CN215158334U - Double-inlet picking device - Google Patents

Abstract

The utility model discloses a double-inlet picking device, which comprises a double-inlet feeding component and a screw picking component, wherein the double-inlet feeding component comprises a feeding main body and two upper feeding pipes, and the feeding main body is communicated with the two upper feeding pipes; the screw picking assembly comprises a vibrating disc, a picking driving assembly and a picking structure, the picking driving assembly comprises a first air cylinder and a second air cylinder, the picking structure comprises a screw detector, a picking moving piece and a screw moving seat, the screw detector is mounted on the screw moving seat, and a first screw hole position, a second screw hole position and a middle supporting position are formed on the screw moving seat; the first cylinder and the second cylinder operate to enable the picking moving piece to move back and forth at the first screw hole position, the second screw hole position and the middle supporting position, and the first screw hole position and the second screw hole position are communicated with the upper feeding pipe. The problem of screw transport efficiency low is solved, transport efficiency is high, and degree of automation is high.

Description

Double-inlet picking device

Technical Field

The utility model relates to a processing field especially relates to a device is chosen in two imports.

Background

At present, a vibration disc is an auxiliary feeding device of an automatic assembly or automatic processing machine, which is called a part feeding device for short. The working principle of the vibrating disk is as follows: the frequency converter and the motor realize the automatic conveying function. The pulse electromagnet is arranged below the vibrating disc hopper, so that the hopper can vibrate in the vertical direction, and the inclined spring piece drives the hopper to do torsional vibration around the vertical shaft of the hopper. The parts in the hopper, as a result of being subjected to such vibrations, rise along a helical track. During the ascending process, the parts can automatically enter the assembling or machining position in a uniform state according to the assembling or machining requirements through screening or posture change of a series of tracks. The working purpose is to automatically, orderly, directionally and neatly arrange the disordered workpieces by vibration and accurately convey the disordered workpieces to the next procedure. The feeder is a machine which applies force to the material by means of the acting force of the machine motion to carry out motion transportation on the material. The feeder is indispensable equipment in light industry, heavy industry. Novel formula of pressing from both sides feeder, NC gyro wheel feeder, trinity feeder, air autoloader, gear replacement formula feeder etc..

However, the existing screw locking device has the following defects:

the vibration disc and the feeding assembly on the market are components of screw locking equipment, the vibration disc on the market has no picking function, only one screw to be conveyed can be placed in one vibration disc, and conveying efficiency is low. The feeding assembly on the market does not design a corresponding screw conveying assembly aiming at the screw locking equipment, a person is required to manually place the screw at a fixed position, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a double-inlet picking device, which can solve the problem of low efficiency.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

a double-inlet picking device comprises a double-inlet feeding component and a screw picking component, wherein the double-inlet feeding component comprises a feeding main body and two upper feeding pipes, and the feeding main body is communicated with the two upper feeding pipes; the screw picking assembly comprises a vibrating disc, a picking driving assembly and a picking structure, the picking driving assembly comprises a first air cylinder and a second air cylinder, and the first air cylinder drives the second air cylinder to move; the picking structure comprises a screw detector, a picking moving piece and a screw moving seat, wherein the screw detector is mounted on the screw moving seat, the picking moving piece is provided with a screw groove for moving a screw, the screw moving seat is provided with two screw hole positions for conveying the screw, and a first screw hole position, a second screw hole position and a middle supporting position are formed on the screw moving seat; the output of vibration dish with the screw groove links up, the second cylinder drives pick the moving member and remove, first cylinder, second cylinder function make pick the moving member at first screw hole site, second screw hole site, middle part support position round trip movement, first screw hole site, second screw hole site and upper portion inlet pipe intercommunication.

Further, the pay-off main part is provided with two upper portion delivery port, middle part intercommunicating pore, lower part detection chamber, the bottom intercommunicating pore that are connected with the upper portion inlet pipe, middle part intercommunicating pore respectively with upper portion delivery port, lower part detection chamber intercommunication.

Furthermore, the double-inlet feeding assembly also comprises a collision driving piece, a collision rod used for preventing a screw from descending is arranged at the end part of the collision driving piece, and the collision driving piece drives the collision rod to move; the lateral part of pay-off main part is equipped with the lateral part contact hole that is used for passing the conflict driving piece.

Furthermore, the two upper conveying holes and the middle communicating hole are distributed in a Y shape.

Further, the double-inlet feeding assembly further comprises a diameter detector, and the diameter detector is installed on the upper portion of the abutting rod.

Further, the double-inlet feeding assembly further comprises a length detector, and the length detector is installed between the diameter detector and the butting rod.

Further, the number of the length detectors is the same as that of the diameter detectors, the number of the length detectors is two, and the two length detectors are distributed on two sides of the lower detection cavity.

Further, pick the structure and still include the screw backup pad, the screw backup pad is fixed in the screw removes the seat.

Furthermore, the screw supporting plate is provided with a feeding groove, two discharging grooves and a supporting groove, the supporting groove is positioned in the middle of the two discharging grooves and is connected with the two discharging grooves, and the feeding groove is connected with the supporting groove.

Furthermore, the middle part of the picking moving part is provided with a parallel moving groove, the screw supporting plate is positioned in the parallel moving groove, and the thickness of the parallel moving groove is greater than that of the screw supporting plate.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the problem of screw conveying efficiency low is solved in the cooperation that adopts vibration dish, picks drive assembly, picks the structure, can place two kinds of screws simultaneously in the vibration dish, makes a round trip to carry in first screw hole site, second screw hole site. The screws of two kinds of specifications can be carried along two upper portion inlet pipes respectively, detects screw length and accords with the back of requirement, drives again the driving piece that conflicts drives the conflict pole removes, and the release screw carries out the lock solid, and conveying efficiency is high, and degree of automation is high.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a perspective view of a preferred embodiment of a dual input picking apparatus of the present invention;

FIG. 2 is a perspective view of a dual inlet feed assembly of the dual inlet picking apparatus of FIG. 1;

FIG. 3 is a perspective view of the dual inlet feed assembly shown in FIG. 2;

FIG. 4 is another perspective view of the dual inlet feed assembly of FIG. 2;

FIG. 5 is a perspective view of a screw picking assembly of the dual inlet picking apparatus of FIG. 1;

FIG. 6 is a perspective view of the screw picking assembly shown in FIG. 5;

FIG. 7 is another perspective view of the screw picking assembly shown in FIG. 5;

FIG. 8 is a further perspective view of the screw picking assembly of FIG. 5;

FIG. 9 is yet another perspective view of the screw picking assembly of FIG. 5;

fig. 10 is a partial perspective view of the screw picking assembly shown in fig. 5.

In the figure: 100. a dual inlet feed assembly; 10. a feeding main body; 11. an upper delivery orifice; 12. a middle communicating hole; 13. a lower detection chamber; 14. a bottom communicating hole; 15. a side contact hole; 16. against the driving member; 161. a touch bar; 101. a diameter detector; 102. a length detector; 20. an upper feed pipe; 400. a screw picking assembly; 70. a vibrating pan; 71. a strip-shaped conveying member; 80. a pick drive assembly; 81. a first cylinder; 82. a second cylinder; 90. a picking structure; 901. a screw detector; 91. picking the moving parts; 911. a pneumatic joint; 912. a screw groove; 92. a screw moving seat; 921. screw hole positions; 93. a delivery line; 94. a screw supporting plate; 941. a feed chute; 942. a discharging groove; 943. and a support groove.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1, a double-inlet picking apparatus includes a double-inlet feeding assembly 100 and a screw picking assembly 400, wherein the double-inlet feeding assembly 100 includes a feeding main body 10 and two upper feeding tubes 20, and the feeding main body 10 is communicated with the two upper feeding tubes 20; the screw picking assembly 400 comprises a vibration plate 70, a picking driving assembly 80 and a picking structure 90, wherein the picking driving assembly 80 comprises a first cylinder 81 and a second cylinder 82, and the first cylinder 81 drives the second cylinder 82 to move; the picking structure 90 comprises a screw detector 901, a picking moving member 91 and a screw moving seat 92, wherein the screw detector 901 is mounted on the screw moving seat 92, the picking moving member 91 is provided with a screw groove 912 for moving screws, the screw moving seat 92 is provided with two screw hole positions 921 for conveying screws, and the screw moving seat 92 is provided with a first screw hole position, a second screw hole position and a middle support position; the output end of the vibrating plate 70 is connected with the screw groove 912, the second cylinder 82 drives the picking moving element 91 to move, the first cylinder 81 and the second cylinder 82 operate to enable the picking moving element 91 to move back and forth at a first screw hole position, a second screw hole position and a middle supporting position, and the first screw hole position and the second screw hole position are communicated with the upper feeding pipe 20.

Referring to fig. 2-4, the double-inlet feeding assembly 100 includes a feeding main body 10, two upper feeding pipes 20, and an abutting driving member 16, wherein the feeding main body 10 is provided with two upper conveying holes 11 connected with the upper feeding pipes 20, a middle communication hole 12, a lower detection chamber 13, and a bottom communication hole 14, and the middle communication hole 12 is respectively communicated with the upper conveying holes 11 and the lower detection chamber 13; the end of the interference driving member 16 is provided with an interference rod 161 for preventing the screw from descending, and the interference driving member 16 drives the interference rod 161 to move; the side of the feeding body 10 is provided with a side contact hole 15 for passing an interference driving piece 16. Screws of two kinds of specifications can be respectively carried along two upper portion inlet pipes 20, detect screw length and meet the requirements after, the drive again contradict driving piece 16 and drive the movement of conflict pole 161, release screw carries out the lock solid, and conveying efficiency is high, and degree of automation is high.

Preferably, the two upper conveying holes 11 and the middle communication hole 12 are distributed in a Y shape. One of the upper conveying holes 11 is linearly connected with the middle communicating hole 12, the other upper conveying hole 11 is obtuse-angled with the middle communicating hole 12, and longer screws can be conveyed along the linear holes.

Preferably, the double-inlet feeding assembly further comprises a diameter detector 101, and the diameter detector 101 is mounted on the upper portion of the abutting rod 161. Specifically, the dual-inlet feeding assembly further comprises a length detector 102, and the length detector 102 is installed between the diameter detector 101 and the abutting rod 161. The number of the length detectors 102 is the same as that of the diameter detectors 101, the number of the length detectors 102 is two, and the two length detectors 102 are distributed on both sides of the lower detection cavity 13. The diameter detector 101 detects whether the diameter of the screw meets the requirements, the length detector 102 detects whether the length of the screw meets the requirements, a signal is sent to the control end, and the control end drives the collision driving piece 16 to operate or not.

Referring to fig. 5-10, the screw picking assembly 400 includes a vibration plate 70, a picking driving assembly 80, and a picking structure 90, wherein the picking driving assembly 80 includes a first cylinder 81 and a second cylinder 82, and the first cylinder 81 drives the second cylinder 82 to move; the picking structure 90 comprises a screw detector 901, a picking moving member 91 and a screw moving seat 92, wherein the screw detector 901 is mounted on the screw moving seat 92, the picking moving member 91 is provided with a screw groove 912 for moving screws, the screw moving seat 92 is provided with two screw hole positions 921 for conveying screws, and the screw moving seat 92 is provided with a first screw hole position, a second screw hole position and a middle support position; the output end of the vibrating plate 70 is connected with the screw groove 912, the second cylinder 82 drives the picking moving member 91 to move, and the first cylinder 81 and the second cylinder 82 operate to make the picking moving member 91 move back and forth at the first screw hole position, the second screw hole position and the middle support position. The problem of low screw conveying efficiency is solved by adopting the cooperation of the vibration disc 70, the picking driving assembly 80 and the picking structure 90, two screws can be placed in the vibration disc 70 at the same time, and the screws are conveyed back and forth in the first screw hole position and the second screw hole position.

Preferably, the picking structure 90 further comprises a screw supporting plate 94, and the screw supporting plate 94 is fixed to the screw moving seat 92. Specifically, the screw supporting plate 94 is provided with a feeding groove 941, two discharging grooves 942 and a supporting groove 943, the supporting groove 943 is positioned in the middle of the two discharging grooves 942 and is connected with the two discharging grooves 942, and the feeding groove 941 is connected with the supporting groove 943. The supporting groove 943 is used for supporting the cup head of the screw, the diameter of the discharging groove 942 is larger than that of the cup head of the screw, and the screw falls down along the discharging groove 942, so that the structure is compact.

Preferably, a parallel moving groove is formed in the middle of the picking moving member 91, the screw supporting plate 94 is located in the parallel moving groove, and the thickness of the parallel moving groove is greater than that of the screw supporting plate 94. The picking structure 90 further includes two conveying pipes 93, and the two conveying pipes 93 are connected to the two screw hole sites 921. The delivery line 93 is L-shaped. The problem of conveying order confusion is solved.

Preferably, a pneumatic connector 911 is disposed at an upper portion of the picking moving member 91, and the pneumatic connector 911 is connected to an air path. The tail end of the vibration disc 70 is provided with a strip-shaped conveying member 71, and the strip-shaped conveying member 71 is connected with the screw groove 912. Pneumatic joint 911 has solved the problem that the screw transport card is dun, novel structure, design benefit, and the suitability is strong, facilitate promotion.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims (10)

1. The utility model provides a device is chosen in two imports, picks the subassembly, its characterized in that including two import pay-off subassemblies, screw:

the double-inlet feeding assembly comprises a feeding main body and two upper feeding pipes, and the feeding main body is communicated with the two upper feeding pipes;

the screw picking assembly comprises a vibrating disc, a picking driving assembly and a picking structure, the picking driving assembly comprises a first air cylinder and a second air cylinder, and the first air cylinder drives the second air cylinder to move;

the picking structure comprises a screw detector, a picking moving piece and a screw moving seat, wherein the screw detector is mounted on the screw moving seat, the picking moving piece is provided with a screw groove for moving a screw, the screw moving seat is provided with two screw hole positions for conveying the screw, and a first screw hole position, a second screw hole position and a middle supporting position are formed on the screw moving seat;

the output of vibration dish with the screw groove links up, the second cylinder drives pick the moving member and remove, first cylinder, second cylinder function make pick the moving member at first screw hole site, second screw hole site, middle part support position round trip movement, first screw hole site, second screw hole site and upper portion inlet pipe intercommunication.

2. The dual entry picking device of claim 1, wherein: the pay-off main part is provided with two upper portion delivery port, middle part intercommunicating pore, lower part detection chamber, the bottom intercommunicating pore that is connected with the upper portion inlet pipe, the middle part intercommunicating pore respectively with upper portion delivery port, lower part detection chamber intercommunication.

3. The dual inlet picking device of claim 2, wherein: the double-inlet feeding assembly further comprises a collision driving piece, a collision rod used for preventing a screw from descending is arranged at the end of the collision driving piece, and the collision driving piece drives the collision rod to move; the lateral part of pay-off main part is equipped with the lateral part contact hole that is used for passing the conflict driving piece.

4. A dual entry picking device as claimed in claim 3, in which: the two upper conveying holes and the middle communicating hole are distributed in a Y shape.

5. The dual entry picking device of claim 4, wherein: the double-inlet feeding assembly further comprises a diameter detector, and the diameter detector is mounted on the upper portion of the touch rod.

6. The dual entry picking device of claim 5, wherein: the double-inlet feeding assembly further comprises a length detector, and the length detector is installed between the diameter detector and the abutting rod.

7. The dual entry picking device of claim 6, wherein: the number of the length detectors is the same as that of the diameter detectors, the number of the length detectors is two, and the two length detectors are distributed on two sides of the lower detection cavity.

8. The dual entry picking device of claim 1, wherein: the picking structure further comprises a screw supporting plate, and the screw supporting plate is fixed on the screw moving seat.

9. The dual inlet picking device of claim 8, wherein: the screw supporting plate is provided with a feeding groove, two discharging grooves and a supporting groove, the supporting groove is located in the middle of the two discharging grooves and is connected with the two discharging grooves, and the feeding groove is connected with the supporting groove.

10. The dual inlet picking device of claim 9, wherein: the middle part of picking moving member is equipped with the parallel translation groove, the screw backup pad is located the parallel translation groove, the thickness in parallel translation groove is greater than the thickness of screw backup pad.

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