CN118122829A - Stainless steel breakwater bending structure - Google Patents
Stainless steel breakwater bending structure Download PDFInfo
- Publication number
- CN118122829A CN118122829A CN202410553613.1A CN202410553613A CN118122829A CN 118122829 A CN118122829 A CN 118122829A CN 202410553613 A CN202410553613 A CN 202410553613A CN 118122829 A CN118122829 A CN 118122829A
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- stainless steel
- component
- driving
- clamping
- plate
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- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 129
- 239000010935 stainless steel Substances 0.000 title claims abstract description 129
- 238000005452 bending Methods 0.000 title claims abstract description 103
- 230000008093 supporting effect Effects 0.000 claims abstract description 53
- 230000033001 locomotion Effects 0.000 claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 210000001503 joint Anatomy 0.000 claims description 31
- 230000000670 limiting effect Effects 0.000 claims description 23
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000008859 change Effects 0.000 claims description 4
- 230000007306 turnover Effects 0.000 claims description 4
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 230000009471 action Effects 0.000 abstract description 23
- 238000007599 discharging Methods 0.000 abstract description 11
- 150000001875 compounds Chemical class 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 12
- 238000005457 optimization Methods 0.000 description 9
- 230000000087 stabilizing effect Effects 0.000 description 7
- 230000005484 gravity Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/002—Positioning devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention relates to the technical field of bending machines, and discloses a stainless steel water baffle bending structure. Stainless steel breakwater structure of bending includes: the bending machine comprises a bending machine body, wherein a bending head and a bending die holder are respectively arranged at the upper end of the bending machine body, an auxiliary supporting mechanism is arranged on one side of the bending machine body and comprises a driving part, a movable supporting part and a clamping part, and the movable supporting part is connected with the clamping part. The driving part is arranged, and can complete automatic feeding and discharging actions of the stainless steel plate through being matched with the clamping part, and during discharging, the clamping part can be driven to sequentially perform turning and outward expanding compound movement actions through the combined driving action of the driving belt and the second guide rail plate, so that the clamping part is automatically separated from the stainless steel plate, the automatic discharging function of the stainless steel plate is realized, and the discharging difficulty of the stainless steel plate is reduced.
Description
Technical Field
The invention relates to the technical field of bending machines, in particular to a stainless steel water baffle bending structure.
Background
A flood protection barrier is an engineering facility for suppressing the flow of floodwater and protecting buildings and land from floodwater. The flood protection device is arranged at the edge of a water body or in an area needing protection, so that flood is effectively prevented from entering. The flood control water baffle is specially designed for preventing the flash rain flood which occurs instantaneously, and is suitable for being used on hard and flat ground. The working principle is based on the book block principle, namely, the weight of flood coming from the head is pressed at the bottom of the baffle plate, the weight is turned into pressure, the baffle plate can stably stand without toppling even when the flood reaches the top of the baffle plate, and the higher the water level, the more firm the water blocking effect.
At present, in the production and processing process of the L-shaped water baffle made of stainless steel materials, a bending structure, namely bending equipment is required to be used for bending the stainless steel materials. In the prior art, in order to improve the precision of panel bending angle, can install the crooked auxiliary support device of panel on bending structure for replace traditional manual auxiliary mode, although this crooked auxiliary support device has promoted the crooked precision of stainless steel panel, nevertheless after stainless steel panel bends, because the panel takes place crooked change, be inconvenient for directly taking off it from auxiliary support device, increased the unloading degree of difficulty of panel.
Disclosure of Invention
The invention aims to provide a stainless steel water baffle bending structure which solves the technical problems.
The invention solves the technical problems by the following technical proposal:
The invention provides a stainless steel water baffle bending structure, which comprises: the bending machine comprises a bending machine main body, wherein a bending head and a bending die holder are respectively arranged at the upper end of the bending machine main body, an auxiliary supporting mechanism is arranged on one side of the bending machine main body, the auxiliary supporting mechanism comprises a driving part, a movable supporting part and a clamping part, the movable supporting part is connected with the clamping part and is used for carrying out adaptive movable supporting and limiting on the clamping part; the clamping component is connected with the driving end of the driving component, is used for clamping and fixing two ends of the stainless steel plate and is adapted to movement along with the bending posture change of the stainless steel plate; the fixed end of the driving part is connected with the movable supporting part;
the driving component is used for driving the clamping component to sequentially and respectively move towards the middle and linearly during feeding, and driving the stainless steel plate to reach a preset bending station in a standard posture; when the stainless steel plate blanking machine is used for blanking, the driving part is used for driving the clamping part to sequentially and respectively perform downward turning and outward movable expansion, so that the bent stainless steel plate is driven to reach a preset blanking station, and the clamping part is automatically separated from the blanking station.
As a further optimization scheme of the invention, the driving part comprises a main driving part, a secondary driving part and a movable connecting part, wherein the movable connecting part is positioned between the main driving part and the clamping part and is used for connecting the main driving part and the clamping part together, when the clamping part moves along with the bending of the stainless steel plate, the movable connecting part is automatically separated from the clamping part, the main driving part is used for driving the clamping part to sequentially and respectively perform linear movement and turning movement, and the secondary driving part is used for driving the clamping part to respectively perform inward folding and outward expansion.
As a further optimization scheme of the invention, the main driving piece comprises a supporting frame, a plurality of belt wheels are rotatably arranged on two sides of the supporting frame, the belt wheels are distributed according to the movement track required by the movable connecting piece, the belt wheels on the same side are in transmission connection through a transmission belt, the transmission belt is provided with a linear movement section and a turnover movement section, two opposite belt wheels are fixedly connected through a connecting rod, a driving motor is arranged on one side of the supporting frame, and the rotation movement end of the driving motor is fixedly connected with the rotation movement end of one belt wheel.
As a further optimization scheme of the invention, the secondary driving part comprises a first guide rail plate, a second guide rail plate and a sliding shaft, wherein the first guide rail plate and the second guide rail plate are respectively and correspondingly arranged on the linear motion section and the overturning motion section, one ends of the first guide rail plate and the second guide rail plate are fixedly connected with the support frame, one sides of the first guide rail plate and the second guide rail plate are respectively provided with a sliding groove matched with the sliding shaft, and the sliding shaft is fixedly arranged at the bottom of the clamping part.
As a further optimization scheme of the invention, the movable connecting piece comprises a butt joint and a butt joint seat, wherein the butt joint is fixedly arranged at the bottom of the clamping part, the bottoms of the butt joint seats are respectively and fixedly connected with the outer sides of the two driving belts, and an electromagnet is arranged at the inner side of the butt joint.
As a further optimization scheme of the invention, the clamping component comprises a connecting plate, a clamping piece, a first elastic connecting piece and a second elastic connecting piece, wherein the bottom of the connecting plate is fixedly connected with the top of the butt joint, two ends of the connecting plate are respectively provided with a movable seat in a sliding manner, the bottom of the movable seat is fixedly connected with the top end of the sliding shaft, the clamping piece is arranged at the top of the movable seat, the first elastic connecting piece is arranged between the connecting plate and the movable seat, and the second elastic connecting piece is arranged between the movable seat and the movable supporting component.
As a further optimization scheme of the invention, the first elastic connecting piece comprises a sliding rod, one end of the sliding rod is fixedly connected with the bottom of the connecting plate, a sliding block is sleeved outside the sliding rod in a sliding manner, the top end of the sliding block is fixedly connected with the bottom of the movable seat, a reset spring is sleeved outside the sliding rod, and two ends of the reset spring are respectively fixedly connected with one side of the sliding block and the end of the sliding rod.
As a further optimization scheme of the invention, the second elastic connecting piece comprises a fixed rod, one end of the fixed rod is fixedly connected with one side of the movable seat, a swinging shaft body is sleeved on the outer side of the fixed rod in a sliding mode, one end of the swinging shaft body is slidably connected with the movable supporting part, and a connecting spring is fixedly arranged between the fixed rod and the swinging shaft body.
As a further optimization scheme of the invention, the clamping piece comprises an air cylinder, a clamping plate is fixedly arranged at the telescopic end of the air cylinder, and a plurality of spherical rollers are rotatably arranged at the bottom of the clamping plate and at one side of the movable seat opposite to the clamping plate.
As a further optimization scheme of the invention, the movable supporting part comprises a stabilizing frame and two limiting guide rails, wherein the stabilizing frame is fixedly arranged on one side of the bending machine main body, a linear groove body is formed in one side of the stabilizing frame, the bottom end of each limiting guide rail is in sliding connection with the linear groove body through a moving piece, each limiting guide rail is in sliding connection with the corresponding swinging shaft body, and a pushing spring is fixedly arranged at the upper end of each limiting guide rail.
The invention has the beneficial effects that:
The driving part is arranged, and can complete automatic feeding and discharging actions of the stainless steel plate through being matched with the clamping part, and during discharging, the clamping part can be driven to sequentially perform turning and outward expanding compound movement actions under the combined driving action of the driving belt and the second guide rail plate, so that the clamping part is automatically separated from the stainless steel plate, the automatic discharging function of the stainless steel plate is realized, and the discharging difficulty of the stainless steel plate is reduced;
During feeding, the clamping part can be driven to sequentially and respectively perform compound motion actions of middle approaching and linear movement under the combined driving action of the driving belt and the first guide rail plate, the middle approaching action can push the stainless steel plate to the standard position, then clamping is performed, the automatic correcting function of the posture of the stainless steel plate is realized, the linear movement can drive the stainless steel plate to a preset bending processing station, and the compound motion is performed by driving the clamping part.
Drawings
FIG. 1 is a schematic structural view of a stainless steel splash plate bending structure provided by the invention;
FIG. 2 is a schematic structural view of an auxiliary supporting mechanism in a stainless steel water baffle bending structure;
FIG. 3 is a schematic structural view of a driving component in a stainless steel splash plate bending structure provided by the invention;
FIG. 4 is a schematic structural view of a main driving member in a stainless steel splash plate bending structure provided by the invention;
FIG. 5 is a cross-sectional view of a movable connector in a stainless steel splash plate bending structure provided by the invention;
fig. 6 is a schematic structural view of a clamping member in a stainless steel splash plate bending structure provided by the invention;
FIG. 7 is a side view of a clamping member in a stainless steel dam bending structure provided by the present invention;
FIG. 8 is a schematic view of the structure of the movable supporting component in the stainless steel splash plate bending structure provided by the invention;
Fig. 9 is a schematic diagram of a state of the stainless steel water baffle plate bending structure in blanking of an auxiliary supporting mechanism.
In the figure: 1. a bending machine body; 2. bending the elbow; 3. bending a die holder; 4. an auxiliary supporting mechanism; 41. a driving part; 411. a main driving member; 4111. a support frame; 4112. a belt wheel; 4113. a connecting rod; 4114. a transmission belt; 4115. a driving motor; 412. a secondary driving member; 4121. a first rail plate; 4122. a second rail plate; 4123. a sliding shaft; 4124. a chute; 413. a movable connecting piece; 4131. butt joint; 4132. a butt joint seat; 4133. an electromagnet; 42. a movable support member; 421. a stabilizing frame; 422. a spacing guide rail; 423. a linear groove body; 424. a moving member; 425. a pushing spring; 43. a clamping member; 431. a connecting plate; 432. a movable seat; 433. a slide bar; 434. a slide block; 435. a return spring; 436. a fixed rod; 437. a swing shaft body; 438. a connecting spring; 439. a cylinder; 4310. a clamping plate; 4311. spherical roller; 5. a stainless steel plate; 6. and (5) positioning the plate.
Detailed Description
The subject matter described herein will now be discussed with reference to example embodiments. It is to be understood that these embodiments are merely discussed so that those skilled in the art may better understand and implement the subject matter described herein and that changes may be made in the function and arrangement of the elements discussed without departing from the scope of the disclosure herein. Various examples may omit, replace, or add various procedures or components as desired. In addition, features described with respect to some examples may be combined in other examples as well.
Referring to fig. 1 and 2 in combination, a stainless steel water baffle bending structure includes: the bending machine comprises a bending machine main body 1, wherein the upper end of the bending machine main body 1 is respectively provided with a bending head 2 and a bending die holder 3, the bending head 2 is connected with a hydraulic system on the bending machine main body 1, the bending head 2 is driven by the hydraulic system to perform telescopic action, the bending die holder 3 is arranged at the top of a bending operation platform of the bending machine main body 1, one side of the bending machine main body 1 is provided with an auxiliary supporting mechanism 4, the auxiliary supporting mechanism 4 comprises a driving part 41, a movable supporting part 42 and a clamping part 43, the movable supporting part 42 is connected with the clamping part 43, and the movable supporting part 42 is used for performing adaptive movable supporting and limiting on the clamping part 43; the clamping part 43 is connected with the driving end of the driving part 41, is used for clamping and fixing the two ends of the stainless steel plate 5 and adapting to the movement along with the bending posture change of the stainless steel plate 5; the fixed end of the driving member 41 is connected to the movable supporting member 42.
The positioning plate 6 that can be automatically extended and contracted is provided at the top of the bending die holder 3, and when the stainless steel plate 5 is placed, the placement position of the stainless steel plate 5 on the auxiliary supporting mechanism 4 can be quickly determined by aligning the end of the stainless steel plate 5 in contact with the positioning plate 6.
When the stainless steel plate 5 is bent by using the bending structure, the stainless steel plate 5 is firstly horizontally placed on the clamping part 43, the stainless steel plate 5 is horizontally pushed to move on the clamping part 43, after the end part of the stainless steel plate 5 is contacted with the positioning plate 6, the clamping part 43 is driven to move by the driving part 41, so that the clamping part 43 is firstly moved towards the middle, in the moving process, both sides of the stainless steel plate 5 can be extruded, after the clamping part 43 is simultaneously contacted with both sides of the stainless steel plate 5, the stainless steel plate 5 is just pushed to the standard middle position, the clamping part 43 stops moving towards the middle and starts clamping the stainless steel plate 5, then the driving part 41 continues to drive the clamping part 43 to move linearly, finally, the stainless steel plate 5 in the standard posture is driven to reach the bending station, then the stainless steel plate 5 is extruded by the downward movement of the bending head 2, the bending head is adapted to bend according to the forming groove of the lower die holder, the clamping part 43 synchronously adapts to movement along with the bending of the stainless steel plate 5, the stainless steel plate 5 in the bending process is supported, after the bending is finished, the bending head 2 moves upward, the stainless steel plate 5 starts to move downward under the driving of the gravity of the clamping part 43, finally returns to a horizontal state, then the clamping part 43 is driven by the driving part 41 to move away from the bending machine main body 1, after the bending machine main body 1 reaches a turnover position, the clamping part 43 drives the bent stainless steel plate 5 to turn downwards, the clamping part 43 synchronously expands outwards before the clamping part 43 reaches the lowest position, the clamping part 43 clamps the stainless steel plate 5 tightly, at the moment, the stainless steel plate 5 is not blocked by the clamping part 43, and can slide down to a blanking area below freely, the automatic blanking operation of the stainless steel plate 5 is completed.
Referring to fig. 2 to 5, in order to realize the functions of linearly moving and synchronously approaching to the middle during feeding and turning and synchronously expanding outwards during discharging, the invention discloses an embodiment of a driving component 41, which specifically comprises: the driving component 41 comprises a main driving component 411, a secondary driving component 412 and a movable connecting component 413, wherein the movable connecting component 413 is positioned between the main driving component 411 and the clamping component 43 and is used for connecting the main driving component 411 and the clamping component 43 together, when the clamping component 43 moves along with the bending of the stainless steel plate 5, the movable connecting component 413 is automatically separated from the clamping component 43, the main driving component 411 is used for driving the clamping component 43 to respectively perform rectilinear movement and turning movement, and the secondary driving component 412 is used for driving the clamping component 43 to respectively perform inward folding and outward expanding movements.
The main driving member 411 comprises a supporting frame 4111, the supporting frame 4111 is fixed with the movable supporting member 42, five belt pulleys 4112 are rotatably arranged on two sides of the supporting frame 4111, the five belt pulleys 4112 are distributed according to a movement track required by the movable connecting member 413, the five belt pulleys 4112 on the same side are in transmission connection through a transmission belt 4114, wherein the three belt pulleys 4112 which are longitudinally distributed are distributed in an arc shape to form a turnover movement section of the transmission belt 4114, the two belt pulleys 4112 which are transversely and linearly distributed at the upper end form a linear movement section of the transmission belt 4114, the two opposite belt pulleys 4112 are fixedly connected through a connecting rod 4113, a driving motor 4115 is arranged on one side of the supporting frame 4111, and a rotation movement end of the driving motor 4115 is fixedly connected with a rotation end of one of the belt pulleys 4112.
The secondary driving member 412 includes a first guide rail plate 4121, a second guide rail plate 4122 and a sliding shaft 4123, where the first guide rail plate 4121 and the second guide rail plate 4122 are respectively and correspondingly disposed on the linear motion section and the overturning motion section, one ends of the first guide rail plate 4121 and the second guide rail plate 4122 are fixedly connected with the support frame 4111, one sides of the first guide rail plate 4121 and the second guide rail plate 4122 are respectively provided with a sliding groove 4124 adapted to the sliding shaft 4123, the sliding shaft 4123 is fixedly mounted at the bottom of the clamping member 43, and the second guide rail plate 4122 is adapted to the radian of the overturning motion section of the driving belt 4114, so that the sliding shaft 4123 can be driven to overturn.
The movable connector 413 comprises a butt joint 4131 and a butt joint seat 4132, the butt joint 4131 is fixedly arranged at the bottom of the clamping component 43, the bottoms of the butt joint seats 4132 are respectively and fixedly connected with the outer sides of the two driving belts 4114, an electromagnet 4133 is arranged at the inner side of the butt joint 4131, the butt joint seat 4132 is made of magnetic conductive materials, such as stainless steel and copper, the electromagnet 4133 is used for adsorbing and fixing the butt joint seat 4132, so that the butt joint 4131 and the butt joint seat 4132 are stably connected, and the electromagnet 4133 is controlled to be electrified and powered off through an external controller; by providing the movable connecting piece 413, the connection state between the clamping member 43 and the driving belt 4114 is quickly switched, so as to adapt to different use states of the clamping member 43.
Referring to fig. 2 and 9 in combination, when the driving member 41 is used, during the feeding process, the stainless steel plate 5 is placed on the clamping member 43, at this time, when the front end of the stainless steel plate 5 is in contact with the positioning on the lower die holder, the front and rear placement positions of the stainless steel plate 5 are determined, the left and right placement positions are required to be completed in the process of reaching the bending station, the clamping member 43 does not clamp and fix the stainless steel plate 5 yet, the pulley 4112 and the driving belt 4114 can be enabled to synchronously move through the forward rotation of the driving motor 4115, the movable connecting piece 413 drives the clamping member 43 to firstly move linearly, and the front end of the stainless steel plate 5 is enabled to temporarily not to move linearly along with the clamping member 43, when the sliding shaft 4123 moves along with the clamping member 43 to the position of the sliding groove 4124 on the first guide rail plate 4121, the sliding groove 4124 synchronously generates horizontal thrust to the sliding shaft 4123 in the direction of the stainless steel plate 5, so that the clamping member 43 gradually approaches to two sides of the stainless steel plate 5 and finally contacts with two sides of the stainless steel plate 5, and the sliding shaft 4123 can synchronously push the stainless steel plate 5 to the two sides in the process of synchronously pressing the stainless steel plate 5;
Then, the clamping member starts to clamp and fix the stainless steel plate 5, the positioning plate 6 on the lower die holder is contracted downwards, the movable connecting piece 413 drives the clamping member 43 and the stainless steel plate 5 to move towards the bending machine main body 1 through the movement of the driving belt 4114 until the stainless steel plate 5 reaches a set bending station, the driving motor 4115 stops rotating, the belt pulley 4112, the driving belt 4114, the clamping member 43 and the stainless steel plate 5 do not move any more, in the bending process, the controller controls the electromagnet 4133 to be powered off, so that the butt joint 4131 and the butt joint seat 4132 are not fixed any more, when the stainless steel plate 5 is subjected to pressure to start to be completely deformed, the clamping member 43 drives the butt joint 4131 to move along with the bending of the stainless steel plate 5 synchronously, and after the bending is finished, the bent stainless steel plate 5 can be driven to move downwards to reset by the gravity of the clamping member 43, and the butt joint 4131 is connected with the butt joint seat 4132 again, and then the electromagnet 4133 is powered on, so that the butt joint 4131 is fixedly connected with the butt joint seat 4132;
During blanking, the driving belt 4114 reversely rotates through the driving motor 4115, the movable connecting piece 413 drives the clamping part 43 and the stainless steel plate 5 to move, when the clamping part 43 moves from the linear movement section to the overturning movement section, the clamping part 43 is controlled to loosen a point to clamp the stainless steel plate 5, so that the clamping part 43 can be outwards movably expanded to restore to an initial state, when the clamping part 43 moves to the overturning movement section of the driving belt 4114, the clamping part 4114 starts to overturn, the stainless steel plate 5 starts to be downwards overturned, when the clamping part 43 is about to reach the lowest position, the clamping part 43 releases the clamping action on the stainless steel plate 5, the stainless steel plate 5 starts to downwards slide under the action of gravity, finally, the bent section of the stainless steel plate 5 cannot continuously slide downwards, the sliding shaft 4123 is just aligned with the second guide rail plate 4122, at the moment, the sliding shaft 4123 starts to be contacted with the sliding groove 4124 on the second guide rail plate 4122, the clamping part 43 is outwards expanded to slide to the stainless steel plate 5, and the clamping part 43 gradually slides outwards, and the clamping part 43 slides downwards, and finally, the clamping part 43 slides outwards to the stainless steel plate 5 is separated outwards, and the clamping part 43 slides outwards, and the stainless steel plate 5 is outwards, and the clamping part is separated from the stainless steel plate 5.
The driving part 41 is arranged, automatic feeding and discharging actions of the stainless steel plate 5 can be completed through the cooperation of the driving part 43, during feeding, the driving part 43 can be driven to sequentially and respectively perform compound movement actions of middle approaching and linear movement through the combined driving action of the driving belt 4114 and the first guide rail plate 4121, the middle approaching action can push the stainless steel plate 5 to a standard position and then clamp the stainless steel plate 5, the automatic correcting function of the posture of the stainless steel plate 5 is realized, the linear movement can drive the stainless steel plate 5 to a preset bending processing station, and the compound movement can be performed through driving the driving part 43, so that the feeding progress of the stainless steel plate 5 is not influenced, and the posture correcting function of the stainless steel plate 5 can be synchronously realized; during blanking, the clamping part 43 can be driven to sequentially perform the composite motion actions of turning and outward expansion under the combined driving action of the driving belt 4114 and the second guide rail plate 4122, so that the clamping part 43 is automatically separated from the stainless steel, the automatic blanking function of the stainless steel plate 5 is realized, and the blanking difficulty of the stainless steel plate 5 is reduced.
Referring to fig. 6 to 7, in order to achieve the functions of clamping the stainless steel plate 5 and completing the expansion and closing actions during feeding and discharging, the present invention discloses an embodiment of the clamping member 43, specifically: the clamping part 43 comprises a connecting plate 431, clamping pieces, a first elastic connecting piece and a second elastic connecting piece, wherein the bottom of the connecting plate 431 is fixedly connected with the top of the butt joint 4131, movable seats 432 are slidably mounted at two ends of the connecting plate 431, the bottom of each movable seat 432 is fixedly connected with the top end of the sliding shaft 4123, the clamping pieces are mounted on the top of each movable seat 432, the first elastic connecting piece is mounted between the connecting plate 431 and the movable seat 432, and the second elastic connecting piece is mounted between each movable seat 432 and the movable supporting part 42.
The first elastic connecting piece comprises a sliding rod 433, one end of the sliding rod 433 is fixedly connected with the bottom of the connecting plate 431, a sliding block 434 is sleeved outside the sliding rod 433, the top end of the sliding block 434 is fixedly connected with the bottom of the movable seat 432, a return spring 435 is sleeved outside the sliding rod 433, two ends of the return spring 435 are respectively fixedly connected with one side of the sliding block 434 and one end of the sliding rod 433, the second elastic connecting piece comprises a fixed rod 436, one end of the fixed rod 436 is fixedly connected with one side of the movable seat 432, a swing shaft body 437 is sleeved outside the fixed rod 436 in a sliding manner, one end of the swing shaft body 437 is in sliding connection with the movable supporting part 42, and a connecting spring 438 is fixedly installed between the fixed rod 436 and the swing shaft body 437; the clamping piece comprises an air cylinder 439, a clamping plate 4310 is fixedly arranged at the telescopic end of the air cylinder 439, a plurality of spherical rollers 4311 are rotatably arranged at the bottom of the clamping plate 4310 and on one side, opposite to the clamping plate 4310, of the movable seat 432, friction force between the clamping part 43 and the stainless steel plate 5 can be reduced by arranging the spherical rollers 4311, the clamping part and the stainless steel plate 5 are smoother when moving relatively, and abrasion to the stainless steel plate 5 is reduced.
When the clamping member 43 is used, in the feeding process, the connecting plate 431 and the movable seat 432 move together along with the movable connecting piece 413, when the sliding shaft 4123 is in sliding contact with the sliding groove 4124 on the first guide rail plate 4121, the sliding shaft 4123 is subjected to horizontal thrust, at this time, the movable seat 432 can be driven to move towards the middle of the connecting plate 431, the fixed rod 436 synchronously follows the movable seat 432 to extend outwards, and the connecting spring 438 is stretched, the stainless steel plate 5 can be pushed towards the middle by simultaneously moving the two movable seats 432 towards the middle until the inner sides of the two movable seats 432 are respectively contacted with the left side and the right side of the stainless steel plate 5, the closing action of the two movable seats 432 is finished, and in the later resetting process, the fixed rod 436 and the movable seat 432 can be pulled to move and reset by means of the elasticity of the connecting spring 438; when the sliding shaft 4123 and the sliding groove 4124 on the second guide rail plate 4122 slide during blanking, an outward pulling force can be generated on the movable seat 432, at this time, the sliding block 434 starts to slide along the outer side of the sliding rod 433 under the driving of the movable seat 432 and presses the return spring 435, so that the outward expanding action of the clamping part 43 is completed, and during resetting, the movable seat 432 can be driven to slide and reset by the elastic force of the return spring 435.
The clamping component 43 provided by the invention is used for clamping and fixing the stainless steel plate 5 on one hand, and on the other hand, the clamping component is matched with the driving component 41 for use, so that the posture correction of the stainless steel plate 5 and the automatic blanking action of the stainless steel plate 5 can be respectively completed; on the other hand, through the cooperation with the movable supporting component 42, auxiliary support and limit can be provided for the stainless steel plate 5 in the bending process, manual operation is replaced, and the bending precision of the stainless steel plate 5 is improved.
Referring to fig. 8 in combination, in order to implement the function of movably supporting and limiting the clamping member 43, an embodiment of the movable supporting member 42 is disclosed, specifically: the movable supporting component 42 comprises a stabilizing frame 421 and two limiting guide rails 422, the limiting guide rails 422 are arc-shaped structures, the arc-shaped structures are matched with the changing track of the stainless steel plate 5 during bending, the stabilizing frame 421 is fixedly installed on one side of the bending machine body 1, a linear groove 423 is formed in one side of the stabilizing frame 421, the bottom end of each limiting guide rail 422 is in sliding connection with the linear groove 423 through a moving piece 424, the limiting guide rails 422 are in sliding connection with a swinging shaft 437, the moving piece 424 is a square sliding block 434, and a pushing spring 425 is fixedly installed at the upper end of each limiting guide rail 422.
When the movable supporting component 42 is used, in the feeding process, the clamping component 43 gradually moves towards the bending machine main body 1, and at the moment, the swing shaft 437 drives the limiting guide rail 422 to move, so that the moving component 424 slides along the linear groove 423 synchronously, and the moving component 424 does not rotate relatively when sliding due to the square block, so that the moving stability of the limiting guide rail 422 is maintained; when bending, the clamping part 43 follows the stainless steel plate 5 to synchronously adapt to upward swinging, at the moment, the swinging shaft body 437 synchronously slides along the limiting guide rail 422, the clamping part 43 is subjected to the limiting action of the limiting guide rail 422, so that the clamping part can stably swing upward, further, stable support and limiting action are provided for the stainless steel plate 5 in the bending process, when the swinging shaft body 437 slides to be in contact with the pushing spring 425, the pushing spring 425 starts to be extruded to shrink, and after the bending is finished, the clamping part 43 starts to swing downward and reset by utilizing the elasticity of the pushing spring 425 and the gravity action of the clamping part 43.
The embodiment has been described above with reference to the embodiment, but the embodiment is not limited to the above-described specific implementation, which is only illustrative and not restrictive, and many forms can be made by those of ordinary skill in the art, given the benefit of this disclosure, are within the scope of this embodiment.
Claims (10)
1. A stainless steel splash plate bending structure, comprising: the bending machine comprises a bending machine main body (1), wherein the upper end of the bending machine main body (1) is respectively provided with a bending head (2) and a bending die holder (3), and is characterized in that one side of the bending machine main body (1) is provided with an auxiliary supporting mechanism (4), the auxiliary supporting mechanism (4) comprises a driving part (41), a movable supporting part (42) and a clamping part (43), the movable supporting part (42) is connected with the clamping part (43) and is used for carrying out adaptive movable supporting and limiting on the clamping part (43); the clamping component (43) is connected with the driving end of the driving component (41), is used for clamping and fixing the two ends of the stainless steel plate (5) and is adapted to movement along with the bending posture change of the stainless steel plate (5); the fixed end of the driving part (41) is connected with the movable supporting part (42);
During feeding, the driving component (41) is used for driving the clamping component (43) to sequentially and respectively move towards the middle and linearly, so that the stainless steel plate (5) is driven to reach a preset bending station in a standard posture; when in blanking, the driving part (41) is used for driving the clamping part (43) to respectively turn downwards and outwards actively expand, so as to drive the bent stainless steel plate (5) to reach a preset blanking station and automatically separate from the clamping part (43).
2. The stainless steel water baffle bending structure according to claim 1, wherein the driving component (41) comprises a main driving component (411), a secondary driving component (412) and a movable connecting component (413), the movable connecting component (413) is located between the main driving component (411) and the clamping component (43) and is used for connecting the main driving component (411) and the clamping component (43), when the clamping component (43) follows a stainless steel plate (5) to bend, the movable connecting component (413) is automatically separated from the clamping component (43), the main driving component (411) is used for driving the clamping component (43) to sequentially perform linear movement and turning movement respectively, and the secondary driving component (412) is used for driving the clamping component (43) to perform inward gathering and outward expanding movements respectively.
3. The stainless steel breakwater bending structure according to claim 2, wherein the main driving member (411) comprises a supporting frame (4111), a plurality of pulleys (4112) are rotatably installed on two sides of the supporting frame (4111), the pulleys (4112) are distributed according to a movement track required by the movable connecting member (413), the pulleys (4112) on the same side are in transmission connection through a transmission belt (4114), the transmission belt (4114) is provided with a linear movement section and a turnover movement section, two opposite pulleys (4112) are fixedly connected through a connecting rod (4113), a driving motor (4115) is installed on one side of the supporting frame (4111), and a rotation movement end of the driving motor (4115) is fixedly connected with a rotation movement end of one of the pulleys (4112).
4. A stainless steel splash plate bending structure according to claim 3, wherein the secondary driving member (412) comprises a first guide rail plate (4121), a second guide rail plate (4122) and a sliding shaft (4123), the first guide rail plate (4121) and the second guide rail plate (4122) are respectively and correspondingly arranged on the linear motion section and the overturning motion section, one ends of the first guide rail plate (4121) and the second guide rail plate (4122) are fixedly connected with the supporting frame (4111), sliding grooves (4124) matched with the sliding shaft (4123) are formed in one sides of the first guide rail plate (4121) and the second guide rail plate (4122), and the sliding shaft (4123) is fixedly mounted at the bottom of the clamping part (43).
5. The stainless steel water baffle bending structure according to claim 4, wherein the movable connecting piece (413) comprises a butt joint (4131) and a butt joint seat (4132), the butt joint (4131) is fixedly installed at the bottom of the clamping component (43), the bottoms of the butt joint seat (4132) are respectively fixedly connected with the outer sides of the two driving belts (4114), and an electromagnet (4133) is installed at the inner side of the butt joint (4131).
6. The stainless steel splash plate bending structure according to claim 5, wherein the clamping component (43) comprises a connecting plate (431), a clamping component, a first elastic connecting component and a second elastic connecting component, the bottom of the connecting plate (431) is fixedly connected with the top of the butt joint (4131), movable bases (432) are slidably mounted at two ends of the connecting plate (431), the bottom of the movable bases (432) is fixedly connected with the top of the sliding shaft (4123), the clamping component is mounted on the top of the movable bases (432), the first elastic connecting component is mounted between the connecting plate (431) and the movable bases (432), and the second elastic connecting component is mounted between the movable bases (432) and the movable supporting component (42).
7. The stainless steel breakwater bending structure according to claim 6, wherein the first elastic connecting piece comprises a sliding rod (433), one end of the sliding rod (433) is fixedly connected with the bottom of the connecting plate (431), a sliding block (434) is sleeved outside the sliding rod (433), the top end of the sliding block (434) is fixedly connected with the bottom of the movable seat (432), a return spring (435) is sleeved outside the sliding rod (433), and two ends of the return spring (435) are fixedly connected with one side of the sliding block (434) and the end of the sliding rod (433) respectively.
8. The stainless steel water baffle bending structure according to claim 7, wherein the second elastic connecting piece comprises a fixed rod (436), one end of the fixed rod (436) is fixedly connected with one side of the movable seat (432), an oscillating shaft (437) is sleeved on the outer side of the fixed rod (436) in a sliding manner, one end of the oscillating shaft (437) is slidably connected with the movable supporting component (42), and a connecting spring (438) is fixedly installed between the oscillating shaft (437) and the fixed rod (436).
9. The stainless steel water baffle bending structure according to claim 8, wherein the clamping piece comprises an air cylinder (439), a clamping plate (4310) is fixedly arranged at the telescopic end of the air cylinder (439), and a plurality of spherical rollers (4311) are rotatably arranged at the bottom of the clamping plate (4310) and at one side of the movable seat (432) opposite to the clamping plate (4310).
10. The stainless steel water baffle bending structure according to claim 9, wherein the movable supporting component (42) comprises a stable frame (421) and two limiting guide rails (422), the stable frame (421) is fixedly installed on one side of the bending machine main body (1), a linear groove body (423) is formed in one side of the stable frame (421), the bottom end of the limiting guide rail (422) is in sliding connection with the linear groove body (423) through a moving piece (424), the limiting guide rail (422) is in sliding connection with the swing shaft body (437), and a pushing spring (425) is fixedly installed at the upper end of the limiting guide rail (422).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410553613.1A CN118122829B (en) | 2024-05-07 | 2024-05-07 | Stainless steel breakwater bending structure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410553613.1A CN118122829B (en) | 2024-05-07 | 2024-05-07 | Stainless steel breakwater bending structure |
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| JP2015104738A (en) * | 2013-11-29 | 2015-06-08 | 株式会社アマダ | Movement prevention mechanism of work follow-up device |
| CN110026459A (en) * | 2019-04-23 | 2019-07-19 | 嘉善皓航电气有限公司 | A kind of bending machine convenient for loading and unloading |
| CN111659815A (en) * | 2020-06-24 | 2020-09-15 | 浙江理工大学 | Automatic positioning follow-up material supporting device of bending machine |
| CN216828084U (en) * | 2021-12-03 | 2022-06-28 | 南通昊成钢结构工程有限公司 | Bending and feeding device for Z-shaped steel structural section |
| CN220387544U (en) * | 2023-07-31 | 2024-01-26 | 武汉市精天成科技发展有限公司 | A panel bending device for stainless steel mailbox production |
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- 2024-05-07 CN CN202410553613.1A patent/CN118122829B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015104738A (en) * | 2013-11-29 | 2015-06-08 | 株式会社アマダ | Movement prevention mechanism of work follow-up device |
| CN110026459A (en) * | 2019-04-23 | 2019-07-19 | 嘉善皓航电气有限公司 | A kind of bending machine convenient for loading and unloading |
| CN111659815A (en) * | 2020-06-24 | 2020-09-15 | 浙江理工大学 | Automatic positioning follow-up material supporting device of bending machine |
| CN216828084U (en) * | 2021-12-03 | 2022-06-28 | 南通昊成钢结构工程有限公司 | Bending and feeding device for Z-shaped steel structural section |
| CN220387544U (en) * | 2023-07-31 | 2024-01-26 | 武汉市精天成科技发展有限公司 | A panel bending device for stainless steel mailbox production |
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| CN118122829B (en) | 2024-07-09 |
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