Cable injection conveying equipment for pipe cable production

Abstract

The invention discloses cable injection and conveying equipment for pipe cable production, which comprises a bottom frame, and a pay-off mechanism and a conveying mechanism are connected to the bottom frame; the pay-off mechanism comprises a pay-off supporting frame connected to the rotating assembly, a take-up reel clamping assembly and a take-up reel driving assembly are installed on the pay-off supporting frame, a fixed supporting frame is hinged to the top of the pay-off supporting frame, and a first wire assembly is connected to the center of the top of the fixed supporting frame; the conveying mechanism comprises a wire storage device frame hinged to the installation frame, the top of the wire storage device frame is rotationally connected with a second wire guiding assembly, and a cable conveying control assembly is installed on the wire storage device frame. The cable conveying device can be folded and is convenient to transport, torsion can be automatically eliminated through automatic rotation, shutdown for manual adjustment is not needed any more, the working efficiency is greatly improved, tension control can be conducted through the cable conveying control assembly, and therefore the conveying speed is adjusted, manual adjustment is reduced, and the cost is reduced.

Description

Technical Field

[0001] This invention relates to the field of cable production technology, and in particular to a cable injection and conveying device for cable production. Background Technology

[0002] As a composite component integrating transportation and transmission functions, pipelines are widely used in various fields such as petrochemicals, marine engineering, mining, urban pipeline networks, and intelligent buildings. In practical applications, pipelines typically need to perform two or more functions simultaneously. For example, in offshore oil and gas extraction scenarios, pipelines are required to complete tasks such as oil and gas transportation, signal transmission, power supply, and downhole equipment control; in urban integrated pipeline corridor projects, pipelines need to accommodate water supply and drainage, gas transportation, and communication cable laying; and in the mining sector, pipelines need to meet functional requirements such as hydraulic oil transportation, monitoring signal transmission, and emergency power supply.

[0003] During cable production, cables need to be injected into steel pipes. The cable generates torque during injection, which can become significant after a period of time, requiring manual adjustment after machine shutdown. This wastes labor and reduces efficiency. Furthermore, existing cable injection and conveying equipment is bulky and inconvenient to transport. Summary of the Invention

[0004] The purpose of this invention is to provide a cable injection and conveying device for cable production, thereby solving the above-mentioned problems.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] The present invention provides a cable injection and conveying device for cable production, comprising a base frame, on which a wire feeding mechanism and a conveying mechanism are connected. The wire feeding mechanism is connected to the base frame via a rotating assembly, and the conveying mechanism is connected to the base frame via a mounting frame.

[0007] The wire feeding mechanism includes a wire feeding support frame connected to the rotating assembly. A take-up reel clamping assembly and a take-up reel driving assembly are mounted on the wire feeding support frame. A fixed support frame is hinged to the top of the wire feeding support frame. The rotation of the fixed support frame is controlled by an tilt control assembly mounted on the wire feeding support frame. A wire assembly is connected to the center of the top of the fixed support frame.

[0008] The conveying mechanism includes a cable storage frame hinged to the mounting frame. The cable storage frame is controlled to rotate by a tilt control assembly two connected to the mounting frame. A wire assembly two is rotatably connected to the top of the cable storage frame. A cable conveying control assembly is mounted on the cable storage frame.

[0009] Furthermore, a guardrail is installed on the base frame, and the guardrail has an entrance and exit, with a gate hinged to the entrance and exit.

[0010] Furthermore, the rotating assembly includes a geared motor connected to the base frame via a motor bracket and a fixed base connected to the base frame. A drive gear is connected to the output end of the geared motor, and a driven gear is rotatably connected to the top of the fixed base via a bearing. The drive gear and the driven gear mesh with each other, and the bottom of the wire feeding support frame is fixed to the driven gear.

[0011] Furthermore, the take-up reel clamping assembly includes two tip sleeves and a tip that rotates on one end of the tip sleeve. The other end of the tip sleeve is connected to an insertion hole opened on the pay-off support frame, and the tip rests in the central groove of the take-up reel hub.

[0012] Furthermore, the take-up reel drive assembly includes a second geared motor connected to the pay-off support frame. A drive gear is connected to the output end of the second geared motor. A driven gear is rotatably connected to the body of the center sleeve via a bearing. The drive gear and the driven gear mesh with each other. A shift fork is connected to the end face of the driven gear away from the pay-off support frame. A shift fork is connected to the shift fork, and a slot is provided on the shift fork. The slot is located on the outside of the take-up reel hub cross brace.

[0013] Furthermore, both the tilt control component one and the tilt control component two include two cylinders. The bottom of the cylinder of the tilt control component one is hinged to the wire feeding support frame via a lower cylinder connecting seat, which is fixed to the wire feeding support frame. The top of the telescopic end of the cylinder of the tilt control component one is hinged to the fixed support frame via an upper cylinder connecting seat, which is fixed to the fixed support frame. The bottom of the cylinder of the tilt control component two is hinged to the mounting frame via a lower cylinder connecting seat, which is fixed to the mounting frame. The top of the telescopic end of the cylinder of the tilt control component two is hinged to the wire storage frame via an upper cylinder connecting seat, which is fixed to the wire storage frame.

[0014] Furthermore, the conductor assembly includes two symmetrically arranged rotating sleeves 1, one above the other, which are rotatably connected to the top center position of the fixed support frame via bearings. Rotating guide wheel brackets 1 are respectively connected to the upper and lower rotating sleeves 1, and rotating guide wheels 1 are rotatably connected to the rotating guide wheel brackets 1.

[0015] Furthermore, the second conductor assembly includes a second rotating sleeve rotatably connected to the top of the conductor storage frame by a bearing, a second rotating guide wheel bracket connected to the second rotating sleeve, and a second rotating guide wheel rotatably connected to the second rotating guide wheel bracket.

[0016] Furthermore, the cable delivery control assembly includes several coaxial lower conductor aluminum wheels rotatably connected to the cable storage frame. Two symmetrically arranged guide posts are provided on the outer side of each lower conductor aluminum wheel. The two ends of each guide post are respectively connected to the top and bottom of the cable storage frame. Sliding sleeves are slidably connected to each guide post, and a rotating shaft connects the two sliding sleeves. An upper conductor aluminum wheel, corresponding in number to the number of lower conductor aluminum wheels, is rotatably connected to the rotating shaft via bearings. The upper conductor aluminum wheels are positioned directly above the lower conductor aluminum wheels. An inverted U-shaped frame is provided above the wheel. The bottom two ends of the U-shaped frame are respectively connected to the two sliding sleeves. A chain is connected to the top of the U-shaped frame. The other end of the chain passes through a through hole opened at the top of the cable storage frame, is guided by two sprockets, and is vertically connected to the telescopic end of the adjusting cylinder. The bottom of the adjusting cylinder is fixed to one side of the bottom of the cable storage frame. A protective cover is provided on the outside of the sprockets. The protective cover is fixed to the top of the cable storage frame. Several position sensors are installed on the cable storage frame.

[0017] Furthermore, polyurethane buffer sleeves are fitted onto the top and bottom ends of the guide column.

[0018] Compared with the prior art, the beneficial technical effects of the present invention are as follows:

[0019] This invention is foldable for easy transport, and can automatically eliminate torque through automatic rotation, eliminating the need for manual adjustment and greatly improving work efficiency. Furthermore, it can control the tension through a cable conveying control component, thereby adjusting the conveying speed, reducing manual adjustment, and lowering costs. Attached Figure Description

[0020] The present invention will be further described below with reference to the accompanying drawings.

[0021] Figure 1 This is a schematic diagram of the cable injection and conveying equipment for cable production according to the present invention;

[0022] Figure 2 This is a front view of the cable injection and conveying equipment for cable production according to the present invention.

[0023] Figure 3 This is a top view of the cable injection and conveying equipment for cable production according to the present invention.

[0024] Figure 4 This is a schematic diagram of the wire feeding mechanism.

[0025] Figure 5 This is the main view of the wire-laying mechanism;

[0026] Figure 6 This is a schematic diagram of the conveying mechanism.

[0027] Figure 7 This is the front view of the conveyor mechanism;

[0028] Explanation of reference numerals in the attached drawings: 1. Base frame; 2. Mounting frame; 3. Cable laying support frame; 4. Fixed support frame; 5. Cable storage frame; 6. Guardrail; 7. Fence gate; 8. Gear motor one; 9. Fixed base; 10. Gear motor two; 11. Shift fork plate; 12. Shift fork; 13. Cylinder; 14. Lower cylinder connecting seat; 15. Upper cylinder connecting seat; 16. Rotary guide wheel bracket one; 17. Rotary guide wheel one; 18. Rotary guide wheel bracket two; 19. Rotary guide wheel two; 20. Lower conductor aluminum wheel; 21. Guide column; 22. Sliding sleeve; 23. Upper conductor aluminum wheel; 24. U-shaped frame; 25. Chain; 26. Sprocket; 27. Adjusting cylinder; 28. Protective cover; 29. ​​Polyurethane buffer sleeve. Detailed Implementation

[0029] like Figure 1-7 As shown, a cable injection and conveying device for cable production includes a base frame 1, on which a cable feeding mechanism and a conveying mechanism are connected. A guardrail 6 is installed on the base frame 1, and the guardrail 6 has an inlet and outlet, with a gate 7 hinged to the inlet and outlet.

[0030] The wire feeding mechanism is connected to the base frame 1 via a rotating assembly, and the conveying mechanism is connected to the base frame 1 via a mounting frame 2.

[0031] The rotating assembly includes a geared motor 8 connected to the base frame 1 via a motor bracket and a fixed base 9 connected to the base frame 1. A drive gear is connected to the output end of the geared motor 8, and a driven gear is rotatably connected to the top of the fixed base 9 via a bearing. The drive gear and the driven gear mesh with each other, and the bottom of the wire feeding support frame 3 is fixed to the driven gear. After the geared motor 8 operates, it drives the driven gear to rotate through the drive gear, thereby driving the wire feeding support frame 3 to rotate.

[0032] The wire feeding mechanism includes a wire feeding support frame 3 connected to the rotating component. A take-up reel clamping component and a take-up reel driving component are installed on the wire feeding support frame 3. The take-up reel is held on the wire feeding support frame 3 by the take-up reel clamping component, and the take-up reel is driven to rotate by the take-up reel driving component.

[0033] The take-up reel clamping assembly includes two tip sleeves and a tip that rotates on one end of the tip sleeve. The other end of the tip sleeve is connected to an insertion hole opened on the pay-off support frame 3. The tip rests in the central groove of the take-up reel hub. The tip sleeve can slide in the insertion hole. A baffle is provided on the outside of the tip sleeve to prevent the tip sleeve from running out of the insertion hole. When installing the take-up reel, by adjusting the position of the tip sleeve, the two tips can be inserted into the central groove of the hub on the side of the take-up reel.

[0034] The take-up reel drive assembly includes a second geared motor 10 connected to the pay-off support frame 3. A drive gear is connected to the output end of the second geared motor 10. A driven gear is rotatably connected to the body of the center sleeve via bearings. The drive gear and driven gear mesh. A shift fork disc 11 is connected to the end face of the driven gear away from the pay-off support frame 3. A shift fork 12 is connected to the shift fork disc 11, and a slot is provided on the shift fork 12, located on the outside of the take-up reel hub cross brace. In use, the second geared motor 10 drives the shift fork disc 11 to rotate, thereby causing the shift fork 12 to pull the take-up reel to rotate.

[0035] The top of the wire feeding support frame 3 is hinged to a fixed support frame 4, and the fixed support frame 4 is rotated by an tilt control component installed on the wire feeding support frame 3.

[0036] A wire assembly is connected to the top center of the fixed support frame 4. The wire assembly includes two symmetrically arranged rotating sleeves, one above the other, which are rotatably connected to the top center of the fixed support frame 4 via bearings. Rotating guide wheel brackets 16 are connected to the upper and lower rotating sleeves, respectively. Rotating guide wheels 17 are rotatably connected to the rotating guide wheel brackets 16. The specific structure of the rotating sleeves is not shown in the figure. In use, the end of the cable is pulled out from the take-up reel, guided by the lower rotating guide wheel 17, passes through the rotating sleeve, and then guided by the upper rotating guide wheel 17 to the conveying mechanism.

[0037] The conveying mechanism includes a wire storage frame 5 hinged to the mounting frame 2, and the rotation of the wire storage frame 5 is controlled by a tilt control component 2 connected to the mounting frame 2.

[0038] Both the tilt control assembly one and the tilt control assembly two include two cylinders 13. The bottom of cylinder 13 in tilt control assembly one is hinged to the wire feeding support frame 3 via a lower cylinder connecting seat 14, which is fixed to the wire feeding support frame 3. The top of the telescopic end of cylinder 13 in tilt control assembly one is hinged to the fixed support frame 4 via an upper cylinder connecting seat 15, which is fixed to the fixed support frame 4. The bottom of cylinder 13 in tilt control assembly two is hinged to the mounting frame 2 via a lower cylinder connecting seat 14, which is fixed to the mounting frame 2. The top of the telescopic end of cylinder 13 in tilt control assembly two is hinged to the wire storage frame 5 via an upper cylinder connecting seat 15, which is fixed to the wire storage frame 5. When transportation is required, the fixed support frame 4 and the wire storage frame 5 can be rotated by the cylinder 13, thereby folding them and reducing the overall height of the equipment for convenient transportation.

[0039] The top of the cable storage frame 5 is rotatably connected to a second conductor assembly. The second conductor assembly includes a second rotating sleeve rotatably connected to the top of the cable storage frame 5 via a bearing. A second rotating guide wheel bracket 18 is connected to the second rotating sleeve, and a second rotating guide wheel 19 is rotatably connected to the second rotating guide wheel bracket 18. The specific structure of the second rotating sleeve is not shown in the figure. The cable fed from the first rotating guide wheel 17 is guided by the second rotating guide wheel 19 and then passed through the second rotating sleeve, being transported vertically downwards.

[0040] A cable delivery control assembly is installed on the cable storage frame 5. The cable delivery control assembly includes several coaxial lower conductor aluminum wheels 20 rotatably connected to the cable storage frame 5. Two symmetrically arranged guide posts 21 are provided on the outer side of each lower conductor aluminum wheel 20. The two ends of each guide post 21 are respectively connected to the top and bottom of the cable storage frame 5. Sliding sleeves 22 are slidably connected to each guide post 21. A rotating shaft is connected between the two sliding sleeves 22. Upper conductor aluminum wheels 23, corresponding in number to the number of lower conductor aluminum wheels 20, are rotatably connected to the rotating shaft via bearings. The upper conductor aluminum wheels 23 are positioned directly above the lower conductor aluminum wheels 20. An inverted U-shaped frame 24 is provided above the upper conductor aluminum wheels 23. The bottom ends of the U-shaped frame 24 are respectively connected to two… On the sliding sleeve 22, the top of the U-shaped frame 24 is connected to a chain 25. The other end of the chain 25 passes through a through hole in the top of the wire storage frame 5, and after being guided by two sprockets 26, it is vertically connected to the telescopic end of the adjusting cylinder 27. The bottom of the adjusting cylinder 27 is fixed to one side of the bottom of the wire storage frame 5. A protective cover 28 is provided on the outside of the sprockets 26. The protective cover 28 is fixed to the top of the wire storage frame 5. Several position sensors are installed on the wire storage frame 5. The position of the upper wire guide aluminum wheel 23 is sensed by each position sensor, and the telescopic end is extended or retracted by the adjusting cylinder 27, so that the chain 25 drives the U-shaped frame 24 to rise and fall, thereby driving the upper wire guide aluminum wheel 23 to rise and fall, so that the tension can be adjusted in time.

[0041] Polyurethane buffer sleeves 29 are fitted on the top and bottom ends of the guide column 21, and the two polyurethane buffer sleeves 29 provide impact buffering for the sliding sleeve 22.

[0042] The operation process of this invention is as follows:

[0043] In use, move the position of the center sleeve, and then use an overhead crane to hoist the take-up reel with cable between the two centers. Then move the center sleeve so that the two centers can be inserted into the grooves in the center of the hub on the side of the take-up reel. Install the take-up reel and place the shift fork 12 on the hub on the side of the take-up reel, so that the crossbeam of the hub is placed in the slot of the shift fork 12. Then install the baffle, pull out the end of the cable from the take-up reel, guide it through the lower rotating guide wheel 17, pass through the rotating sleeve 1, and then be guided by the upper rotating guide wheel 17 to the rotating guide wheel 2 19. Then, guided by the rotating guide wheel 2 19, it passes down through the rotating sleeve 2 and is placed in the cable storage frame 5. Then, the end of the cable passes around the upper conductor aluminum wheel 23 and the lower conductor aluminum wheel 20 in sequence. After being guided by several different sets of upper conductor aluminum wheels 23 and lower conductor aluminum wheels 20, it is output as a horizontal cable.

[0044] The embodiments described above are merely preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Various modifications and improvements made by those skilled in the art to the technical solutions of the present invention without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.

Claims

1. A cable injection and conveying device for cable production, characterized in that: Includes a base frame (1), on which a wire feeding mechanism and a conveying mechanism are connected. The wire feeding mechanism is connected to the base frame (1) via a rotating assembly, and the conveying mechanism is connected to the base frame (1) via a mounting frame (2). The wire feeding mechanism includes a wire feeding support frame (3) connected to the rotating assembly. A take-up reel clamping assembly and a take-up reel driving assembly are installed on the wire feeding support frame (3). A fixed support frame (4) is hinged to the top of the wire feeding support frame (3). The fixed support frame (4) is rotated by an tilt control assembly installed on the wire feeding support frame (3). A wire assembly is connected to the center of the top of the fixed support frame (4). The conveying mechanism includes a cable storage frame (5) hinged to the mounting frame (2), the cable storage frame (5) is controlled to rotate by a tilt control assembly II connected to the mounting frame (2), the top of the cable storage frame (5) is rotatably connected to a wire assembly II, and a cable conveying control assembly is installed on the cable storage frame (5).

2. The cable injection and conveying equipment for cable production according to claim 1, characterized in that: The base frame (1) is equipped with a guardrail (6), and the guardrail (6) is provided with an entrance and exit, and a gate (7) is hinged to the entrance and exit.

3. The cable injection and conveying equipment for cable production according to claim 1, characterized in that: The rotating assembly includes a geared motor (8) connected to the base frame (1) via a motor bracket and a fixed base (9) connected to the base frame (1). A drive gear is connected to the output end of the geared motor (8), and a driven gear is rotatably connected to the top of the fixed base (9) via a bearing. The drive gear and the driven gear mesh with each other, and the bottom of the wire feeding support frame (3) is fixed to the driven gear.

4. The cable injection and conveying equipment for cable production according to claim 1, characterized in that: The take-up reel clamping assembly includes two top sleeves and a top that rotates on one end of the top sleeve. The other end of the top sleeve is connected to an insertion hole opened on the wire feeding support frame (3). The top rests in the central groove of the take-up reel hub.

5. The cable injection and conveying equipment for cable production according to claim 4, characterized in that: The take-up reel drive assembly includes a second geared motor (10) connected to the pay-off support frame (3). A drive gear is connected to the output end of the second geared motor (10). A driven gear is rotatably connected to the body of the top sleeve via a bearing. The drive gear and the driven gear mesh with each other. A shift fork disc (11) is connected to the end face of the driven gear away from the pay-off support frame (3). A shift fork (12) is connected to the shift fork disc (11). A slot is provided on the shift fork (12). The slot is located on the outside of the take-up reel hub cross brace.

6. The cable injection and conveying equipment for cable production according to claim 1, characterized in that: Both the tilt control component one and the tilt control component two include two cylinders (13). The bottom of the cylinder (13) of the tilt control component one is hinged to the wire feeding support frame (3) through the lower cylinder connecting seat (14), and the lower cylinder connecting seat (14) is fixed to the wire feeding support frame (3). The top of the telescopic end of the cylinder (13) of the tilt control component one is hinged to the fixed support frame (4) through the upper cylinder connecting seat (15), and the upper cylinder connecting seat (15) is fixed to the fixed support frame (4). The bottom of the cylinder (13) of the tilt control component two is hinged to the mounting frame (2) through the lower cylinder connecting seat (14), and the lower cylinder connecting seat (14) is fixed to the mounting frame (2). The top of the telescopic end of the cylinder (13) of the tilt control component two is hinged to the wire storage frame (5) through the upper cylinder connecting seat (15), and the upper cylinder connecting seat (15) is fixed to the wire storage frame (5).

7. The cable injection and conveying equipment for cable production according to claim 1, characterized in that: The conductor assembly includes two symmetrically arranged rotating sleeves 1 connected by bearings to the top center of the fixed support frame (4). The upper and lower rotating sleeves 1 are respectively connected to rotating guide wheel brackets 1 (16), and rotating guide wheels 1 (17) are rotatably connected to the rotating guide wheel brackets 1 (16).

8. The cable injection and conveying equipment for cable production according to claim 1, characterized in that: The second conductor assembly includes a second rotating sleeve rotatably connected to the top of the wire storage frame (5) by a bearing, a second rotating guide wheel bracket (18) is connected to the second rotating sleeve, and a second rotating guide wheel (19) is rotatably connected to the second rotating guide wheel bracket (18).

9. The cable injection and conveying equipment for cable production according to claim 1, characterized in that: The cable delivery control assembly includes several coaxial lower conductor aluminum wheels (20) rotatably connected to the cable storage frame (5). Two symmetrically arranged guide posts (21) are provided on the outer side of each lower conductor aluminum wheel (20). The two ends of each guide post (21) are respectively connected to the top and bottom of the cable storage frame (5). Sliding sleeves (22) are slidably connected to each guide post (21). A rotating shaft is connected between the two sliding sleeves (22). A bearing rotatably connects to the rotating shaft to upper conductor aluminum wheels (23) in a number corresponding to the number of lower conductor aluminum wheels (20). The upper conductor aluminum wheels (23) are positioned directly above the lower conductor aluminum wheels (20). Above the upper conductor aluminum wheels (23) is a... There is an inverted U-shaped frame (24), the bottom two ends of which are respectively connected to the two sliding sleeves (22). The top of the U-shaped frame (24) is connected to a chain (25). The other end of the chain (25) passes through the through hole opened at the top of the wire storage frame (5), and after being guided by two sprockets (26), it is vertically connected to the telescopic end of the regulating cylinder (27). The bottom of the regulating cylinder (27) is fixed on one side of the bottom of the wire storage frame (5). A protective cover (28) is provided on the outside of the sprocket (26). The protective cover (28) is fixed on the top of the wire storage frame (5). Several position sensors are installed on the wire storage frame (5).

10. The cable injection and conveying equipment for cable production according to claim 9, characterized in that: The top and bottom ends of the guide post (21) are fitted with polyurethane buffer sleeves (29).

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