Cold bending machine for anti-seismic support

Abstract

The utility model relates to the technical field of cold bending machines, and provides a cold bending machine for an anti-seismic support. The bending piece is arranged on the rack and provided with a bending gap, and the bending gap is used for bending the plate; the cutting piece is arranged on the rack and used for cutting the bent support; the push plate is arranged on the rack in a sliding mode, and the push plate is used for pushing the support to slide after sliding; and the multiple transfer pieces are rotationally arranged on the rack in a sliding mode, the transfer pieces are used for driving the support to slide after sliding, and the transfer pieces are used for driving the support to turn over after rotating. By means of the technical scheme, the problem that in the prior art, the production efficiency is reduced due to manual blanking of a cold bending machine is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cold bending machines, and in particular to a cold bending machine for earthquake-resistant brackets. Background Art

[0002] Seismic brackets are devices used to reinforce building structures to resist vibration and displacement caused by natural disasters such as earthquakes. In construction projects, in order to ensure the safety and stability of buildings, seismic brackets are usually installed to improve their seismic resistance. Cold bending machine is one of the key equipment for making seismic brackets. It is mainly used to form metal materials into the required shape through cold bending process.

[0003] The working principle of the cold bending machine is to apply pressure to the metal material to make it plastically deform under the action of the mold, so as to obtain a specific shape and size. After the cold bending machine in the prior art cold bending the plate, the material still needs manual participation, which reduces the production efficiency. Utility Model Content

[0004] The utility model provides a cold bending machine for an earthquake-resistant bracket, which solves the problem of manual participation in material cutting in the cold bending machine in the related art, which reduces production efficiency.

[0005] The technical solution of the utility model is as follows:

[0006] A cold bending machine for earthquake-resistant brackets, comprising:

[0007] frame;

[0008] A bending member, arranged on the frame, having a bending gap, wherein the bending gap is used for bending a plate;

[0009] A cutting piece, arranged on the frame, and used for cutting the bent bracket;

[0010] A push plate is slidably arranged on the frame, and after the push plate slides, it is used to push the bracket to slide;

[0011] There are several transfer parts, all of which are rotatably and slidably arranged on the frame. After the transfer parts slide, they are used to drive the bracket to slide. After the transfer parts rotate, they are used to drive the bracket to flip.

[0012] As a further technical solution, it also includes:

[0013] A lifting frame, which is lifted and arranged on the frame;

[0014] The transport parts include:

[0015] A first mounting seat, slidably disposed on the frame, and after the first mounting seat slides, used to drive the bracket to move onto the lifting frame;

[0016] A clamp is rotatably arranged on the first mounting seat, and the clamp is used to clamp the bracket. After the clamp is rotated, it is used to drive the bracket to flip.

[0017] As a further technical solution, the clamp comprises:

[0018] A mounting rod, rotatably disposed on the first mounting seat;

[0019] The clamping piece is arranged on the installation rod, and after the installation rod rotates, the clamping piece is driven to flip.

[0020] As a further technical solution, the clamping member includes:

[0021] A telescopic rod, arranged on the mounting rod and having a telescopic end, wherein the telescopic end slides into or out of the mounting rod after being telescoped;

[0022] The clamping unit is slidably arranged on the mounting rod, and after the telescopic rod is extended and retracted, it is used to drive the clamping unit to move closer to or away from the bracket.

[0023] As a further technical solution, it also includes:

[0024] A first sliding member is slidably disposed on the mounting rod, and after the telescopic end slides, the first sliding member is driven to slide, and the first sliding rod has a plurality of grooves arranged circumferentially;

[0025] A second sliding member is slidably disposed in the first sliding member, and after the telescopic end is telescoped, it is used to drive the second sliding member to slide, and the second sliding rod has a first guide groove and a second guide groove;

[0026] There are a plurality of card blocks, which are slidably arranged in the groove. After the telescopic end is extended and retracted, the card block is driven to slide into the groove. After sliding into the groove, the telescopic end drives the second sliding member to slide;

[0027] An elastic member, one end of which is arranged on the block and the other end of which is arranged on the groove, and the elastic member is used to provide a force for the block to slide out of the groove.

[0028] As a further technical solution, the clamping unit includes:

[0029] A first clamping jaw having a first end, a second end and a third end, wherein the first end is rotatably disposed on the second sliding member, and the second end is slidably disposed in the first guide groove;

[0030] The second clamping jaw has a fourth end, a fifth end and a sixth end, the fourth end is rotatably set on the second sliding member, the fifth end is slidably set in the second guide groove, and after the first clamping jaw and the second clamping jaw are rotated, the third end and the sixth end approach each other and then move away from each other.

[0031] As a further technical solution, the second sliding member has a third guide groove and a fourth guide groove, and the clamp further includes:

[0032] a third clamping jaw, having a seventh end, an eighth end and a ninth end, wherein the seventh end is rotatably disposed on the second sliding member, and the eighth end is slidably disposed in the first guide groove;

[0033] The fourth clamp has a tenth end, an eleventh end and a twelfth end, the tenth end is rotatably set on the second sliding member, and the eleventh end is slidably set in the first guide groove. After the third clamp and the fourth clamp are rotated, the ninth end and the twelfth end approach each other and then move away from each other. After the first clamp and the second clamp are approached to each other, the third clamp and the fourth clamp move away from each other.

[0034] As a further technical solution, the bending part includes:

[0035] Two supports are provided on the frame;

[0036] The bending units are provided in plurality, both ends of which are movably arranged on the two supports, and the plurality of the bending units form a bending gap, and the bending gap is used for bending the bracket.

[0037] As a further technical solution, the support has a sliding space, and the bending unit includes:

[0038] A first rotating roller, rotatably disposed on the support;

[0039] A second mounting seat, which is lifted and arranged on the sliding space;

[0040] The second rotating roller is rotatably arranged on the second mounting seat, and the first rotating roller and the second rotating roller form the bending gap.

[0041] As a further technical solution, the supports are slidably arranged on the frame, and after the two supports slide, they move closer to each other or farther away from each other.

[0042] The working principle and beneficial effects of the utility model are:

[0043] In the utility model, in order to solve the problem of reducing production efficiency due to manual participation in blanking of cold bending machines in the related art, an advanced intelligent control system is equipped, which can automatically control the action sequence and speed of bending parts, cutting parts and transfer parts according to pre-set parameters (such as bending angle, cutting length, etc.). Through close cooperation with sensors and actuators, a fully automated process from bending to cutting and then to transfer is realized, which greatly improves the production rhythm. The transfer part can not only slide, but also has a rotation function, so that the transfer part can be accurately rotated after sliding to the specified position, driving the bracket that has completed the preliminary processing to flip, so that the bracket is neatly arranged together, which is convenient for transportation and stacking. This embodiment effectively solves the problem of excessive manual participation in the production process of the cold bending machine of the seismic bracket by integrating the automatic blanking system, the intelligent control system, the improved design of the transfer part, the optimization of material flow management and safety protection measures, realizes the fully automated production process from raw materials to finished products, and significantly improves the production efficiency and product quality. It is a successful application of modern automated manufacturing technology in the field of seismic bracket production. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] The preferred implementation modes will be described below in a clear and understandable manner with reference to the accompanying drawings to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of the present utility model.

[0045] Figure 1 It is a schematic diagram of the structure of the utility model;

[0046] Figure 2 for Figure 1 A magnified schematic diagram of point A;

[0047] Figure 3 for Figure 2 An enlarged schematic diagram of point B;

[0048] Figure 4 for Figure 2 An enlarged schematic diagram of point C;

[0049] Figure 5 This is a schematic diagram of the structure of the cold-bent part of the utility model;

[0050] Figure 6 for Figure 5 An enlarged schematic diagram of point D;

[0051] Figure 7 for Figure 1 Enlarged schematic diagram of point E.

[0052] In the figure: 100, frame, 200, bending member, 220, support, 224, sliding space, 230, bending unit, 240, bending gap, 231, first roller, 232, second mounting seat, 233, second roller, 300, cutting member, 400, push plate, 500, transfer member, 600, lifting frame, 510, first mounting seat, 520, clamp, 521, mounting rod, 522, telescopic rod, 523, telescopic end, 524, first sliding member, 525, second sliding member, 526, first guide groove, 527, second guide groove 527, 528, elastic member, 529, first A clamping jaw, 5210, a first end, 5211, a second end, 5212, a third end, 5213, a second clamping jaw, 5214, a fourth end, 5215, a fifth end, 5216, a sixth end, 5217, a third guide groove, 5218, a fourth guide groove, 5219, a third clamping jaw, 5220, a seventh end, 5221, an eighth end, 5222, a ninth end, 5223, a fourth clamping jaw, 5224, a tenth end, 5225, an eleventh end, 5226, a twelfth end, 5227, a clamping member, 5228 a clamping unit, 5229 a block, 5241, a groove, 700, a bracket. DETAILED DESCRIPTION

[0053] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the specific implementation methods of the utility model will be described below with reference to the accompanying drawings. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, they can also be used as further technical solutions without creative work. It is understood that in some figures, components with the same structure or function are only schematically illustrated, or only one of them is marked. In this article, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0054] In this article, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0055] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0056] Reference Figure 1 to Figure 7, which is the first embodiment of the utility model, proposes

[0057] A cold bending machine for earthquake-resistant brackets, comprising:

[0058] Rack 100;

[0059] The bending member 200 is arranged on the frame 100 and has a bending gap 240, and the bending gap 240 is used for bending the plate;

[0060] A cutting member 300 is disposed on the frame 100 and is used to cut the bent bracket 700;

[0061] The push plate 400 is slidably disposed on the frame 100. After the push plate 400 slides, it is used to push the bracket 700 to slide;

[0062] There are several transfer members 500, all of which are rotatably and slidably arranged on the frame 100. After the transfer members 500 slide, they are used to drive the bracket 700 to slide. After the transfer members 500 rotate, they are used to drive the bracket 700 to flip.

[0063] In this embodiment, in order to solve the problem of manual participation in blanking of cold bending machines in related technologies, which reduces production efficiency, an advanced intelligent control system is equipped. The system can automatically control the action sequence and speed of the bending part 200, the cutting part 300 and the transfer part 500 according to pre-set parameters such as bending angle, cutting length, etc. Through close cooperation with sensors and actuators, a fully automated process from bending to cutting to transfer is realized, which greatly improves the production rhythm. The transfer part 500 can not only slide, but also has a rotation function, so that the transfer part 500 can be accurately rotated after sliding to the specified position, driving the bracket 700 that has completed the preliminary processing to flip, so that the bracket 700 is neatly arranged together, which is convenient for transportation and stacking. This embodiment effectively solves the problem of excessive human participation in the production process of the seismic bracket 700 cold bending machine by integrating an automatic unloading system, an intelligent control system, an improved design of the transfer part 500, optimized material flow management, and safety protection measures, and realizes a fully automated production process from raw materials to finished products, which significantly improves production efficiency and product quality. It is a successful application of modern automated manufacturing technology in the field of seismic bracket 700 production.

[0064] Furthermore, it also includes:

[0065] A lifting frame 600, which is lifted and arranged on the frame 100;

[0066] The transporter 500 includes:

[0067] The first mounting seat 510 is slidably disposed on the frame 100. After the first mounting seat 510 slides, it is used to drive the bracket 700 to move onto the lifting frame 600;

[0068] The clamp 520 is rotatably disposed on the first mounting seat 510 . The clamp 520 is used to clamp the bracket 700 . After the clamp 520 rotates, it drives the bracket 700 to flip.

[0069] In this embodiment, the lifting frame 600 enables the bracket 700 to be automatically lifted to a suitable height after processing, which is convenient for subsequent transportation, storage or further processing, and significantly improves the continuity and automation level of the production process. The first mounting seat 510 is slidably set on the frame 100 and can slide freely along the predetermined track. Through the control system or manual operation, the first mounting seat 510 can accurately slide to the position of the bracket 700 after bending or cutting, and then move it to the lifting frame 600. The clamp 520 is rotatably set on the first mounting seat 510. It can not only firmly clamp the bracket 700 to ensure the stability and safety of the bracket 700 during the movement, but also has a rotation function. When the bracket 700 needs to be flipped, the clamp 520 can be easily rotated to drive the bracket 700 to complete the flipping action.

[0070] During operation, the bent and cut bracket 700 is first slid to the position of the lifting frame 600 by the first mounting seat 510, and the clamp 520 plays a fixing role in this process to ensure the smooth transfer of the bracket 700. After a row of brackets 700 are neatly placed on the lifting frame 600, the opening of the bracket 700 faces upward, and then, as needed, the clamp 520 completes the flipping action of the bracket 700, so that the opening of the bracket 700 faces downward, completing the second layer of palletizing. After the palletizing of the first layer of brackets 700 is completed, the lifting frame 600 descends a certain distance to perform the second layer of palletizing, so that the entire processing flow is seamlessly connected, which greatly improves production efficiency and reduces errors and time costs caused by manual operations. This embodiment not only realizes the automated upgrade of the processing process of the seismic-resistant bracket 700, but also improves the flexibility and adaptability of the equipment, and provides a new technical solution for the efficient and precise manufacturing of the seismic-resistant bracket 700.

[0071] Further, the fixture 520 includes:

[0072] The mounting rod 521 is rotatably mounted on the first mounting seat 510 ; the clamping member 5227 is mounted on the mounting rod 521 , and when the mounting rod 521 rotates, the clamping member 5227 is driven to flip.

[0073] The telescopic rod 522 has one end set in the mounting rod 521 and has a telescopic end 523. After the telescopic end 523 is telescoped, it is slidably set in the mounting rod 521; the clamping unit 5228 is slidably set on the mounting rod 521. After the telescopic rod 522 is telescoped, it is used to drive the clamping unit 5228 to move closer to or away from the bracket 700.

[0074] A first sliding member 524 is slidably disposed in the mounting rod 521. After the telescopic end 523 slides, the first sliding member 524 is driven to slide. The first sliding rod 524 has a plurality of grooves 5241 arranged circumferentially;

[0075] The second sliding member 525 is slidably disposed in the first sliding member 524. After the telescopic end 523 is telescoped, the second sliding member 525 is driven to slide. The second sliding member 525 has a first guide groove 526 and a second guide groove 527.

[0076] There are a plurality of blocks 5229, which are slidably disposed in the groove 5241. After the telescopic end 523 is extended, the block 5229 is driven to slide into the groove 5241. After sliding in, the telescopic end 523 drives the second sliding member 525 to slide;

[0077] The elastic member 528 has one end disposed on the block 5229 and the other end disposed on the groove 5241 . The elastic member 528 is used to provide a force for the block 5229 to slide out of the groove 5241 .

[0078] The first clamping jaw 529 has a first end 5210, a second end 5211 and a third end 5212, wherein the first end 5210 is rotatably disposed on the second sliding member 525, and the second end 5211 is slidably disposed in the first guide groove 526;

[0079] The second clamping jaw 5213 has a fourth end 5214, a fifth end 5215 and a sixth end 5216. The fourth end 5214 is rotatably set on the second sliding member 525, and the fifth end 5215 is slidably set in the second guide groove 527. After the first clamping jaw 529 and the second clamping jaw 5213 rotate, the third end 5212 and the sixth end 5216 approach each other and then move away from each other.

[0080] In this embodiment, the mounting rod 521 can be rotatably arranged on the first mounting seat 510, providing basic support for the subsequent structure. One end of the telescopic rod 522 is fixed in the mounting rod 521, and has a telescopic end 523 that can be retracted. Through telescopic movement, it can not only adjust its own length, but also drive other parts to move. The first sliding member 524 is slidably arranged in the mounting rod 521, and its movement is controlled by the telescopic end 523. After the telescopic end 523 is retracted, it drives the second sliding member 524 to slide. After the first sliding member 524 moves a certain distance, when the first clamping claw and the second clamping claw can clamp the bracket 700, the first sliding member 524 is clamped with the mounting rod 521. Since the telescopic end 523 is still extending, the telescopic end 523 squeezes the block 5229, so that the block 5229 slides into the groove 5241, and the telescopic end 523 drives the second sliding rod 525 to slide. The second sliding member 525 is further slidably arranged in the second sliding member 525, and a multi-stage transmission is realized through the telescopic action of the telescopic end 523, thereby increasing the flexibility and control accuracy of the clamping action. The first sliding member 524 slides along the mounting rod 521 to achieve the effect of extension. After extension, the bracket 700 is located between the first clamping jaw 529 and the second clamping jaw 5213, and the telescopic end 523 continues to extend and retract, and the first clamping jaw 529 and the second clamping jaw 5213 clamp the bracket 700.

[0081] During operation, by controlling the extension and retraction of the telescopic rod 522, the first sliding member 524 and the mounting rod 521 are first driven to slide relative to each other, and then the second sliding member 525 and the first sliding member 524 are driven to slide relative to each other, and finally the first clamping jaw 529 and the second clamping jaw 5213 are made to perform precise clamping or loosening actions. The elastic member 528 ensures the two-stage sliding of the first sliding member 524 and the second sliding member 525. This design not only improves the stability and accuracy of clamping, but also realizes the efficient flipping of the bracket 700 through the coordinated work of the double clamping jaws, greatly improving the automation level and processing efficiency of the cold bending machine of the earthquake-resistant bracket 700.

[0082] Further, the second sliding member 525 has a third guide groove 5217 and a fourth guide groove 5218, and the clamp 520 further includes:

[0083] The third clamping jaw 5219 has a seventh end 5220, an eighth end 5221 and a ninth end 5222, wherein the seventh end 5220 is rotatably disposed on the second sliding member 525, and the eighth end 5221 is slidably disposed in the first guide groove 526;

[0084] The fourth clamping jaw 5223 has a tenth end 5224, an eleventh end 5225 and a twelfth end 5226. The tenth end 5224 is rotatably set on the second sliding member 525, and the eleventh end 5225 is slidably set in the first guide groove 526. After the third clamping jaw 5219 and the fourth clamping jaw 5223 rotate, the ninth end 5222 and the twelfth end 5226 approach each other and then move away from each other. After the first clamping jaw 529 and the second clamping jaw 5213 approach each other, the third clamping jaw 5219 and the fourth clamping jaw 5223 move away from each other.

[0085] In this embodiment, the second sliding member 525 not only maintains the original first guide groove 526 and the second guide groove 527, but also adds a third guide groove 5217 and a fourth guide groove 5218. This design enables the second sliding member 525 to support the precise sliding of more clamps while taking on the transmission function, thereby improving the complex operation capability of the clamp 520. The third clamp 5219 and the fourth clamp 5223 respectively have a seventh end 5220 to a twelfth end 5226, wherein the seventh end 5220 and the tenth end 5224 are rotatably arranged on the second sliding member 525, and the eighth end 5221 and the eleventh end 5225 are slidably arranged in their respective corresponding guide grooves, the eighth end 5221 being in the third guide groove 5217, and the eleventh end 5225 being in the fourth guide groove 5218. Such a layout ensures that the clamp can move smoothly along the guide groove, providing a precise trajectory for the clamping and releasing actions.

[0086] During operation, when the first jaw 529 and the second jaw 5213 approach each other through the movement of the second sliding member 525 and tightly clamp the seismic bracket 700 from the outside of the bracket 700, the third jaw 5219 and the fourth jaw 5223 move away from each other and push outward from the inside of the bracket 700 to clamp the bracket 700. The first jaw 529 and the third jaw 5219, the second jaw 5213 and the fourth jaw 5223 cooperate and are respectively located at the same position inside and outside the bracket 700 to clamp the bracket 700, thereby preventing the bracket 700 from being clamped only from the outside or only from the inside, causing deformation of the bracket 700. This design enables the clamp 520 to act on the bracket 700 from multiple directions or levels simultaneously. Whether clamping or releasing, it can be done quickly, synchronously and stably, greatly improving the stability of clamping and the flexibility of operation. The design of the clamp 520 of this embodiment not only enhances the clamping control capability of the anti-seismic bracket 700, but also improves the operating efficiency and flexibility of the equipment. It is an important technical upgrade for complex processing needs.

[0087] Further, the bending part 200 includes:

[0088] The support 220 has two parts and is disposed on the frame 100;

[0089] There are a plurality of bending units 230 , both ends of which are movably disposed on the two supports 220 . The plurality of bending units 230 form a bending gap 240 , and the bending gap 240 is used to bend the bracket 700 .

[0090] In this embodiment, the bending unit 230 is designed to be movably arranged at both ends on the above-mentioned two supports 220. The bending unit 230 can flexibly adjust the position according to the size requirements of different brackets 700, and each bending unit 230 can work independently or collaboratively to adapt to the bending processing of complex shapes. When several bending units 230 are arranged and moved into place as required, the gap formed between them is the bending gap 240. This gap is designed according to the specific contour and bending angle of the bracket 700 to be bent, ensuring that the bracket 700 can be accurately guided and subjected to uniform pressure to complete precise bending deformation without damaging the structural integrity of the material.

[0091] In actual operation, the operator or control system will adjust the position of the bending unit 230 according to the processing requirements to form a bending gap 240 that meets the requirements. Subsequently, the bracket 700 is fed into and fixed in the bending gap 240, and the bracket 700 is precisely bent through the coordinated work or individual control of the bending unit 230. This embodiment not only improves the processing flexibility and accuracy of the cold bending machine of the seismic bracket 700 through the design of the support 220 and the bending unit 230, but also ensures the efficiency and quality of the bending operation through the reasonable setting of the bending gap 240, providing strong technical support for the mass production and personalized customization of the seismic bracket 700.

[0092] Further, the support 220 has a sliding space 224, and the bending unit 230 includes:

[0093] A first rotating roller 231 is rotatably disposed on the support 220;

[0094] A second mounting seat 232 is lifted and arranged on the sliding space 224;

[0095] The second roller 233 is rotatably disposed on the second mounting seat 232 , and the first roller 231 and the second roller 233 form a bending gap 240 .

[0096] The support 220 is slidably disposed on the frame 100 , and after the two supports 220 slide, they move closer to each other or farther away from each other.

[0097] In this embodiment, each support 220 is designed with a special sliding space 224. This design not only provides the necessary space for the lifting movement of the second mounting seat 232, but also enables the support 220 itself to slide on the frame 100, thereby adjusting the distance between the bending units 230 to adapt to the processing requirements of the anti-seismic bracket 700 of different sizes. The sliding space 224 is built with a slide rail or a guide rail to ensure the stability and accuracy of the support 220 when sliding. The first roller 231 is rotatably set on the support 220, and the second mounting seat 232 is designed to be lifted and lowered in the sliding space 224 of the support 220. Its lifting and lowering are controlled by a hydraulic, pneumatic or electric drive system, thereby increasing the adjustment dimension of the bending unit 230. The second roller 233 is rotatably set on the second mounting seat 232 and arranged opposite to the first roller 231. After the second roller 233 is lifted and lowered, the size of the bending gap 240 is controlled to adapt to plates of different thicknesses. The two supports 220 can not only slide independently, but also adjust the distance between them by sliding. After the two supports 220 are separated from each other, the first roller 231 can be disassembled and replaced, which facilitates the replacement efficiency of the first roller 231.

[0098] In actual operation, according to the specific size and bending requirements of the earthquake-resistant bracket 700, the operator controls the lifting and lowering of the second mounting seat 232 to adjust the position of the second roller 233, and together with the first roller 231, forms the required bending gap 240. After the material is fed in, the two rollers work together to accurately bend the material. The earthquake-resistant bracket 700 cold bending machine of this embodiment shows higher flexibility, adaptability and processing accuracy in the bending operation, and is an efficient solution for diversified and customized production needs.

[0099] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A cold bending machine for earthquake-resistant brackets, characterized in that: include: Rack(100); A bending member (200) is arranged on the frame (100) and has a bending gap (240), wherein the bending gap (240) is used for bending a plate; A cutting piece (300) is arranged on the frame (100), and the cutting piece (300) is used to cut the bent bracket (700); A push plate (400) is slidably disposed on the frame (100), and after the push plate (400) slides, it is used to push the bracket (700) to slide; The transport members (500) are provided in a plurality and are all rotatably and slidably arranged on the frame (100). After the transport members (500) slide, they are used to drive the bracket (700) to slide. After the transport members (500) rotate, they are used to drive the bracket (700) to flip.

2. A cold bending machine for earthquake-resistant brackets according to claim 1, characterized in that: Also includes: A lifting frame (600) which is lifted and arranged on the frame (100); The transfer member (500) comprises: A first mounting seat (510) is slidably disposed on the frame (100); after the first mounting seat (510) slides, it is used to drive the bracket (700) to move onto the lifting frame (600); The clamp (520) is rotatably disposed on the first mounting seat (510), and the clamp (520) is used to clamp the bracket (700). After the clamp (520) is rotated, it is used to drive the bracket (700) to flip.

3. A cold bending machine for earthquake-resistant brackets according to claim 2, characterized in that: The clamp (520) comprises: A mounting rod (521) rotatably mounted on the first mounting seat (510); The clamping member (5227) is arranged on the mounting rod (521), and when the mounting rod (521) rotates, the clamping member (5227) is driven to flip.

4. A cold bending machine for earthquake-resistant brackets according to claim 3, characterized in that: The clamping member (5227) comprises: A telescopic rod (522) is arranged on the mounting rod (521) and has a telescopic end (523); the telescopic end (523) slides into or out of the mounting rod (521) after being telescoped; The clamping unit (5228) is slidably disposed on the mounting rod (521), and after the telescopic rod (522) is extended or retracted, it is used to drive the clamping unit (5228) to move closer to or away from the bracket (700).

5. A cold bending machine for earthquake-resistant brackets according to claim 4, characterized in that: Also includes: A first sliding member (524) is slidably disposed on the mounting rod (521); after the telescopic end (523) slides, the first sliding member (524) is driven to slide; the first sliding member (524) has a plurality of circumferentially arranged grooves (5241); A second sliding member (525) is slidably disposed inside the first sliding member (524); after the telescopic end (523) is telescoped, it is used to drive the second sliding member (525) to slide; the second sliding member (525) has a first guide groove (526) and a second guide groove (527); There are a plurality of clamping blocks (5229) which are slidably disposed in the groove (5241). After the telescopic end (523) is telescoped, it drives the clamping block (5229) to slide into the groove (5241). After sliding into the groove, the telescopic end (523) drives the second sliding member (525) to slide; An elastic member (528) has one end disposed on the clamping block (5229) and the other end disposed on the groove (5241); the elastic member (528) is used to provide a force for the clamping block (5229) to slide out of the groove (5241).

6. A cold bending machine for earthquake-resistant brackets according to claim 5, characterized in that: The clamping unit (5228) comprises: a first clamping jaw (529) having a first end (5210), a second end (5211) and a third end (5212), wherein the first end (5210) is rotatably disposed on the second sliding member (525), and the second end (5211) is slidably disposed in the first guide groove (526); The second clamping jaw (5213) has a fourth end (5214), a fifth end (5215) and a sixth end (5216); the fourth end (5214) is rotatably disposed on the second sliding member (525); the fifth end (5215) is slidably disposed in the second guide groove (527); after the first clamping jaw (529) and the second clamping jaw (5213) rotate, the third end (5212) and the sixth end (5216) approach each other and then move away from each other.

7. A cold bending machine for earthquake-resistant brackets according to claim 6, characterized in that: The second sliding member (525) has a third guide groove (5217) and a fourth guide groove (5218), and the clamp (520) further comprises: a third clamping jaw (5219) having a seventh end (5220), an eighth end (5221) and a ninth end (5222), wherein the seventh end (5220) is rotatably disposed on the second sliding member (525), and the eighth end (5221) is slidably disposed in the first guide groove (526); The fourth clamping jaw (5223) has a tenth end (5224), an eleventh end (5225) and a twelfth end (5226), wherein the tenth end (5224) is rotatably disposed on the second sliding member (525), and the eleventh end (5225) is slidably disposed in the first guide groove (526); after the third clamping jaw (5219) and the fourth clamping jaw (5223) rotate, the ninth end (5222) and the twelfth end (5226) approach each other and then move away from each other; after the first clamping jaw (529) and the second clamping jaw (5213) approach each other, the third clamping jaw (5219) and the fourth clamping jaw (5223) move away from each other.

8. The cold bending machine for earthquake-resistant bracket according to claim 1, characterized in that: The bending piece (200) comprises: Two supports (220) are provided on the frame (100); The bending units (230) are provided in plurality, both ends of which are movably arranged on the two supports (220); the plurality of bending units (230) form a bending gap (240); and the bending gap (240) is used for bending the bracket (700).

9. A cold bending machine for earthquake-resistant brackets according to claim 8, characterized in that: The support (220) has a sliding space (224), and the bending unit (230) comprises: A first rotating roller (231), rotatably disposed on the support (220); A second mounting seat (232) is arranged in a lifting manner on the sliding space (224); The second rotating roller (233) is rotatably mounted on the second mounting seat (232), and the first rotating roller (231) and the second rotating roller (233) form the bending gap (240).

10. A cold bending machine for earthquake-resistant brackets according to claim 8, characterized in that: The supports (220) are slidably arranged on the frame (100), and after the two supports (220) slide, they move closer to each other or farther away from each other.

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