CN214079473U

CN214079473U - Conveniently adjust cutting device for soldering tin strip production of length

Info

Publication number: CN214079473U
Application number: CN202022679056.8U
Authority: CN
Inventors: 严三元
Original assignee: Changzhou Fulunte Lead Free Solder Co ltd
Current assignee: Changzhou Fulunte Lead Free Solder Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2021-08-31
Anticipated expiration: 2031-08-03

Abstract

The utility model relates to a soldering tin strip production technical field especially relates to a conveniently adjust cutting device is used in soldering tin strip production of length, including lathe, delivery board, fastening device, leading wheel, ball, locating plate and servo motor, the top of lathe and the bottom fixed connection of delivery board, the conveyer trough has been seted up to the intermediate position at delivery board top, has seted up two mounting grooves on the delivery board, two mounting grooves are located the intermediate position of both sides around the conveyer trough inner wall respectively, fastening device fixed mounting is in the inside of mounting groove, fastening device's free end and leading wheel pass through support fixed connection. The utility model discloses reached and carried the purpose that the adjustment cut off length to the soldering tin strip, can satisfy the user demand that cuts off of continuity soldering tin strip, guaranteed moreover to the transport effect of soldering tin strip, can go on automatically during adjustment length, replaced the mode of manual clamping and adjustment in the past, not only the operation mode is convenient fast, but also improved work efficiency.

Description

Conveniently adjust cutting device for soldering tin strip production of length

Technical Field

The utility model relates to a soldering tin strip production technical field especially relates to a cutting device is used in soldering tin strip production of convenient regulation length.

Background

In the process of metal part processing, often can be used the welding, because the physical attribute of soldering tin strip is very suitable for being used for the welding, consequently the welding material that most welding equipment used at present is the soldering tin strip, and in the in-process of soldering tin strip production, generally need cut the soldering tin strip that accomplishes production, cut off into suitable length that uses with it.

When cutting off, the production of soldering tin strip is often placed it in the recess that the size is fit for to prevent that it from taking place the roll at the in-process of cutting, but be difficult to apply the transport effort to the soldering tin strip, consequently the suitability is lower, be difficult to satisfy continuity and cut off the user demand, when cutting off in-process soldering tin strip length and adjusting, often need remove the clamping effect to it, just can adjust its length, this kind of mode is comparatively troublesome, thereby work efficiency has seriously been reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a conveniently adjust cutting device for soldering tin strip production of length has reached and has carried the purpose that the adjustment cut off length to the soldering tin strip, can satisfy the user demand that cuts off of continuity soldering tin strip, guarantees moreover to the transport effect of soldering tin strip, can go on automatically during the adjustment length, has replaced the mode of manual clamping and adjustment in the past, and not only the operation mode is convenient fast, but also has improved work efficiency.

(II) technical scheme

In order to realize the technical problem, the utility model provides a following technical scheme: a cutting device convenient for length adjustment for solder bar production comprises a machine tool, a conveying plate, a fastening mechanism, a guide wheel, a ball screw, a positioning plate and a servo motor, wherein the top of the machine tool is fixedly connected with the bottom of the conveying plate, a conveying groove is formed in the middle of the top of the conveying plate, two mounting grooves are formed in the conveying plate and are respectively located in the middle of the front side and the rear side of the inner wall of the conveying groove, the fastening mechanism is fixedly mounted inside the mounting grooves, the free end of the fastening mechanism is fixedly connected with the guide wheel through a support, the two ends of the ball screw are respectively rotatably connected with the middle of the two sides of the inner wall of the conveying plate, the bottom of the positioning plate is slidably connected with the bottom of the inner wall of the conveying groove, the bottom of the positioning plate is connected with a nut on the ball screw through a connecting rod in a transmission, the servo motor is fixedly installed on the left side of the conveying plate, and the output end of the servo motor is in transmission connection with the ball screw.

Further, fastening device includes sleeve, stopper, spring and movable rod, sleeve fixed mounting is in the inside of mounting groove, stopper slidable mounting is in telescopic inside, the both ends of spring respectively with stopper and the relative one side fixed connection of sleeve inner wall.

Further, one end and the stopper fixed connection of movable rod, the other end of movable rod extends to the inside of conveyer trough, the other end and the leading wheel fixed connection of movable rod.

Further, the top fixed mounting of lathe has the mounting bracket, the shape of mounting bracket is the U font of handstand, the mounting bracket is located the right side of delivery board, the top fixedly connected with cylinder of mounting bracket, the free end transmission of cylinder is connected with the cutting off cutter.

Further, the cutting-off tool is located inside the mounting frame, a cushion block is fixedly connected to the top of the machine tool, the top of the cushion block is located right below the bottom of the cutting-off tool, and the top of the cushion block and the bottom of the inner wall of the conveying groove are located on the same horizontal straight line.

Furthermore, the bottom of the machine tool is fixedly connected with four moving wheels, and the four moving wheels are respectively positioned on the periphery of the bottom of the machine tool.

(III) advantageous effects

The utility model provides a conveniently adjust cutting device is used in production of soldering tin strip of length possesses following beneficial effect:

1. the utility model discloses a will wait to cut off the inside of handling the soldering tin bar, the bottom of soldering tin bar contacts with the top of locating plate, the both sides of the soldering tin bar of rectangle contact with two sets of mounting groove internal assembly leading wheels respectively simultaneously, two sets of leading wheels are exerted pressure to the both sides of soldering tin bar and are spacing and provide the guide effect, can improve the stability of soldering tin bar action when reducing frictional force, servo motor operation drive ball simultaneously rotates, the nut on the ball drives the locating plate and moves to the right side in the inside of conveyer trough, drive the synchronous action of soldering tin bar to the right side simultaneously, therefore reach the purpose of carrying the adjustment cutting length of soldering tin bar, can satisfy the cutting user demand of continuity soldering tin bar, and guarantee the transport effect to the soldering tin bar, can go on automatically when adjusting length, the mode of manual clamping and adjustment in the past has been replaced, not only the operation mode is quick and convenient, but also the working efficiency is improved.

2. The utility model discloses because fastening device's setting, through the stopper in the inside slip ability of sleeve, the elastic expansion performance of cooperation spring, movable rod this moment can stretch out and draw back when the atress for the sleeve, it realizes the same action to drive the leading wheel in step, and when the inside of conveyer trough is packed into to the soldering tin strip, the both sides of soldering tin strip contact with two sets of leading wheels respectively, the cooperation spring can make and be in closely rolling contact state between leading wheel and the soldering tin strip, make to exert pressure spacing can stably go on with this, and can also realize the interval adjustment of two sets of leading wheels according to the specification of soldering tin strip, thereby improved the application scope to soldering tin strip effect, the holistic functionality has been improved.

Drawings

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

FIG. 2 is a top cross-sectional view of the conveying plate of the present invention;

fig. 3 is a schematic structural view of the fastening mechanism of the present invention;

fig. 4 is a cross-sectional view of the structural sleeve of the present invention.

In the figure: 1. a machine tool; 2. a conveying plate; 3. a conveying trough; 4. mounting grooves; 5. a fastening mechanism; 6. a guide wheel; 7. a ball screw; 8. positioning a plate; 9. a servo motor; 10. a mounting frame; 11. a cylinder; 12. a cutting knife; 13. cushion blocks; 14. a moving wheel; 51. a sleeve; 52. a limiting block; 53. a spring; 54. a movable rod.

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: a cutting device convenient for length adjustment of solder bar production comprises a machine tool 1, a conveying plate 2, a fastening mechanism 5, a guide wheel 6, a ball screw 7, a positioning plate 8 and a servo motor 9, wherein the top of the machine tool 1 is fixedly connected with the bottom of the conveying plate 2, a conveying groove 3 is formed in the middle position of the top of the conveying plate 2, two mounting grooves 4 are formed in the conveying plate 2, the two mounting grooves 4 are respectively positioned in the middle positions of the front side and the rear side of the inner wall of the conveying groove 3, the fastening mechanism 5 is fixedly mounted in the mounting grooves 4, the free end of the fastening mechanism 5 is fixedly connected with the guide wheel 6 through a support, two ends of the ball screw 7 are respectively rotatably connected with the middle positions of two sides of the inner wall of the conveying plate 2, the bottom of the positioning plate 8 is slidably connected with the bottom of the inner wall of the conveying groove 3, the bottom of the positioning plate 8 is in transmission connection with a nut on the ball screw 7 through a connecting rod, the top of the positioning plate 8 is provided with protective insections, a servo motor 9 is fixedly installed on the left side of the conveying plate 2, the output end of the servo motor 9 is in transmission connection with a ball screw 7, solder strips to be cut off are placed inside the conveying groove 3, the bottoms of the solder strips are in contact with the top of the positioning plate 8, meanwhile, the two sides of the rectangular solder strips are respectively in contact with the guide wheels 6 assembled inside the two groups of mounting grooves 4, the two groups of guide wheels 6 apply pressure to the two sides of the solder strips for limiting and providing a guiding effect, the stability of the action of the solder strips can be improved while reducing the friction force, meanwhile, the servo motor 9 operates to drive the ball screw 7 to rotate, a nut on the ball screw 7 drives the positioning plate 8 to move towards the right side inside the conveying groove 3 and simultaneously drives the solder strips to synchronously act towards the right side, thereby achieving the purpose of conveying and adjusting the cut-off length of the solder strips, can satisfy the user demand that cuts off of continuity soldering tin strip, guarantee moreover to the transport effect of soldering tin strip, can go on automatically during the adjustment length, replaced the mode of manual clamping and adjustment in the past, not only the operation mode is convenient fast, but also improved work efficiency.

The fastening mechanism 5 comprises a sleeve 51, a limiting block 52, a spring 53 and a movable rod 54, the sleeve 51 is fixedly arranged inside the mounting groove 4, the limiting block 52 is slidably arranged inside the sleeve 51, two ends of the spring 53 are fixedly connected with one side of the limiting block 52 opposite to the inner wall of the sleeve 51 respectively, one end of the movable rod 54 is fixedly connected with the limiting block 52, the other end of the movable rod 54 extends into the conveying groove 3, the other end of the movable rod 54 is fixedly connected with the guide wheels 6, due to the arrangement of the fastening mechanism 5, the movable rod 54 can stretch out and draw back relative to the sleeve 51 when stressed by the sliding capacity of the limiting block 52 inside the sleeve 51 in cooperation with the elastic stretching performance of the spring 53, the guide wheels 6 are synchronously driven to realize the same action, and when the soldering tin bar is arranged inside the conveying groove 3, two sides of the soldering tin bar are respectively contacted with the two groups of guide wheels 6, the cooperation spring 53 can make and be in closely rolling contact state between leading wheel 6 and the soldering tin strip to this makes to exert pressure spacing can go on steadily, but also can realize the interval adjustment of two sets of leading wheels 6 according to the specification of soldering tin strip, has improved the application scope to the soldering tin strip effect with this, has improved holistic functionality.

The utility model discloses a fixed mounting has mounting bracket 10 at the top of lathe 1, mounting bracket 10 is the U-shaped of handstand, mounting bracket 10 is located the right side of delivery board 2, the top fixedly connected with cylinder 11 of mounting bracket 10, the free end transmission of cylinder 11 is connected with cutting off cutter 12, cutting off cutter 12 is located the inside of mounting bracket 10, the top fixedly connected with cushion 13 of lathe 1, the top of cushion 13 is located under cutting off cutter 12 bottom, the top of cushion 13 and the bottom of conveyer trough 3 inner wall are located same horizontal straight line, the bottom fixedly connected with of lathe 1 moves wheel 14, the quantity of moving wheel 14 is four, four moving wheel 14 are located all around the bottom of lathe 1 respectively, the utility model discloses reached and carried the purpose of adjusting cutting off length to the solder bar, can satisfy the cutting off user demand of continuity solder bar, and guarantee to the transport effect of solder bar, the length can be automatically adjusted, the traditional manual clamping and adjusting mode is replaced, the operation mode is quick and convenient, and the working efficiency is improved.

In the in-process of using, place the inside at conveyer trough 3 through the soldering tin bar that will treat the cutting-off processing, the bottom of soldering tin bar and the top contact of locating plate 8, the soldering tin bar both sides of rectangle contact with two sets of mounting grooves 4 internal assembly leading wheels 6 respectively simultaneously, 6 both sides of welding tin bar of two sets of leading wheels are exerted pressure spacing and are provided the guide effect, can improve the stability of soldering tin bar action when reducing frictional force, servo motor 9 operation drive ball 7 rotates simultaneously, nut on the ball 7 drives locating plate 8 and removes to the right side in the inside of conveyer trough 3, drive soldering tin bar synchronous action to the right side simultaneously, soldering tin bar displacement is to cushion 13 afterwards, cylinder 11 moves and drives cutting-off knife 12 and moves down, realize the automatic cutout operation to the soldering tin bar of specific length.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a conveniently adjust cutting device for solder bar production of length, includes lathe (1), delivery board (2), fastening device (5), leading wheel (6), ball (7), locating plate (8) and servo motor (9), its characterized in that: the top of the machine tool (1) is fixedly connected with the bottom of the conveying plate (2), the conveying groove (3) is formed in the middle position of the top of the conveying plate (2), the conveying plate (2) is provided with two mounting grooves (4), the two mounting grooves (4) are respectively located in the middle positions of the front side and the rear side of the inner wall of the conveying groove (3), the fastening mechanism (5) is fixedly mounted inside the mounting grooves (4), the free end of the fastening mechanism (5) is fixedly connected with the guide wheel (6) through a support, two ends of the ball screw (7) are respectively rotatably connected with the middle positions of two sides of the inner wall of the conveying plate (2), the bottom of the positioning plate (8) is slidably connected with the bottom of the inner wall of the conveying groove (3), the bottom of the positioning plate (8) is connected with a nut on the ball screw (7) through a connecting rod in a transmission manner, and protective insections are formed in the top of the positioning plate (8), the servo motor (9) is fixedly installed on the left side of the conveying plate (2), and the output end of the servo motor (9) is in transmission connection with the ball screw (7).

2. The cutting device for solder bar production with convenient length adjustment as set forth in claim 1, wherein: fastening device (5) include sleeve (51), stopper (52), spring (53) and movable rod (54), sleeve (51) fixed mounting is in the inside of mounting groove (4), stopper (52) slidable mounting is in the inside of sleeve (51), the both ends of spring (53) respectively with stopper (52) and sleeve (51) inner wall relative one side fixed connection.

3. The cutting device for solder bar production with convenient length adjustment as set forth in claim 2, characterized in that: one end of the movable rod (54) is fixedly connected with the limiting block (52), the other end of the movable rod (54) extends into the conveying groove (3), and the other end of the movable rod (54) is fixedly connected with the guide wheel (6).

4. The cutting device for solder bar production with convenient length adjustment as set forth in claim 1, wherein: the top fixed mounting of lathe (1) has mounting bracket (10), the shape of mounting bracket (10) is the U font of handstand, mounting bracket (10) are located the right side of delivery board (2), the top fixedly connected with cylinder (11) of mounting bracket (10), the free end transmission of cylinder (11) is connected with cuts off cutter (12).

5. The cutting device convenient for length adjustment of solder bar production as claimed in claim 4, wherein: the cutting-off tool (12) is located inside the mounting frame (10), a cushion block (13) is fixedly connected to the top of the machine tool (1), the top of the cushion block (13) is located under the bottom of the cutting-off tool (12), and the top of the cushion block (13) and the bottom of the inner wall of the conveying groove (3) are located on the same horizontal straight line.

6. The cutting device for solder bar production with convenient length adjustment as set forth in claim 1, wherein: the bottom fixedly connected with of lathe (1) removes wheel (14), the quantity that removes wheel (14) is four, and four remove wheel (14) and lie in all around lathe (1) bottom respectively.