Multi-angle adjusting pipe bending machine for mountain cross-country bicycle handlebar production

Abstract

The multi-angle adjusting pipe bending machine for mountain cross-country bicycle handlebar production comprises a base bearing assembly and an adjusting clamping mechanism, a feeding output component installed in a sleeved mode is arranged on the inner side of one end of the base bearing assembly, and a positioning clamping assembly assembled through bolts is arranged on the edge side of the upper portion of the base bearing assembly; and the inner side of the other end of the base bearing assembly is provided with a position adjusting rotation mechanism which is mounted in a sleeving manner. According to the device, a sliding rod on a grooving base is mainly used for being slidably connected with an upper sliding base, so that output power of a first pneumatic telescopic frame drives an output end to operate and is matched with output power of a second pneumatic telescopic frame to drive the output end to operate, and the sliding base is matched with the upper sliding rod for sliding operation; and after the sliding rod and the sliding base slide, the positioning guide wheel clamps a product, and the effective multi-angle bending effect is achieved in cooperation with rotating operation of the upper center gear, the end sleeve base block, the duct strip and the rack.

Description

Technical Field

[0001] The present invention relates to the technical field of bicycle accessory processing, and in particular to a multi-angle adjustable pipe bender for the production of mountain cross-country bicycle handles. Background Art

[0002] A pipe bender refers to a machine used for bending pipes and can also be used as a jack. It is roughly divided into numerical control pipe benders, hydraulic pipe benders, etc. It is applied to pipeline laying and repair in aspects such as electric power construction, public railway construction, bridges, ships, etc. Pipe benders can be roughly divided into numerical control pipe benders, hydraulic pipe benders, etc. They are mainly used for pipeline laying and repair in aspects such as electric power construction, public railway construction, boilers, bridges, ships, furniture, decoration, etc. They have advantages such as multiple functions, reasonable structure, and simple operation. In addition to the pipe bending function, this machine can also use the oil cylinder as a hydraulic jack. Compared with numerical control pipe bending equipment, it has the characteristics of low price and convenient use, and occupies the leading product position in the pipe bender market.

[0003] When the existing multi-angle adjustable pipe bender is in use, for example, the application number CN202220074877.5 belongs to the field of pipe benders, specifically a multi-angle adjustable pipe bender, including a working platform. A stop block is installed at the top of the working platform. A rotating rod is installed on the inner wall of the stop block. The bottom end of the rotating rod passes through the working platform and extends below the working platform. A motor is installed at the bottom end of the rotating rod. An outer wall of the top end of the rotating rod is installed with a bending block. A connecting rod is arranged on one side of the bending block. A control mechanism is arranged on the side wall of the connecting rod; the bending block can be driven to rotate by the motor, so that the steel pipe is bent. At the same time, with the cooperation of the control mechanism, the bending angle of the steel pipe can be controlled, so that the steel pipe can meet the process requirements during bending and improve the accuracy of steel pipe bending; however, in the above technology, its working platform and bending strip are not convenient for adaptively adjusting and clamping materials of various radius sizes. For this reason, we propose a multi-angle adjustable pipe bender for the production of mountain cross-country bicycle handles to solve the above problems. Summary of the Invention

[0004] In view of the above problems, the present invention proposes a multi-angle adjustable pipe bender for the production of mountain cross-country bicycle handles. The multi-angle adjustable pipe bender for the production of mountain cross-country bicycle handles mainly utilizes the sliding rod on the grooved base to slidably connect to the upper sliding base, so that the output power of the first pneumatic telescopic frame drives the output end to operate and cooperates with the output power of the second pneumatic telescopic frame to drive the output end to operate, enabling the sliding base to cooperate with the sliding rod to slide. After the sliding rod and the sliding base slide, the positioning guide wheel clamps the product, and with the rotation of the central gear, end sleeve block, duct strip, and rack, an effective multi-angle bending effect is achieved.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A multi-angle adjustable pipe bender for the production of mountain cross-country bicycle handlebars, comprising a base bearing assembly and an adjusting clamping mechanism. An inlet and outlet component is sleeved and installed inside one end of the base bearing assembly. A positioning clamping component is bolted on the upper side of the base bearing assembly. A position adjusting rotating mechanism is sleeved and installed inside the other end of the base bearing assembly, and an adjusting clamping mechanism is arranged at the output end of the position adjusting rotating mechanism.

[0007] As a further technical solution, the base bearing assembly includes a cushion block base plate, a lower elevation frame, a middle partition base plate, an upper elevation frame, and a top groove base plate. The lower elevation frame is arranged on the top side of the cushion block base plate, and the middle partition base plate is arranged above the periphery of the lower elevation frame. The upper elevation frame is arranged above the periphery of the middle partition base plate, and the top groove base plate is arranged at the top end of the upper elevation frame.

[0008] As a further technical solution, the inlet and outlet component includes a first drive box, a first motor, a first gear set, a second gear set, a third gear set, a transmission wheel set, a first lead screw set, a sliding base, a top base, a bolt base plate, an annular groove seat, an elastic base strip, and an arc-shaped clip. The first drive box is arranged above one end of the cushion block base plate. The first motor is arranged above the first drive box, and the output end of the first motor is provided with a first gear set. The output end of the first gear set is provided with a second gear set, and the output end of the second gear set is provided with a third gear set. The output end of the third gear set is provided with a transmission wheel set, and the output end of the transmission wheel set is provided with a first lead screw set.

[0009] As a further technical solution, the first lead screw set is threadedly connected to the sliding base, and the top base is arranged at the top end of the sliding base. A bolt base plate is arranged on one side of the top base. An annular groove seat is arranged on one side of the bolt base plate, and an elastic base strip is arranged on the inner side of the annular groove seat. The inner end of the elastic base strip is provided with an arc-shaped clip.

[0010] As a further technical solution, the positioning clamping component includes an end-to-base platform, a socketed frame, a second drive box, a second motor, a speed-changing gear set, a threaded chamber, a threaded strip, and a positioning arc-shaped strip. The end-to-base platform is bolted above the side of the top groove base plate. The socketed frame is arranged above the end-to-base platform, and the second drive box is arranged on the outer side of the socketed frame. The speed-changing gear set connecting to the output end of the second motor is arranged inside the second drive box. The output end of the speed-changing gear set is provided with a threaded chamber, and the threaded strip is threadedly connected to the threaded chamber. The inner end of the threaded strip is provided with a positioning arc-shaped strip.

[0011] As a further technical solution, the position-adjusting and rotating mechanism includes a third transmission case, a third motor, a gear transmission group, an output belt group, a second lead screw group, a sliding connecting frame, a sleeve connecting frame, a bearing base, a limiting strip, a central gear, an end sleeve base block, a duct strip, a rack, a hinged base, a hydraulic telescopic strip, a threaded base, a threaded lead screw, a channel-shaped base, and a lead screw motor. The third transmission case is arranged at the outer end of the top groove base plate. A third motor is arranged on the outer side of the third transmission case, and an output end of the third motor is provided with a gear transmission group. An output end of the gear transmission group is provided with an output belt group, and an output end of the output belt group is provided with a second lead screw group.

[0012] As a further technical solution, the second lead screw group is threadedly connected with a sliding connecting frame, and bolt-assembled sleeve connecting frames are arranged at both ends of the sliding connecting frame. A bearing base connecting the output end of the central gear is arranged on the inner side of the sleeve connecting frame. A limiting strip is arranged on the inner side of one end of the bearing base. An end sleeve base block is arranged below one end of the sleeve connecting frame, and the end sleeve base block is slidably connected with a duct strip. Racks are arranged on the outer sides of both ends of the duct strip.

[0013] As a further technical solution, a hinged base is arranged at one end of the rack, and a hydraulic telescopic strip is hingedly connected to one end of the hinged base. A threaded base is arranged below one end of the hydraulic telescopic strip, and the threaded base is threadedly connected with a threaded lead screw arranged at the output end of a lead screw motor. A channel-shaped base is arranged on the outer side of the threaded lead screw.

[0014] As a further technical solution, the adjusting and clamping mechanism includes a grooved base, a sliding rod, a sliding base, a top connecting frame, a positioning guide wheel, a first pneumatic telescopic frame, and a second pneumatic telescopic frame. The grooved base is arranged at the output end of the bearing base. The grooved base is slidably connected with a sliding base through a sliding rod. Top connecting frames are arranged above both sides of the sliding base. A positioning guide wheel is arranged below the middle of the top connecting frame. First pneumatic telescopic frames are arranged below both ends of the sliding base, and a second pneumatic telescopic frame is arranged below one end of the first pneumatic telescopic frame.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] The device of the present invention mainly uses the sliding rod on the grooved base to slidably connect with the sliding base, so that the output power of the first pneumatic telescopic frame drives the output end to operate and cooperates with the output power of the second pneumatic telescopic frame to drive the output end to operate, enabling the sliding base to cooperate with the sliding rod to slide. After the sliding rod and the sliding base slide, the positioning guide wheel clamps the product, and cooperates with the rotational operation of the central gear, the end sleeve base block, the duct strip, and the rack to achieve an effective multi-angle bending effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic structural diagram of a multi - angle adjustable bending machine for the production of mountain cross - country bicycle handlebars;

[0018] Figure 2 It is a schematic side - view structural diagram of the present invention;

[0019] Figure 3 It is a schematic structural diagram of the feeding and outputting component of the present invention;

[0020] Figure 4 It is a schematic structural diagram of the elastic base strip and the arc - shaped clip of the present invention;

[0021] Figure 5 It is a schematic structural diagram of the positioning and clamping assembly of the present invention;

[0022] Figure 6 It is a schematic structural diagram of the position - adjusting rotating mechanism of the present invention;

[0023] Figure 7 It is a schematic structural diagram of the output belt group and the second lead - screw group of the present invention;

[0024] Figure 8 It is a schematic structural diagram of the adjusting and clamping mechanism of the present invention.

[0025] In the figure: 1. Base bearing assembly; 101. Pad substrate; 102. Lower elevation frame; 103. Middle partition substrate; 104. Upper elevation frame; 105. Top groove substrate; 2. Feeding and output component; 201. First transmission case; 202. First motor; 203. First gear set; 204. Second gear set; 205. Third gear set; 206. Transmission pulley set; 207. First lead screw set; 208. Sliding base; 209. Top base; 2010. Bolt substrate; 2011. Annular groove seat; 2012. Elastic base strip; 2013. Arc-shaped clip; 3. Positioning and clamping assembly; 301. End-to-end base; 302. Socketed culvert frame; 303. Second transmission case; 304. Second motor; 305. Speed-changing gear set; 306. Thread compartment; 307. Thread bar; 308. Positioning arc bar; 4. Position adjustment and rotation mechanism; 401. Third transmission case; 402. Third motor; 403. Gear transmission set; 404. Output belt set; 405. Second lead screw set; 406. Sliding connecting frame; 407. Sleeve connecting frame; 408. Bearing base; 409. Limit strip; 4010. Central gear; 4011. End sleeve base block; 4012. Duct bar; 4013. Rack; 4014. Hinge base; 4015. Hydraulic telescopic bar; 4016. Thread base; 4017. Thread bar; 4018. Groove-shaped base; 4019. Lead screw motor; 5. Adjusting and clamping mechanism; 501. Grooved base; 502. Sliding rod; 503. Sliding base; 504. Top connecting frame; 505. Positioning guide wheel; 506. First pneumatic telescopic frame; 507. Second pneumatic telescopic frame. Detailed implementation mode

[0026] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, the meaning of "a plurality" is two or more.

[0027] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0029] Please refer to Figure 1-8 , in an embodiment of the present invention, a multi-angle adjustable pipe bender for manufacturing the handle of a mountain cross-country bicycle includes a base bearing assembly 1 and an adjustment clamping mechanism 5. An inlet and outlet component 2 installed in a sleeved manner is provided inside one end of the base bearing assembly 1. A positioning clamping component 3 assembled by bolts is provided on the upper side of the base bearing assembly 1. A position adjustment rotating mechanism 4 installed in a sleeved manner is provided inside the other end of the base bearing assembly 1, and an adjustment clamping mechanism 5 is provided at the output end of the position adjustment rotating mechanism 4.

[0030] The base bearing assembly 1 includes a cushion block substrate 101, a lower elevation frame 102, a middle partition substrate 103, an upper elevation frame 104, and a top groove substrate 105. The lower elevation frame 102 is provided on the top side of the cushion block substrate 101, and the middle partition substrate 103 is provided above the periphery of the lower elevation frame 102. The upper elevation frame 104 is provided above the periphery of the middle partition substrate 103, and the top groove substrate 105 is provided at the top end of the upper elevation frame 104.

[0031] In an embodiment of the present invention, during use, the device is placed at the processing location through the cushion block substrate 101, and after the combination of the lower elevation frame 102, the middle partition substrate 103, the upper elevation frame 104, and the top groove substrate 105, each component can effectively assemble and combine each component.

[0032] The feeding and output component 2 includes a first transmission case 201, a first motor 202, a first gear set 203, a second gear set 204, a third gear set 205, a transmission pulley set 206, a first lead screw set 207, a sliding base 208, a top base 209, a bolt base plate 2010, an annular groove base 2011, an elastic base strip 2012, and an arc-shaped clip 2013. The first transmission case 201 is arranged above one end of the cushion base plate 101. The first motor 202 is arranged above the first transmission case 201, and the output end of the first motor 202 is provided with the first gear set 203. The output end of the first gear set 203 is provided with the second gear set 204, and the output end of the second gear set 204 is provided with the third gear set 205. The output end of the third gear set 205 is provided with the transmission pulley set 206, and the output end of the transmission pulley set 206 is provided with the first lead screw set 207.

[0033] In the embodiment of the present invention, when feeding is required, the first motor 202 is used to output power to drive the output end to operate, so that the first gear set 203 in the first transmission case 201 outputs and operates to drive the second gear set 204, the third gear set 205, and the transmission pulley set 206 to perform sequential transmission and operation output, so as to drive the first lead screw set 207 to output and operate, and then the sliding base 208 cooperates with the top base 209 to move the product to a suitable processing position.

[0034] The first lead screw set 207 is threadedly connected to the sliding base 208, and the top of the sliding base 208 is provided with the top base 209. One side of the top base 209 is provided with the bolt base plate 2010. One side of the bolt base plate 2010 is provided with the annular groove base 2011, and the inner side of the annular groove base 2011 is provided with the elastic base strip 2012. The inner end of the elastic base strip 2012 is provided with the arc-shaped clip 2013.

[0035] In the embodiment of the present invention, when feeding is required, the elastic base strip 2012 is elastically deformed, and then the annular groove base 2011 cooperates with the elastic base strip 2012 and the arc-shaped clip 2013 to perform elastic positioning on the product, so as to achieve the effect of feeding.

[0036] The positioning and clamping assembly 3 includes an end-to-base platform 301, a socketed frame 302, a second transmission case 303, a second motor 304, a speed-changing gear set 305, a threaded chamber 306, a threaded bar 307, and a positioning arc bar 308. The end-to-base platform 301 is bolted above the side of the top groove substrate 105. A socketed frame 302 is arranged above the end-to-base platform 301, and a second transmission case 303 is arranged on the outer side of the socketed frame 302. Inside the second transmission case 303 is a speed-changing gear set 305 connected to the output end of the second motor 304. The output end of the speed-changing gear set 305 is provided with a threaded chamber 306, and the threaded chamber 306 is threadedly connected to a threaded bar 307. The inner end of the threaded bar 307 is provided with a positioning arc bar 308.

[0037] In an embodiment of the present invention, then the second motor 304 is used to output power to drive the output end to operate, so that after the second motor 304 outputs power and operates, the speed-changing gear set 305 outputs and operates, and then after the threaded chamber 306 and the threaded bar 307 are helically driven, the positioning arc bar 308 positions the product.

[0038] The position-adjusting rotating mechanism 4 includes a third transmission case 401, a third motor 402, a gear transmission group 403, an output belt group 404, a second lead screw group 405, a sliding connecting frame 406, a sleeve connecting frame 407, a bearing base 408, a limiting strip 409, a central gear 4010, an end sleeve base block 4011, a duct bar 4012, a rack 4013, a hinge base 4014, a hydraulic telescopic bar 4015, a threaded base 4016, a threaded wire bar 4017, a groove-shaped base 4018, and a lead screw motor 4019. The third transmission case 401 is arranged at the outer end of the top groove substrate 105. A third motor 402 is arranged on the outer side of the third transmission case 401, and the output end of the third motor 402 is provided with a gear transmission group 403. The output end of the gear transmission group 403 is provided with an output belt group 404, and the output end of the output belt group 404 is provided with a second lead screw group 405.

[0039] In an embodiment of the present invention, when bending is required, the third motor 402 is used to output power to drive the output end to operate, so that after the third motor 402 outputs power and operates, the output transmissions of the gear transmission group 403 and the output belt group 404 drive the second lead screw group 405 to operate, so that the sliding connecting frame 406 runs to a suitable angular position.

[0040] The second lead screw group 405 is threadedly connected to a sliding connecting frame 406. Both ends of the sliding connecting frame 406 are provided with sleeve connecting frames 407 assembled with bolts. The inner side of the sleeve connecting frame 407 is provided with a bearing base 408 connecting the output end of the central gear 4010. A limiting strip 409 is provided inside one end of the bearing base 408. A terminal sleeve base block 4011 is provided below one end of the sleeve connecting frame 407. The terminal sleeve base block 4011 is slidably connected to a duct strip 4012. Rack bars 4013 are provided on the outer sides of both ends of the duct strip 4012.

[0041] In an embodiment of the present invention, when the hinged base 4014 is pulled, the rack bar 4013 can drive the central gear 4010 to rotate and output, so that the rotating operation of the adjusting clamping mechanism 5 can achieve the bending effect of the product as required.

[0042] One end of the rack bar 4013 is provided with a hinged base 4014. One end of the hinged base 4014 is hinged to a hydraulic telescopic bar 4015. Below one end of the hydraulic telescopic bar 4015 is provided a threaded base 4016. The threaded base 4016 is threadedly connected to a threaded bar 4017 provided at the output end of a lead screw motor 4019. A grooved base 4018 is provided on the outer side of the threaded bar 4017.

[0043] In an embodiment of the present invention, when a bending operation is required, the power output from the output end of the lead screw motor 4019 drives the threaded bar 4017 to perform a spiral operation, so that the threaded base 4016 is adjusted to a suitable angular position, and the hydraulic telescopic bar 4015 outputs power to drive the output end to operate, so that the hinged base 4014 is pulled.

[0044] The adjusting clamping mechanism 5 includes a slotted base 501, a sliding rod 502, a sliding base 503, a top connecting frame 504, a positioning guide wheel 505, a first pneumatic telescopic frame 506 and a second pneumatic telescopic frame 507. The slotted base 501 is provided at the output end of the bearing base 408. The slotted base 501 is slidably connected to the sliding base 503 through the sliding rod 502. Top connecting frames 504 are provided above both sides of the sliding base 503. A positioning guide wheel 505 is provided below the middle of the top connecting frame 504. First pneumatic telescopic frames 506 are provided below both ends of the sliding base 503. Below one end of the first pneumatic telescopic frame 506 is provided a second pneumatic telescopic frame 507.

[0045] In an embodiment of the present invention, when it is necessary to clamp the product, the first pneumatic telescopic frame 506 outputs power to perform a telescopic operation in cooperation with the second pneumatic telescopic frame 507 outputting power to perform a telescopic operation. In this way, the sliding rod 502 on the slotted base 501 cooperates with the sliding base 503 to perform a sliding operation, so that the positioning guide wheel 505 below the top connecting frame 504 clamps the product.

[0046] The working principle of the present invention is as follows: When in use, the device is placed at the processing location through the cushion block substrate 101, and after the combination of the lower elevation frame 102, the middle partition substrate 103, the upper elevation frame 104, and the top groove substrate 105, each component is effectively assembled and combined. When feeding is required, the elastic base strip 2012 undergoes elastic deformation, and then the annular groove seat 2011, in cooperation with the elastic base strip 2012 and the arc-shaped clip 2013, performs elastic positioning on the product, thereby achieving the feeding effect. When feeding is required, the first motor 202 outputs power to drive the output end to operate, causing the first gear set 203 in the first transmission case 201 to output and operate, so that the second gear set 204, the third gear set 205, and the transmission wheel set 206 are successively driven to operate and output, driving the first lead screw set 207 to output and operate, and then the sliding base 208, in cooperation with the top base 209, moves the product to a suitable processing position. Then, the second motor 304 outputs power to drive the output end to operate. After the second motor 304 outputs power and operates, the speed-changing gear set 305 outputs and operates, and then the threaded cabin 306 and the threaded bar 307 perform screw drive, causing the positioning arc-shaped bar 308 to position the product. When clamping the product is required, the first pneumatic telescopic frame 506 outputs power to perform telescopic operation and cooperates with the second pneumatic telescopic frame 507 to output power and perform telescopic operation. In this way, the sliding rod 502 on the grooving base 501, in cooperation with the sliding base 503, slides, and the positioning guide wheel 505 below the top connecting frame 504 clamps the product. When bending is required, the third motor 402 outputs power to drive the output end to operate. After the third motor 402 outputs power and operates, the gear transmission group 403 and the output belt group 404 output and operate to drive the second lead screw group 405 to operate, causing the sliding connecting frame 406 to move to a suitable angular position. When a bending operation is required, the output end of the lead screw motor 4019 outputs power to drive the threaded wire strip 4017 to perform screw operation, causing the threaded base 4016 to be adjusted to a suitable angular position, and the hydraulic telescopic strip 4015 outputs power to drive the output end to operate, causing the articulated base 4014 to be pulled. After the articulated base 4014 is pulled, the rack 4013 can drive the central gear 4010 to rotate and output, causing the adjustment clamping mechanism 5 to rotate and operate to achieve the bending effect of the product as required.

[0047] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present invention. Any reference signs in the claims should not be construed as limiting the claims involved.

[0048] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A multi-angle adjustable pipe bending machine for producing mountain off-road bicycle handlebars, comprising a base bearing assembly (1) and an adjustable clamping mechanism (5), characterized in that: A sleeve-mounted feed output component (2) is provided on the inner side of one end of the base bearing component (1), a bolt-assembled positioning clamping component (3) is provided on the upper side of the base bearing component (1), a sleeve-mounted position adjustment swivel mechanism (4) is provided on the inner side of the other end of the base bearing component (1), and an adjusting clamping mechanism (5) is provided at the output end of the position adjustment swivel mechanism (4).

2. The multi-angle adjustable pipe bending machine for producing mountain off-road bicycle handlebars according to claim 1, characterized in that: The base supporting assembly (1) includes a cushion block substrate (101), a lower lifting frame (102), a middle partition substrate (103), an upper lifting frame (104) and a top groove substrate (105); the lower lifting frame (102) is arranged on the top side of the cushion block substrate (101), and the middle partition substrate (103) is arranged above the four sides of the lower lifting frame (102); the upper lifting frame (104) is arranged above the four sides of the middle partition substrate (103), and the top groove substrate (105) is arranged at the top of the upper lifting frame (104).

3. The multi-angle adjustable pipe bending machine for producing mountain off-road bicycle handlebars according to claim 2 is characterized in that: The feed output component (2) comprises a first transmission chassis (201), a first motor (202), a first gear set (203), a second gear set (204), a third gear set (205), a transmission wheel set (206), a first screw rod set (207), a sliding base (208), a top base (209), a bolt base plate (2010), an annular groove seat (2011), an elastic base strip (2012) and an arc-shaped clip (2013), wherein the first transmission chassis (201) is arranged on one side of the cushion block base plate (101). A first motor (202) is arranged above the first transmission case (201), and a first gear set (203) is arranged at the output end of the first motor (202), a second gear set (204) is arranged at the output end of the first gear set (203), and a third gear set (205) is arranged at the output end of the second gear set (204), a transmission wheel set (206) is arranged at the output end of the third gear set (205), and a first screw rod set (207) is arranged at the output end of the transmission wheel set (206).

4. The multi-angle adjustable pipe bending machine for producing mountain off-road bicycle handlebars according to claim 3 is characterized in that: The first screw rod group (207) is threadedly connected to a sliding base (208), and a top base (209) is arranged at the top of the sliding base (208), a bolt base plate (2010) is arranged on one side of the top base (209), an annular groove seat (2011) is arranged on one side of the bolt base plate (2010), and an elastic base strip (2012) is arranged on the inner side of the annular groove seat (2011), and an arc-shaped clip (2013) is arranged at the inner end of the elastic base strip (2012).

5. The multi-angle adjustable pipe bending machine for producing mountain off-road bicycle handlebars according to claim 2, characterized in that: The positioning clamping assembly (3) comprises an end-to-end base (301), a sleeve culvert (302), a second transmission chassis (303), a second motor (304), a speed change gear set (305), a threaded chamber (306), a threaded bar (307) and a positioning arc bar (308); the end-to-end base (301) is bolted to the upper side of the top groove base plate (105); the sleeve culvert (302) is arranged above the end-to-end base (301); A second transmission case (303) is arranged on the outer side of the sleeve culvert (302), a speed change gear set (305) connected to the output end of the second motor (304) is arranged inside the second transmission case (303), a threaded compartment (306) is arranged at the output end of the speed change gear set (305), and the threaded compartment (306) is threadedly connected to a threaded strip (307), and a positioning arc strip (308) is arranged at the inner end of the threaded strip (307).

6. The multi-angle adjustable pipe bending machine for producing mountain off-road bicycle handlebars according to claim 2, characterized in that: The position adjustment and rotation mechanism (4) comprises a third transmission case (401), a third motor (402), a gear transmission group (403), an output belt group (404), a second screw rod group (405), a sliding connecting frame (406), a sleeve connecting frame (407), a bearing base (408), a limit bar (409), a central gear (4010), an end sleeve base block (4011), a duct bar (4012), a rack (4013), an articulated base (4014), a hydraulic telescopic bar (4015), a threaded base (4016), a screw A corrugated wire strip (4017), a groove base (4018) and a screw motor (4019), the third transmission case (401) is arranged at the outer end of the top groove base plate (105), the outer side of the third transmission case (401) is provided with a third motor (402), and the output end of the third motor (402) is provided with a gear transmission group (403), the output end of the gear transmission group (403) is provided with an output belt group (404), and the output end of the output belt group (404) is provided with a second screw group (405).

7. The multi-angle adjustable pipe bending machine for producing mountain off-road bicycle handlebars according to claim 6, characterized in that: The second screw rod group (405) is threadedly connected to a sliding frame (406), and sleeve frames (407) assembled with bolts are arranged at both ends of the sliding frame (406), and a bearing base (408) connected to the output end of the central gear (4010) is arranged on the inner side of the sleeve frame (407), and a limit strip (409) is arranged on the inner side of one end of the bearing base (408), and an end sleeve base block (4011) is arranged below one end of the sleeve frame (407), and the end sleeve base block (4011) is slidably connected to a duct strip (4012), and racks (4013) are arranged on the outer sides of both ends of the duct strip (4012).

8. The multi-angle adjustable pipe bending machine for producing mountain off-road bicycle handlebars according to claim 6, characterized in that: One end of the rack (4013) is provided with an articulated base (4014), and one end of the articulated base (4014) is provided with a hinge connected to a hydraulic telescopic strip (4015), a threaded base (4016) is provided below one end of the hydraulic telescopic strip (4015), and the threaded base (4016) is threadedly connected to a threaded wire strip (4017) provided at the output end of a screw motor (4019), and a groove-type base (4018) is provided on the outer side of the threaded wire strip (4017).

9. The multi-angle adjustable pipe bending machine for producing mountain off-road bicycle handlebars according to claim 6, characterized in that: The adjusting clamping mechanism (5) comprises a slotted base (501), a sliding rod (502), a sliding base (503), a top connecting frame (504), a positioning guide wheel (505), a first pneumatic telescopic frame (506) and a second pneumatic telescopic frame (507), wherein the slotted base (501) is arranged at the output end of the bearing base (408), the slotted base (501) is slidably connected to the sliding base (503) through the sliding rod (502), and top connecting frames (504) are arranged above both sides of the sliding base (503), a positioning guide wheel (505) is arranged below the middle part of the top connecting frame (504), the first pneumatic telescopic frame (506) is arranged below both ends of the sliding base (503), and the second pneumatic telescopic frame (507) is arranged below one end of the first pneumatic telescopic frame (506).

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