CN217798563U

CN217798563U - Feeding structure of flexible bending machine

Info

Publication number: CN217798563U
Application number: CN202222006068.3U
Authority: CN
Inventors: 王庆世; 芮爱平
Original assignee: Maanshan Kaifeng Cnc Machinery Mould Co ltd
Current assignee: Maanshan Kaifeng Cnc Machinery Mould Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2022-11-15
Anticipated expiration: 2032-08-01

Abstract

The utility model discloses a pay-off structure of flexible bender belongs to flexible bender technical field. The utility model discloses a pay-off structure of flexible bender, including panel beating platform, work piece clamp plate, the swing arm of bending, advance the support rail and suspend in midair the armshaft. For the operation interval between the processing work piece and the bender of solving the cylinder body structure restriction of pay-off frame one side, this just leads to the unable relatively great plate processing's of some size structures problem of being applicable to of equipment, place the plate in panel beating platform top, the work clamp plate pushes down and fixes the plate afterwards, accomplish to press from both sides tight fixed back, the panel beating platform is thought bender one side to move along advancing the support rail, it also can cooperate it together to remove to suspend in midair the beam arm simultaneously, move to the work area of bending until the plate, the work clamp plate can cooperate the bending operation of plate with the help of the swing arm of bending in the bending process, and the design of work clamp plate and panel beating platform can not receive the restriction of plate size.

Description

Feeding structure of flexible bending machine

Technical Field

The utility model relates to a flexible bender technical field specifically is a pay-off structure of flexible bender.

Background

The bending machine product is widely applicable to: the cutting machine is used for cutting various steel plates, stainless steel, copper plates, aluminum plates and non-metallic material plates in the industries of electromechanics, sheet metals, light industry, aviation, ships, instruments, electric appliances, stainless steel products, steel structure buildings, metallurgy and the like, can fold products into conical, arc, circular or right-angle shapes and the like, and can also design and process special-shaped dies according to requirements; application number 201921871924.3's utility model discloses a bender autoloading structure, through its structural design, utilize rotatable pay-off axle, when the bender body is just bent to the steel sheet, the pay-off frame can rotate along with the steel sheet, and then realize utilizing steel sheet clamping structure to carry out the centre gripping to the steel sheet, utilize electric telescopic cylinder can drive the slider and move forward, and then drive the steel sheet and move forward, stop to move the bender body and begin to bend when moving to the bending position, this feeding structure can drive the steel sheet and bend many times, and then saved staff intensity of labour, this device structure is comparatively simple, and then reduced the production manufacturing cost, and then the problem of proposing in the background art has been solved to this structure.

However, the cylinder structure on one side of the feeding frame limits the operation distance between the machined workpiece and the bending machine, so that the equipment cannot be suitable for machining plates with relatively large size structures; therefore, the existing requirements are not met, and a feeding structure of the flexible bending machine is provided for the requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pay-off structure of flexible bender, place the plate in the panel beating platform top, work clamp plate pushes down afterwards and fixes the plate, accomplish and press from both sides tight fixed back, the panel beating platform wants bender one side to remove along the riding rail of marcing, it also can cooperate it together to remove to suspend in midair the beam arm simultaneously, work area of bending is removed until the plate, in-process work clamp plate of bending can cooperate the operation of bending of plate with the help of the swing arm of bending, and work clamp plate can not receive the restriction of plate size with the design of panel beating platform, can solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pay-off structure of flexible bender, includes panel beating platform, work piece clamp plate, bends the swing arm, advances to hold in the palm the rail and suspend the armshaft in midair, it sets up in the bottom of panel beating platform to advance to hold in the palm the rail, and advances to hold in the palm the rail and have threely, work piece clamp plate sets up the both sides in panel beating platform top, and work piece clamp plate has two, work piece clamp plate's top is provided with the swing arm of bending, and bends the swing arm and set up to telescopic structure, the other end of the swing arm of bending is provided with suspends the armshaft in midair.

Preferably, the bending swing arm comprises a movable swing arm and a fixing swing arm, an arc chute is arranged on the outer surface of the movable swing arm, the movable swing arm is connected with the fixing swing arm in a sliding mode through the arc chute, and the rotating angle of the movable swing arm and the fixing swing arm is set to be 0-45 degrees.

Preferably, the suspension shaft arm comprises a horizontal sliding shaft and a mechanism supporting shaft, the horizontal sliding shaft is connected with the mechanism supporting shaft in a sliding mode, a swing arm connecting rod is arranged between the horizontal sliding shafts and is connected with the horizontal sliding shaft in a rotating mode through internal threads, the movable swing arm is connected with the workpiece pressing plate through a bolt, and the fixing swing arm is connected with the swing arm connecting rod through a screw.

Preferably, the top of panel beating platform is provided with the stereoplasm and glues the axle, and the stereoplasm glues the axle and have three, the stereoplasm is glued the axle and is passed through bolted connection with the panel beating platform.

Preferably, the advancing support rail comprises an electric control sliding seat and a seat shaft sliding sleeve, the electric control sliding seat is connected with the seat shaft sliding sleeve in a sliding mode, and the seat shaft sliding sleeve is connected with the sheet metal platform through a screw.

Preferably, one end of the bottom of the electric control sliding seat is provided with a triangular support frame, the outer surface of the triangular support frame is provided with a prefabricated hole site, and the triangular support frame is connected with the electric control sliding seat through a bolt.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, the pay-off structure is by the panel beating platform, the work piece clamp plate, the swing arm of bending, five parts combination of riding rail and suspension armshaft advance form, wherein the panel beating platform is fixed in the outside of bender feed inlet with the help of the riding rail of advancing, the panel beating platform keeps the level unanimous with bending work area, and the work piece clamp plate is fixed in suspension armshaft through bending swing arm connection, suspension armshaft is fixed in the both sides of bending work area top, the swing arm of bending can drive the work piece clamp plate and go up and down the upset, place the plate above the panel beating platform during use, the work piece clamp plate pushes down subsequently and fixes the plate, accomplish to press from both sides tight fixed back, the panel beating platform thinks one side of bender to move along the riding rail of advancing, suspension armshaft can cooperate it to move together simultaneously, until the plate moves bending work area, the work piece clamp plate can cooperate the bending operation of plate with the help of bending swing arm in the bending process, and the design of work piece clamp plate and panel beating platform can not receive the restriction of plate size;

2. the utility model discloses, the bending swing arm is composed of a movable swing arm and a retention swing arm, wherein the movable swing arm is connected with the workpiece pressing plate, the retention swing arm is connected with a swing arm connecting rod, and the sliding operation can be carried out between the movable swing arm and the retention swing arm, so that the lifting operation of the workpiece pressing plate can be realized through the movable swing arm;

3. the utility model discloses, suspend in midair the armshaft and constitute by horizontal slide and mechanism's die-pin, be provided with the swing arm connecting rod between the horizontal slide, the effect of a support is installed in the both sides of bender to mechanism's die-pin and horizontal slide, and horizontal slide can also carry out horizontal migration along the mechanism's die-pin simultaneously, conveniently cooperates the feeding and the material returned operation of panel beating platform.

Drawings

FIG. 1 is an overall front view of the present invention;

FIG. 2 is a schematic view of the overall operation structure of the present invention;

fig. 3 is a schematic view of the bending swing arm structure of the present invention;

fig. 4 is the schematic diagram of the sheet metal platform structure of the present invention.

In the figure: 1. a sheet metal platform; 2. a workpiece pressing plate; 3. bending the swing arm; 4. advancing to support the rail; 5. a suspension shaft arm; 101. a hard rubber shaft; 301. a movable swing arm; 302. a fixing swing arm; 303. an arc chute; 401. an electrically controlled slide seat; 402. a seat shaft sliding sleeve; 403. a triangular support frame; 501. a swing arm connecting rod; 502. a horizontal slide shaft; 503. and a mechanism support shaft.

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. 1-2, the present invention provides an embodiment: a feeding structure of a flexible bending machine comprises a sheet metal platform 1, workpiece pressing plates 2, three bending swing arms 3, three advancing supporting rails 4 and suspension shaft arms 5, wherein the advancing supporting rails 4 are arranged at the bottom of the sheet metal platform 1, the workpiece pressing plates 2 are arranged on two sides above the sheet metal platform 1, the number of the workpiece pressing plates 2 is two, the bending swing arms 3 are arranged above the workpiece pressing plates 2, the bending swing arms 3 are arranged to be of telescopic structures, and the suspension shaft arms 5 are arranged at the other ends of the bending swing arms 3;

the feeding structure is formed by combining five parts, namely a sheet metal platform 1, a workpiece pressing plate 2, a bending swing arm 3, a traveling supporting rail 4 and a suspension shaft arm 5, wherein the sheet metal platform 1 is fixed on the outer side of a feeding port of a bending machine by means of the traveling supporting rail 4, the sheet metal platform 1 and a bending working area are kept in the same level, the workpiece pressing plate 2 is fixedly connected with the suspension shaft arm 5 through the bending swing arm 3, the suspension shaft arm 5 is fixed on two sides above the bending working area, the bending swing arm 3 can drive the workpiece pressing plate 2 to lift and turn over when in use, the plate is placed above the sheet metal platform 1, then the workpiece pressing plate 2 presses downwards to fix the plate, after clamping and fixing are completed, the sheet metal platform 1 moves towards one side of the bending machine along the traveling supporting rail 4, the suspension shaft arm 5 can move together with the suspension shaft arm 5 until the plate moves to the bending working area, the workpiece pressing plate 2 can cooperate with the bending operation of the bending swing arm 3 in the bending process, and the design of the workpiece pressing plate 2 and the sheet metal platform 1 is not limited by dimensions.

Referring to fig. 3, the bending swing arm 3 includes a movable swing arm 301 and a retention swing arm 302, an arc chute 303 is disposed on an outer surface of the movable swing arm 301, the movable swing arm 301 is slidably connected to the retention swing arm 302 through the arc chute 303, a rotation angle of the movable swing arm 301 to the retention swing arm 302 is set to 0-45 °, the suspension shaft arm 5 includes a horizontal sliding shaft 502 and a mechanism supporting shaft 503, the horizontal sliding shaft 502 is slidably connected to the mechanism supporting shaft 503, a swing arm connecting rod 501 is disposed between the horizontal sliding shafts 502, the swing arm connecting rod 501 is rotatably connected to the horizontal sliding shaft 502 through an internal thread, the movable swing arm 301 is connected to the workpiece pressing plate 2 through a bolt, and the retention swing arm 302 is connected to the swing arm connecting rod 501 through a screw;

the bending swing arm 3 consists of a movable swing arm 301 and a retention swing arm 302, wherein the movable swing arm 301 is connected with the workpiece pressing plate 2, the retention swing arm 302 is connected with a swing arm connecting rod 501, and the movable swing arm 301 and the retention swing arm 302 can perform sliding operation, so that the workpiece pressing plate 2 can be lifted through the movable swing arm 301;

the suspension shaft arm 5 is composed of horizontal sliding shafts 502 and mechanism supporting shafts 503, a swing arm connecting rod 501 is arranged between the horizontal sliding shafts 502, the mechanism supporting shafts 503 and the horizontal sliding shafts 502 are installed on two sides of the bending machine to play a supporting role, meanwhile, the horizontal sliding shafts 502 can also horizontally move along the mechanism supporting shafts 503, and feeding and material returning operations of the sheet metal platform 1 are conveniently matched.

Referring to fig. 4, the top of the sheet metal platform 1 is provided with three hard rubber shafts 101, the hard rubber shafts 101 are connected with the sheet metal platform 1 through screws, the advancing rail 4 includes an electric control slide carriage 401 and a seat shaft slide sleeve 402, the electric control slide carriage 401 is connected with the seat shaft slide sleeve 402 in a sliding manner, the seat shaft slide sleeve 402 is connected with the sheet metal platform 1 through screws, one end of the bottom of the electric control slide carriage 401 is provided with a triangular bracket 403, the outer surface of the triangular bracket 403 is provided with a prefabricated hole site, and the triangular bracket 403 is connected with the electric control slide carriage 401 through bolts;

the hard rubber shaft 101 can prevent abrasion between the plate and the platform in the bending process.

In summary, the feeding structure is formed by combining five parts, namely a sheet metal platform 1, a workpiece pressing plate 2, a bending swing arm 3, a traveling support rail 4 and a suspension shaft arm 5, wherein the sheet metal platform 1 is fixed on the outer side of a feeding port of a bending machine by the aid of the traveling support rail 4, the sheet metal platform 1 and a bending working area are kept in a level consistent, the workpiece pressing plate 2 is fixedly connected with the suspension shaft arm 5 through the bending swing arm 3, the suspension shaft arm 5 is fixed on two sides above the bending working area, the bending swing arm 3 can drive the workpiece pressing plate 2 to lift and turn over, when the feeding structure is used, the plate is placed above the sheet metal platform 1, the workpiece pressing plate 2 is pressed downwards to fix the plate, after clamping and fixing are completed, the sheet metal platform 1 moves to one side along the traveling support rail 4, the suspension shaft arm 5 can move together with the bending shaft arm 5 until the plate moves to the bending working area, the workpiece pressing plate 2 can cooperate with the bending swing arm 3 in the bending process, and the design of the sheet metal pressing plate 2 and the sheet metal platform 1 is not limited by the size.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 pay-off structure of flexible bender, includes panel beating platform (1), work piece clamp plate (2), bends swing arm (3), advances support rail (4) and suspends in midair armshaft (5), its characterized in that: advance support rail (4) and set up in the bottom of panel beating platform (1), and advance support rail (4) and have threely, work clamp plate (2) set up the both sides in panel beating platform (1) top, and work clamp plate (2) have two, the top of work clamp plate (2) is provided with the swing arm (3) of bending, and bends swing arm (3) and set up to telescopic structure, the other end of the swing arm (3) of bending is provided with suspends in midair armshaft (5).

2. The feeding structure of flexible bending machines according to claim 1, characterized in that: the bending swing arm (3) comprises a movable swing arm (301) and a retention swing arm (302), an arc chute (303) is arranged on the outer surface of the movable swing arm (301), the movable swing arm (301) is in sliding connection with the retention swing arm (302) through the arc chute (303), and the rotation angle of the movable swing arm (301) and the retention swing arm (302) is set to be 0-45 degrees.

3. The feeding structure of flexible bending machines according to claim 2, characterized in that: the suspension shaft arm (5) comprises a horizontal sliding shaft (502) and a mechanism supporting shaft (503), the horizontal sliding shaft (502) is connected with the mechanism supporting shaft (503) in a sliding mode, a swing arm connecting rod (501) is arranged between the horizontal sliding shafts (502), the swing arm connecting rod (501) is connected with the horizontal sliding shaft (502) in a rotating mode through internal threads, the movable swing arm (301) is connected with the workpiece pressing plate (2) through bolts, and the fixing swing arm (302) is connected with the swing arm connecting rod (501) through screws.

4. The feeding structure of flexible bending machines according to claim 1, characterized in that: the top of panel beating platform (1) is provided with stereoplasm and glues axle (101), and stereoplasm glues axle (101) and have three, axle (101) are glued to the stereoplasm and pass through bolted connection with panel beating platform (1).

5. The feeding structure of flexible bending machine according to claim 1, characterized in that: the advancing support rail (4) comprises an electric control sliding seat (401) and a seat shaft sliding sleeve (402), the electric control sliding seat (401) is in sliding connection with the seat shaft sliding sleeve (402), and the seat shaft sliding sleeve (402) is connected with the sheet metal platform (1) through screws.

6. The feeding structure of flexible bending machines according to claim 5, characterized in that: one end of the bottom of the electric control sliding seat (401) is provided with a triangular support frame (403), the outer surface of the triangular support frame (403) is provided with a prefabricated hole site, and the triangular support frame (403) is connected with the electric control sliding seat (401) through bolts.