A sorting device for cold heading materials of ferrules

Abstract

The present invention provides a sorting device for cold heading materials of ferrules, comprising a rotating mechanism, a sorting mechanism and a material guiding mechanism, wherein the rotating mechanism comprises a motor and a turntable, the sorting mechanism comprises a turntable and a motor, and the material guiding mechanism comprises a guide plate and a limit plate. In view of the deficiencies of the prior art, the present invention provides a sorting device for cold heading materials of ferrules, which can detect defective products due to missing processes in the production process and ensure that the defective products due to missing processes do not flow into the next process.

Description

Technical Field

[0001] The invention relates to the technical field of bearing ring processing and testing equipment, in particular to a sorting device for cold heading materials of rings. Background Art

[0002] The ring is also called the inner and outer rings of the bearing. It is an important component of the bearing that constitutes the rotating support of the mechanical body. The ring can be divided into the ring for the radial bearing and the ring for the thrust bearing according to the load direction or the nominal contact angle. Most of the existing rings are produced by multi-station cold heading machines. In the production process, it is easy to cause unqualified products due to missing processes. It may be that the outer surface is not polished enough, the ring cutting height does not meet the requirements, or the ring is punched. The device of the prior art cannot integrate and detect and sort all the products that may be produced due to missing processes. For example, the domestic invention patent application with application number CN201811433624.7 discloses a bearing detection and sorting device, including a base, on which at least two bearing size detection devices, a feeding device, a receiving device and a mechanical gripper for clamping and transferring bearings are arranged. The bearing size detection device includes a detection substrate, on which a bearing placement seat is arranged, and detection clamps that can move horizontally relative to the bearing placement seat are arranged on both sides of the bearing placement seat, and a stroke detection switch is arranged below the detection clamp. The position of the manipulator can be adjusted freely. When changing models, just set the moving point of the manipulator to the measuring base of the specification and model. It has large capacity and is suitable for storage of multiple models. It basically does not need to be replaced when changing models. The overall expected effect is achieved during use. However, it is also impossible to integrate multiple tests on one inspection machine, and it is impossible to inspect and sort the products with missing processes that may be produced. Summary of the invention

[0003] In view of the deficiencies in the prior art, the present invention provides a sorting device for cold heading materials of ferrules, which can effectively sort out defective products in the production process.

[0004] To achieve the above-mentioned purpose, the present invention provides a sorting device for cold heading materials of ferrules, a base;

[0005] The rotating mechanism comprises a housing, a rotating disk, a connecting rod and a rotating baffle, wherein the cylindrical housing is arranged on the base, the rotating disk is arranged at the bottom of the inner cavity of the housing, and the rotating disk is connected to a motor arranged in the base, and the rotating disk is controlled by the motor to rotate parallel to the base, the connecting rod is horizontally mounted on the upper end of the housing, and at least one rotating baffle is arranged on the connecting rod;

[0006] The housing is provided with a first mounting opening and a second mounting opening, and a material guide mechanism is sequentially arranged on the base through the first mounting opening and the second mounting opening, and the material guide mechanism comprises a guide rail, a material guide baffle, and a limit rod, and the material guide baffle is provided with a material inlet at one end where the ferrule enters, and a ferrule diameter sorting channel is formed between the guide rail and the material guide baffle, and the limit rod is arranged above the material guide baffle and the guide rail, and the limit rod, the material guide baffle, and the guide rail form a ferrule sorting channel;

[0007] The sorting mechanism comprises a gear and a mounting assembly, wherein the gear is connected to the base through the mounting assembly, the gear is arranged at the discharge end of the ferrule, and the gear is arranged on the center line between the guide rail and the guide baffle.

[0008] The present invention can be further configured as follows: the material guide baffle is provided with a partition at the material inlet, the partition is provided with a waist-shaped hole, the partition is connected to the material guide baffle by a partition bolt, and the bottom surface of the partition and the bottom surface of the limiting rod are on the same plane.

[0009] By further configuration, a first mounting block is provided on one side of the guide rail away from the material guide baffle, and the first mounting block is connected to the base through a first mounting bolt;

[0010] A second mounting block is provided on a side of the material guide baffle away from the guide rail, and the second mounting block is connected to the base via a second mounting bolt.

[0011] Through further configuration, the material guide baffle is connected to an adjusting block via an adjusting bolt, the adjusting block is provided with a sliding groove and a first screw rod, and the first screw rod can slide along the sliding groove and be connected to the limiting rod.

[0012] Through further configuration, a spring is sleeved on the first screw rod, and the spring is arranged between the adjusting block and the limiting rod.

[0013] The present invention can be further configured as follows: the first mounting port is arranged close to one end of the feed port, the second mounting port is arranged close to the sorting mechanism, the shell is provided with an adjustment plate at the second mounting port, the adjustment plate is provided with a waist-shaped hole, the adjustment plate is connected to the inner wall of the shell through a positioning bolt, the adjustment plate can slide relative to the second mounting port, and the adjustment plate and the second mounting port form an adjustment window.

[0014] The present invention can be further configured as follows: the mounting assembly includes a bottom pad, a vertical plate, a connecting shaft, and a bearing; the bottom pad is connected to the base; the vertical plate is connected to one side of the bottom pad and is connected to the connecting shaft through vertical plate bolts; the gear shaft is connected to the connecting shaft and is limited by the bearing.

[0015] The present invention can be further configured as follows: the rotating baffle is axially connected to the connecting rod, a return spring is provided at one end of the rotating baffle away from the axial connection, one end of the return spring is connected to the rotating baffle, and the other end of the return spring is connected to the connecting rod.

[0016] Through further configuration, the center of the connecting rod coincides with the center of the circle of the turntable on a horizontal projection plane, and the rotating baffle is arranged at an end of the connecting rod away from the feeding port.

[0017] The beneficial effects of the present invention are:

[0018] By setting up a rotating mechanism, a material guiding mechanism and a sorting mechanism, the rings of the bearings can be sorted and the products with missing processes can be inspected. The materials guiding mechanism can sort out the products with composite specifications of radial dimensions and height dimensions, and the sorting mechanism can sort out the products with inner diameters opened by the rings. This can effectively sort out the qualified products in the production process and eliminate the unqualified products with missing processes.

[0019] For better understanding and implementation, the present invention is described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of a sorting device for cold heading materials of ferrules of the present invention;

[0021] Figure 2 It is a structural schematic diagram of a sorting device for cold heading materials of ferrules of the present invention;

[0022] Figure 3 It is a front view of a sorting device for cold heading materials of ferrules of the present invention;

[0023] Figure 4 It is a top view of a sorting device for cold heading materials of ferrules of the present invention;

[0024] Figure 5 It is a top view of a material separation and guiding mechanism in a separation device for cold heading materials of a ferrule according to the present invention;

[0025] Figure 6 It is a side view of a material separation and guiding mechanism in a separation device for cold heading materials of a ferrule according to the present invention;

[0026] Figure 7 It is a front view of a sorting mechanism in a sorting device for cold heading materials of a ferrule according to the present invention;

[0027] Figure 8 It is a side view of a sorting mechanism in a sorting device for cold heading materials of ferrules of the present invention;

[0028] Fig. 9The present invention is a top view of a sorting mechanism in a sorting device for cold heading materials of ferrules. DETAILED DESCRIPTION

[0029] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, specific implementation methods of the present invention are now described with reference to the accompanying drawings, but the protection scope of the present invention is not limited to the following.

[0030] according to Figures 1 to 3 As shown, an assembly of a sorting device for cold heading materials of ferrules includes a base 1-9, a rotating mechanism 1, a material guiding mechanism 2, and a sorting mechanism 3. Base 1-9; rotating mechanism 1, including shell 1-2, turntable 1-1, connecting rod 1-6 and rotating baffle 1-4, the cylindrical shell 1-2 is arranged on the base 1-9, and is stably connected with the base 1-9 through shell fixing bolts 1-2-1, 1-2-2, 1-2-3, 1-2-4, the turntable 1-1 is arranged at the bottom of the inner cavity of the shell 1-2, and the turntable 1-1 is connected to the motor 1-8 arranged in the base 1-9, the turntable 1-1 is controlled by the motor 1-8 to rotate parallel to the base 1-9, a keyway and a through hole are arranged at the center of the turntable, the turntable provides space for the rotation arrangement of the ring, the connecting rod 1-6 is horizontally mounted on the upper end of the shell 1-2, and at least one rotating baffle 1-4 is arranged on the connecting rod 1-6; the shell 1-2 is provided with a first installation port 1-2-5 and a second installation port 1-2-5 The material guide mechanism 2 is arranged on the base 1-9 through the first installation port 1-2-5 and the second installation port 1-2-6 in sequence. The material guide mechanism 2 includes a guide rail 2-1, a material guide baffle 2-2, and a limiting rod 2-4. The material guide baffle 2-2 is provided with an inlet 2-2-3 at one end where the ring enters. A ring diameter sorting channel is formed between the guide rail 2-1 and the material guide baffle 2-2. The limiting rod 2-4 is arranged above the material guide baffle 2-2 and the guide rail 2-1. The limiting rod 2-4, the material guide baffle 2-2 and the guide rail 2-1 form a ring sorting channel. The ring diameter sorting channel is only used to sort rings with qualified diameters. The limiting rod 2-4 is added to further limit the height of the ring diameter sorting channel to form the final ring sorting channel, and the diameter and height of the ring are screened and sorted at the same time. The sorting mechanism 3 includes a gear 3-1 and a mounting assembly. The gear 3-1 is connected to the base 1-9 through the mounting assembly. The gear 3-1 is arranged at the discharge end of the ring, and the gear 3-1 is arranged on the center line between the guide rail 2-1 and the guide baffle 2-2.

[0031] The rotating baffle 1-4 is axially connected to the connecting rod 1-6, and a return spring 1-5 is provided at the end of the rotating baffle 1-4 away from the axial connection. One end of the return spring 1-5 is connected to the rotating baffle 1-4, and the other end of the return spring 1-5 is connected to the connecting rod 1-6.

[0032] The center of the connecting rod 1-6 coincides with the center of the circle of the turntable 1-1 on the horizontal projection plane, and the rotating baffle 1-4 is arranged at the end of the connecting rod 1-6 away from the feeding port 2-2-3.

[0033] Figure 1 , Figure 2 , Figure 3 Combination Figure 4 and Figure 5 , a material guide mechanism 2 of a sorting device for cold heading materials of ferrules is described in detail. The material guide baffle 2-2 is provided with a partition 2-3 at the material inlet 2-2-3, and the partition 2-3 is provided with a waist-shaped hole. The partition 2-3 is connected to the material guide baffle 2-2 through partition bolts 2-3-1 and 2-3-2, and the bottom surface of the partition 2-3 is in the same plane as the bottom surface of the limit rod 2-4. A first mounting block 2-1-3 is provided on the side of the guide rail 2-1 away from the material guide baffle 2-2, and the first mounting block 2-1-3 is connected to the base 1-9 through first mounting bolts 2-1-1 and 2-1-2; a second mounting block is provided on the side of the material guide baffle 2-2 away from the guide rail 2-1, and the second mounting block is connected to the base 1-9 through second mounting bolts 2-2-1 and 2-2-2. The guide baffle 2-2 is connected to the adjustment block 2-4-4 through the adjustment bolt 2-4-5, and the adjustment block 2-4-4 is provided with a slide groove and a first first screw rod 2-4-2, and the first first screw rod 2-4-2 can slide along the slide groove and is connected to the limit rod 2-4. The first first screw rod 2-4-2 is sleeved with a spring 2-4-1, and the spring 2-4-1 is arranged between the adjustment block 2-4-4 and the limit rod 2-4.

[0034] The center bottom of the turntable 1-1 is connected to the motor 1-8. When the motor 1-8 is started, the turntable 1-1 drives the ring to rotate on the turntable 1-1. The rotating baffle 1-4 on the turntable 1-1 is fixed to the connecting rod 1-6 with a long bolt 1-7. One side of the return spring 1-5 is fixed to the edge hole of the rotating baffle 1-4, and the other side is fixed to the preset hole of the connecting rod 1-6. The return spring 1-5 allows the ring to continue to rotate along the inner wall of the shell 1-2 after hitting the rotating baffle 1-4 and then return to its original position. Both ends of the connecting rod 1-6 are fixed to the inside of the shell 1-2 by bolts 1-6-1 and 1-6-2. The shell is fixed to the base 1-9 by shell fixing bolts 1-2-1, 1-2-2, 1-2-3 and 1-2-4. The adjustment plate 1-3 and the shell 1-2 are fixed to the inside of the shell 1-2 by positioning bolts 1-3-1. The adjustment plate 1-3 is provided with a waist-shaped hole. By moving the adjustment plate 1-3 laterally, the size of the window can be adjusted to cooperate with the material guiding mechanism 1 to cope with rings of different diameters.

[0035] The guide rail 2-1 in the material guiding mechanism has a slide groove and an adjusting bolt at the top and bottom, and the guide rail 2-1 is fixed to the base 1-9 at one end by the first rotating bolt 2-1-1, and the other end is fixed to the bottom pad 3-5 by the first rotating bolt 2-1-2. By moving the guide rail 2-1 left and right, the distance between the guide rail 2-1 and the material guiding baffle 2-2 is increased or decreased to cope with rings of different diameters; the baffle 1-3 can be fixed on the shell 1-2 and the bottom pad 3-5 through the adjusting window of the shell 1-2, and the partition 2-3 is provided with a slide groove and a bolt 2-3-1. By moving the partition 2-3 up and down, the distance between the partition 2-3 and the turntable 1-1 is increased or decreased to cope with rings of different heights, and the partition 2 -3 is fixed to the baffle 2-2 by adjusting the partition bolt 2-3-1; two first screws 2-4-2 are welded on the limit rod, and the spring 2-4-1 is sleeved on the first screw 2-4-2 and fixed with the first nut 2-4-3. By adjusting the height of the first nut 2-4-3 on the first screw 2-4-2, the height of the limit rod is adjusted to cope with rings of different heights; and the adjusting block 2-4-4 is placed between the first nut 2-4-3 and the spring 2-4-1, and the adjusting block 2-4-4 is provided with a slide groove. By moving the adjusting block 2-4-4 laterally, the limit rod is adjusted to move laterally to cope with rings of different outer diameters. The upper and lower adjusting blocks 2-4-4 are fixed to the baffle 2-2 by adjusting bolts 2-4-5.

[0036] Figure 1 , Figure 2 , Figure 3 Combination Figure 7 , Figure 8 and Fig. 9, a sorting mechanism 3 of a sorting device for cold heading materials of ferrules is described in detail. The first mounting port 1-2-5 is arranged near one end of the feed port 2-2-3, the second mounting port 1-2-6 is arranged near the sorting mechanism 3, the housing 1-2 is provided with an adjustment plate 1-3 at the second mounting port 1-2-6, the adjustment plate 1-3 is provided with a waist-shaped hole, the adjustment plate 1-3 is connected to the inner wall of the housing 1-2 by a positioning bolt 1-3-1, the adjustment plate 1-3 can slide relative to the second mounting port 1-2-6, and the adjustment plate 1-3 and the second mounting port 1-2-6 form an adjustment window. The adjustment window and the adjustment plate 1-3 can be used for the material guide mechanism 2 to adjust the specifications of the sleeves to be sorted. The mounting assembly includes a bottom pad 3-5, a vertical plate 3-4, a connecting shaft 3-2, and a bearing 3-3. The bottom pad 3-5 is connected to the base 1-9, the vertical plate 3-4 is connected to one side of the bottom pad 3-5 and is connected to the connecting shaft 3-2 through a vertical plate bolt 3-4-1, and the gear 3-1 is axially connected to the connecting shaft 3-2 and is limited by the bearing 3-3.

[0037] The gear 3-1 in the rotating mechanism is provided with three positioning holes for bolts to pass through, and the gear 3-1 is fixed to the connecting shaft 3-2 through the positioning holes by the selection positioning bolts 3-1-1, and the connecting shaft 3-2 is provided with a bearing chamber for placing the bearing 3-3. The connecting shaft 3-2 is provided with threaded holes and bolts, and is fixed to the vertical plate 3-4. The vertical plate 3-4 is provided with an upper slide groove and a lower slide groove, and the vertical plate bolts 3-4-1 and 3-4-2 can move along the slide groove direction, and the connecting shaft 3-3 is moved laterally through the upper slide groove, so that the gear 3-1 can move laterally, so as to cooperate with the material guide component to cope with rings of different diameters, and the vertical plate 3-4 is moved vertically through the lower slide groove, and the connecting shaft 3-2 and the gear 3-1 are moved up and down, so as to cooperate with the material guide component to cope with rings of different heights, and is fixed to the bottom pad 3-5 by bolts 3-4-2, and the bottom of the bottom pad is fixed to the base 1-9 by bolts 3-5-1, and a discharge plate is installed on the edge 3-5 of the bottom pad by bolts 3-5-2.

[0038] The above disclosure is only the preferred embodiment of the present invention, which certainly cannot be used to limit the scope of the present invention. Therefore, equivalent changes made according to the claims of the present invention still fall within the scope covered by the present invention.

Claims

1. A sorting device for cold heading materials of ferrules, characterized in that: include: Pedestal (1-9); A rotating mechanism (1) comprises a housing (1-2), a rotating disk (1-1), a connecting rod (1-6) and a rotating baffle (1-4); the cylindrical housing (1-2) is arranged on the base (1-9); the rotating disk (1-1) is arranged at the bottom of the inner cavity of the housing (1-2); the rotating disk (1-1) is connected to a motor (1-8) arranged in the base (1-9); the rotating disk (1-1) is controlled by the motor (1-8) to rotate parallel to the base (1-9); the connecting rod (1-6) is horizontally mounted on the upper end of the housing (1-2); at least one rotating baffle (1-4) is arranged on the connecting rod (1-6); the housing (1-2) is provided with a first mounting opening (1-2-5), a second mounting opening ( 1-2-6), a material guide mechanism (2) is arranged on the base (1-9) through the first installation opening (1-2-5) and the second installation opening (1-2-6) in sequence, the material guide mechanism (2) comprises a guide rail (2-1), a material guide baffle (2-2), and a limiting rod (2-4), the material guide baffle (2-2) is provided with an inlet (2-2-3) at one end where the ferrule enters, a ferrule diameter sorting channel is formed between the guide rail (2-1) and the material guide baffle (2-2), the limiting rod (2-4) is arranged above the material guide baffle (2-2) and the guide rail (2-1), and the limiting rod (2-4) and the material guide baffle (2-2) and the guide rail (2-1) form a ferrule sorting channel; a sorting mechanism (3) , comprising a gear (3-1) and a mounting assembly, wherein the gear (3-1) is connected to the base (1-9) via the mounting assembly, the gear (3-1) is arranged at the material discharging end of the ferrule, and the gear (3-1) is arranged on the midline between the guide rail (2-1) and the material guide baffle (2-2); the material guide baffle (2-2) is provided with a partition (2-3) at the material inlet (2-2-3), the partition (2-3) is provided with a waist-shaped hole, the partition (2-3) is connected to the material guide baffle (2-2) via partition bolts (2-3-1, 2-3-2), and the bottom surface of the partition (2-3) and the bottom surface of the limit rod (2-4) are on the same plane; the guide rail (2-1) is away from the material guide baffle ( A first mounting block (2-1-3) is provided on one side of the guide rail (2-2), and the first mounting block (2-1-3) is connected to the base (1-9) via a first mounting bolt (2-1-1, 2-1-2); a second mounting block is provided on the side of the material guide baffle (2-2) away from the guide rail (2-1), and the second mounting block is connected to the base (1-9) via a second mounting bolt (2-2-1, 2-2-2); an adjusting block (2-4-4) is connected to the material guide baffle (2-2) via an adjusting bolt (2-4-5), and a sliding groove and a first screw rod (2-4-2) are provided on the adjusting block (2-4-4), and the first screw rod (2-4-2) can slide along the sliding groove and is connected to the limit rod (2-4);The first screw rod (2-4-2) is sleeved with a spring (2-4-1), and the spring (2-4-1) is arranged between the adjustment block (2-4-4) and the limiting rod (2-4); the first mounting port (1-2-5) is arranged near one end of the feed port (2-2-3), and the second mounting port (1-2-6) is arranged near the sorting mechanism (3); the housing (1-2) is provided with an adjustment plate (1-3) at the second mounting port (1-2-6), and the adjustment plate (1-3) is provided with a waist-shaped hole; the adjustment plate (1-3) is connected to the inner wall of the housing (1-2) through a positioning bolt (1-3-1); the adjustment plate (1-3) can slide relative to the second mounting port (1-2-6), and the adjustment plate (1-3) and the second mounting port (1-2-6) form an adjustment window. ; 2. A sorting device for cold heading materials of ferrules according to claim 1, characterized in that: The mounting assembly comprises a bottom pad (3-5), a vertical plate (3-4), a connecting shaft (3-2), and a bearing (3-3); the bottom pad (3-5) is connected to the base (1-9); the vertical plate (3-4) is connected to one side of the bottom pad (3-5) and is connected to the connecting shaft (3-2) via vertical plate bolts (3-4-1, 3-4-2); the gear (3-1) is axially connected to the connecting shaft (3-2) and is limited by the bearing (3-3).

3. The sorting device for cold heading materials of ferrules according to claim 1 is characterized in that: The rotating baffle (1-4) is axially connected to the connecting rod (1-6); a return spring (1-5) is provided at one end of the rotating baffle (1-4) away from the axial connection; one end of the return spring (1-5) is connected to the rotating baffle (1-4); and the other end of the return spring (1-5) is connected to the connecting rod (1-6).

4. The sorting device for cold heading materials of ferrules according to claim 3 is characterized in that: The center of the connecting rod (1-6) coincides with the center of the circle of the rotating disk (1-1) on a horizontal projection plane, and the rotating baffle (1-4) is arranged at an end of the connecting rod (1-6) away from the feeding port (2-2-3).

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