TWI555584B - Sorting machine shunt discharge pipe quick release method and device - Google Patents

Description

Sorting machine split discharge pipe quick release method and device

The invention relates to a quick release method and device, in particular to a method for sorting the detected electronic components according to the physical characteristics of the detected electronic components in a rotating flow path of the sorting machine, and discharging the same. The tube discharges the rotating flow path, and the electronic component is discharged to a dispensing head to be distributed to different collecting devices for collection. The sorting machine splits the discharging tube quick-release method and device.

Generally, passive components or LED components usually need to be tested, sorted, and packaged after manufacture. These devices for testing, sorting, and packaging are often carried by a turntable with a slot on the circumference. Intermittent rotation on the table top of the machine, and a restriction piece is arranged around the circumference of the turntable to limit the electronic components to be transported and to prevent the electronic components from being thrown by the centrifugal force of the rotation; The inner edge of the tablet protrudes above the peripheral groove of the turntable to restrict the electronic component from falling over the loading slot; and the negative pressure suction slot communicating with the negative pressure source is opened below the turntable at the inner edge of the peripheral groove of the turntable. The negative pressure provided by the negative pressure source is passed through the negative pressure suction groove at the inner edge of the carrier section to adsorb the electronic components in the carrier tank, so as to keep the lower surface of the machine table and the inner edge of the carrier groove in the carrier groove section, so as to maintain Stable fixed position during transport.

Taking a sorting machine that is generally tested and sorted as an example, an instrument for detecting is provided on the rotating flow path formed under the turntable, and the electronic component after the detection must be sorted according to the physical characteristics obtained by the detection. And discharging the rotating flow path by the discharge pipe, so that the electronic components are discharged to a dispensing head for distribution to different collecting devices for collection; these discharge pipes are usually a metal pipe at the junction with the turntable, and the metal pipes are closely nested behind A flexible pipe body is provided.

In the prior art, the discharge pipe for discharging the electronic component to the rotary flow path is a method in which a flexible pipe body is connected after the metal pipe, and the electronic component is often driven by the high-speed movement of the electronic component from the rotary flow path of the rotary disk into the discharge pipe. After the component hits the metal tube in the front section, the electronic component is likely to cause damage and damage, forming a defective product. In addition, even if the electronic component passes through the metal pipe of the front section, since the metal pipe is only used to provide the joint portion of the flexible pipe body at the rear, the length is very long. It is short, so when the electronic component enters the flexible pipe body, the speed of its air blow is still very high. After the electronic component collides with the inner pipe wall of the flexible pipe body many times, the inner pipe wall of the flexible pipe body will gradually become Friction and impact form a rough surface, and the rough surface condition of the tube wall of the flexible tube will affect the speed at which the electronic component is transferred inside the discharge tube. Since such a sorter sorts tens of thousands of electronic parts at a time, In order to avoid the influence of the rough surface of the tube wall in the flexible tube on the speed of the transfer of electronic components in the interior of the discharge tube, the flexible tubes must be replaced frequently, each time When changing from the flexible pipe body on a metal pipe extractor quite difficult, sometimes easy because the operator when excessive force when the extractor hands could easily lead to the striker member, and others were injured.

Therefore, the object of the present invention is to provide a method for quick-disconnecting a flow-discharging discharge pipe of a sorting machine which can be prevented from being damaged by the material of the electronic component to be blown.

Another object of the present invention is to provide a sorting machine for discharging the electronic component material to avoid damage to the appearance, and at the same time, the discharge pipe can be used for externally replacing the sorting machine to separate the discharge pipe quick release device.

It is still another object of the present invention to provide an apparatus for performing a quick release method of a splitter discharge pipe as described in the sorting machine.

The quick release method of the splitter discharge pipe according to the object of the present invention comprises: forming a first positioning end on a circumferential side of a rotating flow path formed on a turntable, and forming a second positioning end at a distance from the first positioning end. , so that the first and second positioning ends are connected via a connecting piece, and by scratching The second tube is connected to the first positioning end via the second positioning end, so that the material in the rotating flow path can enter the flexible tube body from the first positioning end, and is in the flexible tube body to the second positioning end. The second positioning end is formed by a check seat, and a through hole is formed thereon; the connecting member can be connected to the check seat to swing the first positioning end as an axis; the perforation of the check seat is provided The anti-reverse film, which makes the outer diameter of the flexible pipe body pass through the reverse piece jam and cannot be pulled backwards. If it is to be pulled out, it is necessary to push a pipe sleeve so that the thrust piece is stressed and then bent. The tube can only be extracted.

According to another object of the present invention, a sorting and discharging pipe quick-release device includes: a fixing seat disposed at a discharge portion on a circumferential side of a rotating flow path formed by a turntable, and a blowing inlet disposed on the rotating flow path; A backrest is connected by a connecting member and a fixing seat at a distance; a through hole is formed thereon; the connecting member forms a buckle seat at one end to buckle the check seat, and the other end and the fixing seat are pivoted In the state, the connecting member can be connected to the buckle seat and the check seat to swing with the pivoting portion as an axis; the perforation of the anti-reverse seat is provided with a check piece, which causes the outer diameter of the flexible pipe body to pass through The reverse film is stuck and cannot be pulled back. If it is to be pulled out, it is necessary to push a sleeve so that the flexible tube can be pulled out after the outer sheet is stressed; a flexible tube is worn. The counter-seat is embedded in a set of holes in the fixed seat; the material to be discharged in the rotating flow path formed by the turntable enters the flexible pipe body through the blow inlet, and is pneumatically conveyed to the check seat in the flexible pipe body. By.

A sorting machine split discharge quick release device according to still another object of the present invention comprises: a device for performing a quick release method of the splitter discharge pipe as described in the sorting machine.

The quick release method and device for the splitter discharge pipe of the sorting machine according to the embodiment of the present invention, in the implementation, because there is no metal pipe, the electronic component to be discharged in the rotary flow path formed by the turntable is blown out from the blow inlet, and directly enters the flexibility. The pipe body is transported, which can effectively prevent the electronic component from being impacted by the metal pipe at high speed to cause appearance damage; on the other hand, the flexible pipe body can be restrained or positioned at the second positioning end, and the frame can be restrained or dislocated. It is easy and quick to be replaced and installed, which greatly reduces the working hours of disassembly and installation, and the anti-reverse seat can use the existing commercial pneumatic joint components. Assist in the composition and reduce the installation cost of the device.

1‧‧‧Draining tube

11‧‧‧ Fixed seat

111‧‧‧Blowing the entrance

112‧‧‧ Set of holes

12‧‧‧The back seat

121‧‧‧Perforation

122‧‧‧Stop film

123‧‧‧ sleeve

13‧‧‧Connecting parts

131‧‧‧deduction seat

132‧‧‧ pivotal department

14‧‧‧Flexible pipe body

2‧‧‧ Turntable

21‧‧‧Inlay

22‧‧‧Exporting site

3‧‧‧Draining device

31‧‧‧Separating needle

32‧‧‧ drive

321‧‧‧electromagnet

322‧‧‧ Elastomers

33‧‧‧ tube body

331‧‧‧Spray outlet

The first figure is a schematic perspective view showing the relationship between the embodiment of the present invention and the rotating flow path formed by the turntable.

The second figure is a schematic perspective view showing the assembly relationship between the discharge pipe and the discharge device in the embodiment of the present invention.

The third figure is a schematic perspective view of the discharge pipe in the embodiment of the present invention.

The fourth figure is a front view of the discharge pipe in the embodiment of the present invention.

The fifth figure is a schematic cross-sectional view of the structure of the reverse seat and the flexible pipe body in the embodiment of the present invention.

Please refer to the first and second figures. The quick release method and device for the splitter discharge pipe of the sorting machine according to the embodiment of the present invention can be exemplified by the device shown in the figure, wherein the discharge pipe 1 is disposed on the rotation formed by the turntable 2. On the circumference side of the flow path, the circumference of the turntable 2 is equidistantly arranged with a groove 21, and each of the grooves 21 is used for carrying electronic component materials for detection and conveyance; and a predetermined portion of the rotating flow path formed by the turntable 2 is formed. A discharge portion 22 is provided. The discharge portion 22 is provided with a discharge device 3; the discharge device 3 is provided with the discharge pipe 1, and a separation needle 31 is disposed in front of one of the discharge ports 111 of the discharge pipe 1, and the separation needle 31 is subjected to a separation needle 31. The electromagnet 321 cooperates with a driving device 32 formed by an elastic body 322, and can protrude or block the blowing inlet 111 or retract to prevent the blowing inlet 111 from being blocked; the discharging device 3 simultaneously turns on the air pressure source by a pipe body 33. The air pressure can be ejected from the air outlet 331 of the discharge device 3 to blow out the electronic component material that is transported to the air outlet 331 of the slot 21 of the turntable 2, so that the blown electronic component material is discharged through the discharge. The blowing inlet 111 of the tube 1 is at the separation needle 31 So that the inlet into the blow tube 1 is discharged at 111 unobstructed.

Referring to Figures 2 and 3, the discharge pipe 1 comprises: A fixing base 11 is provided on the discharge device 3 at the discharge portion 22 on the circumferential side of the rotary flow path formed by the turntable 2 in the first figure, and the blow inlet 111 is provided on the rotary flow path formed by the turntable 2, and the inlet is provided. The fixing seat 11 behind the 111 is provided with a set of holes 112. The anti-reverse seat 12 is connected with the fixing base 11 at a distance by a connecting member 13 and is provided with a through hole 121. The connecting member 13 is formed with a buckle at one end. The seat 131 is pivoted with the buckle seat 12 and the other end is pivoted with the fixed seat 11. Therefore, the connecting member 13 can be connected to the buckle seat 131 and the check seat 12 to swing with the pivoting portion 132 as an axis; The flexible tubular body 14 passes through the through hole 121 of the check seat 12, and its front end is embedded in the sleeve hole 112 of the fixed seat 11.

Referring to FIG. 4, a check piece 122 is disposed in the through hole 121 of the check seat 12, and the outer diameter of the flexible pipe body 14 is blocked by the outer piece 122 and cannot be pulled backwards. The push sleeve 123 is pushed out so that the anti-reverse sheet 122 can be pulled out after being subjected to the external tension; the pneumatic tube body 14 can be extracted by a general commercially available pneumatic pipe joint.

In the embodiment of the present invention, the sorting machine splits the discharge pipe quick-release method, and the fixing seat 11 forms a first positioning end on the circumferential side of the rotating flow path formed by the turntable, and the check seat 12 is separated from the first positioning end. A second positioning end is formed under the spacing, so that the first and second positioning ends are connected via the connecting member 13 to limit the interval thereof, and the flexible tube body 14 is formed through the through hole 121 of the check seat 12 of the second positioning end. The length of the first and second positioning ends is fixed, and the flexible tube body 14 can only be moved forward from the check seat 12 to the fixed seat 11 so that the front end is connected to the fixed seat 11 of the first positioning end. The flexible tube body 14 is swayed according to its flexibility, and the front end of the flexible tube body 14 in the sleeve hole 112 of the fixing base 11 is not changed to avoid the front end of the flexible tube body 14 from the sleeve hole 112 of the fixing base 11. When the electronic component material to be discharged from the rotary flow path formed by the turntable 2 is blown out from the blow inlet 111 into the flexible tubular body 14, the air pressure is applied to the flexible tubular body 14 toward the check seat 12 When the flexible pipe body 14 is to be replaced, only the sleeve 123 of the counter-seat 12 is pushed and pushed, so that After the thrust piece 122 is forced to be stretched, the flexible pipe body 14 can be taken out and replaced.

The quick release method and device for the splitter discharge pipe of the sorting machine according to the embodiment of the present invention are implemented. Because there is no metal pipe, the electronic component to be discharged in the rotary flow path formed by the turntable 2 is blown out from the blow inlet 111, and directly enters. The flexible pipe body 14 is transported, which can effectively prevent the electronic component from being damaged by the high-speed impact of the metal pipe; on the other hand, the flexible pipe body 14 can be restrained or released at the second positioning end. Positioning, so as to be easily and quickly replaced, installed, greatly reducing the time of replacement, installation, and the anti-reverse seat 12 can be assisted by the existing commercial pneumatic joint components, reducing the installation cost of the device.

The above is only the preferred embodiment of the present invention, and the scope of the invention is not limited thereto, that is, the simple equivalent changes and modifications made by the scope of the invention and the description of the invention are All remain within the scope of the invention patent.

11‧‧‧ Fixed seat

12‧‧‧The back seat

13‧‧‧Connecting parts

131‧‧‧deduction seat

132‧‧‧ pivotal department

14‧‧‧Flexible pipe body

Claims (6)

A quick release method for a splitter discharge pipe of a sorting machine, comprising: forming a first positioning end on a circumferential side of a rotating flow path formed on a turntable, and forming a second positioning end at a distance from the first positioning end, so that the first And the two positioning ends are connected by a connecting member, and the front end is connected to the first positioning end by the flexible positioning body through the second positioning end, so that the material in the rotating flow path can enter the flexible tube from the first positioning end. The body is transported to the second positioning end by air pressure in the flexible pipe body; the second positioning end is formed by a check seat, and a through hole is formed thereon; the connecting member can interlock the check seat to the first positioning end The shaft is oscillated; the perforation of the anti-reverse seat is provided with a check piece, which causes the outer diameter of the flexible pipe body to pass through the reverse piece jam and cannot be pulled backwards, and if it is to be pulled out, it needs to be pressed. Push a sleeve so that the anti-reverse sheet can be pulled out after the external tension is applied. The quick release method of the splitter discharge pipe according to the first aspect of the invention, wherein the first positioning end is formed by a fixing seat, and the formed one is blocked by a separating needle to control whether the material can enter the flexible state. The inlet of the pipe body. The utility model relates to a sorting machine splitting discharge pipe quick-release device, comprising: a fixing seat, which is arranged at a discharge portion on a circumferential side of a rotating flow path formed by a turntable, and a blowing inlet is arranged on the rotating flow path; The connecting member is connected with the fixing seat at a distance; a through hole is formed on the connecting member; the connecting member forms a buckle seat at one end to fasten the check seat, and the other end forms a pivoting state with the fixing seat, and the connecting member can be linked The buckle seat and the anti-reverse seat are pivoted by the pivoting portion; the perforation of the anti-reverse seat is provided with a check piece, which prevents the outer diameter of the flexible pipe body from being stuck by the reverse piece Pulling back, if you want to pull out, you need to push a sleeve so that the flexible tube can be pulled out after the outer sheet is stressed. A flexible tube is inserted through the end of the anti-reverse seat. In a set of holes in the fixed seat; The material to be discharged in the rotary flow path formed by the turntable enters the flexible pipe body through the blow inlet, and is conveyed by the air pressure to the check seat in the flexible pipe body. The sorting machine split discharge quick release device according to the third aspect of the invention, wherein a discharge device is disposed on a side of the rotary flow path formed by the turntable; the discharge device is provided with a separate needle before the blow inlet. Control whether the material can enter the blowing inlet of the flexible pipe body. The sorting machine split-discharge quick-release device according to the fourth aspect of the patent application, wherein the separating needle is acted by a driving device composed of an electromagnet and an elastic body. A sorting machine split-discharge quick-release device comprises: a device for performing a quick-release method of a sorting machine split-discharge tube according to the first to second aspects of the patent application.