A water distributor punching and flanging processing equipment

Abstract

The application discloses a water distributor punching and flanging processing equipment and particularly relates to the technical field of water distributor processing, which comprises an equipment base, a supporting frame is fixedly installed at the top of the equipment base, a positioning device is arranged in the middle of the supporting frame, a supporting vertical frame is fixedly installed at one side of the top of the equipment base, a processing device is arranged at the top of the supporting vertical frame, a linear guide rail is fixedly installed at the top of the equipment base, a supporting vertical seat is fixedly installed at the moving end of the linear guide rail, a multi-claw clamping mechanism is arranged at the top of the supporting vertical seat, a main pipeline is fixedly installed on the multi-claw clamping mechanism, the main pipeline is movably sleeved at the outside of the processing device, and a polishing device is fixedly installed at the top of the inside of the supporting frame. The main pipeline is positioned through the positioning device, and the processing device is used in cooperation to continuously and continuously punch and flange the hole position on the main pipeline, so that the overall processing efficiency of the water distributor is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of water distributor processing, in particular to a water distributor punching and flanging processing equipment. BACKGROUND

[0002] As a core component in the floor heating system, air conditioning water circulation system and industrial fluid conveying system, the main function of the water distributor is to realize the flow distribution, flow convergence and flow regulation, which has a direct impact on the stability, energy efficiency and safety of the system operation. The typical structure of the water distributor includes a main pipe body, a branch interface and a connecting flange, and the processing quality of the branch interface is the key link to determine the performance of the water distributor.

[0003] The branch interface of the traditional water distributor usually needs to be formed through two processes of punching and flanging: a through hole matching the branch pipe is first processed on the side wall of the main pipe body, and then the edge of the through hole is folded outward or inward to form an annular flange through the flanging process. The flange not only enhances the structural strength of the branch interface, but also provides a positioning reference for the subsequent welding and threaded connection of the branch pipe, ensures the sealing of the connection part and avoids fluid leakage. The punching and flanging processes need to be carried out separately, i.e. punching first and then flanging, which is relatively slow. Therefore, we propose a water distributor punching and flanging processing equipment to solve the above problems. SUMMARY

[0004] The purpose of the present application is to provide a water distributor punching and flanging processing equipment to solve the problems raised in the background.

[0005] To achieve the above purpose, the present application provides the following technical scheme: a water distributor punching and flanging processing equipment, comprising a device base, a support frame fixedly installed at the top end of the device base, a positioning device provided in the middle of the support frame, a support vertical frame fixedly installed on one side of the top end of the device base, a processing device provided at the top of the support vertical frame, a linear guide rail fixedly installed at the top end of the device base, a support vertical seat fixedly installed at the moving end of the linear guide rail, a multi-claw clamping mechanism provided at the top of the support vertical seat, a main pipe provided on the multi-claw clamping mechanism, the main pipe being movably sleeved on the outside of the processing device, a polishing device fixedly installed at the inside top of the support frame, and an auxiliary support device provided on one side of the device base close to the positioning device.

[0006] Preferably, the positioning device comprises two first air cylinders symmetrically distributed, the first air cylinders are fixedly installed in the middle of the support frame, a mounting clasp is fixedly installed at the driving end of each first air cylinder, two guide horizontal shafts symmetrically distributed are fixedly installed at the opposite sides of the mounting clasp, the guide horizontal shafts are movably clamped in the middle of the support frame, and a positioning piece is provided between the two mounting clamps.

[0007] Preferably, the positioning member comprises two symmetrically distributed positioning side molds, the opposite sides of the positioning side molds are provided with mounting clamping grooves, the mounting clamping seats are detachably mounted in the corresponding mounting clamping grooves, the middle part of the positioning member is provided with a positioning transverse groove corresponding to the main pipeline, and the main pipeline is positioned and clamped in the positioning transverse groove.

[0008] Preferably, the processing device comprises a flanging horizontal cylinder, one end of the flanging horizontal cylinder is fixedly installed at the top of the supporting vertical frame, the flanging horizontal cylinder movably penetrates the middle part of the multi-claw clamping mechanism, the end of the flanging horizontal cylinder away from the supporting vertical frame is provided with a punching horizontal cylinder, the end of the flanging horizontal cylinder away from the supporting vertical frame is integrally formed with a mounting clamping convex, the side of the punching horizontal cylinder close to the flanging horizontal cylinder is provided with an adjusting clamping groove corresponding to the mounting clamping convex, the mounting clamping convex is movably clamped in the corresponding adjusting clamping groove, two second bolts are rotatably installed on the side of the punching horizontal cylinder away from the flanging horizontal cylinder, and the ends of the second bolts are screwedly installed on the corresponding mounting clamping convexes.

[0009] Preferably, the end of the first wedge block passes through the first inclined groove and is fixedly installed with a mounting sliding block, the mounting sliding block is slidingly installed in the flanging horizontal cylinder, a connecting cylinder is arranged on the side of the mounting sliding block away from the first wedge block, a connecting bolt is threadedly installed in the connecting cylinder, the end of the connecting bolt is threadedly installed on the mounting sliding block, a connecting clamping seat is vertically installed on the end of the second wedge block away from the punching head, the connecting clamping seat is slidingly installed in the punching horizontal cylinder, a connecting through groove is formed in the top of the punching horizontal cylinder close to the side of the flanging horizontal cylinder, an installation bolt corresponding in position to the connecting through groove is threadedly installed on the connecting clamping seat, and the installation bolt vertically penetrates the end of the connecting cylinder.

[0010] Preferably, the flanging horizontal cylinder is fixedly installed with a second air cylinder at the end away from the punching horizontal cylinder, and the driving end of the second air cylinder is fixedly installed at the end of the first wedge block.

[0011] Preferably, the polishing device comprises a mounting horizontal frame fixedly installed at the inner top of the supporting frame, a third air cylinder vertically installed on the mounting horizontal frame, an installation horizontal frame fixedly installed at the driving end of the third air cylinder, a device bottom frame fixedly installed at the bottom end of the installation horizontal frame, a rotating vertical rod rotationally installed at the bottom end of the device bottom frame, and a polishing head fixedly installed at the bottom end of the rotating vertical rod.

[0012] Preferably, a driving motor is fixedly installed in the device bottom frame, and the driving end of the driving motor and the top end of the rotating vertical rod are fixedly installed.

[0013] Preferably, the auxiliary supporting device comprises a U-shaped seat, an auxiliary supporting roller rotationally installed at the top of the U-shaped seat, and two fourth air cylinders arranged at the bottom end of the U-shaped seat, the fourth air cylinders being fixedly installed at the top end of the equipment base, and the driving ends of the fourth air cylinders being fixedly installed at the bottom end of the U-shaped seat.

[0014] Preferably, a waste guiding inclined plate is fixedly installed at the bottom of the equipment base, a waste guiding through groove is formed at the bottom of the side end of the equipment base, and one end of the waste guiding inclined plate is fixedly clamped in the waste guiding through groove.

[0015] Compared with the prior art, the beneficial effects of the present application are that:

[0016] 1. The main pipeline is positioned by the positioning device, and the machining device is used to continuously punch and flange the hole position on the main pipeline, thereby improving the overall machining efficiency of the water distributor.

[0017] 2. The machining device is arranged to flexibly adjust the distance between the flanging punch and the punching head, and the distance between the punching groove and the flanging groove, so as to adapt to different hole spacing on the main pipeline, thereby increasing the flexibility of the whole machining equipment.

[0018] 3. By setting up a grinding device, a grinding head is used to grind the edge of the processed flanging hole to prevent burrs on the edge of the flanging hole from affecting the subsequent use of the flanging hole.

[0019] 4. By setting up an auxiliary support device, auxiliary support rollers are used to move and support the main pipeline, thereby improving the stability of the main pipeline's translational transmission. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the structure of the present invention.

[0022] Figure 2 This is a schematic diagram showing the structural connection between the support frame and the positioning device in this invention.

[0023] Figure 3 This is a partial structural connection diagram of the positioning device in this invention.

[0024] Figure 4 This is a schematic diagram of the structural connection between the main pipeline and the processing device in this invention.

[0025] Figure 5 This is a schematic diagram of the processing device in this invention.

[0026] Figure 6 This is a schematic diagram showing the structural connection between the flanged cross cylinder and the punched cross cylinder in this invention.

[0027] Figure 7 This is a partial structural schematic diagram of the processing device in this invention.

[0028] Figure 8 For the present invention Figure 7 Enlarged view of point A in the middle.

[0029] Figure 9 This is a schematic diagram of the structure of the flange punch in this invention.

[0030] Figure 10 This is a schematic diagram of the punch head in this invention.

[0031] Figure 11 This is a schematic diagram showing the structural connection of the support frame, auxiliary support device, and guide plate in this invention.

[0032] Figure 12 This is a schematic diagram of the grinding device in this invention.

[0033] In the figure: 1, device base; 11, support longitudinal frame; 12, linear guide rail; 13, support longitudinal seat; 2, support frame; 3, positioning device; 4, processing device; 5, multi-claw clamping mechanism; 6, main pipeline; 7, polishing device; 8, auxiliary support device; 9, waste guide inclined plate; 201, waste guide through slot; 31, first air cylinder; 32, mounting clamping seat; 33, guide horizontal shaft; 34, positioning member; 341, positioning side mold; 342, mounting clamping slot; 343, upper part of side mold; 344, lower part of side mold; 345, punching upper part; 3451, guide shaft; 346, flanging upper part; 347, punching lower part; 3471, first bolt; 348, flanging lower part; 301, punching slot; 302, flanging slot; 303, waste discharge slot; 304, positioning horizontal slot; 41, flanging horizontal cylinder; 411, mounting clamping convex; 42, punching horizontal cylinder; 421, adjusting clamping slot; 422, second bolt; 423, connecting through slot; 401, first longitudinal slot; 43, flanging punch; 431, positioning head; 432, first inclined slot; 402, second longitudinal slot; 44, punching head; 441, second inclined slot; 45, first wedge-shaped block; 46, second wedge-shaped block; 47, mounting sliding block; 48, connecting cylinder; 481, connecting bolt; 49, connecting clamping seat; 491, mounting bolt; 410, second air cylinder; 81, U-shaped seat; 82, auxiliary support roller; 83, fourth air cylinder; 71, mounting horizontal frame; 72, third air cylinder; 73, mounting horizontal frame; 74, device bottom frame; 75, rotating longitudinal rod; 76, polishing head; 77, driving motor. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0035] Embodiment: as Figures 1-12As shown, the present application provides a water distributor punching and flanging processing equipment, including equipment base 1, the top of equipment base 1 is fixedly installed with support frame 2, the middle part of support frame 2 is provided with positioning device 3, the top of equipment base 1 is fixedly installed with support vertical frame 11 on one side, the top of support vertical frame 11 is provided with processing device 4, the position of processing device 4 is fixed, the top of equipment base 1 is fixedly installed with linear guide 12, the moving end of linear guide 12 is fixedly installed with support vertical seat 13, the top of support vertical seat 13 is provided with multi-claw clamping mechanism 5, main pipeline 6 is positioned and installed on multi-claw clamping mechanism 5, main pipeline 6 is movably sleeved on the outside of processing device 4, by using linear guide 12, control support vertical seat 13 drives main pipeline 6 to translate and slide, so as to facilitate punching and flanging processing of multiple positions of main pipeline 6, polishing device 7 is fixedly installed on the inside top of support frame 2, auxiliary support device 8 is arranged on the side of the top of equipment base 1 close to positioning device 3.

[0036] Positioning device 3 includes two symmetrical first air cylinders 31, the first air cylinder 31 is fixedly installed in the middle part of support frame 2, the driving end of first air cylinder 31 is fixedly installed with mounting clamp 32, the opposite sides of mounting clamp 32 are fixedly installed with two symmetrical guide horizontal shafts 33, the guide horizontal shaft 33 is movably clamped in the middle part of support frame 2, the positioning piece 34 is arranged between the two mounting clamps 32;

[0037] Positioning piece 34 includes two symmetrical positioning side molds 341, the opposite sides of positioning side mold 341 are provided with mounting clamping groove 342, mounting clamp 32 can be detachably installed in corresponding mounting clamping groove 342, by opening two sides of first air cylinder 31 to contract, drive two sides of positioning side mold 341 to split, by opening two sides of first air cylinder 31 to extend, drive two sides of positioning side mold 341 to close;

[0038] The middle part of positioning piece 34 is provided with positioning horizontal groove 304 corresponding to main pipeline 6, main pipeline 6 is positioned and clamped in positioning horizontal groove 304, the processing part of main pipeline 6 is positioned by closing two sides of positioning side mold 341;

[0039] The positioning side die 341 comprises a side die upper part 343, the bottom end of the side die upper part 343 is provided with a side die lower part 344, the side die upper part 343 comprises a punching upper part 345 and a flanging upper part 346, the punching upper part 345 is fixedly provided with a guide shaft 3451, the guide shaft 3451 is movably clamped on the flanging upper part 346, the side die lower part 344 comprises a punching lower part 347 and a flanging lower part 348, the punching lower part 347 is rotatably provided with a first bolt 3471, the end of the first bolt 3471 is threadedly installed on the flanging lower part 348, the punching upper part 345 and the punching lower part 347 are fixedly installed through bolts, the flanging upper part 346 and the flanging lower part 348 are fixedly installed through bolts, the top end of the positioning piece 34 is provided with a punching groove 301 at a position close to one side of the punching upper part 345, the bottom end of the positioning piece 34 is provided with a waste discharge groove 303 corresponding to the punching groove 301 at a position close to one side of the punching lower part 347, the top end and the bottom end of the positioning piece 34 are provided with a flanging groove 302 at a position close to one side of the flanging upper part 346 and the flanging lower part 348, the punching upper part 345 and the punching lower part 347 are driven to move in translation by rotating the first bolt 3471, so as to adjust the distance between the punching groove 301 and the flanging groove 302, so as to adapt to different flanging distances on the main pipeline 6, and increase the flexibility of the whole processing equipment.

[0040] The processing device 4 comprises a flanging horizontal cylinder 41, one end of the flanging horizontal cylinder 41 is fixedly installed on the top of the support vertical frame 11, the flanging horizontal cylinder 41 movably penetrates the middle part of the multi-claw clamping mechanism 5, the end of the flanging horizontal cylinder 41 away from the support vertical frame 11 is provided with a punching horizontal cylinder 42, the main pipeline 6 movably sleeves the outer sides of the flanging horizontal cylinder 41 and the punching horizontal cylinder 42;

[0041] The end of the flanging horizontal cylinder 41 away from the support vertical frame 11 is integrally formed with a mounting clamping convex 411, the side of the punching horizontal cylinder 42 close to the flanging horizontal cylinder 41 is provided with an adjusting clamping groove 421 corresponding to the mounting clamping convex 411, the mounting clamping convex 411 is movably clamped in the corresponding adjusting clamping groove 421, the side of the punching horizontal cylinder 42 away from the flanging horizontal cylinder 41 is rotatably provided with two second bolts 422, the ends of the second bolts 422 are threadedly installed on the corresponding mounting clamping convex 411, the side of the flanging horizontal cylinder 41 close to the punching horizontal cylinder 42 is provided with a first vertical groove 401 corresponding to the flanging groove 302, the flanging punch 43 is movably clamped in the first vertical groove 401, the middle part of the punching horizontal cylinder 42 is provided with a second vertical groove 402 corresponding to the punching groove 301, the punching head 44 is movably clamped in the second vertical groove 402, the distance between the flanging punch 43 and the punching head 44 is adjusted, so as to adapt to different flanging distances on the main pipeline 6, and increase the flexibility of the whole processing equipment;

[0042] The top end of the flanging punch 43 is integrally formed with a positioning head 431 which has the same shape as the punching head 44. A first wedge-shaped block 45 is slidingly installed in the flanging cross cylinder 41 and cooperates with the flanging punch 43. The bottom of the flanging punch 43 is provided with a first inclined slot 432 corresponding to the first wedge-shaped block 45. The end of the first wedge-shaped block 45 is movably clamped in the first inclined slot 432. By controlling the movement of the first wedge-shaped block 45, the flanging punch 43 is driven to move upwards. Conversely, by controlling the reverse movement of the first wedge-shaped block 45, the flanging punch 43 is driven to move downwards.

[0043] A second wedge-shaped block 46 is slidingly installed in the punching cross cylinder 42 and cooperates with the punching head 44. The bottom of the punching head 44 is provided with a second inclined slot 441 corresponding to the second wedge-shaped block 46. The end of the second wedge-shaped block 46 is movably clamped in the second inclined slot 441. By controlling the movement of the second wedge-shaped block 46, the punching head 44 is driven to move upwards. Conversely, by controlling the reverse movement of the second wedge-shaped block 46, the punching head 44 is driven to move downwards.

[0044] The end of the first wedge-shaped block 45 passes through the first inclined slot 432 and is fixedly installed with a mounting sliding block 47. The mounting sliding block 47 is slidingly installed in the flanging cross cylinder 41. The side of the mounting sliding block 47 away from the first wedge-shaped block 45 is provided with a connecting cylinder 48. The connecting cylinder 48 is threadedly installed with a connecting bolt 481. The end of the connecting bolt 481 is threadedly installed on the mounting sliding block 47. The connecting bolt 481 is used to install the connecting cylinder 48 with a suitable length.

[0045] The end of the second wedge-shaped block 46 away from the punching head 44 is perpendicularly installed with a connecting clamping seat 49. The connecting clamping seat 49 is slidingly installed in the punching cross cylinder 42. The top of the punching cross cylinder 42 near the flanging cross cylinder 41 is provided with a connecting through slot 423. The connecting clamping seat 49 is threadedly installed with a mounting bolt 491 vertically corresponding to the position of the connecting through slot 423. The mounting bolt 491 vertically penetrates the end of the connecting cylinder 48. The mounting bolt 491 is threadedly installed in the connecting clamping seat 49 and the connecting cylinder 48 through the connecting through slot 423 for fixation. When the first wedge-shaped block 45 translates, the mounting sliding block 47, the connecting cylinder 48 control the connecting clamping seat 49 and the second wedge-shaped block 46 to move synchronously.

[0046] The end of the flanging cross cylinder 41 away from the punching cross cylinder 42 is fixedly installed with a second air cylinder 410. The driving end of the second air cylinder 410 is fixedly installed at the end of the first wedge-shaped block 45. By opening the second air cylinder 410 to extend, the first wedge-shaped block 45 is driven to translate. Conversely, by opening the second air cylinder 410 to contract, the first wedge-shaped block 45 is driven to translate reversely.

[0047] The polishing device 7 comprises a mounting cross 71 fixedly installed at the inner top of the support frame 2, a third cylinder 72 vertically installed on the mounting cross 71, a mounting cross frame 73 fixedly installed at the driving end of the third cylinder 72, a device bottom frame 74 fixedly installed at the bottom end of the mounting cross frame 73, a rotating vertical rod 75 rotatably installed at the bottom end of the device bottom frame 74, and a polishing head 76 fixedly installed at the bottom end of the rotating vertical rod 75. A driving motor 77 is fixedly installed in the device bottom frame 74 and fixedly installed at the driving end of the driving motor 77 and the top end of the rotating vertical rod 75. The polishing head 76 is driven to descend by opening the third cylinder 72 and enters the flanging groove 302, so that the polishing head 76 contacts the flanged hole processed on the main pipeline 6. Then, the driving motor 77 is opened to drive the rotating vertical rod 75 to rotate at high speed, so that the polishing head 76 is used to polish the edge part of the processed flanged hole, preventing burrs on the edge part of the flanged hole from affecting the use of the flanged hole.

[0048] The auxiliary supporting device 8 comprises a U-shaped seat 81, an auxiliary supporting roller 82 rotatably installed at the top of the U-shaped seat 81, and two fourth cylinders 83 provided at the bottom end of the U-shaped seat 81. The fourth cylinders 83 are fixedly installed at the top end of the equipment base 1 and the driving end of the fourth cylinders 83 is fixedly installed at the bottom end of the U-shaped seat 81. The auxiliary supporting roller 82 is driven to ascend and descend by opening the fourth cylinder 83, so that the auxiliary supporting roller 82 contacts the main pipeline 6 and moves to support the main pipeline 6, thereby improving the stability of the translation transmission of the main pipeline 6.

[0049] The equipment base 1 is fixedly installed with a waste guide inclined plate 9, and a waste guide slot 201 is formed at the bottom of the side end of the equipment base 1. One end of the waste guide inclined plate 9 is fixedly clamped in the waste guide slot 201, and the waste generated by punching is discharged on the waste guide inclined plate 9.

[0050] Working principle: when in use, the distance between the flanging punch 43 and the punching head 44 is adjusted according to the different hole spacing on the main pipeline 6. The connecting barrel 48 with a proper length is installed by using the connecting bolt 481. Then, the punching cross barrel 42 is clamped outside the corresponding mounting clamping convex 411 by adjusting the clamping groove 421, so that the end of the connecting clamping seat 49 and the connecting barrel 48 correspond. Then, the mounting bolt 491 is screwed into the connecting clamping seat 49 and the connecting barrel 48 through the connecting slot 423 for fixation. Then, the punching cross barrel 42 and the flanging cross barrel 41 are fixed by rotating the two second bolts 422, so as to adjust the distance between the flanging punch 43 and the punching head 44 and fix the punching cross barrel 42 and the flanging cross barrel 41.

[0051] Subsequently, the first bolt 3471 is rotated to drive the punch upper part 345 and the punch lower part 347 to move in translation, so as to adjust the distance between the punch groove 301 and the flanging groove 302, so that the flanging punch 43 and the flanging groove 302 are in position correspondence, and the punch head 44 and the punch groove 301 are in position correspondence. At this time, the distance between the punch groove 301 and the flanging groove 302 is the distance between the adjacent two flanging holes on the main pipeline 6;

[0052] Subsequently, the main pipeline 6 is sleeved on the outside of the punch horizontal cylinder 42 through one end, and the fourth cylinder 83 is started to drive the auxiliary supporting roller 82 to move up and down, so that the auxiliary supporting roller 82 and the main pipeline 6 are in contact, the main pipeline 6 is moved and supported by the auxiliary supporting roller 82, and the first opening position at one end of the main pipeline 6 is in position correspondence with the punch head 44. Subsequently, the first cylinder 31 on both sides is started to extend, the two positioning side molds 341 are closed, and the main pipeline 6 is positioned.

[0053] Subsequently, the second cylinder 410 is started to extend to drive the first wedge block 45 to move in translation, the mounting sliding block 47 and the connecting cylinder 48 control the second wedge block 46 to move synchronously, the punch head 44 moves up, and the first opening position at one end of the main pipeline 6 is punched. The waste produced by punching is pushed into the punch groove 301. After the punching is completed, the second cylinder 410 is controlled to contract to drive the first wedge block 45 to move in reverse translation, the second wedge block 46 moves in reverse, the punch head 44 moves down and resets, and the first cylinder 31 on both sides is started to contract to drive the two positioning side molds 341 to open. The waste is automatically discharged through the waste discharge groove 303 and falls on the waste guide inclined plate 9 and is discharged through the waste guide slot 201.

[0054] Subsequently, the main pipeline 6 is moved, and the end of the main pipeline 6 is positioned and installed on the multi-claw clamping mechanism 5. Subsequently, the straight line guide rail 12 is used to control the support vertical seat 13 to drive the main pipeline 6 to move and slide to the side position away from the positioning device 3. At this time, the main pipeline 6 slides outside the flanging horizontal cylinder 41 and the punch horizontal cylinder 42, until the first opening position of the main pipeline 6 moves to the position of the flanging punch 43. At this time, the next opening position is in position correspondence with the punch head 44.

[0055] Subsequently, the main pipeline 6 is positioned by closing the mold, and the second cylinder 410 is started to extend to drive the first wedge block 45 to move in translation, and the second wedge block 46 moves synchronously to drive the punch head 44 to move up to punch the next opening position. At the same time, the flanging punch 43 moves up to perform synchronous flanging processing on the first opening position.

[0056] Subsequently, the second cylinder 410 is started to contract to drive the first wedge block 45 to move in reverse translation, and the second wedge block 46 moves in reverse to drive the punch head 44 and the flanging punch 43 to move down and reset synchronously, and the mold is opened to discharge the waste.

[0057] At the same time, the third cylinder 72 is opened to drive the polishing head 76 to descend into the flanging groove 302, so that the polishing head 76 is in contact with the flanged hole on the main pipeline 6, then the driving motor 77 is opened to drive the rotating vertical rod 75 to rotate at high speed, so that the flanged hole edge is polished by the polishing head 76, preventing burrs on the flanged hole edge from affecting the use of the flanged hole;

[0058] Then, the main pipeline 6 is continuously moved, and the main pipeline 6 slides outside the flanging horizontal cylinder 41 and the punching horizontal cylinder 42, so that the second opening position of the main pipeline 6 is moved to the position of the flanging punch 43, at this time, the next opening position is just corresponding to the position of the punching head 44, so that the continuous punching and flanging synchronous processing of the opening position on the main pipeline 6 is continuously carried out, thereby improving the overall machining efficiency of the water distributor.

[0059] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A punching and flanging processing device for a water distributor, comprising a device base (1), characterized in that: A support frame (2) is fixedly installed at the top of the equipment base (1). A positioning device (3) is provided in the middle of the support frame (2). A support longitudinal frame (11) is fixedly installed on one side of the top of the equipment base (1). A processing device (4) is provided at the top of the support longitudinal frame (11). A linear guide rail (12) is fixedly installed at the top of the equipment base (1). A support longitudinal seat (13) is fixedly installed at the moving end of the linear guide rail (12). A multi-jaw clamping mechanism (5) is provided at the top of the support longitudinal seat (13). A main pipe (6) is positioned on the multi-jaw clamping mechanism (5). The main pipe (6) is movably sleeved on the outside of the processing device (4). A grinding device (7) is fixedly installed on the top of the inner side of the support frame (2). An auxiliary support device (8) is provided on the side of the top of the equipment base (1) near the positioning device (3). The processing device (4) includes a flanging cross cylinder (41), one end of which is fixedly installed on the top of the support longitudinal frame (11). The flanging cross cylinder (41) movably passes through the middle of the multi-jaw clamping mechanism (5). A punched cross cylinder (42) is provided at the end of the flanging cross cylinder (41) away from the support longitudinal frame (11). An integrally formed mounting bracket protrusion (411) is formed at the end of the flanging cross cylinder (41) away from the support longitudinal frame (11). The punched cross cylinder (42) has an opening on the side near the flanging cross cylinder (41). An adjusting groove (421) corresponding to the mounting protrusion (411) is provided. The mounting protrusion (411) is movably engaged in the corresponding adjusting groove (421). Two second bolts (422) are rotatably installed on the side of the punching cylinder (42) away from the flanged cylinder (41). The ends of the second bolts (422) are threaded onto the corresponding mounting protrusion (411). A first longitudinal groove (401) corresponding to the flanged groove (302) is provided on the side of the flanged cylinder (41) near the punching cylinder (42). The first longitudinal groove (401) is equipped with a flanging punch (43), and the middle of the punching cross cylinder (42) is provided with a second longitudinal groove (402) corresponding to the punching groove (301). The second longitudinal groove (402) is equipped with a punching head (44), and the top of the flanging punch (43) is integrally formed with a positioning head (431) of the same shape as the punching head (44). The flanging cross cylinder (41) is slidably installed with a first wedge block (45) that cooperates with the flanging punch (43). The bottom of the flanging punch (43) is provided with a first inclined groove (432) corresponding to the first wedge block (45). The end of the first wedge block (45) is movably engaged in the first inclined groove (432). The punching cylinder (42) is slidably installed with a second wedge block (46) that works with the punching head (44). The bottom of the punching head (44) is provided with a second inclined groove (441) corresponding to the second wedge block (46). The end of the second wedge block (46) is movably engaged in the second inclined groove (441).

2. The perforation and flanging processing equipment for a water distributor according to claim 1, characterized in that: The positioning device (3) includes two symmetrically distributed first cylinders (31). The first cylinders (31) are fixedly installed in the middle of the support frame (2). The driving end of each first cylinder (31) is fixedly installed with a mounting bracket (32). Two symmetrically distributed guide shafts (33) are fixedly installed on opposite sides of each mounting bracket (32). The guide shafts (33) are movably engaged in the middle of the support frame (2). A positioning element (34) is provided between the two mounting brackets (32).

3. The perforation and flanging processing equipment for a water distributor according to claim 2, characterized in that: The positioning component (34) includes two symmetrically distributed positioning side molds (341). Each positioning side mold (341) has a mounting slot (342) on its opposite side. The mounting base (32) is detachably installed in the corresponding mounting slot (342). The positioning component (34) has a positioning transverse groove (304) in the middle corresponding to the main pipe (6). The main pipe (6) is positioned and engaged in the positioning transverse groove (304). The positioning side mold (341) includes an upper side mold (343). The bottom end of the upper side mold (343) has a lower side mold (344). The upper side mold (343) includes a punching upper part (345) and a flanged upper part (346). A guide shaft (3451) is fixedly installed on the punching upper part (345). The guide shaft (3451) is movably engaged on the flanged upper part (346). The lower side mold (3451)... 344) includes a lower punched part (347) and a lower flanged part (348). A first bolt (3471) is rotatably installed on the lower punched part (347). The end of the first bolt (3471) is threaded on the lower flanged part (348). The upper punched part (345) and the lower punched part (347) are fixedly installed together by bolts. The upper flanged part (346) and the lower flanged part (348) are fixedly installed together by bolts. A punching groove (301) is provided on the top of the positioning member (34) near the side of the upper punched part (345). A waste discharge groove (303) corresponding to the punching groove (301) is provided on the bottom of the positioning member (34) near the side of the lower punched part (347). Flanging grooves (302) are provided on the top and bottom of the positioning member (34) near the side of the upper flanged part (346) and the lower flanged part (348).

4. The perforation and flanging processing equipment for a water distributor according to claim 1, characterized in that: The end of the first wedge block (45) passes through the first inclined groove (432) and is fixedly installed with an installation slider (47). The installation slider (47) is slidably installed in the flanged horizontal cylinder (41). A connecting cylinder (48) is provided on the side of the installation slider (47) away from the first wedge block (45). A connecting bolt (481) is installed on the internal thread of the connecting cylinder (48). The end of the connecting bolt (481) is threaded on the installation slider (47). A connecting seat (49) is vertically installed on the end of the second wedge block (46) away from the punch head (44). The connecting seat (49) is slidably installed in the punching horizontal cylinder (42). A connecting through groove (423) is opened on the top of the punching horizontal cylinder (42) near the flanged horizontal cylinder (41). An installation bolt (491) is threaded on the connecting seat (49) and vertically corresponding to the position of the connecting through groove (423). The installation bolt (491) vertically passes through the end of the connecting cylinder (48).

5. The perforation and flanging processing equipment for a water distributor according to claim 4, characterized in that: A second cylinder (410) is fixedly installed at one end of the flanged cross cylinder (41) away from the punched cross cylinder (42), and the driving end of the second cylinder (410) is fixedly installed at the end of the first wedge block (45).

6. The perforation and flanging processing equipment for a water distributor according to claim 1, characterized in that: The grinding device (7) includes a mounting frame (71), which is fixedly mounted on the top inner side of the support frame (2). A third cylinder (72) is vertically mounted on the mounting frame (71). A mounting frame (73) is fixedly mounted on the drive end of the third cylinder (72). A device bottom frame (74) is fixedly mounted on the middle of the bottom end of the mounting frame (73). A rotating longitudinal rod (75) is rotatably mounted on the middle of the bottom end of the device bottom frame (74). A grinding head (76) is fixedly mounted on the bottom end of the rotating longitudinal rod (75).

7. The perforation and flanging processing equipment for a water distributor according to claim 6, characterized in that: A drive motor (77) is fixedly installed in the bottom frame (74) of the device, and the drive end of the drive motor (77) and the top end of the rotating rod (75) are fixedly installed.

8. The perforation and flanging processing equipment for a water distributor according to claim 1, characterized in that: The auxiliary support device (8) includes a U-shaped seat (81), with an auxiliary support roller (82) rotatably mounted on the top of the U-shaped seat (81). Two fourth cylinders (83) are provided at the bottom of the U-shaped seat (81). The fourth cylinders (83) are fixedly mounted on the top of the equipment base (1), and the driving end of the fourth cylinders (83) is fixedly mounted on the bottom of the U-shaped seat (81).

9. The perforation and flanging processing equipment for a water distributor according to claim 1, characterized in that: The bottom of the equipment base (1) is fixedly installed with a waste guide inclined plate (9), and a waste guide groove (201) is opened at the bottom of the side end of the equipment base (1). One end of the waste guide inclined plate (9) is fixedly snapped into the waste guide groove (201).

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