CN214691901U

CN214691901U - Automatic positioning mechanism of online PIN equipment of solving of numerical control

Info

Publication number: CN214691901U
Application number: CN202120249567.8U
Authority: CN
Inventors: 蒋玉红
Original assignee: Fides Intelligent Equipment Guangdong Co ltd
Current assignee: Fides Intelligent Equipment Guangdong Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-11-12
Anticipated expiration: 2031-01-29

Abstract

The utility model relates to a circuit board processing technology field especially relates to an automatic positioning mechanism of PIN equipment is separated on line in numerical control, which comprises a frame, the middle part of frame is provided with the load-bearing platform who is used for bearing the year dish, load-bearing platform's all four peripheral bights are provided with the locating PIN that is used for the fixed dish position that carries, load-bearing platform's outside both sides all are provided with the conveyer belt that is used for carrying the year dish, the outside both sides of conveyer belt all are provided with the position correcting device who is used for the adjustment to carry the dish position, be provided with the elevating gear who is used for going up and down to carry the dish between conveyer belt and the position correcting device. The utility model discloses the realization is to carrying the dish and carrying out automatic pay-off operation, and the location is accurate, and positioning accuracy is high, improves production efficiency and product quality.

Description

Automatic positioning mechanism of online PIN equipment of solving of numerical control

Technical Field

The utility model relates to a circuit board processing technology field especially relates to an automatic positioning mechanism of PIN equipment is separated on line in numerical control.

Background

In the production process of circuit board, at first with a plurality of circuit boards range upon range of regular back of putting from top to bottom, instrument such as overload disk and PIN nail carries out the clamping to a plurality of circuit boards again and bears to be convenient for transmit and transport. In the current PIN nail dismounting process, a manual mode is generally adopted for feeding, the operation is complex and tedious, the labor intensity is high, the production efficiency is low, the positioning precision is low, the error processing of a machine is often caused, the yield is reduced, and the quality of a product cannot be guaranteed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art not enough, provide an automatic positioning mechanism that PIN equipment was separated on line in numerical control, realize carrying the dish and carry out automatic pay-off operation, the location is accurate, and positioning accuracy is high, improves production efficiency and product quality.

In order to realize the above-mentioned purpose, the utility model discloses an automatic positioning mechanism of PIN equipment is separated on line in numerical control, which comprises a frame, the middle part of frame is provided with and is used for bearing the load-bearing platform who carries the dish, load-bearing platform's all peripheral bight is provided with the locating PIN that is used for the fixed dish position that carries, load-bearing platform's outside both sides all are provided with and are used for carrying the conveyer belt that carries the dish, the outside both sides of conveyer belt all are provided with and are used for the adjustment to carry the position correcting device who carries the dish position, be provided with the elevating gear who is used for going up and down to carry the dish between conveyer belt and the position correcting device.

Preferably, load-bearing platform is provided with the location structure that blocks that is used for blockking the location year dish, it includes the chassis to block location structure, the chassis is provided with and drives actuating cylinder, the output that drives actuating cylinder is connected with the crotch piece, the top of chassis is provided with the articulated seat of being connected with the crotch piece, be connected with the articulated shaft between articulated seat and the crotch piece.

Preferably, the frame is provided with servo motor, servo motor's output is connected with the reduction gear, the output of reduction gear is connected with the action wheel, the top of action wheel is provided with from the driving wheel, be connected with the drive belt between action wheel and the follow driving wheel, be connected with the transfer line from the driving wheel, the transfer line is connected with the conveyer belt transmission.

Preferably, the lifting device comprises a base frame, a lifting cylinder is arranged at the bottom of the base frame, a bull-eye bearing is connected to the output end of the lifting cylinder, and a limiting seat used for limiting the bull-eye bearing is arranged at the top of the base frame.

Preferably, the position correcting device comprises a mounting frame, the mounting frame is provided with a first translation cylinder and a second translation cylinder, output ends of the first translation cylinder and the second translation cylinder are both connected with a correcting plate, a first guide rod and a second guide rod are respectively arranged beside the first translation cylinder and the second translation cylinder, the mounting frame is provided with a first shaft sleeve and a second shaft sleeve, one ends of the first guide rod and the second guide rod are both connected with the correcting plate, the other end of the first guide rod is connected with the first shaft sleeve, and the other end of the second guide rod is connected with the second shaft sleeve.

The utility model has the advantages that: the utility model provides an automatic positioning mechanism of PIN equipment is separated on line in numerical control, includes the frame, the middle part of frame is provided with the load-bearing platform who is used for bearing the year dish, load-bearing platform's all is provided with the locating PIN that is used for the fixed dish position that bears in the four peripheral bights, load-bearing platform's outside both sides all are provided with the conveyer belt that is used for carrying the dish, the outside both sides of conveyer belt all are provided with the position correcting device that is used for the adjustment to bear the dish position, be provided with the elevating gear who is used for going up and down to bear the dish between conveyer belt and the position correcting device.

The automatic carrying disc conveying device comprises a carrying platform, a control system, a lifting device, a position correcting device, a carrying disc, a carrying platform, a plurality of positioning PINs and a PIN, wherein the carrying platform is arranged on the carrying platform, the two conveying belts are arranged oppositely, the carrying disc is conveyed automatically through the two conveying belts, the carrying platform supports and supports the carrying disc in the conveying process of the carrying disc, then the control system in the device controls the conveying belts to pause, the carrying disc is parked on the conveying belts, the lifting device upwards lifts the carrying disc and enables the carrying disc to be separated from contact with the conveying belts, the carrying disc is pushed to slide on the lifting device through the position correcting device on the left side and the right side, the position of the carrying disc is adjusted and corrected, the carrying disc is correspondingly aligned to the middle position of the carrying platform, then the lifting device drives the carrying disc to descend to the carrying platform, the plurality of positioning PINs are correspondingly inserted into positioning through holes of the carrying disc, and the carrying disc is stably and fixedly placed on the carrying platform, so that subsequent PIN disassembling work can be carried out, and the stable reliability and the work efficiency can be improved. The utility model discloses the realization is to carrying the dish and carrying out automatic pay-off operation, and the location is accurate, and positioning accuracy is high, improves production efficiency and product quality.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the lifting device of the present invention.

Fig. 3 is a schematic structural view of the blocking and positioning structure of the present invention.

The reference numerals include:

1-frame 11-servo motor 12-speed reducer

13-driving wheel 14-driven wheel 15-driving belt

16-driving rod

2-bearing platform 3-positioning pin 4-conveying belt

5-position correcting device 51-mounting bracket 52-first translation Cylinder

53-second translation cylinder 54-correction plate 55-first guide rod

56-second guide rod 57-first shaft sleeve 58-second shaft sleeve

6-lifting device 61-base frame 62-lifting cylinder

63-bullseye bearing 64-limiting seat

7-blocking positioning structure 71-underframe 72-driving cylinder

73-hook block 74-hinge seat 75-hinge axis.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the utility model discloses an automatic positioning mechanism of PIN equipment is separated on line in numerical control, which comprises a frame 1, the middle part of frame 1 is provided with the load-bearing platform 2 that is used for bearing the year dish, the peripheral bight of load-bearing platform 2 all is provided with the locating PIN 3 that is used for the fixed dish position that bears, the outside both sides of load-bearing platform 2 all are provided with the conveyer belt 4 that is used for carrying the year dish, the outside both sides of conveyer belt 4 all are provided with the position correcting device 5 that is used for the adjustment to carry the dish position, be provided with the elevating gear 6 that is used for going up and down to carry the dish between conveyer belt 4 and the position correcting device 5.

When in work, two conveying belts 4 are oppositely arranged, the carrying disc is automatically conveyed through the two conveying belts 4, in the process of conveying the carrying disc, the carrying platform 2 supports and supports the carrying disc, then a control system in the equipment controls the conveying belt 4 to pause, so that the carrying disc is parked on the conveying belt 4, the lifting device 6 lifts the carrying disc upwards and enables the carrying disc to be separated from being in contact with the conveying belt 4, then the carrying disc is pushed to slide on the lifting device 6 through the position correcting devices 5 on the left side and the right side, and the position of the correcting carrying disc is adjusted to lead the carrying disc to be correspondingly aligned with the middle position of the carrying platform 2, then the lifting device 6 drives the carrying disc to descend to the carrying platform 2, so that the positioning pins 3 are correspondingly inserted into the positioning through holes of the carrying disc, and then realize that the year dish is steady fixed to be placed on load-bearing platform 2 to subsequent PIN nail work of disassembling carries out, improves job stabilization reliability and work efficiency. The utility model discloses the realization is to carrying the dish and carrying out automatic pay-off operation, and the location is accurate, and positioning accuracy is high, improves production efficiency and product quality.

As shown in fig. 1 and 3, the carrying platform 2 of the present embodiment is provided with a blocking positioning structure 7 for blocking a positioning carrying tray, the blocking positioning structure 7 includes a base frame 71, the base frame 71 is provided with a driving cylinder 72, an output end of the driving cylinder 72 is connected with a hook block 73, a hinge seat 74 connected with the hook block 73 is provided at the top of the base frame 71, and a hinge shaft 75 is connected between the hinge seat 74 and the hook block 73. Specifically, as preferred, block that location structure 7 is provided with two, when a plurality of locating pins 3 correspond the positioning through-hole who inserts the year dish, drive actuating cylinder 72 drive the one end of crotch piece 73 and move up, the other end of crotch piece 73 passes through articulated shaft 75 and rotates around articulated seat 74, and then makes crotch piece 73 support the operating position who leans on fixed year dish in order to realize mechanical type and block, makes the year dish place on load-bearing platform 2 more steadily and reliably, reduces the produced error of work operation.

As shown in fig. 1, the frame 1 of the present embodiment is provided with a servo motor 11, an output end of the servo motor 11 is connected with a speed reducer 12, an output end of the speed reducer 12 is connected with a driving wheel 13, a driven wheel 14 is arranged above the driving wheel 13, a transmission belt 15 is connected between the driving wheel 13 and the driven wheel 14, the driven wheel 14 is connected with a transmission rod 16, and the transmission rod 16 is in transmission connection with the conveyor belt 4. Specifically, servo motor 11 passes through reduction gear 12 drive action wheel 13 and rotates, action wheel 13 passes through drive belt 15 and drives from driving wheel 14 and rotate, drive transfer line 16 through driving from driving wheel 14 and rotate, transfer line 16 is connected with the transmission of conveyer belt 4, and then realize that 4 automatic transport of conveyer belt carry a set work, conveyer belt 4 adopts double track formula slip chain to transport and carries a set, be equipped with wear-resisting antislip strip on the slip chain, make conveyer belt 4 and carry reliable and stable contact between the dish, good anti-skidding effect has, wear resistance is good, long service life.

As shown in fig. 1 and 2, the lifting device 6 of the present embodiment includes a base frame 61, a lifting cylinder 62 is disposed at the bottom of the base frame 61, a bull-eye bearing 63 is connected to an output end of the lifting cylinder 62, and a limiting seat 64 for limiting the bull-eye bearing 63 is disposed at the top of the base frame 61. Specifically, the lifting cylinder 62 drives the bull eye bearing 63 to move upwards, the bull eye bearing 63 is stopped and abutted against the limiting seat 64, the moving stroke of the bull eye bearing 63 is limited, the positioning is accurate, when the position correction devices 5 on the left side and the right side push the carrying disc to slide on the bull eye bearing 63, the position of the carrying disc is adjusted and corrected, and the operation is convenient, time-saving and labor-saving.

As shown in fig. 1, the position correcting device 5 of the present embodiment includes a mounting bracket 51, the mounting bracket 51 is provided with a first translation cylinder 52 and a second translation cylinder 53, output ends of the first translation cylinder 52 and the second translation cylinder 53 are both connected with a correcting plate 54, a first guide rod 55 and a second guide rod 56 are respectively disposed beside the first translation cylinder 52 and the second translation cylinder 53, the mounting bracket 51 is provided with a first bushing 57 and a second bushing 58, one ends of the first guide rod 55 and the second guide rod 56 are both connected with the correcting plate 54, the other end of the first guide rod 55 is connected with the first bushing 57, and the other end of the second guide rod 56 is connected with the second bushing 58. Specifically, as preferred, the mounting bracket 51 is provided with two and installs respectively in the both sides of frame 1, and the output of first translation cylinder 52 and second translation cylinder 53 drives correction board 54 jointly and makes horizontal migration, and correction board 54 all is connected with first guide bar 55, second guide bar 56, and first guide bar 55 and first axle sleeve 57 sliding connection, second guide bar 56 and second axle sleeve 58 sliding connection, and the guidance quality is good, further improves correction board 54 and moves the stationarity.

The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.

Claims

1. The utility model provides an automatic positioning mechanism of PIN equipment is separated on line in numerical control, includes the frame, its characterized in that: the automatic disc loading device is characterized in that a bearing platform used for bearing a carrying disc is arranged in the middle of the rack, positioning pins used for fixing the position of the carrying disc are arranged at corners of the periphery of the bearing platform, conveying belts used for conveying the carrying disc are arranged on two sides of the outside of the bearing platform, position correcting devices used for adjusting the position of the carrying disc are arranged on two sides of the outside of the conveying belts, and a lifting device used for lifting the carrying disc is arranged between the conveying belts and the position correcting devices.

2. The automatic positioning mechanism of the numerical control online PIN decoding device according to claim 1, wherein: the bearing platform is provided with a blocking and positioning structure for blocking a positioning carrier disc, the blocking and positioning structure comprises an underframe, the underframe is provided with a driving cylinder, the output end of the driving cylinder is connected with a hook block, the top of the underframe is provided with an articulated seat connected with the hook block, and an articulated shaft is connected between the articulated seat and the hook block.

3. The automatic positioning mechanism of the numerical control online PIN decoding device according to claim 1, wherein: the frame is provided with servo motor, servo motor's output is connected with the reduction gear, the output of reduction gear is connected with the action wheel, the top of action wheel is provided with from the driving wheel, be connected with the drive belt between action wheel and the follow driving wheel, be connected with the transfer line from the driving wheel, the transfer line is connected with the conveyer belt transmission.

4. The automatic positioning mechanism of the numerical control online PIN decoding device according to claim 1, wherein: the lifting device comprises a base frame, a lifting cylinder is arranged at the bottom of the base frame, a bull-eye bearing is connected to the output end of the lifting cylinder, and a limiting seat used for limiting the bull-eye bearing is arranged at the top of the base frame.

5. The automatic positioning mechanism of the numerical control online PIN decoding device according to claim 1, wherein: the position correcting device comprises a mounting frame, wherein the mounting frame is provided with a first translation cylinder and a second translation cylinder, the output ends of the first translation cylinder and the second translation cylinder are both connected with a correcting plate, the sides of the first translation cylinder and the second translation cylinder are respectively provided with a first guide rod and a second guide rod, the mounting frame is provided with a first shaft sleeve and a second shaft sleeve, one ends of the first guide rod and the second guide rod are both connected with the correcting plate, the other end of the first guide rod is connected with the first shaft sleeve, and the other end of the second guide rod is connected with the second shaft sleeve.