CN213714243U

CN213714243U - Automatic detection equipment for striking surface of golf club head

Info

Publication number: CN213714243U
Application number: CN202022637562.0U
Authority: CN
Inventors: 刘思金
Original assignee: Fengtai Intelligent Control Shenzhen Co ltd
Current assignee: Fengtai Intelligent Control Shenzhen Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-07-16
Anticipated expiration: 2030-11-16

Abstract

The utility model provides an automatic detection device for a striking face of a golf ball head, which comprises a case, wherein a working platform and a frame arranged on the working platform are arranged in the case, and the automatic detection device also comprises a detection structure, six mechanical arms, an ultrasonic measuring head, an ultrasonic thickness gauge, an infrared 3D sensor, an X-axis linear module, an ink-jet printer, a PLC program control system, an industrial personal computer master control system and a jig lifting structure; the detection structure, the six-axis manipulator, the ultrasonic measuring head, the ultrasonic thickness gauge, the X-axis linear module and the ink-jet printer are respectively connected with a master control system of an industrial personal computer and a PLC program control system; the PLC program control system is arranged in the case and is positioned below the working platform. The utility model has the advantages that: the automatic weight, thickness, flatness, abrasive belt mark, fracture difference and edge collapse detection is realized, the detection accuracy is high, and the detection efficiency is greatly improved.

Description

Automatic detection equipment for striking surface of golf club head

Technical Field

The utility model relates to a golf ball head detects technical field, especially relates to a golf ball head face automatic check out test set.

Background

The golf head is part of a golf club comprising a golf club head body and a weld seam providing a weld port and a weld for welding the dual specific gravity tungsten alloy weight plate body. The dual gravity weight plate body is made of a tungsten alloy weight and a metal portion arranged around the perimeter, made of the same metal material as the golf club head body. The double-gravity-counterweight plate body is welded with a golf head welding port formed by the body and the ground of the golf head at the welding port, and the bottom of the welding port is a part for providing tungsten alloy. The gravity and the weight are evenly distributed under the condition of the golf head, the bottom area and the thickness of the golf head are not changed, so that the action of low gravity center and better balance force can be realized, and the firmness of stable golf is greatly improved.

For golf head manufacturing enterprises, in order to ensure the quality of products, the products must be inspected. Among the prior art, chinese utility model patent application number is 201921218427.3, and among the utility model name and the intellectual detection system of golf ball head intellectual detection system equipment of intellectual detection system machine and application, specifically disclosed an intellectual detection system machine, including the frame, still including locating be used for detecting the radian of testee and or thickness detection mechanism, locate in the frame be used for the centre gripping of testee clamping device and locate in the frame will the testee that clamping device held removes the moving mechanism that detecting device detected arranges the testee in clamping device, and moving mechanism carries out the detection of radian and or thickness on moving the testee on the clamping device removes detection mechanism. The prior art has the defects that the detection content is mainly radian and/or thickness, but factors influencing the golf head include weight, flatness, abrasive belt marks, fracture, collapsed edges and the like; in addition, although the detection is performed manually in daily production, the parameters required by each client and each model head are different, which results in that each model has a corresponding parameter table, and the probability of using wrong parameters is quite high. In addition, the manual detection has scale problem and inaccurate judgment. In view of this situation, a solution is urgently needed.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a golf ball head face automatic check out test set realizes automatic weight, thickness, plane degree, abrasive band trace, fault, the detection of collapsing, and the rate of accuracy of detection is high to the efficiency that has promoted the detection greatly.

The utility model provides an automatic detection device for a striking face of a golf ball head, which comprises a case, wherein a working platform and a frame arranged on the working platform are arranged in the case, and the automatic detection device also comprises a detection structure, six mechanical arms, an ultrasonic measuring head, an ultrasonic thickness gauge, an infrared 3D sensor, an X-axis linear module, an ink-jet printer, a PLC program control system, an industrial personal computer master control system and a jig lifting structure; the detection structure, the six-axis manipulator, the ultrasonic measuring head, the ultrasonic thickness gauge, the X-axis linear module and the ink-jet printer are respectively connected with a master control system of an industrial personal computer and a PLC program control system; the PLC program control system is arranged in the case and is positioned below the working platform.

The six-axis manipulator is installed on the rack and corresponds to the detection structure in position, and the ultrasonic thickness gauge, the infrared 3D sensor and the ultrasonic measuring head are respectively fixed on a sixth axis of the six-axis manipulator.

The X-axis linear module is installed on the side face of the rack and driven by an X-axis servo motor, an X-axis linear module sliding block is arranged on the X-axis linear module, and the ink-jet printer is installed on the X-axis linear module sliding block.

The detection structure comprises a Y-axis linear module, a weighing sensor and a product bearing jig; the Y-axis linear module is arranged on the working platform, a Y-axis linear module sliding block is arranged on the Y-axis linear module, the Y-axis linear module is driven by a Y-axis servo motor, the weighing sensor is fixedly installed on the Y-axis linear module sliding block, and the product bearing jig is correspondingly placed above the weighing sensor.

The jig lifting structure is arranged below the working platform and corresponds to the position of the product bearing jig.

Preferably, the sixth free end of the six-axis manipulator is connected with a mounting seat, and the ultrasonic thickness gauge, the infrared 3D sensor and the ultrasonic measuring head are correspondingly arranged on the mounting seat.

Preferably, an automatic glycerol adding system is arranged on one side of the mounting base and connected with the ultrasonic measuring head.

As a preferred scheme, the product bearing and placing jig comprises a bottom plate, a rectangular support, a plurality of ejector pins, ejector pin placing plates and auxiliary limiting blocks, wherein the rectangular support is fixedly arranged on the bottom plate, the ejector pins are sequentially arranged on the ejector pin placing plates in an array mode, the arrangement positions of the ejector pins correspond to the appearance of a product to be detected, the ejector pin placing plates are arranged in the rectangular support and connected with the rectangular support through connecting rods, and the ejector pins correspondingly extend out of the upper surface of the rectangular support; a plurality of auxiliary limiting blocks are arranged on the upper surface of the rectangular support in a surrounding manner at positions corresponding to the ejector pins, and the ejector pins and the auxiliary limiting blocks form a placing space for a product to be detected; and the lower surface of the bottom plate is provided with a connecting plate for embedding the weighing sensor.

As a preferred scheme, the jig lifting structure comprises a lifting motor, a motor mounting plate, a lifting threaded rod and a plurality of lifting ejector rods, wherein the motor mounting plate is fixedly arranged in the case and positioned below the working platform, and the lifting motor is mounted on the motor mounting plate; the lifting mechanism comprises a motor mounting plate, a working platform, a lifting plate, a lifting screw rod, a connecting seat and a lifting plate, wherein a plurality of supporting rods are arranged between the motor mounting plate and the working platform to form an interval space, the lifting plate is arranged in the interval space, the power output end of the lifting motor is connected with a driving wheel, one end of the lifting screw rod penetrates through the motor mounting plate and extends out of the part below the motor mounting plate to be connected with a driven wheel, the driving wheel and the driven wheel are connected through the driving chain, the other end of the lifting screw rod penetrates through the lifting plate and is rotatably connected with the bottom of the working platform, the lifting screw rod; the lifting ejector rods are correspondingly arranged on the lifting plate respectively, one end of each lifting ejector rod sequentially penetrates through the lifting plate and the motor mounting plate and extends out of the motor mounting plate, the other end of each lifting ejector rod penetrates through the working platform and extends out of the working platform to correspond to the product bearing jig in position, and when the lifting ejector rods lift, the product bearing jig is jacked up; and the positions of the lifting plate corresponding to the lifting ejector rods are fixedly provided with limiting seats for the lifting ejector rods to penetrate through, and the position of each lifting ejector rod close to the working platform is sleeved with a limiting convex ring corresponding to the limiting seat.

Preferably, a buffer spring is sleeved at a position of the lifting mandril between the limiting convex ring and the limiting seat.

As a preferred scheme, a lifting limiting support is arranged on the upper surface of the working platform, and a abdicating opening corresponding to the placing space of the product to be detected is formed in the upper surface of the lifting limiting support; auxiliary ejector rods are arranged on four sides of the upper surface of the bottom plate, one end of each auxiliary ejector rod penetrates through the bottom plate and extends to the position below the bottom plate, the other end of each auxiliary ejector rod extends to the position close to the inner surface of the top of the lifting limiting support, and limiting ejector rod seats are arranged on the positions, corresponding to the auxiliary ejector rods, of the inner surface of the top of the lifting limiting support.

As preferred scheme, the motor mounting panel with between the work platform with the position that the lifter plate corresponds is provided with the inductor installation pole, the inductor installation pole is provided with a plurality of photoelectric sensing wares along its length direction array, the lifter plate lean on to one side of inductor installation pole be provided with photoelectric sensing ware complex baffle.

Preferably, a master control display screen is arranged on the machine frame and close to the ink-jet printer.

Preferably, the detection structures are arranged in two groups.

The utility model has the advantages that:

1. the utility model discloses a set up detection structure, six manipulators, ultrasonic probe, ultrasonic thickness gauge, infrared ray 3D sensor, X axle straight line module, ink jet printer, PLC program control system, industrial computer total control system, tool elevation structure, the detection structure includes Y axle straight line module, weighing sensor, product and holds and puts the tool, accomplishes the detection of weight in weighing sensor, scans the bulb strike face by infrared ray 3D sensor again, carries out analysis, calculation through industrial computer total control system, reachs the plane degree and the offset of bulb strike face, the limit of collapsing, the abrasive band trace, accomplishes the measurement of thickness through the cooperation of ultrasonic probe and ultrasonic thickness gauge; the ink-jet printer prints unqualified contents on the hitting surface of the ball head according to an instruction sent by the master control system of the industrial personal computer; the full automation operation, the rate of accuracy of detection is high to the efficiency of detection has been promoted greatly.

2. The detection structure is set to be two groups, two products can be detected simultaneously, and the detection efficiency is further improved.

Drawings

Fig. 1 is a structural view of the present invention.

Fig. 2 is a structural view of the present invention (omitting the case, the frame, the X-axis linear module, and the ink-jet printer).

Fig. 3 is a structural view of the present invention (omitting the case and the frame).

Fig. 4 is an enlarged view of the portion B in fig. 3 (showing the product placing jig).

Fig. 5 is a side view of the structural view of the present invention (omitting the cabinet, the frame, the X-axis linear module, and the ink jet printer).

Fig. 6 is an enlarged view of a portion a in fig. 3 (infrared 3D sensor, six-axis robot, ultrasonic probe, ultrasonic thickness gauge).

The reference signs are: the device comprises a six-axis manipulator 10, an infrared 3D sensor 11, a lifting limit support 12, a detection structure 13, a jig lifting structure 14, a PLC program control system 15, a Y-axis linear module 17, a weighing sensor 16, a working platform 18, a case 19, a rack 20, an X-axis linear module 22, an ink-jet printer 21, a Y-axis linear module slider 23, a product to be detected 24, a rectangular support 25, a bottom plate 26, a lifting ejector rod 27, a Y-axis servo motor 28, a buffer spring 29, a motor mounting plate 33, a lifting plate 30, a lifting threaded rod 31, a driven wheel 32, a driving wheel 34, a lifting motor 35, a support rod 36, an auxiliary ejector rod 37, a limit ejector rod seat 38, an ejector pin 39, a connecting plate 40, an ultrasonic measuring head 42, an ultrasonic thickness gauge 41, an automatic glycerol adding system 43, a mounting seat 44, an ejector pin placing plate 47, an auxiliary limit block 45, a connecting, Inductor installation pole 50, photoelectric sensing ware 51, baffle 52, total accuse display screen 53, X axle straight line module slider 54, industrial computer total control system 55, X axle servo motor 56, let a mouthful 57, connecting seat 58.

Detailed Description

For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Please refer to fig. 1-6: an automatic detection device for a hitting surface of a golf club head comprises a case 19, wherein a working platform 18 and a rack 20 arranged on the working platform 18 are arranged in the case 19, and the automatic detection device further comprises a detection structure 13, a six-axis manipulator 10, an ultrasonic measuring head 42, an ultrasonic thickness gauge 41, an infrared 3D sensor 11, an X-axis linear module 22, an ink jet printer 21, a PLC (programmable logic controller) program control system 15, an industrial personal computer master control system 55 and a jig lifting structure 14; the detection structure 13, the six-axis manipulator 10, the ultrasonic measuring head 42, the ultrasonic thickness gauge 41, the X-axis linear module 22 and the ink-jet printer 21 are respectively connected with an industrial personal computer main control system 55 and a PLC program control system 15; the PLC program control system 15 is disposed in the cabinet 19 and below the work platform 18. In the present embodiment, the detection structures 13 are provided in two sets. A general control display 53 is arranged on the frame 20 near the ink-jet printer 21.

The six-axis robot 10 is mounted on the frame 20 at a position corresponding to the detection structure 13, and the ultrasonic thickness gauge 41, the infrared 3D sensor 11, and the ultrasonic probe 42 are fixed to the sixth axis of the six-axis robot 10, respectively. The sixth-axis free end of the six-axis manipulator 10 is connected to a mounting base 44, and the ultrasonic thickness gauge 41, the infrared 3D sensor 11, and the ultrasonic probe 42 are correspondingly disposed on the mounting base 44.

The X-axis linear module 22 is installed on the side face of the rack 20, the X-axis linear module 22 is driven by an X-axis servo motor 56, an X-axis linear module sliding block 54 is arranged on the X-axis linear module 22, and the ink-jet printer 21 is installed on the X-axis linear module sliding block 54.

The detection structure 13 comprises a Y-axis linear module 17, a weighing sensor 16 and a product bearing jig; y-axis linear module 17 is arranged on working platform 18, Y-axis linear module 17 is provided with Y-axis linear module sliding block 23, Y-axis linear module 17 is driven by Y-axis servo motor 28, weighing sensor 16 is fixedly arranged on Y-axis linear module sliding block 23, and the product bearing jig is correspondingly placed above weighing sensor 16.

An automatic glycerol adding system 43 is arranged on one side of the mounting seat 44, and the automatic glycerol adding system 43 is connected with the ultrasonic measuring head 42. Through such structure setting, add glycerine to ultrasonic wave gauge head 42 through automatic glycerine system 43 that adds to get rid of ultrasonic wave gauge head 42 and wait to detect the air between the product, make the ultrasonic wave energy get into the work piece, promote the degree of accuracy that detects.

The jig lifting structure 14 is disposed below the working platform 18 and corresponds to a position of the product holding jig, and the product holding jig is lifted up by the jig lifting structure 14.

The product bearing jig comprises a bottom plate 26, a rectangular support 25, a plurality of ejector pins 39, an ejector pin placing plate 47 and an auxiliary limiting block 45, wherein the rectangular support 25 is fixedly arranged on the bottom plate 26, the ejector pins 39 are sequentially arranged on the ejector pin placing plate 47 in an array mode, the arrangement positions of the ejector pins 39 correspond to the appearance of a product 24 to be detected, and the ejector pin placing plate 47 is arranged in the rectangular support 25 and connected with the rectangular support 25 through a connecting rod 46. Each thimble 39 correspondingly extends out of the upper surface of the rectangular bracket 25; a plurality of auxiliary limiting blocks 45 are arranged on the upper surface of the rectangular support 25 in a surrounding manner at positions corresponding to the ejector pins 39, and the ejector pins 39 and the auxiliary limiting blocks 45 form a placing space for a product to be detected; the bottom plate 26 has a connecting plate 40 on the lower surface thereof, into which the load cell 16 is fitted.

The jig lifting structure 14 comprises a lifting motor 35, a motor mounting plate 33, a lifting plate 30, a lifting threaded rod 31 and a plurality of lifting ejector rods 27, wherein the motor mounting plate 33 is fixedly arranged in the case 19 and is positioned below the working platform 18, and the lifting motor 35 is arranged on the motor mounting plate 33; a plurality of support rods 36 are arranged between the motor mounting plate 33 and the working platform 18 to form an interval space, the lifting plate 30 is arranged in the interval space, the power output end of the lifting motor 35 is connected with a driving wheel 34, one end of the lifting threaded rod 31 penetrates through the motor mounting plate 33, the part of the lifting threaded rod 31 extending out of the lower part of the motor mounting plate 33 is connected with a driven wheel 32, the driving wheel 34 is connected with the driven wheel 32 through a transmission chain (the transmission chain is omitted in the figure), the other end of the lifting threaded rod 31 penetrates through the lifting plate 30 and is rotatably connected with the bottom of the working platform 18, the lifting threaded rod 31 is fixedly connected with the lifting plate 30 through a connecting seat 58, and the lifting threaded rod 31; each lifting ejector rod 27 is correspondingly arranged on the lifting plate 30, one end of each lifting ejector rod 27 sequentially penetrates through the lifting plate 30 and the motor mounting plate 33 and extends out of the motor mounting plate 33, the other end of each lifting ejector rod 27 penetrates through the working platform 18 and extends out of the working platform 18 to correspond to the position of the product bearing jig, and when the lifting ejector rods 27 lift, the product bearing jig is jacked; the lifting plate 30 is fixedly provided with a limiting seat 48 corresponding to the lifting mandril 27, and the lifting mandril 27 is provided with a limiting convex ring 49 corresponding to the limiting seat 48 at a position close to the working platform 18. The position of the lifting mandril 27 between the limit convex ring 49 and the limit seat 48 is sleeved with a buffer spring 29.

The upper surface of the working platform 18 is provided with a lifting limiting bracket 12, and the upper surface of the lifting limiting bracket 12 is provided with a abdicating opening 57 corresponding to the placing space of the product to be detected; auxiliary ejector rods 37 are arranged on four sides of the upper surface of the bottom plate 26, one end of each auxiliary ejector rod 37 penetrates through the bottom plate 26 and extends to the position below the bottom plate 26, the other end of each auxiliary ejector rod 37 extends to the inner surface, close to the top of the lifting limiting support 12, of the inner surface of the top of the lifting limiting support 12, and limiting ejector rod seats 38 are arranged at positions corresponding to the auxiliary ejector rods 37.

During actual action, the lifting motor 35 drives the driving wheel 34 to rotate, the driving wheel 34 drives the driven wheel 32 to rotate through the transmission chain, the driven wheel 32 rotates to synchronously drive the lifting threaded rod 31 to rotate, and the lifting plate 30 is promoted to realize lifting action in the rotating process of the lifting threaded rod 31; when the lifting plate 30 is lifted to a predetermined distance, the limiting seat 48 of the lifting ejector rod 27 compresses the buffer spring 29 so as to enable the buffer spring 29 to apply an upward thrust to the limiting convex ring 49, the lifting ejector rod 27 is synchronously driven to move upwards, so that the top of the lifting ejector rod 27 is in contact with the bottom plate 26 and jacks the bottom plate 26, and in the process that the bottom plate 26 is jacked, the rectangular support 25 is synchronously driven to be jacked, so that a product to be detected on the placing space is jacked to a predetermined distance.

An inductor mounting rod 50 is arranged between the motor mounting plate 33 and the working platform 18 and corresponds to the lifting plate 30, a plurality of photoelectric inductors 51 are arranged on the inductor mounting rod 50 along the length direction of the inductor mounting rod, a baffle plate 52 matched with the photoelectric inductors 51 is arranged on one side, close to the inductor mounting rod 50, of the lifting plate 30, and the photoelectric inductors 51 are connected with an industrial personal computer total control system 55 and a PLC program control system 15. By arranging the photoelectric sensor 51, the accuracy of the jig lifting structure 14 in the lifting process is improved.

The utility model discloses an operating principle is:

1. placing the golf head on a placing space of a product to be detected of the product bearing jig, pressing a starting switch 21, and reading and storing the weight of the golf head by an industrial personal computer master control system 55;

2. the Y-axis servo motor 28 works to push the Y-axis linear module sliding block 23 to move to a scanning position set by the system, the six-axis mechanical arm 10 executes a set program and the infrared 3D sensor 11 scans the golf head striking face, and the planeness, the offset, the edge collapse and the abrasive belt trace of the golf head striking face are obtained through analysis and calculation of the industrial personal computer main control system 55 and stored in a system designated table;

3. the Y-axis servo motor 28 pushes a thickness measuring position set by the Y-axis linear module slider 23 system, the lifting motor 35 works to drive the lifting ejector rod 27 to ascend, the lifting plate 30 and a product bearing jig are driven to ascend together until the auxiliary ejector rod 37 tightly pushes the limiting ejector rod seat 38, the automatic glycerol adding system 43 works to add glycerol to the ultrasonic measuring head 42, and the six-axis manipulator 10 runs a set program to measure the thickness of a point set by the hitting surface of the golf head and sends the point to the industrial personal computer main control system 55 for storage;

4. after the thickness measurement is finished, the lifting motor 35 works to drive the lifting ejector rod 27, the lifting plate 30, the product bearing jig and the golf club head to descend to the initial position, and the Y-axis servo motor 28 works to drive the Y-axis linear module slide block 23 to move to a printing position set by the system; the ink-jet printer 21 prints unqualified contents on a hitting surface of the golf head according to an instruction sent by an industrial personal computer master control system 55, the X-axis servo motor 56 drives the X-axis linear module sliding block 54 to move so as to ensure that the unqualified contents can be printed on a specified position, and after printing is finished, the Y-axis servo motor 28 works to enable the Y-axis linear module sliding block 23 to return to an initial material loading position to wait for material replacement; the operation is repeated in this manner.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. For those skilled in the art, without departing from the spirit of the present invention, several modifications and improvements can be made without departing from the scope of the present invention.

Claims

1. The utility model provides a golf head face of attack automatic check out test set, includes quick-witted case (19), be provided with work platform (18) in quick-witted case (19), set up frame (20) on work platform (18), its characterized in that: the device comprises a detection structure (13), a six-axis manipulator (10), an ultrasonic measuring head (42), an ultrasonic thickness gauge (41), an infrared 3D sensor (11), an X-axis linear module (22), an ink-jet printer (21), a PLC program control system (15), an industrial personal computer master control system (55) and a jig lifting structure (14); the detection structure (13), the six-axis manipulator (10), the ultrasonic measuring head (42), the ultrasonic thickness gauge (41), the X-axis linear module (22) and the ink-jet printer (21) are respectively connected with an industrial personal computer master control system (55) and a PLC program control system (15); the PLC program control system (15) is arranged in the case (19) and is positioned below the working platform (18);

the six-axis manipulator (10) is mounted on the rack (20) and corresponds to the detection structure (13) in position, and the ultrasonic thickness gauge (41), the infrared 3D sensor (11) and the ultrasonic measuring head (42) are respectively fixed on a sixth axis of the six-axis manipulator (10);

the X-axis linear module (22) is mounted on the side face of the rack (20), the X-axis linear module (22) is driven by an X-axis servo motor (56), an X-axis linear module sliding block (54) is arranged on the X-axis linear module (22), and the ink-jet printer (21) is mounted on the X-axis linear module sliding block (54);

the detection structure (13) comprises a Y-axis linear module (17), a weighing sensor (16) and a product bearing jig; the Y-axis linear module (17) is arranged on the working platform (18), a Y-axis linear module sliding block (23) is arranged on the Y-axis linear module (17), the Y-axis linear module (17) is driven by a Y-axis servo motor (28), the weighing sensor (16) is fixedly arranged on the Y-axis linear module sliding block (23), and the product bearing jig is correspondingly placed above the weighing sensor (16);

the jig lifting structure (14) is arranged below the working platform (18) and corresponds to the position of the product bearing jig, and the product bearing jig is jacked up through the jig lifting structure (14).

2. The automatic detection device for the striking surface of a golf head according to claim 1, wherein: the mounting base (44) is connected to the sixth free end of the six-axis manipulator (10), and the ultrasonic thickness gauge (41), the infrared 3D sensor (11) and the ultrasonic measuring head (42) are correspondingly arranged on the mounting base (44).

3. The automatic detection device for the striking surface of a golf head according to claim 2, wherein: an automatic glycerol adding system (43) is arranged on one side of the mounting seat (44), and the automatic glycerol adding system (43) is connected with the ultrasonic measuring head (42).

4. The automatic detection device for the striking surface of a golf head according to claim 1, wherein: the product bearing and placing jig comprises a bottom plate (26), a rectangular support (25), a plurality of thimbles (39), thimble placing plates (47) and auxiliary limiting blocks (45), wherein the rectangular support (25) is fixedly arranged on the bottom plate (26), the thimbles (39) are sequentially arranged on the thimble placing plates (47) in an array mode, the arrangement positions of the thimbles (39) correspond to the appearance of a product (24) to be detected, the thimble placing plates (47) are arranged in the rectangular support (25) and are connected with the rectangular support (25) through connecting rods (46), and the thimbles (39) correspondingly extend out of the upper surface of the rectangular support (25); a plurality of auxiliary limiting blocks (45) are arranged on the upper surface of the rectangular support (25) in a surrounding manner at positions corresponding to the ejector pins (39), and the ejector pins (39) and the auxiliary limiting blocks (45) form a placing space for a product to be detected; and a connecting plate (40) for embedding the weighing sensor (16) is arranged on the lower surface of the bottom plate (26).

5. The automatic detection device for the striking surface of a golf head according to claim 4, wherein: the jig lifting structure (14) comprises a lifting motor (35), a motor mounting plate (33), a lifting plate (30), a lifting threaded rod (31) and a plurality of lifting ejector rods (27), wherein the motor mounting plate (33) is fixedly arranged in the case (19) and is positioned below the working platform (18), and the lifting motor (35) is mounted on the motor mounting plate (33); a plurality of support rods (36) are arranged between the motor mounting plate (33) and the working platform (18) to form a spacing space, the lifting plate (30) is arranged in the space, the power output end of the lifting motor (35) is connected with a driving wheel (34), one end of the lifting threaded rod (31) penetrates through the motor mounting plate (33) and the part of the lifting threaded rod extending out of the lower part of the motor mounting plate (33) is connected with a driven wheel (32), the driving wheel (34) and the driven wheel (32) are connected through a transmission chain, the other end of the lifting threaded rod (31) penetrates through the lifting plate (30) and is rotationally connected with the bottom of the working platform (18), the lifting threaded rod (31) is fixedly connected with the lifting plate (30) through a connecting seat (58), and the lifting threaded rod (31) synchronously drives the lifting plate (30) to realize lifting action through rotation; each lifting ejector rod (27) is correspondingly arranged on the lifting plate (30), one end of each lifting ejector rod (27) sequentially penetrates through the lifting plate (30) and the motor mounting plate (33) and extends out of the motor mounting plate (33), the other end of each lifting ejector rod (27) penetrates through the working platform (18) and extends out of the working platform (18) to correspond to the position of the product bearing jig, and when the lifting ejector rods (27) ascend, the product bearing jig is jacked up; the lifting plate (30) is fixedly provided with a limiting seat (48) for the lifting ejector rod (27) to penetrate through at the position corresponding to the lifting ejector rod (27), and a limiting convex ring (49) corresponding to the limiting seat (48) is sleeved at the position, close to the working platform (18), of each lifting ejector rod (27).

6. The automatic detection device for the striking surface of a golf head according to claim 5, wherein: the lifting ejector rod (27) is sleeved with a buffer spring (29) at a position between the limiting convex ring (49) and the limiting seat (48).

7. The automatic detection device for the striking surface of a golf head according to claim 5, wherein: a lifting limiting support (12) is arranged on the upper surface of the working platform (18), and a yielding opening (57) corresponding to the placing space of the product to be detected is formed in the upper surface of the lifting limiting support (12); auxiliary ejector rods (37) are arranged on four sides of the upper surface of the bottom plate (26), one end of each auxiliary ejector rod (37) penetrates through the bottom plate (26) and extends to the position below the bottom plate (26), the other end of each auxiliary ejector rod (37) extends to the position close to the inner surface of the top of the lifting limiting support (12), and limiting ejector rod seats (38) are arranged at positions, corresponding to the auxiliary ejector rods (37), of the inner surface of the top of the lifting limiting support (12).

8. The automatic detection device for the striking surface of a golf head according to claim 5, wherein: motor mounting panel (33) with between work platform (18) with the position that lifter plate (30) corresponds is provided with inductor installation pole (50), inductor installation pole (50) are provided with a plurality of photoelectric sensing wares (51) along its length direction array, lifter plate (30) lean on to one side of inductor installation pole (50) be provided with photoelectric sensing wares (51) complex baffle (52).

9. The automatic golf head striking face detection device according to any one of claims 1 to 8, wherein: and a master control display screen (53) is arranged on the frame (20) and close to the ink-jet printer (21).

10. The automatic golf head striking face detection device according to any one of claims 1 to 8, wherein: the detection structures (13) are arranged in two groups.