CN218453671U

CN218453671U - P piece is conveying mechanism for receiving and releasing machine

Info

Publication number: CN218453671U
Application number: CN202222367396.6U
Authority: CN
Inventors: 杜安雄; 张蒙
Original assignee: Jiangsu Youdong Intelligent Technology Co ltd
Current assignee: Jiangsu Youdong Intelligent Technology Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-02-07
Anticipated expiration: 2032-09-06

Abstract

The utility model discloses a conveying mechanism for a P-piece winding and unwinding machine, which belongs to the technical field of conveying mechanisms, and comprises a motor transmission group arranged on a bracket and a plurality of conveying groups arranged on the motor transmission group; the conveying groups are equal in distance; the conveying groups are arranged on the bracket in a comb-tooth shape; the motor transmission set comprises a first adjusting seat and a second adjusting seat which are arranged on the support, one end of the motor transmission set is arranged on the first adjusting seat, the other end of the motor transmission set is arranged on a rotating shaft at the end part of the second adjusting seat, and a driving motor connected with the rotating shaft through a belt is designed into a comb shape through a conveying mechanism, so that the contact of a P sheet conveying surface is reduced, the adhesive force of the P sheet and the surface of the conveying mechanism is further reduced, the risk is reduced for the subsequent P sheet with the defects of white spots, bubbles and the like, and meanwhile, a fixed beam is arranged on the support, so that the stability in the conveying process is improved.

Description

P piece is conveying mechanism for receiving and releasing machine

Technical Field

The utility model belongs to the technical field of conveying mechanism, concretely relates to P piece is conveying mechanism for receiving and releasing machine.

Background

P-pieces, also known as printed circuit boards, are providers of electrical connections for electronic components. In the prior art, adopt belt transport to receive and release the P piece board, then prior art's belt transport is mostly directly placed positive piece P piece on transport mechanism, transport the P piece to next station by transport mechanism, but because contain dicyandiamide in the P piece, consequently, the moisture absorption is very strong, because the P piece of positive piece all with transport belt's surface contact, because the moisture absorption, cause the surperficial metallic element adhesion of P piece in transport mechanism easily, cause the adhesive force on the surface of P piece to reduce, perhaps appear white spot when spouting tin, defects such as steam pocket.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model provides a P piece is conveying mechanism for receiving and releasing machine, has solved the above-mentioned problem that prior art exists.

The technical scheme is as follows: a conveying mechanism for a P-piece winding and unwinding machine comprises a support, a plurality of conveying groups and a plurality of conveying mechanisms, wherein the conveying mechanisms comprise motor transmission groups arranged on the support, and the plurality of conveying groups are arranged on the motor transmission groups;

the conveying groups are equal in distance;

the conveying groups are arranged on the bracket in a comb-tooth shape;

the motor transmission set comprises a first adjusting seat and a second adjusting seat which are arranged on the support, one end of the motor transmission set is arranged on the first adjusting seat, the other end of the motor transmission set is arranged on a rotating shaft at the end part of the second adjusting seat, and the motor transmission set is connected with a driving motor connected with the rotating shaft through a belt.

In further implementation, the rotating shaft is provided with a first groove and a plurality of second grooves;

a plurality of the second grooves are uniformly distributed on two sides of the second grooves.

In a further implementation, the conveying set comprises a first belt pulley arranged on the rotating shaft, a supporting piece arranged on the bracket, a plurality of rotating pieces arranged inside the supporting piece, an ear plate arranged at the end part of the supporting piece, a second belt pulley arranged on the ear plate, and a conveying belt sleeved on the first belt pulley and the second belt pulley;

the rotating piece and the conveying belt rotate synchronously.

In further implementations, the support includes a first workpiece, a second workpiece coupled to the first workpiece, a third workpiece coupled to the first workpiece;

the second workpiece is parallel to the third workpiece;

the first workpiece is perpendicular to the second and third workpieces.

In further implementation, the second workpiece and the third workpiece are respectively connected with an L-shaped support plate;

an idler wheel piece is arranged between the two L support plates;

the outer diameter of the idler wheel piece is connected with the conveying belt in an abutting mode.

In further implementation, the support is further connected with a fixed beam, the conveying group on the outer side is arranged on the support, and the conveying group on the inner side is arranged on the fixed beam.

In a further implementation, a locating pin is disposed in the second groove.

Has the advantages that: the utility model provides a P piece is conveying mechanism for receiving and releasing machine, designs into the broach form through transport mechanism, has reduced the contact on P piece transportation surface, and then has reduced the adhesive force on P piece and transport mechanism surface, appears defect such as white spot, vapour bubble for follow-up P piece and has reduced the risk, has set up the fixed beam simultaneously on the support, has improved the stability in the transportation.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic structural view of the motor transmission set of the present invention;

FIG. 3 is a schematic structural view of the transportation unit of the present invention;

FIG. 4 is a schematic structural view of the supporting member of the present invention;

fig. 5 is an installation schematic diagram of a plurality of transportation groups of the present invention.

The figures are numbered: 1. a support; 2. a motor transmission set; 3. a delivery group; 4. a first adjusting seat; 5. a second adjusting seat; 6. a rotating shaft; 7. a drive motor; 8. a first groove; 9. a second groove; 10. a first pulley; 11. a support member; 12. a rotating member; 13. an ear plate; 14. a second pulley; 15. a conveyor belt; 16. a first workpiece; 17. a second workpiece; 18. a third workpiece; 19. an L-shaped support plate; 20. an idler member; 21. and fixing the beam.

Detailed Description

Through the research and analysis of the applicant, in the prior art, the P sheet plate is stored and released by belt transportation, then the positive P sheet is directly placed on the transportation mechanism in the belt transportation of the prior art, and the P sheet is transported to the next station by the transportation mechanism, but the moisture absorption is strong because the P sheet contains dicyandiamide, the P sheet of the positive P sheet is in contact with the surface of the transportation belt, and because of the moisture absorption, metal elements on the surface of the P sheet are easily adhered to the surface and the inside of the transportation mechanism, so that the adhesive force on the surface of the P sheet is reduced, or the defects such as white spots, steam bubbles and the like appear in the tin spraying process. In view of these problems, the applicant has proposed a conveying mechanism for a P-sheet winding and unwinding machine.

As shown in fig. 1 to 5, a conveying mechanism for a P-sheet winding and unwinding machine is composed of a support 1, a motor transmission group 2 and a plurality of conveying groups 3.

Specifically, support 1 sets up in predetermined position, motor drive group 2 sets up on support 1, it sets up on motor drive group 2 to carry group 3, in order to reduce P piece surface and conveying surface contact, reduce the adhesion of product and transportation surface, reduce friction, a plurality of transport group 3 have been set up on motor drive group 2, the clearance between a plurality of transport group 3 is equal, specific transport group 3 is arranged on support 1 in the comb tooth form, through setting up the clearance between carrying group 3, the metal element adhesion on P piece surface is at the surface contact of transport mechanism, and then reduced the defect that appears in the subsequent handling, for the qualification rate of follow-up P piece has improved efficiency, first adjustment seat 4 and second adjustment seat 5 set up on support 1, first adjustment seat 4 and second adjustment seat 5 are parallel to each other, 6 one end of axis of rotation sets up on first adjustment seat 4, the other end sets up on second adjustment seat 5, drive motor 7 passes through the belt and is connected with axis of rotation 6, the intermediate position fixed mounting of axis of rotation 6 has a belt pulley and a drive belt wheel, and a drive motor drive belt drive and drive belt drive the rotation through the internal tooth and transport motor and drive motor and be connected through transport motor and realize that internal tooth is rotating. The specific stability of group 3 installations is carried in order to improve simultaneously and carries the installation effectiveness of group 3 first recess 8 and second recess 9 have been set up on axis of rotation 6, and first recess 8 is one, surely first recess 8 sets up the central point at axis of rotation 6 and puts, and first recess 8 is used for being connected with internal toothed belt through the key pin, and second recess 9 sets up the both sides at first recess 8, and 8 both sides second recesses 9 quantity of first recess equals, and the quantity of second recess 9 and carry group 3 phase-matchs, just be equipped with the locating pin in the second recess 9.

Specifically, two sets of conveying groups are arranged on two sides of a support 1, a plurality of conveying groups 3 are arranged in the middle of the conveying groups, the middle conveying groups 3 are arranged on a fixed beam 21, the fixed beam 21 is installed on the support 1, a first belt pulley 10 is arranged on a rotating shaft 6, a plurality of rotating parts 12 are arranged inside a supporting part 11, supporting parts 11 on two sides are arranged on the support 1, the middle supporting part 11 is arranged on the fixed beam 21, an ear plate 13 is arranged at the end part of the supporting part 11, a second belt pulley 14 is arranged on the ear plate 13, a conveying belt 15 is sleeved on the first belt pulley 10 and the second belt pulley 14, the rotating parts 12 and the conveying belt 15 rotate synchronously, in order to improve the stability of the conveying process, therefore, the plurality of rotating parts 12 are rotatably matched in the supporting part 11, the outer surfaces of the rotating parts 12 are tangent to the inner wall of the conveying belt 15, specifically, when the supporting parts 11 are arranged, the supporting parts 11 are of a hollow structure, the first workpiece 16, the second workpiece 17 and the third workpiece 18 are connected with the first workpiece 16, the third workpiece 18 and the idler pulley 18, the idler pulley 18 and the idler pulley 20 are arranged in parallel to each other, and the idler pulley 20, the idler pulley 18 and the idler support plate 20 are arranged on the support plate 20, the idler belt 17 is arranged to improve the stability of the idler.

It should be noted that the various features described in the foregoing embodiments may be combined in any suitable manner without contradiction. The invention is not described in detail in order to avoid unnecessary repetition.

Claims

1. The utility model provides a P piece is conveying mechanism for receiving and releasing machine, includes the support, its characterized in that: the conveying device comprises a motor transmission group arranged on the bracket and a plurality of conveying groups arranged on the motor transmission group;

the conveying groups are equal in distance;

the conveying groups are arranged on the bracket in a comb-shaped manner;

2. The conveying mechanism for the P-piece collecting and releasing machine as claimed in claim 1, wherein a first groove and a plurality of second grooves are formed on the rotating shaft;

a plurality of second recess equipartition sets up the both sides of first recess.

3. The conveying mechanism for the P-sheet winding and unwinding machine according to claim 1, wherein the conveying group comprises a first belt pulley arranged on the rotating shaft, a supporting member arranged on the support, a plurality of rotating members arranged inside the supporting member, an ear plate arranged at an end of the supporting member, a second belt pulley arranged on the ear plate, and a conveying belt sleeved on the first belt pulley and the second belt pulley;

the rotating piece and the conveying belt rotate synchronously.

4. The conveying mechanism for a P-sheet winding and unwinding machine according to claim 3, wherein the support member includes a first workpiece, a second workpiece connected to the first workpiece, and a third workpiece connected to the first workpiece;

the second workpiece is parallel to the third workpiece;

the first workpiece is perpendicular to the second and third workpieces.

5. The conveying mechanism for the P-piece collecting and releasing machine as claimed in claim 4, wherein L-shaped supporting plates are connected to the second workpiece and the third workpiece respectively;

an idler wheel piece is arranged between the two L support plates;

6. The conveying mechanism for the P-sheet winding and unwinding machine according to claim 1, wherein a fixed beam is further connected to the support, the outer conveying group is arranged on the support, and the inner conveying group is arranged on the fixed beam.

7. The conveying mechanism for the P-sheet winding and unwinding machine according to claim 2, wherein a positioning pin is arranged in the second groove.