CN210260513U

CN210260513U - Integrated circuit element bearing belt adjusting mechanism

Info

Publication number: CN210260513U
Application number: CN201921174098.7U
Authority: CN
Inventors: 宋如明
Original assignee: Shenzhen Songyi Electronic Technology Co Ltd
Current assignee: Shenzhen Songyi Electronic Technology Co Ltd
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-04-07
Anticipated expiration: 2029-07-24

Abstract

The utility model discloses an integrated circuit component bears takes adjustment mechanism, the on-line screen storage device comprises a base, the up end fixed mounting of base has one-level electric telescopic handle, one-level electric telescopic handle's upper end fixed mounting has the one-level frame, the inboard movable mounting of one-level frame has last roller and lower roll, the inboard of second grade frame has the tensioning roller through bearing movable mounting. This integrated circuit component bears and takes adjustment mechanism, interval between lower roll and the last roll can carry out accurate regulation according to the thickness of bearing the area, and go up the holistic height of roll and lower roll and can effectively adjust through one-level electric telescopic handle, the center that makes the interval between last roll and the lower roll is in same water flat line with external wind-up roll, can make the bearing area be in the state of tightening through the tensioning roller that sets up, it can effectively be spacing to bearing the area to go up the spacing ring in the roll and the lower roll outside simultaneously and the guide way in the tensioning roller outside, prevent the off tracking, be convenient for adjust and use.

Description

Integrated circuit element bearing belt adjusting mechanism

Technical Field

The utility model relates to a bear and take production facility technical field, specifically be an integrated circuit component bears and takes adjustment mechanism.

Background

The carrier tape is a tape-shaped product used in the field of electronic packaging, and has a specific thickness, and holes (also called pockets) for receiving electronic components and positioning holes for index positioning are equidistantly distributed in the length direction of the tape-shaped product.

The carrier band need carry out the rolling to it in process of production, but present carrier band is not adjusted the transport position who bears the area at the preceding process of coiling mechanism, leads to bearing the area to be in the state that collapses in transportation process, and is comparatively in disorder, and the rolling of being not convenient for can not effectively adjust according to the thickness that bears the area simultaneously, and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integrated circuit component bears and takes adjustment mechanism to it does not adjust the transport position who bears the area to carry the preceding process of coiling mechanism to present to propose among the above-mentioned background art, leads to bearing the area to be in the state of collapsing in transportation process, and is comparatively in disorder, and the rolling of being not convenient for can not effectively adjust inconvenient problem of use according to the thickness of bearing the area simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an integrated circuit component bears takes adjustment mechanism, the on-line screen storage device comprises a base, the up end fixed mounting of base has one-level electric telescopic handle, one-level electric telescopic handle's upper end fixed mounting has the one-level frame, the inboard movable mounting of one-level frame has last roller and lower roll, the inboard fixed mounting of one-level frame has the fixed plate, the upper end fixed mounting of fixed plate has second grade electric telescopic handle, second grade electric telescopic handle's upper end fixed mounting has the second grade frame, the inboard of second grade frame has the tensioning roller through bearing movable mounting.

Preferably, the upper roller and the lower roller have the same structure and are vertical to each other, the limiting rings are fixedly mounted on the outer sides of the upper roller and the lower roller through bolts, a conveying groove is formed between the two limiting rings, and the diameter of each limiting ring is larger than that of the upper roller and the lower roller.

Preferably, the side of one-level frame runs through there is the mounting groove, the inside movable mounting of mounting groove has the bearing frame, the both ends fixed mounting of lower roll is inboard at the bearing of bearing frame, the downside fixed mounting of mounting groove has the cylinder, the expansion end of cylinder and the lower terminal surface fixed connection of bearing frame.

Preferably, the side of the mounting groove is provided with a graduated scale.

Preferably, the outer side of the tensioning roller is provided with an annular guide groove, and the guide groove corresponds to the conveying groove one to one.

Compared with the prior art, the beneficial effects of the utility model are that: this integrated circuit component bears and takes adjustment mechanism, it is spacing to press from both sides the bearing band to go on pressing from both sides through the last roller that sets up and lower roller, and the interval between lower roller and the last roller can carry out accurate regulation according to the thickness of bearing band, and it can effectively be adjusted through one-level electric telescopic handle to go up the holistic height of roller and lower roller, the center that makes the interval between last roller and the lower roller is in same water flat line with external wind-up roll, can make the bearing band be in the state of tightening through the tensioning roller that sets up, it can effectively be spacing to the bearing band to go up the spacing ring in the roller and the tensioning roller outside simultaneously, prevent the off tracking, be convenient for adjust and use.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic side view of the tension roller of the present invention;

fig. 4 is a schematic view of the structure of the one-level rack of the present invention.

In the figure: 1. a base; 2. a first-stage electric telescopic rod; 3. a first stage frame; 4. upper roll; 5. a lower roll; 6. a fixing plate; 7. a secondary electric telescopic rod; 8. a secondary rack; 9. a tension roller; 10. a limiting ring; 11. a conveying trough; 12. mounting grooves; 13. a bearing seat; 14. a cylinder; 15. a graduated scale; 16. a guide groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an integrated circuit component bears takes adjustment mechanism, the on-line screen storage device comprises a base 1, one-level electric telescopic handle 2, one-level frame 3, go up roller 4, lower roll 5, fixed plate 6, second grade electric telescopic handle 7, second grade frame 8, tensioning roller 9, spacing ring 10, conveyer trough 11, mounting groove 12, bearing frame 13, cylinder 14, scale 15, guide way 16, base 1's up end fixed mounting has one-level electric telescopic handle 2, the upper end fixed mounting of one-level electric telescopic handle 2 has one-level frame 3, the inboard movable mounting of one-level frame 3 has last roller 4 and lower roll 5, the inboard fixed mounting of one-level frame 3 has fixed plate 6, the upper end fixed mounting of fixed plate 6 has second grade electric telescopic handle 7, the upper end fixed mounting of second grade electric telescopic handle 7 has second grade frame 8, there is tensioning roller 9.

Further, go up roller 4 and lower roll 5 structure the same, and go up roller 4 and lower roll 5 vertical from top to bottom, go up the outside of roller 4 and lower roll 5 and have spacing ring 10 through bolt fixed mounting, and be conveyer trough 11 between two spacing rings 10, the diameter that spacing ring 10 is greater than the diameter of roller 4 and lower roll 5, will bear the weight of the area and pass the conveyer trough 11 between roller 4 and the lower roll 5, lead to bearing the weight of the area, carry on spacingly through spacing ring 10 to bearing the weight of the area, prevent the off tracking.

Further, the side of one-level frame 3 runs through there is mounting groove 12, the inside movable mounting of mounting groove 12 has bearing frame 13, the both ends fixed mounting of lower roll 5 is inboard at the bearing of bearing frame 13, the downside fixed mounting of mounting groove 12 has cylinder 14, the expansion end of cylinder 14 and the lower terminal surface fixed connection of bearing frame 13, the high accessible cylinder 14 of lower roll 5 is adjusted, thereby adjust the interval between roller 4 and the lower roll 5, be applicable to the bearing belt of different thickness, wide application scope, be convenient for be suitable for.

Further, the avris of mounting groove 12 is provided with scale 15, and when adjusting the height of lower roll 5, the accessible is observed scale 15 and is carried out accurate regulation.

Furthermore, annular guide groove 16 has been seted up in the outside of tensioning roller 9, and guide groove 16 and conveyer trough 11 one-to-one are carried out the tensioning through tensioning roller 9 to the carrier tape, make the carrier tape be in the state of tightening all the time, lead the carrier tape through guide groove 16 in the tensioning roller 9 outside simultaneously, are convenient for carry.

The working principle is as follows: firstly, a bearing belt passes through a conveying groove 11 between an upper roller 4 and a lower roller 5 to guide the bearing belt, the bearing belt is limited by a limiting ring 10 to prevent deviation, then the bearing belt is placed in a guiding groove 16 on the outer side of a tensioning roller 9, the bearing belt passes through the conveying grooves 11 between the other two upper rollers 4 and the other two lower rollers 5 and is finally connected to an externally connected winding roller, then the whole height of a primary rack 3 is adjusted to enable the center of the distance between the upper roller 4 and the lower roller 5 to be in the same horizontal line with the externally connected winding roller, then the lower roller 5 is driven by an air cylinder 14 to move up and down to enable the distance between the upper roller 4 and the lower roller 5 to be larger than the thickness of the bearing belt by 3-5 mm, then the height of the tensioning roller 9 is adjusted by a secondary electric telescopic rod 7 to tension the bearing belt, the bearing belt is always in a tightened state, and meanwhile, the bearing belt is guided by the guiding groove 16 on the outer side of the tensioning, the conveying is convenient, and the winding device is started to wind at last.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. An integrated circuit component bearing belt adjusting mechanism comprises a base, and is characterized in that: the utility model discloses a tensioning roller, including base, one-level electric telescopic handle, inboard movable mounting of one-level frame has last roller and lower roll, the inboard fixed mounting of one-level frame has the fixed plate, the upper end fixed mounting of fixed plate has second grade electric telescopic handle, second grade electric telescopic handle's upper end fixed mounting has the second grade frame, the inboard of second grade frame has the tensioning roller through bearing movable mounting.

2. The ic component carrier tape adjustment mechanism of claim 1, wherein: the upper roller and the lower roller are identical in structure and vertical to each other, the limiting rings are fixedly mounted on the outer sides of the upper roller and the lower roller through bolts, a conveying groove is formed between the two limiting rings, and the diameter of each limiting ring is larger than that of the upper roller and that of the lower roller.

3. The ic component carrier tape adjustment mechanism of claim 1, wherein: the side of one-level frame runs through there is the mounting groove, the inside movable mounting of mounting groove has the bearing frame, the both ends fixed mounting of lower roll is inboard at the bearing of bearing frame, the downside fixed mounting of mounting groove has the cylinder, the expansion end of cylinder and the lower terminal surface fixed connection of bearing frame.

4. The ic component carrier tape adjustment mechanism of claim 3, wherein: and a graduated scale is arranged on the side of the mounting groove.

5. The ic component carrier tape adjustment mechanism of claim 2, wherein: annular guide grooves are formed in the outer side of the tensioning roller and correspond to the conveying grooves one to one.