Accurate conveying platform for flexible composite pipe production

Abstract

The invention relates to the technical field of flexible pipe production, in particular to an accurate conveying platform for flexible composite pipe production, which comprises a main body, a placing table is arranged at the top of the main body, a winding mechanism is arranged at the position, above the placing table, of the main body, and the winding mechanism comprises a winding drum mechanism and a connecting rod. The connecting rod comprises a rod body rotationally connected with the main body, an extension plate is arranged at the end, away from the main body, of the rod body, a second sliding groove and a second limiting groove are formed in the outer wall of the extension plate, a pushing assembly is arranged in the rod body, and the output end of the pushing assembly extends to the position between the extension plates and is fixedly connected with a sliding block; the two ends of the sliding block extend into the second limiting groove and are in sliding connection, and the end, away from the pushing assembly, of the sliding block is provided with a butt joint bolt. Through cooperation of the winding drum mechanism, the connecting rod, the pushing assembly and other components in the winding mechanism, automatic winding of the thin flexible composite pipe is achieved, frequent manual intervention is not needed, the winding efficiency is improved, conversion from a vertical mode to a horizontal mode can be automatically completed, and the problem that the manual operation efficiency is low is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of flexible pipe production, and in particular to a precise conveying platform for producing flexible composite pipes. Background Art

[0002] With the development of various industries, thin flexible composite pipes are increasingly widely used. Due to their good flexibility, they can be flexibly laid in narrow and complex spaces, have strong corrosion resistance, can operate stably in harsh media environments, greatly reduce maintenance costs, have good pressure resistance, and ensure the safety of fluid transportation. They are indispensable in the fields of petrochemical fine material transportation, small energy project pipeline laying, and electronic and medical special media transmission.

[0003] In the production process of thin flexible composite pipes, the winding process is crucial. At present, the industry mostly adopts a vertical winding method, which uses gravity to arrange the thin pipes neatly. The equipment occupies a small area and is suitable for workshops with limited space. However, the existing winding technology has obvious drawbacks. After completing the vertical winding, it is difficult to convert to the horizontal type. Most companies rely on manual operation, which is not only inefficient, but also difficult to ensure operational consistency and accuracy. Thin flexible composite pipes have a thin diameter and a thin wall. When they are laid down manually, the internal structure is easily damaged due to improper operation. For example, the thin pipes used to transport high-purity special gases in the electronics industry may cause gas leakage after being damaged, endangering production safety.

[0004] Although there are simple auxiliary equipment on the market, the design is crude and it is difficult to adapt to different specifications of thin tube coils. The diameter and length of thin tubes are different, and the center of gravity and mechanical properties of the coils vary greatly. The existing equipment cannot be adjusted accurately. The coils are prone to rolling and sliding during conversion, which not only poses a safety hazard, but may also damage the coils and equipment. Horizontal coils have high space utilization in logistics transportation and warehousing, which can reduce costs. However, there is currently a lack of efficient and reliable vertical-to-horizontal devices, which leads to poor connection between production and logistics, seriously restricting the production efficiency and benefits of enterprises. Summary of the invention

[0005] The invention discloses a precise conveying platform for producing flexible composite pipes, which solves the problem in the background technology that the flexible composite pipes are difficult to convert from vertical coils to horizontal coils and are prone to coil disruption.

[0006] In order to solve the above technical problems, a technical solution adopted by the present invention is: to provide a precise conveying platform for the production of flexible composite pipes, comprising a main body, a placing table is arranged on the top of the main body, and a winding mechanism is arranged on the main body above the placing table;

[0007] The winding mechanism includes a winding drum mechanism and a connecting rod, wherein the connecting rod includes a rod body rotatably connected to the main body, an extension plate is provided at one end of the rod body away from the main body, and a second slide groove and a second limit groove are provided on the outer wall of the extension plate;

[0008] A pushing assembly is arranged inside the rod body, the output end of the pushing assembly extends between the extension plates and is fixedly connected with a slider, both ends of the slider extend into the second limiting groove and are slidably connected, and a docking bolt is arranged at one end of the slider away from the pushing assembly;

[0009] The reel mechanism includes a connecting assembly, the connecting assembly includes a connecting cylinder, a docking port is provided inside the connecting cylinder at a position corresponding to the rod body, one end of the extension plate extends into the docking port and is slidably connected, a hanging rod is fixedly connected inside the docking port, a connecting bolt is provided at one end of the hanging rod close to the rod body, both ends of the connecting bolt extend into the second limiting groove and are slidably connected, and the docking bolt is clamped in a driving groove provided at the end of the hanging rod and is slidably connected;

[0010] The reel mechanism further comprises a docking assembly, which comprises a fixing plate fixedly connected to the connecting tube, and a docking seat is arranged on a side of the fixing plate away from the connecting tube.

[0011] The present invention is further configured such that the docking assembly also includes a baffle plate, an installation groove is provided between the baffle plate and the fixed plate, the docking seat is slidably connected to the inside of the installation groove, and an extrusion surface is provided at one end of the docking seat located inside the fixed plate, a baffle rod is hingedly connected to the top of the docking seat, the baffle rod is slidably connected to the inner wall of the installation groove, and a spring is provided on one side of the outer wall of the baffle rod, one end of which is connected to the installation groove.

[0012] The present invention is further configured such that the winding drum mechanism also includes an extension component, the extension component includes a slide cylinder slidably connected to the connecting cylinder, a second seating groove is provided inside the slide cylinder, an extension spring with one end connected to the slide cylinder is provided inside the second seating groove, a third seating groove is provided near the top position at one end of the slide cylinder away from the connecting cylinder, a second splint is slidably connected inside the third seating groove, a spring three is provided on one side of the second splint located inside the third seating groove, and one end of the spring three is connected to the inner wall of the third seating groove.

[0013] The present invention is further configured such that the docking assembly also includes a clamping plate 1, which is slidably connected to the inside of an installation groove 2 opened at a position on the outer wall of the fixed plate corresponding to the mounting groove 3, and a spring 2 is provided on one side of the clamping plate 1 located inside the installation groove 2, and one end of the spring 2 is connected to the inner wall of the installation groove 2.

[0014] The present invention is further configured such that the connection assembly further includes a second stopper rod, which is disposed on a circumferential outer wall of the connection cylinder close to the rod body and is used to cooperate with the first stopper rod to limit the movement of the composite tube.

[0015] The present invention is further configured such that the docking rod is vertically fixed to the upper surface of the placement table of the main body, and a plurality of inclined surfaces are arranged on the top of the docking rod, which are connected to the extrusion surface of the docking seat through the inclined surfaces to realize the automatic docking function.

[0016] The present invention is further configured such that a folding opening is provided at a position of the outer wall of the fixing plate corresponding to the first installation groove.

[0017] Beneficial effects of the precise conveying platform for producing flexible composite pipes of the present invention:

[0018] 1. Efficient and automated winding and conversion. The winding mechanism set above the main body, including the drum mechanism and the connecting rod and other components, works together to achieve automatic winding of the thin flexible composite tube. The external drive motor drives the connecting rod to rotate, and then drives the drum mechanism to rotate, and quickly winds the composite tube to the outer surface of the sliding cylinder. The entire process does not require frequent manual intervention, which greatly improves the winding efficiency. And after the winding is completed, the pushing component inside the rod body pushes the slider, and with the help of the docking bolt, the driving groove is pushed, so that the drum mechanism can automatically move from the extension plate and flip to a vertical state, completing the conversion from vertical to horizontal, effectively solving the problem of low efficiency of manual operation in the prior art.

[0019] 2. To ensure product quality, the clamping plates 1 and 2 in the winding mechanism are used to clamp composite tubes of different sizes, and the composite tubes can be stably clamped through the action of springs 2 and 3, avoiding shaking and displacement of the tube during the winding process, ensuring the tightness and neatness of the winding, and preventing damage to composite tubes with thin diameters and thin walls due to improper winding. During the conversion process, the ingenious coordination of the docking assembly and the docking rod, the interaction between the top inclined surface of the docking rod and the extrusion surface of the docking seat, ensures a smooth transition of the coil, reduces the risk of the composite tube being broken up or disrupted during the conversion, ensures product quality, and reduces the defective rate. It is especially suitable for the production of thin tubes for conveying high-purity special gases in the electronics industry, avoiding safety issues such as gas leakage caused by damaged tubes.

[0020] 3. Precise control and stable operation. The elastic coefficient of the extension spring in the extension assembly can be selected according to the weight of the composite pipe, so that when the reel mechanism flips to a vertical state, the speed at which the composite pipe is driven down by the docking assembly and the extension assembly can be precisely controlled to avoid the impact of rapid descent on the pipe and equipment. The setting of the first and second baffles can effectively limit the position of the composite pipe during reeling to prevent it from slipping during the reeling process. The coordination of the connecting bolt and the second limit slot in the connecting assembly, as well as the connection between the docking bolt and the driving slot, ensure the stability and accuracy of the reel mechanism during movement and flipping. The entire equipment operates reliably, reducing equipment failures and safety hazards.

[0021] 4. Adapt to different specifications of pipes, clamping plate 1 and clamping plate 2 ensure the clamping effect. The number of inclined surfaces at the top of the docking rod is more than three and evenly distributed, which can better cooperate with the extrusion surface of the docking seat at different positions, improve the stability and adaptability of docking, and meet the needs of thin pipes with different diameters and lengths. The length of the first and second baffles can be adjusted according to the diameter range of the composite pipe winding, further enhancing the adaptability of the equipment to pipes of different specifications and improving the versatility of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, a detailed description is given below in conjunction with the accompanying drawings.

[0023] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the present invention should be understood by people with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0024] Figure 1 This is a three-dimensional structural diagram of a precise conveying platform for producing flexible composite pipes according to the present invention;

[0025] Figure 2 This is a separation diagram of a winding device of a precision conveying platform for producing a flexible composite pipe according to the present invention;

[0026] Figure 3 This is a separation diagram of the reel mechanism of a precise conveying platform for producing flexible composite pipes according to the present invention;

[0027] Figure 4 This is an exploded front view of a docking assembly of a precision conveying platform for producing a flexible composite pipe according to the present invention;

[0028] Figure 5 This is an exploded rear view of a docking assembly of a precision conveying platform for producing a flexible composite pipe according to the present invention;

[0029] Figure 6 A cross-sectional view of a connecting rod of a precise conveying platform for producing a flexible composite pipe according to the present invention;

[0030] Figure 7It is a cross-sectional view of an extended component of a precise conveying platform for producing a flexible composite pipe according to the present invention;

[0031] Figure 8 This is a cross-sectional view of a connection component of a precision conveying platform for producing flexible composite pipes according to the present invention.

[0032] The markings in the figure are:

[0033] 1. Main body; 11. Placement table; 12. Docking rod;

[0034] 2. Rewinding mechanism; 21. Rolling mechanism; 211. Docking assembly; 2111. Fixing plate; 2112. Mounting slot 1; 2113. Docking seat; 21131. Extrusion surface; 2114. Stop bar 1; 21141. Spring 1; 2115. Stop plate; 21151. Folding opening; 2116. Mounting slot 2; 2117. Clamp plate 1; 21171. Spring 2;

[0035] 212, extension assembly; 2121, slide; 2122, second placement slot; 2123, extension spring; 2124, third placement slot; 2125, second clamp; 2126, third spring;

[0036] 213, connecting assembly; 2131, connecting tube; 2132, docking port; 2133, second stopper rod; 2134, hanging rod; 2135, connecting bolt; 2136, driving groove;

[0037] 22. Connecting rod; 221. Rod body; 222. Extension plate; 223. Second slide groove; 224. Second limiting groove; 225. Pushing assembly; 226. Sliding block; 227. Docking bolt. DETAILED DESCRIPTION

[0038] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other; the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left" and "right" etc. indicate directions or positional relationships based on directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the positions or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limitations of the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense, for example, "connection" can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or a transmission connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal connection of two elements or the interaction relationship between two elements.

[0040] See also Figure 1-Figure 8 , a precise conveying platform for the production of flexible composite pipes, comprising a main body 1, a placing table 11 is arranged on the top of the main body 1, and a winding mechanism 2 is arranged on the main body 1 above the placing table 11;

[0041] The winding mechanism 2 includes a reel mechanism 21 and a connecting rod 22. The connecting rod 22 includes a rod body 221 rotatably connected to the main body 1. An extension plate 222 is provided at one end of the rod body 221 away from the main body 1. A second slide groove 223 and a second limit groove 224 are provided on the outer wall of the extension plate 222.

[0042] A pushing assembly 225 is disposed inside the rod body 221, the output end of the pushing assembly 225 extends between the extension plates 222 and is fixedly connected with a slider 226, both ends of the slider 226 extend into the second limiting groove 224 and are slidably connected, and a docking bolt 227 is disposed at one end of the slider 226 away from the pushing assembly 225;

[0043] The reel mechanism 21 includes a connecting assembly 213, which includes a connecting cylinder 2131. A docking port 2132 is provided inside the connecting cylinder 2131 at a position corresponding to the rod body 221. One end of the extension plate 222 extends to the inside of the docking port 2132 and is slidably connected. A hanging rod 2134 is fixedly connected inside the docking port 2132. One end of the hanging rod 2134 close to the rod body 221 is provided with a connecting bolt 2135. Both ends of the connecting bolt 2135 extend to the inside of the second limiting groove 224 and are slidably connected. The docking bolt 227 is clamped in the driving groove 2136 provided at the end of the hanging rod 2134 and is slidably connected.

[0044] The reel mechanism 21 further includes a docking assembly 211 , which includes a fixing plate 2111 fixedly connected to the connecting tube 2131 , and a docking seat 2113 is provided on a side of the fixing plate 2111 away from the connecting tube 2131 .

[0045] By adopting the above technical solution, the connecting assembly 213 is slidably connected to the extension plate 222 through the connecting tube 2131, and is slidably connected to the second limiting groove 224 through the hanging rod 2134 and the connecting bolt 2135. This design allows the reel mechanism 21 to remain stable during the reeling process, and can move along the extension plate 222 and flip when necessary. The reel mechanism 21 also includes a docking assembly 211, which is fixedly connected to the connecting tube 2131 through a fixing plate 2111, and docked with the docking rod 12 on the placement table 11 through a docking seat 2113. This design ensures that the reel mechanism 21 can be stably placed on the placement table 11 when flipped to a vertical state, and allows the composite tube to fall neatly.

[0046] The docking assembly 211 also includes a baffle plate 2115, a mounting groove 2112 is defined between the baffle plate 2115 and the fixed plate 2111, a docking seat 2113 is slidably connected to the inside of the mounting groove 2112, and an extrusion surface 21131 is defined at one end of the docking seat 2113 located inside the fixed plate 2111, a baffle rod 2114 is hingedly connected to the top of the docking seat 2113, the baffle rod 2114 is slidably connected to the inner wall of the mounting groove 2112, and a spring 21141 is defined on one side of the outer wall of the baffle rod 2114, one end of which is connected to the mounting groove 2112.

[0047] By adopting the above technical solution, an extrusion surface 21131 is provided at one end of the docking seat 2113 located inside the fixing plate 2111, and the extrusion surface 21131 is used to dock with the inclined surface at the top of the docking rod 12, thereby generating an extrusion force during the docking process to ensure the stability of the docking. The blocking rod 1 2114 will block the composite pipe from falling under normal circumstances, but after the docking seat 2113 docks with the docking rod 12 and completes the extrusion, the blocking rod 1 2114 will be overturned by the gravity of the composite pipe, allowing the composite pipe to fall.

[0048] The winding drum mechanism 21 also includes an extension component 212, which includes a slide 2121 that is slidably connected to the connecting tube 2131, a second seating groove 2122 is provided inside the slide 2121, and an extension spring 2123 with one end connected to the slide 2121 is provided inside the seating groove 2122. A third seating groove 2124 is provided near the top at one end of the slide 2121 away from the connecting tube 2131, a second splint 2125 is slidably connected inside the seating groove 3 2124, a third spring 2126 is provided on one side of the second splint 2125 located inside the seating groove 3 2124, and one end of the third spring 2126 is connected to the inner wall of the third seating groove 2124.

[0049] By adopting the above technical solution, the extension spring 2123 provides a reset force for the slide 2121. When the reel mechanism 21 flips to a vertical state and releases the composite tube, the extension spring 2123 pulls the slide 2121 and the entire extension assembly 212 upward for reset. The second clamping plate 2125 and the first clamping plate 2117 work together to clamp the composite tube during the winding process to ensure the stability and tightness of the winding. The third spring 2126 provides a clamping force for the second clamping plate 2125, so that it can clamp the composite tube tightly. At the same time, during the falling process of the composite tube, due to the downward gravity, the second clamping plate 2125 will be pressed tightly inside the third placement groove 2124, thereby releasing the clamping of the composite tube and allowing it to fall smoothly.

[0050] The docking assembly 211 also includes a clamping plate 1 2117, which is slidably connected to the inside of the installation groove 2116 opened at the position of the outer wall of the fixed plate 2111 corresponding to the placement groove 3 2124, and a spring 21171 is provided on one side of the clamping plate 2117 located inside the installation groove 2116, and one end of the spring 21171 is connected to the inner wall of the installation groove 2116. The connecting assembly 213 also includes a blocking rod 2133, which is arranged on the outer wall of the circumference of the connecting tube 2131 close to the rod body 221 and is used to cooperate with the blocking rod 1 2114 to limit the movement of the composite pipe. The docking rod 12 is vertically fixed to the upper surface of the placement table 11 of the main body 1, and the top of the docking rod 12 is provided with multiple inclined surfaces, which are connected to the extrusion surface 21131 of the docking seat 2113 through the inclined surfaces to realize the automatic docking function. The outer wall of the fixed plate 2111 is provided with a folding opening 21151 at the position corresponding to the installation groove 1 2112.

[0051] By adopting the above technical solution, the clamping plate 1 2117 is slidably connected to the inside of the installation groove 2116 opened at the position of the installation groove 3 2124 on the outer wall of the fixed plate 2111. This design allows the clamping plate 1 2117 to slide in the installation groove 2116, so as to cooperate with the clamping plate 2125 to clamp or release the composite tube. The spring 21171 provides a clamping force for the clamping plate 1 2117 to ensure that the composite tube can be tightly clamped during the winding process. The top of the docking rod 12 is provided with multiple inclined surfaces, which are connected to the extrusion surface 21131 of the docking seat 2113. When the reel mechanism 21 is flipped to a vertical state and descends, the docking rod 12 will be inserted between the docking seats 2113, and the automatic docking function is realized through the extrusion of the inclined surface, ensuring that the reel mechanism 21 can be stably placed on the placement table 11.

[0052] The working principle and use process of the embodiment of the present invention are as follows:

[0053] In the normal state, spring 1 21141 will pull the blocking rod 1 2114, thereby driving the docking seat 2113 to be located at the innermost part of the installation groove 1 2112. At the same time, the hinge point between the blocking rod 1 2114 and the docking seat 2113 is also located inside the installation groove 1 2112, and will not be folded due to the restriction of the baffle plate 2115.

[0054] When in use, one end of the composite tube is placed between the first splint 2117 and the second splint 2125. The first splint 2117 and the second splint 2125 are pushed and clamped by the second spring 21171 and the third spring 2126 respectively. Then the connecting rod 22 is driven to rotate by an external drive motor. The connecting rod 22 drives the reel mechanism 21 to rotate through the extension plate 222. The reel mechanism 21 rotates to reel the composite tube onto the outer surface of the circumference of the slide 2121, and is located between the first baffle rod 2114 and the second baffle rod 2133, so as to limit the composite tube.

[0055] When the reel mechanism 21 is reeled to a certain extent, the pushing component 225 inside the rod body 221 pushes the slider 226 to move through the output end. The movement of the slider 226 will push the driving groove 2136 through the docking bolt 227. By pushing the driving groove 2136, the entire reel mechanism 21 is moved on the extension plate 222. When the connecting bolt 2135 in the connecting component 213 moves to the end of the limiting groove 224, the docking port 2132 is separated from the extension plate 222, and the entire reel mechanism 21 is in a suspended state. The connecting bolt 2135 cannot continue to move at this time. Then the pushing component 225 continues to push the driving groove 2136 through the docking bolt 227, which will cause the reel mechanism 21 to flip downward with the connecting bolt 2135 as the center until the reel mechanism 21 flips to a vertical state.

[0056] During the process of the reel mechanism 21 flipping to the vertical state, the gravity of the extension component 212, the composite tube and other components is greater than the pulling force of the extension spring 2123, so the docking component 211 and the extension component 212 drive the composite tube to start to descend. At the same time, due to the existence of the extension spring 2123, the descent process will not be too fast. When the reel mechanism 21 is in the vertical state, it will be aligned with the placement table 11, and during the descent of the extension component 212, the docking component 211 will be driven to connect with the docking rod 12, and the docking rod 12 will be inserted between the docking seats 2113 inside the fixed plate 2111. A plurality of inclined surfaces are provided on the top of the docking rod 12, which are in contact with the extrusion surface 21131 of the docking seat 2113 through the inclined surfaces. Docking, the continuous falling of the extension component 212 will continuously squeeze the docking seat 2113 to move, and the movement of the docking seat 2113 will synchronously drive the movement of the baffle rod 1 2114. When the hinge point of the baffle rod 1 2114 and the docking seat 2113 is missing at the folding mouth 21151, the baffle rod 1 2114 will no longer be able to continue to intercept the composite tube. The composite tube falls due to gravity and squeezes the baffle rod 1 2114 to fold. However, at this time, the docking of the docking component 211 and the placement table 11 is completed, and the fallen composite tube will directly and neatly fall on the placement table 11. In the process of the composite tube falling, the downward pressure will press the clamp plate 1 2117 against the inside of the installation groove 2 2116, so that the composite tube will not continue to be clamped.

[0057] When the composite tube has finished falling, because the gravity pressure of the composite tube is lost, the extension spring 2123 will pull the docking assembly 211 and the extension assembly 212 upward to reset. At the same time, the pushing assembly 225 pulls the driving groove 2136 through the docking bolt 227, thereby causing the reel mechanism 21 to fold back and reset.

[0058] In summary, compared with the prior art, the embodiments of the present invention have the following advantages:

[0059] Advantage 1: Accurate and efficient vertical-to-horizontal function. Through the ingenious design of the reel mechanism 21 and the connecting rod 22, especially the cooperation between the driving groove 2136 and the docking bolt 227 in the connecting component 213, and the precise pushing of the pushing component 225, the reel mechanism 21 can be smoothly turned over after being wound to a certain extent, and converted from vertical to horizontal. The whole process is accurate and efficient, which greatly improves production efficiency.

[0060] Advantage 2: Adaptive winding capability for thin tubes of different specifications. Clamp 1 2117 and clamp 2 2125 in docking assembly 211 are respectively pushed and clamped by spring 2 21171 and spring 3 2126, which can adapt to composite tubes of different diameters and ensure the stability of composite tubes during winding. At the same time, the design of extension spring 2123 in extension assembly 212 enables the entire reel mechanism 21 to have a certain buffering effect during the turning process, further protecting the composite tube from damage.

[0061] Advantage 3: Intelligent docking and release mechanism. The intelligent docking between the docking assembly 211 and the docking rod 12 on the placement table 11 realizes automatic docking and release through the cooperation between the extrusion surface 21131 and the inclined surface at the top of the docking rod 12. When the reel mechanism 21 is flipped to a vertical state, the composite tube falls due to gravity, the blocking rod 1 2114 is squeezed and folded, and the composite tube falls neatly on the placement table 11. The whole process does not require manual intervention, which greatly improves the degree of automation of the operation.

[0062] Advantage 4: Compact structure and easy maintenance. The overall structure of the present invention is compact, and the components are tightly connected and easy to disassemble, which is convenient for daily maintenance and troubleshooting. In particular, the sliding connection design between the reel mechanism 21 and the connecting rod 22 allows the reel mechanism 21 to remain stable during the flipping process, and it is also convenient to replace reel mechanisms 21 of different specifications to meet different production needs.

[0063] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A precise conveying platform for the production of flexible composite pipes, characterized in that: include: A main body (1), wherein a placement platform (11) is arranged on the top of the main body (1), and a winding mechanism (2) is arranged on the main body (1) above the placement platform (11); The winding mechanism (2) comprises a winding drum mechanism (21) and a connecting rod (22); the connecting rod (22) comprises a rod body (221) rotatably connected to the main body (1); an extension plate (222) is provided at one end of the rod body (221) away from the main body (1); and a second sliding groove (223) and a second limiting groove (224) are provided on an outer wall of the extension plate (222); A pushing assembly (225) is arranged inside the rod body (221); an output end of the pushing assembly (225) extends between the extension plates (222) and is fixedly connected to a slider (226); both ends of the slider (226) extend into the second limiting groove (224) and are slidably connected; and a docking bolt (227) is arranged at one end of the slider (226) away from the pushing assembly (225); The reel mechanism (21) comprises a connecting assembly (213), the connecting assembly (213) comprises a connecting cylinder (2131), a docking port (2132) is provided in the connecting cylinder (2131) at a position corresponding to the rod body (221), one end of the extension plate (222) extends into the docking port (2132) and is slidably connected, a hanging rod (2134) is fixedly connected in the docking port (2132), one end of the hanging rod (2134) close to the rod body (221) is provided with a connecting bolt (2135), both ends of the connecting bolt (2135) extend into the second limiting groove (224) and are slidably connected, and the docking bolt (227) is clamped in a driving groove (2136) provided at the end of the hanging rod (2134) and is slidably connected; The reel mechanism (21) further comprises a docking assembly (211), wherein the docking assembly (211) comprises a fixing plate (2111) fixedly connected to the connecting tube (2131), and a docking seat (2113) is provided on a side of the fixing plate (2111) away from the connecting tube (2131).

2. The precise conveying platform for producing flexible composite pipes according to claim 1, characterized in that: The docking assembly (211) also includes a baffle plate (2115), a mounting groove (2112) is provided between the baffle plate (2115) and the fixed plate (2111), the docking seat (2113) is slidably connected to the inside of the mounting groove (2112), and an extrusion surface (21131) is provided at one end of the docking seat (2113) located inside the fixed plate (2111), a baffle rod (2114) is hingedly connected to the top of the docking seat (2113), the baffle rod (2114) is slidably connected to the inner wall of the mounting groove (2112), and a spring (21141) is provided on one side of the outer wall of the baffle rod (2114) with one end connected to the mounting groove (2112).

3. The precise conveying platform for producing flexible composite pipes according to claim 1, characterized in that: The reel mechanism (21) further comprises an extension assembly (212), wherein the extension assembly (212) comprises a slide cylinder (2121) slidably connected to the connecting cylinder (2131), a second seating groove (2122) being provided inside the slide cylinder (2121), an extension spring (2123) having one end connected to the slide cylinder (2121) being provided inside the second seating groove (2122), a third seating groove (2124) being provided near the top at one end of the slide cylinder (2121) away from the connecting cylinder (2131), a second clamping plate (2125) being slidably connected inside the third seating groove (2124), a third spring (2126) being provided on one side of the second clamping plate (2125) located inside the third seating groove (2124), one end of the third spring (2126) being connected to the inner wall of the third seating groove (2124).

4. The precise conveying platform for producing flexible composite pipes according to claim 2, characterized in that: The docking assembly (211) also includes a clamping plate 1 (2117), which is slidably connected to the inside of a mounting groove 2 (2116) opened at a position on the outer wall of the fixed plate (2111) corresponding to the mounting groove 3 (2124), and a spring 2 (21171) is provided on one side of the clamping plate 1 (2117) located inside the mounting groove 2 (2116), and one end of the spring 2 (21171) is connected to the inner wall of the mounting groove 2 (2116).

5. The precise conveying platform for producing flexible composite pipes according to claim 1, characterized in that: The connecting assembly (213) further comprises a second blocking rod (2133), which is arranged on a position of the outer circumferential wall of the connecting tube (2131) close to the rod body (221) and is used to cooperate with the first blocking rod (2114) to limit the movement of the composite tube.

6. The precise conveying platform for producing flexible composite pipes according to claim 1, characterized in that: The docking rod (12) is vertically fixed to the upper surface of the placement platform (11) of the main body (1), and a plurality of inclined surfaces are arranged on the top of the docking rod (21), which are connected to the extrusion surface (21131) of the docking seat (2113) through the inclined surfaces to realize the automatic docking function.

7. The precise conveying platform for producing flexible composite pipes according to claim 1, characterized in that: A folding opening (21151) is provided on the outer wall of the fixing plate (2111) at a position corresponding to the first installation groove (2112).

Images