CN114749936B - Automatic forming equipment for tubular pile hoop plate - Google Patents

Abstract

The application discloses automatic forming equipment for a tubular pile hoop plate, which comprises a material belt output device for outputting a material belt, a material belt flattening device arranged on the left side of the material belt output device for flattening the material belt, a material belt conveying and cutting device arranged on the left side of the material belt flattening device for conveying and cutting the material belt, a welding device arranged on the left side of the material belt conveying and cutting device and used for rolling a solder belt to form a circular ring body, an end plate output device arranged on the left side of the welding device and used for outputting an end plate, an indentation device arranged between the welding device and the end plate output device and used for extruding the circumferential side of the circular ring body to form an annular dent in the circular ring body, and a side pressing device arranged on the left side of the end plate output device and used for receiving the end plate and the circular ring body and pressing and fastening the circular ring body on the end plate. The application realizes full-automatic production of the tubular pile end plate, thereby not only greatly improving the production efficiency and reducing the labor intensity, but also further reducing the production cost, and being greatly beneficial to meeting more production demands.

Description

An automatic forming equipment for pipe pile hoop plates

Technical field

This application relates to the technical field of automation equipment, specifically to an automatic forming equipment for pipe pile hoop plates.

Background technique

Pipe piles are widely used in the construction of buildings, roads, bridges, docks and other projects due to their superior performance.

However, most of the existing production of pipe pile hoop plates is semi-automated production, which cannot achieve highly automated intelligent production. As a result, not only is the production efficiency low, the labor intensity of the operators is high, but also the production cost cannot be further reduced. For this reason , those skilled in the art urgently need to develop an automatic forming equipment for pipe pile hoop plates to meet more practical needs.

Contents of the invention

The purpose of this application is to solve the above-mentioned existing technical problems and provide an automatic forming equipment for pipe pile hoop wrapping plates.

In order to solve the above technical problems, this application is implemented through the following technical solutions:

An automatic forming equipment for pipe pile hoop plates, including a material belt output device for outputting a material belt, a material belt flattening device located on the left side of the material belt output device for flattening the material belt, and a material belt flattening device located on the left side of the material belt output device. The left side of the belt flattening device is a belt conveying and cutting device used to transport the cutting material belt;

The automatic forming equipment for pipe pile hoop plates also includes:

A coiling and welding device, which is located on the left side of the material belt conveying and cutting device and is used to roll the soldering material belt to form a circular ring;

An end plate output device, which is located on the left side of the coil welding device and is used to output end plates;

An indentation device, which is located between the coil welding device and the end plate output device, and is used to squeeze the peripheral side of the circular ring body to form an annular indentation inside the circular ring body;

The edge pressing device is located on the left side of the end plate output device and is used to receive the end plate and the circular ring body, and press and tighten the circular ring body to the end plate.

As described above, the automatic forming equipment for pipe pile hoop plates, the coiling and welding device includes a coiling and welding bracket, a curling roller group provided on the coiling and welding bracket, and a forward movement limiter provided on the front side of the curling roller group. group, a rear moving limit guide group located on the rear side of the curling roller group, an upper moving guide group located on the upper side of the curling welding bracket, and a moving welding group located on the front moving limiting group;

When the cut material belt is transported by the material belt conveying and cutting device to contact the curling roller group, the front moving limiting group moves backward and cooperates with the rear moving limiting guide group to It is used to limit the material belt at the front and rear. Subsequently, the curling roller group cooperates with the rear moving limiting guide group to gradually curl the material belt upward. Then, the upper moving guide group moves downward to guide the material belt. Gradually bend downward so that the first and last ends of the material strip are connected and located under the rear moving limiting guide group. Then, the mobile welding group moves backward to weld the first and last ends of the rolled material strip. gap between them so that the material strip forms a circular ring, then, the upper moving guide group moves upward, and then, the forward moving limiting group and the rear moving limiting guide group move forward synchronously to move The circular ring body moves to the unloading position, and finally, the rear moving limit guide group moves backward to discharge the circular ring body.

As described above, the automatic forming equipment for pipe pile hoop hoop plates, the rear moving limit guide group includes a limit baffle and a guide ring body, a guide welding plate and a moving drive group;

The limit baffle is provided with a front-to-back through-passing clearance notch;

The guide ring body is located on the front side of the limiting baffle, and has a connection opening on its lower side;

The front end of the guide welding plate is located in the connection opening, and the left and right sides of the front end are provided with inclined guide ramps connected with the outer peripheral side walls of the guide ring, and there is an up and down through-hole in the middle of the front end. The upper and lower through-passing notches are used to make way for the gap between the first and last ends of the material belt after welding and rolling by the mobile welding group;

The rear end of the guide welding plate passes through the front and rear through-going relief notches and extends backward to the rear side of the limiting baffle;

The mobile driving assembly is located on the rear side of the limiting baffle, and its power output end is connected to the rear end of the guide welding plate for driving the guide welding plate to drive the limiting baffle and the guide. The circle moves back and forth.

As for the automatic forming equipment for pipe pile hoop plates as described above, the crimping and welding device also includes an auxiliary crimping group that is provided on the crimping roller group for moving up and down and assists in cooperating with the crimping roller group to crimp the material strip. .

As mentioned above, the automatic forming equipment for pipe pile hoop hoop plates, the up and down moving auxiliary crimping group includes:

The up and down moving plate is provided on the curling roller group;

An auxiliary guide block is provided on the left side of the upper part of the up and down moving plate, and an auxiliary guide inclined surface is provided on the right side thereof for assisting the inclined guide inclined surface to curl the material strip;

The moving plate moves up and down the driving group, which is located on the lower side of the up and down moving plate and is used to drive the up and down moving plate to drive the auxiliary guide block to move up and down.

The automatic forming equipment for pipe pile hoop plates as described above, the coil welding device also includes:

An inclined guide component located on the left side of the crimp welding bracket;

The push-out driving group is located on the right side of the coil welding bracket and is used to push the welded circular ring body to the left so that the circular ring body can be transferred to the next process through the inclined guide part.

As described above, the automatic forming equipment for pipe pile hoop hoop plates, the indentation device includes an indentation bracket, a lifting limit group that is provided on the indentation bracket and can be raised and lowered, and is located on the front side of the indentation bracket. The mobile back push group, the rear block front push group located on the rear side of the mobile back push group, the lower pressure roller group provided on the rear block front push group, and the lower pressure roller group located on the lower side of the lower pressure roller group A rotating rolling wheel set, and a rotating rolling driving group located on the rear side of the indentation bracket and connected to the rotating rolling wheel set;

When the welded circular ring body rolls downward through the inclined guide part, the lifting limiting group rises upward to limit the circular ring body. Subsequently, the moving push-back group pushes back The circular ring body is positioned so that the lower side wall of the circular ring body is located between the lower pressing roller set and the rotating rolling wheel set. At the same time, the rear gear forward pushing set limits the circular ring body to move backward, and then , the lower pressing roller group presses down the circular ring body, and the rotating rolling driving group drives the rotating rolling wheel set to rotate to roll the circular ring body, so that the side walls around the circular ring body form an annular concave mark.

The automatic forming equipment for pipe pile hoop plates as described above, the end plate output device includes:

vertical stand;

An inclined feeding trough is provided on the vertical bracket and is inclined forward and downward along the longitudinal direction of the vertical bracket for placing the end plate;

An inclined output chute, which is located on the rear side of the vertical bracket and is inclined downward to the left along the transverse direction of the vertical bracket, for transporting end plates to the edge pressing device;

The end plate output pushing group is provided on the front side of the vertical bracket and is used to push the upper end plate of the inclined placing trough to move and output toward the inclined output trough.

In the automatic forming equipment for pipe pile hoop plates as described above, the end plate output device also includes an inclined guide conveying trough located on the rear side of the inclined output trough, and the inclined guide conveying trough is connected to the inclined output trough. The inclined output trough is arranged in the same inclined direction and is used to receive the circular ring body unloaded from the creasing device and transport the circular ring body to the edge pressing device;

The edge-holding device includes a connecting bracket, an up and down movement limit group provided on the connecting bracket and capable of moving up and down, an end plate fastening rotation group provided on the front side of the connecting bracket, and an end plate fastening and rotating group provided on the end plate. The adjustable supporting group on the rear side of the fastening rotating group, the forward and backward moving driving group provided on the rear side of the adjustable supporting group, the front and rear moving driving group provided on the front and rear moving group and connected with the adjustable supporting group A rotary drive group and a downward-moving edge pressing group located on the upper side of the connecting bracket;

When the end plate rolls down through the inclined output chute, the up and down movement limiting group rises upward to limit the end plate, and then the end plate tightening rotating group tightens the end plate, and at the same time, The circular ring body rolls down through the inclined guide conveying trough to between the end plate fastening rotating group and the adjustable supporting group, and then the forward and backward moving driving group drives the rotating driving group. The adjustable tightening group moves forward, so that the adjustable tightening group extends into the inside of the circular ring body to tighten the circular ring body, and then the end plate tightens the rotating group and the rotating drive group Synchronously start, so as to synchronously drive the end plate and the circular ring body to rotate, and then, the downward-moving edge pressing group moves downward and presses the edge of the circular ring body against the inner concave annular groove on the peripheral side of the end plate, Thus completing the edge pressing work.

As described above, the automatic forming equipment for pipe pile hoop hoop plates, the end plate fastening and rotating group includes an electromagnetic suction tightening disk and a power output end connected to the electromagnetic suction tightening disk located on the connecting bracket. The end plate rotates to drive the motor;

The adjustable support group includes:

The connecting plate body has its rear side connected to the power output end of the rotary drive group;

The middle connecting part is located in the middle part of the front side of the connecting plate body;

A sliding connection component, which is slidingly connected to the connecting plate body;

An extended connecting rod, one end of which is connected to the middle connecting part, and the other end is connected to the sliding connecting part;

Adjust the supporting block, which is connected to the front side of the sliding connection part, and has a long connection adjustment hole for adjusting connection with the sliding connection part;

The downward-moving edge-holding group includes:

Transfer sliding rod, which is slidingly connected to the connecting bracket;

The edge-pressing rotating wheel is hinged to the lower end of the transfer sliding rod, and its outer peripheral side is provided with an inner concave annular groove extending outward obliquely for pressing the edge of the circular ring body to the peripheral side of the end plate. The inner inclined pressing part;

A push-down driving component is provided on the upper side of the connecting bracket, and its lower end is connected to the transfer sliding rod, and is used to drive the transfer sliding rod to drive the edge-pressing rotating wheel to move up and down.

Compared with the existing technology, the above application has the following advantages:

The automatic forming equipment for pipe pile hoop plates in this application uses the material belt flattening device to flatten the material belt output by the material belt output device, and then transports it to the material belt conveying and cutting device. The belt conveying and cutting device cuts the material belt at a fixed distance and transports it to the coiling and welding device. The coiling and welding device rolls and welds the material belt into a circular ring and then transports it to the edge pressing device. Before this, the end plate output device transports the end plate to the edge pressing device, and then passes the edge pressing device to press and tighten the edge of the circular ring body into the inner concave annular groove on the peripheral side of the end plate. , thereby completing the forming work of the pipe pile hoop plate. To this end, the fully automatic production of the formed pipe pile hoop plate is realized, which can not only greatly improve the production efficiency and reduce the manual labor intensity, but also further reduce the production cost, which is greatly beneficial to Meet more production needs.

Description of the drawings

Figure 1 is a perspective view of the automatic forming equipment for pipe pile hoop plates of this application.

Figure 2 is a perspective view of the material strip flattening device in the automatic forming equipment for pipe pile hoop plates in this application.

Figure 3 is a cross-sectional view of the material belt conveying and cutting device in the automatic forming equipment for pipe pile hoop plates in this application.

Figure 4 is a perspective view of the coil welding device in the automatic forming equipment for pipe pile hoop plates in this application.

Figure 5 is a perspective view of the curling and welding device in the automatic forming equipment for pipe pile hoop plates in this application with some components hidden.

Figure 6 is a partial enlarged view I of Figure 5.

Figure 7 is a partially exploded view of the rear moving limiting guide group in the automatic forming equipment for pipe pile hoop plates in this application.

Figure 8 is an exploded view of the crimping roller group and the up-and-down auxiliary crimping group in the automatic forming equipment for pipe pile hoop plates of the present application.

Figure 9 is a perspective view of the indentation device in the automatic forming equipment for pipe pile hoop plates in this application.

Figure 10 is a partially exploded view of the indentation device in the automatic forming equipment for pipe pile hoop plates of the present application after hiding the indentation bracket.

Figure 11 is a perspective view of the end plate output device in the automatic forming equipment for pipe pile hoop plates in this application.

Figure 12 is a perspective view of the edge-pressing device in the automatic forming equipment for pipe pile hoop plates in this application.

Figure 13 is a perspective view of the edge-pressing device in the automatic forming equipment for pipe pile hoop plates according to the present application after hiding the connecting bracket and the downward-moving edge-pressing group.

Figure 14 is a perspective view of the adjustable bracing group in the automatic forming equipment for pipe pile hoop plates in this application.

Figure 15 is a perspective view of the downward-moving edge-pressing group in the automatic forming equipment for pipe pile hoop plates in this application.

Detailed ways

The present application will be further described in detail below through specific embodiments in conjunction with the accompanying drawings.

As shown in Figures 1 to 15, an automatic forming equipment for pipe pile hoop hoop plates includes a material belt output device 1 for outputting a material belt, and is located on the left side of the material belt output device 1 for flattening the material belt. The material belt flattening device 2 and the material belt conveying and cutting device 3 located on the left side of the material belt flattening device 2 for transporting the cut material belt;

The pipe pile hoop plate automatic forming equipment also includes a coiling and welding device 4, an end plate output device 5, and a edge pressing device 6; the coiling and welding device 4 is located on the left side of the material belt conveying and cutting device 3 for The solder strip is rolled to form a circular ring body; the end plate output device 5 is located on the left side of the rolling welding device 4 for outputting end plates; the edge holding device 6 is located on the left side of the end plate output device 5 The side is used to receive the end plate and the circular ring body, and press and tighten the circular ring body to the end plate.

The automatic forming equipment for pipe pile hoop plates in this application uses the belt flattening device 2 to flatten the material belt output by the material belt output device 1, and then transports it to the material belt conveying and cutting device 3. The material belt conveying and cutting device 3 cuts the material belt at a fixed distance and transports it to the coiling and welding device 4. The coiling and welding device 4 rolls and welds the material belt into a circular ring and then transports it to the coiling and welding device. On the edge pressing device 6, before this, the end plate output device 5 transports the end plate to the edge pressing device 6, and then through the edge pressing device 6 to press and tighten the edge of the circular ring body to the end plate. In the concave annular groove on the circumferential side of the plate, the forming work of the pipe pile hoop wrapping plate is completed. To this end, the fully automatic production of the formed pipe pile hoop wrapping plate is realized, which can not only greatly improve the production efficiency and reduce the manual labor intensity, but also It can also further reduce production costs and greatly help meet more production needs.

Furthermore, the crimping and welding device 4 includes a crimping and welding bracket 41, a crimping roller group 42 provided on the crimping and welding bracket 41, a front movement limiting group 43 disposed on the front side of the crimping roller group 42, and The rear moving limit guide group 44 on the rear side of the curling roller group 42, the upper moving guide group 45 on the upper side of the curling welding bracket 41, and the moving welding group on the front moving limiting group 43 46;

When the cut material belt is conveyed through the material belt conveying and cutting device 3 to contact the curling roller group 42, the front moving limiting group 43 moves backward and contacts the rear moving limiting guide group. 44 cooperates for front and rear limiting material strips, and then, the curling roller group 42 cooperates with the rear moving limiting guide group 44 to gradually curl the material strip upward, and then, the upward moving guide group 45 moves toward Move downward to guide the material strip to gradually bend downward, so that the end and end of the material strip are connected and located on the lower side of the rear moving limiting guide group 44. Then, the moving welding group 46 moves backward for welding. After the rounding, the gap between the first and last ends of the material belt is formed so that the material belt forms a circular ring. Then, the upper moving guide group 45 moves upward, and then the front moving limiting group 43 and the rear moving limiting group 43 move upward. The moving limit guide group 44 moves forward synchronously to move the circular ring body to the unloading position. Finally, the rear moving limit guide group 44 moves backward to discharge the circular ring body.

Furthermore, the rear moving limiting guide group 44 includes a limiting baffle 441 and a guide ring body 442, a guide welding plate 443 and a moving driving group 444;

The limit baffle 441 is provided with a front-to-back through-passing clearance notch 4411; the guide ring body 442 is provided on the front side of the limit baffle 441, and a connection opening 4421 is provided on its lower side; so The front end of the guide welding plate 443 is located in the connection opening 4421, and the left and right sides of the front end are provided with inclined guide ramps 4431 connected with the outer peripheral side walls of the guide ring body 442, and there are upper and lower inclines in the middle of the front end. The upper and lower through-passing notches 4432 are used to make way for the gap between the first and last ends of the material belt after the mobile welding group 46 is welded and rolled; the rear end of the guide welding plate 443 passes through the front and rear through-going notches 4432. notch 4411 and extends rearward to the rear side of the limiting baffle 441; the mobile driving group 444 is provided on the rear side of the limiting baffle 441, and its power output end is connected to the rear side of the guide welding plate 443. The end connection is used to drive the guide welding plate 443 to drive the limiting baffle 441 and the guide ring body 442 to move back and forth. The advantage is that it is convenient to curl the guide material belt into a circular ring body.

Furthermore, the mobile welding group 46 includes a plasma welding gun and a plasma welding gun forward and backward moving driving group connected to the plasma welding gun for driving the plasma welding gun forward and backward. The purpose is to have a simple structure and make it easy to perform welding work.

Furthermore, the crimping and welding device 4 also includes an up-and-down auxiliary crimping group 47 provided on the crimping roller group 42 for moving up and down and assisting in cooperating with the crimping roller group 42 to crimp the material strip.

The up and down movement auxiliary crimping group 47 includes an up and down movement plate 471, an auxiliary guide block 472, and a movement plate up and down drive group 473; the up and down movement plate 471 is provided on the curling roller group 42; the auxiliary guide block 472 is provided on On the left side of the upper part of the up and down moving plate 471, and on the right side, there is an auxiliary guide inclined surface 4721 for assisting the inclined guide inclined surface 4431 to curl the material strip; the up and down moving driving group 473 of the moving plate is provided on the The lower side of the up and down moving plate 471 is used to drive the up and down moving plate 471 to drive the auxiliary guide block 472 to move up and down. The advantage of using the up and down moving auxiliary crimping group 47 is that it can further facilitate the crimping of the material strip into a circular ring.

Furthermore, the roll welding device 4 also includes an inclined guide part 48 and a push-out drive group 49; the tilt guide part 48 is provided on the left side of the roll welding bracket 41; the push-out drive group 49 is provided on the roll welding bracket 41. The right side of the crimping and welding bracket 41 is used to push the welded circular ring body to the left, so that the circular ring body can be transferred to the next process through the inclined guide part 48.

Furthermore, the automatic forming equipment for pipe pile hoop hoop plates also includes a coil located between the coil welding device 4 and the end plate output device 5 and used for extruding the circumferential side of the circular ring body to form the circular ring body. Indentation device 7 for internal annular indentation;

The indentation device 7 includes an indentation bracket 71, a lifting limiter group 72 provided on the indentation bracket 71 and capable of moving up and down, a moving push-back group 73 provided on the front side of the indentation bracket 71. The rear gear forward push group 74 on the rear side of the mobile rear push group 73, the lower pressure roller group 75 provided on the rear gear forward push group 74, and the rotating roller provided on the lower side of the lower pressure roller group 75. The pressing wheel set 76, and the rotating rolling driving group 77 located on the rear side of the indentation bracket 71 and connected to the rotating rolling wheel set 76;

When the welded circular ring body rolls downward through the inclined guide part 48, the lifting and lowering limiting group 72 rises upward to limit the circular ring body. Subsequently, the moving push-back group 73 Push the circular ring body backward so that the lower side wall of the circular ring body is located between the lower pressure roller set 75 and the rotating rolling wheel set 76, and at the same time, the rear gear push forward set 74 limits the circular ring The body moves backward, and then, the lower pressing roller set 75 presses down the circular ring body, and the rotating rolling driving group 77 drives the rotating rolling wheel set 76 to rotate to roll the circular ring body, so that the circular ring body An annular indentation is formed on the side walls around the ring body. The purpose of using the indentation device 7 in this application is to form annular indentations on the side walls around the circular ring body, which is conducive to further improving the overall strength of the circular ring body, and at the same time, it can also meet actual use needs.

Furthermore, the end plate output device 5 includes a vertical bracket 51, an inclined placing chute 52, an inclined output chute 53, and an end plate output pushing group 54; the inclined placing chute 52 is provided on the vertical on the vertical bracket 51, and is tilted forward and downward along the longitudinal direction of the vertical bracket 51, for placing the end plate; the inclined output chute 53 is provided on the rear side of the vertical bracket 51, and along the vertical direction The vertical bracket 51 is tilted downward to the left in the transverse direction and is used to transport the end plate to the edge pressing device 6; the end plate output pushing group 54 is provided on the front side of the vertical bracket 51 and is used to push the inclined placement The upper end plate of the material trough 52 moves toward the inclined output material trough 53 for output. The advantage is that it can automatically output the end plates one by one.

Furthermore, the end plate output device 5 also includes an inclined guide conveying chute 55 provided on the rear side of the inclined output chute 53. The inclined guide conveying chute 55 and the inclined output chute 53 Set in the same inclined direction, it is used to receive the circular ring body unloaded from the creasing device 7 and transport the circular ring body to the edge pressing device 6;

The edge holding device 6 includes a connecting bracket 61, an up and down movement limiting group 62 provided on the connecting bracket 61 and capable of moving up and down, an end plate fastening rotation group 63 provided on the front side of the connecting bracket 61, The adjustable supporting group 64 is provided on the rear side of the end plate fastening rotating group 63, the forward and backward moving driving group 65 is provided on the rear side of the adjustable supporting group 64, and the forward and backward moving driving group 65 is provided on The rotary drive group 66 is connected to the adjustable tensioning group 64, and the downward-moving edge pressing group 67 is provided on the upper side of the connecting bracket 61;

When the end plate rolls down through the inclined output chute 53, the up and down movement limiting group 62 rises upward to limit the end plate, and then the end plate tightening rotating group 63 tightens the end plate. , at the same time, the circular ring body rolls down through the inclined guide conveying trough 55 to between the end plate fastening rotating group 63 and the adjustable supporting group 64, and then the front and rear moving driving group 65 The rotary drive group 66 is driven to drive the adjustable tightening group 64 to move forward, so that the adjustable tightening group 64 extends into the inside of the circular ring body to tighten the circular ring body, and then the end plate The fastening rotating group 63 and the rotating driving group 66 are started synchronously to rotate the synchronously driven end plate and the circular ring body. Then, the downward moving edge pressing group 67 moves downward and presses the edge of the circular ring body. It fits into the inner concave annular groove on the peripheral side of the end plate to complete the edge pressing work.

Furthermore, the end plate fastening and rotating group 63 includes an electromagnetic suction tightening disc 631 and an end plate rotation drive that is provided on the connecting bracket 61 and has a power output end connected to the electromagnetic suction tightening disc 631 Motor 632; The advantage of using the electromagnetic suction tightening plate 631 in this application is that the magnetic suction or loosening of the end plate can be achieved by electronically controlling power on or off, which greatly facilitates the purpose of loosening or tightening.

The adjustable supporting group 64 includes a connecting plate body 641, a middle connecting part 642, a sliding connecting part 643, an extending connecting rod 644, and an adjusting supporting block 645; the rear side of the connecting plate body 641 and the rotation drive group 66 The power output end is connected; the middle connecting part 642 is provided in the middle part of the front side of the connecting plate body 641; the sliding connecting part 643 is slidingly connected to the connecting plate body 641; one end of the extending connecting rod 644 is connected to the connecting plate body 641. The middle connecting part 642 is connected, and the other end is connected to the sliding connecting part 643; the adjusting support block 645 is connected to the front side of the sliding connecting part 643, and has a hole on it for adjusting with the sliding connecting part 643. The connected elongated connection adjustment hole 6451; the advantage of using the adjustable tightening group 64 is that it can be adjusted to fit circular rings of different sizes, thereby meeting more usage needs.

The downward-moving edge-pressing group 67 includes a transfer sliding rod 671, a edge-pressing rotating wheel 672, and a downward-pressing driving component 673; the transferring sliding rod 671 is slidingly connected to the connecting bracket 61; the edge-pressing rotating wheel 672 is hinged to the lower end of the transfer sliding rod 671, and its outer circumferential side is provided with an oblique pressure extending outward for pressing the edge of the circular ring body into the inner concave annular groove on the circumferential side of the end plate. Joint portion 6721; the pressing down driving component 673 is provided on the upper side of the connecting bracket 61, and its lower end is connected to the transfer sliding rod 671, for driving the transfer sliding rod 671 to drive the pressing edge to rotate Wheel 672 moves up and down. The advantage is that not only can the edge of the circular ring body be pressed into the inner concave annular groove on the peripheral side of the end plate through the inclined pressing portion 6721 on the edge pressing rotating wheel 672, achieving simple operation, but also The edge-holding rotating wheel 672 can be replaced according to actual usage requirements, thereby greatly improving the applicability of the present application.

In summary, the embodiments of the present application have been described in detail, but the present application is not limited to the above-mentioned embodiments. Even if various changes are made to the present application, they still fall within the protection scope of the present application.

Claims (6)

1. An automatic forming equipment for pipe pile hoop plates, including a material belt output device (1) for outputting the material belt, and a material belt located on the left side of the material belt output device (1) for flattening the material belt. The belt flattening device (2) and the belt conveying and cutting device (3) located on the left side of the belt flattening device (2) for transporting the cut material belt are characterized in that the pipe pile package Hoop plate automatic forming equipment also includes: The rolling and welding device (4) is located on the left side of the material belt conveying and cutting device (3) and is used to roll the soldering material belt to form a circular ring body; An end plate output device (5) is located on the left side of the crimping and welding device (4) and is used to output end plates; an indentation device (7) is located on the left side of the crimping and welding device (4) and the end plate. The plate output device (5) is used to squeeze the peripheral side of the circular ring body to form an annular indentation inside the circular ring body; the edge pressing device (6) is located on the left side of the end plate output device (5) , used to receive the end plate and the circular ring body, and press and tighten the circular ring body to the end plate; The crimping device (4) includes a crimping bracket (41), a crimping roller group (42) provided on the crimping bracket (41), and a forward moving roller disposed on the front side of the crimping roller group (42). Limiting group (43), rear moving limiting guide group (44) located on the rear side of the curling roller group (42), and upper moving guide group (45) located on the upper side of the curling welding bracket (41) , a mobile welding group (46) located on the front moving limit group (43); when the material belt is transported and cut by the belt conveying and cutting device (3), the cut material belt is transported to the curling roller group ( 42) When in contact, the front moving limiting group (43) moves backward and cooperates with the rear moving limiting guide group (44) for front and rear limiting material strips, and then the curling roller group (42) cooperates with the rear moving limit guide group (44) to gradually curl the material belt upward, and then the upper moving guide group (45) moves downward to guide the material belt to gradually bend downward, so that The first and last ends of the material belt are connected and located under the rear moving limiting guide group (44). Then, the mobile welding group (46) moves backward to weld the space between the first and last ends of the rolled material belt. gap so that the material strip forms a circular ring. Then, the upper moving guide group (45) moves upward, and then, the front moving limit group (43) and the rear moving limit guide group (43) 44) Move forward synchronously to move the circular ring body to the discharge position. Finally, the rear movement limit guide group (44) moves backward to discharge the circular ring body; The rear moving limit guide group (44) includes a limit baffle (441), a guide ring body (442), a guide welding plate (443) and a mobile drive group (444); the limit baffle (441) There is a front-to-back through-passing clearance notch (4411) on the top; The guide ring body (442) is located on the front side of the limiting baffle (441), and has a connection opening (4421) on its lower side; The front end of the guide welding plate (443) is located in the connection opening (4421), and the left and right sides of the front end are provided with inclined guide slopes (4431) connected with the outer peripheral side walls of the guide ring body (442). , and an upper and lower through-going notch (4432) is provided in the middle part of its front end to make way for the gap between the first and last ends of the material belt after welding and rolling by the mobile welding group (46); The rear end of the guide welding plate (443) passes through the front and rear through-going relief notch (4411) and extends backward to the rear side of the limiting baffle (441); The mobile driving group (444) is located on the rear side of the limiting baffle (441), and its power output end is connected to the rear end of the guide welding plate (443) for driving the guide welding plate (443). ) drives the limit baffle (441) and the guide ring body (442) to move back and forth; The crimping device (4) also includes an auxiliary crimping group (47) provided on the crimping roller group (42) for moving up and down and assisting in cooperating with the crimping roller group (42) to crimp the material strip; The up-and-down auxiliary crimping group (47) includes: an up-and-down moving plate (471), which is provided on the crimping roller group (42); an auxiliary guide block (472), which is provided on the up-and-down moving plate (471). On the left side of the upper part, and on the right side, there is an auxiliary guide inclined surface (4721) for assisting the inclined guide inclined surface (4431) to curl the material belt; the moving plate moves up and down the driving group (473), which is located on the upper and lower The lower side of the moving plate (471) is used to drive the up and down moving plate (471) to drive the auxiliary guide block (472) to move up and down. 2. The automatic forming equipment for pipe pile hoop hoop plates according to claim 1, characterized in that: the crimping and welding device (4) further includes: an inclined guide component (48), which is located on the crimping and welding bracket ( 41) Left side; push-out drive group (49), which is located on the right side of the coil welding bracket (41), is used to push the welded circular ring body to the left, so that the circular ring body passes through the tilt The guide part (48) is transferred to the next process. 3. The automatic forming equipment for pipe pile hoop wrapping plates according to claim 2, characterized in that: the automatic forming equipment for pipe pile hoop wrapping plates further includes; the indentation device (7) includes an indentation bracket (71) , a lifting limit group (72) provided on the indentation bracket (71) and capable of moving up and down, a mobile push-back group (73) provided on the front side of the indentation bracket (71), The rear gear push group (73) on the rear side of the mobile rear gear push group (73), the lower pressure roller group (75) provided on the rear gear push group (74), and the lower pressure roller group (75) provided under the The rotating rolling wheel set (76) on the side, and the rotating rolling driving group (77) located on the rear side of the indentation bracket (71) and connected to the rotating rolling wheel set (76); when welded When the circular ring body rolls downward through the inclined guide part (48), the lifting limit group (72) rises upward to limit the circular ring body. Subsequently, the movement is pushed back The group (73) pushes the circular ring body backward so that the lower side wall of the circular ring body is located between the lower pressure roller group and the rotating rolling wheel group (76). At the same time, the rear gear group (74) is pushed forward. ) The limiting circular ring body moves backward, and then the lower pressing roller set (75) presses down the circular ring body, and the rotating rolling driving group (77) drives the rotating rolling wheel set (76) Rotate to roll the circular ring body so that annular indentations are formed on the side walls around the circular ring body. 4. The automatic forming equipment for pipe pile hoop wrapping plates according to claim 1, characterized in that: the end plate output device (5) includes: vertical stand (51); An inclined placement trough (52) is provided on the vertical bracket (51) and is inclined forward and downward along the longitudinal direction of the vertical bracket (51) for placing the end plate; An inclined output chute (53) is located on the rear side of the vertical bracket (51) and is inclined downward and to the left along the transverse direction of the vertical bracket (51) for feeding the edge holder (6) conveyor end plate; The end plate output pushing group (54) is located on the front side of the vertical bracket (51) and is used to push the upper end plate of the inclined output trough (52) to move the output to the inclined output trough (53). . 5. The automatic forming equipment for pipe pile hoop plates according to claim 4, characterized in that: the end plate output device (5) also includes an inclined guide located at the rear side of the inclined output trough (53). Conveying trough (55), the inclined guide conveying trough (55) and the inclined output trough (53) are arranged in the same inclined direction, and are used to receive the circles discharged from the indentation device (7). shape ring body and transport the circular ring body to the edge holding device (6); The edge holding device (6) includes a connecting bracket (61), an up and down movement limit group (62) located on the connecting bracket (61) and capable of moving up and down, and a connecting bracket (61) located in front of the connecting bracket (61). The end plate fastening and rotating group (63) on the side, the adjustable supporting group (64) located on the rear side of the end plate fastening rotating group (63), and the adjustable supporting group (64) located on the back side The front and rear moving drive group (65) on the side, the rotating driving group (66) provided on the front and rear moving driving group (65) and connected to the adjustable bracing group (64), and the connecting bracket (61) The downward-moving edge pressing group (67) on the upper side; When the end plate rolls down through the inclined output chute (53), the up and down movement limiting group (62) rises upward to limit the end plate, and then the end plate tightens the rotating group (62) 63) Tighten the end plate. At the same time, the circular ring body rolls down through the inclined guide conveying trough (55) to the end plate tightening rotation group (63) and the adjustable support group (64) ), and then the forward and backward moving driving group (65) drives the rotating driving group (66) to drive the adjustable tightening group (64) to move forward, so that the adjustable tightening group (64) Stretch into the inside of the circular ring body to tighten the circular ring body, and then the end plate fastening rotating group (63) and the rotary driving group (66) are started synchronously to drive the end plate and the circular ring body synchronously. Rotate, and then, the downward-moving edge-pressing group (67) moves downward and presses the edge of the circular ring body against the inner concave annular groove on the peripheral side of the end plate, thereby completing the edge-pressing work. 6. The automatic forming equipment for pipe pile hoop hoop plates according to claim 5, characterized in that: the end plate fastening and rotating group (63) includes an electromagnetic suction tightening plate (631) and a connecting bracket. (61) The end plate on which the power output end is connected to the electromagnetic tightening plate (631) rotates and drives the motor (632); The adjustable bracing group (64) includes: The connecting plate body (641), the rear side of which is connected to the power output end of the rotary drive group (66); the middle connecting part (642), which is located in the middle part of the front side of the connecting plate body (641); the sliding connecting part ( 643), which is slidably connected to the connecting plate body (641); an extending connecting rod (644), one end of which is connected to the middle connecting component (642), and the other end is connected to the sliding connecting component (643); Adjust the supporting block (645), which is connected to the front side of the sliding connection part (643), and has a long connection adjustment hole (6451) for adjusting connection with the sliding connection part (643); The downward moving edge holding group (67) includes: Adapter sliding rod (671), which is slidingly connected to the connecting bracket (61); The edge-holding rotating wheel (672) is hinged to the lower end of the transfer sliding rod (671), and its outer circumferential side is provided with an outward oblique extension for pressing the edge of the circular ring body to the end plate circumferential side. The inclined pressing part (6721) in the inner concave ring groove; Press down the driving component (673), which is located on the upper side of the connecting bracket (61), and its lower end is connected to the transfer sliding rod (671), and is used to drive the transfer sliding rod (671) to drive the The edge-holding rotating wheel (672) moves up and down.