CN211619060U - Lens thread seat feed mechanism - Google Patents

Abstract

The utility model discloses a lens spiral shell toothholder feed mechanism, including vibration dish, transport silo, first rotary conveyor belt, second rotary conveyor belt, first drive assembly, second drive assembly and blevile of push. The conveying trough is in butt joint with the vibrating disk, and the lens thread seats sequenced in the vibrating disk are conveyed forwards one by one along the conveying trough; the head end of the first rotary conveying belt is butted with a conveying trough; the head end of the second rotary conveying belt extends into the inner ring of the first rotary conveying belt and is vertical to the first rotary conveying belt; the first driving assembly is used for driving the first rotary conveying belt to do rotary motion; the second driving assembly is used for driving the second rotary conveying belt to do rotary motion; the pushing device is positioned beside the second side of the first rotary conveying belt and pushes the lens screw tooth seats conveyed by the first rotary conveying belt to the second rotary conveying belt one by one; so as to realize the purpose of automatic and orderly feeding of the lens thread seat.

Description

Lens screw seat feeding mechanism

technical field

The utility model relates to a feeding mechanism, in particular to a feeding mechanism for a lens screw base.

Background technique

As we all know, electronic products such as smartphones, tablet computers, notebook computers and digital cameras are inseparable from the use of cameras.

At present, for a camera, it includes lenses, sensors, screw bases, and covers. Among them, for the screw seat, it is made by injection molding, therefore, the screw seat taken out from the injection mold is cluttered and stacked in the recycling container of the injection molding machine. Since the screw sockets need to be assembled with other components later, it is necessary to sort and store the screw sockets that are piled up in a disorderly manner in the recycling container, that is, store the screw sockets in the troughs on the tray. Palletizing is carried out to facilitate the assembly work of the subsequent assembly machinery.

However, the stacking and loading of the screw seat on the tray is done manually by the operator, so there are defects of low efficiency and heavy burden on the operator, so the degree of automation is low.

Therefore, there is an urgent need for a lens screw base feeding mechanism with a high degree of automation to reduce the operator's burden and improve the feeding effect to overcome the above defects.

Utility model content

The purpose of the utility model is to provide a lens screw seat feeding mechanism with a high degree of automation to reduce operator burden and improve feeding effect.

In order to achieve the above purpose, the utility model provides a lens screw base feeding mechanism, which is suitable for feeding the messy lens screw bases one by one. Wherein, the lens screw base feeding mechanism of the present invention comprises a vibrating plate, a conveying trough, a first rotating conveyor belt, a second rotating conveyor belt, a first driving component, a second driving component and a pushing device. The vibrating plate is used to vibrate the disorganized lens screw holders, the conveying trough is connected to the vibrating plate, and the sorted lens screw holders in the vibrating plate are moved one by one along the conveying trough. Forward conveying; the head end of the first revolving conveyor belt is butted with the conveying trough, and the first revolving conveyor belt extends horizontally in a direction away from the conveying trough; the head end of the second revolving conveyor belt The end extends into the inner ring of the first rotary conveyor belt, and the second rotary conveyor belt extends horizontally along the direction away from the first side of the first rotary conveyor belt and is perpendicular to the first rotary conveyor belt; The first driving component is used to drive the first rotary conveyor belt to perform rotary motion, and the second driving component is used to drive the second rotary conveyor belt to perform rotary motion; the pushing device is located in the first rotary conveyor belt. Next to the second side of the rotary conveyor belt, the pushing device pushes the lens screw sockets conveyed by the first rotary conveyor belt to the second rotary conveyor belt one by one.

Preferably, the pushing device includes a pushing motor, a connecting rod, a pushing block, an eccentric shaft and a carrier, the pushing motor is inserted into the carrier with the output end facing upward, and the eccentric The shaft is eccentrically installed at the output end of the pusher motor, the pusher block is slid on the top of the carrier along the extending direction parallel to the second rotary conveyor belt, and the first The end is assembled on the eccentric shaft, and the second end of the connecting rod is hinged with the pushing block, so that the pushing motor, the connecting rod, the pushing block, the eccentric shaft and the bearing body together constitute a crank slider mechanism.

Preferably, the first end and the second end of the connecting rod each have an annular head, the eccentric shaft is sleeved in the annular head of the first end of the connecting rod, and the second end of the connecting rod has a ring head. The ring head is hinged with the pushing block.

Preferably, the connecting rod is stacked above the pushing block.

Preferably, a pushing guide rail is installed on the top of the carrier, and a pushing sliding block is installed at the bottom of the pushing block, which is slidably sleeved on the pushing guide rail.

Preferably, the first drive assembly comprises a first motor and a first pulley and a second pulley aligned with each other along the extending direction of the first rotary conveyor belt, the first rotary conveyor belt is wound around the The first pulley and the second pulley are installed, and the head end of the first rotating conveyor belt is located below the conveying trough, and the output end of the first motor is assembled and connected to the first pulley.

Preferably, the first pulley and the second pulley are respectively arranged in a spaced one-upper-bottom arrangement, and the output end of the first motor is assembled and connected to the upper or lower first pulley.

Preferably, the second drive assembly includes a second motor, a main pulley and a slave pulley, the output end of the second motor is assembled and connected to the main pulley, and the second rotating conveyor belt is wound around the belt. on the primary and secondary pulleys.

Preferably, the wheel diameters of the primary pulley and the secondary pulley are equal.

Compared with the prior art, with the cooperation of the vibrating plate, the conveying trough, the first rotating conveyor belt, the second rotating conveyor belt, the first driving component, the second driving component and the pushing device, the vibrating plate is used to disorganize the interior. After sorting, the lens screw seats are transported one by one along the conveying trough to the first rotary conveyor belt, and the first rotary conveyor belt continues to move the lens screw seats on it under the drive of the first drive assembly. And under the action of the pushing device, the lens screw seat conveyed by the first rotary conveyor belt is pushed to the second rotary conveyor belt, and under the action of the second driving component, it is continued by the second rotary conveyor belt. The lens screw base is conveyed to achieve the purpose of automatic sorting of the lens screw base and automatic feeding after sorting, so the degree of automation is high, thereby improving work efficiency and reducing the burden on operators.

Description of drawings

FIG. 1 is a schematic three-dimensional structure diagram of the lens screw base feeding mechanism of the present invention.

FIG. 2 is a schematic three-dimensional structural diagram of a pushing device in the lens screw base feeding mechanism of the present invention.

3 is a schematic three-dimensional structural diagram of the first rotating conveyor belt wound around the first driving component in the lens screw base feeding mechanism of the present invention.

4 is a schematic three-dimensional structural diagram of the second rotating conveyor belt wound around the second driving component in the lens screw base feeding mechanism of the present invention.

Detailed ways

In order to describe the technical content and structural features of the present utility model in detail, further description is given below with reference to the embodiments and the accompanying drawings.

Please refer to FIG. 1 , the lens screw base feeding mechanism 100 of the present invention is suitable for feeding the messy lens screw bases 200 one by one, including the vibrating plate 10, the conveying trough 20, the first rotating conveyor belt 30, the second The rotating conveyor belt 40 , the first driving component 50 , the second driving component 60 and the pushing device 70 . The vibrating plate 10 is used to vibrate the disorganized lens screw bases 200, so that the lens screw bases 200 can be conveyed in an orderly manner under the vibration of the vibrating disc 10; The lens thread holders 200 sorted in the disk 10 are conveyed forward one by one along the conveying trough 20 . The head end of the first rotating conveyor belt 30 is butted with the conveying chute 20 for receiving the lens screw base 200 at the conveying chute 20; the first rotating conveyor belt 30 extends horizontally in the direction away from the conveying chute 20, A rotating conveyor belt 30 makes the lens screw base 200 on it continue to convey horizontally forward. The head end of the second rotary conveyor belt 40 extends into the inner loop of the first rotary conveyor belt 30, so that the head end of the second rotary conveyor belt 40 is located in the inner loop of the first rotary conveyor belt 30, so as to facilitate the first rotary conveyor belt The lens screw base 200 on the 30 is transferred to the second rotary conveyor belt 40; the second rotary conveyor belt 40 extends horizontally in the direction away from the first side of the first rotary conveyor belt 30 and is perpendicular to the first rotary conveyor belt 30 , so as to change the conveying direction of the lens screw base 200 , so that the subsequent manipulator can stack the lens screw bases 200 on the second rotating conveyor belt 40 into the material troughs of the material tray. The first drive assembly 50 is used to drive the first rotary conveyor belt 30 to rotate, so as to realize the purpose of the first rotary conveyor belt 30 to rotate and convey the lens screw base 200; the second drive assembly 60 is used to drive the second rotary conveyor belt 40 to do The rotary motion realizes the purpose of the second rotary conveyor belt 40 rotating and conveying the lens screw base 200 . The pushing device 70 is located beside the second side of the first rotating conveyor belt 30, so that the first rotating conveyor belt 30 is located between the pushing device 70 and the second rotating conveyor belt 40, and the pushing device 70 rotates the first rotating conveyor belt 40. The lens screw bases 200 conveyed by the conveyor belt 30 are pushed to the second rotating conveyor belt 40 one by one, and the state is shown in Figure 1, so that the subsequent manipulator can move the lens screw bases 200 yards on the second rotating conveyor belt 40 by 200 yards. Stacked in the troughs of the tray. More specifically, as follows:

As shown in FIGS. 1 and 2 , the pushing device 70 includes a pushing motor 71 , a connecting rod 72 , a pushing block 73 , an eccentric shaft 74 and a carrier 75 . The pusher motor 71 is inserted into the carrier body 75 with the output end 711 facing upward, and the carrier body 75 provides support and fixation to the pusher motor 71; the eccentric shaft 74 is eccentrically installed on the output end 711 of the pusher motor 71, so that The axis of the eccentric shaft 74 is eccentric to the center of the output end 711 of the pushing motor 71; At the top of the body 75, the pushing block 73 can slide on the carrier body 75; the first end of the connecting rod 72 is assembled on the eccentric shaft 74, and the second end of the connecting rod 72 is hinged with the pushing block 73, so that the pushing The feeding motor 71, the connecting rod 72, the pushing block 73, the eccentric shaft 74 and the bearing body 75 together constitute a crank-slider mechanism; this setting makes the pushing device 70 have the advantages of slow push and quick return, on the one hand, it improves the first rotary conveying The lens screw base 200 on the belt 30 is more reliably pushed to the second rotary conveyor belt 40, and at the same time, the reset speed is also increased to ensure efficiency; The normal life of the pusher motor 71. Specifically, the connecting rod 72 is stacked above the pushing block 73 to ensure a reasonable arrangement; the first end and the second end of the connecting rod 72 each have a circular ring head 721 , and the eccentric shaft 74 is sleeved on the first end of the connecting rod 72 . In the annular head 721 at one end, the annular head 721 at the second end of the connecting rod 72 is hinged with the pushing block 73 . Preferably, the annular head 721 at the second end of the connecting rod 72 is connected to the pushing material through the hinge shaft 78 . The block 73 is hinged, which further improves the reliability of the pusher motor 71 to link the pusher block 73 to slide smoothly through the eccentric shaft 74 and the connecting rod 72 . Among them, in order to improve the smoothness of the pushing movement of the pushing block 73 , a pushing guide rail 76 is installed on the top of the carrier 75 , and a pushing sliding block 77 that slides on the pushing guide rail 76 is installed at the bottom of the pushing block 73 . , but not limited to this.

As shown in FIG. 1 and FIG. 3 , the first drive assembly 50 includes a first motor 51 and a first pulley 52 and a first pulley 52 and a first pulley 52 and a first pulley 52 aligned with each other along the extending direction of the first rotating conveyor belt 30 (ie, the direction indicated by arrow A in the figure). Two pulleys 53. The first rotary conveyor belt 30 is wound around the first pulley 52 and the second pulley 53, and the head end of the first rotary conveyor belt 30 is located below the conveying chute 20, so that the head end of the first rotary conveyor belt 30 is more The output end of the first motor 51 is assembled and connected with the first pulley 52, and the first pulley 52 is driven by the first motor 51 to rotate, and the rotating first pulley 52 is on the second belt. With the cooperation of the wheel 53 , the first rotating conveyor belt 30 is driven to rotate, so the structure of the first driving assembly 50 is simplified. Specifically, the first pulley 52 and the second pulley 53 are respectively arranged one above the other and the other is spaced apart. The output end of the first motor 51 is assembled and connected to the first pulley 52 of the upper layer, and of course, it is connected to the lower layer according to actual needs. The first pulley 52 is assembled and connected; wherein, by means of the first pulley 52 and the second pulley 53 being spaced one up and one down, the space of the inner ring of the first rotary conveyor belt 30 is enlarged, thereby facilitating the second rotary conveying The mounting arrangement of the belt 40 and the slave pulley 63 described below.

As shown in FIGS. 1 and 4 , the second drive assembly 60 includes a second motor 61 , a primary pulley 62 and a secondary pulley 63 . The output end of the second motor 61 is assembled and connected to the main pulley 62, and the second rotating conveyor belt 40 is wound around the main pulley 62 and the slave pulley 63. Preferably, the main pulley 62 and the slave pulley 63 are both The diameters of the two wheels are equal, so that the second rotating conveyor belt 40 wound around the main pulley 62 and the slave pulley 63 is in a horizontal state, thereby ensuring the reliability of the horizontal conveying of the lens screw base 200 .

Compared with the prior art, with the cooperation of the vibrating plate 10 , the conveying chute 20 , the first rotating conveyor belt 30 , the second rotating conveyor belt 40 , the first driving component 50 , the second driving component 60 and the pushing device 70 , The disorganized lens screw sockets 200 inside are transported by the vibrating disc 10 one by one along the conveying trough 20 to the first rotary conveyor belt 30 after sorting, and the first rotary conveyor belt 30 is in the first driving assembly 50. Under the driving, the lens screw base 200 on it continues to be transported forward; and under the action of the pushing device 70, the lens screw base 200 conveyed by the first rotary conveyor belt 30 is pushed to the second rotary conveyor belt 40. , and under the action of the second drive assembly 60, the second rotating conveyor belt 40 continues to convey the lens screw base 200 to achieve the purpose of automatic sorting and automatic feeding of the lens screw base 200 after sorting, so the degree of automation is high, Thereby improving work efficiency and reducing the burden on operators.

The above disclosures are only preferred examples of the present invention, and cannot limit the scope of the rights of the present invention. Therefore, the equivalent changes made according to the claims of the present invention all belong to the scope covered by the present invention.

Claims (9)

1. The utility model provides a lens thread seat feed mechanism, is suitable for the lens thread seat material loading one by one of unordered chapter, a serial communication port, includes:

the vibration disc is used for vibrating and sequencing disordered lens thread seats;

the lens screw tooth seats after being sequenced in the vibrating disc are conveyed forwards one by one along the conveying trough;

the head end of the first rotary conveying belt is butted with the conveying trough, and the first rotary conveying belt horizontally extends along the direction far away from the conveying trough;

the head end of the second rotary conveying belt extends into the inner ring of the first rotary conveying belt, and the second rotary conveying belt horizontally extends along the direction far away from the first side of the first rotary conveying belt and is vertical to the first rotary conveying belt;

the first driving assembly is used for driving the first rotary conveying belt to do rotary motion;

the second driving assembly is used for driving the second rotary conveying belt to do rotary motion; and

and the pushing device is positioned beside the second side of the first rotary conveying belt and pushes the lens screw tooth seats conveyed by the first rotary conveying belt to the second rotary conveying belt one by one.

2. The lens threading socket feeding mechanism according to claim 1, wherein the pushing device comprises a pushing motor, a connecting rod, a pushing block, an eccentric shaft and a supporting body, the motor is disposed through the supporting body with its output end facing upward, the eccentric shaft is eccentrically mounted to the output end of the pushing motor, the pushing block is slidably disposed at the top of the supporting body along a direction parallel to the extending direction of the second rotary conveyor belt, a first end of the connecting rod is mounted on the eccentric shaft, and a second end of the connecting rod is hinged to the pushing block, so that the pushing motor, the connecting rod, the pushing block, the eccentric shaft and the supporting body together form a slider-crank mechanism.

3. The lens threading seat feeding mechanism according to claim 2, wherein the first end and the second end of the connecting rod each have a circular head, the eccentric shaft is sleeved in the circular head of the first end of the connecting rod, and the circular head of the second end of the connecting rod is hinged to the pusher block.

4. The lens thread seat feeding mechanism according to claim 2, wherein the connecting rod is stacked above the pusher block.

5. The lens thread seat feeding mechanism according to claim 2, wherein a pushing guide rail is installed on the top of the supporting body, and a pushing slider sliding on the pushing guide rail is installed on the bottom of the pushing block.

6. The lens threading seat feeding mechanism according to claim 1, wherein the first driving assembly includes a first motor and a first pulley and a second pulley aligned with each other along an extending direction of the first rotary conveyer belt, the first rotary conveyer belt is wound around the first pulley and the second pulley, a head end of the first rotary conveyer belt is located below the conveying trough, and an output end of the first motor is connected to the first pulley.

7. The lens thread holder feeding mechanism according to claim 6, wherein the first pulley and the second pulley are arranged one above the other at intervals, and the output end of the first motor is connected with the first pulley on the upper layer or the lower layer in an assembling manner.

8. The lens threading socket feeding mechanism according to claim 1, wherein the second driving assembly comprises a second motor, a primary pulley and a secondary pulley, an output end of the second motor is connected with the primary pulley, and the second rotary conveyor belt is wound on the primary pulley and the secondary pulley.

9. The lens thread seat feeding mechanism according to claim 8, wherein the diameters of the primary pulley and the secondary pulley are equal.

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