CN218775425U

CN218775425U - Phosphor bronze strip roller press

Info

Publication number: CN218775425U
Application number: CN202223332757.XU
Authority: CN
Inventors: 刘德浪; 赵兵; 赵东印; 刘大学
Original assignee: Kunshan Lianyang Electronic Material Co ltd
Current assignee: Kunshan Lianyang Electronic Material Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-03-31
Anticipated expiration: 2032-12-13

Abstract

The utility model discloses a phosphor bronze strip roll squeezer, prevent that excursion mechanism includes the second compression roller, the fixed strip groove of having seted up of surface symmetry of second compression roller, the inner chamber of second compression roller rotates and has cup jointed double-end lead screw, outside the one end of double-end lead screw extended to one side of second compression roller, and fixedly connected with swiveling wheel, double-end lead screw's surface symmetry screw thread has cup jointed and has removed the dish, the surface symmetry who removes the dish is provided with spacing subassembly, spacing subassembly includes the lagging, the inner chamber of lagging has cup jointed the gag lever post through the spring slip, the utility model relates to a phosphor bronze strip roll-in technical field. This phosphor bronze band roll squeezer has solved because spacing dish all is fixed, consequently can only carry on spacingly to the phosphor bronze band that thickness is different and the width is the same, can't realize the spacing problem of different phosphor bronze band sizes.

Description

Phosphor bronze strip roller press

Technical Field

The utility model relates to a phosphorus bronze band roll-in technical field specifically is a phosphorus bronze band roll squeezer.

Background

The phosphor bronze strip is formed by adding 0.03 to 0.35 percent of degasifier phosphor P and 5 to 8 percent of tin into bronze, and other trace elements such as iron Fe, zinc Zn and the like are used for forming ductility and fatigue resistance, the ductility and fatigue resistance are good, the phosphor bronze strip can be used for electrical and mechanical materials, the reliability is higher than that of a common copper alloy product, the phosphor bronze strip needs to be flattened by a roller press in production, but the gap between press rollers can be adjusted in order to flatten phosphor bronze strips with different sizes in the existing roller press, in addition, in order to generate offset in flattening, a limiting disc is arranged on the surface of the press roller to prevent the offset, but the limiting discs are fixed, so that the phosphor bronze strips with different thicknesses and the same width can only be limited, and the limitation of different phosphor bronze strip sizes cannot be realized.

For example, patent application No. CN202220614731.5, specifically to a copper strip rolling mechanism, by providing a first pressing roller and a second pressing roller with side surfaces abutting against each other, the two side surfaces of a copper strip are rolled and flattened, but no limiting mechanism is provided on the pressing roller, so that the phenomenon of offset cannot be prevented in the flattening process.

For another example, patent application No. CN202220614731.5, specifically, a copper strip rolling component with pressure regulation, the structure has the purpose of facilitating pressure regulation of the copper strip rolling component with pressure regulation, the problem that general rolling components are not convenient for pressure regulation is solved, and the mutual cooperation of a mounting seat and a feeding frame is used, the purpose that the copper strip rolling component with pressure regulation is stable and has good effect is achieved, the copper strip is effectively limited in the feeding process, the phenomenon of deviation in the processing process is prevented, but the mounting seat and the feeding frame are fixed in size, and the adjustment cannot be performed, only the phosphor bronze strip with different thickness and same width can be limited, and the limitation of different phosphor bronze strip sizes can not be realized.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a phosphor bronze band roll squeezer has solved because spacing dish all is fixed, consequently can only carry on spacingly to the different and same phosphor bronze band of width of thickness, can't realize the spacing problem of different phosphor bronze band sizes.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a phosphor bronze strip roll squeezer, includes the supporting seat, the top symmetry fixedly connected with fixed plate of supporting seat, the fixed sliding tray of having seted up is fixed to the one side that the fixed plate is relative, the fixed cup joints at the top of fixed plate has the cylinder, the flexible end of cylinder extends to the inner chamber of sliding tray to the rotation has cup jointed first compression roller, the top fixedly connected with driving motor of supporting seat, the one side that the fixed plate is relative is provided with prevents excursion mechanism.

Prevent excursion mechanism includes the second compression roller, the fixed strip groove that has seted up of surface symmetry of second compression roller, the inner chamber of second compression roller is rotated and has been cup jointed double-end lead screw, outside one end of double-end lead screw extended to one side of second compression roller, and fixedly connected with swiveling wheel, double-end lead screw's surface symmetry screw thread has cup jointed the removal dish, the surface symmetry of removing the dish is provided with spacing subassembly.

The limiting assembly comprises a sleeve plate, and a limiting rod is sleeved in an inner cavity of the sleeve plate in a sliding mode through a spring.

Preferably, the limiting rod is sleeved in the inner cavity of the strip-shaped groove in a sliding mode, and the limiting rod extends to the outside of the surface of the supporting seat.

Preferably, the second compression roller rotates and cup joints in the one side that the supporting seat is relative, and the one end of double-end lead screw extends to outside the surface of fixed plate.

Preferably, the output end of the driving motor penetrates through the surface of the fixing plate and is fixedly connected with one end of the second pressing roller.

Preferably, one end of the limiting rod is arc-shaped.

Preferably, the second press roller and the first press roller are flush with each other

Advantageous effects

The utility model provides a phosphor bronze strip roll squeezer. Compared with the prior art, the method has the following beneficial effects:

1. this phosphor bronze strip roll squeezer, through rotating the swiveling wheel, make the swiveling wheel drive double-end lead screw rotate at the inner chamber of second compression roller, it carries out the removal of relative one side to remove the dish, make spacing subassembly remove and support the side at the phosphor bronze strip in the bar groove, start the cylinder, make the flexible end of cylinder drive first compression roller descend at the inner chamber of sliding tray, press on the phosphor bronze strip surface between with preventing excursion mechanism until first compression roller, first compression roller still can extrude spacing subassembly simultaneously, make the spacing subassembly withdrawal that is pressed, with the mutual parallel and level in second compression roller surface, and other three do not still can carry on spacingly by extruded spacing subassembly to the phosphor bronze strip, then it drives the second compression roller and rotates to open driving motor, make the phosphor bronze strip rotate between first compression roller and second compression roller, can extrude the spacing subassembly that is located first compression roller below along with rotating first compression roller, other spacing subassemblies can automatic re-setting after losing the extrusion, continue spacingly, thereby realize carrying out spacing to the phosphor bronze strip of not unidimensional, prevent the skew.

2. This phosphor bronze strip roll squeezer, through when first compression roller extrusion gag lever post, the gag lever post can retract in the lagging with the spring to with second compression roller surface parallel and level can, after the gag lever post realizes extruded power, its spring passes through elasticity and drives the gag lever post and realizes automatic re-setting.

Drawings

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

FIG. 2 is a schematic view of a first press roller and a cylinder of the present invention;

FIG. 3 is a schematic view of the structure of the anti-shift mechanism and the driving motor of the present invention;

FIG. 4 is a schematic view of the structure deviation preventing mechanism of the present invention;

FIG. 5 is a sectional view of the structure deviation prevention mechanism of the present invention;

FIG. 6 is a partial schematic view of the structure deviation-preventing mechanism of the present invention;

fig. 7 is a schematic view of the structure limiting assembly of the present invention.

In the figure: 1. a supporting seat; 2. a fixing plate; 3. a sliding groove; 4. a first press roll; 5. a cylinder; 6. a drive motor; 7. an anti-migration mechanism; 71. a second press roll; 72. a strip-shaped groove; 73. a limiting component; 731. sheathing; 732. a limiting rod; 733. a spring; 74. a double-end screw rod; 75. a rotating wheel; 76. the disc is moved.

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. 1-3, the present invention provides a technical solution: the utility model provides a phosphor bronze strip roll squeezer, including supporting seat 1, supporting seat 1's top symmetry fixedly connected with fixed plate 2, fixed plate 2 relative one side is fixed and has been seted up sliding tray 3, the fixed cover in top of fixed plate 2 has cup jointed cylinder 5, the flexible end of cylinder 5 extends to the inner chamber of sliding tray 3, and the rotation has cup jointed first compression roller 4, can drive first compression roller 4 through cylinder 5 and go up and down, thereby realize carrying out the roll-in to the phosphor bronze strip of equidimension, supporting seat 1's top fixedly connected with driving motor 6, the relative one side of fixed plate 2 is provided with prevents excursion mechanism 7, driving motor 6's output runs through fixed plate 2's surface, and with the one end fixed connection of second compression roller 71, realize the drive to preventing excursion mechanism 7 through driving motor 6.

Referring to fig. 4-7, the deviation-preventing mechanism 7 includes a second press roller 71, a strip-shaped groove 72 is symmetrically and fixedly formed on the surface of the second press roller 71, a double-headed screw 74 is rotatably sleeved in an inner cavity of the second press roller 71, one end of the double-headed screw 74 extends out of one side of the second press roller 71, and a rotating wheel 75 is fixedly connected to the double-headed screw, a moving plate 76 is symmetrically and threadedly sleeved on the surface of the double-headed screw 74, and a limiting assembly 73 is symmetrically and symmetrically disposed on the surface of the moving plate 76, wherein opposite threads are disposed on the surface of the double-headed screw 74, so that the symmetrical moving plate 76 can move relatively or oppositely and simultaneously on the surface of the double-headed screw 74, and the end of the double-headed screw 74, which penetrates out, is not provided with threads, so that the moving plate 76 is driven by the double-headed screw 74 to move, and the moving plate 76 drives the limiting assembly 73 to move, so that the limiting assembly 73 limits the side of the phosphor bronze strip.

Further, the size of the strip-shaped groove 72 is 0.3-0.5mm, so that the limiting rod 732 and the strip-shaped groove 72 have the same size, and the strip-shaped groove 72 is smaller in size, so that indentation cannot be caused on the surface of the phosphor bronze strip during rolling.

The limiting component 73 comprises a sleeve plate 731, a limiting rod 732 is sleeved in a sliding mode through a spring 733 in an inner cavity of the sleeve plate 731, the limiting rod 732 is sleeved in a sliding mode in an inner cavity of the strip-shaped groove 72, the limiting rod 732 extends out of the surface of the supporting seat 1, the limiting rod 732 slides in the inner cavity of the sleeve plate 731 through the spring 733, and automatic reset can be achieved through the elastic force of the spring 733 along with rotation even if the limiting rod 732 is extruded.

Further, the second pressing roller 71 is rotatably sleeved on the opposite surface of the supporting seat 1, and one end of the double-headed screw 74 extends out of the surface of the fixing plate 2, so that the double-headed screw 74 penetrates through the fixing plate 2 after penetrating out of the inner cavity of the second pressing roller 71 and extends to the outside, and the rotating wheel 75 is conveniently rotated.

Further, the one end of gag lever post 732 is the arc form, makes first compression roller 4 can not produce frictional resistance in the extrusion through the arc form, makes the extrusion more smooth between gag lever post 732 and first compression roller 4, and second compression roller 71 is parallel and level each other with first compression roller 4.

The during operation, when need carry out the suppression level to the phosphor bronze band of unidimensional, at first put the phosphor bronze band on the surface of second compression roller 71, then rotate swiveling wheel 75, make swiveling wheel 75 drive double-end lead screw 74 rotate at the inner chamber of second compression roller 71, because it is spacing to form between spacing subassembly 73 and the bar groove 72, consequently make the removal dish 76 on double-end lead screw 74 surface carry out the removal of relative one side, thereby drive spacing subassembly 73 and remove at the inner chamber of bar groove 72, make spacing subassembly 73 support the both sides at the phosphor bronze band, then start cylinder 5 through the air pump of outside, make the flexible end of cylinder 5 drive first compression roller 4 descend at the inner chamber of sliding tray 3, until first compression roller 4 press with prevent that the phosphor bronze band between the excursion mechanism 7 is on the surface, first compression roller 4 still can extrude spacing subassembly 73 simultaneously, make the spacing subassembly 73 of compressed retract, with second compression roller 71 surface parallel and level each other, and level each other three spacing subassemblies 73 that do not extruded can still can carry out spacing subassembly of extrusion to the second compression roller 4 and carry out the extrusion and can not rotate along with the second compression roller 4, thereby it can not rotate to drive the spacing subassembly to carry out the spacing subassembly of second compression roller 71 to rotate to the phosphor bronze band after the extrusion.

When the limiting component works, because the limiting rod 732 can be sleeved in the sleeve plate 731 in a sliding manner through the spring 733, the limiting rod 732 can be driven to move in the strip-shaped groove 72 by moving the moving disc 76 to limit the phosphor bronze strip, when the first pressing roller 4 extrudes the limiting rod 732, the limiting rod 732 can retract in the sleeve plate 731 through the spring 733, and is flush with the surface of the second pressing roller 71, after the limiting rod 732 realizes the extrusion force, the spring 733 drives the limiting rod 732 to reset through the elastic force, and therefore the side surface of the phosphor bronze strip is continuously limited.

And those not described in detail in this specification are well within the skill of those in the art.

Claims

1. The utility model provides a phosphor bronze strip roll squeezer, includes supporting seat (1), the top symmetry fixedly connected with fixed plate (2) of supporting seat (1), fixed sliding tray (3) have been seted up to the one side that fixed plate (2) are relative, cylinder (5) have been cup jointed to the top of fixed plate (2), the flexible end of cylinder (5) extends to the inner chamber of sliding tray (3) to the rotation has cup jointed first compression roller (4), the top fixedly connected with driving motor (6) of supporting seat (1), its characterized in that: one surface of the fixed plate (2) opposite to the fixed plate is provided with an anti-deviation mechanism (7);

the anti-deviation mechanism (7) comprises a second compression roller (71), a strip-shaped groove (72) is symmetrically and fixedly formed in the surface of the second compression roller (71), a double-head screw rod (74) is rotatably sleeved in an inner cavity of the second compression roller (71), one end of the double-head screw rod (74) extends out of one side of the second compression roller (71) and is fixedly connected with a rotating wheel (75), a movable disc (76) is sleeved on the surface of the double-head screw rod (74) in a symmetrical threaded manner, and limiting assemblies (73) are symmetrically arranged on the surface of the movable disc (76);

the limiting assembly (73) comprises a sleeve plate (731), and a limiting rod (732) is sleeved in an inner cavity of the sleeve plate (731) in a sliding mode through a spring (733).

2. The phosphor bronze strip roller press according to claim 1, characterized in that: the limiting rod (732) is sleeved in the inner cavity of the strip-shaped groove (72) in a sliding mode, and the limiting rod (732) extends out of the surface of the supporting seat (1).

3. The phosphor bronze strip roller press according to claim 1, characterized in that: the second pressing roller (71) is rotatably sleeved on the opposite surface of the supporting seat (1), and one end of the double-head screw rod (74) extends out of the surface of the fixing plate (2).

4. The apparatus of claim 1, wherein: the output end of the driving motor (6) penetrates through the surface of the fixing plate (2) and is fixedly connected with one end of the second pressing roller (71).

5. The phosphor bronze strip roller press according to claim 1, characterized in that: one end of the limiting rod (732) is arc-shaped.

6. The apparatus of claim 1, wherein: the second press roll (71) and the first press roll (4) are flush with each other.