CN214291536U - Diode welding stove transfer apparatus - Google Patents

Abstract

The utility model discloses a diode welding furnace conveying device, which belongs to the field of conveying devices, and comprises a device platform, wherein the upper end of the device platform is fixedly connected with a welding furnace, the inner end of the device platform is fixedly connected with two driving motors, the power output ends of the two driving motors are fixedly connected with rotating rollers, the two driving motors and the two rotating rollers are symmetrical about a conveying belt, the conveying belt is rotatably connected with the rotating rollers, a cylinder is arranged in the device platform and is positioned between the upper inner wall and the lower inner wall of the conveying belt, the upper end of the cylinder is provided with an annular groove, two inner annular walls of the two annular grooves are respectively provided with a plurality of uniformly distributed spherical grooves, the spherical grooves are rotatably connected with balls, a movable ring is inserted in the annular groove, the movable ring is fixedly connected with a compression spring with the inner bottom end of the annular groove, the upper end of the movable ring is fixedly connected with a friction layer, the conveying belt which can realize that diodes are not easy to fall off when the diodes are conveyed by the conveying belt, the production efficiency is greatly improved.

Description

Diode welding stove transfer apparatus

Technical Field

The utility model relates to a transfer apparatus field, more specifically say, relate to a diode welding stove transfer apparatus.

Background

Diodes are one of the most popular semiconductor devices, and are widely used, and particularly, in various electronic circuits, diodes are reasonably connected with components such as resistors, capacitors, inductors and the like to form circuits with different functions, so that various functions such as alternating current rectification, modulation signal detection, amplitude limiting and clamping, and power supply voltage stabilization can be realized.

The diode production process includes one diode core assembly welding step, which includes superposing lead wire, soldering lug and silicon grain, welding inside diode welding furnace, inserting the assembled diode core assembly onto diode welding mold in automatic diode producing line, and feeding the assembled diode core assembly into the diode welding furnace slowly.

At present, in an automatic diode production line, diodes are conveyed through a conveyor belt, in the prior art, the diodes may vibrate to generate deviation during conveying in the process of conveying through the conveyor belt, and if the diodes are not processed in time, the diodes may fall to cause damage.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a diode welding stove transfer apparatus, it can realize that the diode is difficult for the conveyer belt that drops when the diode passes through the conveyer belt conveying, makes production efficiency improve greatly.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A diode welding furnace conveying device comprises a device table, wherein the upper end of the device table is fixedly connected with a welding furnace, the inner end of the device table is fixedly connected with two driving motors, the power output ends of the two driving motors are fixedly connected with a rotating roller, the two driving motors and the two rotating rollers are symmetrical about a conveying belt, the conveying belt is rotatably connected with the rotating roller, a cylinder is installed in the device table and is positioned between the upper inner wall and the lower inner wall of the conveying belt, the upper end of the cylinder is provided with an annular groove, the two inner annular walls of the two annular grooves are respectively provided with a plurality of uniformly distributed spherical grooves, balls are rotatably connected in the spherical grooves, a movable ring is inserted in the annular groove, the movable ring is fixedly connected with a compression spring with the inner end of the annular groove, the upper end of the movable ring is fixedly connected with a friction layer, and the inner wall of the cylinder is provided with a fan, the ventilation pipe is fixedly connected to the lower end of the cylinder, so that the diode is not easy to fall off the conveyor belt when the diode is conveyed by the conveyor belt, and the production efficiency is greatly improved.

Further, the conveyer belt upper end is inlayed and is equipped with the friction granule, friction granule evenly distributed is on the conveyer belt, through setting up the friction granule, can be when the diode conveys, reduces the skew that produces when the conveyer belt shakes.

Further, the activity ring contacts with the ball, ball and the mutual department of contact of activity ring all are equipped with polishing layer, through setting up and both sides ball assorted size, can make the activity ring realize spacing to the activity ring when sliding, reduce the slip in-process and produce the deviation, through set up polishing layer in ball and activity ring sliding connection department, can reduce the possibility that ball and activity ring card pause at the slip in-process to make gliding more smooth.

Furthermore, the friction layer is made of rubber materials, and the friction layer made of rubber can enable static electricity generated by friction to be larger, so that the diode is adsorbed on the conveying belt more stably.

Furthermore, the bottom of frictional layer glues and is equipped with the double faced adhesive tape, the frictional layer bonds through double faced adhesive tape and activity ring, makes frictional layer and dull and stereotyped bonding through using the double faced adhesive tape, can make things convenient for the frictional layer to maintain and change.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme can realize that the diode is difficult for the conveyer belt that drops when the diode passes through the conveyer belt conveying, makes production efficiency improve greatly.

(2) The conveyer belt upper end is inlayed and is equipped with the friction granule, and friction granule evenly distributed is on the conveyer belt, through setting up the friction granule, can be when the diode conveys, the skew that produces when reducing the conveyer belt vibrations.

(3) The activity ring contacts with the ball, and ball and activity ring contact department each other all are equipped with polishing layer, through setting up and both sides ball assorted size, can make the activity ring realize spacing to the activity ring when sliding, reduce the slip in-process and produce the deviation, through setting up polishing layer in ball and activity ring sliding connection department, can reduce the possibility that ball and activity ring card pause in the slip in-process to make gliding more smooth.

(4) The friction layer is made of rubber materials, and the friction layer made of rubber can enable static electricity generated by friction to be larger, so that the diode is adsorbed on the conveying belt more stably.

(5) The bottom of frictional layer glues and is equipped with the double faced adhesive tape, and the frictional layer bonds through double faced adhesive tape and activity ring, makes frictional layer and dull and stereotyped bonding through using the double faced adhesive tape, can make things convenient for the frictional layer to maintain and change.

Drawings

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

FIG. 2 is a schematic structural view of the conveyor belt of the present invention;

fig. 3 is a partial schematic structural view of the conveyor belt of the present invention;

FIG. 4 is a schematic structural view of the inside of the conveyor belt of the present invention;

fig. 5 is a schematic structural diagram of a point a of the present invention.

The reference numbers in the figures illustrate:

1 equipment table, 2 welding furnace, 3 driving motor, 4 rollers, 5 conveyer belt, 6 cylinders, 7 annular grooves, 8 balls, 9 compression springs, 10 movable rings, 12 friction layer, 13 fan, 14 ventilation pipe and 15 friction particles.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1, 2, 4 and 5, a diode welding furnace conveying device comprises a device table 1, a welding furnace 2 is fixedly connected to the upper end of the device table 1, two driving motors 3 are fixedly connected to the inner end of the device table 1, rotating rollers 4 are fixedly connected to power output ends of the two driving motors 3, the two driving motors 3 and the two rotating rollers 4 are symmetrical about a conveying belt 5, the conveying belt 5 is rotatably connected with the rotating rollers 4, a cylinder 6 is installed in the device table 1, the cylinder 6 is located between the upper inner wall and the lower inner wall of the conveying belt 5, an annular groove 7 is formed in the upper end of the cylinder 6, a plurality of uniformly distributed spherical grooves are formed in the two inner annular walls of the two annular grooves 7, balls 8 are rotatably connected in the spherical grooves, a movable ring 10 is inserted in the annular groove 7, a compression spring 9 is fixedly connected to the inner bottom end of the movable ring 10 and the annular groove 7, and a friction layer 12 is fixedly connected to the upper end of the movable ring 10, the fan 13 is installed to drum 6 inner wall, and drum 6 lower extreme fixedly connected with ventilation pipe 14 can realize that the difficult conveyer belt that drops of diode when the diode passes through the conveyer belt conveying, makes production efficiency improve greatly.

Referring to fig. 2, friction particles 15 are embedded in the upper end of the conveyor belt 5, and the friction particles 15 are uniformly distributed on the conveyor belt 5, so that the deflection generated when the conveyor belt vibrates can be reduced when the diode is conveyed.

Referring to fig. 5, the movable ring 10 contacts the balls 8, polishing layers are disposed at the contact positions of the balls 8 and the movable ring 10, the movable ring can be limited when sliding by setting the size of the polishing layers matched with the balls at two sides, deviation generated in the sliding process is reduced, and the polishing layers are disposed at the sliding connection positions of the balls and the movable ring, so that the possibility that the balls and the movable ring are jammed in the sliding process is reduced, and the sliding is smoother.

Referring to fig. 4, the friction layer 12 is made of rubber, and the friction layer made of rubber can increase static electricity generated by friction, so that the diode is more stably adsorbed on the conveyor belt, the bottom end of the friction layer 12 is adhered with the double-sided adhesive tape, the friction layer 12 is adhered to the movable ring 10 through the double-sided adhesive tape, and the friction layer is adhered to the flat plate through the double-sided adhesive tape, so that the friction layer can be conveniently maintained and replaced.

The utility model discloses in, blow downwards through fan 13 and produce an adsorption affinity to the conveyer belt top, make the difficult skew of diode, frictional layer 12 is in friction state to the conveyer belt always, produces static to the conveyer belt, improves the adsorption effect of conveyer belt, makes the conveyer belt better to the adsorption affinity of diode, when frictional layer 12 is lossy, compression spring 9 can stretch, is in friction state to the conveyer belt always through activity ring 10 with frictional layer 12, makes the diode on the conveyer belt adsorb on the conveyer belt always, compares with prior art, the utility model discloses, can realize the difficult conveyer belt that drops of diode when the diode passes through the conveyer belt conveying, make production efficiency improve greatly.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims (5)

1. A diode welding stove transfer apparatus, includes equipment platform (1), its characterized in that: the welding furnace (2) is fixedly connected with the upper end of the equipment platform (1), two driving motors (3) are fixedly connected with the inner end of the equipment platform (1), two rollers (4) are fixedly connected with the power output ends of the driving motors (3), two driving motors (3) and two rollers (4) are symmetrical about a conveying belt (5), the conveying belt (5) is rotatably connected with the rollers (4), a cylinder (6) is installed in the equipment platform (1), the cylinder (6) is located between the upper inner wall and the lower inner wall of the conveying belt (5), an annular groove (7) is formed in the upper end of the cylinder (6), a plurality of uniformly distributed spherical grooves are formed in two inner annular walls of the annular groove (7), balls (8) are connected in the spherical groove in a rotating mode, a movable ring (10) is inserted into the annular groove (7), and a compression spring (9) is fixedly connected with the inner bottom of the movable ring (10) and the annular groove (7), the friction layer (12) is fixedly connected to the upper end of the movable ring (10), the fan (13) is installed on the inner wall of the cylinder (6), and the ventilation pipe (14) is fixedly connected to the lower end of the cylinder (6).

2. The diode welding furnace transfer apparatus of claim 1, wherein: the friction particles (15) are embedded at the upper end of the conveyor belt (5), and the friction particles (15) are uniformly distributed on the conveyor belt (5).

3. The diode welding furnace transfer apparatus of claim 1, wherein: the movable ring (10) is in contact with the ball (8), and polishing layers are arranged at the mutual contact positions of the ball (8) and the movable ring (10).

4. The diode welding furnace transfer apparatus of claim 1, wherein: the friction layer (12) is made of rubber materials.

5. The diode welding furnace transfer apparatus of claim 1, wherein: the bottom of the friction layer (12) is adhered with a double-sided adhesive tape, and the friction layer (12) is adhered with the movable ring (10) through the double-sided adhesive tape.

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