Climbing buckle perforating machine

Abstract

The utility model discloses a mountaineering buckle perforating machine which comprises a feeding platform, a transferring assembly, a fixing clamp, a conveying assembly, a positioning machining station, a first drilling station, a second drilling station and a third drilling station. The feeding platform, the fixing clamp, the positioning machining station, the first drilling station, the second drilling station and the third drilling station are arranged in an arrayed mode, and the transferring assembly transfers climbing carabiners on the feeding platform to the fixing clamp. The conveying assembly sequentially conveys the fixing clamps to the positions below the positioning machining station, the first drilling station, the second drilling station and the third drilling station. The mountaineering buckle machining device has the effect of improving the mountaineering buckle machining efficiency

Description

Technical Field

[0001] This application relates to the technical field of carabiner processing, and particularly relates to a carabiner drilling machine. Background Art

[0002] A carabiner includes a locking ring, a door body, a shaft pin and a spring. When producing a carabiner, first insert the spring into the interior of one end of the door body, then insert one end of the locking ring into one end of the door body and compress the spring. Subsequently, the other end of the door body abuts against the other end of the locking ring. Then, it enters the next processing position to drill holes in the assembled carabiner, then insert the shaft pin into the hole, and finally process and fix the shaft pin through a riveting machine. For example, the patent titled "A Feeding and Drilling Mechanism for a Carabiner" (application number 2023218186692); when drilling holes in a carabiner, usually place the assembled carabiner under the drill bit for processing. Since there are three layers at the place where the carabiner needs to be drilled, the drill bit is prone to breakage during drilling, resulting in a low processing efficiency of the carabiner. Content of the Utility Model

[0003] The purpose of the present utility model is to provide a carabiner drilling machine in view of the defects and deficiencies of the prior art.

[0004] To achieve the above purpose, the present utility model adopts the following technical solutions:

[0005] It includes a feeding platform, a transfer component, a fixing fixture, a transportation component, a positioning processing station, a first drilling station, a second drilling station and a third drilling station. The feeding platform, the fixing fixture, the positioning processing station, the first drilling station, the second drilling station and the third drilling station are arranged in sequence. The transfer component transfers the carabiner on the feeding platform to the fixing fixture. The transportation component transports the fixing fixture successively under the positioning processing station, the first drilling station, the second drilling station and the third drilling station. The transfer component includes a clamping cylinder, a vertical sliding plate, a horizontal sliding plate, a linkage plate, a mounting frame and a driving motor. The mounting frame is vertically placed. The horizontal sliding plate horizontally slides on the side wall of the mounting frame. The vertical sliding plate vertically slides on the outside of the horizontal sliding plate. The clamping cylinder is vertically downwardly arranged on the side wall of the vertical sliding plate. A driving chute is provided on the side wall of the linkage plate. A U-shaped groove is provided on the side wall of the mounting frame. The opening of the U-shaped groove is downward. The U-shaped groove intersects with the driving chute. A connecting rod is provided on the side wall of the upper end of the vertical sliding plate. One end of the connecting rod sequentially passes through the driving chute and the U-shaped groove.

[0006] Preferably, the feeding platform includes a placing plate, an adjusting plate and an adjusting cylinder. A placing groove is formed on one side of the placing plate. The adjusting plate is located on one side of the placing plate and at the opening of the placing groove. An adjusting groove is formed on the upper end surface of the adjusting plate, corresponding to the placing groove. The adjusting cylinder drives the adjusting plate to move.

[0007] Preferably, the positioning and processing station includes a fixing frame, a positioning motor and a starting cylinder. The positioning motor is vertically arranged downward on the side wall of the fixing frame, and the starting cylinder drives the positioning motor to slide up and down.

[0008] Preferably, the first drilling station includes a first stabilizing frame, a first drilling motor, a first starting motor, a first lead screw and a first slider. The periphery of the first lead screw is in threaded fit with the first slider. The first drilling motor is vertically arranged downward and fixed on the side wall of the first slider. The first starting motor is arranged on the side wall of the first stabilizing frame and connected to one end of the first lead screw.

[0009] Preferably, the second drilling station includes a second stabilizing frame, a second drilling motor, a second starting motor, a second lead screw and a second slider. The periphery of the second lead screw is in threaded fit with the second slider. The second drilling motor is vertically arranged downward and fixed on the side wall of the second slider. The second starting motor is arranged on the side wall of the second stabilizing frame and connected to one end of the second lead screw.

[0010] Preferably, the third drilling station includes a third stabilizing frame, a third drilling motor, a third starting motor, a third lead screw and a third slider. The periphery of the third lead screw is in threaded fit with the third slider. The third drilling motor is vertically arranged downward and fixed on the side wall of the third slider. The third starting motor is arranged on the side wall of the third stabilizing frame and connected to one end of the third lead screw.

[0011] Preferably, detection components are respectively arranged outside the second drilling station and the third drilling station. The detection component includes a pushing cylinder, a proximity switch and a detection frame. The pushing cylinder is arranged on the side wall of the detection frame. The proximity switch is arranged at one end of the output rod of the pushing cylinder, and the proximity switch is aligned with the output end of the second drilling motor or the third drilling motor.

[0012] In summary, the present application includes at least one of the following beneficial technical effects:

[0013] 1. When a hole needs to be drilled in a carabiner, first place the carabiner in the placement groove of the placement plate. Then start the adjustment cylinder to drive the adjustment plate to move, so that the adjustment groove and the placement groove move relative to each other, and fix the carabiner at the corresponding position of the placement groove. Subsequently, the drive motor in the transfer assembly drives the linkage plate to rotate, and the connecting rod on the vertical slide plate moves in the drive chute of the linkage plate and also moves in the U-shaped groove. When the connecting rod is at one end of the U-shaped groove, the vertical slide plate slides downward and the horizontal slide plate slides to one side of the mounting frame. Then the clamping cylinder clamps the carabiner in the placement groove. Then the drive motor rotates in the reverse direction, driving the linkage rod to rotate. Driven by the U-shaped groove and the drive chute, the connecting rod moves to the other end of the U-shaped groove, moving the clamping cylinder with the clamped carabiner to the fixed fixture and clamping and fixing it. Then, driven by the transport assembly, the fixed fixture transports the carabiner to the lower part of the positioning and processing station. Then start the start cylinder to push the positioning motor downward to drill a positioning hole in the upper surface of the carabiner. Subsequently, driven by the transport assembly, the carabiner is moved to the lower part of the first drilling station. Then the first start motor drives the first lead screw to rotate. The first slider slides downward under the mutual cooperation of the first lead screw, driving the first drilling motor to move downward to drill through the upper side wall of the door body of the carabiner. Subsequently, driven by the transport assembly, the carabiner is moved to the lower part of the second drilling station. Then the second start motor drives the second lead screw to rotate. The second slider slides downward under the mutual cooperation of the second lead screw, driving the second drilling motor to move downward to drill through the side wall of the locking ring of the carabiner. Then, driven by the transport assembly, the carabiner is moved to the lower part of the third drilling station. Then the third start motor drives the third lead screw to rotate. The third slider slides downward under the mutual cooperation of the third lead screw, driving the third drilling motor to move downward to drill through the lower side wall of the door body of the carabiner, thus completing the hole drilling of the carabiner. In the above process, the carabiner can be drilled in three stages, reducing the probability of the drill bit breaking and improving the processing efficiency of the carabiner;

[0014] 2. After drilling the carabiner at the second drilling station and the third drilling station, the pushing cylinder pushes the proximity switch towards the drill bit. Then, under the detection of the proximity switch, it is judged whether the drill bit is damaged, so that the processing of the carabiner can be controlled in a timely manner. Brief Description of the Drawings

[0015] Figure 1 is a schematic structural diagram of the drilling machine of the present utility model;

[0016] Figure 2 is a schematic structural diagram of the loading platform and the transfer assembly of the present utility model;

[0017] Figure 3 is a schematic structural diagram of the positioning and processing station of the present utility model;

[0018] Figure 4 It is a schematic structural diagram of the first drilling station, the second drilling station and the third drilling station of the present utility model;

[0019] Figure 5 It is a schematic structural diagram of the detection component of the present utility model.

[0020] In the figure: 1. Loading platform; 11. Placing plate; 111. Placing groove; 12. Adjusting plate; 121. Adjusting groove; 13. Adjusting cylinder; 14. Feeding slideway; 2. Transfer component; 21. Clamping cylinder; 22. Vertical sliding plate; 221. Horizontal rod; 23. Horizontal sliding plate; 24. Linking plate; 241. Driving chute; 25. Mounting frame; 251. U-shaped groove; 26. Driving motor; 3. Transport component; 31. Fixed disk; 32. Rotating disk; 33. Rotating motor; 4. Positioning and processing station; 41. Fixed frame; 42. Positioning motor; 43. Starting cylinder; 5. First drilling station; 51. First stabilizing frame; 52. First drilling motor; 53. First starting motor; 54. First lead screw; 55. First slider; 6. Second drilling station; 61. Second stabilizing frame; 62. Second drilling motor; 63. Second starting motor; 64. Second lead screw; 65. Second slider; 7. Third drilling station; 71. Third stabilizing frame; 72. Third drilling motor; 73. Third starting motor; 74. Third lead screw; 75. Third slider; 8. Detection component; 81. Pushing cylinder; 82. Proximity switch; 83. Detection frame; 9. Fixed fixture. Specific embodiments

[0021] The present utility model will be further described below with reference to the accompanying drawings.

[0022] The embodiment of the present application discloses a climbing buckle drilling machine.

[0023] Refer to Figure 1 , including a loading platform 1, a transfer component 2, eight fixed fixtures 9, a transport component 3, a positioning and processing station 4, a first drilling station 5, a second drilling station 6 and a third drilling station 7. The transport component 3 includes a fixed disk 31, a rotating disk 32 and a rotating motor 33. The fixed disk 31 is located above the rotating disk 32 and is fixedly installed. The rotating motor 33 drives the rotating disk 32 to rotate. The positioning and processing station 4, the first drilling station 5, the second drilling station 6 and the third drilling station 7 are evenly placed on the circumferential side of the upper end of the fixed disk 31. The eight fixed fixtures 9 are evenly placed on the circumferential side of the upper end of the rotating disk 32. The loading platform 1 is located on one side of the rotating disk 32, and the transfer component 2 is located between the loading platform 1 and one of the fixed fixtures 9.

[0024] Refer to Figure 2, the feeding platform 1 includes a placing plate 11, an adjusting plate 12 and an adjusting cylinder 13. The upper end surface of the placing plate 11 is provided with a placing groove 111, one side of the placing groove 111 is communicated with the outside, the adjusting plate 12 fits against the opening of the side wall of the placing groove 111 of the placing plate 11, the upper end surface of the adjusting plate 12 is provided with an adjusting groove 121, and the corresponding two side walls of the adjusting groove 121 are through openings and correspond to the opening of the side wall of the placing groove 111. One side of the placing plate 11 is fixedly installed with an extension plate, the adjusting cylinder 13 is fixed to the side wall of the extension plate by bolts, the output end of the adjusting cylinder 13 is fixed to the side wall of the adjusting plate 12, and a feeding chute 14 is fixedly installed on the side of the adjusting plate 12 away from the placing plate 11.

[0025] The transfer assembly 2 includes a clamping cylinder 21, a vertical sliding plate 22, a horizontal sliding plate 23, a linkage plate 24, a mounting frame 25 and a driving motor 26. The mounting frame 25 is vertically placed, the horizontal sliding plate 23 horizontally slides on the side wall of the mounting frame 25 through a slide rail, the vertical sliding plate 22 vertically slides on the outer side wall of the horizontal sliding plate 23 through a slide rail, a horizontal rod 221 is fixed to the outside of the vertical sliding plate 22 by bolts, the clamping cylinder 21 is vertically downward and installed on the lower side of one end of the horizontal rod 221, the driving motor 26 is fixed to the side of the mounting frame 25 away from the horizontal sliding plate 23 by bolts, one end of the output shaft of the driving motor 26 passes through the side wall of the mounting frame 25, one end of the linkage plate 24 is fixed to the outer end of the output shaft of the driving motor 26, a driving chute 241 is provided on the side wall of the linkage plate 24 along the length direction, a U-shaped groove 251 is provided on the side wall of the mounting frame 25, the opening of the U-shaped groove 251 is downward, the U-shaped groove 251 intersects with the driving chute 241, the vertical sliding plate 22 is strip-shaped, and a connecting rod is inserted and fixed to the inner side wall of the upper end of the vertical sliding plate 22. One end of the connecting rod passes through the driving chute 241 and the U-shaped groove 251 in sequence.

[0026] Refer to Figure 3 , the positioning and processing station 4 includes a fixing frame 41, a positioning motor 42 and a starting cylinder 43. The fixing frame 41 is fixed to the fixed disk 31 by bolts, the vertical section of the fixing frame 41 is in a "Z" shape, the positioning motor 42 is vertically downward and vertically slides on the side wall of the fixing frame 41 through a slide rail, the starting cylinder 43 is vertically fixed to the upper end of the fixing frame 41, and the lower end of the output shaft of the starting cylinder 43 is clamped and fixed to the slide seat of the positioning motor 42.

[0027] Refer to Figure 4, the first drilling station 5 includes a first stabilizer 51, a first drilling motor 52, a first starting motor 53, a first lead screw 54 and a first slider 55. The first stabilizer 51 is fixed to the fixed disk 31 by bolts. The vertical section of the first stabilizer 51 is in a "Z" shape. The first lead screw 54 is rotatably connected to one side of the first stabilizer 51. The first slider 55 is threadedly sleeved around the first lead screw 54. The inner side of the first slider 55 slides on the side wall of the first stabilizer 51 through a slide rail. The first drilling motor 52 is fixed to the outer side wall of the first slider 55 by bolts. The first starting motor 53 is fixed to the upper end surface of the first stabilizer 51. The lower end of the output shaft of the first starting motor 53 is connected to the upper end of the first lead screw 54 through a coupling.

[0028] The second drilling station 6 includes a second stabilizer 61, a second drilling motor 62, a second starting motor 63, a second lead screw 64 and a second slider 65. The second stabilizer 61 is fixed to the fixed disk 31 by bolts. The vertical section of the second stabilizer 61 is in a "Z" shape. The second lead screw 64 is rotatably connected to one side of the second stabilizer 61. The second slider 65 is threadedly sleeved around the second lead screw 64. The inner side of the second slider 65 slides on the side wall of the second stabilizer 61 through a slide rail. The second drilling motor 62 is fixed to the outer side wall of the second slider 65 by bolts. The second starting motor 63 is fixed to the upper end surface of the second stabilizer 61. The lower end of the output shaft of the second starting motor 63 is connected to the upper end of the second lead screw 64 through a coupling.

[0029] The third drilling station 7 includes a third stabilizer 71, a third drilling motor 72, a third starting motor 73, a third lead screw 74 and a third slider 75. The third stabilizer 71 is fixed to the fixed disk 31 by bolts. The vertical section of the third stabilizer 71 is in a "Z" shape. The third lead screw 74 is rotatably connected to one side of the third stabilizer 71. The third slider 75 is threadedly sleeved around the third lead screw 74. The inner side of the third slider 75 slides on the side wall of the third stabilizer 71 through a slide rail. The third drilling motor 72 is fixed to the outer side wall of the third slider 75 by bolts. The third starting motor 73 is fixed to the upper end surface of the third stabilizer 71. The lower end of the output shaft of the third starting motor 73 is connected to the upper end of the third lead screw 74 through a coupling.

[0030] Refer to Figure 5 , detection components 8 are respectively arranged on the outer sides of the second drilling station 6 and the third drilling station 7. The detection components 8 include a pushing cylinder 81, a proximity switch 82 and a detection frame 83. The detection frame 83 is vertically placed. The pushing cylinder 81 is inserted and fixed into the side wall of the detection frame 83. The proximity switch 82 is fixed to one end of the output shaft of the pushing cylinder 81. One ends of the two proximity switches 82 are respectively aligned with the output ends of the second drilling motor 62 and the third drilling motor 72.

[0031] The implementation principle of a climbing buckle drilling machine disclosed in the embodiments of the present application is as follows: Place the climbing buckle in the placement groove 111 of the placement plate 11. Then, start the adjustment cylinder 13 to drive the adjustment plate 12 to move, so that the adjustment groove 121 and the placement groove 111 move relative to each other, and fix the climbing buckle at the corresponding position of the placement groove 111. Subsequently, the drive motor 26 in the transfer assembly drives the linkage plate 24 to rotate, and the connecting rod on the vertical sliding plate 22 moves in the drive chute 241 of the linkage plate 24 and also moves in the U-shaped groove 251. When the connecting rod is at one end of the U-shaped groove 251, the vertical sliding plate 22 slides downward and the horizontal sliding plate 23 slides on one side of the mounting frame 25. Then, the clamping cylinder 21 clamps the climbing buckle in the placement groove 111. Then, the drive motor 26 rotates in the reverse direction, thereby driving the linkage rod to rotate. Under the drive of the U-shaped groove 251 and the drive chute 241, the connecting rod moves to the other end of the U-shaped groove 251, so as to move the clamping cylinder 21 clamping the climbing buckle to the fixed fixture 9 and clamp and fix it. Then, under the drive of the transportation assembly 3, the fixed fixture 9 transports the climbing buckle to the lower part of the positioning and processing station 4. Then, start the start cylinder 43 to push the positioning motor 42 to move downward, so as to drill a positioning hole on the upper surface of the climbing buckle. Subsequently, driven by the transportation assembly 3, the climbing buckle is moved to the lower part of the first drilling station 5. Then, the first start motor 53 drives the first lead screw 54 to rotate. The first slider 55 slides downward under the mutual cooperation of the first lead screw 54, thereby driving the first drilling motor 52 to move downward to drill through the upper side wall of the door body of the climbing buckle. Subsequently, driven by the transportation assembly 3, the climbing buckle is moved to the lower part of the second drilling station 6. Then, the second start motor 63 drives the second lead screw 64 to rotate. The second slider 65 slides downward under the mutual cooperation of the second lead screw 64, thereby driving the second drilling motor 62 to move downward to drill through the side wall of the locking ring of the climbing buckle. Then, driven by the transportation assembly 3, the climbing buckle is moved to the lower part of the third drilling station 7. Then, the third start motor 73 drives the third lead screw 74 to rotate. The third slider 75 slides downward under the mutual cooperation of the third lead screw 74, thereby driving the third drilling motor 72 to move downward to drill through the lower side wall of the door body of the climbing buckle, thus completing the drilling of the climbing buckle.

[0032] The above is only the preferred embodiment of the present invention. Therefore, all equivalent changes or modifications made according to the structure, characteristics and principles described in the scope of the patent application of the present invention are included in the scope of the patent application of the present invention.

Claims

1. A carabiner punching machine, characterized by: The invention comprises a loading platform (1), a transfer assembly (2), a fixing fixture (9), a transport assembly (3), a positioning processing station (4), a first drilling station (5), a second drilling station (6) and a third drilling station (7); the loading platform (1), the fixing fixture (9), the positioning processing station (4), the first drilling station (5), the second drilling station (6) and the third drilling station (7) are arranged in an array; the transfer assembly (2) transfers the carabiner on the loading platform (1) to the fixing fixture (9); the transport assembly (3) transports the fixing fixture (9) to the bottom of the positioning processing station (4), the first drilling station (5), the second drilling station (6) and the third drilling station (7) in sequence; the transfer assembly (2) comprises a clamping cylinder (21), a vertical slide plate (22 ), a transverse slide (23), a linkage plate (24), a mounting frame (25) and a driving motor (26), wherein the mounting frame (25) is placed vertically, the transverse slide (23) slides horizontally on the side wall of the mounting frame (25), the vertical slide (22) slides vertically on the outer side of the transverse slide (23), the clamping cylinder (21) is vertically arranged on the side wall of the vertical slide (22), the side wall of the linkage plate (24) is provided with a driving slide groove (241), the side wall of the mounting frame (25) is provided with a U-shaped groove (251), the opening of the U-shaped groove (251) is arranged downward, the U-shaped groove (251) and the driving slide groove (241) are arranged to intersect, and the side wall of the upper end of the vertical slide (22) is provided with a connecting rod, one end of which passes through the driving slide groove (241) and the U-shaped groove (251) in sequence.

2. A carabiner punching machine according to claim 1, characterized in that: The loading platform (1) comprises a placement plate (11), an adjustment plate (12) and an adjustment cylinder (13); a placement groove (111) is provided on one side of the placement plate (11); the adjustment plate (12) is located on one side of the placement plate (11) and at the opening of the placement groove (111); an adjustment groove (121) is provided on the upper end surface of the adjustment plate (12); the adjustment groove (121) corresponds to the placement groove (111); and the adjustment cylinder (13) drives the adjustment plate (12) to move.

3. A carabiner punching machine according to claim 1, characterized in that: The positioning processing station (4) comprises a fixing frame (41), a positioning motor (42) and a starting cylinder (43); the positioning motor (42) is arranged vertically downward on a side wall of the fixing frame (41); and the starting cylinder (43) drives the positioning motor (42) to slide up and down.

4. A carabiner punching machine according to claim 1, characterized in that: The first drilling station (5) comprises a first stabilizing frame (51), a first drilling motor (52), a first starting motor (53), a first screw rod (54) and a first slider (55); the circumferential side thread of the first screw rod (54) is engaged in the first slider (55); the first drilling motor (52) is arranged vertically downward and fixed to the side wall of the first slider (55); the first starting motor (53) is arranged on the side wall of the first stabilizing frame (51) and connected to one end of the first screw rod (54).

5. A carabiner punching machine according to claim 1, characterized in that: The second drilling station (6) comprises a second stabilizing frame (61), a second drilling motor (62), a second starting motor (63), a second screw rod (64) and a second slider (65); the circumferential side thread of the second screw rod (64) is engaged with the second slider (65); the second drilling motor (62) is arranged vertically downward and fixed to the side wall of the second slider (65); the second starting motor (63) is arranged on the side wall of the second stabilizing frame (61) and connected to one end of the second screw rod (64).

6. A carabiner punching machine according to claim 5, characterized in that The third drilling station (7) comprises a third stabilizing frame (71), a third drilling motor (72), a third starting motor (73), a third screw rod (74) and a third slider (75), wherein the circumferential side thread of the third screw rod (74) is engaged with the third slider (75), the third drilling motor (72) is vertically arranged downward and fixed to the side wall of the third slider (75), and the third starting motor (73) is arranged on the side wall of the third stabilizing frame (71) and connected to one end of the third screw rod (74).

7. A carabiner punching machine according to claim 6, characterized in that , A detection assembly (8) is respectively arranged on the outer side of the second drilling station (6) and the third drilling station (7), the detection assembly (8) comprising a pushing cylinder (81), a proximity switch (82) and a detection frame (83), the pushing cylinder (81) is arranged on the side wall of the detection frame (83), the proximity switch (82) is arranged at one end of the output rod of the pushing cylinder (81), and the proximity switch (82) is aligned with the output end of the second drilling motor (62) or the third drilling motor (72).

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