Spindle seat automatic assembly line device

Abstract

The utility model relates to the technical field of spindle assembly, and discloses an automatic spindle seat assembly line device which comprises a base, two stand columns are fixedly installed on the upper surface of the base, two vertical rods of an n-shaped frame are fixedly installed on the upper surfaces of the two stand columns, and an assembly mechanism is arranged on the base. The assembling mechanism comprises a spindle seat, a spindle cover, a spindle rotating rod, a hollow column, a hydraulic device, a hydraulic rod, a moving plate, two first springs, two first sliding grooves, two air cylinders, two clamping plates, two rubber soft cushions and a second sliding groove, and according to the automatic assembly line device for the spindles and the spindle seats, the spindle cover fixed to the moving plate can be driven by the hydraulic device to be inserted into the spindle seat to be fixed; in addition, the fixed spindle seat can be driven by the motor to rotate so as to be connected with the rotating spindle blade, automatic assembly of the spindle can be achieved through the mode, and compared with the mode that a wrench is manually operated for tightening and installing, the mode greatly improves the assembly efficiency, and production of the spindle is more convenient.

Description

Technical Field

[0001] This utility model relates to the field of spindle assembly technology, specifically to an automatic assembly line device for spindle holders. Background Technology

[0002] One of the main components of the spinning machine is the spindle, which is an assembly with a slender rotating shaft supported at two points. Spindles are found on roving frames, spinning frames, and twisting machines. The roving spindle is a round steel rod with a groove at the top to support and drive the spindle wings to rotate together. The lower end of the spindle tip has a spindle foot oil cup for support, and the middle part uses a spindle sleeve as the upper bearing of the spindle. A spindle is a component used in textile machinery. Its bottom includes a spindle base and a spindle cover. The spindle base is cylindrical, and multiple positioning holes are arranged in a ring on its circumference. The spindle cover is connected to the spindle base by threads. Since the spindle cover is circular, it has multiple wrench slots for rotating the cover. The cover is screwed onto the spindle base using a special wrench. Because the spindle screw needs to be inserted into the spindle base to install the cover, and the spindle base needs to be fixed before the cover can be tightened, the current method mainly uses a fixing clamp to position the spindle base, then inserts the cover into the top of the spindle base, inserts the wrench into the cover, and then rotates the wrench to fix the cover onto the spindle base. The wrench structure is similar to that of a tap wrench, so rotating the cover is inconvenient and the assembly efficiency is low. Therefore, an automatic assembly line device for spindle bases is proposed. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this utility model provides an automatic assembly line device for spindle holders, which solves the problem of inconvenient spindle assembly.

[0005] (II) Technical Solution

[0006] To achieve the above-mentioned purpose of facilitating spindle assembly, this utility model provides the following technical solution: an automatic assembly line device for spindle seats, including a base, two columns fixedly installed on the upper surface of the base, and two uprights of an n-shaped frame fixedly installed on the upper surface of the two columns;

[0007] The base is equipped with an assembly mechanism, which includes a spindle seat, a spindle cover, a spinning rod, a hollow column, a hydraulic device, a hydraulic rod, a moving plate, two first springs, two first slides, two cylinders, two clamping plates, two rubber pads, a second slide, two second springs, two rings, two fixing blocks, two round holes, two balls, a gear ring, a gear, and a motor.

[0008] Preferably, the motor is fixedly installed in the inner wall of the base, and the gear is fixedly sleeved on the outer surface of the motor output shaft;

[0009] The tooth ring is engagedly connected to the outer surface of the gear.

[0010] Preferably, the hollow column fixing sleeve is arranged on the inner surface of the tooth ring, and the hollow column rotating sleeve is arranged on the inner surface of the base top plate.

[0011] The second sliding groove is arranged on the outer surface of the hollow column, two round holes are arranged on the inner surface of the second sliding groove, and two round balls are arranged in the inner walls of the two round holes.

[0012] Preferably, two second springs are fixedly installed in the inner walls of the second sliding groove, two fixed blocks are fixedly installed at the upper ends of the two second springs respectively, and the opposite surfaces of the two fixed blocks are both arranged in an inclined surface.

[0013] The circular ring is fixedly sleeved on the outer surfaces of the two fixed blocks, and the circular ring is in sliding connection with the second sliding groove.

[0014] Preferably, the hydraulic device is fixedly installed on the upper surface of the n-shaped frame horizontal plate, the hydraulic rod is slidingly sleeved on the inner surface of the hydraulic device, and the hydraulic rod slidingly penetrates out of the lower surface of the n-shaped frame horizontal plate.

[0015] The moving plate is fixedly installed at the lower end of the hydraulic rod, and the moving plate is slidingly sleeved on the outer surfaces of the two vertical rods of the n-shaped frame.

[0016] The two first springs are fixedly installed on the lower surface of the moving plate, and the lower ends of the two first springs are fixedly installed on the upper surfaces of the two vertical columns respectively.

[0017] Preferably, two first sliding grooves are arranged on the front surface of the moving plate, and two air cylinders are fixedly installed in the inner walls of the two first sliding grooves respectively.

[0018] The two clamping plates are fixedly installed at the opposite ends of the two cylinder push rods respectively, and the two rubber cushions are fixedly installed on the opposite surfaces of the two clamping plates respectively.

[0019] Preferably, the spindle holder is arranged on the inner surface of the hollow column, the spindle cover is arranged on the upper surface of the spindle holder, and the spindle rod is arranged on the inner surface of the spindle holder.

[0020] (Three) beneficial effects

[0021] Compared with the prior art, the spindle spindle holder automatic assembly line device has the following beneficial effects:

[0022] 1. The spindle spindle holder automatic assembly line device can drive the spindle cover fixed on the moving plate to be inserted into the spindle holder through the hydraulic device, so that the spindle cover is fixed in the spindle holder, and the spindle holder can be rotated through the motor to connect the spindle rod, so that the automatic assembly of the spindle can be realized. Compared with the manual operation of the wrench, the assembly efficiency is greatly improved, and the production of the spindle is more convenient.

[0023] 2、The spindle spindle automatic assembly line device, through the way of clamping shell fast fixed spindle, and can realize the assembly of different size spindle fixed, and then assemble different size spindle, more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 For the spindle automatic assembly line device structure schematic view of the utility model;

[0025] Figure 2 For the base structure schematic view of the utility model;

[0026] Figure 3 For the utility model Figure 2 The structure of A place in the middle is enlarged view;

[0027] Figure 4 For the base internal structure schematic view of the utility model;

[0028] Figure 5 For the spindle structure schematic view of the utility model.

[0029] In the drawing: 1, spindle; 2, spindle cover; 3, spin spindle; 4, base; 5, hollow column; 6, stand; 7, n-shaped frame; 8, hydraulic device; 9, hydraulic rod; 10, moving plate; 11, first spring; 12, first sliding groove; 13, cylinder; 14, clamping plate; 15, rubber cushion; 16, second sliding groove; 17, second spring; 18, circular ring; 19, fixed block; 20, round hole; 21, ball; 22, gear ring; 23, gear; 24, motor. DETAILED DESCRIPTION

[0030] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0031] Please refer to Figures 1-5 The utility model provides a new technical scheme: a kind of spindle automatic assembly line device, including base 4, the upper surface of base 4 is fixedly installed with two stand 6, the upper surface of two stand 6 is fixedly installed with the two vertical rods of n-shaped frame 7;

[0032] The base 4 is provided with an assembly mechanism, which comprises the spindle seat 1, the spindle cover 2, the rotating spindle rod 3, the hollow column 5, the hydraulic device 8, the hydraulic rod 9, the moving plate 10, the two first springs 11, the two first sliding grooves 12, the two air cylinders 13, the two clamping plates 14, the two rubber cushions 15, the second sliding groove 16, the two second springs 17, the two circular rings 18, the two fixed blocks 19, the two circular holes 20, the two circular beads 21, the tooth ring 22, the gear 23 and the motor 24.

[0033] Further, the motor 24 is fixedly installed in the inner wall of the base 4, and the gear 23 is fixedly sleeved on the outer surface of the output shaft of the motor 24.

[0034] The tooth ring 22 is connected in meshing with the outer surface of the gear 23.

[0035] Further, the hollow column 5 is fixedly sleeved on the inner surface of the tooth ring 22, and the hollow column 5 is rotatably sleeved on the inner surface of the top plate of the base 4.

[0036] The second sliding groove 16 is formed in the outer surface of the hollow column 5, the two circular holes 20 are formed in the inner surface of the second sliding groove 16, and the two circular beads 21 are arranged in the inner walls of the two circular holes 20.

[0037] Further, the two second springs 17 are fixedly installed in the inner walls of the second sliding groove 16, the two fixed blocks 19 are respectively fixedly installed at the upper ends of the two second springs 17, and the opposite surfaces of the two fixed blocks 19 are both arranged in an inclined surface.

[0038] The circular ring 18 is fixedly sleeved on the outer surfaces of the two fixed blocks 19, and the circular ring 18 is in sliding connection with the second sliding groove 16.

[0039] Further, the hydraulic device 8 is fixedly installed on the upper surface of the horizontal plate of the n-shaped frame 7, the hydraulic rod 9 is slidably sleeved on the inner surface of the hydraulic device 8, and the hydraulic rod 9 slidably penetrates out of the lower surface of the horizontal plate of the n-shaped frame 7.

[0040] The moving plate 10 is fixedly installed at the lower end of the hydraulic rod 9, and the moving plate 10 is slidably sleeved on the outer surfaces of the two vertical rods of the n-shaped frame 7.

[0041] The two first springs 11 are fixedly installed on the lower surface of the moving plate 10, and the lower ends of the two first springs 11 are respectively fixedly installed on the upper surfaces of the two vertical columns 6.

[0042] Further, the two first sliding grooves 12 are formed in the front surface of the moving plate 10, and the two air cylinders 13 are respectively fixedly installed in the inner walls of the two first sliding grooves 12.

[0043] The two clamping plates 14 are respectively fixedly installed at the opposite ends of the push rods of the two air cylinders 13, and the two rubber cushions 15 are respectively fixedly installed on the opposite surfaces of the two clamping plates 14.

[0044] Further, the spindle seat 1 is arranged on the inner surface of the hollow column 5, the spindle cover 2 is arranged on the upper surface of the spindle seat 1, and the spindle rod 3 is arranged on the inner surface of the spindle seat 1;

[0045] When the device is used, the circular ring 18 is moved downward by applying a downward thrust, and at the same time, the two fixed blocks 19 fixedly installed on the inner surface of the circular ring 18 are also moved downward. At this time, the two fixed blocks 19 apply pressure to the two second springs 17 fixedly installed on the right surface, so that the two second springs 17 are contracted. At this time, the two fixed blocks 19 do not block the two round holes 20, that is, the two round balls 21 arranged in the two round holes 20 are not limited. The spindle holder 1 is placed on the inner surface of the hollow column 5, and the positioning hole opened on the outer surface of the spindle holder 1 is aligned with the round hole 20. At this time, the downward thrust is not applied to the circular ring 18, and at the same time, the two second springs 17 are not stressed. At this time, the two second springs 17 are expanded, and the two fixed blocks 19 fixedly installed on the upper end of the two second springs 17 are pushed leftward, so that the two fixed blocks 19 slide leftward in the inner wall of the chute 10. At this time, the inclined surface of the two fixed blocks 19 hits the two round balls 21 and applies a thrust to the two round balls 21 from the opposite side, so that the two round balls 21 are clamped into the positioning hole opened on the outer surface of the spindle holder 1. At this time, the fixation of the spindle holder 1 is completed. At this time, the spindle cover 2 is placed between the two clamping plates 14. At this time, the cylinder 13 is started, and the cylinder 13 drives the two clamping plates 14 to move toward the opposite side by operation. At this time, the two clamping plates 14 clamp the spindle cover 2, and the rubber cushion 15 arranged on the opposite side of the two clamping plates 14 can be deformed according to the outer surface of the spindle cover 2 to clamp the spindle cover 2 more stably. At this time, the hydraulic device 8 is started, and the hydraulic device 8 drives the hydraulic rod 9 slidably arranged on the inner surface to move downward by operation. The hydraulic rod 9 applies a downward thrust to the moving plate 10 fixedly installed at the lower end, so that the moving plate 10 moves downward on the outer surface of the two vertical rods of the n-shaped frame 7. At the same time of moving, the moving plate 10 applies pressure to the first spring 11, which is buffered by the elastic potential energy of the first spring 11 itself. At this time, the spindle cover 2 is inserted into the inner surface of the spindle holder 1 for installation. At this time, the spinning rod 3 is placed between the two clamping plates 14 again. The cylinder 13 is started, and the cylinder 13 drives the two clamping plates 14 to move toward the opposite side by operation. At this time, the two clamping plates 14 clamp the spinning rod 3, and the rubber cushion 15 arranged on the opposite side of the two clamping plates 14 can be deformed according to the outer surface of the spinning rod 3 to clamp the spinning rod 3 more stably. At this time, the hydraulic device 8 is started, and the hydraulic device 8 drives the hydraulic rod 9 slidably arranged on the inner surface to move downward by operation. At this time, the spinning rod 3 moves downward and is inserted into the inner surface of the spindle holder 1. At this time, the motor 24 is started, and the motor 24 drives the gear 23 fixedly arranged on the outer surface of the output shaft to rotate by operation. The gear 23 drives the gear ring 22 engaged and connected on the outer surface to rotate, and the gear ring 22 drives the hollow column 5 fixedly arranged on the inner surface to rotate, so that the spindle holder 1 and the spinning rod 3 are threadedly connected. At this time, the installation is completed.

[0046] The spindle spindle base automatic assembly line device can drive the fixed spindle cover 2 on the moving plate 10 to be inserted into the spindle base 1 through the hydraulic device 8 to fix it, and can also drive the fixed spindle base 1 to rotate through the motor 24 to connect the rotating spindle rod 3. Through this way, the automatic assembly of the spindle can be realized. Compared with the manual operation of the wrench, this way greatly improves the assembly efficiency and is more convenient for the production of the spindle. The spindle spindle base automatic assembly line device quickly fixes the spindle base 2 through the clamping mode, and can realize the fixation of different sizes of spindle bases 2, thereby assembling different sizes of spindles, which is more convenient.

[0047] Working principle: when the spindle spindle base automatic assembly line device is used, the circular ring 18 is moved downward by applying a downward thrust, and at the same time, the two fixed blocks 19 fixedly installed on the inner surface of the circular ring 18 are also moved downward. At this time, the two fixed blocks 19 exert pressure on the two second springs 17 fixedly installed on the right surface, causing them to contract. At this time, the two fixed blocks 19 no longer block the two round holes 20, and the two round balls 21 arranged in the two round holes 20 are no longer limited. By placing the spindle base 1 on the inner surface of the hollow column 5 and aligning the positioning hole opened on the outer surface of the spindle base 1 with the round hole 20, at this time, the downward thrust is no longer applied to the circular ring 18, and at the same time, the two second springs 17 are no longer stressed. At this time, the two second springs 17 expand, and the two fixed blocks 19 fixedly installed on the upper end are pushed to the left by the two second springs 17, causing them to slide to the left in the inner wall of the chute 10. At this time, the inclined surface of the two fixed blocks 19 hits the two round balls 21 and exerts a thrust on the opposite surface of the two round balls 21, causing the two round balls 21 to move towards the opposite surface and be clamped into the positioning hole opened on the outer surface of the spindle base 1 for fixation. At this time, the fixation of the spindle base 1 is completed. At this time, the spindle cover 2 is placed between the two clamping plates 14. At this time, the cylinder 13 is started, and the cylinder 13 drives the two clamping plates 14 to move towards the opposite surface by operation. At this time, the two clamping plates 14 clamp the spindle cover 2, and the rubber cushions 15 arranged on the opposite surface of the two clamping plates 14 can deform according to the outer surface of the spindle cover 2 to clamp it more stably. At this time, the hydraulic device 8 is started, and the hydraulic rod 9 slidably arranged on the inner surface is driven to move downward by operation of the hydraulic device 8. The hydraulic rod 9 exerts a downward thrust on the movable plate 10 fixedly installed at the lower end, causing it to move downward on the outer surface of the two vertical rods of the n-shaped frame 7. At the same time of moving, the movable plate 10 exerts pressure on the first spring 11, which is buffered by the elastic potential energy of the first spring 11 itself. At this time, the spindle cover 2 is inserted into the inner surface of the spindle base 1 for installation. At this time, the spinning rod 3 is placed between the two clamping plates 14 again. The cylinder 13 is started, and the cylinder 13 drives the two clamping plates 14 to move towards the opposite surface by operation. At this time, the two clamping plates 14 clamp the spinning rod 3, and the rubber cushions 15 arranged on the opposite surface of the two clamping plates 14 can deform according to the outer surface of the spinning rod 3 to clamp it more stably. At this time, the hydraulic device 8 is started, and the hydraulic rod 9 slidably arranged on the inner surface is driven to move downward by operation of the hydraulic device 8. At this time, the spinning rod 3 moves downward and is inserted into the inner surface of the spindle base 1. At this time, the motor 24 is started, and the motor 24 drives the gear 23 fixedly installed on the outer surface of the output shaft to rotate by operation. The gear 23 drives the tooth ring 22 engaged and connected on the outer surface to rotate, and the tooth ring 22 drives the hollow column 5 fixedly installed on the inner surface to rotate, which can threadedly connect the spindle base 1 and the spinning rod 3. At this time, the installation is completed.

[0048] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A spool seat automatic assembly line device, comprising a base (4), the upper surface of the base (4) is fixedly installed with two vertical columns (6), characterized in that: The upper surfaces of the two columns (6) are fixedly provided with two vertical rods of an n-shaped frame (7); The base (4) is provided with an assembling mechanism, which comprises a spindle holder (1), a spindle cover (2), a spindle rotating rod (3), a hollow column (5), a hydraulic device (8), a hydraulic rod (9), a moving plate (10), two first springs (11), two first sliding grooves (12), two air cylinders (13), two clamping plates (14), two rubber cushions (15), a second sliding groove (16), two second springs (17), two circular rings (18), two fixed blocks (19), two circular holes (20), two circular balls (21), a tooth ring (22), a gear (23) and a motor (24).

2. A spooler assembly line apparatus according to claim 1, characterized in that: The motor (24) is fixedly installed in the inner wall of the base (4), and the gear (23) is fixedly sleeved on the outer surface of the output shaft of the motor (24). The tooth ring (22) is in meshing connection with the outer surface of the gear (23).

3. A spooler assembly line apparatus according to claim 1, wherein: The hollow column (5) is fixedly sleeved on the inner surface of the tooth ring (22), and the hollow column (5) is rotatably sleeved on the inner surface of the top plate of the base (4). The second sliding groove (16) is formed in the outer surface of the hollow column (5), the two circular holes (20) are formed in the inner surface of the second sliding groove (16), and the two circular balls (21) are arranged in the inner walls of the two circular holes (20).

4. A spooler assembly line apparatus according to claim 1, wherein: The two second springs (17) are fixedly installed in the inner wall of the second sliding groove (16), the two fixed blocks (19) are fixedly installed at the upper ends of the two second springs (17) respectively, and the opposite surfaces of the two fixed blocks (19) are both provided in an inclined surface. The circular ring (18) is fixedly sleeved on the outer surfaces of the two fixed blocks (19), and the circular ring (18) is in sliding connection with the second sliding groove (16).

5. A spooler assembly line apparatus according to claim 1, wherein: The hydraulic device (8) is fixedly installed on the upper surface of the horizontal plate of the n-shaped frame (7), the hydraulic rod (9) is slidably sleeved on the inner surface of the hydraulic device (8), and the hydraulic rod (9) slidably penetrates out of the lower surface of the horizontal plate of the n-shaped frame (7). The moving plate (10) is fixedly installed at the lower end of the hydraulic rod (9), and the moving plate (10) is slidably sleeved on the outer surfaces of the two vertical rods of the n-shaped frame (7). The two first springs (11) are fixedly installed on the lower surface of the moving plate (10), and the lower ends of the two first springs (11) are fixedly installed on the upper surfaces of the two columns (6) respectively.

6. A spooler assembly line apparatus according to claim 1, wherein: The two first sliding grooves (12) are formed in the front surface of the moving plate (10), and the two air cylinders (13) are fixedly installed in the inner walls of the two first sliding grooves (12) respectively. The two clamping plates (14) are fixedly installed at the opposite ends of the push rods of the two air cylinders (13) respectively, and the two rubber cushions (15) are fixedly installed on the opposite surfaces of the two clamping plates (14) respectively.

7. A spooler assembly line apparatus according to claim 1, wherein: The spindle holder (1) is arranged on the inner surface of the hollow column (5), the spindle cover (2) is arranged on the upper surface of the spindle holder (1), and the spindle rotating rod (3) is arranged on the inner surface of the spindle holder (1).

Images