Synchronous sliding block steel ball press-fitting machine

Abstract

The invention relates to the technical field of bearing machining, in particular to a synchronous sliding block steel ball press-fitting machine which comprises a synchronous sliding block feeding mechanism, a synchronous sliding block clamping and transferring mechanism, a steel ball discharging mechanism, a steel ball transferring mechanism, a press-fitting mechanism, a steel ball height detecting mechanism and a discharging mechanism. According to the synchronous sliding block steel ball press-fitting machine, through cooperation of the synchronous sliding block feeding mechanism, the synchronous sliding block clamping and transferring mechanism, the steel ball discharging mechanism, the steel ball transferring mechanism, the press-fitting mechanism, the steel ball height detection mechanism and the discharging mechanism, press-fitting and detection of synchronous sliding blocks and steel balls of different models can be achieved, and classified collection is achieved; the production efficiency of products is greatly improved, and the product quality is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of bearing assembly, in particular to a synchronous slider steel ball press assembly machine. Background Art

[0002] Some existing synchronous sliders for vehicles are as follows Figure 1 As shown, the top of the synchronous slider 1 has a conical hole 2 for press-fitting the steel ball. In the past, operators used corresponding tooling for manual assembly, which was time-consuming and labor-intensive; some manufacturers also used corresponding presses for semi-automatic press-fitting, but the processing efficiency was still low, and due to the large number of synchronous slider models, one press could not meet their needs. Summary of the invention

[0003] In view of the deficiencies in the prior art, the present invention provides a synchronous slider steel ball press-fitting machine which can press-fit steel balls for synchronous sliders of different models.

[0004] The present invention is achieved through the following technical solutions:

[0005] The present invention provides a synchronous slider steel ball press-fitting machine, comprising a synchronous slider feeding mechanism, a synchronous slider clamping and transferring mechanism, a steel ball unloading mechanism, a steel ball transferring mechanism, a press-fitting mechanism, a steel ball height detecting mechanism, and a discharging mechanism;

[0006] The synchronous slider feeding mechanism is used to convey the synchronous slider, and comprises a conveyor belt, a synchronous slider guide channel arranged on the conveyor belt, and a material blocking component arranged at the outlet end of the synchronous slider guide channel;

[0007] The synchronous slider clamping and transfer mechanism is arranged at the exit end of the synchronous slider guide channel, and is used to clamp the synchronous slider and send it to the subsequent workstation, including a clamping manipulator and a transfer drive capable of driving the clamping manipulator to move in all directions;

[0008] The steel ball unloading mechanism is used for automatically unloading steel balls, and comprises a plurality of sets of steel ball unloading barrel assemblies and a steel ball pushing assembly connected to the plurality of sets of steel ball unloading barrel assemblies in a one-to-one correspondence;

[0009] The steel ball transfer mechanism is correspondingly arranged on one side of the steel ball unloading mechanism, and is used to receive the steel balls sent out by the steel ball unloading mechanism and send them to the synchronous slider, including a ball sending manipulator;

[0010] The press-fitting mechanism is correspondingly arranged on one side of the synchronous slider clamping and transferring mechanism, and is used to press-fit the steel ball into the synchronous slider, and includes a press head and a press head drive connected to the press head;

[0011] The steel ball height detection mechanism is correspondingly arranged on one side of the press-fitting mechanism, and is used to detect the height of the steel ball, and includes a detection head and a detection head driver connected to the detection head;

[0012] The discharging mechanism is correspondingly arranged on one side of the steel ball height detection mechanism, and is used to send out the synchronous slider that has completed the detection, and includes a discharging manipulator and a collection box.

[0013] In order to realize the orderly feeding of the synchronous slider one by one, the synchronous slider guide channel includes a group of relatively arranged guide plates, and a synchronous slider guide channel is formed between the two guide plates so that the synchronous sliders can be arranged in a straight line one by one.

[0014] In order to achieve single discharging, a group of blocking components that can separate the synchronous slider individually are arranged on the guide plate. The blocking component includes a rocker cylinder and a rocker rod. The rocker cylinder is connected to the rocker rod. The rocker cylinder can drive the rocker rod to flip, and the two rocker rods can block the two sides of the synchronous slider.

[0015] In order to facilitate the subsequent manipulator to accurately clamp the product, the material blocking assembly includes a material blocking cylinder and a material blocking block. The material blocking cylinder is connected to the material blocking block. The material blocking cylinder can drive the material blocking block to move up and down, and the material blocking block can block and position the synchronous slider.

[0016] In order to facilitate the all-round movement of the clamping robot, the transfer drive includes a support plate, a horizontal guide rail, a horizontal moving cylinder, a horizontal moving plate, a front and rear moving electric cylinder and a front and rear moving plate. The horizontal guide rail is fixed on the support plate, the horizontal moving plate is slidably connected to the horizontal guide rail, the horizontal moving cylinder is connected to the horizontal moving plate, the horizontal moving cylinder can drive the horizontal moving plate to move left and right along the horizontal guide rail, the front and rear moving electric cylinder is fixed on the horizontal moving plate, the front and rear moving electric cylinder is connected to the front and rear moving plate, the front and rear moving electric cylinder can drive the front and rear moving plate to move forward and backward, and the clamping robot is fixed on the front and rear moving plate.

[0017] In order to facilitate the automatic lowering of steel balls, the lower steel ball barrel assembly includes a barrel, a lowering pipe and a barrel lifting cylinder. The barrel lifting cylinder is connected to the barrel, the top end of the lowering pipe is inserted into the barrel, and the bottom end of the lowering pipe extends outside the barrel. The barrel lifting cylinder can drive the barrel to lift and lower so that the steel ball in the barrel falls into the lowering pipe.

[0018] In order to enable the steel balls to be lowered one by one, the steel ball pushing assembly includes a pushing cylinder, a pushing support, a guide block, a material discharge block, a guide tube and a push-pull cylinder. The pushing cylinder is connected to the pushing support, the guide tube is fixed on the pushing support, the pushing cylinder can drive the pushing support to move forward and backward, the guide block is slidably connected to the pushing support, a guide channel that can be connected to the guide tube is provided on the guide block, the push-pull cylinder is connected to the guide block, the push-pull cylinder can drive the guide block to move forward and backward along the pushing support, the material discharge block is fixed on the guide block, and the material discharge block is provided with a material discharge channel that can be respectively connected to the material discharge pipe and the guide block.

[0019] In order to realize the transfer of steel balls, the ball sending manipulator includes a ball sending electric cylinder, a ball sending lifting cylinder, a ball sending pushing cylinder, a ball sending support, a ball sending block and a ball sending tube. The ball sending electric cylinder is connected to the ball sending lifting cylinder, and the ball sending electric cylinder can drive the ball sending lifting cylinder to move forward and backward. The ball sending lifting cylinder is connected to the ball sending support, and the ball sending pushing cylinder is fixed on the ball sending support. The ball sending lifting cylinder can drive the ball sending pushing cylinder to move up and down. The ball sending pushing cylinder is connected to the ball sending block, and the ball sending pushing cylinder can drive the ball sending block to move forward and backward. The ball sending tube is fixed on the ball sending support, and the ball sending block is provided with a ball sending channel which can be respectively connected with the guide tube and the ball sending tube.

[0020] In order to facilitate height detection, the detection head drive includes a detection head lifting cylinder, a detection head lifting seat and a displacement sensor. The detection head lifting cylinder is connected to the detection head lifting seat. The detection head is fixed at the center of the bottom end of the detection head lifting seat. The displacement sensor is fixed to one side of the bottom end of the detection head lifting seat. The detection head lifting cylinder can drive the detection head lifting seat to move up and down.

[0021] In order to classify and collect products of different models, the collection box includes a plurality of collection boxes capable of classifying synchronous sliders of different models.

[0022] The beneficial effects of the present invention are as follows: the synchronous slider steel ball press-fitting machine can realize the press-fitting and detection of different types of synchronous sliders and steel balls, and realize classified collection through the cooperation of the synchronous slider feeding mechanism, the synchronous slider clamping and transferring mechanism, the steel ball unloading mechanism, the steel ball transferring mechanism, the pressing mechanism, the steel ball height detection mechanism, and the discharging mechanism, thereby greatly improving the production efficiency of the product and ensuring the product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the synchronous slider of the present invention;

[0024] Figure 2 It is a three-dimensional structural schematic diagram of the synchronous slider steel ball press assembly machine of the present invention;

[0025] Figure 3 It is a three-dimensional structural schematic diagram of the synchronous slider feeding mechanism of the present invention;

[0026] Figure 4 It is a three-dimensional structural schematic diagram of the synchronous slider clamping and transferring mechanism of the present invention;

[0027] Figure 5 It is a three-dimensional structural schematic diagram of the lower steel ball barrel assembly of the present invention;

[0028] Figure 6 It is a three-dimensional structural schematic diagram of the steel ball pushing assembly of the present invention;

[0029] Figure 7 It is a three-dimensional structural schematic diagram of the steel ball transfer mechanism of the present invention;

[0030] Figure 8 It is a three-dimensional structural schematic diagram of the press-fitting mechanism of the present invention;

[0031] Fig. 9 It is a three-dimensional structural schematic diagram of the steel ball height detection mechanism of the present invention;

[0032] Fig.10 It is a three-dimensional structural schematic diagram of the discharging mechanism of the present invention. DETAILED DESCRIPTION

[0033] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0034] like Figure 2 The synchronous slider steel ball press machine shown in the figure includes a frame 3 and a synchronous slider feeding mechanism 4, a synchronous slider clamping and transferring mechanism 5, a steel ball unloading mechanism 6, a steel ball transferring mechanism 7, a pressing mechanism 8, a steel ball height detection mechanism 9, and a discharging mechanism 10 installed on the frame 3. The synchronous slider feeding mechanism 4 is used to convey the synchronous slider. The synchronous slider clamping and transferring mechanism 5 is arranged at the outlet end of the synchronous slider feeding mechanism 4, and is used to clamp the synchronous slider and send it to the back-end workstation. The steel ball unloading mechanism 6 is used to automatically unload steel balls. The steel ball transfer mechanism 7 is correspondingly arranged on one side of the steel ball unloading mechanism 6, and is used to receive the steel balls sent out by the steel ball unloading mechanism 6 and send them to the synchronous slider. The pressing mechanism 8 is correspondingly arranged on one side of the synchronous slider clamping and transferring mechanism 5, and is used to press the steel balls into the synchronous slider. The steel ball height detection mechanism 9 is correspondingly arranged on one side of the pressing mechanism 8, and is used to detect the height of the steel balls. The discharging mechanism 10 is correspondingly arranged on one side of the steel ball height detection mechanism 9, and is used to send out the synchronous slider that has been detected.

[0035] Specifically, combined Figure 3As shown, the synchronous slider feeding mechanism includes a conveyor belt 401, a conveyor belt 4 driving motor 402, a synchronous slider guide channel arranged on the conveyor belt 401, and a material blocking component arranged at the outlet end of the synchronous slider guide channel, the synchronous slider guide channel includes a group of relatively arranged guide plates 403, a synchronous slider guide channel is formed between the two guide plates 403, and a group of blocking components that can separate the synchronous sliders individually are arranged on the guide plates 403, the blocking component includes a rocker cylinder 404 and a rocker 405, the rocker cylinder 404 is connected to the rocker 405, the rocker cylinder 404 can drive the rocker 405 to flip, and the two rocker 405 can block the two sides of the synchronous slider, the material blocking component includes a material blocking cylinder 406 and a material blocking block 407, the material blocking cylinder 406 is connected to the material blocking block 407, the material blocking cylinder 406 can drive the material blocking block 407 to rise and fall, and the material blocking block 407 can block and position the synchronous slider.

[0036] Specifically, combined Figure 4 As shown, the synchronous slider clamping and transferring mechanism includes a clamping manipulator and a transfer drive that can drive the clamping manipulator to move in all directions. The transfer drive includes a support plate 501, a horizontal guide rail 502, a horizontal moving cylinder 503, a horizontal moving plate 504, a front-rear moving electric cylinder 505 and a front-rear moving plate 506. The horizontal guide rail 502 is fixed on the support plate 501, and the horizontal moving plate 504 is slidably connected to the horizontal guide rail 502. The horizontal moving cylinder 503 is connected to the horizontal moving plate 504. The horizontal moving cylinder 503 can drive the horizontal moving plate 504 to move left and right along the horizontal guide rail 502. A photoelectric switch 510 capable of sensing the position of the movable plate 504 is provided on one side. The forward and backward moving electric cylinder 505 is fixed on the horizontal moving plate 504. The forward and backward moving electric cylinder 505 is connected to the forward and backward moving plate 506. The forward and backward moving electric cylinder 505 can drive the forward and backward moving plate 506 to move forward and backward. The clamping manipulator is fixed on the forward and backward moving plate 506. The clamping manipulator consists of three sets, including a clamping cylinder 507 and a clamping arm 508 connected to the clamping cylinder 507. The clamping cylinder 507 can drive the clamping arm 508 to clamp the synchronous slider. In addition, a positioning plate capable of guiding the sliding of the synchronous slider is also provided on the front side of the support plate 501.

[0037] Specifically, combined Figure 5 , Figure 6 As shown, the steel ball unloading mechanism is used for automatically unloading steel balls, and includes multiple sets of steel ball unloading barrel assemblies and steel ball pushing assemblies connected to the multiple sets of steel ball unloading barrel assemblies in a one-to-one correspondence;

[0038] The lower steel ball barrel assembly includes a barrel 601, a discharge pipe 602 and a barrel lifting cylinder 605. The bottom end of the barrel 601 is movably connected to the support plate 604 through a plurality of linear bearings 603. The barrel lifting cylinder 605 is connected to the barrel 601. The top end of the discharge pipe 602 is inserted into the barrel 601. The bottom end of the discharge pipe 602 extends to the outside of the barrel 601 and is equipped with a guide block 606. The guide block 606 is equipped with a photoelectric switch capable of sensing steel balls. The barrel lifting cylinder 605 can drive the barrel 601 to rise and fall so that the steel balls in the barrel 601 fall into the discharge pipe 602.

[0039] The pushing steel ball assembly includes a pushing cylinder 607, a pushing support 608, a guide block 611, a feeding block 610, a guide tube 612 and a push-pull cylinder 609. The pushing cylinder 607 is connected to the pushing support 608. The guide tube 612 is fixed to the bottom end of the pushing support 608. The pushing cylinder 607 can drive the pushing support 608 to move forward and backward. The guide block 611 is slidably connected to the pushing support 608. The guide block 611 is provided with a guide channel that can be connected to the guide tube 612. The pushing and pulling cylinder 609 is connected to the guide block 611. The pushing and pulling cylinder 609 can drive the guide block 611 to move forward and backward along the pushing support 608. The feeding block 610 is fixed to the top end of the guide block 611. The feeding block 610 is provided with a feeding channel that can be connected to the feeding tube 602 and the guide block 611 respectively.

[0040] Specifically, combined Figure 7 As shown, the steel ball transfer mechanism includes a ball feeding manipulator, which includes a ball feeding electric cylinder 701, a ball feeding lifting cylinder 702, a ball feeding pushing cylinder 703, a ball feeding support 704, a ball feeding block 705 and a ball feeding tube 706. The ball feeding electric cylinder 701 is connected to the ball feeding lifting cylinder 702, and the ball feeding electric cylinder 701 can drive the ball feeding lifting cylinder 702 to move forward and backward. The ball feeding lifting cylinder 702 is connected to the ball feeding support 704, and the ball feeding pushing cylinder 703 is fixed to the ball feeding support. On 704, the ball delivery lifting cylinder 702 can drive the ball delivery pushing cylinder 703 to move up and down, and the ball delivery pushing cylinder 703 is connected to the ball delivery block 705. The ball delivery pushing cylinder 703 can drive the ball delivery block 705 to move forward and backward. The ball delivery tube 706 is fixed to the bottom end of the ball delivery support 706. The ball delivery block 705 is provided with a ball delivery channel that can be connected to the guide tube 612 and the ball delivery tube 706 respectively. In addition, a photoelectric switch 707 that can sense the passage of a steel ball is also provided on one side of the ball delivery channel.

[0041] Specifically, combined Figure 8 As shown, the pressing mechanism includes a pressing head 802 and a pressing head drive connected to the pressing head. The pressing head drive adopts a pressing head lifting electric cylinder 801, and the pressing head lifting electric cylinder 801 can drive the pressing head 802 to move up and down.

[0042] Specifically, combined Fig. 9 As shown, the steel ball height detection mechanism includes a detection head 904 and a detection head drive connected to the detection head 904, the detection head drive includes a detection head lifting cylinder 902, a detection head lifting seat 903 and a displacement sensor 906, the detection head lifting cylinder 902 is fixed to the bottom end of the base 901, the detection head lifting cylinder 902 is connected to the detection head lifting seat 903, the detection head 904 is fixed at the bottom center of the detection head lifting seat 903, the displacement sensor 906 is fixed to one side of the bottom end of the detection head lifting seat 903, the detection head lifting cylinder 902 can drive the detection head lifting seat 904 to move up and down, and the detection head lifting seat 904 is guided by four linear bearings 905 when it is lifted or lowered.

[0043] The discharging mechanism includes a discharging robot 1001 and a collection box 1002. The discharging robot 1001 can realize all-round movement. The collection box 1002 includes a plurality of collection boxes that can classify synchronous sliders of different models.

[0044] During processing, combined Figure 1-10As shown, the synchronous slider processed in the upper station enters the synchronous slider feeding mechanism (it should be noted that the external dimensions of the synchronous sliders are the same, but the lock diameters are different, and they will enter in batches according to actual conditions), and the two swing rod cylinders 404 drive the two swing rods 405 to flip downward, and the two swing rods 405 can block the two sides of the synchronous slider 1 below, so that the frontmost synchronous slider 1 is transported backward through the conveyor belt 401, and the blocking cylinder 406 drives the blocking block 407 to descend, and the blocking block 407 blocks the synchronous slider 1 for positioning; the clamping mechanism at the front end The hand clamps the synchronous slider 1 at the front end, and the transfer drive controls the clamping manipulator to push the synchronous slider 1 along the positioning channel to the bottom of the press-fitting mechanism; the system selects the corresponding barrel according to the model of the synchronous slider, and the barrel lifting cylinder 605 drives the entire barrel 601 to descend, and the steel ball in the barrel 601 enters the discharge block 610 through the discharge pipe 602. At this time, the channel on the discharge block 610 is not connected to the guide channel on the guide block 611, and the push-pull cylinder 609 drives the guide block 611 to move forward along the push support 608, then the discharge block 61 0 falls into the guide tube 612 through the guide block 611, and falls into the ball sending block 705 through the guide tube 612. At this time, the channel in the ball sending block 705 is not connected with the ball sending tube 706. The ball sending electric cylinder 701 drives the ball sending lifting cylinder 702 to move forward to the top of the synchronous slider 1. The ball sending push cylinder 703 drives the ball sending support 704 to descend to the corresponding position. The ball sending push cylinder 703 drives the ball sending block 705 to move forward. At this time, the ball sending block 705 is connected with the ball sending tube 706, and the steel ball falls into the synchronous slider 1; the pressure head rises and falls The electric cylinder 801 drives the pressure head 802 to descend, and presses the steel ball into the synchronous slider 1; the synchronous slider 1 after pressing moves to the bottom of the steel ball height detection mechanism; the detection head lifting cylinder 902 drives the detection head 904 to descend, so that the detection head 904 contacts with the top of the steel ball. At this time, the displacement sensor 906 can measure the height of the steel ball; according to the height of the steel ball corresponding to different models, the discharging robot 1001 sends the detected synchronous slider 1 to the corresponding collection box 1002, and the unqualified products are sent to the subsequent workstation by the discharging conveyor belt.

[0045] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "between", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the present invention.

[0046] Based on the above ideal embodiments of the present invention, the relevant staff can make various changes and modifications without departing from the technical concept of the present invention through the above description. The technical scope of the present invention is not limited to the contents of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A synchronous slider steel ball press machine, characterized in that: It includes a synchronous slider feeding mechanism, a synchronous slider clamping and transferring mechanism, a steel ball unloading mechanism, a steel ball transferring mechanism, a pressing mechanism, a steel ball height detecting mechanism, and a discharging mechanism; The synchronous slider feeding mechanism is used to convey the synchronous slider, and comprises a conveyor belt, a synchronous slider guide channel arranged on the conveyor belt, and a material blocking component arranged at the outlet end of the synchronous slider guide channel; The synchronous slider clamping and transfer mechanism is arranged at the exit end of the synchronous slider guide channel, and is used to clamp the synchronous slider and send it to the subsequent workstation, including a clamping manipulator and a transfer drive capable of driving the clamping manipulator to move in all directions; The steel ball unloading mechanism is used for automatically unloading steel balls, and comprises a plurality of sets of steel ball unloading barrel assemblies and a steel ball pushing assembly connected to the plurality of sets of steel ball unloading barrel assemblies in a one-to-one correspondence; The steel ball transfer mechanism is correspondingly arranged on one side of the steel ball unloading mechanism, and is used to receive the steel balls sent out by the steel ball unloading mechanism and send them to the synchronous slider, including a ball sending manipulator; The press-fitting mechanism is correspondingly arranged on one side of the synchronous slider clamping and transferring mechanism, and is used to press-fit the steel ball into the synchronous slider, and includes a press head and a press head drive connected to the press head; The steel ball height detection mechanism is correspondingly arranged on one side of the press-fitting mechanism, and is used to detect the height of the steel ball, and includes a detection head and a detection head driver connected to the detection head; The discharging mechanism is correspondingly arranged on one side of the steel ball height detection mechanism, and is used to send out the synchronous slider that has completed the detection, and includes a discharging manipulator and a collection box.

2. The synchronous slider steel ball press machine according to claim 1, characterized in that: The synchronous slider guide channel includes a group of guide plates arranged opposite to each other, and a synchronous slider guide channel is formed between the two guide plates so that the synchronous sliders can be arranged in a straight line one by one.

3. The synchronous slider steel ball press machine according to claim 2, characterized in that: The guide plate is provided with a group of blocking components capable of isolating the synchronous slider individually, the blocking components comprising a rocker cylinder and a rocker rod, the rocker cylinder is connected to the rocker rod, the rocker cylinder can drive the rocker rod to flip, and the two rocker rods can block the two sides of the synchronous slider.

4. The synchronous slider steel ball press machine according to claim 3 is characterized in that: The material blocking assembly includes a material blocking cylinder and a material blocking block. The material blocking cylinder is connected to the material blocking block. The material blocking cylinder can drive the material blocking block to move up and down, and the material blocking block can block and position the synchronous sliding block.

5. The synchronous slider steel ball press machine according to claim 1, characterized in that: The transfer drive includes a support plate, a horizontal guide rail, a horizontal moving cylinder, a horizontal moving plate, a front-and-rear moving electric cylinder and a front-and-rear moving plate. The horizontal guide rail is fixed on the support plate. The horizontal moving plate is slidably connected to the horizontal guide rail. The horizontal moving cylinder is connected to the horizontal moving plate. The horizontal moving cylinder can drive the horizontal moving plate to move left and right along the horizontal guide rail. The front-and-rear moving electric cylinder is fixed on the horizontal moving plate. The front-and-rear moving electric cylinder is connected to the front-and-rear moving plate. The front-and-rear moving electric cylinder can drive the front-and-rear moving plate to move forward and backward. The clamping robot is fixed on the front-and-rear moving plate.

6. The synchronous slider steel ball press machine according to claim 1, characterized in that: The lower steel ball barrel assembly includes a barrel, a discharge pipe and a barrel lifting cylinder. The barrel lifting cylinder is connected to the barrel. The top end of the discharge pipe is inserted into the barrel, and the bottom end of the discharge pipe extends outside the barrel. The barrel lifting cylinder can drive the barrel to lift and lower so that the steel ball in the barrel falls into the discharge pipe.

7. The synchronous slider steel ball press machine according to claim 6, characterized in that: The pushing steel ball assembly includes a pushing cylinder, a pushing support, a guide block, a feeding block, a guide tube and a push-pull cylinder. The pushing cylinder is connected to the pushing support, the guide tube is fixed on the pushing support, the pushing cylinder can drive the pushing support to move forward and backward, the guide block is slidably connected to the pushing support, a guide channel that can be connected to the guide tube is provided on the guide block, the pushing and pulling cylinder is connected to the guide block, the pushing and pulling cylinder can drive the guide block to move forward and backward along the pushing support, the feeding block is fixed on the guide block, and a feeding channel that can be connected to the feeding tube and the guide block respectively is provided on the feeding block.

8. The synchronous slider steel ball press-fitting machine according to claim 7, characterized in that: The ball-delivering manipulator comprises a ball-delivering electric cylinder, a ball-delivering lifting cylinder, a ball-delivering pushing cylinder, a ball-delivering support, a ball-delivering block and a ball-delivering tube. The ball-delivering electric cylinder is connected to the ball-delivering lifting cylinder, which can drive the ball-delivering lifting cylinder to move forward and backward. The ball-delivering lifting cylinder is connected to the ball-delivering support, which is fixed on the ball-delivering support. The ball-delivering lifting cylinder can drive the ball-delivering pushing cylinder to move up and down. The ball-delivering pushing cylinder is connected to the ball-delivering block, which can drive the ball-delivering block to move forward and backward. The ball-delivering tube is fixed on the ball-delivering support. The ball-delivering block is provided with a ball-delivering channel which can be respectively connected to the guide tube and the ball-delivering tube.

9. The synchronous slider steel ball press machine according to claim 1, characterized in that: The detection head drive includes a detection head lifting cylinder, a detection head lifting seat and a displacement sensor. The detection head lifting cylinder is connected to the detection head lifting seat. The detection head is fixed at the center of the bottom end of the detection head lifting seat. The displacement sensor is fixed to one side of the bottom end of the detection head lifting seat. The detection head lifting cylinder can drive the detection head lifting seat to move up and down.

10. The synchronous slider steel ball press-fitting machine according to claim 1, characterized in that: The collection box includes a plurality of collection boxes capable of classifying synchronous sliders of different models.

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