CN112427702A

CN112427702A - Automatic drilling production line of golf club head

Info

Publication number: CN112427702A
Application number: CN202011336879.9A
Authority: CN
Inventors: 吴昆霖
Original assignee: Quanshen Precision Machinery Zhongshan Co ltd
Current assignee: Quanshen Precision Machinery Zhongshan Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-03-02

Abstract

The invention provides an automatic drilling production line of a golf head, which can improve the production efficiency and comprises a carrying manipulator and a feeding device arranged around the carrying manipulator, the golf ball head conveying device comprises a material receiving device and a plurality of drilling devices, wherein a material feeding rack for placing a golf ball head is arranged on the material feeding device, a positioning clamp for positioning the golf ball head and a drill bit for drilling a club connector of the golf ball head positioned on the positioning clamp are arranged on the drilling devices, a material receiving disc for placing the golf ball head after drilling is arranged on the material receiving device, a conversion support is rotatably arranged on a conveying mechanical arm, a first clamping device and a second clamping device are respectively arranged at two ends of the conversion support, the first clamping device is used for clamping the golf ball head placed on the material feeding rack and conveying the golf ball head to the drilling devices, and the second clamping device is used for clamping the golf ball head drilled on the drilling devices and conveying the golf ball head away from the drilling devices.

Description

Automatic drilling production line of golf club head

[ technical field ] A method for producing a semiconductor device

The invention relates to an automatic drilling production line of a golf head.

[ background of the invention ]

In order to ensure the connection precision between the golf head and the golf club, a golf club connector of the golf head needs to be drilled with fine holes after the casting of the golf head is completed. The golf head is manually loaded on a drilling machine in the prior art, and the production efficiency is slow.

[ summary of the invention ]

The invention aims to provide an automatic drilling production line of a golf head, which can improve the production efficiency.

The purpose of the invention is realized as follows:

an automatic drilling production line for golf heads comprises a carrying manipulator, a feeding device, a receiving device and a plurality of drilling devices, wherein the feeding device, the receiving device and the plurality of drilling devices are arranged around the carrying manipulator in a surrounding mode, a feeding frame for placing golf heads is arranged on the feeding device, a positioning fixture for positioning the golf heads and a drill bit for drilling a golf head connector of the golf heads positioned on the positioning fixture are arranged on the drilling device, a receiving disc for placing the golf heads after drilling is arranged on the receiving device, a conversion support is rotatably arranged on the carrying manipulator, a first clamping device and a second clamping device are respectively arranged at two ends of the conversion support, the first clamping device is used for clamping the golf heads placed on the feeding frame and carrying the golf heads to the drilling device, and the second clamping device is used for clamping the golf heads drilled on the drilling device and carrying the golf heads away from the drilling device A hole device, so that the first clamping device can place the clamped golf head on the positioning fixture of the drilling device, and then the second clamping device carries the removed golf head to the material receiving plate of the material receiving device.

By adopting the structure, the golf heads can be directly loaded on the loading frame on the loading device, the conveying mechanical arm conveys the golf heads on the loading frame to the drilling device through the first clamping device, if the drilling device is provided with the golf heads which are drilled, the conveying mechanical arm conveys the golf heads which are drilled away from the drilling device through the second clamping device, then the golf heads clamped by the first clamping device are placed on the positioning clamp of the drilling device to be drilled, and then the golf heads which are clamped by the second clamping device and are drilled are conveyed to the material receiving disc of the material receiving device to be received, so that the loading, drilling and receiving operations of the golf heads are automatically completed, and the production efficiency is greatly improved.

According to the automatic drilling production line for the golf head, the first clamping device and the second clamping device respectively comprise two clamping blocks and a clamping driving piece for driving the two clamping blocks to clamp, and the two clamping blocks can be driven to clamp through the clamping driving piece, so that the golf head can be effectively clamped.

According to the automatic drilling production line for the golf heads, the carrying manipulator is rotatably provided with the rotating block, the conversion support is rotatably arranged on the rotating block, the carrying manipulator is provided with the first rotating driving piece and the second rotating driving piece which respectively drive the rotating block and the conversion support to rotate, the first rotating driving piece drives the rotating block to rotate, so that the clamping angle and the carrying angle of the first clamping device and the second clamping device can be adjusted, and the second rotating driving piece drives the conversion support to rotate, so that the second clamping device and the first clamping device can be used in a transposition mode.

The automatic drilling production line for the golf heads comprises a fixed seat, a rotating seat rotatably arranged on the fixed seat, a first transmission shaft rotatably arranged on the rotating seat and a second transmission shaft rotatably arranged on the end part of the first transmission shaft, the rotating seat is provided with a first driving piece which can drive the rotating seat to rotate relative to the fixed seat, a second driving piece which can drive the first transmission shaft to rotate relative to the rotating seat is arranged between the first transmission shaft and the rotating seat, a third driving piece which can drive the second transmission shaft to rotate relative to the first transmission shaft is arranged between the second transmission shaft and the first transmission shaft, the rotating block is arranged at the end part of the second transmission shaft, therefore, multi-axis linkage is realized to convey the golf head among the feeding device, the drilling device and the receiving device.

According to the automatic drilling production line of the golf head, the second transmission shaft is provided with the limiting clamping block, and correspondingly, the rotating block is provided with the limiting bayonet for the limiting clamping block to be clamped in, so that the rotating block can be rotated and adjusted within the range of 180 degrees.

According to the automatic drilling production line for the golf heads, the conversion support is Y-shaped, so that the two clamping blocks on the first clamping device and the second clamping device can extend forwards to smoothly clamp or release the golf heads towards the feeding device, the drilling device and the receiving device.

According to the automatic drilling production line of the golf heads, the feeding device comprises a fixing frame and a sliding plate which can slide on the fixing frame, first sliding rails for the sliding plate to slide back and forth are arranged on two sides of the fixing frame, a sliding driving piece for driving the sliding plate to slide back and forth along the first sliding rails is arranged on the fixing frame, and the feeding frame is arranged on the sliding plate. When needing to make progress the work or material rest and place the golf ball head of treating drilling, the slip driving piece drive slide backward slides in order keeping away from the transport manipulator to can prevent effectively that the transport manipulator from injuring operating personnel, and make things convenient for putting of golf ball head, the slip driving piece drive slide slides forward and slides in order to be close to the transport manipulator after finishing placing, thereby saves stroke and space, and the transport of convenient transport manipulator.

According to the automatic drilling production line for the golf heads, the bottom of the sliding plate is provided with the limiting notch, correspondingly, the front side of the fixing frame is provided with the limiting part connected with the limiting notch in a clamping mode, and after the sliding driving part drives the sliding plate to slide forwards and approach to the carrying manipulator, the limiting part is clamped into the limiting notch at the bottom of the sliding plate, so that the sliding plate is effectively limited.

According to the automatic drilling production line of the golf head, the limiting part is the jacking cylinder provided with the limiting block on the output end, and the jacking cylinder drives the limiting block to be clamped into the limiting notch, so that the positioning effect of the sliding plate is ensured.

According to the automatic drilling production line of the golf head, the cross sections of the limiting blocks and the limiting notches are rectangular, so that the positioning effect of the sliding plate is further ensured, and the sliding plate is prevented from being displaced accidentally in the feeding process.

According to the automatic drilling production line of the golf heads, the fixing rod is arranged on the rear side of the fixing frame, the sliding driving piece comprises a side portion, a first driving cylinder and a second driving cylinder, the side portion is connected with the fixing frame in a sliding mode, the output end of the first driving cylinder is fixedly connected with the fixing rod, the output end of the second driving cylinder is fixedly connected with the sliding plate, the sliding plate is driven to slide back and forth through the double cylinders, the sliding stroke of the sliding plate is effectively lengthened, and therefore sufficient safe operation distance is provided for feeding operators.

According to the automatic drilling production line of the golf head, the first driving cylinder and the second driving cylinder are fixedly connected together through the sliding seat, the side portion of the fixing frame is provided with the second sliding rail for the sliding seat to slide, the side portion of the sliding seat is provided with the second sliding block in sliding connection with the second sliding rail, and the two sides of the sliding plate are provided with the first sliding blocks in sliding connection with the first sliding rail, so that the transmission precision of the sliding plate during front-back sliding is ensured.

According to the automatic drilling production line of the golf heads, the fixing frame is divided into an upper layer and a lower layer, the upper layer and the lower layer are respectively provided with the sliding plate, and each sliding plate is provided with the feeding frame, so that online manual feeding can be realized.

The automatic drilling production line for the golf heads comprises a lower support plate fixedly connected with the sliding plate and an upper support plate arranged on the lower support plate in a stacked mode, wherein a plurality of positioning pins and positioning columns are arranged on the upper support plate and the lower support plate respectively, the positioning pins are used for positioning golf head club connectors, each positioning pin corresponds to two positioning columns used for positioning the golf head body, a supporting piece used for supporting the golf head body is arranged between the two positioning columns corresponding to the positioning pins, when the loading frame is used for manually loading, the golf head connectors of the golf heads are inserted into the positioning pins, the golf head bodies are placed on the supporting pieces between the two positioning columns corresponding to the corresponding positioning pins, and therefore the golf heads are sequentially and neatly loaded on the upper support plate and the lower support plate.

The automatic drilling production line for the golf heads comprises a drilling machine body and a lifting frame arranged on the drilling machine body, wherein the positioning fixture is arranged on the drilling machine body, the drill bit is arranged on the lifting frame and is right opposite to the positioning fixture, the lifting frame is provided with a lifting driver for driving the lifting frame to lift up and down relative to the positioning fixture and a drilling driving piece for driving the drill bit to rotate, and therefore the golf head connector positioned on the positioning fixture can be automatically drilled.

The positioning fixture comprises a base fixedly connected with the drilling machine body, fixed supports arranged on two sides of the base, a fixed clamping block arranged on one of the fixed supports and a movable clamping block arranged on the other fixed support, wherein a clamping driving cylinder for driving the movable clamping block to clamp the fixed clamping block is arranged on the movable clamping block, a clamping opening matched with the shape of a golf club connector of the golf club head is formed in the fixed clamping block and the movable clamping block, and the clamping driving cylinder drives the movable clamping block to clamp the fixed clamping block, so that the golf club connector of the golf club head is clamped in the clamping opening, and the drilling machine can drill holes in the golf club head.

According to the automatic drilling production line of the golf head, the two sides of the movable clamping block are provided with the positioning clamping blocks, correspondingly, the two sides of the fixed clamping block are provided with the positioning bayonets for the positioning clamping blocks to be clamped in, when the golf head is clamped, the positioning clamping blocks are clamped in the positioning bayonets, so that the movable clamping block is effectively positioned to prevent the movable clamping block from rotating, and the clamping effect of the golf head is further improved.

According to the automatic drilling production line of the golf head, the supporting rod which is abutted to the side parts of the fixed clamping block and the movable clamping block is arranged between the two fixed supports, the supporting rod can support the two fixed supports, the fixed supports are effectively prevented from inclining, and meanwhile the supporting rod can also guide the movable clamping block so as to further improve the clamping effect of the golf head.

According to the automatic drilling production line for the golf heads, the cooling water pipe for cooling the golf heads clamped between the fixed clamping block and the movable clamping block is arranged on the fixed support, and the cooling water pipe sprays water to the golf heads and the drill bits during drilling, so that the drill bits are effectively cooled to ensure the drilling effect.

According to the automatic drilling production line for the golf heads, the sewage draining port is formed in the side portion of the drilling machine body, the water collecting tank communicated with the sewage draining port is formed in the drilling machine body, and fragments and cooling wastewater generated by drilling fall into the water collecting tank and are discharged through the sewage draining port.

According to the automatic drilling production line of the golf heads, the lifting frame comprises the guide seat and the lifting slide seat arranged on the guide seat in a sliding manner, the output end of the lifting driver is connected with the lifting slide seat, the drilling driving piece and the drill bit are arranged at the upper end and the lower end of the lifting slide seat respectively, and the lifting driver drives the lifting slide seat to slide up and down along the guide seat, so that the feeding precision of the drill bit is improved.

According to the automatic drilling production line for the golf heads, the side part of the drilling machine body is provided with the baffle plate, so that chips and cooling waste water generated by drilling are prevented from splashing outwards.

[ description of the drawings ]

The following detailed description of embodiments of the invention is provided in conjunction with the appended drawings, in which:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a handling robot according to the present invention;

FIG. 3 is a schematic view of the first and second clamping devices of the present invention;

FIG. 4 is a schematic structural view of a turning block according to the present invention;

FIG. 5 is a schematic structural diagram of a loading device according to the present invention;

FIG. 6 is a second schematic structural view of the feeding device according to the present invention;

FIG. 7 is a schematic view of the slide actuator of the present invention;

fig. 8 is a schematic structural view of the feeding frame according to the present invention;

FIG. 9 is a schematic view of the drilling apparatus according to the present invention;

FIG. 10 is a second schematic view of the drilling apparatus according to the present invention;

FIG. 11 is a schematic view of a positioning fixture according to the present invention;

fig. 12 is a schematic structural view of the material receiving device of the present invention.

[ detailed description ] embodiments

An automatic drilling production line of golf heads comprises a carrying manipulator 1, a feeding device 2, a receiving device 3 and a plurality of drilling devices 4, wherein the feeding device 2, the receiving device 3 and the drilling devices 4 are arranged around the carrying manipulator 1, a feeding rack 21 for placing golf heads is arranged on the feeding device 2, a positioning clamp 41 for positioning the golf heads and a drill 42 for drilling a golf head connector of the golf heads positioned on the positioning clamp 41 are arranged on the drilling devices 4, a receiving tray 31 for placing the drilled golf heads is arranged on the receiving device 3, a conversion bracket 11 is rotatably arranged on the carrying manipulator 1, a first clamping device 12 and a second clamping device 13 are respectively arranged at two ends of the conversion bracket 11, the first clamping device 12 is used for clamping the golf heads placed on the feeding rack 21 and carrying the golf heads to the drilling devices 4, the second clamping device 13 is used for clamping the golf heads drilled on the drilling devices 4 and carrying the golf heads away from the drilling devices 4, so that the first clamping device 12 can place the clamped golf head on the positioning fixture 41 of the drilling device 4, and then the second clamping device 13 can transfer the removed golf head to the material receiving tray 31 of the material receiving device 3.

For effectively holding the golf head, each of the first clamping device 12 and the second clamping device 13 includes two clamping blocks 101 and a clamping driving member 102 (which may be a motor or an air cylinder) for driving the two clamping blocks 101 to clamp.

In order to adjust the clamping angle and the carrying angle of the first clamping device 12 and the second clamping device 13, the carrying manipulator 1 is rotatably provided with a rotating block 14, the converting bracket 11 is rotatably provided on the rotating block 14, the carrying manipulator 1 is provided with a first rotating driving part (not shown in the figure, a motor can be used) and a second rotating driving part (not shown in the figure, a motor can be used) which respectively drive the rotating block 14 and the converting bracket 11 to rotate, and the second rotating driving part drives the converting bracket 11 to rotate so that the second clamping device 13 can be used in an exchange position with the first clamping device 12.

In order to realize multi-axis linkage for transporting golf heads among the feeding device 2, the drilling device 4 and the receiving device 3, the transporting manipulator 1 comprises a fixed seat 15, the rotary seat 16 is rotatably disposed on the fixed seat 15, the first transmission shaft 17 is rotatably disposed on the rotary seat 16, and the second transmission shaft 18 is rotatably disposed on an end portion of the first transmission shaft 17, a first driving member 161 (employing a motor) capable of driving the rotary seat 16 to rotate relative to the fixed seat 15 is disposed on the rotary seat 16, a second driving member 171 (employing a motor) capable of driving the first transmission shaft 17 to rotate relative to the rotary seat 16 is disposed between the first transmission shaft 17 and the rotary seat 16, a third driving member 181 (employing a motor) capable of driving the second transmission shaft 18 to rotate relative to the first transmission shaft 17 is disposed between the second transmission shaft 18 and the first transmission shaft 17, and the rotary block 14 is disposed on an end portion of the second.

In order to enable the rotating block 14 to be rotatably adjusted within a range of 180 degrees, the second transmission shaft 18 is provided with a limiting clamping block 182, and correspondingly, the rotating block 14 is provided with a limiting bayonet 141 for the limiting clamping block 182 to be clamped in.

In order to make the two clamping blocks 101 of the first clamping device 12 and the second clamping device 13 extend forward to smoothly clamp or release the golf club head to the feeding device 2, the drilling device 4 and the receiving device 3, the conversion bracket 11 is Y-shaped. The conversion bracket 11 is rotatably connected with the rotating block 14 through a rotating shaft 111.

The feeding device 2 comprises a fixed frame 22 and a sliding plate 23 slidably fixed on the fixed frame 22, first sliding rails 24 for the sliding plate 23 to slide back and forth are arranged on two sides of the fixed frame 22, a sliding driving part 25 for driving the sliding plate 23 to slide back and forth along the first sliding rails 24 is arranged on the fixed frame 22, and the feeding frame 21 is arranged on the sliding plate 23. When the golf head to be drilled needs to be placed on the upper material frame 21, the sliding driving piece 25 drives the sliding plate 23 to slide backwards to be away from the carrying manipulator 1, so that the carrying manipulator 1 can be effectively prevented from being injured by operators, the golf head can be placed conveniently, after the placing is finished, the sliding driving piece 23 drives the sliding plate 23 to slide forwards to be close to the carrying manipulator 1, the stroke and the space are saved, and the carrying of the carrying manipulator 1 is facilitated.

In order to effectively limit the sliding plate 23, a limiting notch 231 is formed at the bottom of the sliding plate 23, and correspondingly, a limiting part 26 connected with the limiting notch 231 in a clamping manner is arranged at the front side of the fixing frame 22.

In order to ensure the positioning effect of the sliding plate 23, the limiting member 26 is a jacking cylinder provided with a limiting block 261 at the output end, and the jacking cylinder drives the limiting block 261 to be clamped in the limiting notch 231.

In order to further ensure the positioning effect of the sliding plate 23 and prevent the sliding plate 23 from accidentally displacing in the feeding process, the cross sections of the limiting block 261 and the limiting notch 231 are rectangular.

In order to effectively lengthen the sliding stroke of the sliding plate 23 and further provide sufficient safe operating distance for the feeding operator, the fixing rod 221 is disposed at the rear side of the fixing frame 22, and the sliding driving member 25 includes a first driving cylinder 251 whose side portion is slidably connected with the fixing frame 22 and whose output end is fixedly connected with the fixing rod 221, and a second driving cylinder 252 which is fixedly connected with the first driving cylinder 251 and whose output end is fixedly connected with the sliding plate 23.

In order to ensure the transmission precision when the sliding plate 23 slides back and forth, the first driving cylinder 251 and the second driving cylinder 252 are fixedly connected together through a sliding seat 253, a second sliding rail 222 for the sliding seat 253 to slide is arranged at the side part of the fixed frame 22, a second sliding block 254 slidably connected with the second sliding rail 222 is arranged at the side part of the sliding seat 253, and first sliding blocks 232 slidably connected with the first sliding rail 24 are arranged at two sides of the sliding plate 23.

In order to realize online manual feeding, the fixing frame 22 has an upper layer and a lower layer, the upper layer and the lower layer are both provided with sliding plates 23, and each sliding plate 23 is provided with the feeding frame 21. The upper layer and the lower layer have the same structure. After the golf heads on the feeding frame 21 on the upper layer are transported, the sliding driving part 25 on the layer drives the sliding plate 23 to slide backwards to be away from the carrying manipulator 1, and the sliding driving part 23 on the lower layer drives the sliding plate 23 to slide forwards to be close to the carrying manipulator 1, so that manual feeding can be performed on the feeding frame 21 on the upper layer, and the carrying manipulator 1 carries the golf heads on the feeding frame 21 on the lower layer, thereby realizing online feeding without stopping and effectively ensuring the working efficiency. In the same way, after the golf heads on the feeding rack 21 on the lower layer are transported, the sliding driving part 25 on the layer drives the sliding plate 23 to slide backwards to be far away from the carrying manipulator 1, and the sliding driving part 23 on the upper layer drives the sliding plate 23 to slide forwards to be close to the carrying manipulator 1, so that the manual feeding can be performed on the feeding rack 21 on the lower layer, and the carrying manipulator 1 carries the golf heads on the feeding rack 21 on the upper layer.

In order to enable the golf head to be orderly and neatly loaded on the loading frame 21, the loading frame 21 includes a lower support plate 211 fixedly connected with the sliding plate 23 and an upper support plate 212 stacked on the lower support plate 211, the upper support plate 212 and the lower support plate 211 are respectively provided with a plurality of positioning pins 213 and positioning columns 214, the positioning pins 213 are used for positioning the club head, each positioning pin 213 corresponds to two positioning columns 214 used for positioning the golf head body, and a supporting piece 215 used for supporting the golf head body is arranged between the two positioning columns 214 corresponding to the positioning pins 213. When the loading frame 21 is loaded manually, the club connector of the golf head is inserted into the positioning pin 213, and the golf head body is placed on the supporting piece 215 between the two positioning columns 214 corresponding to the corresponding positioning pins 213. The fixed frame 22 is provided with two infrared sensors 223 on one side of each floor for detecting the position and the number of times the carrying robot 1 grips the golf head from the upper support plate 212 and the lower support plate 211, respectively.

For automatically completing drilling the golf club connector of the golf club head positioned on the positioning fixture 41, the drilling device 4 comprises a drilling machine body 420 and a lifting frame 43 arranged on the drilling machine body 420, the positioning fixture 41 is arranged on the drilling machine body 420, the drill bit 42 is arranged on the lifting frame 43 and is right opposite to the positioning fixture 41, and a lifting driver 44 (capable of adopting a motor) for driving the lifting frame 43 to lift up and down relative to the positioning fixture 41 and a drilling driving piece 45 (capable of adopting a motor) for driving the drill bit 42 to rotate are arranged on the lifting frame 43.

In order to clamp the club connector of the golf club head effectively so as to facilitate the drill 42 to drill the golf club head, the positioning fixture 41 includes a base 411 fixedly connected with the drilling machine body 420, fixed supports 412 disposed at two sides of the base 411, a fixed clamping block 413 disposed on one of the fixed supports 412, and a movable clamping block 414 disposed on the other fixed support 412, a clamping driving cylinder 415 for driving the movable clamping block 414 to clamp the fixed clamping block 413 is disposed on the movable clamping block 414, and a clamping opening 416 matched with the shape of the club connector of the golf club head is disposed on the fixed clamping block 413 and the movable clamping block 414.

In order to effectively position the movable clamping block 414 to prevent it from rotating so as to improve the clamping effect of the golf head, two sides of the movable clamping block 414 are provided with positioning clamping blocks 4141, and correspondingly, two sides of the fixed clamping block 413 are provided with positioning bayonets 4131 for the positioning clamping blocks 4141 to be clamped into.

In order to effectively prevent the fixed support 412 from tilting and further improve the clamping effect of the golf head, a support rod 417 abutting against the side portions of the fixed clamping block 413 and the movable clamping block 414 is arranged between the two fixed supports 412.

In order to effectively cool the drill bit 42 to ensure the drilling effect, the fixed support 412 is provided with a cooling water pipe 418 for cooling the golf head clamped between the fixed clamping block 413 and the movable clamping block 414.

In order to discharge the chips generated by drilling and the cooling wastewater, a sewage draining outlet 421 is arranged on the side part of the drilling machine body 420, and a water collecting tank 422 communicated with the sewage draining outlet 421 is arranged on the drilling machine body 420.

In order to improve the feeding accuracy of the drill 42, the lifting frame 43 includes a guide base 431 and a lifting slide 432 slidably disposed on the guide base 431, an output end of the lifting driver 44 is connected to the lifting slide 432, and the drilling driving member 45 and the drill 42 are respectively disposed at an upper end and a lower end of the lifting slide 432.

To prevent chips generated by drilling and cooling waste water from being splashed outward, the side of the drilling machine body 420 is provided with a baffle 423.

For making material collecting device 3 and loading attachment 2 phase-match, material collecting device 3 also is equipped with upper and lower two-layer mount 32, and upper strata and lower floor all are equipped with slide 33, each all be equipped with on the slide 33 receive the charging tray 31, the both sides of the mount 32 on each layer all are equipped with the gliding slide rail 34 around supplying slide 33, and all are equipped with drive slide 33 on the mount 32 on each layer and follow gliding sliding drive spare 35 in slide rail 34.

When the golf head feeding device is used, golf heads are firstly fed on the feeding frames 21 on the upper layer and the lower layer of the feeding device 2, and after the feeding is finished, the sliding driving piece 23 on the upper layer drives the sliding plate 23 to slide forwards to be close to the carrying manipulator 1. In order to further improve the production efficiency, it is preferable to configure 3 drilling devices 4 for synchronous operation, the conveying manipulator 1 conveys the golf club head on the adjacent loading rack 21 to the front of the drilling device 4 capable of performing drilling operation through the first clamping device 12, the second rotary driving member drives the conversion bracket 11 to rotate so as to enable the second clamping device 13 to exchange positions with the first clamping device 2, then the golf club head which has been drilled previously is conveyed away from the drilling device 4 through the second clamping device 13, then the golf club head to be drilled is placed on the positioning clamp 21 of the drilling device 4 through the first clamping device 12 for drilling, and then the conveying manipulator 1 conveys the golf club head which has been drilled and is clamped by the second clamping device 13 to the receiving tray 31 of the receiving device 3 for receiving. After the golf heads on the feeding frame 21 on the upper layer are transported, the sliding driving part 25 on the layer drives the sliding plate 23 to slide backwards to be away from the carrying manipulator 1, and the sliding driving part 23 on the lower layer drives the sliding plate 23 to slide forwards to be close to the carrying manipulator 1, so that manual feeding can be performed on the feeding frame 21 on the upper layer, and the carrying manipulator 1 carries the golf heads on the feeding frame 21 on the lower layer, thereby realizing online feeding without stopping and effectively ensuring the working efficiency. In the same way, after the golf heads on the feeding rack 21 on the lower layer are transported, the sliding driving part 25 on the layer drives the sliding plate 23 to slide backwards to be far away from the carrying manipulator 1, and the sliding driving part 23 on the upper layer drives the sliding plate 23 to slide forwards to be close to the carrying manipulator 1, so that the manual feeding can be performed on the feeding rack 21 on the lower layer, and the carrying manipulator 1 carries the golf heads on the feeding rack 21 on the upper layer. After the golf head to be drilled is clamped by the first clamping device 12 and placed on the positioning fixture 21 of the drilling device 4, the clamping driving cylinder 415 drives the movable clamping block 414 to clamp the fixed clamping block 413, so as to clamp the club connecting head of the golf head in the clamping opening 416, at this time, the drilling driving piece 45 drives the drill 42 to rotate, the lifting driver 44 drives the lifting slide 432 to feed downwards along the guide seat 431, so as to complete the drilling operation of the golf head positioned on the positioning fixture 21, and during the drilling process, the cooling water pipe 418 sprays water to the golf head for cooling.

Claims

1. An automatic drilling production line for golf heads is characterized by comprising a carrying manipulator (1), a feeding device (2), a material receiving device (3) and a plurality of drilling devices (4), wherein the feeding device (2), the material receiving device (3) and the drilling devices (4) are arranged around the carrying manipulator (1), the feeding device (2) is provided with a feeding frame (21) for placing golf heads, the drilling devices (4) are provided with a positioning fixture (41) for positioning golf heads and a drill bit (42) for drilling a club connector of a golf head positioned on the positioning fixture (41), the material receiving device (3) is provided with a material receiving disc (31) for placing the drilled golf heads, the carrying manipulator (1) is rotatably provided with a conversion support (11), and two ends of the conversion support (11) are respectively provided with a first clamping device (12) and a second clamping device (13), the first clamping device (12) is used for clamping golf heads placed on the feeding frame (21) and conveying the golf heads to the drilling device (4), the second clamping device (13) is used for clamping golf heads drilled on the drilling device (4) and conveying the golf heads away from the drilling device (4), so that the first clamping device (12) can place the clamped golf heads on the positioning clamp (41) of the drilling device (4), and then the second clamping device (13) conveys the conveyed golf heads to the material receiving disc (31) of the material receiving device (3).

2. The automatic drilling production line of the golf heads according to claim 1, wherein each of the first clamping device (12) and the second clamping device (13) comprises two clamping blocks (101) and a clamping driving member (102) for driving the two clamping blocks (101) to clamp, the carrying manipulator (1) is rotatably provided with a rotating block (14), the converting bracket (11) is rotatably provided on the rotating block (14), and the carrying manipulator (1) is provided with a first rotating driving member and a second rotating driving member for respectively driving the rotating block (14) and the converting bracket (11) to rotate.

3. The automatic drilling production line of the golf head according to claim 2, characterized in that the carrying manipulator (1) comprises a fixed seat (15), a rotating seat (16) rotatably disposed on the fixed seat (15), a first transmission shaft (17) rotatably disposed on the rotating seat (16), and a second transmission shaft (18) rotatably disposed on an end of the first transmission shaft (17), a first driving member (161) capable of driving the rotating seat (16) to rotate relative to the fixed seat (15) is disposed on the rotating seat (16), a second driving member (171) capable of driving the first transmission shaft (17) to rotate relative to the rotating seat (16) is disposed between the first transmission shaft (17) and the rotating seat (16), and a third driving member capable of driving the second transmission shaft (18) to rotate relative to the first transmission shaft (17) is disposed between the second transmission shaft (18) and the first transmission shaft (17) The part (181), the turning block (14) is located the tip of second transmission shaft (18), be equipped with spacing fixture block (182) on second transmission shaft (18), it is corresponding, be equipped with the confession on turning block (14) spacing bayonet socket (141) that spacing fixture block (182) card was gone into.

4. The automatic drilling production line of the golf head according to claim 1, wherein the feeding device (2) comprises a fixed frame (22) and a sliding plate (23) slidably mounted on the fixed frame (22), first sliding rails (24) for the sliding plate (23) to slide back and forth are disposed on two sides of the fixed frame (22), a sliding driving member (25) for driving the sliding plate (23) to slide back and forth along the first sliding rails (24) is disposed on the fixed frame (22), and the feeding frame (21) is disposed on the sliding plate (23).

5. The automatic drilling production line of the golf head according to claim 4, characterized in that the bottom of the sliding plate (23) is provided with a limiting notch (231), correspondingly, the front side of the fixing frame (22) is provided with a limiting member (26) connected with the limiting notch (231) in a clamping manner, the limiting member (26) is a jacking cylinder provided with a limiting member (261) at the output end, the jacking cylinder drives the limiting member (261) to be clamped into the limiting notch (231), and the cross sections of the limiting member (261) and the limiting notch (231) are rectangular.

6. The automatic drilling production line of golf heads according to claim 4 or 5, characterized in that a fixing rod (221) is disposed at the rear side of the fixing frame (22), the sliding driving member (25) comprises a first driving cylinder (251) having a side portion slidably connected with the fixing frame (22) and an output end fixedly connected with the fixing rod (221), and a second driving cylinder (252) having a side portion fixedly connected with the first driving cylinder (251) and an output end fixedly connected with the sliding plate (23), the first driving cylinder (251) and the second driving cylinder (252) are fixedly connected together through a sliding seat (253), a second sliding rail (222) for sliding the sliding seat (253) is disposed at the side portion of the fixing frame (22), a second sliding block (254) slidably connected with the second sliding rail (222) is disposed at the side portion of the sliding seat (253), and first sliding blocks (232) slidably connected with the first sliding rail (24) are disposed at two sides of the sliding plate (23).

7. The automatic drilling production line of golf heads according to claim 6, characterized in that the fixing frame (22) has upper and lower layers, the upper layer and the lower layer are both provided with the sliding plates (23), each sliding plate (23) is provided with the feeding frame (21), the feeding frame (21) comprises a lower support plate (211) fixedly connected with the sliding plate (23) and an upper support plate (212) stacked on the lower support plate (211), the upper support plate (212) and the lower support plate (211) are respectively provided with a plurality of positioning pins (213) and positioning columns (214), the positioning pins (213) are used for positioning a club connector of a golf head, each positioning pin (213) corresponds to two positioning columns (214) used for positioning a golf head body, and a supporting piece (215) used for supporting the golf head body is arranged between the two positioning columns (214) corresponding to the positioning pins (213).

8. The automatic drilling production line of the golf head according to claim 1, wherein the drilling device (4) comprises a drilling machine body (420) and a lifting frame (43) arranged on the drilling machine body (420), the positioning fixture (41) is arranged on the drilling machine body (420), the drill bit (42) is arranged on the lifting frame (43) and is right opposite to the positioning fixture (41), and the lifting frame (43) is provided with a lifting driver (44) for driving the lifting frame (43) to lift up and down relative to the positioning fixture (41) and a drilling driving part (45) for driving the drill bit (42) to rotate.

9. The automatic drilling production line of the golf head according to claim 8, characterized in that the positioning fixture (41) comprises a base (411) fixedly connected with the drilling machine body (420), fixed supports (412) arranged on both sides of the base (411), a fixed clamping block (413) arranged on one of the fixed supports (412), and a movable clamping block (414) arranged on the other fixed support (412), wherein a clamping driving cylinder (415) for driving the movable clamping block (414) to clamp the fixed clamping block (413) is arranged on the movable clamping block (414), clamping openings (416) matched with the shape of a golf head are arranged on the fixed clamping block (413) and the movable clamping block (414), positioning clamping blocks (4141) are arranged on both sides of the movable clamping block (414), and correspondingly, positioning bayonets (4131) for the positioning clamping blocks (4141) to be clamped into are arranged on both sides of the fixed clamping block (413), and a support rod (417) which is abutted against the side parts of the fixed clamping block (413) and the movable clamping block (414) is arranged between the two fixed supports (412).

10. The automatic drilling production line of the golf head as claimed in claim 8 or 9, wherein a sewage draining outlet (421) is provided at a side portion of the drilling machine body (420), a water collecting tank (422) communicated with the sewage draining outlet (421) is provided on the drilling machine body (420), the lifting frame (43) comprises a guide seat (431) and a lifting slide seat (432) slidably provided on the guide seat (431), an output end of the lifting driver (44) is connected with the lifting slide seat (432), the drilling driving member (45) and the drill bit (42) are respectively provided at an upper end and a lower end of the lifting slide seat (432), and a baffle (423) is provided at a side portion of the drilling machine body (420).