Full-automatic assembling device for nail guide sleeve

Abstract

The utility model relates to a full-automatic assembling device for a guide nail sleeve. The full-automatic assembling device comprises a base, a control device, a finished product box, a guide nail feeding device, a guide nail sleeve feeding device, an assembling and clamping device, a first sensor and a second sensor. According to the full-automatic assembling device for the guide nail sleeve, the defect that no equipment or solution for automatically assembling the guide nail and the guide nail sleeve exists in the existing market is overcome, and detection signals of the first sensor and the second sensor are received through the control device; therefore, the guide nail feeding device, the guide nail sleeve feeding device and the assembling and clamping device are controlled to cooperate, full-automatic assembling of the guide nails and the guide nail sleeves is achieved, and the full-automatic assembling machine has the advantages that the labor intensity of workers is greatly reduced, and the assembling efficiency is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of full-automatic assembly device of guide pin sleeve, it is applied in guide pin sleeve assembly field. BACKGROUND

[0002] Guide pin and guide pin sleeve need to be assembled together for use, the volume of guide pin and guide pin sleeve is too small, when manual assembly, it is not easy to hold guide pin with tweezers (easy to fly), and when pressing assembly, because guide pin and guide pin sleeve are interference fit together, it needs to be very forceful and spirit force is very concentrated, long time operation person is easy to be tired, manual labor operation intensity is big.There is no equipment that can automatically assemble guide pin and guide pin sleeve on the market, and no similar product solution has been found.

[0003] Therefore, it is urgent to provide a kind of full-automatic assembly device of guide pin sleeve, which can realize full-automatic assembly, greatly reduce manual labor intensity and has high assembly efficiency. UTILITY MODEL CONTENT

[0004] In order to overcome the shortcomings of the existing market without automatic assembly equipment and solution of guide pin and guide pin sleeve, the utility model provides a kind of full-automatic assembly device of guide pin sleeve, which receives the detection signal of the first sensor and the second sensor through the control device, so as to control the cooperation of guide pin feeding device, guide pin sleeve feeding device and assembly device, realize the full-automatic assembly of guide pin and guide pin sleeve, and has the advantages of greatly reducing manual labor intensity and high assembly efficiency.

[0005] The technical scheme of the utility model is as follows:

[0006] A kind of full-automatic assembly device of guide pin sleeve, including base, control device, finished product box, guide pin feeding device for providing guide pin, guide pin sleeve feeding device for providing guide pin sleeve, assembly clamping device for clamping guide pin from the material taking position located at the end of guide pin feeding device discharge port side to the assembly position located at the end of guide pin sleeve feeding device and carrying out pressing assembly with guide pin sleeve and clamping the assembled assembly parts into finished product box, first sensor for detecting whether guide pin is in place and installed on both sides of material taking position, and second sensor for detecting whether guide pin and guide pin sleeve are assembled in place and installed on both sides of assembly position, finished product box, guide pin feeding device, guide pin sleeve feeding device and assembly material taking device are all installed on base, guide pin feeding device, finished product box, guide pin sleeve feeding device are sequentially and spaced apart along the transverse direction;Assembly material taking device is installed on the side of finished product box, and can move between guide pin feeding device, finished product box and guide pin sleeve feeding device;Control device is connected with guide pin feeding device, guide pin sleeve feeding device and assembly material taking device to control the work of each component, and control device is connected with first sensor and second sensor to collect detection signal and can control the work of assembly material taking device according to the detection signal fed back by first sensor and second sensor.

[0007] The guide pin sleeve full-automatic assembly device of the application receives the detection signals of the first sensor and the second sensor through the control device, so as to control the guide pin feeding device, the guide pin sleeve feeding device and the assembly feeding device to cooperate with each other, realize the full-automatic assembly of the guide pin and the guide pin sleeve, and has the advantages of greatly reducing the labor intensity and high assembly efficiency.

[0008] Specific working process:

[0009] 1. The guide pin feeding device and the guide pin sleeve feeding device respectively arrange the guide pins and the guide pin sleeves one by one, and respectively send them to the feeding position and the assembly position one by one.

[0010] 2. The first sensor detects whether the guide pin on the feeding position is in place, and the second sensor respectively detects whether the guide pin sleeve on the assembly position is in place.

[0011] 3. The control device receives the detection signals of the first sensor and the second sensor, if both are in place, the control device controls the assembly feeding device to move to the feeding position to clamp the guide pin, and then moves to the assembly position to press the guide pin on the guide pin sleeve in place on the assembly position for assembly.

[0012] 4. After assembly, the second sensor detects whether the guide pin and the guide pin sleeve on the assembly position are both assembled in place, the control device receives the detection signal of the second sensor, if both are in place, the control device controls the assembly feeding device to clamp the assembled assembly, moves to above the finished product box, and releases the assembly, and puts the assembly into the finished product box; that is, one assembly process is completed.

[0013] 5. The assembly is repeatedly operated in this way.

[0014] The guide pin sleeve feeding device comprises a guide pin sleeve positioning plate and a vibrating disc or a screw machine A, the guide pin sleeve positioning plate is tightly installed at the end of the discharging port of the vibrating disc or the screw machine A, and a positioning groove which is in communication with the end of the discharging port and is suitable in size for a single guide pin sleeve is formed at the joint position of the guide pin sleeve positioning plate and the end of the discharging port of the vibrating disc or the screw machine A, and the assembly position is at the position of the positioning groove.

[0015] The vibrating disc is used to arrange the required guide pin sleeves one by one by vibration.

[0016] The second sensor comprises a pair of sensor A and a pair of sensor B which are respectively used to detect the positions of the guide pin and the guide pin sleeve, each sensor A and sensor B are installed in pairs on the top of the guide pin sleeve positioning plate and the two sides of the assembly position through a fixed support, and the detection heads of the two sensor A are aligned with the positions of the corresponding guide pins on the assembly position, and the detection heads of the two sensor B are aligned with the positions of the corresponding guide pin sleeves on the assembly position.

[0017] Sensor B alone can be used to detect whether the front guide pin sleeve is in place before installation, and sensor A and sensor B can be used to detect whether the assembled parts are assembled in place and whether there are leftover products on the assembly site.

[0018] The screw machine A includes a base A, an impeller A, a guide rail A, a supporting plate, a flat vibration mechanism A, a driving motor A, a brush A and a brush mounting shaft A, the impeller A, the guide rail A, the supporting plate, the flat vibration mechanism A, the driving motor A, the brush A and the brush mounting shaft A are all mounted on the base A;

[0019] The guide rail A includes a first sub-guide rail plate A and a second sub-guide rail plate A arranged transversely and parallel to each other, and the gap between the two is a material guide groove A, the width of the material guide groove A is adapted to the size of a single guide pin sleeve, the supporting plate is vertically movably arranged in the material guide groove A and parallel to the first sub-guide rail plate A, the depth of the material guide groove A can be adjusted by moving the position of the supporting plate up and down to adapt to guide pin sleeves of different heights; the material guide groove A of the guide rail A is connected to the positioning groove at the discharge port;

[0020] The guide rail A further includes two guide groove plates A arranged at the inlet of the material guide groove A, the bottoms of the two guide groove plates A are respectively connected to the top edges of the first sub-guide rail plate A and the second sub-guide rail plate A, and the tops of the two guide groove plates A are respectively inclined outwardly to the first sub-guide rail plate A and the second sub-guide rail plate A, and the two guide groove plates A form a V shape;

[0021] The impeller A is rotatably arranged at the inlet of the guide rail A, and the central axis of the impeller A is in the same plane as the top surface of the material guide groove A, when the impeller A rotates, the guide pin sleeves at the bottom of the screw machine A are brought to the material guide groove A between the two guide groove plates A by the blades arranged on one side of the impeller A close to the inlet of the material guide groove A, the flat vibration mechanism A is connected to the guide rail A to drive the guide rail A to vibrate, so that the guide pin sleeves falling on the material guide groove A are arranged in the material guide groove A one by one and move towards the discharge port of the material guide groove A;

[0022] The brush mounting shaft A extends along the extension direction of the material guide groove A and is located directly above the material guide groove A, the brush A is mounted on the brush mounting shaft A, and the lower edge of the brush A is in contact with the inlet of the material guide groove A; the output shaft of the driving motor A is connected to the brush mounting shaft A, the driving motor A drives the brush mounting shaft A to rotate to make the brush A rotate, so as to sweep away the guide pin sleeves that are not clamped in the material guide groove A; the driving motor A is connected to the control device.

[0023] The screw machine A utilizes the fact that the length of the guide pin sleeve is less than the diameter, adds a supporting plate in the middle of the material guide groove A, adjusts the position of the supporting plate to hold the guide pin sleeve, makes the qualified guide pin sleeves flow out along the material guide groove A, and uses the extrusion force between the flat vibration mechanism A and the placed guide pin sleeves to arrange the guide pin sleeves in the assembly site one by one, and uses the brush A to sweep away the guide pin sleeves that are not in the material guide groove A.

[0024] The guide pin feeding device is a screw machine B, the screw machine B includes a base B and an impeller B, a guide rail B, a flat vibration mechanism B, a driving motor B, a brush B and a brush mounting shaft B mounted on the base B respectively;

[0025] The guide rail B includes a first sub-guide rail plate B and a second sub-guide rail plate B arranged transversely and in parallel with a gap therebetween as a guide channel B, the width of the guide channel B being adapted to the size of a single guide pin; a rotating disc is arranged at the discharge port of the guide channel B and the vertical line of the discharge direction of the guide channel B is tangent to the circumference of the rotating disc; at least one feeding gap is arranged at the edge of the rotating disc for clamping the outermost single guide pin of the discharge port of the guide channel B and sending the guide pin to the material taking position through rotation of the rotating disc;

[0026] The guide rail B further includes two guide groove plates B arranged at the inlet of the guide channel B, the bottoms of the two guide groove plates B being connected to the top edges of the first sub-guide rail plate B and the second sub-guide rail plate B respectively, the tops of the two guide groove plates B being inclined to the outside of the first sub-guide rail plate B and the second sub-guide rail plate B respectively, and the two guide groove plates B being in V shape;

[0027] The impeller B is rotatably arranged at the inlet end of the guide rail B, and the central axis of the impeller B is in the same plane as the top surface of the guide channel B; when the impeller B rotates, the guide pins at the bottom of the screw machine B are brought to the guide channel B between the two guide groove plates B by the blades arranged on the side of the impeller B close to the inlet of the guide channel B; the flat vibration mechanism B is connected to the guide rail B to drive the guide rail B to vibrate, so that the guide pins falling on the guide channel B are arranged in the guide channel B one by one and move to the discharge port of the guide channel B;

[0028] The brush mounting shaft B extends along the extension direction of the guide channel B and is located directly above the guide channel B, the brush B is mounted on the brush mounting shaft B, and the lower edge of the brush B is in contact with the inlet of the guide channel B; the output shaft of the driving motor B is connected to the brush mounting shaft B, the brush B is rotated by driving the brush mounting shaft B to rotate, so as to sweep the guide pins not clamped in the guide channel B away from the guide channel B; the driving motor B is connected to the control device.

[0029] The screw machine B mainly utilizes the fact that it is a high probability event for the guide pins to fall into the guide channel B, and uses the brush to sweep the guide pins not clamped in the guide channel B away, so as to leave the guide pins arranged one by one and make them flow to the material taking position along the guide channel B.

[0030] The assembling and taking device comprises a servo motor, a three-jaw cylinder and an electric slide table, the electric slide table is fixed on a base, the three-jaw cylinder is vertically movably installed on the electric slide table, the servo motor is fixedly installed on a guide rail of the electric slide table and is connected with a control device and a sliding block of the electric slide table respectively, the servo motor drives the sliding block of the electric slide table to drive the three-jaw cylinder to move along the guide rail of the electric slide table, and the three-jaw cylinder can move between a guide pin feeding device, a finished product box and a guide pin sleeve feeding device, and the three-jaw cylinder comprises clamping jaws capable of moving up and down relative to the cylinder and performing clamping, releasing or pressing assembling actions and a driving part for controlling the clamping jaws to perform corresponding actions.

[0031] Preferably, the assembling and taking device has simple structure, simple operation and high reliability.

[0032] The control device comprises an electromagnetic valve, a motor driver and a PLC, and further comprises a start button and an emergency stop button connected with the PLC respectively.

[0033] The emergency stop button is mainly used for stopping the operation immediately when the device is abnormal.

[0034] The control device further comprises a touch display screen connected with the PLC and used for touching and setting operation parameters and displaying operation state and assembling state.

[0035] The touch display screen is more convenient to use and operate.

[0036] The start button is a three-color start button.

[0037] The three-color start button is used for starting the device and displaying the operation state of the device.

[0038] Compared with the prior art, the utility model has the following advantages:

[0039] 1) The guide pin sleeve full-automatic assembling device receives detection signals of the first sensor and the second sensor through the control device, so that the guide pin feeding device, the guide pin sleeve feeding device and the assembling and taking device are cooperatively matched, the full-automatic assembling of the guide pin and the guide pin sleeve is realized, and the device has the advantages of greatly reducing manual labor intensity and high assembling efficiency.

[0040] 2) Sensor B can be used for detecting whether the guide pin sleeve is in place before installation, and sensor A and sensor B can be used for detecting whether the assembling part is assembled in place and whether there is a left finished product on the assembling position.

[0041] 3) Preferably, the assembling and taking device has simple structure, simple operation and high reliability. DRAWINGS

[0042] Figure 1 is the total assembling three-dimensional view of the guide pin sleeve full-automatic assembling device Figure 1;

[0043] Figure 2 is the general assembly of the full-automatic assembly device of the guide pin sleeve Figure 2 ;

[0044] Figure 3 is the guide pin sleeve feeding device perspective view (including the vibration disc of the fixed support) of the full-automatic assembly device of the guide pin sleeve

[0045] Figure 4 is the screw machine B perspective view (including the guide pin sleeve positioning plate) of the full-automatic assembly device of the guide pin sleeve

[0046] Figure 5 is the screw machine B perspective view (omitting the screw machine B shell, including the guide pin sleeve positioning plate) of the full-automatic assembly device of the guide pin sleeve

[0047] Figure 6 is the screw machine A perspective view of the full-automatic assembly device of the guide pin sleeve

[0048] Figure 7 is the screw machine A perspective view (omitting the screw machine A shell and the first sensor) of the full-automatic assembly device of the guide pin sleeve

[0049] Label explanation:

[0050] Base 1, finished product box 2, guide pin feeding device 3, guide pin sleeve feeding device 4, assembly clamping device 5, first sensor 6, second sensor 7, start button 8, emergency stop button 9, touch display screen 10, base B3-1, impeller B3-2, brush B3-3, brush mounting shaft B3-4, turntable 3-5, first sub guide rail plate B 3-6, second sub guide rail plate B 3-7, guide groove plate B3-8, guide pin sleeve positioning plate 4-1, vibration disc 4-2, screw machine A 4-3, servo motor 5-1, three-jaw air cylinder 5-2, electric sliding table 5-3, sensor A 7-1, sensor B 7-2, fixed support 7-3, feeding gap 3-5-1, positioning groove 4-1-1, base A 4-3-1, impeller A 4-3-2, supporting plate 4-3-3, brush A 4-3-4, brush mounting shaft A 4-3-5, first sub guide rail plate A 4-3-6, second sub guide rail plate A 4-3-7, guide groove plate A 4-3-8. DETAILED DESCRIPTION

[0051] The technical scheme of the utility model will be described clearly and completely in connection with the drawings.

[0052] As Figures 1-7The utility model provides a kind of full-automatic assembly device of guide pin sleeve, including base 1, control device, finished product box 2, guide pin feeding device 3 for providing guide pin, guide pin sleeve feeding device 4 for providing guide pin sleeve, assembly clamping device 5 for clamping guide pin from the material taking position located in the side of guide pin feeding device 3 outlet end to the assembly position located in the outlet end of guide pin sleeve feeding device 4, and guide pin sleeve is pressed and assembled with guide pin sleeve, and clamping assembly spare is put into finished product box 2, first sensor 6 for detecting whether guide pin is in place and being installed in the both sides of material taking position and second sensor 7 for detecting whether guide pin and guide pin sleeve are assembled in place and being installed in the both sides of assembly position, finished product box 2, guide pin feeding device 3, guide pin sleeve feeding device 4 and assembly material taking device 5 are all installed on base 1, and guide pin feeding device 3, finished product box 2, guide pin sleeve feeding device 4 are sequentially spaced apart along transverse direction;Assembly material taking device 5 is installed in the side of finished product box 2, and can move between guide pin feeding device 3, finished product box 2 and guide pin sleeve feeding device 4;Control device is connected with guide pin feeding device 3, guide pin sleeve feeding device 4 and assembly material taking device 5 respectively to control the work of each component, and control device is connected with first sensor 6 and second sensor 7 respectively to collect detection signal and can control the work of assembly material taking device 5 according to the detection signal fed back by first sensor 6 and second sensor 7.

[0053] Guide pin sleeve feeding device 4 includes guide pin sleeve positioning plate 4-1 and vibration disc 4-2 or screw machine A 4-3, guide pin sleeve positioning plate 4-1 is tightly installed at the outlet end of vibration disc 4-2 or screw machine A 4-3, and a positioning groove 4-1-1, which is in communication with the outlet end and suitable for a single guide pin sleeve, is formed at the joint position of guide pin sleeve positioning plate 4-1 and the outlet end of vibration disc 4-2 or screw machine A 4-3, and the assembly position is at the position of the positioning groove 4-1-1.

[0054] The second sensor 7 includes a pair of sensor A 7-1 and a pair of sensor B 7-2 for detecting the positions of guide pin and guide pin sleeve respectively, each sensor A 7-1 and sensor B 7-2 are installed in pairs on the top of guide pin sleeve positioning plate 4-1 and the both sides of assembly position through fixed support 7-3, and the detection heads of two sensor A 7-1 are aligned with the positions of corresponding guide pin on assembly position, and the detection heads of two sensor B 7-2 are aligned with the positions of corresponding guide pin sleeve on assembly position.

[0055] The screw machine A 4-3 includes base A 4-3-1, impeller A 4-3-2, guide rail A, supporting plate 4-3-3, flat vibration mechanism A, driving motor A, brush A 4-3-4 and brush mounting shaft A 4-3-5, and the impeller A 4-3-2, guide rail A, supporting plate 4-3-3, flat vibration mechanism A, driving motor A, brush A 4-3-4 and brush mounting shaft A 4-3-5 are all installed on base A 4-3-1.

[0056] The guide rail A comprises a first sub-guide rail plate A4-3-6 and a second sub-guide rail plate A4-3-7 arranged transversely and in parallel with a gap therebetween, the gap being a material guide groove A, the width of the material guide groove A being adapted to the size of a single guide pin sleeve, a supporting plate 4-3-3 being arranged vertically and movably in the material guide groove A and in parallel with the first sub-guide rail plate A4-3-6, the depth of the material guide groove A being adjusted by moving the position of the supporting plate 4-3-3 to adapt to guide pin sleeves of different heights; the material outlet of the material guide groove A of the guide rail A is connected with the positioning groove 4-1-1;

[0057] The guide rail A further comprises two guide groove plates A4-3-8 arranged at the material inlet of the material guide groove A, the bottoms of the two guide groove plates A4-3-8 being connected to the top edges of the first sub-guide rail plate A4-3-6 and the second sub-guide rail plate A4-3-7 respectively, the tops of the two guide groove plates A4-3-8 being inclined to the outside of the first sub-guide rail plate A4-3-6 and the second sub-guide rail plate A4-3-7 respectively, the two guide groove plates A4-3-8 being in V shape;

[0058] The impeller A4-3-2 is arranged rotatably at the material inlet end of the guide rail A, and the central axis of the impeller A4-3-2 is in the same plane as the top surface of the material guide groove A, when the impeller A4-3-2 rotates, the guide pin sleeves at the bottom of the screw machine A are brought to the material guide groove A between the two guide groove plates A4-3-8 by the blades arranged at the side of the impeller A4-3-2 close to the material inlet of the material guide groove A, the vibration mechanism A is connected with the guide rail A to drive the guide rail A to vibrate, so that the guide pin sleeves falling on the material guide groove A are arranged in the material guide groove A one by one and move to the material outlet of the material guide groove A;

[0059] The brush mounting shaft A4-3-5 extends along the direction parallel to the extension direction of the material guide groove A and is located directly above the material guide groove A, the brush A4-3-4 is mounted on the brush mounting shaft A4-3-5, and the lower edge of the brush A4-3-4 is in contact with the material inlet of the material guide groove A; the output shaft of the driving motor A is connected with the brush mounting shaft A4-3-5, the brush A4-3-4 is rotated by rotating the brush mounting shaft A4-3-5 to sweep the guide pin sleeves not clamped in the material guide groove A away from the material guide groove A; the driving motor A is connected with the control device.

[0060] The guide pin feeding device 3 is a screw machine B, the screw machine B comprises a base B3-1 and an impeller B3-2, a guide rail B, a vibration mechanism B, a driving motor B, a brush B3-3 and a brush mounting shaft B3-4 mounted on the base B3-1 respectively;

[0061] The guide rail B comprises first and second sub-guide rail plates B3-6 and B3-7 arranged in parallel and transversely, and a gap between the two plates is a guide groove B, the width of the guide groove B is adapted to the size of a single guide pin; a rotating disc 3-5 is arranged at the outlet of the guide groove B and the vertical line of the outlet direction of the guide groove B is tangent to the circumference of the rotating disc 3-5; at least one feeding gap 3-5-1 is arranged at the edge of the rotating disc 3-5 to clamp the single guide pin at the outermost end of the outlet of the guide groove B and to send the guide pin to the taking position through rotation of the rotating disc 3-5;

[0062] The guide rail B further comprises two guide groove plates B3-8 arranged at the inlet of the guide groove B, the bottom of each of the two guide groove plates B3-8 is connected to the top edge of the first and second sub-guide rail plates B3-6 and B3-7 respectively, and the top of each of the two guide groove plates B3-8 is inclined to the outside of the first and second sub-guide rail plates B3-6 and B3-7 respectively, and the two guide groove plates B3-8 form a V shape.

[0063] The impeller B3-2 is rotatably arranged at the inlet end of the guide rail B, and the central axis of the impeller B3-2 is in the same plane as the top surface of the guide groove B; when the impeller B3-2 rotates, the guide pin at the bottom of the screw machine B is brought to the guide groove B between the two guide groove plates B3-8 by the blades arranged on the side of the impeller B3-2 close to the inlet of the guide groove B; the planar vibration mechanism B is connected to the guide rail B to drive the guide rail B to vibrate, so that the guide pins falling on the guide groove B are arranged in the guide groove B one by one and move to the outlet direction of the guide groove B.

[0064] The brush mounting shaft B3-4 extends along the extension direction of the guide groove B and is located directly above the guide groove B, the brush B3-3 is mounted on the brush mounting shaft B3-4, and the lower edge of the brush B3-3 is in contact with the inlet of the guide groove B; the output shaft of the driving motor B is connected to the brush mounting shaft B3-4, and the brush B3-3 is rotated by rotating the brush mounting shaft B3-4 to sweep the guide pins not clamped in the guide groove B away from the guide groove B; the driving motor B is connected to the control device.

[0065] The assembly taking device 5 comprises a servo motor 5-1, a three-jaw pneumatic cylinder 5-2, and an electric sliding table 5-3, the electric sliding table 5-3 is fixed on the base 1, the three-jaw pneumatic cylinder 5-2 is vertically movably arranged on the electric sliding table 5-3, the servo motor 5-1 is fixedly arranged on the guide rail of the electric sliding table 5-3 and is connected to the control device and the sliding block of the electric sliding table 5-3 respectively; the servo motor 5-1 drives the sliding block of the electric sliding table 5-3 to drive the three-jaw pneumatic cylinder 5-2 to move along the guide rail of the electric sliding table 5-3; the three-jaw pneumatic cylinder 5-2 can move between the guide pin feeding device 3, the finished product box 2, and the guide pin sleeve feeding device 4, and the three-jaw pneumatic cylinder 5-2 comprises clamping jaws that can move up and down relative to the cylinder to clamp, release, or press the assembly action, and a driving component for controlling the clamping jaws to perform the corresponding action.

[0066] The control device comprises an electromagnetic valve, a motor driver and a PLC, and further comprises a start button 8 and an emergency stop button 9 connected with the PLC respectively.

[0067] The control device further comprises a touch display screen 10 connected with the PLC for setting operation parameters and displaying operation status and assembly status.

[0068] The start button 8 is a three-color start button.

Claims

1. A fully automatic assembly device for guide pin sleeves, characterized in that: The device comprises a base (1), a control device, a finished product box (2), a guide pin supply device (3) for providing guide pins, a guide pin sleeve supply device (4) for providing guide pin sleeves, an assembly and clamping device (5) for clamping guide pins from a clamping position beside the end of the guide pin supply device (3) to an assembly position at the end of the guide pin sleeve supply device (4) to press-fit the guide pins with the guide pin sleeves and clamp the assembled assembly into the finished product box (2), a first sensor (6) installed on both sides of the clamping position for detecting whether the guide pins are in place, and a second sensor (7) installed on both sides of the assembly position for detecting whether the guide pins and the guide pin sleeves are assembled in place, the finished product box (2), the guide pin supply device (3), the guide pin sleeve supply device (4), and the assembly and clamping device (5) are all installed on the base (1), the guide pin supply device (3), the finished product box (2), and the guide pin sleeve supply device (4) are arranged in sequence and spaced apart in the transverse direction, the assembly and clamping device (5) is installed beside the finished product box (2) and can move between the guide pin supply device (3), the finished product box (2), and the guide pin sleeve supply device (4), the control device is connected to the guide pin supply device (3), the guide pin sleeve supply device (4), and the assembly and clamping device (5) to control the operation of each component, and the control device is connected to the first sensor (6) and the second sensor (7) to collect detection signals and control the operation of the assembly and clamping device (5) according to the detection signals fed back by the first sensor (6) and the second sensor (7).

2. The full-automatic assembly device for guide pin sleeve according to claim 1, characterized in that: The guide pin sleeve supply device (4) comprises a guide pin sleeve positioning plate (4-1) and a vibrating disc (4-2) or a screw machine A (4-3), the guide pin sleeve positioning plate (4-1) is tightly installed at the end of the discharge port of the vibrating disc (4-2) or the screw machine A (4-3), and a positioning groove (4-1-1) that is in communication with the end of the discharge port and is suitable in size for a single guide pin sleeve is formed at the joint position of the guide pin sleeve positioning plate (4-1) and the end of the discharge port of the vibrating disc (4-2) or the screw machine A (4-3), and the assembly position is at the position of the positioning groove (4-1-1).

3. The full-automatic assembly device for guide pin sleeve according to claim 2, characterized in that: The second sensor (7) comprises a pair of sensor A (7-1) and a pair of sensor B (7-2) for detecting the positions of the guide pins and the guide pin sleeves, respectively, each sensor A (7-1) and sensor B (7-2) is installed in pairs on the top of the guide pin sleeve positioning plate (4-1) and on both sides of the assembly position through a fixed support (7-3), and the detection heads of the two sensor A (7-1) are aligned with the positions of the corresponding guide pins on the assembly position, and the detection heads of the two sensor B (7-2) are aligned with the positions of the corresponding guide pin sleeves on the assembly position.

4. The full-automatic assembly device for guide pin sleeve according to claim 2, characterized in that: The screw machine A (4-3) comprises a base A (4-3-1), an impeller A (4-3-2), a guide rail A, a supporting plate (4-3-3), a horizontal vibration mechanism A, a driving motor A, a brush A (4-3-4) and a brush mounting shaft A (4-3-5), wherein the impeller A (4-3-2), the guide rail A, the supporting plate (4-3-3), the horizontal vibration mechanism A, the driving motor A, the brush A (4-3-4) and the brush mounting shaft A (4-3-5) are all mounted on the base A (4-3-1); The guide rail A comprises a first sub-guide rail plate A (4-3-6) and a second sub-guide rail plate A (4-3-7) which are horizontally and parallelly arranged, and the gap between the first sub-guide rail plate A (4-3-6) and the second sub-guide rail plate A (4-3-7) is a material guiding groove A, the width of the material guiding groove A is adapted to the size of a single guide pin sleeve, the supporting plate (4-3-3) is vertically movably arranged in the material guiding groove A and is parallel to the first sub-guide rail plate A (4-3-6), the depth of the material guiding groove A can be adjusted by moving the position of the supporting plate (4-3-3) up and down to adapt to guide pin sleeves of different heights; the material outlet of the material guiding groove A of the guide rail A is connected with the positioning groove (4-1-1); The guide rail A further comprises two guide groove plates A (4-3-8) arranged at the material inlet of the material guiding groove A, the bottoms of the two guide groove plates A (4-3-8) are respectively connected to the top edges of the first sub-guide rail plate A (4-3-6) and the second sub-guide rail plate A (4-3-7), and the tops of the two guide groove plates A (4-3-8) are respectively inclined to the outside of the first sub-guide rail plate A (4-3-6) and the second sub-guide rail plate A (4-3-7), and the two guide groove plates A (4-3-8) are in V shape; The impeller A (4-3-2) is rotatably arranged at the material inlet of the guide rail A, and the central axis of the impeller A (4-3-2) is in the same plane with the top surface of the material guiding groove A, when the impeller A (4-3-2) rotates, the guide pin sleeves at the bottom of the screw machine A are brought to the material guiding groove A between the two guide groove plates A (4-3-8) by the blades arranged on the side of the impeller A (4-3-2) close to the material inlet of the material guiding groove A, the horizontal vibration mechanism A is connected with the guide rail A to drive the guide rail A to vibrate, so that the guide pin sleeves falling on the material guiding groove A are arranged in the material guiding groove A one by one and move to the material outlet of the material guiding groove A; The brush mounting shaft A (4-3-5) extends along the direction parallel to the extension direction of the material guiding groove A and is located directly above the material guiding groove A, the brush A (4-3-4) is mounted on the brush mounting shaft A (4-3-5), and the lower edge of the brush A (4-3-4) is in contact with the material inlet of the material guiding groove A; the output shaft of the driving motor A is connected with the brush mounting shaft A (4-3-5), the brush A (4-3-4) is rotated by rotating the brush mounting shaft A (4-3-5) driven by the driving motor A, so as to sweep the guide pin sleeves not clamped in the material guiding groove A away from the material guiding groove A; the driving motor A is connected with the control device.

5. The full-automatic assembly device for guide pin sleeve according to claim 1, characterized in that: The guide pin feeding device (3) is a screw machine B, and the screw machine B comprises a base B (3-1) and an impeller B (3-2), a guide rail B, a horizontal vibration mechanism B, a driving motor B, a brush B (3-3) and a brush mounting shaft B (3-4) which are all mounted on the base B (3-1); The guide rail B comprises first sub-guide rail plates B (3-6) and second sub-guide rail plates B (3-7) arranged in parallel and transversely, and the gap between the two is a material guide groove B, the width of the material guide groove B is adapted to the size of a single guide pin; The rotating disc (3-5) is arranged at the outlet of the material guide groove B and the vertical line of the outlet direction of the material guide groove B is tangent to the circumference of the rotating disc (3-5); the rotating disc (3-5) is provided with at least one feeding gap (3-5-1) at the edge thereof, which is used for clamping a single guide pin at the outermost end of the outlet of the material guide groove B and sending the guide pin to the taking position through rotation of the rotating disc (3-5); The guide rail B further comprises two guide groove plates B (3-8) arranged at the inlet of the material guide groove B, the bottom of each of the two guide groove plates B (3-8) is connected to the top edge of the first sub-guide rail plate B (3-6) and the second sub-guide rail plate B (3-7) respectively, and the top of each of the two guide groove plates B (3-8) is inclined to the outside of the first sub-guide rail plate B (3-6) and the second sub-guide rail plate B (3-7) respectively, and the two guide groove plates B (3-8) form a V shape; The impeller B (3-2) is rotatably arranged at the inlet end of the guide rail B, and the central axis of the impeller B (3-2) is in the same plane as the top surface of the material guide groove B; when the impeller B (3-2) rotates, the guide pin at the bottom of the screw machine B is brought to the material guide groove B between the two guide groove plates B (3-8) through the blades arranged on the side of the impeller B (3-2) close to the inlet of the material guide groove B; the vibration mechanism B is connected to the guide rail B to drive the guide rail B to vibrate, so that the guide pins falling on the material guide groove B are arranged in the material guide groove B one by one and move to the outlet direction of the material guide groove B; The brush mounting shaft B (3-4) extends along the extension direction of the material guide groove B and is located directly above the material guide groove B; the brush B (3-3) is mounted on the brush mounting shaft B (3-4), and the lower edge of the brush B (3-3) is in contact with the inlet of the material guide groove B; the output shaft of the driving motor B is connected to the brush mounting shaft B (3-4), and the brush B (3-3) is rotated by rotating the brush mounting shaft B (3-4) driven by the driving motor B, so as to sweep the guide pins not clamped in the material guide groove B away from the material guide groove B; the driving motor B is connected to the control device.

6. The full-automatic assembly device for guide pin sleeve according to claim 1, characterized in that: The assembly gripping device (5) comprises a servo motor (5-1), a three-jaw pneumatic cylinder (5-2), and an electric sliding table (5-3); the electric sliding table (5-3) is fixed on the base (1), the three-jaw pneumatic cylinder (5-2) is vertically movably arranged on the electric sliding table (5-3), the servo motor (5-1) is fixedly arranged on the guide rail of the electric sliding table (5-3) and connected to the control device and the sliding block of the electric sliding table (5-3) respectively; the servo motor (5-1) drives the sliding block of the electric sliding table (5-3) to drive the three-jaw pneumatic cylinder (5-2) to move along the guide rail of the electric sliding table (5-3); the three-jaw pneumatic cylinder (5-2) can move between the guide pin feeding device (3), the finished product box (2), and the guide pin sleeve feeding device (4), and the three-jaw pneumatic cylinder (5-2) comprises clamping jaws that can move up and down relative to the cylinder to perform clamping, releasing, or pressing assembly actions, and driving components for controlling the clamping jaws to perform corresponding actions.

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