Pipe body conveying line for producing cable protection pipe

Abstract

The pipe body conveying line for producing the cable protection pipe comprises a supporting frame, a pipe body conveying device, a pipe body unloading device and a pipe body collecting device, the pipe body conveying device, the pipe body unloading device and the pipe body collecting device are arranged on the supporting frame, and the pipe body conveying device can convey the cable protection pipe and can ascend and descend relative to the pipe body unloading device. The pipe body unloading device can guide the cable protection pipe into the hinged pipe body collecting device from the pipe body conveying device, the pipe body collecting device is hinged to one side of the supporting frame, and a plurality of supporting legs are fixedly installed at the lower end of the supporting frame. According to the pipe body conveying line for producing the cable protection pipes, manpower waste caused by manual carrying is reduced through an advanced device, the height can be freely adjusted, the movement tracks of the pipe bodies can be freely controlled, the pipe bodies can be automatically grouped and classified, continuous pipeline collection is achieved, and factory efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of pipe conveying lines, and in particular relates to a pipe conveying line for producing cable protection pipes. Background Technology

[0002] The cable protection pipe conveyor line is a conveying facility used for the production, loading, unloading and collection of cable protection pipes. However, in the production process, cable protection pipes are mostly transported, loaded, unloaded, collected and bundled manually. Moreover, because cable protection pipes are thick, heavy and cylindrical, manual loading and unloading wastes manpower and is prone to rolling and other unsafe factors. Frequent handling can also cause noise, dust and other secondary hazards.

[0003] Most cable protection pipe transport lines on the market do not have automatic pipe unloading function, and the height of the transport line itself cannot be adjusted, making it impossible to control the movement trajectory of the pipes. Different pipes of different specifications and materials also require different pipe transport lines, and it is also impossible to group the pipes according to quantity and type. Summary of the Invention

[0004] In view of this, the present invention aims to propose a pipe body conveying line for producing cable protection pipes, so as to solve the problems of manpower waste, high labor intensity and low handling efficiency caused by manual handling.

[0005] To achieve the above objectives, the technical solution of this utility model is implemented as follows:

[0006] A pipe conveying line for producing cable protection pipes is characterized by comprising a support frame and a pipe conveying device, a pipe unloading device, and a pipe collecting device respectively mounted thereon. The pipe conveying device can drive the cable protection pipe to linear displacement, and the pipe conveying device can be raised and lowered relative to the pipe unloading device. The pipe unloading device can guide the cable protection pipe from the pipe conveying device to the pipe collecting device. The pipe collecting device is hinged to one side of the support frame, and multiple support legs are fixedly installed at the lower end of the support frame.

[0007] Furthermore, the conveying pipe device includes a powered roller, multiple unpowered rollers, multiple clamping roller assemblies, and a first rotating motor. The powered roller and each unpowered roller are arranged in parallel. Each unpowered roller and the powered roller are respectively provided with a clamping roller assembly. The bottom of each clamping roller assembly is hinged to a linkage rod. One end of the linkage rod is fixedly connected to the output end of a linear motor, and the other end is slidably connected inside a sleeve. The linear motor and the sleeve are respectively fixed on a support frame. The first rotating motor is fixedly connected to the outside of the clamping roller assembly containing the powered roller, and the output shaft of the first rotating motor is fixedly connected to the powered roller.

[0008] Furthermore, the clamping roller assembly includes two parallel first metal plates, a horizontally placed second metal plate fixed at the bottom, and the two ends of the second metal plate are respectively fixedly connected to one end of the two first metal plates to form a U-shaped structure with the bottom closed. A third metal plate is fixed to the bottom surface of the U-shaped structure, and the third metal plate is rotatably connected to the periphery of the linkage rod. The two ends of the unpowered roller are respectively rotatably connected to the two side walls of the U-shaped structure.

[0009] Furthermore, the clamping roller assembly also includes a metal rod that penetrates the two side walls of the U-shaped structure. The two ends of the metal rod are located outside the side walls of the U-shaped structure, and the two ends of the metal rod are slidably connected to a slot plate, and each slot plate is fixedly installed on the support frame.

[0010] Furthermore, a rectangular straight groove is provided in the middle of the groove plate, and one end of the metal rod is slidably connected to the straight groove.

[0011] Furthermore, multiple pipe unloading devices are installed on the support frame, and the multiple pipe unloading devices are arranged in parallel with each other. Each pipe unloading device is located on one side of a conveying pipe device. The pipe unloading device includes a first support plate and a second support plate. The first support plate is vertically installed on the upper end of one side of the support frame, and the upper end of the other side of the support frame is connected to the first support plate through the second support plate.

[0012] Furthermore, the collection tube device includes two telescopic rods, multiple telescopic legs, two rotating baffles, a counting sensor, and a second rotating motor. The two telescopic rods are arranged parallel to each other, with one end of each telescopic rod hinged to one side of the support frame, and the other end of the telescopic rod rotatably mounted with a rotating baffle via a pin. The second rotating motor is fixedly installed on the telescopic rod, and the output shaft of the second rotating motor is connected to the rotating baffle.

[0013] Furthermore, a counting sensor is installed on the outside of the telescopic rod.

[0014] Furthermore, the telescopic rod includes a first rod body, a second rod body, a slide table, and a first pin. One end of the first rod body is hinged to one side of the support frame, and one end of the second rod body is provided with a rotating stop plate. A sliding groove is provided on one side of the first rod body, and a slide table is provided on one side of the second rod body. The outer periphery of the slide table is slidably connected to the sliding groove, and the sliding surfaces of the first rod body and the second rod body are flush. A first threaded hole is provided on the first rod body, and the outer periphery of the first pin is threadedly connected to the threaded hole. One end of the first pin abuts against one side of the slide table.

[0015] Furthermore, telescopic legs are respectively provided on the lower sides of the first and second rods, and the telescopic legs do not interfere with the relative sliding of the first and second rods. The telescopic legs include a third rod and a fourth rod. The upper end of the third rod is hinged to the first or second rod. A second sliding groove is provided on one side of the third rod. A second sliding platform is provided on one side of the fourth rod. The outer periphery of the second sliding platform is slidably connected to the second sliding groove in the second sliding groove. A second threaded hole is provided on the third rod. The outer periphery of the second pin is threadedly connected to the second threaded hole. One end of the second pin abuts against one side of the second sliding platform.

[0016] Compared with the prior art, the pipe conveying line for producing cable protection pipes described in this utility model has the following advantages:

[0017] (1) The pipe body conveying line for producing cable protection pipes described in this utility model reduces the waste of manpower caused by manual handling through the pipe body conveying device.

[0018] (2) The pipe conveying line for producing cable protection pipes described in this utility model can freely adjust the height and control the movement trajectory of the pipe body by means of freely adjustable telescopic legs and hinged telescopic rods.

[0019] (3) The pipe conveying line for producing cable protection pipes described in this utility model has a collection pipeline device installed, which can independently group and classify the pipes to achieve continuous collection pipeline and improve factory efficiency. Attached Figure Description

[0020] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings:

[0021] Figure 1 This is a schematic diagram of the structure of a pipe body conveying line for producing cable protection pipes according to an embodiment of this utility model;

[0022] Figure 2 This is a front view schematic diagram of a pipe body conveying line for producing cable protection pipes according to an embodiment of this utility model;

[0023] Figure 3 This is a schematic diagram of the clamping roller assembly described in an embodiment of the present invention;

[0024] Figure 4 This is a left-side view of a pipe body conveying line for producing cable protection pipes according to an embodiment of this utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the unloading pipe device and the collecting pipe device according to an embodiment of the present utility model;

[0026] Figure 6 Here is a schematic diagram of the telescopic rod described in this embodiment of the utility model:

[0027] Figure 7 This is a schematic diagram of the telescopic outrigger described in an embodiment of the present utility model;

[0028] Figure 8 This is a cross-sectional structural diagram of the telescopic outrigger described in an embodiment of the present invention.

[0029] Explanation of reference numerals in the attached figures:

[0030] 1-Support frame: 11-Straight groove: 12-Sleeve: 2-Support leg: 3-Conveying pipe body device: 31-Powered roller: 32-Non-powered roller: 33-First rotating motor: 34-Clamping roller assembly: 341-First metal plate: 342-Second metal plate: 343-Third metal plate: 35-Linkage rod: 36-Linear motor: 4-Unloading pipe body device: 41-First support plate: 42-Second support plate: 5-Collecting pipe body device: 51-Rotator Moving baffle: 52-Second rotating motor: 53-Telescopic rod: 531-First rod body: 532-Second rod body; 533-First slide groove: 534-First slide table; 535-Slide surface; 536-First pin; 54-Counting sensor; 55-Telescopic support leg; 551-Third rod body; 552-Fourth rod body; 553-Second pin; 553-Second slide groove; 554-Second slide table; 555-Second threaded hole; 556-Second bolt. Detailed Implementation

[0031] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0032] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0033] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0034] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0035] like Figures 1-8 As shown, a pipe conveying line for producing cable protection pipes includes a support frame 1 and a pipe conveying device 3, a pipe unloading device 4, and a pipe collecting device 5 respectively mounted on it. The pipe conveying device 3 can convey cable protection pipes and can be raised and lowered relative to the pipe unloading device 4. The pipe unloading device 4 can guide the cable protection pipes from the pipe conveying device 3 into the hinged pipe collecting device 5. The pipe collecting device 5 is hinged to one side of the support frame 1. Multiple support legs 2 are fixedly installed at the lower end of the support frame 1. The pipe collecting device 5 is hinged to the support frame 1. The acute angle formed by the extension line and the collecting tube device 5 is A. The setting range of A is 3°≤A≤15°. By changing the angle, the tube can roll down better along the direction of the telescopic rod 52. The changeable angle can flexibly control the rolling speed of the tube. When the angle decreases, the slope is gentler and the rolling speed of the tube is slower. When the angle increases, the rolling speed of the tube is faster. However, the angle range should be controlled within 3°≤A≤15°. If A<3°, the tube will not roll down. If A>15°, the rolling speed of the tube will be too fast, which is prone to collision and squeezing.

[0036] like Figure 1 and Figure 2 As shown, the conveying pipe device 3 includes a powered roller 31 and multiple unpowered rollers 32. 、The clamping roller assembly 34 and the first rotating motor 33 are arranged in parallel with each powered roller 31 and each unpowered roller 32. Each unpowered roller 32 and each powered roller 31 are provided with a corresponding clamping roller assembly 34. The bottom of each clamping roller assembly 34 is hinged to the linkage rod 35. One end of the linkage rod 35 is fixedly connected to the output end of the linear motor 36, and the other end is slidably connected inside the sleeve 12. The linear motor 36 and the sleeve 12 are respectively fixed on the support frame 1. The first rotating motor 33 is fixedly connected. On the outside of the clamping roller assembly 34 equipped with the power roller 31, the output shaft of the first rotating motor 33 passes through the power roller 31. The first rotating motor 33 is existing technology, and its model is 80835. When the tube is to be transported, the rotating motor 33 is turned on to rotate the power roller 31. The cable protection tube moves in the groove of the power roller 31 in the tangential direction of the roller's rotation. At the same time, under the action of friction, the other unpowered rollers 32 can drag the tube in a straight line. Because the roller adopts a concave structure in the middle, tubes of different specifications in the cable protection tube can pass through the middle. Not only can it transport pipelines, but it can also directly transport multiple tubes of different specifications within a certain limit without changing the shaft.

[0037] like Figure 3 As shown, the clamping roller assembly 34 includes a second metal plate 342 and two first metal plates 341 arranged parallel to each other. Both ends of the second metal plate 342 are fixedly connected to one end of each of the two first metal plates 341, forming a U-shaped structure with a closed bottom. A third metal plate 343 is fixed to the bottom surface of the U-shaped structure. The third metal plate 343 is rotatably connected to the periphery of the linkage rod 35. Both ends of the powered roller 31 or the unpowered roller 32 are rotatably connected to the two side walls of the U-shaped structure. A rectangular straight groove is provided in the middle of the groove plate 11, and one end of the metal rod 344 is slidably connected to the straight groove.

[0038] like Figure 2As shown, the support frame 1 is equipped with multiple pipe unloading devices 4, which are arranged parallel to each other. Each pipe unloading device 4 is located on one side of a conveying pipe device 3. The pipe unloading device 4 includes a first support plate 41 and a second support plate 42. The first support plate 41 is located at the upper end of one side of the support frame 1, and the upper end of the other side of the support frame 1 is connected to the first support plate 41 through the second support plate 42. The linear motor 36 is prior art, and the model of the linear motor 36 is JXTL. When pipe unloading is required, the telescopic end of the linear motor 36 will apply a force along the axis of the linear motor 36. The force in the direction of movement causes the linkage rod 35 to move horizontally toward the linear motor 36. Since the linear motor 36 and the sleeve 12 are both fixed on the support frame 1, and the linkage rod 35 is slidably connected to the sleeve 12, the linkage rod can only move horizontally, pulling the conveying pipe device 3 to move vertically along the straight groove of the trough plate 11 and downward, so that the horizontal position of the entire conveying pipe device 3 is lower than that of the unloading pipe device 4. The pipe will roll downward under the action of gravity. This action will be repeated whenever the pipe needs to be unloaded, thereby achieving the purpose of continuous automatic unloading of the pipe.

[0039] like Figure 5 As shown, the collecting tube device 5 includes two telescopic rods 53, multiple telescopic legs 52, two rotating baffles 51, a counting sensor 54, and a second rotating motor 52. The two telescopic rods 53 are arranged parallel to each other. One end of each telescopic rod is hinged to one side of the support frame 1, and the other end of the telescopic rod 53 is rotatably mounted on the rotating baffle 51 via a pin. The second rotating motor 52 is fixedly installed on the telescopic rod 53, and the output shaft of the second rotating motor 52 is connected to the rotating baffle 51. The second rotating motor 52 is existing technology, and its model is YSL5622. The counting sensor 54 is arranged on the outside of the telescopic rod 53. The counting sensor 54 is existing technology. The device employs a photoelectric sensor, specifically the counting sensor 54 (model EX08-02NB). The counting sensor 54 emits a light source. When a tube passes by and the light source is blocked, the counting sensor 54 sends a signal to the controller. The controller increments its reading by 1, indicating that one tube has successfully entered the tube conveying device 5. The rotating baffle 51 can block the tube, thus collecting it. A preset value can be set for the controller. When the reading reaches the set value, the controller sends a signal to the second rotating motor 52 via a wire, causing the rotating baffle 51 to change from being perpendicular to the telescopic rod 53 to being horizontal to the telescopic rod 53. This allows for the grouped control of tube collection and release.

[0040] like Figure 5As shown, the telescopic rod 53 includes a first rod body 531, a second rod body 532, a sliding groove 533, a sliding platform 534, a sliding surface 535, and a first pin 536. The first rod body 531 includes a sliding groove 533, and the second rod body 532 includes a sliding platform 534. The sliding groove 533 of the first rod body 531 and the sliding platform 534 of the second rod body 532 are slidably connected together to form a flat sliding surface 535. The first rod body 531 and the second rod body 532 are fixed by the first pin 536, which passes through the first rod body 531 and presses against the second rod body 532 to fix the first rod body 531. Telescopic support legs 55 are respectively provided on the lower side of the first rod body 531 and the second rod body 532, and the telescopic support legs 55 are hinged to the first rod body 531 and the second rod body 532. The telescopic outrigger 55 includes a third rod 551 and a fourth rod 552, which are slidably connected and fixed by a second pin 553. The second pin 553 passes through the third rod 551 and presses against the fourth rod 552 to fix the third rod 551. The sliding groove 533 of the first rod 531 and the sliding platform 534 of the second rod 532 are slidably connected together to form a flat sliding surface 535, which can make the movement path of the tube a complete and smooth plane, preventing the tube from bumping and damaging the tube, and preventing impact on the overall device, thus improving the service life of the device. The telescopic outrigger 55 can also be freely adjusted in height as needed. The hinged connection between the telescopic outrigger 55 and the first rod 531 and the second rod 532 can also be folded together when not in use, reducing the floor space occupied.

[0041] The working process of a pipe body conveying line for producing cable protection pipes:

[0042] After adjusting the height of the telescopic outrigger 55, the length of the telescopic rod 53, and the angle between the telescopic rod 53 and the support frame 1, the operation begins. The first rotary motor 33 drives the power roller 31 to rotate, causing the cable protection pipe to be transported on the roller. When it reaches the designated position, the linear motor 36 retracts inward, and the linkage rod 35 moves inward towards the linear motor telescopic motor 36. At the same time, the pipe conveying device 3 moves downward along the direction of the straight groove 11. The pipe conveying device 3 is lower than the pipe unloading device 4. Under the action of gravity, the pipe rolls down the inclined surface of the pipe unloading device into the pipe collection device 5, and the count increases simultaneously. When the quantity reaches the set quantity, the controller sends a signal to the second rotary motor 52, causing the rotating baffle 51 to change from its original position perpendicular to the telescopic rod 53 to a state horizontal to the telescopic rod 53, thereby controlling the collection and release of the pipes in groups.

[0043] The control method in this embodiment is controlled by a controller. The controller circuit can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the art. Furthermore, this document is mainly used to protect mechanical devices, and the control method and circuit connection will not be explained in detail here.

[0044] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A pipe body conveying line for producing cable protection pipes, characterized in that: It includes a support frame (1) and a conveying pipe device (3), a pipe unloading device (4) and a collecting pipe device (5) respectively installed on it. The conveying pipe device (3) can drive the cable protection pipe to move linearly, and the conveying pipe device (3) can be raised and lowered relative to the pipe unloading device (4). The pipe unloading device (4) can guide the cable protection pipe from the conveying pipe device (3) to the collecting pipe device (5). The collecting pipe device (5) is received on one side of the support frame (1). Multiple support legs (2) are fixedly installed at the lower end of the support frame (1).

2. The pipe body conveying line for producing cable protection pipes according to claim 1, characterized in that: The conveying pipe assembly (3) includes a powered roller (31) and multiple unpowered rollers (32). 、 Multiple clamping roller assemblies (34) and a first rotating motor (33) are provided, and the powered roller (31) and each unpowered roller (32) are arranged in parallel. Each unpowered roller (32) and the powered roller (31) are provided with a clamping roller assembly (34). The bottom of each clamping roller assembly (34) is hinged to the linkage rod (35). One end of the linkage rod (35) is fixedly connected to the output end of the linear motor (36), and the other end is slidably connected in the sleeve (12). The linear motor (36) and the sleeve (12) are respectively fixed on the support frame (1). The first rotating motor (33) is fixedly connected to the outside of the clamping roller assembly (34) equipped with the powered roller (31). The output shaft of the first rotating motor (33) is fixedly connected to the powered roller (31).

3. The pipe body conveying line for producing cable protection pipes according to claim 2, characterized in that: The clamping roller assembly (34) includes a second metal plate (342) and two first metal plates (341). The two first metal plates (341) are arranged parallel to each other. The two ends of the second metal plate (342) are respectively fixedly connected to one end of the two first metal plates (341) to form a U-shaped structure with a closed bottom. A third metal plate (343) is fixed to the bottom surface of the U-shaped structure. The third metal plate (343) is rotatably connected to the periphery of the linkage rod (35). The two ends of the powered roller (31) or the unpowered roller (32) are respectively rotatably connected to the two side walls of the U-shaped structure.

4. The pipe body conveying line for producing cable protection pipes according to claim 3, characterized in that: The clamping roller assembly (34) also includes a metal rod (344), which passes through the two side walls of the U-shaped structure. The two ends of the metal rod (344) are located outside the side walls of the U-shaped structure, and the two ends of the metal rod (344) are slidably connected to a slot plate (11), and each slot plate (11) is fixedly installed on the support frame (1).

5. The pipe body conveying line for producing cable protection pipes according to claim 4, characterized in that: The middle part of the groove plate (11) is provided with a rectangular straight groove, and one end of the metal rod (344) is slidably connected to the straight groove.

6. The pipe body conveying line for producing cable protection pipes according to claim 1, characterized in that: Multiple unloading pipe devices (4) are installed on the support frame (1), and the multiple unloading pipe devices (4) are arranged in parallel to each other. Each unloading pipe device (4) is located on one side of a conveying pipe device (3). The unloading pipe device (4) includes a first support plate (41) and a second support plate (42). The first support plate (41) is located at the upper end of one side of the support frame (1), and the upper end of the other side of the support frame (1) is connected to the upper end of the first support plate (41) through the second support plate (42).

7. The pipe body conveying line for producing cable protection pipes according to claim 1, characterized in that: The collecting tube device (5) includes two telescopic rods (53), which are arranged parallel to each other. One end of each telescopic rod is hinged to one side of the support frame (1), and the other end of the telescopic rod (53) is rotatably mounted with a rotating baffle (51) through a pin. A second rotating motor (52) is fixedly installed on the telescopic rod (53), and the output shaft of the second rotating motor (52) is connected to the rotating baffle (51).

8. The pipe body conveying line for producing cable protection pipes according to claim 7, characterized in that: A counting sensor (54) is installed on the outside of the telescopic rod (53).

9. The pipe body conveying line for producing cable protection pipes according to claim 7, characterized in that: The telescopic rod (53) includes a first rod body (531), a second rod body (532), a slide (534), and a first pin (536). One end of the first rod body (531) is hinged to one side of the support frame (1). One end of the second rod body (532) is provided with a rotating baffle (51). One side of the first rod body (531) is provided with a slide groove (533). One side of the second rod body (532) is provided with a slide (534). The outer periphery of the slide (534) is slidably connected to the slide groove (533). The sliding surfaces (535) of the first rod body (531) and the second rod body (532) are flush. The first rod body (531) is provided with a first threaded hole. The outer periphery of the first pin (536) is threadedly connected to the threaded hole. One end of the first pin (536) abuts against one side of the slide (534).

10. The pipe body conveying line for producing cable protection pipes according to claim 9, characterized in that: Telescopic legs (55) are respectively provided on the lower side of the first rod (531) and the second rod (532), and the telescopic legs (55) do not interfere with the relative sliding of the first rod (531) and the second rod (532). The telescopic legs (55) include a third rod (551) and a fourth rod (552). The upper end of the third rod (551) is hinged to the first rod (531) or the second rod (532). A second slide groove (553) is provided on one side of the third rod (551), and a second slide table (554) is provided on one side of the fourth rod (552). The outer periphery of the second slide table (554) is slidably connected to the second slide groove (553). A second threaded hole (555) is provided on the third rod (551), and the outer periphery of the second pin (553) is threadedly connected to the second threaded hole (555). One end of the second pin (556) abuts against one side of the second slide table (554).

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