CN210213989U

CN210213989U - Miniature screw rod conveying structure

Info

Publication number: CN210213989U
Application number: CN201921023921.4U
Authority: CN
Inventors: Haiqin Yu; 于海琴
Original assignee: Dongguan Airlines Malaysia Pioneer Metals Corp
Current assignee: Dongguan Airlines Malaysia Pioneer Metals Corp
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-03-31
Anticipated expiration: 2029-07-03

Abstract

The utility model relates to the technical field of screw conveying mechanisms, in particular to a miniature screw conveying structure, which comprises a base, a feeding mechanism, a material receiving mechanism, a material ejecting mechanism and a transmission mechanism, wherein the feeding mechanism is arranged on the base and used for feeding miniature screws, the material receiving mechanism is used for receiving materials for the miniature screws, the material ejecting mechanism is used for sending out the miniature screws in the material receiving mechanism, and the transmission mechanism is used for transferring the material receiving mechanism from the feeding mechanism to the material ejecting mechanism; the feeding mechanism comprises a feeding column for feeding a single micro screw rod, and the material receiving mechanism comprises a material receiving block for receiving the single micro screw rod. The utility model discloses make things convenient for the robot or operating personnel to get the material, novel structure, ingenious, reasonable in design realizes the transport of single miniature screw rod and sees off, reduces the human cost, improves work efficiency.

Description

Miniature screw rod conveying structure

Technical Field

The utility model belongs to the technical field of screw rod conveying mechanism technique and specifically relates to indicate a miniature screw rod transport structure.

Background

At the current 4.0 times of industry, for the production that adapts to small batch, many varieties, nonstandard piece, the miniature screw rod of a size is more miniature at present, after batch production, carries and shifts in batches through the manual work, and the human cost is big, and manual handling is difficult to send out the miniature screw neatly arranged in batches one by one in addition, and inconvenient subsequent robot or operation workman get the material operation.

SUMMERY OF THE UTILITY MODEL

The utility model discloses problem to prior art provides a miniature screw rod transport structure, makes things convenient for robot or operating personnel to get the material, novel structure, ingenious, and reasonable in design realizes the transport of single miniature screw rod and sees off, reduces the human cost, improves work efficiency.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a miniature screw conveying structure, which comprises a base, a feeding mechanism, a material receiving mechanism, a material ejecting mechanism and a transmission mechanism, wherein the feeding mechanism is arranged on the base and used for feeding a miniature screw, the material receiving mechanism is used for receiving the miniature screw, the material ejecting mechanism is used for ejecting the miniature screw in the material receiving mechanism, and the transmission mechanism is used for transferring the material receiving mechanism from the feeding mechanism to the material ejecting mechanism; the feeding mechanism comprises a feeding column for feeding a single micro screw rod, and the material receiving mechanism comprises a material receiving block for receiving the single micro screw rod.

The feeding mechanism further comprises a sliding table fixed on the base, a feeding seat and a rear seat are installed at one end of the sliding table, a discharging cavity is formed in the feeding seat, a feeding column is installed on the feeding seat and provided with a feeding hole in a penetrating mode from top to bottom, the top end of the feeding column stretches out of the feeding seat, the bottom end of the feeding column stretches into the discharging cavity, the feeding hole is communicated with the discharging cavity, the rear seat is connected with a material blocking block stretching into the discharging cavity, the material blocking block is located below the feeding hole, an elastic piece is arranged between the material blocking block and the rear seat, and two ends of the elastic piece are connected with the material blocking block and the rear seat respectively.

The material receiving mechanism further comprises a connecting sliding plate and a sliding seat, the two ends of the connecting sliding plate are respectively connected with the material receiving block and the sliding seat, the material receiving block penetrates through a material receiving hole used for installing a single micro screw rod, the bottom of the material receiving block and the bottom of the connecting sliding plate are both in sliding butt joint with the sliding table, the material receiving hole corresponds to the material feeding hole, and the material receiving block enters the material discharging cavity and is used for pushing the material blocking block open and then receiving materials from the lower end of the material feeding hole.

Wherein, be provided with the confession between the material loading seat and the slip table connect the clearance that the slide passed.

Wherein, transmission device is including all installing slide rail and the transmission driving piece on the base, the slide with slide rail sliding connection, the transmission driving piece is used for driving about the slide is along slide rail reciprocating motion, the transmission driving piece with the slide transmission is connected.

The transmission driving part is an air cylinder, and a piston rod of the transmission driving part is fixedly connected with the sliding seat.

The ejection mechanism comprises an ejection seat and an ejection piece movably arranged on the ejection seat, an ejection needle used for extending into the material receiving hole is arranged at the top of the ejection piece, an ejection hole for extending the ejection needle is formed in the sliding table, and the ejection hole and the material receiving hole are correspondingly formed; the material ejecting mechanism further comprises a material ejecting block and an ejecting driving piece for driving the material ejecting block to move in a reciprocating mode, and the material ejecting block is used for driving the material ejecting piece to move up and down.

The ejection part comprises a roller and an ejection body, an ejection needle is fixed at the top of the ejection body, the roller at the bottom of the ejection body is in sliding butt joint, a rotating shaft penetrates through the middle of the roller, two ends of the rotating shaft are movably connected with an ejection seat, a movable cavity for the ejection part to move is arranged in the ejection seat, vertical grooves used for being matched with two ends of the rotating shaft to move are respectively arranged on two sides of the inner wall of the movable cavity, and the rotating shaft can move up and down along the vertical grooves; the material ejecting block comprises an upper top surface used for ejecting the roller to move upwards and a yielding groove used for yielding to move downwards.

The ejection body is arranged in an Contraband shape, a limiting block used for limiting the moving range of the ejection body is arranged in a moving cavity of the ejection seat, the ejection body is sunken to form a limiting cavity used for being matched with the limiting block, and the limiting block is located in the limiting cavity.

The ejection driving part is an air cylinder, and a piston rod of the ejection driving part is connected with the ejection block; the material ejecting seat is provided with a material ejecting groove for the material ejecting block to extend into, and the bottom of the roller is exposed in the material ejecting groove.

The utility model has the advantages that:

the utility model discloses the during operation, feed mechanism utilizes the setting of material loading post, with single miniature screw rod material loading one by one, then order about receiving mechanism through transmission mechanism and get into and connect the material in the feed mechanism, feed mechanism sends out single miniature screw rod to receiving mechanism, and receiving structure utilizes and connects the material piece to catch single miniature screw rod, then transmission mechanism sends receiving mechanism's material piece into liftout mechanism, and liftout mechanism will connect the miniature screw rod in the material piece ejecting, makes things convenient for robot or operating personnel to get the material, the utility model discloses novel structure, ingenious, reasonable in design realizes the transport and the sending out of single miniature screw rod, reduces the human cost, improves work efficiency.

Drawings

Fig. 1 is a schematic structural view of a micro screw conveying structure of the present invention.

Fig. 2 is another schematic view of the micro screw conveying structure according to the present invention.

Fig. 3 is an exploded view of the micro screw conveying structure of the present invention.

Fig. 4 is a schematic structural diagram of the liftout mechanism of the present invention.

Fig. 5 is an exploded view of the ejector mechanism of the present invention.

Fig. 6 is a schematic structural diagram of the receiving mechanism of the present invention.

The reference numerals in fig. 1 to 6 include:

1-base 2-feeding mechanism 3-receiving mechanism

4-ejection mechanism 5-transmission mechanism 6-feeding column

7-material receiving block 8-sliding table 9-feeding base

10-rear seat 11-discharge cavity 12-feeding hole

13-material blocking block 14-elastic piece 15-connecting sliding plate

16-slide carriage 17-material receiving hole 18-slide rail

19-transmission driving piece 20-ejection seat 21-ejection needle

22-ejection hole 23-ejection block 24-ejection driving piece

25-roller 26-top material body 27-rotating shaft

28-vertical groove 29-upper top surface 30-abdicating groove

31, a limiting block 32 and a material ejecting groove.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.

A micro screw conveying structure, as shown in fig. 1 to 6, includes a base 1, a feeding mechanism 2 for feeding the micro screw, a receiving mechanism 3 for receiving the micro screw, an ejecting mechanism 4 for sending out the micro screw in the receiving mechanism 3, and a transmission mechanism 5 for transferring the receiving mechanism 3 from the feeding mechanism 2 to the ejecting mechanism 4, all of which are disposed on the base 1; the feeding mechanism 2 comprises a feeding column 6 for feeding a single micro screw rod, and the material receiving mechanism 3 comprises a material receiving block 7 for receiving the single micro screw rod. Specifically, the utility model discloses during operation, feed mechanism 2 utilizes the setting of material loading post 6, with single miniature screw rod material loading one by one, then order about receiving mechanism 3 through transmission device 5 and get into receiving in the feed mechanism 2 and connect the material, feed mechanism 2 sends out single miniature screw rod to receiving mechanism 3, connect the material structure to utilize receiving block 7 to catch single miniature screw rod, then transmission device 5 sends receiving block 7 of receiving mechanism 3 into liftout mechanism 4, liftout mechanism 4 is ejecting with the miniature screw rod in the receiving block 7, makes things convenient for robot or operating personnel to get the material, the utility model discloses novel structure, ingenious, reasonable in design realizes the transport and the sending out of single miniature screw rod, reduces the human cost, improves work efficiency.

This embodiment a miniature screw rod transport structure, feed mechanism 2 is still including fixing the slip table 8 on base 1, material loading seat 9 and back seat 10 have been installed to the one end of slip table 8, material loading seat 9 is provided with ejection of compact chamber 11, material loading post 6 is installed at material loading seat 9, and material loading post 6 runs through from last to down and is provided with material loading hole 12, material loading post 6's top stretches out suddenly material loading seat 9, material loading post 6's bottom projection is gone into ejection of compact chamber 11, material loading hole 12 and ejection of compact chamber 11 intercommunication, back seat 10 is connected with and stretches into material blocking block 13 in the ejection of compact chamber 11, material blocking block 13 is located the below of material loading hole 12, be provided with elastic component 14 between material blocking block 13 and the back seat 10, elastic component 14's both ends are connected with material blocking block 13 and back seat 10 respectively. Specifically, in an initial state, the elastic piece 14 keeps an extension state, the material blocking block 13 is positioned below the feeding hole 12 of the feeding column 6, when the micro screw rod enters from the feeding hole 12, the material blocking block 13 blocks the feeding hole 12 to prevent the micro screw rod from falling out of the feeding hole 12 to the discharging cavity 11, when the material receiving mechanism 3 drives the material receiving block 7 to receive the material, the material receiving block 7 enters the discharging cavity 11 and pushes the material blocking block 13 to compress the elastic piece 14, the material receiving block 7 enters the discharging cavity 11 and is positioned below the feeding hole 12 to receive the micro screw rod, the structure is novel, the design is ingenious, the use is convenient, after the material receiving block 7 receives the material, the material blocking block 13 resets to block the sliding-out of the next micro screw rod under the action of the elastic piece 14, and the operation is reliable; preferably, the elastic member 14 may be a spring or a leaf spring.

This embodiment a miniature screw rod transport structure, receiving mechanism 3 is still including connecting slide 15 and slide 16, connect the both ends of slide 15 respectively with connect material piece 7 with slide 16 is connected, connect material piece 7 to run through and be provided with the material receiving hole 17 that is used for installing single miniature screw rod, connect the bottom of material piece 7 and the bottom of connecting slide 15 all with slip table 8 slip butt, connect material hole 17 with material loading hole 12 corresponds the setting, connect material piece 7 to get into it connects the material to be used for pushing away in the play material chamber 11 and expect from material loading hole 12 lower extreme behind the piece 13 to push away. Specifically, under the effect of conveying mechanism 5, drive slide 16 reciprocating motion, and then drive material receiving block 7 through the slide and get into ejector pad material stopping block 13 in material discharging cavity 11 for material receiving block 7 connects material hole 17 to be located the lower extreme of material loading hole 12, realizes connecing the material, novel structure, convenient to use.

In the micro screw conveying structure of this embodiment, a gap through which the connecting sliding plate 15 passes is provided between the feeding seat 9 and the sliding table 8. In particular, the gap is arranged to facilitate the sliding plate to pass through and the receiving block 7 to enter the discharging cavity 11.

In the micro screw conveying structure according to this embodiment, the conveying mechanism 5 includes a slide rail 18 and a conveying driving member 19, both of which are mounted on the base 1, the slide 16 is slidably connected to the slide rail 18, the conveying driving member 19 is configured to drive the slide 16 to reciprocate along the slide rail 18, and the conveying driving member 19 is in transmission connection with the slide 16; the transmission driving member 19 is an air cylinder, and a piston rod of the transmission driving member 19 is fixedly connected with the sliding base 16. Particularly, the material receiving block 7 is driven to move through the arrangement, and the device is novel in structure and convenient to use.

In the micro screw conveying structure of this embodiment, the ejection mechanism 4 includes an ejection seat 20 and an ejection member movably disposed on the ejection seat 20, the top of the ejection member is provided with an ejection pin 21 for extending into the material receiving hole 17, the sliding table 8 is provided with an ejection hole 22 for extending the ejection pin 21, and the ejection hole 22 is disposed corresponding to the material receiving hole 17; the material ejecting mechanism 4 further comprises an ejecting block 23 and an ejecting driving member 24 for driving the ejecting block 23 to move back and forth, wherein the ejecting block 23 is used for driving the ejecting block to move up and down. Specifically, liftout mechanism 4 during operation, liftout driving piece 24 orders about ejector block 23 and removes and butt liftout spare for the liftout spare can reciprocate from top to bottom, and then drives ejector pin 21 and reciprocate along ejector hole 22, when connecing material 7 to arrive the position in ejector hole 22, connect material hole 17 and ejector hole 22 to correspond the setting, and ejector pin 21 stretches out and goes into to connect the interior miniature screw rod of ejecting hole 17 this moment, and convenient to use, the structure is ingenious.

In the micro screw conveying structure according to this embodiment, the ejector includes a roller 25 and an ejector 26, the ejector pin 21 is fixed on the top of the ejector 26, the roller 25 at the bottom of the ejector 26 is slidably abutted, a rotating shaft 27 penetrates through the middle of the roller 25, two ends of the rotating shaft 27 are movably connected with the ejector 20, a movable cavity for the ejector to move is provided in the ejector 20, two sides of the inner wall of the movable cavity are respectively provided with a vertical groove 28 for matching with two ends of the rotating shaft 27 to move, and the rotating shaft 27 can move up and down along the vertical groove 28; the ejector block 23 includes an upper top surface 29 for ejecting the roller 25 to move up and a concession groove 30 for concession to move down the roller 25. Specifically, the arrangement is convenient for the ejector block 23 to move when moving to eject the roller 25, the upper top surface 29 is used for ejecting the roller 25, the abdicating groove 30 is convenient for moving the roller 25 downwards to abdicate, the rotating shaft 27 can slide up and down along the vertical groove 28, the up-and-down movement of the ejector body 26 is driven, and then the up-and-down movement of the ejector pin 21 is driven, so that the structure is ingenious.

In the micro screw conveying structure according to this embodiment, the ejector body 26 is arranged in a shape like "Contraband", a limiting block 31 for limiting the moving range of the ejector body 26 is arranged in a moving cavity of the ejector seat 20, the ejector body 26 is recessed to form a limiting cavity for matching with the limiting block 31, and the limiting block 31 is located in the limiting cavity. Specifically, the movement range of the jacking body 26 is limited by the structural matching of the limiting block 31 and the limiting cavity, and the working accuracy and reliability are improved.

In the micro screw conveying structure of this embodiment, the material ejecting driving member 24 is an air cylinder, and a piston rod of the material ejecting driving member 24 is connected to the material ejecting block 23; the ejector seat 20 is provided with an ejector groove 32 into which the ejector block 23 extends, and the bottom of the roller 25 is exposed in the ejector groove 32. Specifically, the arrangement realizes the accuracy of the moving direction of the ejector block 23 and has a reliable structure.

The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.

Claims

1. The utility model provides a miniature screw rod transport structure which characterized in that: the device comprises a base, a feeding mechanism, a material receiving mechanism, a material ejecting mechanism and a transmission mechanism, wherein the feeding mechanism is arranged on the base and used for feeding the micro screw, the material receiving mechanism is used for receiving the micro screw, the material ejecting mechanism is used for sending out the micro screw in the material receiving mechanism, and the transmission mechanism is used for transferring the material receiving mechanism from the feeding mechanism to the material ejecting mechanism; the feeding mechanism comprises a feeding column for feeding a single micro screw rod, and the material receiving mechanism comprises a material receiving block for receiving the single micro screw rod.

2. The micro-screw conveying structure according to claim 1, wherein: the feed mechanism is still including fixing the slip table on the base, material loading seat and back seat have been installed to the one end of slip table, the material loading seat is provided with out the material chamber, the material loading post is installed at the material loading seat, and the material loading post runs through from last to being provided with the material loading hole down, the top of material loading post stretches out suddenly the material loading seat, the bottom of material loading post stretches into go out the material chamber, material loading hole and ejection of compact chamber intercommunication, the back seat is connected with and stretches into the fender material piece of ejection of compact intracavity, it is located to keep off the material piece the below of material loading hole, keep off and be provided with the elastic component between material piece and the back seat, the both ends of elastic component respectively with keep off material piece and back seat and be connected.

3. A minisize screw conveying structure according to claim 2, wherein: the receiving mechanism is characterized in that the receiving mechanism further comprises a connecting sliding plate and a sliding seat, the two ends of the connecting sliding plate are respectively connected with the receiving block and the sliding seat, the receiving block penetrates through a receiving hole used for installing a single micro screw rod, the bottom of the receiving block and the bottom of the connecting sliding plate are both in sliding butt with the sliding table, the receiving hole is correspondingly arranged on the feeding hole, and the receiving block enters the discharging cavity and is used for pushing away the receiving block to receive materials from the lower end of the feeding hole.

4. A minisize screw conveying structure according to claim 3, wherein: and a gap for the connecting sliding plate to pass through is arranged between the feeding seat and the sliding table.

5. A minisize screw conveying structure according to claim 3, wherein: the transmission mechanism is including all installing slide rail and the transmission driving piece on the base, the slide with slide rail sliding connection, the transmission driving piece is used for ordering about the slide is along slide rail reciprocating motion, the transmission driving piece with the slide transmission is connected.

6. The micro-screw conveying structure according to claim 5, wherein: the transmission driving part is an air cylinder, and a piston rod of the transmission driving part is fixedly connected with the sliding seat.

7. A minisize screw conveying structure according to claim 3, wherein: the ejection mechanism comprises an ejection seat and an ejection piece movably arranged on the ejection seat, an ejection needle for extending into the material receiving hole is arranged at the top of the ejection piece, an ejection hole for extending the ejection needle is formed in the sliding table, and the ejection hole and the material receiving hole are correspondingly arranged; the material ejecting mechanism further comprises a material ejecting block and an ejecting driving piece for driving the material ejecting block to move in a reciprocating mode, and the material ejecting block is used for driving the material ejecting piece to move up and down.

8. The micro-screw conveying structure according to claim 7, wherein: the ejection piece comprises a roller and an ejection body, an ejection needle is fixed at the top of the ejection body, the roller at the bottom of the ejection body is in sliding butt joint, a rotating shaft penetrates through the middle of the roller, two ends of the rotating shaft are movably connected with an ejection seat, a movable cavity for the ejection piece to move is arranged in the ejection seat, vertical grooves for matching with two ends of the rotating shaft to move are respectively arranged on two sides of the inner wall of the movable cavity, and the rotating shaft can move up and down along the vertical grooves; the material ejecting block comprises an upper top surface used for ejecting the roller to move upwards and a yielding groove used for yielding to move downwards.

9. The micro-screw conveying structure according to claim 8, wherein: the ejection body is arranged in an Contraband shape, a limiting block used for limiting the moving range of the ejection body is arranged in a moving cavity of the ejection seat, the ejection body is sunken to form a limiting cavity used for being matched with the limiting block, and the limiting block is positioned in the limiting cavity.

10. The micro-screw conveying structure according to claim 8, wherein: the ejection driving part is an air cylinder, and a piston rod of the ejection driving part is connected with the ejection block; the material ejecting seat is provided with a material ejecting groove for the material ejecting block to extend into, and the bottom of the roller is exposed in the material ejecting groove.