CN215544464U

CN215544464U - Tinplate can cover production curling equipment suitable for different specifications

Info

Publication number: CN215544464U
Application number: CN202122171515.6U
Authority: CN
Inventors: 李建民; 卢红光; 庄光争
Original assignee: Qingdao Beiqi Industry Ltd
Current assignee: Qingdao Beiqi Industry Ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-01-18
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses a hemming device suitable for producing tinplate can covers of different specifications, and relates to the technical field of can cover hemming devices. The utility model has the advantages that the application range is improved by arranging the workbench, the rotary table, the positioning groove and the bending ring, the tank covers with different specifications can be curled, the production cost is reduced, the burden of purchasing equipment is reduced, meanwhile, the operation is simple, the use is convenient, the comprehensive use effect is better, the production efficiency is improved by arranging the push rod, the air cylinder and the lifting disc, the tank cover with the curled edge can be conveniently taken out, the labor intensity of operators is reduced, the time and the labor are saved, and the use is convenient.

Description

Tinplate can cover production curling equipment suitable for different specifications

Technical Field

The utility model relates to the technical field of can cover curling devices, in particular to curling equipment suitable for producing tinplate can covers with different specifications.

Background

Tin plate is also called tin plate, is a common name of tin-plated thin steel plate, and refers to a cold-rolled low-carbon thin steel plate or steel strip with commercial pure tin plated on both sides, and a can cover made of the tin plate has the advantages of high strength, good rigidity, difficult breakage and the like compared with other packaging materials, such as plastic, glass and the like, and can be made into a corresponding form at will according to needs.

However, the existing tinplate can cover curling equipment cannot curl can covers with different diameters, each equipment can only process the can cover with a specific size, the application range of the processing is small, the production cost is improved, the burden of purchasing the equipment is increased, and the tinplate can cover curling equipment is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide curling equipment suitable for producing tinplate can covers with different specifications so as to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: a hemming device suitable for producing tinplate can covers with different specifications comprises a base, wherein one side of the top of the base is vertically and rotatably connected with a workbench, one side of the top of the workbench is detachably connected with a turntable, one side of the top of the turntable is provided with a positioning groove, a bending ring is arranged on one side of the bottom of the inner wall of the positioning groove, a driving mechanism matched with the workbench is arranged on one side of the inner part of the base, a bracket is arranged on one side of the top of the base, a hydraulic cylinder is arranged on one side of the top of the bracket, a supporting plate is arranged at the output end of the hydraulic cylinder, one side of the bottom of the supporting disk is vertically and rotatably connected with a rotating shaft, one side of the bottom of the rotating shaft is detachably connected with a pressing disk matched with the bending ring, the bottom of supporting disk has the depression bar in pressure disk both sides swing joint, inside one side of supporting disk is equipped with depression bar assorted adjustment mechanism.

Further, inner wall one side of base is equipped with the baffle, inside one side swing joint of baffle has the push rod, the top of push rod extends to the inside lifting dish that is equipped with of carousel, the lifting dish is located the positioning groove below and in the intra-annular side of bending, inner wall bottom one side of base is equipped with the cylinder, the output and the push rod bottom one side fixed connection of cylinder, it plays the ejecting effect of cover after the turn-up is accomplished, is convenient for carry out the unloading.

Further, actuating mechanism locates the ring gear of workstation outer wall one side including fixed cover, the vertical rotation in inner wall top one side of base is connected with the transmission shaft, the fixed cover in outer wall one side of transmission shaft is equipped with drive gear, drive gear meshes with the ring gear mutually, inner wall bottom one side of base is equipped with driving motor, driving motor's output shaft and transmission shaft bottom fixed connection, it plays stable drive table and carries out the pivoted effect.

Furthermore, adjustment mechanism includes that the level rotates the double thread lead screw of connecting in the inside one side of supporting disk, outer wall one side of supporting disk is equipped with servo motor, servo motor's output shaft and double thread lead screw one end fixed connection, the outer wall both sides of double thread lead screw are equipped with screw-nut in the inside movable sleeve of supporting disk, screw-nut's bottom one side and the top fixed connection of adjacent depression bar, it plays and drives depression bar horizontal motion to the effect of regulation turn-up size.

Furthermore, inside one side of supporting disk is equipped with screw-nut assorted spacing spout, bottom one side of supporting disk is equipped with depression bar assorted activity spout, and it plays the stable effect that carries out the horizontal motion of spacing guide screw-nut.

Further, positioning groove's inner wall bottom one side in be equipped with lifting dish assorted accomodate the recess, inside one side of workstation be equipped with push rod assorted activity lead to the groove, it plays and provides the activity space for the lifting dish, avoids disturbing pivoted effect.

Compared with the prior art, the utility model has the following beneficial effects:

1. this tinplate cover production that is applicable to different specifications is with turn-up equipment has played the effect that improves application scope through setting up workstation, carousel, positioning groove and bending ring, can process the turn-up to the cover of different specifications, has reduced the cost of production, has alleviateed the burden of purchasing equipment, its easy operation simultaneously, convenient to use synthesizes the result of use preferred.

2. This tinplate cover production that is applicable to different specifications is with turn-up equipment has played the effect that improves production efficiency through setting up push rod, cylinder and lifting dish, can conveniently take out the cover that the turn-up was accomplished, has reduced operating personnel's intensity of labour, and labour saving and time saving is convenient for use.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is an enlarged schematic view of the utility model at A in FIG. 1;

FIG. 3 is an enlarged schematic view of the utility model at B of FIG. 1;

fig. 4 is a schematic structural view of the turntable of the present invention.

In the figure: 1. a base; 2. a work table; 3. a turntable; 4. a positioning groove; 5. bending the ring; 6. a support; 7. a hydraulic cylinder; 8. a support disc; 9. a rotating shaft; 10. a platen; 11. a partition plate; 12. a push rod; 13. a cylinder; 14. a lifting disc; 15. a toothed ring; 16. a drive shaft; 17. a transmission gear; 18. a drive motor; 19. a double-threaded screw rod; 20. a servo motor; 21. a feed screw nut; 22. a pressure lever.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in figures 1 and 3, the hemming device for producing tinplate can covers suitable for different specifications comprises a base 1, a workbench 2 is vertically and rotatably connected to one side of the top of the base 1, a rotary table 3 is detachably connected to one side of the top of the workbench 2, a positioning groove 4 is formed in one side of the top of the rotary table 3, a bending ring 5 is arranged on one side of the bottom of the inner wall of the positioning groove 4, a driving mechanism matched with the workbench 2 is arranged on one side of the inside of the base 1, a support 6 is arranged on one side of the top of the base 1, a hydraulic cylinder 7 is arranged on one side of the top of the support 6, a support plate 8 is arranged at the output end of the hydraulic cylinder 7, a rotating shaft 9 is vertically and rotatably connected to one side of the bottom of the support plate 8, a pressure plate 10 matched with the bending ring 5 is detachably connected to one side of the bottom of the rotating shaft 9, and a pressure rod 22 is movably connected to two sides of the pressure plate 10 at the bottom of the support plate 8, the utility model discloses a supporting disk 8, including supporting disk 8, inside one side be equipped with depression bar 22 assorted adjustment mechanism, actuating mechanism is including fixed ring gear 15 of locating workstation 2 outer wall one side, the vertical rotation in inner wall top one side of base 1 is connected with transmission shaft 16, the fixed cover in outer wall one side of transmission shaft 16 is equipped with drive gear 17, drive gear 17 meshes with ring gear 15 mutually, inner wall bottom one side of base 1 is equipped with driving motor 18, driving motor 18's output shaft and transmission shaft 16 bottom fixed connection, it plays stable drive workstation 2 and carries out the pivoted effect, adjustment mechanism includes that the horizontal rotation connects in the two screw threads lead screw 19 of supporting disk 8 inside one side, outer wall one side of supporting disk 8 is equipped with servo motor 20, servo motor 20's output shaft and two screw threads lead screw 19 one end fixed connection, the outer wall both sides of two screw threads lead screw 19 are equipped with screw nut 21 in the inside movable sleeve of supporting disk 8, one side of the bottom of the screw rod nut 21 is fixedly connected with the top of the adjacent press rod 22, the screw rod nut 21 drives the press rod 22 to move horizontally, so that the size of a turned edge is adjusted, a limiting sliding groove matched with the screw rod nut 21 is formed in one side of the inside of the supporting plate 8, a movable sliding groove matched with the press rod 22 is formed in one side of the bottom of the supporting plate 8, and the movable sliding groove plays a role in limiting and guiding the screw rod nut 21 to move horizontally stably.

The implementation mode is specifically as follows: when the device is used, firstly, a tank cover is placed in the positioning groove 4 for positioning, then, the hydraulic cylinder 7 on the support 6 is started, the hydraulic cylinder 7 drives the supporting plate 8 to move downwards, the supporting plate 8 drives the pressure plate 10 to move downwards together through the rotating shaft 9, then, the pressure plate 10 falls into the bending ring 5 in the positioning groove 4, at the moment, the pressure plate 10 presses the tank cover, meanwhile, the pressure rods 22 on two sides extrude the tank cover falling on the outer side of the bending ring 5, then, two sides of the tank cover bend downwards along the outer surface of the bending ring 5, then, the driving motor 18 of the driving mechanism is started, the driving motor 18 drives the transmission shaft 16 to rotate, the transmission shaft 16 drives the transmission gear 17 to rotate, the transmission gear 17 drives the tooth ring 15 to rotate, the tooth ring 15 drives the workbench 2 to rotate, the workbench 2 drives the turntable 3 to rotate, and because the rotating shaft 9 is in rotating connection with the supporting plate 8, the pressure plate 10 rotates together with the turntable 3, thereby the can cover also rotates, at this moment, the press rod 22 begins to extrude the peripheral outer edge of the can cover, the can cover curling is completed along with one circle of the can cover rotation, when the can cover with different specifications needs curling, firstly the supporting disk 8 is dismounted, the supporting disk 8 with the positioning groove 4 and the bending ring 5 corresponding to the can cover to be curled is replaced, then the pressing disk 10 corresponding to the bending ring 5 is replaced, then the servo motor 20 is started, the servo motor 20 drives the double-thread screw rod 19 to rotate, the double-thread screw rod 19 drives the screw rod nuts 21 at two sides to move, the screw rod nuts 21 horizontally move along the limiting sliding groove, the screw rod nuts 21 drive the press rod 22 to move in the movable sliding groove, so the distance between the two press rods 22 is adjusted, the adjustment is completed when the press rod 22 can just fall into the positioning groove 4 at the outer side of the bending ring 5, the function of improving the application range is realized through the arrangement of the above structures, can process the turn-up to the cover of different specifications, reduce the cost of production, alleviate the burden of purchasing equipment, its easy operation simultaneously, convenient to use synthesizes the result of use preferred.

The hemming device for tinplate can cover production suitable for different specifications as shown in figures 1-2 and 4 further comprises a partition plate 11 arranged on one side of the inner wall of the base 1, a push rod 12 is movably connected with one side inside the clapboard 11, a lifting disc 14 is arranged on the top of the push rod 12 extending to the inside of the rotary disc 3, the lifting disc 14 is positioned below the positioning groove 4 and inside the bending ring 5, one side of the bottom of the inner wall of the base 1 is provided with an air cylinder 13, the output end of the air cylinder 13 is fixedly connected with one side of the bottom of the push rod 12, which plays a role of ejecting the can cover after the curling is finished and is convenient for blanking, one side of the bottom of the inner wall of the positioning groove 4 is provided with a receiving groove matched with the lifting disc 14, a movable through groove matched with the push rod 12 is formed in one side of the inner portion of the workbench 2, and the movable through groove plays a role in providing a movable space for the lifting disc 14 and avoiding interference with rotation.

The implementation mode is specifically as follows: after the turn-up was accomplished, control pneumatic cylinder 7 resets, start cylinder 13 afterwards, cylinder 13 drives the motion of push rod 12, push rod 12 carries out the rising motion in following baffle 11 gradually, then push rod 12 leads to groove drive lifting tray 14 through the activity and carries out the rising motion, lifting tray 14 rises from accomodating the recess gradually this moment, then the cover is ejecting to positioning groove 4 inside by lifting tray 14, the effect of improving production efficiency has been played through setting up above structure, can conveniently take out the cover that the turn-up was accomplished, operating personnel's intensity of labour has been reduced, time saving and labor saving, and convenient use.

The working principle of the utility model is as follows:

referring to the attached drawings 1 and 3 of the specification, the workbench 2, the rotary table 3, the positioning groove 4 and the bending ring 5 are arranged to improve the application range, can be used for processing and curling the tank covers with different specifications, reduces the production cost, lightens the burden of purchasing equipment, and is simple to operate, convenient to use and good in comprehensive using effect.

Further, referring to the attached drawings 1-2 and fig. 4 of the specification, the push rod 12, the cylinder 13 and the lifting disc 14 are arranged to improve the production efficiency, so that the tank cover with the curled edge can be conveniently taken out, the labor intensity of operators is reduced, time and labor are saved, and the tank cover is convenient to use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a tinplate cover production is with turn-up equipment suitable for different specifications, includes base (1), its characterized in that: the vertical rotation of top one side of base (1) is connected with workstation (2), the top one side of workstation (2) can be dismantled and be connected with carousel (3), top one side of carousel (3) is equipped with positioning groove (4), inner wall bottom one side of positioning groove (4) is equipped with bending ring (5), inside one side of base (1) is equipped with actuating mechanism with workstation (2) assorted, top one side of base (1) is equipped with support (6), top one side of support (6) is equipped with pneumatic cylinder (7), the output of pneumatic cylinder (7) is equipped with supporting disk (8), bottom one side vertical rotation of supporting disk (8) is connected with pivot (9), bottom one side of pivot (9) can be dismantled and be connected with pressure disk (10) assorted with bending ring (5), the bottom of supporting disk (8) has depression bar (22) in pressure disk (10) both sides swing joint, and an adjusting mechanism matched with the pressure lever (22) is arranged on one side of the inner part of the supporting disk (8).

2. The hemming apparatus for tin can covers of different sizes as claimed in claim 1, wherein: inner wall one side of base (1) is equipped with baffle (11), inside one side swing joint of baffle (11) has push rod (12), the top of push rod (12) extends to carousel (3) inside and is equipped with lifting dish (14), lifting dish (14) are located positioning groove (4) below and in ring (5) inboardly of bending, inner wall bottom one side of base (1) is equipped with cylinder (13), the output and push rod (12) bottom one side fixed connection of cylinder (13).

3. The hemming apparatus for tin can covers of different sizes as claimed in claim 2, wherein: actuating mechanism locates ring gear (15) of workstation (2) outer wall one side including fixed cover, the vertical rotation in inner wall top one side of base (1) is connected with transmission shaft (16), the fixed cover in outer wall one side of transmission shaft (16) is equipped with drive gear (17), drive gear (17) mesh with ring gear (15) mutually, inner wall bottom one side of base (1) is equipped with driving motor (18), the output shaft and transmission shaft (16) bottom fixed connection of driving motor (18).

4. The hemming apparatus for tin can covers of different sizes as claimed in claim 1, wherein: adjustment mechanism includes that the level rotates to connect in double thread lead screw (19) of supporting disk (8) inside one side, outer wall one side of supporting disk (8) is equipped with servo motor (20), the output shaft and double thread lead screw (19) one end fixed connection of servo motor (20), the outer wall both sides of double thread lead screw (19) are equipped with screw-nut (21) in supporting disk (8) inside activity cover, the bottom one side of screw-nut (21) and the top fixed connection of adjacent depression bar (22).

5. A hemming apparatus for tin can cover production suitable for different specifications according to claim 4 wherein: the inner side of the supporting plate (8) is provided with a limiting sliding groove matched with the screw rod nut (21), and one side of the bottom of the supporting plate (8) is provided with a movable sliding groove matched with the pressing rod (22).

6. The hemming apparatus for tin can covers of different sizes as claimed in claim 2, wherein: the inner wall bottom one side of positioning groove (4) is equipped with in the recess of accomodating with lifting disk (14) assorted, inside one side of workstation (2) is equipped with and leads to the groove with push rod (12) assorted activity.