Water hose punching and welding machine

Abstract

The utility model discloses a water hose punching and welding machine which comprises a machine frame, a water hose punching and welding device and a water hose punching and welding device. The punching and welding assembly comprises a first portal frame, a punching mechanism and a welding mechanism, the first portal frame is slidably connected to the rack, the punching mechanism and the welding mechanism are fixedly connected to the two sides of the first portal frame correspondingly, and the welding mechanism is provided with a welding table; and the feeding mechanism comprises a second portal frame, a feeding driving device and a clamping unit, the second portal frame is fixedly connected to the rack, the feeding driving device is arranged on the second portal frame, the moving end of the feeding driving device is connected with the clamping unit, and the feeding driving device adjusts the position of the clamping unit in the transverse direction so that the clamping unit can feed materials to the welding table. According to the water hose punching and welding machine, efficient and accurate punching and welding integrated operation of a water hose body is achieved, the operation process is simplified, and the machining efficiency and the product quality of the water hose body are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding devices, in particular to a water hose punching welding machine. Background Art

[0002] A hose is a removable, flexible tubular object, typically made of rubber, synthetic materials, or woven fabric. It's often used to transport water from a source to a target area. It can be rolled up for easy portability and storage, then unrolled and connected to a fire hydrant or other water supply point when needed. Connecting the hose to an external channel requires connectors to extend its length. This requires punching and welding during hose forming to secure the connectors. This process requires loading and handling the connectors, which complicates the workflow, increases operation time, and reduces production efficiency. Utility Model Content

[0003] The purpose of this utility model is to solve the shortcomings of the above-mentioned technology and to design a water hose punching and welding machine, so as to realize efficient and accurate integrated punching and welding operations of the water hose body, simplify the operation process, and improve the processing efficiency and product quality of the water hose body.

[0004] In order to solve the above technical problems, the technical solution of the utility model is: a water hose punching and welding machine, comprising:

[0005] A frame, wherein a traction mechanism is provided on the frame, and the traction mechanism is used to move the hose body along a feeding path on the frame;

[0006] A punching and welding assembly, comprising a first gantry, a punching mechanism, and a welding mechanism. The first gantry is slidably connected to the frame, and the frame is provided with a translation drive device for driving the first gantry to move along a feeding path. The punching mechanism and the welding mechanism are respectively fixedly connected to two sides of the first gantry, and the welding mechanism is provided with a welding table.

[0007] The feeding mechanism includes a second gantry, a feeding drive device, and a clamping unit. The second gantry is fixedly connected to the frame, and the feeding drive device is arranged on the second gantry. The movable end of the feeding drive device is connected to the clamping unit. The feeding drive device adjusts the position of the clamping unit in the horizontal direction so that it feeds the material to the welding table. When the welding table is located at the feeding mechanism, the punching end of the punching mechanism punches holes in the water hose body on the feeding path. When the welding table is located at the opening of the water hose body, the welding end of the welding mechanism welds the water hose body on the feeding path.

[0008] Preferably, it further includes a loading mechanism, which includes a vibrating loading tray and a feeding track connected to the vibrating loading tray, and the outlet end of the feeding track is within the travel range of the clamping unit.

[0009] Preferably, the frame is provided with a workbench for placing or moving the water supply belt body, and the workbench is provided with an avoidance groove extending along the feeding path, and the bottom of the first gantry is provided with a movable platform slidably connected to the top surface of the frame, and the movable platform is located below the workbench, and the translation end of the translation drive device is connected to the movable platform, and the movable platform is provided with welding positions and punching positions arranged at intervals relative to the avoidance groove, the welding position corresponds to the welding end of the welding mechanism, and the punching position corresponds to the punching end of the punching mechanism.

[0010] Preferably, a first lifting mechanism is provided on the side wall of the first gantry away from the second gantry, the lifting end of the first lifting mechanism is connected to the punching mechanism, and the first lifting mechanism adjusts the position of the punching mechanism in the vertical position; a pressure plate is also provided on the side wall of the first gantry away from the second gantry, and the pressure plate is penetrated by a docking hole that matches the punching position.

[0011] Preferably, a second lifting mechanism is provided on the side wall of the first gantry close to the second gantry, the lifting end of the second lifting mechanism is connected to the welding mechanism, and the second lifting mechanism adjusts the position of the welding mechanism in the vertical direction; a welding lifting mechanism is also provided on the side wall of the first gantry close to the second gantry, the lifting end of the welding lifting mechanism is connected to the welding table, and the welding lifting mechanism adjusts the position of the welding table in the vertical direction.

[0012] Preferably, the moving end of the feeding drive device is provided with a feeding lifting mechanism, the lifting end of the feeding lifting mechanism is connected to the clamping unit, and the feeding lifting mechanism adjusts the position of the clamping unit in the vertical direction.

[0013] Preferably, a roll feeding mechanism is also provided on the frame, and a feeding path is formed between the roll feeding mechanism and the traction mechanism. The roll feeding mechanism includes a vertical frame, a roll feeding frame, and a telescopic mechanism arranged between the vertical frame and the roll feeding frame. The vertical frame is arranged on the frame, and the telescopic end of the telescopic mechanism is hinged to the roll feeding frame.

[0014] Preferably, guide rollers are provided on both sides of the stand, and the two guide rollers are arranged at intervals and distributed up and down.

[0015] Preferably, it further includes a tensioning assembly, which is located between the coil feeding mechanism and the punching and welding assembly. The tensioning assembly includes a mounting seat and several tensioning rollers arranged at intervals, and at least one of the tensioning rollers is provided with a tension sensor.

[0016] Preferably, it also includes at least one width adjustment mechanism, which is located on the feeding path of the frame to adjust the width of the water hose body. The width adjustment mechanism includes an operating handwheel, a forward and reverse screw slide, and two adjusting parts. The two adjusting parts are respectively arranged on the two movable ends of the forward and reverse screw slide. The operating handwheel is connected to the forward and reverse screws in the forward and reverse screw slide to drive the forward and reverse screws to rotate and synchronously adjust the distance between the two adjusting parts.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] The utility model provides a water hose punching and welding machine, in which a punching mechanism and a welding mechanism are respectively fixed on a first gantry, and the positions of the punching mechanism and the welding mechanism are synchronously moved along a feeding path by a translation drive device. When the welding table moves to the feeding mechanism, the feeding drive device adjusts the position of the clamping unit in the horizontal direction so that it feeds the material to the welding table, completing automatic feeding. At the same time, the punching end of the punching mechanism punches holes in the water hose body on the feeding path. After the punching of the water hose body is completed, the welding table moves to the opening of the water hose body, and the welding end of the welding mechanism welds the water hose body on the feeding path, thereby realizing efficient and accurate punching and welding integrated operations of the water hose body, simplifying the operation process, and improving the processing efficiency and product quality of the water hose body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the welding machine in the embodiment Figure 1 ;

[0020] Figure 2 This is a schematic diagram of the structure of the welding machine in the embodiment Figure 2 ;

[0021] Figure 3 2 is a schematic structural diagram of a punching and welding assembly in an embodiment;

[0022] Figure 4 Schematic diagram of the structure of the loading mechanism and the feeding mechanism in the embodiment;

[0023] Figure 5 2 is a schematic structural diagram of the width adjustment mechanism in the embodiment.

[0024] In the figure: 1, frame; 2, traction mechanism; 3, punching and welding assembly; 31, first gantry; 32, punching mechanism; 33, welding mechanism; 301, translation drive device; 302, welding table; 303, workbench; 304, avoidance groove; 305, moving table; 306, welding position; 307, punching position; 308, first lifting mechanism; 309, pressing plate; 310, docking hole; 311, second lifting mechanism; 312, welding lifting mechanism; 4, feeding mechanism; 41, second gantry Gantry; 42. Feeding drive device; 43. Clamping unit; 401. Feeding lifting mechanism; 5. Loading mechanism; 51. Vibrating loading tray; 52. Feeding track; 6. Tensioning assembly; 61. Mounting seat; 62. Tensioning roller; 601. Tension sensor; 7. Reeling mechanism; 71. Vertical frame; 72. Reeling frame; 73. Telescopic mechanism; 701. Guide roller; 8. Width adjustment mechanism; 81. Operating handwheel; 82. Forward and reverse screw slide; 83. Adjusting part; 9. Hose body; 10. Interface part. DETAILED DESCRIPTION

[0025] The present invention will be further described below with reference to the following embodiments and accompanying drawings.

[0026] refer to Figures 1 to 5 A water hose punching and welding machine includes a frame 1, a coil feed mechanism 7, a tensioning assembly 6, a punching and welding assembly 3, a loading mechanism 5, a feeding mechanism 4, a traction mechanism 2, and two width adjustment mechanisms 8, all sequentially disposed on the frame 1. The traction mechanism 2 and the coil feed mechanism 7 are disposed at opposite ends of the frame 1, forming a feeding path between the coil feed mechanism 7 and the traction mechanism 2. A workbench 303 is provided on the frame 1 for placing or moving the water hose body 9. The workbench 303 is provided with an avoidance groove 304 extending along the feeding path.

[0027] The reeling mechanism 7 comprises a vertical frame 71, a reeling frame 72, and a telescopic mechanism 73 disposed between the vertical frame 71 and the reeling frame 72. The vertical frame 71 is mounted on the machine frame 1, and the reeling frame 72 is used to accommodate the reeled hose body 9. The telescopic end of the telescopic mechanism 73 is hingedly connected to the reeling frame 72 to adjust the angular position between the reeling frame 72 and the vertical frame 71. The traction mechanism 2 is a reeling machine, used to move the hose body 9 along the feed path on the machine frame 1. Guide rollers 701 are provided on both sides of the vertical frame 71. The two guide rollers 701 are spaced apart and arranged vertically to guide the traction movement of the hose body 9 on the reeling frame 72.

[0028] Preferably, the stand 71 is slidably connected to the side wall of the frame 1, and a telescopic cylinder or electric push rod is provided between the stand 71 and the frame 1, so that the stand 71 can be translated along the width direction of the water hose body 9, thereby correcting the unwound water hose body 9. This is existing technology and will not be described in detail here.

[0029] The tensioning assembly 6 is located between the coil feeding mechanism 7 and the punching and welding assembly 3. The tensioning assembly 6 includes a mounting seat 61 and several tensioning rollers 62 arranged at intervals. One of the tensioning rollers 62 is provided with a tension sensor 601 for measuring the tension value of the water hose body 9.

[0030] refer to Figure 3 The punching and welding assembly 3 includes a first gantry 31, a punching mechanism 32, and a welding mechanism 33. A movable platform 305 is provided at the bottom of the first gantry 31 and is slidably connected to the top surface of the frame 1. The movable platform 305 is located below the workbench 303. The frame 1 is provided with a translation drive device 301 for driving the first gantry 31 to move along the feeding path. The translation drive device 301 is a telescopic cylinder or an electric push rod. The translation end of the translation drive device 301 is connected to the movable platform 305. The punching mechanism 32 and the welding mechanism 33 are respectively fixedly connected to both sides of the first gantry 31. The movable platform 305 is provided with welding positions 306 and punching positions 307 arranged at intervals relative to the avoidance groove 304. The welding position 306 corresponds to the welding end of the welding mechanism 33, and the punching position 307 corresponds to the punching end of the punching mechanism 32.

[0031] refer to Figure 4 The feeding mechanism 4 includes a second gantry 41, a feeding drive device 42, and a clamping unit 43. The second gantry 41 is fixedly connected to the frame 1, and the feeding drive device 42 is arranged on the second gantry 41. The movable end of the feeding drive device 42 is connected to the clamping unit 43. The movable end of the feeding drive device 42 is provided with a feeding lifting mechanism 401. The lifting end of the feeding lifting mechanism 401 is connected to the clamping unit 43. The feeding lifting mechanism 401 adjusts the position of the clamping unit 43 in the vertical direction. The feeding drive device 42 and the feeding lifting mechanism 401 are both telescopic cylinders or electric cylinders. The clamping unit 43 is a pneumatic clamp used to clamp or release the interface component 10.

[0032] Preferably, two feeding lifting mechanisms 401 are provided, one of which is fixedly connected to the moving end of the feeding drive device 42, and the lifting end of the feeding lifting mechanism 401 is connected to the other feeding lifting mechanism 401, and the lifting end of the other feeding lifting mechanism 401 is connected to the clamping unit 43.

[0033] A first lifting mechanism 308 is provided on the side wall of the first gantry 31 away from the second gantry 41. The first lifting mechanism 308 is a telescopic cylinder or an electric push rod. The lifting end of the first lifting mechanism 308 is connected to the punching mechanism 32. The first lifting mechanism 308 adjusts the position of the punching mechanism 32 in the vertical position. A pressing plate 309 is also provided on the side wall of the first gantry 31 away from the second gantry 41. The pressing plate 309 is penetrated by a docking hole 310 that cooperates with the punching position 307. The docking hole 310 corresponds to the punching end of the punching mechanism 32. The pressing plate 309 cooperates with the punching position 307 to clamp the water hose body 9 on the fixed workbench 303.

[0034] A second lifting mechanism 311 is provided on the side wall of the first gantry 31 near the second gantry 41. The lifting end of the second lifting mechanism 311 is connected to the welding mechanism 33, and the second lifting mechanism 311 vertically adjusts the position of the welding mechanism 33. A welding lifting mechanism 312 is also provided on the side wall of the first gantry 31 near the second gantry 41. The lifting end of the welding lifting mechanism 312 is provided with a welding table 302, which is located below the welding end of the welding mechanism 33. The welding lifting mechanism 312 vertically adjusts the position of the welding table 302. Both the second lifting mechanism 311 and the welding lifting mechanism 312 are telescopic cylinders or electric push rods.

[0035] The loading mechanism 5 includes a vibrating loading tray 51 and a feeding track 52 connected to the vibrating loading tray 51. The vibrating loading tray 51 is used to vibrate and load the interface part 10 so that it moves to the outlet end of the feeding track 52. The outlet end of the feeding track 52 is within the travel range of the clamping unit 43.

[0036] When the welding machine is in use, the traction mechanism 2 stops the traction movement of the water hose body 9 so that the water hose body 9 is placed on the top surface of the workbench 303, and the positions of the punching mechanism 32 and the welding mechanism 33 are synchronously moved along the feeding path by the translation drive device 301. When the welding table 302 is located at the feeding mechanism 4, the vibrating loading disc 51 vibrates and loads the interface part 10 onto the feeding track 52, and the feeding drive device 42 adjusts the position of the clamping unit 43 in the horizontal direction so that it loads the material to the welding table 302, completing the automatic feeding. At the same time, the punching end of the punching mechanism 32 punches the water hose body 9 on the feeding path. After the punching of the water hose body 9 is completed, the welding table 302 moves to the opening of the water hose body 9, and the welding end of the welding mechanism 33 welds the water hose body 9 on the feeding path, thereby realizing efficient and accurate punching and welding integrated operation of the water hose body 9, simplifying the operation process, and improving the processing efficiency and product quality of the water hose body 9. After the welding between the hose body 9 and the interface part 10 is completed, the traction mechanism 2 is started to continue moving the hose body 9, thereby moving the next area to be processed of the hose body 9 to the workbench 303.

[0037] Preferably, the welding end of the welding mechanism 33 and the punching end of the punching mechanism 32 are both located on the axis of the feed path to ensure the accuracy of the welding and punching operations. The welding mechanism 33 is an ultrasonic welding head, and the punching mechanism 32 is an ultrasonic punching head. Both are prior art and will not be described in detail here. Preferably, the punching mechanism and welding mechanism 33 can also be selected according to needs. In this example, an ultrasonic punching head and an ultrasonic welding head are selected for demonstration.

[0038] refer to Figure 1 、 Figure 5 Preferably, the width adjustment mechanism 8 is located on the feeding path of the frame 1 to adjust the width of the hose body 9, wherein one width adjustment mechanism 8 is located between the feeding mechanism 7 and the tensioning assembly 6, and the other width adjustment mechanism 8 is located between the feeding mechanism 4 and the traction mechanism 2. The width adjustment mechanism 8 includes an operating handwheel 81, a forward and reverse screw slide 82, and two adjusting members 83. The two adjusting members 83 are respectively arranged on the two movable ends of the forward and reverse screw slide 82. The operating handwheel 81 is connected to the forward and reverse screws in the forward and reverse screw slide 82 to drive the forward and reverse screws to rotate and synchronously adjust the distance between the two adjusting members 83, so that the hose body 9 can pass smoothly between the two adjusting members 83 in the width adjustment mechanism 8.

[0039] Of course, the above are only typical examples of the present invention. In addition, the present invention may have many other specific implementation methods. Any technical solution formed by equivalent replacement or equivalent transformation falls within the scope of protection required by the present invention.

Claims

1. A hose punching and welding machine, characterized in that: include: A frame (1), wherein a traction mechanism (2) is provided on the frame (1), and the traction mechanism (2) is used to move the hose body (9) along a feeding path on the frame (1); A punching and welding assembly (3), comprising a first gantry (31), a punching mechanism (32), and a welding mechanism (33); the first gantry (31) is slidably connected to the frame (1); the frame (1) is provided with a translation drive device (301) for driving the first gantry (31) to move along a feeding path; the punching mechanism (32) and the welding mechanism (33) are respectively fixedly connected to two sides of the first gantry (31); and the welding mechanism (33) is provided with a welding table (302); A feeding mechanism (4), the feeding mechanism (4) comprising a second gantry (41), a feeding drive device (42), and a clamping unit (43); the second gantry (41) is fixedly connected to the frame (1); the feeding drive device (42) is arranged on the second gantry (41); the movable end of the feeding drive device (42) is connected to the clamping unit (43); the feeding drive device (42) adjusts the position of the clamping unit (43) in the transverse direction so that the clamping unit (43) is fed to the welding table (302); when the welding table (302) is located at the feeding mechanism (4), the punching end of the punching mechanism (32) punches holes in the hose body (9) on the feeding path; when the welding table (302) is located at the opening of the hose body (9), the welding end of the welding mechanism (33) welds the hose body (9) on the feeding path.

2. A hose punching and welding machine according to claim 1, characterized in that: The invention also comprises a feeding mechanism (5), wherein the feeding mechanism (5) comprises a vibrating feeding tray (51) and a feeding track (52) connected to the vibrating feeding tray (51), wherein the outlet end of the feeding track (52) is within the travel range of the clamping unit (43).

3. A hose punching and welding machine according to claim 1, characterized in that: The frame (1) is provided with a workbench (303) on which the water supply belt body (9) is placed or moved, and the workbench (303) is provided with an avoidance groove (304) extending along the feeding path. The bottom of the first gantry (31) is provided with a movable platform (305) slidably connected to the top surface of the frame (1), and the movable platform (305) is located below the workbench (303). The translation end of the translation drive device (301) is connected to the movable platform (305), and the movable platform (305) is provided with welding positions (306) and punching positions (307) arranged at intervals at a position relative to the avoidance groove (304). The welding position (306) corresponds to the welding end of the welding mechanism (33), and the punching position (307) corresponds to the punching end of the punching mechanism (32).

4. A hose punching and welding machine according to claim 3, characterized in that: A first lifting mechanism (308) is provided on the side wall of the first gantry (31) away from the second gantry (41), and the lifting end of the first lifting mechanism (308) is connected to the punching mechanism (32). The first lifting mechanism (308) adjusts the position of the punching mechanism (32) in the vertical position; a pressing plate (309) is also provided on the side wall of the first gantry (31) away from the second gantry (41), and the pressing plate (309) is penetrated by a docking hole (310) that matches the punching position (307).

5. The hose punching and welding machine according to claim 1, characterized in that: A second lifting mechanism (311) is provided on a side wall of the first gantry (31) close to the second gantry (41), a lifting end of the second lifting mechanism (311) is connected to the welding mechanism (33), and the second lifting mechanism (311) adjusts the position of the welding mechanism (33) in the vertical direction; a welding lifting mechanism (312) is also provided on a side wall of the first gantry (31) close to the second gantry (41), a lifting end of the welding lifting mechanism (312) is connected to the welding platform (302), and the welding lifting mechanism (312) adjusts the position of the welding platform (302) in the vertical direction.

6. The water hose punching and welding machine according to claim 1, characterized in that: The movable end of the feeding drive device (42) is provided with a feeding lifting mechanism (401), the lifting end of the feeding lifting mechanism (401) is connected to the clamping unit (43), and the feeding lifting mechanism (401) adjusts the position of the clamping unit (43) in the vertical direction.

7. The water hose punching and welding machine according to claim 1, characterized in that: The frame (1) is also provided with a roll feeding mechanism (7), a feeding path is formed between the roll feeding mechanism (7) and the traction mechanism (2), the roll feeding mechanism (7) comprises a vertical frame (71), a roll feeding frame (72), and a telescopic mechanism (73) arranged between the vertical frame (71) and the roll feeding frame (72), the vertical frame (71) is arranged on the frame (1), and the telescopic end of the telescopic mechanism (73) is hinged to the roll feeding frame (72).

8. The hose punching and welding machine according to claim 7, characterized in that: Guide rollers (701) are provided on both sides of the stand (71), and the two guide rollers (701) are arranged at intervals and distributed up and down.

9. The water hose punching and welding machine according to claim 7, characterized in that: The invention also includes a tensioning assembly (6), wherein the tensioning assembly (6) is located between the coil feeding mechanism (7) and the punching and welding assembly (3), and the tensioning assembly (6) includes a mounting seat (61) and a plurality of tensioning rollers (62) arranged at intervals, and at least one of the tensioning rollers (62) is provided with a tension sensor (601).

10. The water hose punching and welding machine according to claim 1, characterized in that: The invention also includes at least one width adjustment mechanism (8), which is located on the feeding path of the frame (1) to adjust the width of the water hose body (9), and the width adjustment mechanism (8) includes an operating hand wheel (81), a forward and reverse screw rod slide (82), and two adjusting members (83). The two adjusting members (83) are respectively arranged on the two movable ends of the forward and reverse screw rod slide (82). The operating hand wheel (81) is connected to the forward and reverse screw rods in the forward and reverse screw rod slide (82) to drive the forward and reverse screw rods to rotate and synchronously adjust the distance between the two adjusting members (83).

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