CN211135052U

CN211135052U - Novel plate bending machine for water tank

Info

Publication number: CN211135052U
Application number: CN201920959652.6U
Authority: CN
Inventors: 王国良; 张容
Original assignee: Suzhou Hongdi Metal Products Co ltd
Current assignee: Suzhou Hongdi Metal Products Co ltd
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-07-31
Anticipated expiration: 2029-06-25

Abstract

The utility model belongs to the technical field of the equipment of bending, especially, be a novel panel bender for water tank, comprises a workbench, the top fixed mounting of workstation has fixed stop and cylinder, be provided with on the workstation with fixed stop complex stop gear, the equal fixed mounting in four right angles departments of workstation bottom has the landing leg, wherein two fixed mounting has the extension board on the landing leg, the top fixed mounting of extension board has the pneumatic cylinder, the breach of bending has been seted up to one side of workstation, the bottom of workstation is connected with the bottom plate of bending of breach looks adaptation through the hinge rotation. The utility model discloses compare with current manual bending device, drive the bottom plate of bending respectively through pneumatic cylinder and bend the curb plate and rotate the work of bending to the small-size panel of different grade type, the operating procedure of bending is simple effective, has shortened the required time of bending, has improved the efficient of bending, has reduced staff's intensity of labour.

Description

Novel plate bending machine for water tank

Technical Field

The utility model relates to an equipment technical field specifically is a novel panel bender for water tank bends.

Background

Bending is an important processing mode in plate forming processing, in the production and manufacturing process of a water tank, plates forming the water tank need to be bent by a bending device, wherein large plates are bent by a special large-scale automatic mechanical device, and because small plates are inconvenient to bend by the large-scale automatic mechanical device and are easier to bend than the large plates, most of the small plates are bent by a manual bending device, but in the bending process of the small plates by the manual bending device, the small plates need to be fixed by a manual adjusting clamp, then the fixed small plates are bent by manually rotating a bending mechanism, the whole bending step is long, the bending efficiency of the small plates is low, and the whole bending process consumes the physical strength and time of workers, so the bending device suitable for the small plates for the water tank is provided, can improve the efficiency of bending, reduce staff's intensity of labour to the suitability is high.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a novel plate bending machine for water tank has solved current bending device inefficiency to water tank with small-size panel, the problem that wastes time and energy.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a novel plate bending machine for a water tank comprises a workbench, wherein a fixed baffle and an air cylinder are fixedly mounted at the top of the workbench, a limiting mechanism matched with the fixed baffle is arranged on the workbench, supporting legs are fixedly mounted at four right-angle positions at the bottom of the workbench, supporting plates are fixedly mounted on two of the supporting legs, a hydraulic cylinder is fixedly mounted at the top of each supporting plate, a bending notch is formed in one side of the workbench, the bottom of the workbench is rotatably connected with a bending bottom plate matched with the bending notch through a hinge, a first hinge seat is fixedly mounted at the bottom of the bending bottom plate, an output shaft of the hydraulic cylinder is hinged with the first hinge seat, a fixing mechanism matched with the bending bottom plate for use is arranged at the top of the workbench, an installation notch is formed in one side of the fixed baffle, and a rotating shaft is fixedly mounted in the installation notch through a bearing, the hinge joint device is characterized in that a bending side plate is fixedly mounted on the rotating shaft, a second hinge joint seat is fixedly mounted on the back face of the bending side plate, and an output shaft of the air cylinder is hinged to the second hinge joint seat.

As a preferred technical scheme of the utility model, stop gear is including fixing the frame in the workstation bottom, the equal fixed mounting in both sides of frame inner wall has the slide bar, bearing frame fixed mounting has the lead screw bottom the frame inner wall, the bottom fixed mounting of frame inner wall has servo motor, servo motor's output passes through the one end fixed connection of shaft coupling with the lead screw, be provided with the regulating plate on lead screw and two slide bars, regulating plate and lead screw threaded connection, regulating plate and two slide bar sliding connection, the both sides fixed mounting at regulating plate top has the connecting block, two bar movable holes, two have been seted up to two connecting blocks in the top of workstation two connecting blocks the one end that the regulating plate was kept away from to the connecting block is located the inside and the fixed mounting of corresponding bar movable hole has adjustable fender.

As an optimized technical scheme of the utility model, the width and the bar-shaped movable hole width of connecting block equal.

As an optimized technical proposal of the utility model, the bottom of the movable baffle plate is contacted with the bottom of the workbench.

As a preferred technical scheme of the utility model, the bottom plate of bending is located the inside of the breach of bending, the top and the workstation top parallel and level of bottom plate of bending.

As a preferred technical scheme of the utility model, fixed establishment includes that two fix the traveller at the workstation, two the top fixed mounting of traveller has the roof, roof top fixed mounting has two electronic hydraulic push rod, two the output shaft fixed mounting of electronic hydraulic push rod has the top board, top board and two traveller sliding connection.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel panel bender for water tank possesses following beneficial effect:

1. this novel sheet material bender for water tank compares with current manual bending device, drives the bottom plate of bending respectively through pneumatic cylinder and the curb plate rotation of bending can be to the small-size panel work of bending of different grade type, and the operating procedure of bending is simple effective, has shortened the required time of bending, has improved the efficient of bending, has reduced staff's intensity of labour.

2. This novel sheet material bender for water tank, extensive applicability, the work of bending is fit for the longer small-size panel of width to the bottom plate of wherein bending, keep flat the small-size panel of this type at the top of workstation, carry on spacingly with the small-size panel of this type through adjustable fender and stop gear, then fix through fixed establishment, thereby utilize the bottom plate of bending to bend, the work of bending is fit for the less small-size panel of width to the curb plate of wherein bending, with the vertical one side of leaning on at adjustable fender of the small-size panel of this type, it is fixed with the small-size panel of this type through stop gear and adjustable fender cooperation, then utilize the curb plate of bending to bend the work, strengthened the utility model discloses an applicability has higher use value.

Drawings

FIG. 1 is a left side view of the three-dimensional structure of the present invention;

FIG. 2 is a right side view of the three-dimensional structure of the present invention;

FIG. 3 is a rear view of the planar structure of the present invention;

fig. 4 is a side view of the three-dimensional structure of the present invention.

In the figure: 1. a work table; 2. fixing a baffle plate; 3. a limiting mechanism; 301. a frame; 302. a slide bar; 303. A screw rod; 304. a servo motor; 305. an adjusting plate; 306. connecting blocks; 307. a movable hole; 308. a movable baffle; 4. a support leg; 5. a support plate; 6. a hydraulic cylinder; 7. bending the notch; 8. bending the bottom plate; 9. a first hinge mount; 10. a fixing mechanism; 1001. a traveler; 1002. a top plate; 1003. an electric hydraulic push rod; 1004. an upper pressure plate; 11. a cylinder; 12. installing a notch; 13. a rotating shaft; 14. bending the side plate; 15. A second hinged seat.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a novel plate bending machine for a water tank comprises a workbench 1, wherein a fixed baffle 2 and an air cylinder 11 are fixedly installed at the top of the workbench 1, a limiting mechanism 3 matched with the fixed baffle 2 is arranged on the workbench 1, supporting legs 4 are fixedly installed at four right-angle positions of the bottom of the workbench 1, supporting plates 5 are fixedly installed on two supporting legs 4, a hydraulic cylinder 6 is fixedly installed at the top of each supporting plate 5, a bending notch 7 is formed in one side of the workbench 1, the bottom of the workbench 1 is rotatably connected with a bending bottom plate 8 matched with the bending notch 7 through hinges, a first hinge seat 9 is fixedly installed at the bottom of the bending bottom plate 8, an output shaft of the hydraulic cylinder 6 is hinged with the first hinge seat 9, a fixing mechanism 10 matched with the bending bottom plate 8 for use is arranged at the top of the workbench 1, an installation notch 12 is formed in one side of the fixed baffle 2, and a rotating shaft 13 is fixedly installed, a bending side plate 14 is fixedly mounted on the rotating shaft 13, a second hinge seat 15 is fixedly mounted on the back surface of the bending side plate 14, and an output shaft of the air cylinder 11 is hinged to the second hinge seat 15.

In the embodiment, the small plates to be bent are placed on the workbench 1, and then are limited and fixed through the matching of the fixed baffle 2 and the limiting mechanism 3, or are fixed through the matching of the fixed mechanism 10 and the limiting mechanism 3 with the fixed baffle 2, and then the bending bottom plate 8 and the bending side plate 14 are respectively driven to rotate through the hydraulic cylinder 6 and the air cylinder 11, so that the small plates of different types can be bent; wherein bend the work of bending of the longer small-size panel of bottom plate 8 suitable width, keep flat the small-size panel of this type at the top of workstation 1, carry on spacingly with the small-size panel of this type through adjustable fender 308 and stop gear 3, then fix through fixed establishment 10, thereby utilize the bottom plate 8 of bending to bend, wherein bend the work of bending of the small-size panel that the curb plate 14 is suitable for the width is less, with the vertical one side of leaning on at adjustable fender 308 of leaning on of the small-size panel of this type, it is fixed with the small-size panel of this type through stop gear 3 and the cooperation of adjustable fender 308, then utilize the curb plate 14 of bending to bend the work, strengthened the utility model discloses an applicability has higher use value.

Specifically, stop gear 3 is including fixing frame 301 in workstation 1 bottom, the equal fixed mounting in both sides of frame 301 inner wall has slide bar 302, there is lead screw 303 bottom of frame 301 inner wall through bearing frame fixed mounting, the bottom fixed mounting of frame 301 inner wall has servo motor 304, the output of servo motor 304 passes through the one end fixed connection of shaft coupling and lead screw 303, be provided with regulating plate 305 on lead screw 303 and two slide bars 302, regulating plate 305 and lead screw 303 threaded connection, regulating plate 305 and two slide bar 302 sliding connection, the both sides fixed mounting at regulating plate 305 top has connecting block 306, two bar movable hole 307 have been seted up to two connecting blocks 306 in workstation 1's top correspondence, the one end that regulating plate 305 was kept away from to two connecting blocks 306 is located the inside of corresponding bar movable hole 307 and fixed mounting has adjustable fender 308.

In this embodiment, adjustable baffle 308 can be fixed the small-size panel is spacing with the cooperation of fixed stop 2 jointly, drive lead screw 303 through starting servo motor 304 and rotate, regulating plate 305 and two slide bar 302 sliding connection and with lead screw 303 threaded connection this moment, consequently, utilize the rotation that lead screw 303 does not stop, regulating plate 305 begins to carry out the translation along lead screw 303 rotation direction, drive two connecting blocks 306 simultaneously and remove in two bar movable holes 307, and then it is close to fixed stop 2 to have driven adjustable baffle 308, the small-size panel that will need bend carries out spacing fixed, the stability of small-size panel in-process of bending has mainly been guaranteed, avoid the centre gripping unstability to cause the failure of bending.

Specifically, the width of the connecting block 306 is equal to the width of the bar-shaped movable hole 307.

In this embodiment, the connecting block 306 is more stable when moving in the bar-shaped moving hole 307, and does not shake.

Specifically, the bottom of the flapper 308 is in contact with the bottom of the table 1.

In this embodiment, after the movable baffle 308 is matched with the fixed baffle 2 to limit and fix the small-sized plate, the movable baffle 308 is directly contacted with the bottom of the workbench 1, so that the fixing effect can be improved.

Specifically, the bending bottom plate 8 is located inside the bending notch 7, and the top of the bending bottom plate 8 is flush with the top of the workbench 1.

In the embodiment, in the bending process, a part of the small plate to be bent is placed on the bending bottom plate 8, and at the moment, the bottom of the small plate is in contact with the top of the workbench 1 and the top of the bending bottom plate 8, so that the bending work is facilitated.

Specifically, the fixing mechanism 10 includes two sliding columns 1001 fixed on the workbench 1, a top plate 1002 is fixedly mounted on the tops of the two sliding columns 1001, two electric hydraulic push rods 1003 are fixedly mounted on the top plate 1002, an upper pressing plate 1004 is fixedly mounted on output shafts of the two electric hydraulic push rods 1003, and the upper pressing plate 1004 is slidably connected with the two sliding columns 1001.

In this embodiment, the two electro-hydraulic push rods 1003 drive the upper platen 1004 to slide and descend on the two sliding columns 1001, and then the upper platen 1004 is used to fix the small plate, thereby ensuring that the bending operation can be effectively performed.

The utility model discloses a theory of operation and use flow: when the small-sized plate to be bent is small in width, the small-sized plate is vertically abutted against one side of a movable baffle plate 308, then a servo motor 304 is started to drive a screw rod 303 to rotate, at the moment, an adjusting plate 305 is in sliding connection with two sliding rods 302 and is in threaded connection with the screw rod 303, therefore, by means of the continuous rotation of the screw rod 303, the adjusting plate 305 starts to translate along the rotating direction of the screw rod 303, and simultaneously drives two connecting blocks 306 to move in two strip-shaped movable holes 307, so that the movable baffle plate 308 is driven to be close to a fixed baffle plate 2, the small-sized plate is fixed between the movable baffle plate 308 and the fixed baffle plate 2, at the moment, a part needing to be bent abuts against a bent side plate 14, then the air cylinder 11 pushes the bent side plate 14 to rotate, and as an output shaft of the air cylinder 11 is hinged with, the bending work is carried out on the small-sized plate; when the small plate to be bent is wide, the small plate of the type is flatly placed at the top of the workbench 1, the servo motor 304 needs to be started, the operation steps are the same, but the movable baffle 308 and the fixed baffle 2 are matched to limit the small plate of the type, the upper pressing plate 1004 is driven to slide and descend on the two sliding columns 1001 by starting the two electric hydraulic push rods 1003, then the small plate of the type is fixed by the upper pressing plate 1004, and the bending bottom plate 8 is driven to rotate by the starting hydraulic cylinder 6, so that the bending work is completed.

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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 novel panel bender for water tank which characterized in that: including workstation (1), the top fixed mounting of workstation (1) has fixed stop (2) and cylinder (11), be provided with on workstation (1) with fixed stop (2) complex stop gear (3), the equal fixed mounting in four right angles departments of workstation (1) bottom has landing leg (4), two of them fixed mounting has extension board (5) on landing leg (4), the top fixed mounting of extension board (5) has pneumatic cylinder (6), breach of bending (7) have been seted up to one side of workstation (1), the bottom of workstation (1) is connected with bottom plate (8) of bending with breach (7) looks adaptation through the hinge rotation, the bottom fixed mounting of bottom plate (8) of bending has first articulated seat (9), the output shaft of pneumatic cylinder (6) is articulated with first seat (9), the top of workstation (1) is provided with fixed establishment (10) that use with bottom plate (8) cooperation of bending The utility model discloses a fixed baffle (2), installation breach (12) have been seted up to one side of fixed stop (2), there is pivot (13) inside of installation breach (12) through bearing fixed mounting, fixed mounting has the curb plate (14) of bending in pivot (13), the back fixed mounting of curb plate (14) of bending has articulated seat of second (15), the output shaft and the articulated seat of second (15) of cylinder (11) are articulated.

2. The novel plate bending machine for the water tank is characterized in that: stop gear (3) including fixing frame (301) in workstation (1) bottom, the equal fixed mounting in both sides of frame (301) inner wall has slide bar (302), the bottom of frame (301) inner wall has lead screw (303) through bearing frame fixed mounting, the bottom fixed mounting of frame (301) inner wall has servo motor (304), the output of servo motor (304) passes through the one end fixed connection of shaft coupling and lead screw (303), be provided with regulating plate (305) on lead screw (303) and two slide bars (302), regulating plate (305) and lead screw (303) threaded connection, regulating plate (305) and two slide bars (302) sliding connection, the both sides fixed mounting at regulating plate (305) top has connecting block (306), two bar activity holes (307) have been seted up to the top of workstation (1) corresponding two connecting block (306), one ends of the two connecting blocks (306) far away from the adjusting plate (305) are positioned in the corresponding strip-shaped movable holes (307) and are fixedly provided with movable baffles (308).

3. A novel plate bending machine for water tanks, according to claim 2, is characterized in that: the width of the connecting block (306) is equal to that of the strip-shaped movable hole (307).

4. A novel plate bending machine for water tanks, according to claim 2, is characterized in that: the bottom of the movable baffle (308) is in contact with the bottom of the workbench (1).

5. The novel plate bending machine for the water tank is characterized in that: the bending bottom plate (8) is located inside the bending notch (7), and the top of the bending bottom plate (8) is flush with the top of the workbench (1).

6. The novel plate bending machine for the water tank is characterized in that: the fixing mechanism (10) comprises two sliding columns (1001) fixed on the workbench (1), a top plate (1002) is fixedly mounted at the tops of the two sliding columns (1001), two electric hydraulic push rods (1003) are fixedly mounted at the tops of the top plate (1002), an upper pressing plate (1004) is fixedly mounted at an output shaft of the two electric hydraulic push rods (1003), and the upper pressing plate (1004) is connected with the two sliding columns (1001) in a sliding mode.