Perforating device for shower head production

Abstract

The invention relates to the technical field of metal part machining, in particular to a punching device for shower head production, which comprises a drilling machine mechanism, the drilling machine mechanism comprises a worktable, a transverse guide frame and a vertical guide frame, the transverse guide frame and the vertical guide frame are positioned above the worktable, a drilling mechanism is arranged on one side of the vertical guide frame, and a circulating conveying mechanism is arranged below the drilling mechanism. Uniformly distributed bearing mechanisms are arranged in the circulating conveying mechanism, turnover mechanisms are arranged on one sides of the bearing mechanisms, and positioning mechanisms are arranged in the turnover mechanisms; the drilling mechanism and the chamfering mechanism are integrated on the same mounting plate and are matched with the circulating conveying mechanism, so that continuous drilling and double-sided chamfering of the shower head steel sheet on the same station are realized, time waste and accumulative errors caused by multiple times of clamping and transferring in the traditional process are avoided, and the machining efficiency and the hole site consistency are improved.

Description

Technical Field

[0001] This invention relates to the field of metal parts machining technology, specifically a drilling device for shower head production. Background Technology

[0002] In the production of showerheads, the manufacturing of the water outlet steel sheet is a crucial step. Typically, the steel sheet is first formed using a stamping process to obtain the required contour and basic structure. Subsequently, the formed steel sheet is transferred to a drilling process. In this process, the steel sheet is positioned and fixed on a specialized drilling machine. The machine, driven by a drill bit or other cutting tools, drills micro-holes for the water outlet at designated locations on the steel sheet. This drilling process achieves precise forming of the showerhead's water outlet holes, providing a foundation for subsequent assembly and functional realization.

[0003] The inventors have discovered at least the following problems in the prior art: Existing shower head manufacturing drilling equipment can usually only complete a single drilling process. After drilling, the burrs generated at the edge of the steel sheet hole need to be removed by an additional chamfering process. This process often relies on another independent machine or is done manually with hand tools, which leads to the disruption of the production process. The workpiece needs to be positioned, clamped and transferred twice or even multiple times. This not only significantly reduces the overall processing efficiency and increases the labor intensity of the operators, but also easily introduces cumulative errors due to multiple clamping, affecting the accuracy and consistency of the hole position. In addition, for steel sheets that require double-sided chamfering, existing methods often lack efficient and precise automatic flipping mechanisms, while manual flipping has problems such as low efficiency, safety hazards and quality fluctuations. Meanwhile, the loading and unloading of existing equipment mostly rely on manual operation, lacking automation and continuity, and the fixtures are inconvenient to adjust, making it difficult to quickly adapt to the processing needs of steel sheets of different thicknesses and specifications.

[0004] Therefore, this solution provides a punching device for shower head production to solve the above problems. Summary of the Invention

[0005] To address the problems of fragmented processing steps, low efficiency, lack of automatic flipping mechanism, and low degree of automation in loading and unloading in existing technologies, this invention provides a punching device for shower head production to solve the above-mentioned problems.

[0006] To achieve the above objectives, the present invention provides the following technical solution: A drilling device for producing shower heads includes a drilling mechanism. The drilling mechanism includes a worktable and a horizontal guide and a vertical guide located above the worktable. A drilling mechanism is provided on one side of the vertical guide, and a circulating conveying mechanism is provided below the drilling mechanism. The circulating conveying mechanism has evenly distributed receiving mechanisms inside, and a flipping mechanism is provided on one side of each receiving mechanism. A positioning mechanism is provided inside each flipping mechanism. The drilling mechanism includes a mounting plate, a drilling machine, a chamfering machine one, and a chamfering machine two; The circulating conveying mechanism includes a water tank, a circulating chain, a trigger component and a second trigger component. The trigger component and the second trigger component are located inside the circulating chain and are symmetrical to each other. The trigger component includes a flipping block and a rack that are fixedly connected to each other. The second trigger component is completely identical to the second trigger component. The receiving mechanism includes a connecting block installed outside the circulating chain and a receiving block above the connecting block. The receiving block has a linkage plate and a trigger slide plate that are distributed vertically and slidably connected inside. The flipping mechanism includes a receiving plate and rotating shafts and semi-circular blocks located on both sides of the receiving plate. The positioning mechanism includes a positioning ring, a linkage ring inside the positioning ring, and positioning blocks distributed around the linkage ring below it.

[0007] Preferably, a motor is installed at the bottom of the workbench, and a drive wheel is installed inside the water tank at the output end of the motor. The circulating chain is connected to the outside of the drive wheel. A groove is formed at one end of the water tank, and a discharge block and a discharge hopper are installed inside the groove. The discharge block cooperates with the semi-circular block. A water outlet is provided on one side of the water tank.

[0008] Preferably, the connecting block is connected to the outside of the circulating chain, and a stabilizing plate is fixedly connected to one side of the connecting block.

[0009] Preferably, a linkage shaft is provided between the linkage plate and the trigger slide plate, and a linkage rack and a trigger rack are respectively meshed on the upper and lower sides of the linkage shaft. The linkage rack is fixedly connected below the linkage rack, and the trigger rack is fixedly connected above the trigger slide plate.

[0010] Preferably, a trigger rod is fixedly connected to one side of the trigger slide plate, with part of the trigger rod located outside the receiving block. A locking block is fixedly connected to one side of both ends of the linkage plate, and a spring is provided on the other side of the linkage plate. The locking block fits into one side of the receiving plate, and the rotating shaft passes through the linkage plate.

[0011] Preferably, one end of the rotating shaft is fixedly connected to a flipping gear, which engages with a rack, and one end of the flipping block is fixedly connected to a vertical plate, the bottom of which is fixedly connected to the inside of the water tank.

[0012] Preferably, the bottom of the receiving plate is equipped with a receiving ring, the inner side of the receiving plate is provided with a sliding groove for the positioning ring to slide up and down, one side of the receiving plate is provided with a connecting groove, the semi-arc block is slidably connected inside the connecting groove, and an adjusting bolt is rotatably connected above the positioning ring, the adjusting bolt is threadedly connected to the receiving plate.

[0013] Preferably, the bottom of the positioning ring is provided with uniformly distributed annular notches, the inside of the positioning ring is provided with an annular groove, the positioning block is slidably connected inside the notch, the linkage ring is rotatably connected inside the annular groove, a spring is provided on one side of the positioning block, a linkage block is fixedly connected above the positioning block, a push block is fixedly connected to the outside of the linkage ring, and the push block cooperates with the linkage block.

[0014] Preferably, a rod is inserted into one side of the positioning ring, a spring surrounds the rod, one end of the rod is slidably connected to the inner side of the semi-circular block, one end of the rod is rotatably connected to a connecting rod, and the other end of the connecting rod is rotatably connected to the lower part of the linkage ring.

[0015] Preferably, the horizontal guide frame has movable frames at both ends, the movable frames slide above the worktable, the vertical guide frame slides on one side of the horizontal guide frame, the inner side of the vertical guide frame is slidably connected to a slide block, the mounting plate is installed on one side of the slide block, and the drilling machine, chamfering machine one and chamfering machine two are equidistantly installed on one side of the mounting plate.

[0016] Compared with the prior art, the beneficial effects of the present invention are: This invention integrates the drilling mechanism and the chamfering mechanism on the same mounting plate, and with the help of the circulating conveying mechanism, it realizes continuous drilling and double-sided chamfering of the shower head steel sheet at the same station, avoiding the time waste and cumulative errors caused by multiple clamping and transfer in the traditional process, and improving processing efficiency and hole position consistency.

[0017] This invention, by setting a linkage mechanism between the trigger component and the flipping mechanism, can automatically flip the steel sheet 180° during processing to achieve chamfering on both sides. The positioning mechanism can be flexibly adjusted according to the thickness of the steel sheet, and in conjunction with the spring and linkage structure, it can achieve automatic clamping and release, reduce manual intervention, and improve the degree of automation and safety of processing.

[0018] This invention achieves the automatic feeding, processing, flipping, reprocessing and unloading of steel sheets by setting up a circulating conveying mechanism to drive the receiving mechanism, flipping mechanism and positioning mechanism to circulate along the water tank. The discharge block and the semi-circular block cooperate to trigger the positioning mechanism to release the workpiece, realizing the automatic detachment and collection of the processed workpiece, further reducing manual operation and improving production smoothness. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the drilling mechanism of the present invention; Figure 3 This is a schematic diagram of the structure of the circulating conveying mechanism of the present invention; Figure 4 This is a schematic diagram of the disassembled structure of the receiving mechanism of the present invention; Figure 5 For the present invention Figure 4 A schematic diagram of the middle section; Figure 6 This is a schematic diagram of the disassembled structure of the flipping mechanism of the present invention; Figure 7 This is a schematic diagram of the disassembled structure of the positioning mechanism of the present invention.

[0020] In the picture: 1. Drilling mechanism; 11. Worktable; 12. Horizontal guide; 13. Moving frame; 14. Vertical guide; 15. Slide; 2. Drilling mechanism; 21. Mounting plate; 22. Drilling machine; 23. Chamfering machine one; 24. Chamfering machine two; 25. Cooling pipe; 3. Circulating conveying mechanism; 31. Water tank; 32. Water outlet; 33. Motor; 34. Drive wheel; 35. Circulating chain; 36. Discharge hopper; 37. Discharge stop block; 38. Trigger component; 381. Vertical plate; 382. Flip stop block; 383. Rack; 39. Trigger component two; 4. Receiving mechanism; 41. Connecting block; 42. Stabilizing plate; 43. Receiving block; 44. Linkage plate; 45. Locking block; 46. Spring 1; 47. Linkage rack; 48. Linkage shaft; 49. Trigger rack; 401. Trigger slide plate; 402. Trigger rod; 5. Tilting mechanism; 51. Receiving plate; 52. Rotating shaft; 53. Tilting gear; 54. Receiving ring; 55. Sliding groove; 56. Connecting groove; 57. Semi-arc block; 6. Positioning mechanism; 61. Positioning ring; 62. Adjusting bolt; 63. Notch groove; 64. Annular groove; 65. Positioning block; 651. Linkage block; 66. Spring II; 67. Linkage ring; 671. Push block; 68. Connecting rod; 69. Insert rod; 601. Spring III. Detailed Implementation

[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0022] Example: Please refer to Figure 1-7 The device shown is a drilling device for producing a shower head. It includes a drilling mechanism 1, which includes a worktable 11 and a horizontal guide 12 and a vertical guide 14 located above the worktable 11. A drilling mechanism 2 is provided on one side of the vertical guide 14, and a circulating conveying mechanism 3 is provided below the drilling mechanism 2. The circulating conveying mechanism 3 is provided with evenly distributed receiving mechanisms 4 inside. A flipping mechanism 5 is provided on one side of each receiving mechanism 4, and a positioning mechanism 6 is provided inside each flipping mechanism 5. The drilling mechanism 2 includes a mounting plate 21, a drilling machine 22, a chamfering machine 1 23, and a chamfering machine 2 24; The circulating conveying mechanism 3 includes a water tank 31, a circulating chain 35, a trigger component 38 and a trigger component 39. The trigger component 38 and the trigger component 39 are located inside the circulating chain 35 and are symmetrical to each other. The trigger component 38 includes a flipping block 382 and a rack 383 that are fixedly connected to each other. The trigger component 39 is completely identical to the trigger component 39. The receiving mechanism 4 includes a connecting block 41 installed outside the circulating chain 35 and a receiving block 43 above the connecting block 41. The receiving block 43 is provided with a linkage plate 44 and a trigger slide plate 401 that are distributed vertically and slidably connected inside. The flipping mechanism 5 includes a receiving plate 51 and rotating shafts 52 and semi-circular blocks 57 located on both sides of the receiving plate 51. The positioning mechanism 6 includes a positioning ring 61, a linkage ring 67 inside the positioning ring 61, and positioning blocks 65 distributed around the linkage ring 67 below it. There is a controller on the outside of the water tank 31, which can control the operation of other devices through programming, which is the existing technology; the trigger component 38 and the second trigger component 39 have different orientations and are both attached to one side of the receiving block 43. Since the circulating chain 35 rotates clockwise, the flipping mechanism 5 and the positioning mechanism 6 will flip once when the receiving block 43 passes the trigger component 38, and will flip again when it passes the second trigger component 39.

[0023] In this embodiment, a motor 33 is installed at the bottom of the workbench 11. A drive wheel 34 is installed inside the water tank 31 at the output end of the motor 33. A circulating chain 35 is connected to the outside of the drive wheel 34. A groove is formed at one end of the water tank 31. A discharge block 37 and a discharge hopper 36 are installed inside the groove. The discharge block 37 cooperates with a semi-circular block 57. A water outlet 32 ​​is provided on one side of the water tank 31. When the motor 33 is in operation, it drives the circulating chain 35 to rotate clockwise, thereby causing the receiving mechanism 4, the flipping mechanism 5, and the positioning mechanism 6 to move in a cycle. In addition, the motor 33 will stop operating after a certain period of time due to the control of the controller, so that the receiving mechanism 4, the flipping mechanism 5, and the positioning mechanism 6 can move accurately below the drilling machine 22, the chamfering machine 1 23, and the chamfering machine 24. The water outlet 32 ​​is used to connect to the external coolant circulation device; the water tank 31 is used to concentrate the coolant and prevent the coolant sprayed from the cooling pipe 25 from leaking; the discharge hopper 36 is used to guide the shower head steel sheet after drilling and chamfering; and the discharge stop block 37 is used to trigger the movement of the semi-circular block 57.

[0024] In this embodiment, the connecting block 41 is connected to the outside of the circulating chain 35, and a stabilizing plate 42 is fixedly connected to one side of the connecting block 41; The connecting block 41 is fixedly connected to the circulating chain 35 by a pin, and the bottom of the stabilizing plate 42 has rollers that contact the bottom of the water tank 31, thereby ensuring the stability of the receiving mechanism 4 when it moves.

[0025] In this embodiment, a linkage shaft 48 is provided between the linkage plate 44 and the trigger slide plate 401. A linkage rack 47 and a trigger rack 49 are respectively meshed on the upper and lower sides of the linkage shaft 48. The linkage rack 47 is fixedly connected to the lower part of the linkage rack 47, and the trigger rack 49 is fixedly connected to the upper part of the trigger slide plate 401. The linkage shaft 48 consists of a shaft and gears fixed at both ends of the shaft, which can mesh with the linkage rack 47 and the trigger rack 49 to transmit power.

[0026] In this embodiment, a trigger rod 402 is fixedly connected to one side of the trigger slide plate 401, and part of the trigger rod 402 is located outside the receiving block 43. A locking block 45 is fixedly connected to one side of both ends of the linkage plate 44, and a spring 46 is provided on the other side of the linkage plate 44. The locking block 45 fits into one side of the receiving plate 51, and the rotating shaft 52 passes through the linkage plate 44. The trigger rod 402 has a hemispherical end, which pushes it into the receiving block 43 when it passes the trigger component 38 or the trigger component 39. The receiving plate 51 has an insertion hole on one side, into which the locking block 45 can be inserted to keep the receiving plate 51 horizontal. When the trigger rod 402 is no longer subjected to external pressure, the spring 46 can rebound to reset it.

[0027] In this embodiment, a rotating gear 53 is fixedly connected to one end of the rotating shaft 52. The rotating gear 53 cooperates with the rack 383. A vertical plate 381 is fixedly connected to one end of the rotating block 382. The bottom of the vertical plate 381 is fixedly connected to the inner side of the water tank 31. When the receiving block 43 moves to the bottom of the chamfering machine 23, one end of the flipping block 382 just contacts the trigger rod 402. Then the movement of the receiving block 43 will squeeze the trigger rod 402. After that, the rack 383 meshes with the flipping gear 53, which will cause the rotating shaft 52 to rotate 180 degrees.

[0028] In this embodiment, a receiving ring 54 is installed at the bottom of the receiving plate 51, a sliding groove 55 is provided on the inner side of the receiving plate 51 for the positioning ring 61 to slide up and down, a connecting groove 56 is provided on one side of the receiving plate 51, a semi-arc block 57 is slidably connected inside the connecting groove 56, and an adjusting bolt 62 is rotatably connected above the positioning ring 61, and the adjusting bolt 62 is threadedly connected to the receiving plate 51. The receiving ring 54 is a tray used to support the bottom of the steel sheet, but the part that needs to be drilled will be exposed; the adjusting bolt 62 can control the distance between the positioning ring 61 and other objects and the receiving ring 54, thereby controlling the clamping thickness.

[0029] In this embodiment, the bottom of the positioning ring 61 is provided with uniformly distributed annular notches 63, the inside of the positioning ring 61 is provided with an annular groove 64, the positioning block 65 is slidably connected to the inside of the notch 63, the linkage ring 67 is rotatably connected to the inside of the annular groove 64, a spring 66 is provided on one side of the positioning block 65, a linkage block 651 is fixedly connected above the positioning block 65, and a push block 671 is fixedly connected to the outside of the linkage ring 67, the push block 671 cooperates with the linkage block 651; The notch 63 and the annular groove 64 are interconnected, so the linkage ring 67 can rest on the top of the positioning block 65. When the linkage ring 67 and the push block 671 rotate, they will force the positioning block 65 to retract into the notch 63, thereby releasing the clamping and positioning of the steel sheet. The back of the positioning block 65 has a limit rod, and the second spring 66 is located outside the limit rod, so that the positioning block 65 slides inside the notch 63.

[0030] In this embodiment, a rod 69 is inserted into one side of the positioning ring 61, and a spring 601 surrounds the outside of the rod 69. One end of the rod 69 is slidably connected to the inner side of the semi-arc block 57, and one end of the rod 69 is rotatably connected to a connecting rod 68. The other end of the connecting rod 68 is rotatably connected to the lower part of the linkage ring 67. Among them, the insertion rod 69 can still be connected to the semi-circular block 57 when the height is adjusted together with the positioning mechanism 6, so that the insertion rod 69 will be pushed when the semi-circular block 57 moves. The spring 601 is reset by the semi-circular block 57. The connecting rod 68 is used to connect the linkage ring 67, so the linkage ring 67 will rotate when the insertion rod 69 is pushed.

[0031] In this embodiment, movable frames 13 are provided at both ends of the horizontal guide frame 12. The movable frames 13 slide above the worktable 11. The vertical guide frame 14 slides on one side of the horizontal guide frame 12. A slide block 15 is slidably connected to the inner side of the vertical guide frame 14. The mounting plate 21 is installed on one side of the slide block 15. The drilling machine 22, the chamfering machine 1 23 and the chamfering machine 24 are equidistantly installed on one side of the mounting plate 21. Among them, the drilling machine 22, chamfering machine 1 23 and chamfering machine 24 each have a cooling pipe 25 on one side for continuously supplying coolant during drilling; the horizontal guide 12, the moving frame 13, the vertical guide 14 and the slide 15 constitute the existing three-axis machine tool. The horizontal guide 12 and the vertical guide 14 can move along the X and Y axes, while the slide 15 can move the drilling mechanism 2 downward to perform drilling; the drilling machine 22, chamfering machine 1 23 and chamfering machine 2 24 are all drilling devices, but the drilling machine 22 is equipped with a drill bit, while the chamfering machine 1 23 and chamfering machine 2 24 are equipped with chamfering cutters. In addition, the chamfering machine 1 23 and chamfering machine 2 24 have independent pressing modules, so the pressing distance can be programmed when chamfering the steel sheets on both sides.

[0032] The working principle of this invention is as follows: The overall workflow of the equipment is as follows: External control devices can manipulate the horizontal guide frame 12, vertical guide frame 14, and slide block 15 to enable the drilling mechanism 2 to move synchronously along the X, Y, and Z axes. The movement of the X and Y axes controls the downward drilling and chamfering positions within the drilling mechanism 2. Furthermore, the controller can also control the operation of the motor 33, which in turn causes the drive wheel 34 to drive the circulating chain 35 to rotate clockwise inside the water tank 31. During this rotation, the receiving mechanism 4, the tilting mechanism 5, and the positioning mechanism 6 are also activated. Displacement; At this time, the Z-axis moving drilling mechanism 2 will move down as a whole, allowing the drilling machine 22 to drill holes in the shower steel sheet below, while the chamfering machine 23 will chamfer the front of the drilled shower steel sheet. Subsequently, the trigger component 38 will cause the flipping mechanism 5 and the positioning mechanism 6 to flip and reach below the chamfering machine 24, so that the chamfering machine 24 will chamfer the back of the drilled shower steel sheet. After the back of the steel sheet is chamfered, it will move to the discharge block 37 for automatic feeding. When it is necessary to place the shower head steel sheet, the worker stands on the left side of the equipment, takes the stamped round shower head steel sheet and places it inside the sliding groove 55. During the placement process, the edge of the steel sheet will push the positioning block 65, so that the steel sheet is located between the positioning block 65 and the receiving ring 54, and is then locked and positioned. Afterwards, due to the rotation of the circulating chain 35, the receiving mechanism 4, the flipping mechanism 5 and the positioning mechanism 6 carrying the steel sheet will move to the bottom of the drilling machine 22, and then the drilling process will be carried out. After the steel sheet is drilled by the drilling machine 22, the rotation of the circulating chain 35 will move the drilled steel sheet to below the chamfering machine 23. The drilling mechanism 1, in conjunction with the drilling mechanism 2, will then chamfer the front of the steel sheet. After chamfering the front of the steel sheet, it will continue to move with the rotation of the drive wheel 34, eventually reaching below the chamfering machine 24. However, during this process, the flipping block 382 will first push the trigger rod 402 into the interior of the receiving block 43. At this time, the trigger slide plate 401 will move with the trigger rack 49. After transmission through the linkage shaft 48, the linkage rack 47, linkage plate 44, and locking block 45 will retract to the receiving block 43. Inside 3, the locking block 45 will no longer restrict the receiving plate 51. Then, the meshing of the rack 383 and the flipping gear 53 will cause the flipping mechanism 5 and the positioning mechanism 6 to rotate 180 degrees around the rotating shaft 52, so that the un-chamfered reverse steel sheet faces upward. After the receiving mechanism 4, the flipping mechanism 5 and the positioning mechanism 6 move out of the range of the trigger assembly 38, the rebound of the spring 46 will cause the locking block 45 and the trigger rod 402 to pop out again, so that the locking block 45 will re-lock onto one side of the receiving plate 51, keeping the receiving plate 51 stable. When it reaches the bottom of the chamfering machine 24, the steel sheet has been flipped, so that the back of the steel sheet can be chamfered. Ultimately, it is possible to perform integrated drilling and chamfering on the steel sheet of the shower head, which improves work efficiency compared to the traditional method of drilling first and then chamfering with other equipment. After the reverse side of the steel sheet is chamfered, as the circulating chain 35 continues to move, the inverted flipping mechanism 5 and positioning mechanism 6 will move to the discharge hopper 36. When moving, the discharge block 37 will squeeze the semi-circular block 57, causing the insert rod 69 to insert into the interior of the positioning ring 61, forcing the linkage ring 67 to rotate. At this time, the push block 671 will push the linkage block 651 and positioning block 65 to move, so that the positioning block 65 will no longer position the steel sheet. As a result, the steel sheet will fall into the interior of the discharge hopper 36 and be discharged outward to complete the automatic feeding. Subsequently, as the circulating chain 35 continues to rotate, the receiving mechanism 4, which was flipped and positioned downwards, will move to the trigger component 39, thereby allowing the flipping mechanism 5 and the positioning mechanism 6 to flip back to facilitate the placement of new, un-drilled steel sheets. Furthermore, when not being processed, the positioning ring 61, along with the positioning block 65, can slide inside the sliding groove 55 by rotating the adjusting bolt 62, thereby controlling the distance between the positioning block 65 and the receiving ring 54, thus enabling the positioning of steel sheets of different thicknesses. The drilling mechanism 1 and drilling mechanism 2 used in this invention are both existing known electrical devices, and both can be purchased and used directly on the market. Their structure, circuit and control principle are all existing known technologies. Therefore, the structure, circuit and control principle of the drilling mechanism 1 and drilling mechanism 2 will not be described in detail here.

[0033] All standard parts used in this application can be purchased from the market. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art and are also general components, which are common knowledge in this field.

[0034] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A drilling device for shower head production, comprising a drilling mechanism (1), characterized in that: The drilling mechanism (1) includes a worktable (11) and a horizontal guide (12) and a vertical guide (14) located above the worktable (11). A drilling mechanism (2) is provided on one side of the vertical guide (14). A circulating conveying mechanism (3) is provided below the drilling mechanism (2). A uniformly distributed receiving mechanism (4) is provided inside the circulating conveying mechanism (3). A flipping mechanism (5) is provided on one side of each receiving mechanism (4). A positioning mechanism (6) is provided inside each flipping mechanism (5). The drilling mechanism (2) includes a mounting plate (21), a drilling machine (22), a chamfering machine one (23), and a chamfering machine two (24); The circulating conveying mechanism (3) includes a water tank (31), a circulating chain (35), a trigger component (38) and a second trigger component (39). The trigger component (38) and the second trigger component (39) are located inside the circulating chain (35) and are symmetrical to each other. The trigger component (38) includes a flipping block (382) and a rack (383) that are fixedly connected to each other. The second trigger component (39) is completely identical to the second trigger component (39). The receiving mechanism (4) includes a connecting block (41) installed outside the circulating chain (35) and a receiving block (43) above the connecting block (41). The receiving block (43) is provided with a linkage plate (44) and a trigger slide plate (401) that are distributed vertically and slidably connected inside. The flipping mechanism (5) includes a receiving plate (51) and a rotating shaft (52) and a semi-circular block (57) located on both sides of the receiving plate (51). The positioning mechanism (6) includes a positioning ring (61), a linkage ring (67) inside the positioning ring (61), and positioning blocks (65) distributed around the linkage ring (67).

2. The punching device for producing shower heads according to claim 1, characterized in that: A motor (33) is installed at the bottom of the workbench (11). The output end of the motor (33) is installed with a drive wheel (34) inside the water tank (31). The circulating chain (35) is connected to the outside of the drive wheel (34). One end of the water tank (31) has a groove. The groove is equipped with a discharge block (37) and a discharge hopper (36) distributed vertically. The discharge block (37) cooperates with the semi-circular block (57). A water outlet (32) is provided on one side of the water tank (31).

3. The punching device for producing shower heads according to claim 1, characterized in that: The connecting block (41) is connected to the outside of the circulating chain (35), and a stabilizing plate (42) is fixedly connected to one side of the connecting block (41).

4. The punching device for producing shower heads according to claim 1, characterized in that: A linkage shaft (48) is provided between the linkage plate (44) and the trigger slide plate (401). A linkage rack (47) and a trigger rack (49) are respectively meshed on the upper and lower sides of the linkage shaft (48). The linkage rack (47) is fixedly connected below the linkage rack (47), and the trigger rack (49) is fixedly connected above the trigger slide plate (401).

5. The punching device for producing shower heads according to claim 1, characterized in that: A trigger rod (402) is fixedly connected to one side of the trigger slide plate (401). Part of the trigger rod (402) is located outside the receiving block (43). A locking block (45) is fixedly connected to one side of both ends of the linkage plate (44). A spring (46) is provided on the other side of the linkage plate (44). The locking block (45) fits into one side of the receiving plate (51). The rotating shaft (52) passes through the linkage plate (44).

6. The punching device for producing shower heads according to claim 1, characterized in that: One end of the rotating shaft (52) is fixedly connected to a reversing gear (53), which cooperates with a rack (383). One end of the reversing block (382) is fixedly connected to a vertical plate (381), and the bottom of the vertical plate (381) is fixedly connected to the inside of the water tank (31).

7. The punching device for producing shower heads according to claim 1, characterized in that: The bottom of the receiving plate (51) is equipped with a receiving ring (54). The inner side of the receiving plate (51) is provided with a sliding groove (55) for the positioning ring (61) to slide up and down. The side of the receiving plate (51) is provided with a connecting groove (56). The semi-arc block (57) is slidably connected inside the connecting groove (56). The upper part of the positioning ring (61) is rotatably connected with an adjusting bolt (62), and the adjusting bolt (62) is threadedly connected to the receiving plate (51).

8. The punching device for producing shower heads according to claim 1, characterized in that: The bottom of the positioning ring (61) is provided with a uniformly distributed annular notch (63), and the inside of the positioning ring (61) is provided with an annular groove (64). The positioning block (65) is slidably connected inside the notch (63), and the linkage ring (67) is rotatably connected inside the annular groove (64). A spring (66) is provided on one side of the positioning block (65), and a linkage block (651) is fixedly connected above the positioning block (65). A push block (671) is fixedly connected to the outside of the linkage ring (67), and the push block (671) cooperates with the linkage block (651).

9. A punching device for producing shower heads according to claim 1, characterized in that: A rod (69) is inserted into one side of the positioning ring (61). A spring (601) surrounds the outside of the rod (69). One end of the rod (69) is slidably connected to the inside of the semi-arc block (57). One end of the rod (69) is rotatably connected to a connecting rod (68). The other end of the connecting rod (68) is rotatably connected to the bottom of the linkage ring (67).

10. A punching device for producing shower heads according to claim 1, characterized in that: The horizontal guide frame (12) is provided with a movable frame (13) at both ends. The movable frame (13) slides above the workbench (11). The vertical guide frame (14) slides on one side of the horizontal guide frame (12). The inner side of the vertical guide frame (14) is slidably connected to a slide block (15). The mounting plate (21) is installed on one side of the slide block (15). The drilling machine (22), chamfering machine one (23) and chamfering machine two (24) are equidistantly installed on one side of the mounting plate (21).

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