A UV curing hose glue pressing device and glue pressing method

Abstract

The invention relates to the technical field of preparation of ultraviolet light-curing hoses, and discloses an ultraviolet light-curing hose glue pressing device and a glue pressing method. Symmetrical driving components are arranged on the left and right sides of the conveying seat, and each group of the driving components is driven to be equipped with a detection component. A rolling component is mounted between the two groups of the detection components. The change in the compression amount of the supporting spring can reflect the unevenness of the surface of the lining hose after glue injection. Then, under the drive of the driving component, the detection component and the rolling component can be driven to frequently roll the lining hose into several independent units, which is beneficial to the uniform distribution of the resin impregnation liquid. Subsequently, the driving component drives the rolling component to move forward and backward to roll and smooth the independent units rolled on the lining hose, and the rolling flatness is improved by the reciprocating rolling of the rolling component back and forth and the reciprocating motion of the rolling component itself.

Description

Technical Field

[0001] The invention relates to the technical field of preparation of ultraviolet light curing hoses, and in particular to a glue pressing device and a glue pressing method for ultraviolet light curing hoses. Background Art

[0002] The UV-curing pipeline full lining repair process is a type of in-situ curing method. It is performed by filling the lining hose with glue. After the filling is completed, the glue is mostly difficult to be evenly distributed on the inner side of the interlayer of the hose. During processing, the hose needs to be squeezed to adjust the thickness of the hose and make the glue evenly distributed on the inner side of the interlayer. When in use, the traditional hose squeezing device drives the hose to move in one direction through a conveying mechanism, and then squeezes and leveles the hose through rollers that can be adjusted up and down.

[0003] A UV-curable liner hose thickness adjustment and extrusion device with application number CN202221109895.9, wherein a plurality of fixed extrusion rollers are rotatably connected to the inner side of the fixed frame, and the inner side of the mounting frame has a reciprocating back pressure structure, and the hose is extruded along the hose conveying direction by the reciprocating back pressure mechanism, and when the hose is conveyed through the hose, the fixed extrusion rollers extrude in the opposite direction of the hose conveying direction to achieve reciprocating extrusion of the hose, thereby improving the uniformity of the hose glue extrusion.

[0004] However, it was found in actual use that: since there will be gaps in some places during the injection process, repeated squeezing with rollers only rolls the places with more glue, but it is difficult to ensure that the glue fills the gaps. At the same time, a single roller squeezing method will aggravate the unevenness of the glue. During the repeated rolling process, a fault will be generated between the places with more glue and the places with less glue, resulting in different densities of the glue distributed in the inner layer of the hose, aggravating the unevenness of the glue during extrusion, resulting in poor flatness of the glue layer after the inner lining of the hose is injected and rolled.

[0005] Therefore, the present invention solves the above-mentioned problem through a UV-curable hose gluing device and a gluing method. Summary of the invention

[0006] The object of the present invention is to provide a UV-curable hose gluing device and a gluing method to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a UV-curing hose glue pressing device, comprising a conveying seat, symmetrical driving components are arranged on the left and right sides of the conveying seat, each group of the driving components is driven and equipped with a detection component, a rolling component is mounted between the two groups of the detection components, and the rolling component is directly opposite to the conveying seat;

[0008] The rolling assembly includes a pressing roller, and the left and right ends of the pressing roller are fixedly installed with a limit plate, and the outer wall of the pressing roller is evenly provided with corrugations, and the length of the corrugations is the same as the length of the pressing roller, and the diameters of each group of corrugations and the pressing roller are coplanar, and two groups of the limit plates are installed with an annular pressing sleeve, and the annular pressing sleeve is set on the outside of the corrugations;

[0009] The annular pressing sleeve is connected to an external air pump through an air guide tube. When the annular pressing sleeve is in a deflated state, the annular pressing sleeve fits on the outer wall of the corrugated plate. When the annular pressing sleeve is in an expanded state, the outer diameter of the annular pressing sleeve is the same as the outer diameter of the limiting plate.

[0010] Preferably, each group of the driving components includes a protective plate arranged in a vertical direction, a track is provided on the protective plate, a slide rail is fixed in the track, an electric slide is slidably mounted on the slide rail, a driving frame is fixedly installed on the electric slide, and a slide groove is provided on the protective plate.

[0011] Preferably, each group of the driving components includes a base arranged in a horizontal direction, the base is fixedly connected to the protective plate, a folding slide is provided on the top of the base, and two groups of folding slides are arranged in parallel.

[0012] Preferably, each group of the detection components includes a fixed seat slidably assembled on the top of the base, and a guide rod is fixed on the opposite sides of the two groups of the fixed seats. The guide rod is installed on the driving frame and slidably assembled in the slide groove.

[0013] Preferably, a guide hole matching the guide rod is provided on the driving frame, and the guide hole corresponds to the slide groove, and the slide groove is provided along the length direction of the protective plate.

[0014] Preferably, a receiving groove is opened on the side wall of the opposite side of the two groups of the fixing seats, a magnetic driving component is fixed to the bottom of the inner cavity of the receiving groove, a magnetic sliding seat is slidably installed on the top of the inner cavity of the receiving groove, and a supporting spring is connected between the magnetic driving component and the magnetic sliding seat.

[0015] Preferably, the magnetic driving component is an electromagnet, the size of the magnetic slide is adapted to the accommodating groove, and the magnetic slide has a built-in armature plate, a connecting rod is fixed at the center of the limit plate, and the other end of the connecting rod is rotatably assembled on the magnetic slide through a bearing.

[0016] Preferably, a receiving hole is provided at the bottom of each group of the fixing seats, and an electric telescopic rod is fixed in the receiving hole, a driving shaft is fixed to the output end of the electric telescopic rod, and a sliding sleeve is rotatably mounted on the outer side wall of the driving shaft.

[0017] Preferably, the sizes of each group of sliding sleeves and folding slideways match, and the distance between the two groups of sliding sleeves is the same as the distance between the two groups of folding slideways.

[0018] The invention discloses a method for gluing a UV-curable hose, and the steps of the method for gluing are as follows:

[0019] S1: Lay the dry material pipe on the conveying seat, and use the vacuum injection equipment to inject the resin impregnation liquid into the dry material pipe to form a lined hose;

[0020] S2: When the rolling operation starts, the electric telescopic rod retracts to drive the sliding sleeve to retract into the storage hole, and at the same time, the external air pump works to extract the gas inside the annular pressing sleeve, so that the annular pressing sleeve fits on the corrugation. Then the driving component works to drive the detection component and the pressing roller to move synchronously, and the rotating corrugation is used to cut and roll the lining hose into multiple sections;

[0021] S3: Subsequently, the electric telescopic rod is controlled to retract and drive the sleeve to extend out of the storage hole. At the same time, the external air pump is operated to introduce the annular compression sleeve gas to expand the annular compression sleeve. The driving component is operated to drive the detection component and the rolling component to move. At this time, since the sleeve is slidably assembled inside the folding slideway, when the detection component moves, the detection component moves along the folding slideway, driving the rolling component to move forward and backward in a left-right reciprocating manner, rolling the lining hose into an independent unit for rolling and smoothing;

[0022] S4: Control the electric telescopic rod to retract and drive the sliding sleeve to extend out of the storage hole. At the same time, the external air pump works to expand the annular compression sleeve. The driving component works to drive the detection component and the rolling component to move, and drives the rolling component to move forward and backward left and right, rolling the lining hose into an independent unit for rolling and smoothing.

[0023] Technical effects and advantages of the present invention:

[0024] 1. Before the rolling operation, the driving component of the present invention drives the detection component and the rolling component to perform the pre-rolling operation of the lining hose and completes the detection of the unevenness of the surface of the lining hose at the same time, that is, the electric telescopic rod retracts and drives the sliding sleeve to retract into the storage hole, and the annular compression sleeve is in an expanded state. Then the driving component drives the detection component and the rolling component to move synchronously. The change in the compression amount of the supporting spring can reflect the unevenness of the surface of the lining hose after glue injection. In this way, the unevenness of the surface of the lining hose can be detected intuitively, and then the rolling strategy of the rolling component for the lining hose is adjusted according to the change in the compression amount of the supporting spring.

[0025] 2. When the present invention is performing the rolling and cutting operation, the annular pressing sleeve is in a deflated state, and the annular pressing sleeve is attached to the outer wall of the corrugated surface, which is convenient for rolling the lining hose after injection of glue, and the electric telescopic rod retracts to drive the sliding sleeve to retract into the storage hole. When the rolling component is rolling, the places where the resin impregnation liquid accumulates more are rolled into several groups of independent units, which is convenient for the resin impregnation liquid to flow and be evenly distributed in the lining hose. The lining hose can be rolled again by the rolling component, so that the lining hose is frequently rolled into several independent units, which is conducive to the uniform distribution of the resin impregnation liquid.

[0026] 3. When the present invention is performing a smoothing operation, the electric telescopic rod is controlled to retract to drive the sliding sleeve to extend out of the storage hole, and the annular pressing sleeve is in an expanded state. The outer diameter of the annular pressing sleeve is the same as the outer diameter of the limit plate. The driving component drives the rolling component to move forward and backward to roll the lining hose into an independent unit for rolling and smoothing, thereby improving the uniformity of the resin impregnation liquid on the lining hose after rolling. The rolling back and forth of the rolling component is combined with the left and right reciprocating motion of the rolling component itself to improve the flatness of the glue pressing. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the overall structure of the present invention in the first use state;

[0028] Figure 2 This is a front view of the overall structure of the present invention in the second use state;

[0029] Figure 3 It is a rear view of the overall structure of the second use state of the present invention;

[0030] Figure 4 This is a schematic diagram of the structure of the drive assembly of the present invention;

[0031] Figure 5 This is a schematic diagram of the assembly structure of the detection component and the rolling component of the present invention;

[0032] Figure 6 It is a schematic diagram of a partial cross-sectional structure of the present invention.

[0033] In the figure: 10, conveying seat; 20, lining hose; 30, driving assembly; 31, base; 32, protective plate; 33, track; 34, slide rail; 35, electric slide; 36, driving frame; 37, slide groove; 38, folding slide; 40, detection assembly; 41, fixed seat; 42, receiving groove; 43, magnetic drive component; 44, magnetic slide; 45, supporting spring; 46, guide rod; 47, sliding sleeve; 50, rolling assembly; 51, limit plate; 52, pressure roller; 53, corrugation; 54, annular pressure sleeve. DETAILED DESCRIPTION

[0034] 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, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0035] This embodiment provides Figures 1 to 6 A UV-curing hose gluing device shown includes a conveying seat 10, and symmetrical driving components 30 are arranged on the left and right sides of the conveying seat 10. Each group of driving components 30 is driven and equipped with a detection component 40. A rolling component 50 is installed between the two groups of detection components 40, and the rolling component 50 is directly opposite to the conveying seat 10. A dry material pipe is laid on the conveying seat 10, and a resin impregnation liquid is injected into the dry material pipe by vacuum injection equipment to form an inner lining hose 20. The driving component 30 drives the detection component 40 and the rolling component 50 to move synchronously, and can perform preliminary rolling operations. During this process, the detection component 40 can detect the height of the inner lining hose 20 after glue injection, and then can detect the flatness of the inner lining hose 20 after glue injection, and then can perform targeted flattening operations according to the ridge of the inner lining hose 20 after glue injection, so as to facilitate the rolling segmentation and smoothing operations of the inner lining hose 20 in turn.

[0036] See also Figure 6 The rolling assembly 50 includes a pressing roller 52, and limit plates 51 are fixedly installed on both ends of the pressing roller 52. Flutes 53 are evenly arranged on the outer wall of the pressing roller 52, and the length of the flutes 53 is the same as that of the pressing roller 52, and the diameters of each group of flutes 53 and the pressing roller 52 are coplanar. Two groups of limit plates 51 are installed with annular pressing sleeves 54, and the annular pressing sleeves 54 are sleeved on the outside of the flutes 53.

[0037] The annular pressing sleeve 54 is connected to an external air pump through an air duct. When the annular pressing sleeve 54 is in a deflated state, the annular pressing sleeve 54 fits on the outer wall of the corrugated flute 53, which is convenient for rolling the lining hose 20 after glue injection, so that the places where the resin impregnation liquid accumulates more are rolled into several groups of independent units, which facilitates the flow of the resin impregnation liquid and is evenly distributed in the lining hose 20.

[0038] When the annular pressing sleeve 54 is in an expanded state, the outer diameter of the annular pressing sleeve 54 is the same as the outer diameter of the limiting plate 51, which is convenient for rolling and smoothing the lining hose 20 when the bulge is not high, thereby playing the role of evenly spreading the resin impregnation liquid and greatly improving the flatness and density of the lining hose 20.

[0039] See also Figure 4Each set of driving components 30 includes a protective plate 32 arranged in a vertical direction, a track 33 is provided on the protective plate 32, a slide rail 34 is fixed in the track 33, an electric slide 35 is slidably mounted on the slide rail 34, a driving frame 36 is fixedly installed on the electric slide 35, a slide groove 37 is provided on the protective plate 32, and when the electric slide 35 is working, it can move on the slide rail 34, and then can drive the driving frame 36 to move synchronously.

[0040] See also Figure 4 Each set of driving components 30 includes a base 31 arranged in a horizontal direction, the base 31 and the protective plate 32 are fixedly connected, a folding slide 38 is opened on the top of the base 31, and two sets of folding slides 38 are arranged in parallel.

[0041] See also Figure 5 Each group of detection components 40 includes a fixed seat 41 slidably assembled on the top of the base 31, and a guide rod 46 is fixed on the opposite side of the two groups of fixed seats 41. The guide rod 46 is installed on the driving frame 36, and the guide rod 46 is slidably assembled in the slide groove 37. A guide hole matching the guide rod 46 is opened on the driving frame 36, and the guide hole and the slide groove 37 correspond, and the slide groove 37 is opened along the length direction of the protective plate 32. When the electric slide 35 moves, the guide rod 46 can be driven by the driving frame 36 to drive the fixed seat 41 to move, thereby driving the rolling assembly 50 to move, ensuring the linearity of the rolling assembly 50 when moving, and ensuring that the rolling assembly 50 has the effect of rolling and flattening the liner hose 20.

[0042] A storage hole is provided at the bottom of each set of fixed seats 41, and an electric telescopic rod is fixed in the storage hole. A driving shaft is fixed to the output end of the electric telescopic rod, and a sliding sleeve 47 is rotatably mounted on the outer wall of the driving shaft. Driven by the electric telescopic rod, the sliding sleeve 47 can be retracted or extended from the storage hole to facilitate corresponding actions according to the rolling operation of the rolling assembly 50.

[0043] See also Figure 5 and Figure 6, a receiving groove 42 is provided on the side wall of the two sets of fixing seats 41 on the opposite side, a magnetic driving member 43 is fixed to the bottom of the inner cavity of the receiving groove 42, a magnetic sliding seat 44 is slidably mounted on the top of the inner cavity of the receiving groove 42, and a supporting spring 45 is connected between the magnetic driving member 43 and the magnetic sliding seat 44. When the rolling assembly 50 moves synchronously with the detection assembly 40, the rolling assembly 50 can generate pressure on the supporting spring 45 by its own gravity, causing the supporting spring 45 to be compressed, and the inner lining hose 20 is rolled. When the electric telescopic rod retracts, the sliding sleeve 47 retracts into the storage hole, and the external air pump works to introduce gas into the annular compression sleeve 54, so that the annular compression sleeve 54 expands, and then the driving component 30 drives the detection component 40 and the rolling component 50 to move synchronously, and when the pressure roller 52 rolls on the lining hose 20, the lining hose 20 can provide an upward supporting force for the pressure roller 52, thereby reducing the compression amount of the support spring 45, so that when the pressure roller 52 rolls on the surface of the lining hose 20, the pressure roller 52 is pressed by the inner lining hose 20. The change in the compression of the support spring 45 can reflect the unevenness of the surface of the lining hose 20 after the glue is injected. When the compression of the support spring 45 is the largest, it is recorded as position A. At this time, the surface position of the lining hose 20 is at the lowest. When the compression of the support spring 45 is the smallest, it is recorded as position B. At this time, the surface position of the lining hose 20 is at the highest. In this way, the unevenness of the surface of the lining hose 20 can be detected intuitively, and then the rolling strategy of the rolling component 50 for the lining hose 20 is adjusted according to the change in the compression of the support spring 45. That is, when the compression change value of the support spring 45 is greater than the threshold value, it indicates that the surface unevenness of the lining hose 20 after the glue is injected is large. At this time, the rolling component 50 is controlled to perform a segmented rolling operation, and then a flattening and smoothing operation is performed; and when the compression change value of the support spring 45 is less than the threshold value, it indicates that the surface unevenness of the lining hose 20 after the glue is injected is small. At this time, the rolling component 50 is controlled to directly perform a smoothing operation, thereby increasing the flattening speed of the lining hose 20 and improving the glue pressing quality.

[0044] The magnetic driving component 43 is an electromagnet, the size of the magnetic slide 44 is adapted to the accommodating groove 42, and the magnetic slide 44 has a built-in armature plate. A connecting rod is fixed at the center of the limit plate 51, and the other end of the connecting rod is rotatably assembled on the magnetic slide 44 through a bearing. The limit plate 51 and the pressure roller 52 can rotate relative to the magnetic slide 44. Therefore, when the detection component 40 moves, it can drive the rolling component 50 to rotate and perform a rolling operation on the lining hose 20.

[0045] See also Figure 4 and Figure 5The sizes of each set of sliding sleeves 47 and the folding slide 38 match, and the distance between the two sets of sliding sleeves 47 is the same as the distance between the two sets of folding slides 38. Since the sliding sleeves 47 are slidably assembled inside the folding slide 38, when the detection component 40 moves, the detection component 40 moves along the folding slide 38, which will cause the rolling component 50 to reciprocate left and right, and can perform a rolling operation on the surface of the lining hose 20.

[0046] This embodiment also provides a method for gluing a UV-curable hose, and the steps of the gluing method are as follows:

[0047] S1: Lay the dry material pipe on the conveying seat 10, and use vacuum injection equipment to inject resin impregnation liquid into the dry material pipe to form a lining hose 20;

[0048] S2: Before starting the rolling operation, the driving assembly 30 drives the detection assembly 40 and the rolling assembly 50 to perform a pre-rolling operation on the lining hose 20, and at the same time completes the detection of the surface unevenness of the lining hose 20;

[0049] S3: When the lining hose 20 needs to be rolled and segmented, the electric telescopic rod retracts to drive the sliding sleeve 47 to retract into the storage hole, and the external air pump works to extract the gas inside the annular pressing sleeve 54, so that the annular pressing sleeve 54 fits on the corrugation 53, and then the driving component 30 works to drive the detection component 40 and the pressing roller 52 to move synchronously, and the lining hose 20 is cut and rolled into multiple sections by the rotating corrugation 53 to prevent the resin impregnation liquid from seriously accumulating and affecting the uniformity of the lining hose 20 after the injection of glue, and when the driving component 30 drives the rolling component 50 to move in the return process, the lining hose 20 can be rolled again by the rolling component 50, so that the lining hose 20 is frequently rolled into several independent units, which is conducive to the uniform distribution of the resin impregnation liquid;

[0050] S4: Then, the lining hose 20 is flattened and smoothed, that is, the electric telescopic rod is controlled to retract to drive the sliding sleeve 47 to extend out of the storage hole, and at the same time, the external air pump works to introduce gas into the annular compression sleeve 54 to expand the annular compression sleeve 54, and the driving component 30 works to drive the detection component 40 and the rolling component 50 to move. At this time, since the sliding sleeve 47 is slidably assembled inside the folding slide 38, when the detection component 40 moves, the detection component 40 moves along the folding slide 38, which drives the rolling component 50 to move forward and backward in a reciprocating manner, and the lining hose 20 is rolled into an independent unit for rolling and smoothing, thereby improving the uniformity of the resin impregnation liquid on the lining hose 20 after rolling, and the rolling back and forth of the rolling component 50, combined with the left and right reciprocating motion of the rolling component 50 itself, to improve the flatness of the glue pressing.

[0051] S5: After the lining hose 20 is flattened, it is cooled statically to facilitate its solidification, and then the lining hose 20 is transported under the action of the pulling equipment. At this time, the magnetic drive component 43 is controlled to be energized to generate a magnetic attraction to the magnetic slide 44, so that the magnetic slide 44 overcomes the rebound force of the support spring 45 and drives the rolling assembly 50 to move downward. The downward position is position A when the compression of the support spring 45 is the largest. At this time, under the continuous magnetic attraction of the magnetic drive component 43, the rolling assembly 50 can be maintained at this position. When the lining hose 20 is in the process of pulling, the rolling assembly 50 pressurizes and compacts the surface of the lining hose 20 to increase the compaction density.

[0052] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A UV curing hose glue pressing device, characterized in that: It comprises a conveying seat (10), wherein symmetrical driving components (30) are arranged on the left and right sides of the conveying seat (10), each group of the driving components (30) is driven and equipped with a detection component (40), and a rolling component (50) is mounted between two groups of the detection components (40), and the rolling component (50) is directly opposite to the conveying seat (10); The rolling assembly (50) comprises a pressing roller (52), and limit plates (51) are fixedly installed at both left and right ends of the pressing roller (52), and corrugations (53) are evenly arranged on the outer wall of the pressing roller (52), and the length of the corrugations (53) is the same as the length of the pressing roller (52), and the diameters of each group of corrugations (53) and the pressing roller (52) are coplanar, and two groups of the limit plates (51) are installed with an annular pressing sleeve (54), and the annular pressing sleeve (54) is sleeved on the outer side of the corrugations (53); The annular pressing sleeve (54) is connected to an external air pump via an air guide tube. When the annular pressing sleeve (54) is in a deflated state, the annular pressing sleeve (54) fits on the outer wall of the corrugated plate (53). When the annular pressing sleeve (54) is in an expanded state, the outer diameter of the annular pressing sleeve (54) is the same as the outer diameter of the limiting plate (51).

2. The UV curing hose glue pressing device according to claim 1, characterized in that: Each group of the driving components (30) comprises a protective plate (32) arranged in a vertical direction, a track (33) being provided on the protective plate (32), a slide rail (34) being fixed inside the track (33), an electric slide seat (35) being slidably mounted on the slide rail (34), a driving frame (36) being fixedly mounted on the electric slide seat (35), and a slide groove (37) being provided on the protective plate (32).

3. The UV curing hose glue pressing device according to claim 2, characterized in that: Each group of the driving components (30) comprises a base (31) arranged in a horizontal direction, the base (31) and the protective plate (32) are fixedly connected, a folding slideway (38) is provided on the top of the base (31), and two groups of folding slideways (38) are arranged in parallel.

4. The UV curing hose glue pressing device according to claim 3, characterized in that: Each group of the detection components (40) comprises a fixed seat (41) slidably mounted on the top of the base (31), and a guide rod (46) is fixed on the opposite sides of the two groups of the fixed seats (41), and the guide rod (46) is installed on the driving frame (36), and the guide rod (46) is slidably mounted in the slide groove (37).

5. The UV curing hose glue pressing device according to claim 4, characterized in that: The driving frame (36) is provided with a guide hole matching the guide rod (46), the guide hole corresponds to the slide groove (37), and the slide groove (37) is provided along the length direction of the protection plate (32).

6. The UV curing hose glue pressing device according to claim 4, characterized in that: An accommodating groove (42) is provided on the side walls on the opposite side of the two groups of the fixing seats (41); a magnetic driving component (43) is fixed to the bottom of the inner cavity of the accommodating groove (42); a magnetic sliding seat (44) is slidably mounted on the top of the inner cavity of the accommodating groove (42); and a supporting spring (45) is connected between the magnetic driving component (43) and the magnetic sliding seat (44).

7. The UV curing hose glue pressing device according to claim 6, characterized in that: The magnetic driving member (43) is an electromagnet, the size of the magnetic slide seat (44) is adapted to the accommodating groove (42), and the magnetic slide seat (44) has an armature plate built in, a connecting rod is fixed at the center of the limiting plate (51), and the other end of the connecting rod is rotatably assembled on the magnetic slide seat (44) via a bearing.

8. The UV curing hose glue pressing device according to claim 4, characterized in that: A receiving hole is provided at the bottom of each group of the fixing seats (41), and an electric telescopic rod is fixed in the receiving hole. A driving shaft is fixed to the output end of the electric telescopic rod, and a sliding sleeve (47) is rotatably mounted on the outer side wall of the driving shaft.

9. The UV curing hose glue pressing device according to claim 8, characterized in that: The sizes of each group of the sliding sleeves (47) and the folding slideways (38) match, and the distance between the two groups of sliding sleeves (47) is the same as the distance between the two groups of folding slideways (38).

10. A method for gluing a UV-curable hose, the method being implemented by using the UV-curable hose gluing device according to claim 9, characterized in that: S1: Laying a dry material pipe on a conveying seat (10), and injecting a resin impregnation liquid into the dry material pipe using a vacuum injection device to form a lined hose (20); S2: When the rolling operation starts, the electric telescopic rod retracts to drive the sliding sleeve (47) to retract into the receiving hole, and at the same time, the external air pump works to extract the gas inside the annular pressing sleeve (54), so that the annular pressing sleeve (54) fits on the corrugated plate (53), and then the driving component (30) works to drive the detection component (40) and the pressing roller (52) to move synchronously, and the inner lining hose (20) is cut and rolled into multiple sections by using the rotating corrugated plate (53); S3: Subsequently, the electric telescopic rod is controlled to retract and drive the sliding sleeve (47) to extend out of the storage hole. At the same time, the external air pump is operated to introduce gas into the annular compression sleeve (54) to expand the annular compression sleeve (54). The driving component (30) is operated to drive the detection component (40) and the rolling component (50) to move. At this time, since the sliding sleeve (47) is slidably assembled inside the folding slideway (38), when the detection component (40) moves, the detection component (40) moves along the folding slideway (38), driving the rolling component (50) to move forward in a reciprocating manner from left to right, rolling the lining hose (20) into an independent unit for rolling and smoothing; S4: Controlling the electric telescopic rod to retract and drive the sliding sleeve (47) to extend out of the storage hole, while the external air pump operates to expand the annular pressing sleeve (54), and the driving component (30) operates to drive the detection component (40) and the rolling component (50) to move, driving the rolling component (50) to move forward in a left-right reciprocating manner, rolling the lining hose (20) into an independent unit for rolling and smoothing.

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