CN219212517U - Shaping device for open barrel - Google Patents

Abstract

The utility model discloses an open barrel shaping device, which comprises a clamping and positioning mechanism and a shaping mechanism erected on the top of the clamping and positioning mechanism, wherein the clamping and positioning mechanism comprises a workbench and an electromagnetic chuck fixedly arranged on the table surface of the workbench, a plurality of guide holes distributed in an annular array with respect to the axis of the electromagnetic chuck are formed in the table surface of the workbench, the guide holes are distributed along the radial direction of the electromagnetic chuck and are rotatably erected on the guide holes through sliding blocks, a first air cylinder is arranged on an internal fixing frame of the workbench, a hinged support is fixedly arranged at the output end of the first air cylinder, the electromagnetic chuck replaces a traditional chuck, the coverage area of a shaping roller set on the barrel wall during shaping is firstly ensured, and meanwhile, the positioning is firm and stable.

Description

Shaping device for open barrel

Technical Field

The utility model relates to the technical field of barrel processing, in particular to an open barrel shaping device.

Background

CN214603435U discloses an opening bucket surface shaping device, comprising a base plate, the top intermediate position of bottom plate is provided with the mount pad, transversely rotate on the mount pad and be connected with the pivot, the pivot runs through the left and right sides both ends of mount pad, the right-hand member of pivot is provided with the mounting disc, the right-hand member of mounting disc is provided with clamping mechanism, clamping mechanism is including three sets of pneumatic chucks evenly arranged along the circumference, pneumatic chuck's output is provided with anti-skidding clamping pad, the left end of pivot is provided with driven gear, the top left side of bottom plate is provided with driving motor. Can dismantle the regulation hole of connecting on adjusting the pole through setting up leveling mechanism through connecting bolt, the user can be according to the model diameter size of opening bucket to the position of connecting rod is adjusted to ensure the diameter looks adaptation of leveling roller and opening bucket, all can carry out the flattening operation to the opening bucket of different model sizes, effectively reinforcing device's practicality.

When the existing open barrel shaping device is used for machining, the bottom of the barrel body is clamped and fixed by the chuck, the barrel wall is leveled by the two leveling rollers which are respectively arranged on the inner side and the outer side of the barrel wall, the clamping position of the chuck occupies a small proportion, the clamping firmness degree is poor, and therefore the open barrel shaping device is designed to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an open barrel shaping device, which solves the problems that the bottom of a barrel body is usually clamped and fixed by a chuck when the existing open barrel shaping device is processed, the clamping position of the chuck is small in occupied ratio, and the clamping firmness degree is poor.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: an open barrel shaping device comprises a clamping and positioning mechanism and a shaping mechanism arranged at the top of the clamping and positioning mechanism,

the clamping and positioning mechanism comprises a workbench and an electromagnetic chuck fixedly arranged on the surface of the workbench, a plurality of guide holes which are distributed in an annular array with respect to the axis of the electromagnetic chuck are formed on the surface of the workbench outside the electromagnetic chuck, the guide holes are distributed along the radial direction of the electromagnetic chuck and are respectively provided with a positioning roller through a sliding block rotating frame on the guide holes, a first air cylinder distributed along the vertical direction is arranged on an internal fixing frame of the workbench, a hinged support is fixedly arranged at the output end of the first air cylinder, the hinged support is respectively hinged with the bottoms of the sliding blocks through a plurality of connecting rods hinged on the hinged support,

the shaping mechanism comprises a frame and a second cylinder fixedly arranged at the top of the frame along the vertical direction, the output end of the second cylinder penetrates through the top of the frame and is fixedly connected with a frame, a motor is fixedly arranged in the frame, the output end of the motor penetrates through the bottom of the frame and is fixedly connected with a mounting plate, shaping roller groups matched with the barrel walls of barrels to be shaped are respectively arranged at the bottoms of two sides of the mounting plate,

the shaping roller set consists of two pressing rollers which are distributed along the vertical direction, and a plane formed by the axes of the two pressing rollers is distributed along the radial direction of the electromagnetic chuck.

Preferably, the positioning rollers are respectively rotatably mounted on the sliding blocks through first bearing seats, and rubber sleeves are sleeved outside the positioning rollers.

Preferably, the frame is a round enclosure frame, and both side walls of the frame are provided with heat dissipation holes.

Preferably, the two sides of the mounting plate are provided with strip-shaped holes distributed along the length direction of the mounting plate, the two strip-shaped holes are symmetrically distributed and are internally and slidably embedded with sliding seats for mounting the shaping roller set, and the top threads of the sliding seats penetrate through a plurality of locking screws.

Preferably, the sliding seat is composed of two movable strips which are symmetrically distributed and respectively and slidably nested at two sides of the strip-shaped hole, two end plates and two second bearing seats which are respectively provided with two pressing rollers, the two end plates are respectively welded at two sides between the two movable strips and enclose to form a containing cavity for the movable installation of the two second bearing seats, the two end plates are respectively threaded through limiting screws, and the inner sides of the two movable strips are respectively provided with guide strips for the sliding limiting of the second bearing seats.

Advantageous effects

The utility model provides an open barrel shaping device. Compared with the prior art, the method has the following beneficial effects:

this open barrel shaping device, through replace traditional chuck with electromagnet to fix a position open iron ladle, guaranteed at first that shaping roller set is when the plastic to barrel wall's coverage, simultaneously, fix a position firm, in addition, through being provided with by four positioning rollers of first cylinder driven, can guarantee the axiality with electromagnet when opening iron ladle location.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a clamping and positioning mechanism according to the present utility model;

FIG. 3 is a schematic structural view of the shaping mechanism of the present utility model;

FIG. 4 is a schematic view of the positioning roller of the present utility model;

FIG. 5 is a schematic view of the configuration of the sizing roller set of the present utility model;

FIG. 6 is a schematic view of a slide carriage according to the present utility model;

in the figure: 1. a clamping and positioning mechanism; 2. shaping mechanism; 3. a work table; 4. an electromagnetic chuck; 5. a guide hole; 6. a slide block; 7. a positioning roller; 8. a first cylinder; 9. a hinged support; 10. a connecting rod; 11. a frame; 12. a second cylinder; 13. a frame; 14. a motor; 15. a mounting plate; 16. a shaping roller set; 17. a press roller; 18. a first bearing seat; 19. a rubber sleeve; 20. a heat radiation hole; 21. a bar-shaped hole; 22. a slide; 23. locking the screw rod; 24. a movable bar; 25. an end plate; 26. a second bearing seat; 27. a limit screw; 28. and (5) conducting bars.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides an opening bucket shaping device, including clamping and positioning mechanism 1 and erect the plastic mechanism 2 at clamping and positioning mechanism 1 top, clamping and positioning mechanism 1 includes workstation 3 and fixed mounting electromagnetic chuck 4 on the mesa of workstation 3, a plurality of guiding hole 5 that is annular array distribution about electromagnetic chuck 4 axis has been seted up in the mesa of workstation 3 in the outside of electromagnetic chuck 4, a plurality of guiding hole 5 all along the radial distribution of electromagnetic chuck 4 and all erect the positioning roller 7 through slider 6 rotation on a plurality of guiding hole 5, the inside mount of workstation 3 is equipped with the first cylinder 8 that distributes along vertical direction and in the output fixed mounting of first cylinder 8 have hinge 9, hinge 9 articulates with the bottom of a plurality of slider 6 respectively through articulating on it, shaping mechanism 2 includes frame 11 and along the second cylinder 12 at vertical direction fixed mounting in frame 11 top, the output of second cylinder 12 runs through in frame 11's top and fixedly connected with frame 13, fixedly mounted with motor 14 in frame 13, the output of motor 14 runs through in frame 13's bottom and fixedly connected with 15 has both sides to be equipped with the radial roller 17 of two sets of compression roller sets of 16 along the radial roller sets of 16 of two compression rollers that the bottom of 16 are equipped with the equal to be matched with of two compression roller sets of 16, the two compression roller sets of 16 are formed along the radial direction of compression roller 17 of compression roller sets that the two compression roller sets of compression roller sets are equal to be distributed along the radial direction 16.

Based on the arrangement of the structure, the open barrel shaping device consists of the clamping and positioning mechanism 1 and the shaping mechanism 2, wherein the clamping and positioning mechanism 1 is used for mounting and fixing the open barrel during shaping, the shaping mechanism 2 is used for shaping the open barrel, in particular, in the processing process, an operator places the open barrel on the electromagnetic chuck 4 which is not electrified, at the moment, the electromagnetic chuck 4 has no magnetic force, the operator controls the output end of the first cylinder 8 to shrink, one end of the plurality of connecting rods 10 hinged on the hinged support 9 moves downwards, so that the plurality of sliding blocks 6 respectively move inwards along the plurality of guide holes 5, the plurality of positioning rollers 7 synchronously gather towards the electromagnetic chuck 4, thereby positioning the open barrel placed on the electromagnetic chuck 4, so that the open barrel clamped by the plurality of positioning rollers 7 is coaxially distributed with the electromagnetic chuck 4, at this time, an operator electrifies the electromagnetic chuck 4, at this time, the electromagnetic chuck 4 generates magnetic force to firmly attract the open iron barrel to the electromagnetic chuck 4, then the first air cylinder 8 is reset, the plurality of positioning rollers 7 are reset away from the electromagnetic chuck 4 to provide movable space for the shaping roller sets 16, the operator just controls the overhang of the output end of the second air cylinder 12 to enable the two shaping roller sets 16 to be clamped on the barrel wall of the open iron barrel, and starts the motor 14, the output end of the motor 14 drives the two shaping roller sets 16 to rotate through the mounting plate 15 to shape the open iron barrel, finally, after the shaping is finished, the motor 14 is closed and the output end of the second air cylinder 12 is controlled to reset, the operator takes down the shaped open iron barrel, the shaping device for the open iron barrel is positioned by replacing the traditional chuck with the electromagnetic chuck 4, firstly, the coverage of the shaping roller set 16 relative to the barrel wall during shaping is ensured, meanwhile, the positioning is firm and stable, and in addition, the coaxiality of the shaping roller set with the electromagnetic chuck 4 during positioning of the open iron barrel can be ensured by the four positioning rollers 7 driven by the first air cylinder 8.

Further, the positioning rollers 7 are rotatably mounted on the sliding blocks 6 through first bearing seats 18, and rubber sleeves 19 are sleeved outside the positioning rollers 7. Wherein, a plurality of positioning roller 7 carries out the centre gripping location to the open iron drum, through realizing the rotation of positioning roller 7 with the help of first bearing frame 18, adopts the positioning roller 7 that rotates the setting, helps the nimble centre gripping location of open iron drum, and when the setting of gum cover 19 avoided the location, positioning roller 7 caused the damage of open iron drum outer wall.

Further, the frame 13 is a loop-shaped enclosure frame, and both side walls of the frame are provided with heat dissipation holes 20. The frame 13 provides structural support for the installation of the motor 14, and the heat dissipation efficiency of the motor 14 is improved and the stability of the operation of the motor 14 is ensured due to the arrangement of the heat dissipation holes 20.

Further, both sides of the mounting plate 15 are provided with strip-shaped holes 21 distributed along the length direction, the two strip-shaped holes 21 are symmetrically distributed and are respectively embedded with a sliding seat 22 for mounting the shaping roller set 16 in a sliding manner, and the top threads of the sliding seat 22 penetrate through a plurality of locking screws 23. The shaping roller set 16 is slidably embedded in the strip-shaped hole 21 through the sliding seat 22 and locked and fixed through the locking screws 23, and specifically, the position of the shaping roller set 16 on the mounting plate 15 can be adjusted according to the radial size of the open barrel to be shaped.

Further, the sliding seat 22 is composed of two movable strips 24 which are symmetrically distributed and are respectively and slidably nested at two sides of the strip-shaped hole 21, two end plates 25 and two second bearing seats 26 which are respectively used for installing the two pressing rollers 17, the two end plates 25 are respectively welded at two sides between the two movable strips 24 and enclose to form a containing cavity for movably installing the two second bearing seats 26, limit screws 27 are threaded through the two end plates 25, and guide strips 28 for sliding and limiting the second bearing seats 26 are arranged at the inner sides of the two movable strips 24. The two press rollers 17 forming the shaping roller set 16 are respectively embedded in the sliding seat 22 through two second bearing seats 26 in a sliding manner, specifically, an operator can respectively screw the two limit screws 27 to adjust the space between the two second bearing seats 26 so as to adjust the space between the two press rollers 17, thereby being capable of adapting to shaping operations of open barrels with different barrel wall thicknesses.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. An open barrel shaping device, its characterized in that: comprises a clamping and positioning mechanism (1) and a shaping mechanism (2) arranged at the top of the clamping and positioning mechanism (1);

the clamping and positioning mechanism (1) comprises a workbench (3) and an electromagnetic chuck (4) fixedly installed on the table top of the workbench (3), a plurality of guide holes (5) distributed in an annular array with respect to the axis of the electromagnetic chuck (4) are formed in the outer part of the electromagnetic chuck (4) on the table top of the workbench (3), the guide holes (5) are distributed along the radial direction of the electromagnetic chuck (4) and are respectively provided with a positioning roller (7) through sliding blocks (6) rotating frames on the guide holes (5), a first air cylinder (8) distributed along the vertical direction is arranged on an inner fixing frame of the workbench (3), a hinged support (9) is fixedly installed at the output end of the first air cylinder (8), and the hinged support (9) is respectively hinged with the bottoms of the sliding blocks (6) through a plurality of connecting rods (10) hinged to the hinged support;

the shaping mechanism (2) comprises a frame (11) and a second air cylinder (12) fixedly arranged at the top of the frame (11) along the vertical direction, wherein the output end of the second air cylinder (12) penetrates through the top of the frame (11) and is fixedly connected with a frame (13), a motor (14) is fixedly arranged in the frame (13), the output end of the motor (14) penetrates through the bottom of the frame (13) and is fixedly connected with a mounting plate (15), and shaping roller groups (16) matched with the barrel walls of barrels to be shaped are respectively arranged at the bottoms of two sides of the mounting plate (15);

the shaping roller set (16) consists of two pressing rollers (17) which are distributed along the vertical direction, and a plane formed by the axes of the two pressing rollers (17) is distributed along the radial direction of the electromagnetic chuck (4).

2. An open ended barrel shaping device as claimed in claim 1, wherein: the positioning rollers (7) are respectively rotatably mounted on the sliding blocks (6) through first bearing seats (18), and rubber sleeves (19) are sleeved outside the positioning rollers (7).

3. An open ended barrel shaping device as claimed in claim 1, wherein: the frame (13) is a round enclosing frame, and both side walls of the frame are provided with heat dissipation holes (20).

4. An open ended barrel shaping device as claimed in claim 1, wherein: the two sides of the mounting plate (15) are provided with strip-shaped holes (21) distributed along the length direction, the two strip-shaped holes (21) are symmetrically distributed and are internally and slidably embedded with sliding seats (22) for mounting the shaping roller set (16), and the top threads of the sliding seats (22) penetrate through a plurality of locking screws (23).

5. The open ended barrel shaping device of claim 4 wherein: the sliding seat (22) is composed of two movable strips (24) which are symmetrically distributed and are respectively and slidably nested at two sides of the strip-shaped hole (21), two end plates (25) and two second bearing seats (26) which are respectively used for installing the two pressing rollers (17), the two end plates (25) are respectively welded at two sides between the two movable strips (24) and are enclosed to form an accommodating cavity for movably installing the two second bearing seats (26), limit screws (27) are respectively and spirally penetrated on the two end plates (25), and guide strips (28) for slidably limiting the second bearing seats (26) are respectively arranged at the inner sides of the two movable strips (24).

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