Bicycle pipe fitting machining and stamping equipment

Abstract

The utility model relates to bicycle pipe fitting machining stamping equipment which comprises a box body, two fixing plates fixedly connected to the interior of the box body, a box door hinged to the front face of the box body and a controller fixedly installed on the front face of the box door. The adjusting mechanism comprises a hydraulic cylinder fixedly installed on the inner top wall of the box body, and the output end of the hydraulic cylinder is fixedly connected with a mounting plate. According to the bicycle pipe fitting machining stamping equipment, a hydraulic cylinder is started through a controller to stretch out and draw back, different positions of a pipe fitting body can be stamped conveniently, then a gear motor is started through the controller to work, and the gear motor works to enable an output shaft of the gear motor to drive a mounting box, a fixing frame and the pipe fitting body to rotate; and the two sides of the pipe fitting body can be conveniently stamped at the same time, the stamping efficiency of the pipe fitting body is effectively improved, and the advantage of being high in stamping efficiency is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of bicycle processing, in particular to a bicycle pipe processing and punching device. Background Art

[0002] Bicycles can be used as an environmentally friendly means of transportation for travel and commuting; more and more people use bicycles as fitness equipment for cycling and cycling trips; cycling itself is also a sports competition, including road cycling, mountain biking, track cycling, stunt biking, etc. In the field of bicycle processing, it often involves punching on the wall of the pipe to form a depression. First, the pipe is sent to the stamping die position. After completing one stamping, the pipe is manually rotated to process another depression.

[0003] In the process of bicycle pipe fitting processing, bicycle pipe fitting processing stamping equipment is needed. After searching, the Chinese patent CN206997444U in the prior art discloses a stamping device for processing bicycle pipe fittings, wherein a support platform is provided below the lower die, a fixed shaft is provided on one side wall of the lower die, a fixed plate is provided at one end of the fixed shaft away from the lower die, the fixed plate is arranged at one end of the top of the support platform, a thread is provided on the outer periphery of the fixed shaft, a primary gear is threadedly connected to the fixed shaft, a push rod is provided at the top and bottom of the side wall of the primary gear away from the lower die, and a support plate is sleeved on the fixed shaft on the left side of the primary gear. The utility model uses the rotating screw to make the secondary fixed block move up and down linearly, thereby realizing the function of clamping pipe fittings of various specifications.

[0004] However, the punching device for processing bicycle pipe fittings in the utility model drives the pipe fitting to rotate a certain angle by driving the motor so that the pipe fitting fits on the top of the lower die until all preset depressions are formed on the pipe fitting. This punching method can only punch one side of the pipe fitting at a time, resulting in low punching efficiency and poor practicality of the pipe fitting, which cannot meet the use requirements. Therefore, a bicycle pipe fitting processing punching equipment is proposed to solve the above-mentioned problems. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a bicycle pipe processing and stamping equipment, which has the advantages of high stamping efficiency and strong practicality. It solves the problem that the existing stamping device for processing bicycle pipe fittings drives the pipe fitting to rotate a certain angle through the driving motor so that the pipe fitting is attached to the top of the lower die until all preset depressions are formed on the pipe fitting. This stamping method can only stamp one side of the pipe fitting at a time, resulting in low stamping efficiency of the pipe fitting, poor practicality, and failure to meet usage requirements.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bicycle pipe processing and stamping equipment, comprising a box body, two fixing plates fixedly connected to the inside of the box body, a box door hinged to the front of the box body, and a controller fixedly installed on the front of the box door, the inside of the box body is provided with an adjustment mechanism, and the inside of the box body is provided with a clamping mechanism;

[0007] The adjustment mechanism includes a hydraulic cylinder fixedly mounted on the top wall of the box body, a mounting plate fixedly connected to the output end of the hydraulic cylinder, a reduction motor is arranged at the bottom of the mounting plate, a mounting box is fixedly mounted on the outside of the reduction motor, and a fixing frame is fixedly connected to the bottom of the mounting box;

[0008] The clamping mechanism comprises two electric push rods fixedly installed inside a fixing frame, and the output ends of the two electric push rods are fixedly connected with clamps.

[0009] Furthermore, the output shaft of the reduction motor is fixedly connected to the bottom of the mounting plate, and the mounting box is fixedly connected to the outer wall of the output shaft of the reduction motor.

[0010] Furthermore, a mounting hole adapted to the electric push rod is provided inside the fixing frame, and the two electric push rods are symmetrically distributed inside the fixing frame.

[0011] Furthermore, the insides of the two clamps are provided with grooves adapted to the pipe body, and the opposite sides of the two clamps are fixedly connected with anti-slip rubber.

[0012] Furthermore, the interior of the two fixed plates is provided with a stamping mechanism extending to the outside thereof, and the stamping mechanism includes a telescopic cylinder fixedly installed inside the fixed plate, a connecting plate fixedly connected to the output end of the telescopic cylinder, a limit plate arranged on the side of the connecting plate away from the fixed plate, a stamping head fixedly connected to the side of the connecting plate away from the fixed plate, and four shock-absorbing components arranged between the connecting plate and the limit plate.

[0013] Furthermore, the shock absorbing assembly includes a connecting block fixedly connected to a side of the connecting plate away from the fixed plate, the connecting block is fixedly connected to an elastic telescopic rod on a side away from the connecting plate, the elastic telescopic rod is fixedly connected to a mounting block on a side away from the connecting block, and the mounting block is fixedly connected to a limiting plate on a side away from the elastic telescopic rod.

[0014] Furthermore, a return spring is fixedly connected between the connecting block and the mounting block, and the return spring is connected around the outside of the elastic telescopic rod.

[0015] Furthermore, a limit assembly is arranged inside the box, and the limit assembly includes a limit rod fixedly connected to the top of the mounting plate and extending to the outside of the box, and one end of the limit rod away from the mounting plate is fixedly connected to the limit block.

[0016] Compared with the prior art, the utility model provides a bicycle pipe processing and stamping equipment, which has the following beneficial effects:

[0017] 1. The bicycle pipe processing and stamping equipment starts the extension and retraction of the hydraulic cylinder through the controller, and the extension and retraction of the hydraulic cylinder drives the mounting plate to move up and down, which is convenient for stamping different positions of the pipe body, and then starts the extension and retraction of the electric push rod through the controller, and the extension and retraction of the electric push rod drives the clamp to move left and right, which is convenient for clamping and fixing pipe bodies of different diameters, and then starts the reduction motor through the controller, and the reduction motor works so that its output shaft drives the mounting box, the fixing frame and the pipe body to rotate, which is convenient for stamping both sides of the pipe body at the same time, effectively improving the stamping efficiency of the pipe body, and achieving the advantage of high stamping efficiency.

[0018] 2. The bicycle pipe processing and stamping equipment starts the telescopic cylinder to extend and retract through the controller. The telescopic gas rod extends and retracts to drive the connecting plate, the limit plate and the punching head to move left and right, which is convenient for stamping the pipe body. By setting the reset spring and the elastic telescopic rod, the reset spring can buffer the impact force of the punching head and reduce the impact force on the pipe body, which effectively improves the stamping quality of the pipe body. By setting the limit rod and the limit block, the stability of the hydraulic cylinder driving the fixed frame and the pipe body to move up and down is improved, achieving the advantage of strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0020] Figure 2 For this utility model Figure 1 A is a schematic diagram of the enlarged structure shown;

[0021] Figure 3 It is a three-dimensional diagram of the structure of the utility model.

[0022] In the figure: 1 box body, 2 fixing plate, 3 adjusting mechanism, 31 hydraulic cylinder, 32 mounting plate, 33 reduction motor, 34 mounting box, 35 fixing frame, 4 clamping mechanism, 41 electric push rod, 42 clamp, 5 stamping mechanism, 51 telescopic cylinder, 52 connecting plate, 53 connecting block, 54 elastic telescopic rod, 55 return spring, 56 mounting block, 57 limit plate, 58 stamping head, 6 box door, 7 controller, 81 limit rod, 82 limit block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1:

[0025] See also Figure 1-3 A bicycle pipe processing and stamping equipment in this embodiment includes a box body 1, two fixing plates 2 fixedly connected to the inside of the box body 1, a box door 6 hinged to the front of the box body 1, and a controller 7 fixedly installed on the front of the box door 6. An adjusting mechanism 3 is arranged inside the box body 1, and a clamping mechanism 4 is arranged inside the box body 1. The adjusting mechanism 3 includes a hydraulic cylinder 31 fixedly installed on the top wall of the box body 1, and a mounting plate 32 is fixedly connected to the output end of the hydraulic cylinder 31. A reduction motor 33 is arranged at the bottom of the mounting plate 32. An installation box 34 is fixedly installed outside the reduction motor 33, and a fixing frame 35 is fixedly connected to the bottom of the installation box 34. The hydraulic cylinder 31 is activated to extend and retract by the controller 7, and the hydraulic cylinder 31 extends and retracts to drive the mounting plate 32 to move up and down, so as to facilitate stamping processing of different positions of the pipe body.

[0026] The output shaft of the reduction motor 33 is fixedly connected to the bottom of the mounting plate 32 , and the mounting box 34 is fixedly connected to the outer wall of the output shaft of the reduction motor 33 .

[0027] In this embodiment, the clamping mechanism 4 includes two electric push rods 41 fixedly installed inside the fixing frame 35, and the output ends of the two electric push rods 41 are fixedly connected with a clamp 42. The electric push rods 41 are activated to extend and retract through the controller 7, and the electric push rods 41 extend and retract to drive the clamp 42 to move left and right, so as to facilitate clamping and fixing the pipe body of different diameters, and then the reduction motor 33 is activated through the controller 7, and the reduction motor 33 works so that its output shaft drives the installation box 34, the fixing frame 35 and the pipe body to rotate, so as to facilitate stamping both sides of the pipe body at the same time, effectively improving the stamping efficiency of the pipe body, and achieving the advantage of high stamping efficiency.

[0028] The fixing frame 35 has a mounting hole inside which is matched with the electric push rod 41 , and the two electric push rods 41 are symmetrically distributed inside the fixing frame 35 .

[0029] It should be noted that the inside of the two clamps 42 are provided with grooves adapted to the pipe body, and anti-skid rubber is fixedly connected to the opposite sides of the two clamps 42. The pipe body is clamped between the two clamps 42. The anti-skid rubber is provided to improve the stability of the clamps 42 when clamping the pipe body.

[0030] In this embodiment, the inside of the two fixed plates 2 is provided with a stamping mechanism 5 extending to the outside thereof, and the stamping mechanism 5 includes a telescopic cylinder 51 fixedly installed inside the fixed plate 2, a connecting plate 52 fixedly connected to the output end of the telescopic cylinder 51, a limit plate 57 arranged on the side of the connecting plate 52 away from the fixed plate 2, a stamping head 58 fixedly connected to the side of the connecting plate 52 away from the fixed plate 2, and four shock absorbing components arranged between the connecting plate 52 and the limit plate 57. The telescopic cylinder 51 is activated to extend and retract by the controller 7, and the telescopic gas rod 51 extends and retracts to drive the connecting plate 52, the limit plate 57 and the stamping head 58 to move left and right, so as to facilitate the stamping process of the pipe body.

[0031] The shock absorbing assembly includes a connecting block 53 fixedly connected to the side of the connecting plate 52 away from the fixing plate 2, a side of the connecting block 53 away from the connecting plate 52 is fixedly connected to an elastic telescopic rod 54, a side of the elastic telescopic rod 54 away from the connecting block 53 is fixedly connected to a mounting block 56, and a side of the mounting block 56 away from the elastic telescopic rod 54 is fixedly connected to a limiting plate 57. An active opening adapted to the punch head 58 is provided inside the limiting plate 57, and the outer diameter of the punch head 58 is adapted to the inner diameter of the active opening.

[0032] It should be noted that a return spring 55 is fixedly connected between the connecting block 53 and the mounting block 56, and the return spring 55 is connected around the outside of the elastic telescopic rod 54. By arranging the return spring 55 and the elastic telescopic rod 54, the return spring 55 can buffer the impact force of the punching head 58, reduce the impact force on the pipe body, and effectively improve the stamping quality of the pipe body.

[0033] Embodiment 2:

[0034] See also Figure 1-3 On the basis of the first embodiment, a limiting assembly 8 is provided inside the box 1, and the limiting assembly 8 includes a limiting rod 81 fixedly connected to the top of the mounting plate 32 and extending to the outside of the box 1, and one end of the limiting rod 81 away from the mounting plate 32 is fixedly connected to a limiting block 82. By providing the limiting rod 81 and the limiting block 82, the stability of the hydraulic cylinder 31 driving the fixing frame 35 and the pipe body to move up and down is improved, and the advantage of strong practicality is achieved.

[0035] There are two limit rods 81 , both of which are solid cylinders. The two limit rods 81 are symmetrically distributed on the top of the mounting plate 32 with the hydraulic cylinder 31 as the midpoint.

[0036] The above technical solution improves the stability of the hydraulic cylinder 31 driving the fixing frame 35 and the pipe body to move up and down, achieving the advantage of strong practicality.

[0037] The working principle of the above embodiment is:

[0038] When in use, the pipe body is placed inside the fixing frame 35, and the electric push rod 41 is started to be extended and retracted through the controller 7. The extension and retraction of the electric push rod 41 drives the clamp 42 to move left and right, and the pipe bodies of different diameters are clamped and fixed. The hydraulic cylinder 31 is started to be extended and retracted through the controller 7. The extension and retraction of the hydraulic cylinder 31 drives the mounting plate 32 to move up and down, and different positions of the pipe body are stamped. Then, the reduction motor 33 is started to work through the controller 7. The reduction motor 33 works so that its output shaft drives the mounting box 34, the fixing frame 35 and the pipe body to rotate, thereby stamping both sides of the pipe body at the same time; when the pipe body is stamped, the telescopic cylinder 51 is started to be extended and retracted through the controller 7, and the telescopic gas rod 51 is extended and retracted to drive the connecting plate 52, the limit plate 57 and the punching head 58 to move left and right, and the pipe body is stamped. By setting the reset spring 55 and the elastic telescopic rod 54, the reset spring 55 can buffer the impact force of the punching head 58 and reduce the impact force on the pipe body.

[0039] The electrical components appearing in the text are all electrically connected to the controller and the power supply. The control method of the utility model is controlled by the controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power supply is also common knowledge in this field. The utility model is mainly used to protect mechanical devices, so the utility model will no longer explain the control method and circuit connection in detail. The device is powered by an external power supply.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bicycle pipe processing and stamping equipment, characterized in that: The invention comprises a box body (1), two fixing plates (2) fixedly connected to the inside of the box body (1), a box door (6) hinged to the front of the box body (1), and a controller (7) fixedly installed on the front of the box door (6); an adjusting mechanism (3) is arranged inside the box body (1); and a clamping mechanism (4) is arranged inside the box body (1); The regulating mechanism (3) comprises a hydraulic cylinder (31) fixedly mounted on the top wall of the box body (1); a mounting plate (32) is fixedly connected to the output end of the hydraulic cylinder (31); a reduction motor (33) is arranged at the bottom of the mounting plate (32); a mounting box (34) is fixedly mounted on the outside of the reduction motor (33); and a fixing frame (35) is fixedly connected to the bottom of the mounting box (34); The clamping mechanism (4) comprises two electric push rods (41) fixedly mounted inside a fixing frame (35), and a clamp (42) is fixedly connected to the output ends of the two electric push rods (41).

2. A bicycle pipe processing and stamping equipment according to claim 1, characterized in that: The output shaft of the reduction motor (33) is fixedly connected to the bottom of the mounting plate (32), and the mounting box (34) is fixedly connected to the outer wall of the output shaft of the reduction motor (33).

3. The bicycle pipe processing and stamping equipment according to claim 1, characterized in that: The interior of the fixing frame (35) is provided with a mounting hole adapted to the electric push rod (41), and the two electric push rods (41) are symmetrically distributed inside the fixing frame (35).

4. The bicycle pipe processing and stamping equipment according to claim 1, characterized in that: The insides of the two clamps (42) are provided with grooves adapted to the pipe body, and the opposite sides of the two clamps (42) are fixedly connected with anti-slip rubber.

5. The bicycle pipe processing and stamping equipment according to claim 1, characterized in that: The inside of the two fixed plates (2) is provided with a stamping mechanism (5) extending to the outside thereof, and the stamping mechanism (5) comprises a telescopic cylinder (51) fixedly installed inside the fixed plate (2), a connecting plate (52) fixedly connected to the output end of the telescopic cylinder (51), a limit plate (57) arranged on the side of the connecting plate (52) away from the fixed plate (2), a stamping head (58) fixedly connected to the side of the connecting plate (52) away from the fixed plate (2), and four shock absorbing components arranged between the connecting plate (52) and the limit plate (57).

6. The bicycle pipe processing and stamping equipment according to claim 5, characterized in that: The shock absorbing assembly comprises a connecting block (53) fixedly connected to a side of the connecting plate (52) away from the fixing plate (2); a side of the connecting block (53) away from the connecting plate (52) is fixedly connected to an elastic telescopic rod (54); a side of the elastic telescopic rod (54) away from the connecting block (53) is fixedly connected to a mounting block (56); a side of the mounting block (56) away from the elastic telescopic rod (54) is fixedly connected to a limiting plate (57).

7. A bicycle pipe processing and stamping equipment according to claim 6, characterized in that: A return spring (55) is fixedly connected between the connecting block (53) and the mounting block (56), and the return spring (55) is connected around the outside of the elastic telescopic rod (54).

8. The bicycle pipe processing and stamping equipment according to claim 1, characterized in that: A limit assembly (8) is arranged inside the box body (1), and the limit assembly (8) comprises a limit rod (81) fixedly connected to the top of the mounting plate (32) and extending to the outside of the box body (1), and one end of the limit rod (81) away from the mounting plate (32) is fixedly connected to a limit block (82).

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