A multi-station feeding and assembly integrated equipment for tubular components

Abstract

The present invention relates to a multi-station feeding and assembly integrated equipment for tubular components, including a turntable and a pressure rod for assembling the tubular components, a plurality of assembly holes adapted to the tubular components are provided on the edge of the turntable, a first feeding mechanism, a second feeding mechanism and a fourth feeding mechanism are sequentially arranged around the turntable, a discharge port of the first feeding mechanism is adapted to one side of the assembly hole, a discharge port of the second feeding mechanism corresponds to the upper side of the assembly hole, a pressure rod corresponds to the central axis of the assembly hole, a third feeding mechanism is arranged on one side of the pressure rod, and the discharge ports of the third feeding mechanism and the fourth feeding mechanism are both connected to a limiter arranged below the pressure rod. The present invention realizes connection with each feeding mechanism through a turntable, so that the pressure rod is used to complete the final assembly after each part is pre-assembled, and the assembly of the entire tubular component can be completed automatically, and no manual operation is required from feeding to sequential assembly, which effectively reduces labor intensity.

Description

Technical Field

[0001] The present invention relates to the technical field of tubular component processing equipment, and more specifically, to a multi-station feeding and assembly integrated equipment for tubular components. Background Art

[0002] At present, since the parts of the tubular assembly are relatively small as a whole, it is inconvenient to transport them, and they cannot be arranged in sequence for orderly assembly. Therefore, the existing technology is not convenient for completing the automatic assembly of the tubular assembly by mechanical processing. It basically needs to rely on manual pre-assembly of each part, and then perform mechanical compression and other operations, which greatly increases the labor intensity of workers. In the prior art, in order to separate and transport the small-volume parts piled together in the collection box to a high place, a vibrating feeding tray device is usually used, such as a screening machine induction automatic feeding mechanism with application number CN201920209260.8, and a vibrating feeding tray for small shaft parts with application number CN201420690683.3. The vibrating feeding trays disclosed in these two documents are both mechanically vibrated to slowly transport the parts up along the feeding channel that spirally extends upward along the inner wall to achieve the purpose of transporting and loading. However, the transport by the vibrating feeder can only deliver the various parts of the tubular assembly to the designated location separately, and cannot automatically complete the assembly. In addition, there are many small parts piled up, which are prone to overlap and jamming. It is also impossible to separate the parts individually and transport them in an arranged manner. Summary of the invention

[0003] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a multi-station feeding and assembly integrated device for tubular components. The present invention realizes the connection with each feeding mechanism through a turntable, so that each part is pre-assembled and the final assembly is completed by a pressure rod. The assembly of the entire tubular component can be completed automatically, and no manual operation is required from feeding to sequential assembly, which effectively reduces the labor intensity.

[0004] The above technical objectives of the present invention are achieved through the following technical solutions: a multi-station feeding and assembly integrated equipment for tubular components, comprising a turntable and a pressure rod for assembling the tubular components, the tubular components comprising a workpiece a and workpieces b, workpiece c and workpiece d assembled in sequence into workpiece a, and corresponding to workpiece a, workpiece b, workpiece c and workpiece d, a first feeding mechanism, a second feeding mechanism, a third feeding mechanism and a fourth feeding mechanism are respectively provided, a plurality of assembly holes adapted to the tubular components are opened on the edge of the turntable, the first feeding mechanism, the second feeding mechanism and the fourth feeding mechanism are arranged in sequence around the turntable, the discharge port of the first feeding mechanism is adapted to one side of the assembly hole, the discharge port of the second feeding mechanism corresponds to the top of the assembly hole, the pressure rod corresponds to the central axis of the assembly hole, the third feeding mechanism is arranged on one side of the pressure rod, and the discharge port of the third feeding mechanism and the discharge port of the fourth feeding mechanism are both connected to the limiter arranged below the pressure rod.

[0005] Further, the first feeding mechanism, the second feeding mechanism and the fourth feeding mechanism respectively include a first vibrating feeding tray and a first discharging track, a second vibrating feeding tray and a second discharging track, and a third vibrating feeding tray and a third discharging track, wherein the first vibrating feeding tray, the second vibrating feeding tray and the third vibrating feeding tray all include a spirally ascending feeding track, and the first discharging track, the second discharging track and the third discharging track all extend downward in a spiral and are respectively connected to the corresponding feeding tracks.

[0006] Furthermore, the workpiece a comprises a cylindrical section and a convex section connected side by side, and the width of the first discharge track is greater than the width of the cylindrical section of the workpiece a but less than the sum of the widths of the cylindrical section and the convex section of the workpiece a.

[0007] Furthermore, the first discharging track includes a buffer section, a screening section and a straight section connected in sequence, and a limiting pressure plate is provided on the buffer section; the inner edge height of the screening section is greater than the thickness of the workpiece a, and the outer edge height of the screening section gradually increases from 0 to the same as the inner edge height along the conveying direction; the straight section includes two parallel rods for vertically transporting the workpiece a, and the outlet end of the straight section corresponds to the assembly hole located on the opening side of the edge of the turntable.

[0008] Furthermore, the width of the second discharge track is consistent with the width of the workpiece b; the outer edge height of the second discharge track is greater than the thickness of the workpiece b, the inner edge height is 0 and there is space between the outer wall of the second vibrating feed tray, and the outlet end of the second discharge track is arranged above the center axis of the assembly hole through the first pipe.

[0009] Furthermore, the width of the third discharge track is consistent with the width of the workpiece d, the outer edge height of the third discharge track is greater than the thickness of the workpiece d, the inner edge height is 0 and there is space between the third discharge track and the outer wall of the third vibrating feed tray.

[0010] Furthermore, the workpiece d is in a circular shape, and the third discharge track includes an adjustment section, a closed section and a straight conveying section connected in sequence, and the adjustment section is provided with a plurality of spaced axes to form a screening groove, and the width of the screening groove is greater than the thickness of the workpiece d but smaller than the outer diameter of the workpiece d.

[0011] Furthermore, the third feeding mechanism includes an outer shell and a feeding trough arranged in the outer shell and capable of reciprocating up and down. The width of the feeding trough is consistent with the workpiece c. The inner bottom surface of the outer shell is inclined from top to bottom toward the feeding trough. The end of the outer shell corresponding to the feeding trough at the highest point is connected to a second pipe, and the feeding trough is inclined from top to bottom toward the second pipe. The second pipe is connected to the limit member.

[0012] Furthermore, a first positioning groove and a second positioning groove are provided in the limit member from top to bottom, one side of the first positioning groove corresponds to the discharge port of the fourth feeding mechanism, and the side of the second positioning groove away from the fourth feeding mechanism corresponds to the discharge port of the third feeding mechanism, and the first positioning groove and the second positioning groove are connected up and down and adapted to the pressure rod, and the pressure rod is connected to an electromagnet.

[0013] Furthermore, it also includes a drilling device for making workpiece a, the drilling device includes a fourth vibrating feed plate and a fourth discharging track connected to each other, a clamping device is provided below the fourth discharging track, an electric drill is provided on one side of the clamping device, a discharging channel is connected below the clamping device, the discharging channel is connected to the feeding port of the first feeding mechanism, and a water pipe for cooling the drilling process is also provided on one side of the electric drill.

[0014] In summary, the present invention has the following beneficial effects:

[0015] 1. The present invention realizes connection with each feeding mechanism through a turntable, so that each part is pre-assembled and then the final assembly is completed by a pressure rod. The assembly of the entire tubular component can be completed automatically, and no manual operation is required from feeding to sequential assembly, which effectively reduces labor intensity.

[0016] 2. In each vibrating feeding plate, each workpiece is sent to the highest point through its corresponding spiral rising feeding track, and slides down through the corresponding discharging track to enter the designated workstation to complete the assembly. This can basically achieve the purpose of loading, so that workpiece a is inserted into the assembly hole, and then workpiece b is guided into workpiece a, and then through the positioning of the limiter, smaller workpieces c and d are pressed into workpiece a by the pressure rod to complete the assembly.

[0017] 3. The width of the track can be set according to the different workpieces. If the width is consistent with the workpieces, the workpieces can be arranged individually through the track, while stacked or stuck parts will leave the track and fall back into the vibrating feeder tray.

[0018] 4. For the first discharging track for transporting workpiece a, the limiting pressure plate on its buffer section allows the workpiece a to pass sideways flatly, and then the screening section with narrowed width is used to make the workpiece a with the wrong center of gravity fall down, and through the changes in the edges on both sides, the raised section of the workpiece a is placed on top, which is convenient for the subsequent straight section to clamp the head of the workpiece a and make it stand up, and all the workpieces a passing through are transported vertically in the same direction to match the assembly hole.

[0019] 5. For the second discharge track for transporting workpiece b, since workpiece b is a cylindrical spring, after the stacked and stuck workpieces are screened out by the track width, the ends are connected by the first pipe so that each workpiece b can accurately fall into workpiece a. Before entering the pressure bar station, a detector can be set for sensing to determine whether workpiece a is clamped firmly on the assembly hole and whether workpiece b falls into workpiece a.

[0020] 6. For the third feeding mechanism for transporting workpiece c, since workpiece c is spherical, it can lift a row of workpieces c to a higher place by using the up and down movement of the feeding trough, and then guide them to the position limiter through the second pipe to wait for assembly. For the third discharge track for transporting workpiece d, by aligning the workpiece d through the adjustment section and cooperating with the closed section, the workpiece d is also arranged in a single row into the position limiter to wait for the pressure rod assembly.

[0021] 7. The pressure rod uses the electromagnet to absorb a workpiece d and a workpiece c, and presses them into the workpiece a that rotates to this point to complete the assembly. The turntable can continue to be driven by the stepper motor to rotate, and the assembled tubular components can be detached at other stations to obtain the product.

[0022] 8. In the assembly of workpiece a, it is necessary to drill holes in workpiece a first. The raw materials are also sent to the clamping device in a single arrangement by using a vibrating feeder plate. Through control, the clamping device is clamped and the electric drill and cooling water pipes are started to complete the specified drilling process. After that, the workpiece a is sent to the first vibrating feeder plate for transporting the workpiece a through the discharge channel. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a top view of a multi-station feeding and assembly integrated device for tubular components of the present invention;

[0024] Figure 2 is a front view of the first feeding mechanism of the present invention;

[0025] Figure 3is a front view of the second feeding mechanism of the present invention;

[0026] Figure 4 is a front cross-sectional view of the third feeding mechanism of the present invention;

[0027] Figure 5 is a front view of the fourth feeding mechanism of the present invention;

[0028] Figure 6 is an enlarged front view of the pressure rod and the stopper of the present invention;

[0029] Figure 7 It is a schematic diagram of the assembly of the tubular component of the present invention.

[0030] In the figure: 1, first feeding mechanism; 11, first vibrating feeding tray; 12, first discharging track; 121, buffer section; 122, screening section; 123, straight section; 124, limit pressing plate; 2, second feeding mechanism; 21, second vibrating feeding tray; 22, second discharging track; 23, first pipeline; 3, third feeding mechanism; 31, housing; 32, feeding trough; 33, second pipeline; 4, fourth feeding mechanism; 41 , third vibrating feed tray; 42, third discharging track; 421, adjustment section; 422, closing section; 423, conveying section; 5, detector; 6, turntable; 61, assembly hole; 7, pressure rod; 8, limiter; 81, first positioning groove; 82, second positioning groove; 9, drilling device; 91, fourth vibrating feed tray; 92, fourth discharging track; 93, clamping device; 94, electric drill; 95, discharging channel; 96, water pipe. DETAILED DESCRIPTION

[0031] The present invention is described in detail below in conjunction with the accompanying drawings and embodiments.

[0032] It is worth noting that the directional words such as "upper" and "lower" involved in this article are all relative to the viewing angle of the drawings and are only for the convenience of description and cannot be understood as limitations on the technical solution.

[0033] like Figure 1-7As shown, a multi-station feeding and assembly integrated equipment for tubular components includes a turntable 6 and a pressure rod 7 for assembling tubular components, the tubular component includes a workpiece a and workpieces b, workpiece c and workpiece d which are assembled into workpiece a in sequence, and a first feeding mechanism 1, a second feeding mechanism 2, a third feeding mechanism 3 and a fourth feeding mechanism 4 are respectively provided corresponding to workpiece a, workpiece b, workpiece c and workpiece d, a plurality of assembly holes 61 adapted to the tubular components are opened on the edge of the turntable 6, the first feeding mechanism 1, the second feeding mechanism 2 and the fourth feeding mechanism 4 are arranged in sequence around the turntable 6, the discharge port of the first feeding mechanism 1 is adapted to one side of the assembly hole 61, the discharge port of the second feeding mechanism 2 corresponds to the top of the assembly hole 61, the pressure rod 7 corresponds to the central axis of the assembly hole 61, the third feeding mechanism 3 is arranged on one side of the pressure rod 7, and the discharge ports of the third feeding mechanism 3 and the fourth feeding mechanism 4 are both connected to the limiter 8 arranged below the pressure rod 7. The present invention realizes connection with each feeding mechanism through the turntable 6, so that the final assembly is completed by the pressure rod 7 after the parts are pre-assembled. The assembly of the entire tubular component can be completed automatically, and no manual operation is required from feeding to sequential assembly, which effectively reduces labor intensity.

[0034] In the present embodiment, the first feeding mechanism 1, the second feeding mechanism 2 and the fourth feeding mechanism 4 respectively include a first vibrating feeding tray 11 and a first discharging track 12, a second vibrating feeding tray 21 and a second discharging track 22, and a third vibrating feeding tray 41 and a third discharging track 42, wherein the first vibrating feeding tray 11, the second vibrating feeding tray 21 and the third vibrating feeding tray 41 all include a spirally ascending feeding track, and the first discharging track 12, the second discharging track 22 and the third discharging track 42 all extend downward in a spiral and are respectively connected to the corresponding feeding tracks. In each feeding mechanism, the end of the spirally ascending feeding track of each vibrating feeding tray is used as the highest point, and each workpiece is piled together when being transported in each vibrating feeding tray. Through the push of the vibration device, the workpiece can be slowly pushed to the highest point along the inner wall of the vibrating feeding tray, and then because each discharging track extends downward in a spiral, it does not require the thrust between the workpieces to move forward, and only needs to be driven synchronously with the vibration device of the vibrating feeding tray to slide down along the track. Moreover, the track can be set to a narrower shape, allowing only the corresponding workpiece to pass through individually, and then the track is not set with an inner edge, so that a single workpiece can be blocked by the outer edge and can only slide down the track spirally. When multiple workpieces are stacked or the workpiece size is too large to be applicable, it will fall out of each discharge track due to unstable center of gravity. In addition, a groove wrapped under the discharge track can be set at the bottom of each feeding mechanism to collect the fallen workpieces and redirect them back to each vibrating feeder tray. For example, a reciprocating mechanism is set at the bottom of the vibrating feeder tray to control the increase or decrease of the gap at the bottom edge of the vibrating feeder tray. The above-mentioned groove is inclined toward the gap formed by the mechanism, and the gap is flush with the bottom of the vibrating feeder tray. Then when the gap is small, the workpiece cannot slide out of the gap and continues to be transported upward along the vibrating feeder tray spirally; after a certain amount of fallen workpieces are collected, the gap can be increased, and then the workpiece in the groove falls into it, and then the workpiece is pushed into the vibrating feeder tray.

[0035] In this embodiment, the workpiece a includes a cylindrical section and a convex section connected side by side, and the width of the first discharge track 12 is greater than the width of the cylindrical section of the workpiece a but less than the sum of the widths of the cylindrical section and the convex section of the workpiece a. In the process of transporting the workpiece a, in order to ensure that the special shape of the workpiece a can be transported in a single arrangement, the width of the first discharge track 12 is set so that the workpiece a can be transported in a sideways state. If the quality of the workpiece a is wrong or the size is wrong, its center of gravity is offset and it is easy to fall out of the first discharge track 12, thereby achieving the effect of preliminary screening. The first discharge track 12 includes a buffer section 121, a screening section 122 and a straight section 123 connected in sequence, and a limiting pressure plate 124 is provided on the buffer section 121; the inner edge height of the screening section 122 is greater than the thickness of the workpiece a, and the outer edge height of the screening section 122 gradually increases from 0 to the same as the inner edge height along the conveying direction; the straight section 123 includes two parallel rods for vertically transporting the workpiece a, and the outlet end of the straight section 123 corresponds to the assembly hole 61 and is located on the opening side of the edge of the turntable 6. The limit pressure plate 124 on the buffer section 121 ensures that the workpiece a passes sideways. The limit pressure plate 124 can be set as an elastic inclined plate to prevent the raised section of the workpiece a from being pressed sideways and stuck when it passes upright. Then, the narrowed screening section 122 is used to make the workpieces a with different centers of gravity fall down, so that the workpieces a all pass sideways in the same direction. Figure 1 The placement angle during transportation is changed as shown, and the outer edges of both sides are changed, that is, the outer edges are gradually increased from 0, so that the raised section of the workpiece a is at the top, which is convenient for the subsequent straight section 123 to clamp the head of the workpiece a and stand upright. All workpieces a passing through the first discharge track 12 are transported vertically in the same direction, so as to adapt to the assembly hole 61.

[0036] In this embodiment, the width of the second discharge track 22 is consistent with the width of the workpiece b; the outer edge height of the second discharge track 22 is greater than the thickness of the workpiece b, the inner edge height is 0 and there is space between the outer wall of the second vibrating feeder 21, and the outlet end of the second discharge track 22 is arranged above the central axis of the assembly hole 61 through the first pipe 23. For transporting workpiece b, since workpiece b is a spring with a cylindrical shape, after the stacked and stuck workpieces are screened out by the difference in track width and edge height in the same principle as above, the end is connected with the first pipe 23, so that each workpiece b can accurately fall into the workpiece a. At the workstation for assembling workpiece b, a pneumatic gun and a retractable clamping piece can be set to ensure that a single workpiece is pushed into the workpiece a by the pneumatic gun, and multiple workpieces b are prevented from falling in at the same time. Before entering the workstation of the pressure rod 7, a detector can be set for sensing to determine whether workpiece a is clamped firmly on the assembly hole 61 and whether a single workpiece b has fallen into workpiece a.

[0037] In this embodiment, the width of the third discharge track 42 is consistent with the width of the workpiece d, the outer edge height of the third discharge track 42 is greater than the thickness of the workpiece d, and the inner edge height is 0 and there is space between the outer wall of the third vibrating feeder 41. The width of the third discharge track 42 is also set to allow the workpieces d in the rear section to gradually pass through in a single arrangement, thereby facilitating subsequent screening and assembly. The workpiece d is in a circular shape, and the third discharge track 42 includes an adjustment section 421, a closed section 422 and a linear conveying section 423 connected in sequence. The adjustment section 421 is provided with a plurality of spaced axes to form a screening slot, and the width of the screening slot is greater than the thickness of the workpiece d but less than the outer diameter of the workpiece d. Since the special shape of the workpiece d makes it easier to stack, the screening groove formed by multiple axes on the adjustment section 421 is first used to allow the workpiece d that passes vertically with its side as the bottom to fall from the screening groove, and the workpiece d that passes horizontally is retained. Then it enters the closed section 422 in the pipeline with a size that matches the workpiece d, and only a single workpiece d is allowed to pass through in an arranged manner, allowing the stacked workpiece d to fall, so that the subsequent conveying section 423 can deliver the workpiece d one by one into the limit member 8, so as to avoid adverse situations such as jamming and assembly errors during transportation.

[0038] In this embodiment, the third feeding mechanism 3 includes a shell 31 and a feeding trough 32 disposed in the shell 31 and capable of reciprocating up and down. The width of the feeding trough 32 is consistent with that of the workpiece c. The inner bottom surface of the shell 31 is inclined from top to bottom toward the feeding trough 32. The end of the shell 31 corresponding to the feeding trough 32 at the highest point is connected with a second pipe 33, and the feeding trough 32 is inclined from top to bottom toward the second pipe 33, and the second pipe 33 is connected with the stopper 8. When the feeding trough 32 descends and is at its lowest point, the workpiece c rolls down to the feeding trough 32, and the feeding trough 32 accommodates a row of single workpieces c, and then the feeding trough 32 is lifted, and the inner side of the shell 31 is used to prevent the workpiece c in the feeding trough 32 from rolling down; when the feeding trough 32 rises to the highest point, due to its inclined setting, the workpiece c rolls down into the second pipe 33, and is thus guided into the stopper 8.

[0039] In this embodiment, the first positioning groove 81 and the second positioning groove 82 are sequentially arranged from top to bottom in the stopper 8, one side of the first positioning groove 81 corresponds to the discharge port of the fourth feeding mechanism 4, and the side of the second positioning groove 82 away from the fourth feeding mechanism 4 corresponds to the discharge port of the third feeding mechanism 3, and the first positioning groove 81 and the second positioning groove 82 are connected up and down and adapted to the pressure rod 7, and the pressure rod 7 is connected with an electromagnet. The first positioning groove 81 and the second positioning groove 82 respectively accommodate the single workpiece d and the single workpiece c transported over. When the pressure rod 7 is pressed down, the electromagnet is started to absorb and position the workpiece d and the workpiece c, and the holes connected up and down between the two positioning grooves are correspondingly pressed into the workpiece a driven by the turntable 6 to rotate, the assembly is completed and the electromagnet is closed, and the pressure rod 7 is lifted to wait for the next assembly. In addition, an induction device can be set here, and a corresponding valve is set in the corresponding pipeline and slot. When the induction device senses that the workpiece a is transferred here, the valve is opened to make one of the workpieces d and one of the workpieces c fall into the corresponding positioning groove, and the valves at both ends of the positioning groove are opened to start the pressure rod 7. This is to avoid the waste caused by workpiece d and workpiece c rolling onto the turntable 6 or the ground when the workpiece is not processed or the electromagnet fails to absorb the workpiece.

[0040] The present device also includes a drilling device 9 for making workpiece a, the drilling device 9 includes a fourth vibrating feeding tray 91 and a fourth discharging track 92 connected to each other, a clamping device 93 is provided below the fourth discharging track 92, an electric drill 94 is provided on one side of the clamping device 93, a discharging channel 95 is connected below the clamping device 93, the discharging channel 95 is connected to the inlet of the first feeding mechanism 1, and a water pipe 96 for cooling the drilling process is also provided on one side of the electric drill 94. Similarly, the workpieces to be processed are arranged in a single arrangement into the clamping device 93 through the fourth vibrating feeding tray 91 and the fourth discharging track 92, the clamping device 93 presses a single workpiece through the matching push rods on both sides, and then the electric drill 94 is moved to drill. During the process, the water pipe 96 can be opened to cool down and prevent debris from splashing. After completion, the clamping device 93 is released to allow the formed workpiece a to roll from the discharging channel 95 to the first feeding mechanism 1. The discharge channel 95 may be formed by a plurality of support rods arranged at intervals so as to drain away the cooling water and isolate the workpieces a that are too small in size.

[0041] The present invention utilizes a stepper motor to drive the rotation of the turntable 6 so that the assembly holes 61 thereon enter each station in turn. Each vibrating feeder delivers the corresponding workpiece to the corresponding position to complete the basic assembly placement, and finally completes the assembly pressing through the pressure rod 7. A pickup mechanism, such as a mechanical arm pickup, or a lever can be set at other stations of the subsequent turntable 6. Since the head of the workpiece a protrudes from the assembly hole 61, a lever with a certain angle placement can be set to make the assembled workpiece fall from the assembly hole 61, thereby obtaining a finished tubular component. And on the track connecting each vibrating feeder and the assembly turntable 6, there are improvements for the corresponding workpieces. By utilizing the settings on the track and the changes in the edges, the quality, size and position of each workpiece before entering the turntable 6 are reasonably screened, thereby improving the success rate of automatic assembly, avoiding jamming, greatly improving work efficiency and reducing the labor intensity of workers.

[0042] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A multi-station feeding and assembly integrated device for tubular components, comprising a turntable (6) and a pressure rod (7) for assembling the tubular components, wherein the tubular components comprise a workpiece a and workpieces b, c and d which are sequentially assembled into workpiece a, and a first feeding mechanism (1), a second feeding mechanism (2), a third feeding mechanism (3) and a fourth feeding mechanism (4) are respectively provided corresponding to workpiece a, workpiece b, workpiece c and workpiece d, wherein: The edge of the turntable (6) is provided with a plurality of assembly holes (61) adapted to the tubular components. The first feeding mechanism (1), the second feeding mechanism (2) and the fourth feeding mechanism (4) are arranged in sequence around the turntable (6). The discharge port of the first feeding mechanism (1) is adapted to one side of the assembly hole (61). The discharge port of the second feeding mechanism (2) corresponds to the upper part of the assembly hole (61). The pressure rod (7) corresponds to the central axis of the assembly hole (61). The third feeding mechanism (3) is arranged on one side of the pressure rod (7). The discharge port of the third feeding mechanism (3) and the discharge port of the fourth feeding mechanism (4) are both connected to a stopper (8) arranged below the pressure rod (7). The third feeding mechanism (3) comprises a housing (31) and a feeding trough (32) disposed in the housing (31) and capable of reciprocating up and down, the feeding trough (32) having a width consistent with the workpiece c, the inner bottom surface of the housing (31) being arranged to be inclined from top to bottom toward the feeding trough (32), a second pipe (33) being connected to an end of the housing (31) corresponding to the feeding trough (32) at the highest point, and the feeding trough (32) being arranged to be inclined from top to bottom toward the second pipe (33), and the second pipe (33) being connected to the stopper (8); The multi-station feeding and assembly integrated equipment for tubular components also includes a drilling device (9) for making a workpiece a, the drilling device (9) including a fourth vibrating feeding plate (91) and a fourth discharging track (92) connected to each other, a clamping device (93) being provided below the fourth discharging track (92), an electric drill (94) being provided on one side of the clamping device (93), a discharging channel (95) being connected below the clamping device (93), the discharging channel (95) being connected to a feeding port of the first feeding mechanism (1), and a water pipe (96) for cooling the drilling process being provided on one side of the electric drill (94); The first feeding mechanism (1), the second feeding mechanism (2) and the fourth feeding mechanism (4) respectively comprise a first vibrating feeding tray (11) and a first discharging track (12), a second vibrating feeding tray (21) and a second discharging track (22), and a third vibrating feeding tray (41) and a third discharging track (42), wherein the first vibrating feeding tray (11), the second vibrating feeding tray (21) and the third vibrating feeding tray (41) all comprise a spirally ascending feeding track, and the first discharging track (12), the second discharging track (22) and the third discharging track (42) all extend downward in a spiral and are respectively connected to the corresponding feeding tracks; The workpiece a comprises a cylindrical section and a convex section connected side by side, and the width of the first discharge track (12) is greater than the width of the cylindrical section of the workpiece a but less than the sum of the widths of the cylindrical section and the convex section of the workpiece a; The first discharge track (12) comprises a buffer section (121), a screening section (122) and a straight section (123) which are connected in sequence, and a limit pressing plate (124) is provided on the buffer section (121); the inner edge height of the screening section (122) is greater than the thickness of the workpiece a, and the outer edge height of the screening section (122) gradually increases from 0 to the same as the inner edge height along the conveying direction; the straight section (123) comprises two parallel rods for conveying the workpiece a vertically, and the outlet end of the straight section (123) is located at the opening side of the edge of the turntable (6) corresponding to the assembly hole (61); The width of the second discharge track (22) is consistent with the width of the workpiece b; the outer edge height of the second discharge track (22) is greater than the thickness of the workpiece b, the inner edge height is 0 and a space is left between the inner edge and the outer wall of the second vibrating feed tray (21); the outlet end of the second discharge track (22) is arranged above the central axis of the assembly hole (61) through the first pipe (23); The width of the third discharge track (42) is consistent with the width of the workpiece d, the outer edge height of the third discharge track (42) is greater than the thickness of the workpiece d, the inner edge height is 0 and a space is left between the third discharge track (42) and the outer wall of the third vibrating feed tray (41); The workpiece d is in a circular shape, the third discharge track (42) comprises an adjustment section (421), a closed section (422) and a linear conveying section (423) connected in sequence, the adjustment section (421) is provided with a plurality of axes arranged at intervals to form a screening groove, the width of the screening groove being greater than the thickness of the workpiece d but less than the outer diameter of the workpiece d; A first positioning groove (81) and a second positioning groove (82) are sequentially arranged in the limiting member (8) from top to bottom, one side of the first positioning groove (81) corresponds to the discharge port of the fourth feeding mechanism (4), and the side of the second positioning groove (82) away from the fourth feeding mechanism (4) corresponds to the discharge port of the third feeding mechanism (3), and the first positioning groove (81) and the second positioning groove (82) are connected to each other from top to bottom and are adapted to the pressure rod (7), and the pressure rod (7) is connected to an electromagnet.

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