.

Preferably, adhesive deposite device includes the rectangle angle material, the left end face of rectangle angle material is by installing guiding axle support and rubber tube fixed plate after going to in proper order, external rubber tube is installed to the up end of rubber tube fixed plate, the lower extreme of external rubber tube passes the rubber tube fixed plate is connected in the input of dispensing head.

Preferably, the lower end of the guide shaft support is provided with a guide shaft, the lower end of the guide shaft is provided with an angle-adjustable fixing piece, and an air blowing nozzle is longitudinally inserted on an angle-adjustable plate of the angle-adjustable fixing piece.

Preferably, the number of the adjusting bolts is two, the adjusting bolts are uniformly inserted in the transverse middle line of the square washer, and the first L-shaped fixing plate and the second L-shaped fixing plate are both provided with rectangular adjusting through holes corresponding to the positions of the adjusting bolts.

Preferably, the lower end of the follow-up plate is provided with a reinforcing rib, and the left end of the reinforcing rib is fixed on the right end face of the fixed plate.

Preferably, the length from the lower end face of the alloy supporting rod to the lower end face of the dispensing device is greater than the length from the lower end face of the alloy supporting rod to the upper end face of the material conveying machine.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a pair of automatic multiaxis point gum machine for cell-phone charger has realized the point of PCBA board in the production process and has glued the automation in the cell-phone charger, guarantees when reducing the cost of labor that the electric property point is glued the steady quality, ensures that the quality of gluing to every PCBA board can be unified, very big improvement work efficiency.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic side view of the structure of the present invention without a material transporting machine;

fig. 3 is a schematic view of the overlooking structure of the material transporting machine of the present invention.

In the figure: 1-a first bearing plate, 2-an alloy supporting rod, 3-a hexagonal strut, 4-a second bearing plate, 5-a baffle, 6-a cable protection chain, 7-a first L-shaped fixing plate, 8-a second L-shaped fixing plate, 9-a square washer, 10-an adjusting bolt, 11-a locking nut, 12-a follow-up plate, 13-a single-shaft driver and 14-a fixing plate, 15-telescopic cylinder, 16-connecting block, 17-material conveying machine, 18-alloy baffle, 19-spring nut, 20-rectangular angle material, 21-rubber tube fixing plate, 22-guide shaft support, 23-external rubber tube, 24-dispensing head, 25-guide shaft, 26-adjustable angle fixing piece, 27-air supply blowing nozzle and 28-reinforcing rib.

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. 1-3, the present invention provides a technical solution: an automatic multi-shaft dispenser for a mobile phone charger comprises a first bearing plate 1, alloy supporting rods 2 are arranged at four corners of the lower end face of the first bearing plate 1, the alloy supporting rods 2 support the weight of the whole device, the alloy supporting rods 2 can select proper lengths so as to be matched with the operation of a production line better, a plurality of hexagonal pillars 3 are longitudinally arranged at the right end of the upper end face of the first bearing plate 1, the upper ends of the hexagonal pillars 3 are connected to the lower end face of a second bearing plate 4, baffles 5 are arranged at the left side and the right side of the upper end face of the second bearing plate 4, a cable protection chain 6 is connected to the upper end of the second bearing plate 4, the hexagonal pillars 3 support the weight of the second bearing plate 4 and all devices thereon, a first L-shaped fixing plate 7 is arranged at the upper end of the cable protection chain 6, and the first L-shaped fixing plate 7 can be prevented from excessive operation due to, the device has the advantages that the device plays a role in protecting and limiting, a second L-shaped fixing plate 8 is arranged on the left side of a longitudinal plate of a first L-shaped fixing plate 7, a square washer 9 is arranged on the right side of the longitudinal plate of the first L-shaped fixing plate 7, an adjusting bolt 10 penetrating through the first L-shaped fixing plate 7 and the longitudinal plate of the second L-shaped fixing plate 8 is transversely inserted into the square washer 9, a locking nut 11 is installed on the left end of the outer rod wall of the adjusting bolt 10 in a threaded mode, a follow-up plate 12 is connected to the lower end of the transverse plate of the second L-shaped fixing plate 8, the right side of the lower end face of the follow-up plate 12 is connected to a sliding plate of a single-shaft driver 13, a power input end of the single-shaft driver can be externally connected with a driving motor, a fixing plate 14 is longitudinally installed on the left side of. Air converts thermal energy into mechanical energy by expansion in an engine cylinder; the gas is compressed by a piston in a compressor cylinder to increase the pressure, and the housing of a turbine, a rotary piston engine, or the like is also commonly referred to as a "cylinder". The application field of cylinder, printing, semiconductor, automated control, robot etc, connecting block 16 is installed to the lower extreme of telescopic cylinder 15 telescopic link, and the some mucilage binding is installed to the left end of connecting block 16, and the material transporting machine 17 is transversely worn to alternate in the below of first loading board 1, and a plurality of alloy baffles 18 are all vertically installed to both ends face around the material transporting machine 17, and a plurality of spring nut 19 are all installed to the outer terminal surface of a plurality of alloy baffles 18.

Specifically, the dispensing device comprises a rectangular angle member 20, a guide shaft support 22 and a rubber tube fixing plate 21 are sequentially mounted on the left end face of the rectangular angle member 20 from front to back, an external rubber tube 23 is mounted on the upper end face of the rubber tube fixing plate 21, the external rubber tube 23 can be externally connected with a glue supplementing mechanism, and the lower end of the external rubber tube 23 penetrates through the rubber tube fixing plate 21 and is connected with the input end of a dispensing head 24.

Specifically, a guide shaft 25 is mounted at the lower end of the guide shaft support 22, an angle adjustable fixing member 26 is mounted at the lower end of the guide shaft 25, and an air blowing nozzle 27 is longitudinally inserted into an angle adjustable plate of the angle adjustable fixing member 26.

Specifically, the number of the adjusting bolts 10 is two, the adjusting bolts 10 are uniformly inserted on the transverse middle line of the square washer 9, and the first L-shaped fixing plate 7 and the second L-shaped fixing plate 8 are both provided with rectangular adjusting through holes corresponding to the positions of the adjusting bolts 10.

Specifically, the lower end of the follower plate 12 is provided with a rib 28, and the left end of the rib 28 is fixed to the right end surface of the fixed plate 14.

Specifically, the length from the lower end face of the alloy strut 2 to the lower end face of the glue dispensing device is greater than the length from the lower end face of the alloy strut 2 to the upper end face of the material conveying machine 17.

The working principle is as follows: the utility model discloses when using, the power input end of single-axis drive 13 can external drive arrangement, the last slide of single-axis drive 13 can drive the action of follow-up plate 12, and follow-up plate 12 drives telescopic cylinder 15 of installing on it and carries out the back-and-forth movement, and telescopic cylinder 15 starts the adhesive deposite device that can drive its drive end installation and carries out the action of going up and down, makes things convenient for dispensing head 24 to carry out the point to the PCBA board of transporting on the material transporting machine and glues, is glued the department air supply with higher speed by air supply blow gun 27 to point and.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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 cell-phone charger is with automatic multiaxis point gum machine, includes first loading board (1), its characterized in that: alloy supporting rods (2) are installed at four corners of the lower end face of the first bearing plate (1), a plurality of hexagonal pillars (3) are longitudinally arranged at the right end of the upper end face of the first bearing plate (1), the upper ends of the hexagonal pillars (3) are connected to the lower end face of the second bearing plate (4), baffles (5) are arranged on the left side and the right side of the upper end face of the second bearing plate (4), a cable protection chain (6) is connected to the upper end of the second bearing plate (4), a first L-shaped fixing plate (7) is installed at the upper end of the cable protection chain (6), a second L-shaped fixing plate (8) is arranged on the left side of a longitudinal plate of the first L-shaped fixing plate (7), a square washer (9) is installed on the right side of the longitudinal plate of the first L-shaped fixing plate (7), and an adjusting bolt (10) penetrating through the longitudinal plates of the first L-shaped fixing plate (7) and the second L-shaped fixing plate (8) is transversely inserted into the, the left end of the outer rod wall of the adjusting bolt (10) is provided with a locking nut (11) by screw thread, the lower end of the transverse plate of the second L-shaped fixed plate (8) is connected with a follow-up plate (12), the right side of the lower end surface of the follow-up plate (12) is connected to a sliding plate of a single-shaft driver (13), a fixed plate (14) is longitudinally arranged on the left side of the lower end surface of the follow-up plate (12), a telescopic cylinder (15) is longitudinally arranged on the left end surface of the fixed plate (14), the lower end of the telescopic rod of the telescopic cylinder (15) is provided with a connecting block (16), a glue dispensing device is arranged at the left end of the connecting block (16), a material conveying machine (17) is transversely inserted below the first bearing plate (1), a plurality of alloy baffles (18) are longitudinally arranged on the front end face and the rear end face of the material conveying machine (17), and a plurality of spring nuts (19) are arranged on the outer end faces of the alloy baffles (18).

2. The automatic multi-axis dispenser for mobile phone charger according to claim 1, characterized in that: dispensing device includes rectangle angle material (20), the left end face of rectangle angle material (20) is by installing guiding axle support (22) and rubber tube fixed plate (21) after going to in proper order, external rubber tube (23) are installed to the up end of rubber tube fixed plate (21), the lower extreme of external rubber tube (23) is passed rubber tube fixed plate (21) and be connected in the input of dispensing head (24).

3. The automatic multi-axis dispenser for mobile phone charger according to claim 2, characterized in that: the lower end of the guide shaft support (22) is provided with a guide shaft (25), the lower end of the guide shaft (25) is provided with an angle-adjustable fixing piece (26), and an air blowing nozzle (27) is longitudinally inserted on an angle-adjustable angle plate of the angle-adjustable fixing piece (26).

4. The automatic multi-axis dispenser for mobile phone charger according to claim 1, characterized in that: the number of the adjusting bolts (10) is two, the adjusting bolts (10) are uniformly inserted on the transverse middle line of the square washer (9), and rectangular adjusting through holes corresponding to the adjusting bolts (10) are formed in the first L-shaped fixing plate (7) and the second L-shaped fixing plate (8).

5. The automatic multi-axis dispenser for mobile phone charger according to claim 1, characterized in that: the lower end of the follow-up plate (12) is provided with a reinforcing rib (28), and the left end of the reinforcing rib (28) is fixed on the right end face of the fixed plate (14).

6. The automatic multi-axis dispenser for mobile phone charger according to claim 1, characterized in that: the length from the lower end face of the alloy supporting rod (2) to the lower end face of the dispensing device is larger than the length from the lower end face of the alloy supporting rod (2) to the upper end face of the material conveying machine (17).