Ton barrel crossbeam stamping equipment and method

Abstract

The present invention provides a ton barrel beam stamping equipment and method, the present invention relates to the field of stamping technology, and is used for stamping ton barrel beams, the ton barrel beams include a main body, the main body includes a first connection part, a second connection part and a third connection part, the stamping equipment includes a stamping body and a bearing platform, the upper end of the bearing platform is provided with a bearing device for bearing the ton barrel beam; the bearing device includes at least two second bearing components adapted to the first connection part, the second bearing component includes a second elastic telescopic rod, the telescopic end of the second elastic telescopic rod is fixed with a second bearing plate, and the upper end of the second bearing plate is provided with a second bearing bag. The invention adaptively increases the bearing contact area, reduces the stamping pressure per unit area, avoids local deformation of the ton barrel beam, and ensures the normal progress of stamping.

Description

Technical Field

[0001] The present invention relates to the field of stamping technology, and in particular to a ton barrel crossbeam stamping device and method. Background Art

[0002] The ton barrel beam is an important component of the ton barrel structure. In order to meet the installation requirements of the ton barrel structure, punching processing is required at multiple locations on the surface of the ton barrel beam, and the ton barrel beam has a predetermined uneven surface along the length and width.

[0003] Ton barrel beams need to be punched by traditional stamping equipment. Due to the uneven and complex surface structure of the ton barrel beams, they are limited by the traditional load-bearing structure and cannot fully and adequately support and limit the bottom of the ton barrel beams. The bottom of the ton barrel beams is usually point contact or line contact, resulting in a small contact area. For cases with large thickness, large punching area, and a large number of punchings, the overall stamping pressure increases while the contact area remains unchanged, resulting in an increase in the pressure per unit area, which can easily cause local deformation of the ton barrel beams and even make it impossible to complete the normal stamping process, affecting the normal production of the ton barrel beams. Summary of the invention

[0004] In view of the above problems, the present invention provides a ton barrel beam stamping device and method, which adaptively increases the load-bearing contact area, reduces the stamping pressure per unit area, avoids local deformation of the ton barrel beam, and ensures normal stamping.

[0005] To solve the above problems, the technical solution adopted by the present invention is:

[0006] A ton barrel beam stamping device is used for stamping a ton barrel beam. The ton barrel beam includes a main body, the main body includes a first connection part, a second connection part and a third connection part. The stamping device includes a stamping body and a bearing platform. The upper end of the bearing platform is provided with a bearing device for bearing the ton barrel beam. The bearing device includes at least two second bearing components adapted to the first connection part. The second bearing component includes a second elastic telescopic rod. The second elastic telescopic rod has a second bearing plate fixed at the telescopic end thereof. The upper end of the second bearing plate is provided with a second bearing capsule. The bearing device also includes at least two first bearing components adapted to the second connection part. The first bearing component includes a first elastic telescopic rod. The first elastic telescopic rod has a first bearing plate fixed at the telescopic end thereof. The outer surface of the first bearing plate is provided with a first bearing capsule. The first bearing capsule and the second bearing capsule are both elastic and contain electrorheological fluid inside. The first bearing capsule and the second bearing capsule are both electrically connected to a control power supply. After the stamping body squeezes the ton barrel beam and moves a predetermined distance toward the bearing device, the control power supply is adjusted to be in a conducting state, so as to control the electrorheological fluid in the first bearing capsule and the second bearing capsule to be converted from a liquid state to a solid state.

[0007] The first bearing plate and the second bearing plate can limit the corresponding bearing capsule to increase its bearing area. The bearing capsule can flow toward the outer circumference under pressure to increase the contact area, further ensuring the stability of the stamping process.

[0008] Preferably, the first carrying capsule and the second carrying capsule are both electrically connected to a control power supply to form a control circuit, a conductive touch switch is installed in the control circuit, and the conductive touch switch is built into the base end of the first elastic telescopic rod or the second elastic telescopic rod.

[0009] Preferably, the stamping body includes a stamping seat and a stamping end, the stamping end includes a fixing frame and a plurality of stamping heads, a conductive control switch is provided between two adjacent stamping heads, and the conductive control switch is electrically connected to a control power supply.

[0010] Preferably, a limiting component is also installed on the side wall of the first bearing plate, and a predetermined gap is provided between the limiting component and the first bearing bag for accommodating the ton barrel beam. During the stamping process, the limiting component extends along the width direction of the ton barrel beam to limit the ton barrel beam from the outside.

[0011] Preferably, the limiting assembly includes a telescopic part that is telescopically extended along the width direction of the ton barrel beam and a position control part that controls the telescopic part to move toward the first carrying bag. During the stamping process, the telescopic part is first controlled to extend along the width direction of the ton barrel beam, and then the telescopic part is controlled to move toward the first carrying bag through the position control part.

[0012] Preferably, the telescopic portion is communicated with the first carrying bag through a communicating pipe, the first carrying bag has expansion elasticity, and the telescopic portion has first restoring elasticity.

[0013] Preferably, the position control part is a fluid control structure, the position control part is in communication with the telescopic part and the first carrying capsule, and the position control part has a second reset elasticity, which is greater than the first reset elasticity.

[0014] Preferably, the position control part is a rotation control joint, the rotation control joint has a rotation end, and the telescopic part and the rotation end are eccentrically arranged.

[0015] Preferably, the position control portion is a telescopic control joint, and the telescopic direction of the telescopic control joint intersects with a plane formed by an outer surface of the first carrying capsule.

[0016] A method for punching a ton barrel beam, using the above-mentioned ton barrel beam punching equipment, also includes the following steps: S1, conveying the ton barrel beam to a predetermined position at the upper end of a load-bearing device, and supporting the bottom of the ton barrel beam by a first load-bearing component and a second load-bearing component; S2, controlling a punching body to move toward the load-bearing device, the punching body including a plurality of punching heads, and punching a plurality of punching holes on the surface of the ton barrel beam by the punching body; S3, controlling the punching body to move away from the load-bearing device, realizing the separation of the punching body from the ton barrel beam, and completing the punching process; wherein, after the punching body squeezes the ton barrel beam to move a predetermined distance toward the load-bearing device, the control power supply is adjusted to be in an on state, and the electrorheological fluid in the first load-bearing capsule and the second load-bearing capsule is controlled to be converted from a liquid state to a solid state.

[0017] The beneficial effects of the present invention are:

[0018] Compared with the prior art, during the stamping process, under the action of pressure, the liquid in the bearing bag can adaptively flow along the structure of the bottom of the ton barrel beam, and can automatically form an adaptive bearing structure by adapting to the uneven structure of the bottom of the ton barrel beam. After the stamping distance exceeds the predetermined distance, the electrorheological fluid can conduct electricity and become solid, which can enhance the bearing effect on the ton barrel beam and ensure the normal progress of the punching process. Through this structure, the bearing contact area is adaptively increased, the stamping pressure per unit area is reduced, the local deformation of the ton barrel beam is avoided, and the normal progress of the stamping is ensured. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the ton barrel crossbeam viewed from above according to the present invention.

[0020] Figure 2 It is a schematic diagram of the main structure of the ton barrel crossbeam of the present invention.

[0021] Figure 3 It is a schematic diagram of the side structure of the ton barrel crossbeam of the present invention.

[0022] Figure 4 It is a schematic diagram of the three-dimensional structure of the stamping equipment of the present invention.

[0023] Figure 5 For the present invention Figure 4 Schematic diagram of the main structure.

[0024] Figure 6 For the present invention Figure 5 AA section structure schematic diagram.

[0025] Figure 7 For the present invention Figure 5 Schematic diagram of the enlarged structure at B.

[0026] Figure 8 It is a schematic diagram of the three-dimensional structure of the first bearing assembly of the present invention.

[0027] Fig. 9 For the present invention Figure 8 Schematic diagram of the main structure.

[0028] Fig.10 For the present invention Figure 8 Schematic diagram of the side structure.

[0029] In the figure: 100, ton barrel beam; 110, main body; 111, first connection part; 112, second connection part; 113, third connection part; 120, punching hole; 130, tendon part; 200, punching frame; 300, punching body; 310, punching seat; 320, punching end; 321, fixing frame; 322, punching head; 400, bearing device; 410, first bearing assembly; 411, first elastic telescopic rod; 412, first bearing Plate; 4121, first bearing part; 4122, second bearing part; 4123, third bearing part; 413, first bearing capsule; 414, limit assembly; 4141, position control part; 4142, telescopic part; 415, connecting pipe; 420, second bearing assembly; 421, second elastic telescopic rod; 422, second bearing plate; 423, second bearing capsule; 500, bearing platform; 600, conveying device; 610, conveying roller; 620, conveying belt. DETAILED DESCRIPTION

[0030] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0031] Refer to the attached Figure 1 -Attached Figure 3A ton barrel beam, the ton barrel beam 100 includes a main body part 110, a plurality of punching holes 120 are arranged along the length direction of the main body part 110, and the punching holes 120 are formed by punching through a punching device; a plurality of rib parts 130 are arranged along the width direction of the main body part 110, and an uneven structure is formed on the surface of the main body part 110.

[0032] The main body 110 includes a first connection part 111, a second connection part 112 and a third connection part 113. The first connection part 111 has the largest length span. Compared with the traditional structure, the second connection part 112 becomes more inclined. The connection between the second connection part 112 and the first connection part 111 and the third connection part 113 is arc-shaped; the bends on both sides of the third connection part 113 are arc-shaped, replacing the traditional sharp structure, which is more suitable for the new ton barrel structure.

[0033] In order to solve the problems in the background technology, refer to the attached Figure 4 - Attachment Fig.10 A ton barrel beam stamping equipment is used to stamp the above-mentioned ton barrel beam 100, and stamp out multiple stamping holes 120 on the surface of the ton barrel beam 100 at one time; the stamping equipment includes a stamping body 300 and a carrying platform 500, and a carrying device 400 for carrying the ton barrel beam 100 is arranged on the upper end of the carrying platform 500; during the stamping process, the ton barrel beam 100 is placed on the upper end surface of the carrying device 400 and is in a relatively stable state, thereby ensuring the accuracy and stability of the ton barrel beam 100 during the stamping process.

[0034] The carrying device 400 includes at least two second carrying components 420 adapted to the first connecting portion 111. The second carrying component 420 includes a second elastic telescopic rod 421. The telescopic end of the second elastic telescopic rod 421 is fixed with a second carrying plate 422. The upper end of the second carrying plate 422 is provided with a second carrying bag 423.

[0035] The carrying device 400 also includes at least two first carrying components 410 adapted to the second connecting part 112, the first carrying component 410 includes a first elastic telescopic rod 411, the telescopic end of the first elastic telescopic rod 411 is fixed with a first carrying plate 412, the outer surface of the first carrying plate 412 is provided with a first carrying capsule 413, the first carrying capsule 413 and the second carrying capsule 423 are both elastic and contain electrorheological fluid inside, and the first carrying capsule 413 and the second carrying capsule 423 are both electrically connected to a control power supply.

[0036] Among them, the stamping body 300 squeezes the ton barrel beam 100 and moves a predetermined distance toward the bearing device 400, and then adjusts the control power supply to be in the on state, controls the electrorheological fluid in the first bearing capsule 413 and the second bearing capsule 423 to be transformed from a liquid state to a solid state, and after the electrorheological fluid becomes solid, it can effectively limit the load on the ton barrel beam 100 from the bottom, thereby ensuring the stability of the ton barrel beam 100 during the stamping process.

[0037] At the same time, in the initial range where the stamping body 300 squeezes the ton barrel beam 100 and moves toward the load-bearing device 400, the electrorheological fluid is in liquid state. In this process, when the ton barrel beam 100 squeezes the load-bearing bag, the electrorheological fluid in the load-bearing bag has a certain fluidity, and it can flow toward the place with low pressure, that is, toward the concave part of the surface of the ton barrel beam 100; through the above-mentioned arrangement, the load-bearing bag can be adaptively adjusted according to the shape of the lower end surface of the ton barrel beam 100. After the electrorheological fluid becomes solid, it can make all-round contact with various positions on the lower end surface of the ton barrel beam 100, thereby increasing the contact area, reducing the stamping pressure per unit area, avoiding local deformation of the ton barrel beam 100, and ensuring the normal progress of stamping.

[0038] It should be noted here that the electrorheological fluid here is an existing liquid, which is solid in a conductive state at a certain voltage and is liquid in a non-conductive state.

[0039] Moreover, when the stamping does not exceed the predetermined distance, the electrorheological fluid in the supporting bag is in liquid state, which has a certain flow elasticity. It can disperse part of the stamping force in the initial stage of stamping, reduce the force directly acting on the surface of the ton barrel beam 100, and avoid deformation in the initial stage of stamping.

[0040] In summary, through the above-mentioned structural design, during the stamping process, under the action of pressure, the liquid in the carrying bag can adaptively flow along the structure of the bottom of the ton barrel beam 100, and can automatically form an adaptive bearing structure by adapting to the uneven structure of the bottom of the ton barrel beam 100. After the stamping distance exceeds the predetermined distance, the electrorheological fluid can conduct electricity and become solid, which can enhance the bearing effect on the ton barrel beam 100 and ensure the normal progress of the punching process; through this structure, the bearing contact area is adaptively increased, the stamping pressure per unit area is reduced, the local deformation of the ton barrel beam 100 is avoided, and the normal progress of the stamping is ensured.

[0041] It should be noted that a flexible reinforcement structure may be installed on the outside of the carrying capsule to protect the carrying capsule and ensure the overall integrity of the carrying capsule.

[0042] Specifically, the first carrying capsule 413 and the second carrying capsule 423 are electrically connected to the control power supply to form a control loop, in which a conductive touch switch is installed. The conductive touch switch is built into the base end of the first elastic telescopic rod 411 or the second elastic telescopic rod 421 .

[0043] During the stamping process, the stamping body 300 squeezes the ton barrel beam 100 to control the compression of the first load-bearing component 410 and the second load-bearing component 420, specifically, controls the compression of the first elastic telescopic rod 411 and the second elastic telescopic rod 421; places the conductive touch switch at the base end of the elastic telescopic rod, and after the elastic telescopic rod is compressed to a predetermined position, controls the conductive touch switch to be in a conductive state, and conducts the electrorheological fluid and the control power supply to form a closed loop, thereby controlling the electrorheological fluid to transform from liquid to solid.

[0044] Through the above structural design, the automatic conduction control of the control loop is realized in the process of using the stamping body 300 to stamp the ton barrel beam 100, which simplifies the conduction control process. It automatically switches after the ton barrel beam 100 moves a fixed distance, thereby improving the control efficiency and accuracy.

[0045] Specifically, the stamping body 300 includes a stamping seat 310 and a stamping end 320. The stamping end 320 includes a fixing frame 321 and a plurality of stamping heads 322. The stamping heads 322 are fixed to the stamping seat 310 through the fixing frame 321. The number and position of the stamping heads 322 are determined according to the stamping holes 120 on the surface of the ton barrel beam 100. Figure 1 For example, three punching heads 322 are required to be arranged opposite to the punching holes 120 on the surface of the first connecting part 111; two punching heads 322 are also required to be arranged opposite to the punching holes 120 on the surface of the third connecting part 113; and the lengths of the punching heads 322 at different positions are different, which need to be determined according to the height of each position of the ton barrel beam 100 to ensure the overall synchronous stamping.

[0046] A conductive control switch is provided between two adjacent punching heads 322 . The conductive control switch is electrically connected to the control power supply. The control power supply can be placed in an open circuit state through the conductive control switch, so that the electrorheological fluid can be converted from a solid state to a liquid state.

[0047] Specifically, when the punch head 322 contacts the ton barrel beam 100 through punching, the conductive control switch forms a loop, indicating that the punch head 322 is not separated from the ton barrel beam 100. At this time, a signal is sent to the control power supply to put the control power supply in a conductive state.

[0048] When the punch head 322 is separated from the ton barrel beam 100, there is a short circuit between the two punch heads 322, which means that the punch head 322 and the ton barrel beam 100 are separated. At this time, a signal is sent to the control power supply to make the control power supply in an open circuit state, so that the electrorheological fluid is converted from solid to liquid, which is convenient for the subsequent ton barrel beam 100 to be processed according to the same steps.

[0049] The conductive control switch and the on-touch switch can be used to control the power supply to be in an open circuit or on state respectively. The control process is automatically carried out with the stamping of the ton barrel beam 100, without the assistance of other electronic components. The overall control accuracy is high, the control effect is good, and the failure rate is low.

[0050] Furthermore, a limiting assembly 414 is also installed on the side wall of the first supporting plate 412, and a predetermined gap is provided between the limiting assembly 414 and the first supporting bag 413 for accommodating the ton barrel beam 100, and the predetermined gap is determined according to the thickness of the ton barrel beam 100; during the stamping process, the limiting assembly 414 extends along the width direction of the ton barrel beam 100 to limit the ton barrel beam 100 from the outside.

[0051] By setting the limit component 414, the ton barrel beam 100 can be limited and fixed from the outside, and both the inner and outer sides of the ton barrel beam 100 are in a limited state, which further ensures that the ton barrel beam 100 is in a stable state; at the same time, in the process of the stamping body 300 rising away from the supporting device 400, the limit component 414 can accelerate the separation of the stamping body 300 and the ton barrel beam 100, avoiding the clamping between the stamping body 300 and the ton barrel beam 100 and driving the ton barrel beam 100 to lift to a certain height, thereby ensuring the accurate and stable position of the ton barrel beam 100 before and after stamping, and ensuring the stable continuous stamping of multiple ton barrel beams 100.

[0052] Specifically, the limiting assembly 414 includes a telescopic part 4142 that is telescopically extended along the width direction of the ton barrel beam 100 and a position control part 4141 that controls the telescopic part 4142 to move toward the first carrying bag 413; during the stamping process, the telescopic part 4142 is first controlled to extend along the width direction of the ton barrel beam 100, and then the telescopic part 4142 is controlled to move toward the first carrying bag 413 through the position control part 4141.

[0053] By setting a combination of the position control part 4141 and the telescopic part 4142, the ton barrel beam 100 can be better limited from the outside; when the position control part 4141 is not extended, it is in a staggered state with the ton barrel beam 100, so as to avoid affecting the normal placement of the ton barrel beam 100; by setting the position control part 4141, the telescopic part 4142 can be more closely fitted to the outer surface of the ton barrel beam 100, thereby improving the degree of fit between the telescopic part 4142 and the outer surface of the ton barrel beam 100, and especially can adaptively fit and clamp the ton barrel beams 100 of different thicknesses.

[0054] Furthermore, the telescopic portion 4142 is connected to the first carrying capsule 413 through the connecting pipe 415, the first carrying capsule 413 has expansion elasticity, and the telescopic portion 4142 has first reset elasticity; that is, the first carrying capsule 413 here is in a normally expanded state, and the telescopic portion 4142 here is in a normally contracted state, and the two are connected through the connecting pipe 415. During the stamping process, the ton barrel beam 100 squeezes the first carrying capsule 413 and compresses it, so that the electrorheological fluid in the first carrying capsule 413 can be squeezed into the telescopic portion 4142 through the connecting pipe 415 to control the telescopic portion 4142 to extend, thereby realizing automatic extension limit.

[0055] The telescopic part 4142 here can also be selected as a sac-like structure, or a combination structure of a sac-like structure and a telescopic rod; the electrorheological fluid can also flow into the telescopic part 4142 to control the extension of the telescopic part 4142; and the telescopic part 4142 can be synchronously conductively controlled with the first supporting capsule 413, and the whole becomes solid, further improving the overall limiting effect on the ton barrel beam 100.

[0056] Furthermore, the position control part 4141 is also a fluid control structure. The position control part 4141 is in a connected state with the telescopic part 4142 and the first carrying capsule 413. The position control part 4141 has a second reset elasticity, which is greater than the first reset elasticity; that is, when the electrorheological fluid enters the limiting component 414, the telescopic part 4142 is first controlled to extend, and then the position control part 4141 is controlled to deflect in a predetermined direction; when the electrorheological fluid flows out of the limiting component 414, the action process is opposite.

[0057] Through the above-mentioned structural design, the internal structure can be further simplified. In the process of stamping the ton barrel beam 100 moving downward, the first supporting bag 413 can be squeezed first, and the electrorheological fluid in the first supporting bag 413 can be squeezed into the limiting component 414, and the telescopic part 4142 and the position control part 4141 in the limiting component 414 can be controlled to move in sequence, so as to realize the limiting fixation of both sides of the ton barrel beam 100.

[0058] Here, the flow pipe diameters of the inner walls of the position control part 4141 and the telescopic part 4142 are designed to be relatively small, and the pipe diameter of the connecting pipe 415 is designed to be relatively large, so as to realize rapid conduction control of the position control part 4141 and the telescopic part 4142.

[0059] Specifically, the position control part 4141 is a rotation control joint, which has a rotation end. The telescopic part 4142 is eccentrically arranged with the rotation end. The above-mentioned rotation joint can be selected as an existing hydraulic rotation control element, and can be selected as a structural design of two hydraulic plates to control the rotation of the rotation end. The eccentrically arranged telescopic part 4142 is located away from the ton barrel beam 100 in the initial state. In the stamping state, the telescopic part 4142 can be deflected in the direction close to the ton barrel beam 100 to achieve tightness from the outside.

[0060] Specifically, the position control part 4141 is a telescopic control joint, and the telescopic direction of the telescopic control joint intersects with the plane formed by the outer surface of the first bearing bag 413; the first bearing plate 412 here includes a first bearing part 4121, a third bearing part 4123 and a second bearing part 4122, and the third bearing part 4123 and the second bearing part 4122 are located on both sides of the first bearing part 4121 and are arc-shaped transition structures, which can be adapted to the second connecting part 112 of the ton bucket beam 100 to achieve adaptive load-bearing limiting; the telescopic direction of the telescopic control joint intersects with the plane formed by the outer surface of the first bearing bag 413, mainly intersects with the plane formed by the outer surface of the first bearing bag 413 opposite to the first bearing part 4121, and can move in a direction perpendicular to the plane, and can stably clamp and control the ton bucket beam 100 from the outside.

[0061] A horizontally arranged conveying device 600 is also provided inside the stamping frame 200, through which the stamped ton barrel beam 100 can be continuously conveyed; the conveying device 600 here includes a conveying roller 610 and a conveying belt 620, and the conveying belt 620 can be driven to continuously move in a directional manner during the continuous rotation of the conveying roller 610.

[0062] The ton barrel beam 100 can be moved to the surface of the conveying device 600 by an existing manipulator; similarly, a lifting structure can be installed inside the carrying platform 500 to control the overall descent of the carrying device 400 to a predetermined height, so that the ton barrel beam 100 contacts the conveying belt 620, thereby realizing continuous conveyance of the ton barrel beam 100.

[0063] The conveyor belt 620 here is staggered according to the stamping position. It is preferred to arrange the conveyor belt 620 below the stamping hole so that the stamped waste can directly fall to the upper end of the conveyor belt 620 and be continuously transported by the conveyor belt 620, thereby preventing the stamped waste from continuously accumulating on the surface of the supporting platform 500.

[0064] The present invention is further described below in conjunction with a stamping method.

[0065] A ton barrel cross beam punching method, using the above-mentioned ton barrel cross beam punching equipment, also includes the following steps:

[0066] S1. Transport the ton barrel beam 100 to a predetermined position at the upper end of the carrying device 400, and support the bottom of the ton barrel beam 100 through the first carrying component 410 and the second carrying component 420; the first carrying component 410 can adaptively support the bent parts on both sides of the ton barrel beam 100, and the second carrying component 420 can support and limit the flat part of the bottom of the ton barrel beam 100.

[0067] S2. Control the stamping body 300 to move toward the carrying device 400. The stamping body 300 includes a plurality of stamping heads 322. The stamping body 300 is used to stamp a plurality of stamping holes 120 on the surface of the ton barrel beam 100.

[0068] S3, control the stamping body 300 to move in a direction away from the carrying device 400, so as to separate the stamping body 300 from the ton barrel beam 100, and complete the stamping process.

[0069] After the punching body 300 squeezes the bucket beam 100 and moves a predetermined distance toward the carrying device 400, the control power supply is adjusted to be in the on state to control the electrorheological fluid in the first carrying capsule 413 and the second carrying capsule 423 to be converted from a liquid state to a solid state.

[0070] The downward movement of the punching is divided into two steps. Within the first distance, the ton barrel beam 100 can squeeze the liquid first carrying capsule 413. The first carrying capsule 413 can spread in all directions and can adapt to the uneven position of the surface of the ton barrel beam 100 to increase the contact area.

[0071] Within the second distance, the electrorheological fluid in the first supporting capsule 413 becomes solid, and the first elastic telescopic rod 411 cannot move downward. During this process, the stamping body 300 and the ton barrel beam 100 move relative to each other to achieve multiple 120 synchronous stamping.

[0072] After the stamping body 300 moves upward and is offset from the ton barrel beam 100 , the first carrying bag 413 is again in a power-off state and is converted back into a liquid state, so as to facilitate the subsequent stamping process of the ton barrel beam 100 .

[0073] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A ton barrel beam stamping device, used for stamping a ton barrel beam (100), wherein the ton barrel beam (100) comprises a main body (110), wherein the main body (110) comprises a first connecting portion (111), a second connecting portion (112) and a third connecting portion (113), wherein the stamping device comprises a stamping body (300) and a bearing platform (500), wherein the upper end of the bearing platform (500) is provided with a bearing device (400) for bearing the ton barrel beam (100); characterized in that: The bearing device (400) comprises at least two second bearing components (420) adapted to the first connecting portion (111), the second bearing components (420) comprising second elastic telescopic rods (421), and a second bearing bag (423) is arranged at the telescopic end of the second elastic telescopic rods (421); The bearing device (400) further comprises at least two first bearing components (410) adapted to the second connecting portion (112), the first bearing component (410) comprising a first elastic telescopic rod (411), a first bearing capsule (413) being arranged at the telescopic end of the first elastic telescopic rod (411), the first bearing capsule (413) and the second bearing capsule (423) both being elastic and containing electrorheological fluid therein, and the first bearing capsule (413) and the second bearing capsule (423) both being electrically connected to a control power supply; The punching body (300) squeezes the ton barrel beam (100) and moves it toward the bearing device (400) by a predetermined distance, and then adjusts the control power supply to be in a conducting state, thereby controlling the electrorheological fluid in the first bearing capsule (413) and the second bearing capsule (423) to be converted from a liquid state to a solid state.

2. The ton barrel beam stamping equipment according to claim 1 is characterized in that: The first carrying capsule (413) and the second carrying capsule (423) are both electrically connected to a control power supply to form a control circuit, and a conductive touch switch is installed in the control circuit. The conductive touch switch is built into the base end of the first elastic telescopic rod (411) or the second elastic telescopic rod (421).

3. The ton barrel beam stamping equipment according to claim 1 is characterized in that: The punching body (300) comprises a punching seat (310) and a punching end (320), the punching end (320) comprises a fixing frame (321) and a plurality of punching heads (322), a conductive control switch is arranged between two adjacent punching heads (322), and the conductive control switch is electrically connected to a control power supply.

4. The ton barrel beam stamping equipment according to claim 1 is characterized in that: The side wall of the first bearing plate (412) is also installed with a limiting component (414), and a predetermined gap is provided between the limiting component (414) and the first bearing bag (413) for accommodating the ton barrel beam (100). During the stamping process, the limiting component (414) extends along the width direction of the ton barrel beam (100) to limit the ton barrel beam (100) from the outside.

5. The ton barrel beam stamping equipment according to claim 4 is characterized in that: The limiting assembly (414) comprises a telescopic portion (4142) that is telescopically extended along the width direction of the ton barrel beam (100) and a position control portion (4141) that controls the telescopic portion (4142) to move toward the first carrying bag (413). During the stamping process, the telescopic portion (4142) is first controlled to extend along the width direction of the ton barrel beam (100), and then the telescopic portion (4142) is controlled to move toward the first carrying bag (413) through the position control portion (4141).

6. The ton barrel beam stamping equipment according to claim 5 is characterized in that: The telescopic portion (4142) is connected to the first carrying bag (413) through a connecting pipe (415); the first carrying bag (413) has expansion elasticity, and the telescopic portion (4142) has first restoring elasticity.

7. The ton barrel beam punching equipment according to claim 6 is characterized in that: The position control part (4141) is a fluid control structure. The position control part (4141) is in a connected state with the telescopic part (4142) and the first carrying bag (413). The position control part (4141) has a second reset elasticity, which is greater than the first reset elasticity.

8. The ton barrel beam punching equipment according to claim 7 is characterized in that: The position control part (4141) is a rotation control joint, the rotation control joint has a rotation end, and the telescopic part (4142) is eccentrically arranged with the rotation end.

9. The ton barrel beam punching equipment according to claim 7 is characterized in that: The position control portion (4141) is a telescopic control joint, and the telescopic direction of the telescopic control joint intersects with the plane formed by the outer surface of the first carrying capsule (413).

10. A method for punching a ton barrel beam, characterized in that: The use of the ton barrel beam punching equipment according to any one of claims 1 to 9 further includes the following steps: S1, transporting the ton barrel beam (100) to a predetermined position at the upper end of the bearing device (400), and supporting the bottom of the ton barrel beam (100) by means of a first bearing assembly (410) and a second bearing assembly (420); S2, controlling the punching body (300) to move toward the carrying device (400), wherein the punching body (300) includes a plurality of punching heads (322), and punching a plurality of punching holes (120) on the surface of the ton barrel cross beam (100) through the punching body (300); S3, controlling the stamping body (300) to move in a direction away from the carrying device (400), so as to separate the stamping body (300) from the ton barrel cross beam (100), and completing the stamping process; After the punching body (300) squeezes the ton barrel beam (100) to move a predetermined distance in the direction of the carrying device (400), the control power supply is adjusted to be in a conducting state, and the electrorheological fluid in the first carrying capsule (413) and the second carrying capsule (423) is controlled to be converted from a liquid state to a solid state.

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