Rolling equipment for CIPP lining hose material

Abstract

The invention relates to the technical field of rolling of CIPP lining hose materials, in particular to rolling equipment for the CIPP lining hose materials, and the rolling equipment for the CIPP lining hose materials comprises a pushing and lifting mechanism, a synchronous height adjusting mechanism, a conveying belt, a supporting frame, a plurality of first extrusion rollers and a plurality of first rotary mounting frames. A first rotating rod is pulled upwards through a first height locking mechanism to move upwards or downwards, then the feeding amount of a plurality of first extrusion rollers can be synchronously adjusted, if the feeding amount of the extrusion rollers at the initial position is too large, only inserting connection of bolts needs to be kept, then a second extrusion roller can extrude a hose, namely the number of the extrusion rollers can be increased, and the production efficiency is improved. And the requirements of various feeding amounts are met. And when the capacity of the glue solution stored in the hose needs to be increased, the bolts at the corresponding positions are detached according to the amount of the glue solution needing to be stored, and the horizontal locking mechanism is connected, so that the heights of the extrusion rollers II of all the subsequent stations can be the same as the height of the extrusion roller II of the station.

Description

Technical Field

[0001] The invention relates to the technical field of rolling of CIPP liner hose materials, and in particular to a rolling device for CIPP liner hose materials. Background Art

[0002] When processing and manufacturing the UV-CIPP lined hose, the glue liquid needs to be squeezed into the hose first, and then squeezed inside the hose by rolling to allow the glue liquid to flow in the pipe. This extrusion method is a commonly used method, and there are many subsequent devices that improve on this technology.

[0003] For example, the Chinese patent application: Application No.: CN202323050188.4, discloses: a CIPP lined hose preparation rubber rolling device, which also transports the hose through a conveyor belt, and during the transportation process, the hose is squeezed by an extrusion rod, and the height of the extrusion rod can be adjusted according to the thickness of the hose to be squeezed, and multiple extrusion rods are used for step-by-step extrusion, so that the hose can be thinned in batches to avoid the hose from being crushed and exploded due to excessive squeezing. However, squeezing the hose in this way will cause the bulge on the right side of the squeezing rod on the far left (lowest position) of the hose to continue to store glue, causing the extrusion to assist during squeezing, and the scheme cannot adjust the extrusion feed amount according to the width of the hose. And the number of the extrusion rods is constant, even if the feed amount can be adjusted, the feed amount squeezed at the initial position needs to be larger, resulting in the extrusion at the initial position easily squeezing the hose. Furthermore, the device cannot reserve glue in the hose. For a short hose, the above method can be used for squeezing. However, for a long hose, if there is insufficient glue in the middle, it is necessary to add glue from the other end and then squeeze the other end. If there is still insufficient glue after this method, it is necessary to squeeze the hose again from the beginning after adding glue. The whole process is too troublesome. However, if a large amount of glue is stored in the hose, the hose will burst or expand due to excessive resistance when the hose is squeezed by the squeezing rod.

[0004] Therefore, it is necessary to design a rolling equipment for CIPP liner hose materials, which can adjust the extrusion feed amount according to hoses of different widths, and after adjustment, the number of extrusion rollers can be increased or decreased as needed. For hoses with longer lengths, more glue can be stored in the hose, and the increased glue will not increase the risk of the hose being squeezed and exploded. Summary of the invention

[0005] In view of the above-mentioned technical deficiencies, the object of the present invention is to provide a rolling equipment for CIPP liner hose materials, which can adjust the extrusion feed amount according to hoses of different widths, and after the adjustment, the number of extrusion rollers can be increased or decreased as needed. For hoses with longer lengths, more glue can be stored in the hoses, and the increased glue will not increase the risk of the hose being squeezed and exploded.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: the present invention provides a rolling equipment for CIPP liner hose material, comprising a pushing mechanism, a synchronous height adjustment mechanism, a conveyor belt, a support frame, a plurality of extrusion rollers and a plurality of rotating mounting frames, wherein the plurality of extrusion rollers are rotatably mounted on the plurality of rotating mounting frames, the plurality of rotating mounting frames are evenly distributed along the transmission direction of the conveyor belt, the plurality of rotating mounting frames are vertically adjustable and mounted on the pushing mechanism, the pushing mechanism is used to vertically push the plurality of rotating mounting frames to move upward or downward, the bottom of the plurality of extrusion rollers is pressed on the top of the hose, and the height of the plurality of extrusion rollers is gradually reduced along the conveying direction of the conveyor belt, the synchronous height adjustment mechanism is installed on the plurality of rotating mounting frames, the synchronous height adjustment mechanism is used to simultaneously adjust the height of the plurality of rotating mounting frames, the pushing mechanism is fixedly mounted on the support frame, and the support frame is fixedly mounted on the conveyor belt.

[0007] Preferably, the synchronous height adjustment mechanism includes a rotating rod and multiple sliding columns, the multiple sliding columns are respectively fixedly mounted on multiple rotating mounting frames, one end of the rotating rod is hinged to the side of the leftmost rotating mounting frame, the rotating rod is provided with multiple sliding waist holes for the sliding columns to pass through, the multiple rotating mounting frames are vertically slidably connected to the pushing mechanism, and each rotating mounting frame is provided with a height locking mechanism, one end of the height locking mechanism is fixedly connected to the rotating mounting frame, and the other end of the height locking mechanism is fixedly connected to the pushing mechanism.

[0008] Preferably, a plurality of glue storage mechanisms are arranged on the right side of the rotating mounting frame 1 located on the far right, and the plurality of glue storage mechanisms are connected to each other. The glue storage mechanism located on the far left is connected to the rotating mounting frame 1 located on the far right, and each glue storage mechanism includes a rotating rod 2, an extruding stick 2, a rotating mounting frame 2, a sliding column 2 and a horizontal locking mechanism. The extruding stick 2 can be rotatably installed on the rotating mounting frame 2, and the rotating mounting frame 2 can be vertically slidably installed on the pushing mechanism. A height locking mechanism 2 is fixedly arranged on the top of the rotating mounting frame 2, and the height locking mechanism 2 is detachably connected to the pushing mechanism. The horizontal locking mechanism is plugged into the rotating mounting frame one, the sliding column two is fixedly installed on the side of the rotating mounting frame two, the rotating mounting frame two passes through the rotating rod two on another glue storage mechanism and is clamped with the rotating rod two, the rotating rod two is provided with a sliding hole waist hole two for the sliding column two to pass through, and the other glue storage mechanism is provided with a rotating hole for the sliding column two to pass through, one end of the rotating rod two is hinged to the sliding column one, the rotating rod two is provided with a positioning waist hole, the rotating rod one is provided with a connecting hole two, the bolt passes through the connecting hole two and the positioning waist hole, and the tail of the connecting hole one is provided with a connecting hole one, and another bolt passes through the connecting hole one and the other positioning waist hole.

[0009] Preferably, the horizontal locking mechanism includes a symmetrically arranged cross beam and two clamping arms, each clamping arm includes a sliding rod, a left sliding sleeve, a right sliding sleeve and a screw, the right sliding sleeve is fixedly mounted on the second rotating mounting frame, the left sliding sleeve is fixedly mounted on the other second rotating mounting frame, the sliding rod can be slidably mounted on the right sliding sleeve, the end of the sliding rod is inserted in the left sliding sleeve, the cross beam is fixedly mounted between the two sliding rods, when the sliding rod is inserted in the left sliding sleeve, the screw passes through the left sliding sleeve and is clamped with the sliding rod, and a threaded hole 1 engaged with the screw is opened on the sliding rod, when the sliding rod is retracted into the right sliding sleeve, the screw passes through the right sliding sleeve and is clamped with the sliding rod, and a threaded hole 2 engaged with the screw is opened on the sliding rod.

[0010] Preferably, the vibration mechanism includes a vibration column, two guide columns, a swivel seat, a lifting spring, a limiting top plate and multiple vibration motors. The two guide columns can be vertically slidably installed on the crossbeam, the swivel seat is fixedly installed on the bottom of the swivel seat, the limiting top plate is fixedly installed on the top of the guide column, the vibration column can be rotatably installed on the swivel seat, the multiple vibration motors are all fixedly installed on the swivel seat, and the lifting spring is used to provide a vertical upward elastic force to the limiting top plate.

[0011] Preferably, the rotating mounting frame 1 includes a rotating seat 2 and two guide pillars 2, the two guide pillars 2 are slidably connected to the pushing mechanism, the rotating seat 2 is fixedly installed at the bottom of the guide pillars 2, the extruding stick 1 is rotatably installed on the rotating seat 2, the sliding pillar 1 is fixedly installed on the side of the rotating seat 2, the bottom of the height locking mechanism 1 is fixedly connected to the rotating seat 2, and the structure of the rotating mounting frame 1 is the same as that of the rotating mounting frame 2.

[0012] Preferably, each height locking mechanism 1 includes a nut and two studs, the bottom of the stud is fixedly connected to the top of the swivel seat 2, the top of the stud passes through the pushing mechanism, and the pushing mechanism is provided with an avoidance hole for the stud to pass through. The two nuts are meshed and installed on the studs, and the inner sides of the two nuts are clamped on both sides of the pushing mechanism. The height locking mechanism 2 has the same structure as the height locking mechanism 1.

[0013] Preferably, the lifting mechanism includes a mounting frame, four electric push rods, multiple upper guide plates, multiple guide columns three and multiple lower guide plates. The four electric push rods are fixedly installed on the support frame, the mounting frame is fixedly installed on the top of the four electric push rods, the multiple guide columns three are all fixedly installed on the bottom of the mounting frame, the lower guide plate is fixedly installed on the bottom of the guide column three, the upper guide plate is fixedly installed on the support frame, and the guide column three is slidably connected to the upper guide plate.

[0014] The beneficial effects of the present invention are as follows: the rolling equipment for CIPP lining hose material can synchronously adjust the feed amount of multiple extrusion rods 1 by pulling the rotating rod 1 upwards or downwards through the height locking mechanism 1. If the feed amount of the extrusion rod in the initial position is too large, it only needs to keep the bolt inserted and connected, so that the extrusion rod 2 can also extrude the hose, that is, the extrusion rods can be increased to meet the needs of multiple feed amounts. When it is necessary to increase the capacity of the glue stored in the hose, according to the amount of storage required, the bolts at the corresponding position are removed, and the horizontal locking mechanism is connected, so that the height of the extrusion rod 2 of all the subsequent stations can be the same as the height of the extrusion rod 2 of the station, that is, the bulges of these stations will not continue to grow, avoiding the risk of the hose extrusion explosion, and the glue can also be stored in the hose. In addition, the height of the bulge on the right side of the multiple extrusion rods 2 does not change. By vibrating the bulge at high frequency through the vibration column, the flow effect of the glue in the bulge can be increased, and the air bag in the bulge can be crushed to avoid leaks in the hose after curing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0017] Figure 2 It is the front view of the glue storage mechanism in an inclined state.

[0018] Figure 3 It is the main view of the glue storage mechanism in a horizontal state.

[0019] Figure 4 It is a schematic diagram of the local three-dimensional structure of the present invention.

[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the glue storage mechanism.

[0021] Figure 6 It is a schematic diagram of the partial three-dimensional structure decomposition of the glue storage mechanism.

[0022] Figure 7 It is a schematic diagram of the position of the height locking mechanism 2.

[0023] Figure 8 for Figure 5 A partial enlarged view of point A.

[0024] Fig. 9 It is a schematic diagram of the three-dimensional structure of the vibration mechanism.

[0025] Fig.10 for Figure 3 A local enlarged view of point B.

[0026] Explanation of the reference numerals: 1. lifting mechanism; 1a. mounting frame; 1b. electric push rod; 1c. upper guide plate; 1d. guide column three; 1e. lower guide plate; 2. extrusion rod one; 3. rotating mounting frame one; 3a. rotating seat two; 3b. guide column two; 3c. height locking mechanism one; 3c1. nut; 3c2. stud; 4. synchronous height adjustment mechanism; 4a. rotating rod one; 4a1. sliding waist hole one; 4b. sliding column one; 5. glue storage mechanism; 5a. rotating rod two; 5a1. sliding waist hole two; 5a2. positioning waist hole ; 5b, extrusion rod two; 5c, rotating mounting frame two; 5d, bolt; 5e, sliding column two; 5f, connecting hole one; 5h, connecting hole two; 5j, horizontal locking mechanism; 5j1, sliding rod; 5j2, left sliding sleeve; 5j3, right sliding sleeve; 5j4, screw; 5j5, beam; 5k, height locking mechanism two; 6, vibration mechanism; 6a, vibration column; 6b, guide column one; 6c, swivel seat one; 6d, lifting spring; 6e, limit top plate; 6h, vibration motor; 7, conveyor belt; 8, hose; 9, support frame. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions 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.

[0028] Embodiment: The present invention provides a rolling device for CIPP liner hose material, such as Figure 1-3 As shown, it includes a pushing mechanism 1, a synchronous height adjustment mechanism 4, a conveyor belt 7, a support frame 9, a plurality of extruding rods 2 and a plurality of rotating mounting frames 3. The plurality of extruding rods 2 can be rotatably installed on the plurality of rotating mounting frames 3 respectively. The plurality of rotating mounting frames 3 are evenly distributed along the transmission direction of the conveyor belt 7. The plurality of rotating mounting frames 3 can be vertically adjusted and installed on the pushing mechanism 1. The pushing mechanism 1 is used to vertically push the plurality of rotating mounting frames 3 to move upward or downward. The bottoms of the plurality of extruding rods 2 are pressed on the top of the hose 8, and the heights of the plurality of extruding rods 2 are gradually reduced along the conveying direction of the conveyor belt 7. The synchronous height adjustment mechanism 4 is installed on the plurality of rotating mounting frames 3. The synchronous height adjustment mechanism 4 is used to simultaneously adjust the heights of the plurality of rotating mounting frames 3. The pushing mechanism 1 is fixedly installed on the support frame 9, and the support frame 9 is fixedly installed on the conveyor belt 7. The hose 8 is conveyed by the conveyor belt 7, so that multiple extrusion rods 2 extrude the hose 8. Due to the different heights of the multiple extrusion rods 2, the hose 8 is squeezed thinnestly by the extrusion rod 2 on the far left (lowest position), while the thickness of the hose 8 squeezed by the extrusion rod 2 on the far right is the thickest. During the entire extrusion process, the glue accumulated by the rightmost extrusion rod 2 is constantly decreasing, while the glue accumulated by the leftmost extrusion rod 2 is constantly increasing, which leads to the continuous increase of resistance when the leftmost extrusion rod 2 is extruding, and in order to avoid the hose 8 from being squeezed and exploded. At this time, it is necessary to adjust the hose 8. There is no specific adjustment method in the prior art, and the inventor has made improvements for this purpose. First, the multiple extrusion rods 2 are lifted upward by the push-up mechanism 1, and then reversely conveyed by the conveyor belt 7, so that the hose 8 moves in the reverse direction, so that the glue at the first station moves backward to the second station. The most critical thing is that the extrusion rod 2 at the last station will receive the glue superimposed on the glue at this station and the previous station. The glue at the first station can continue to accumulate during the subsequent movement of the hose 8. After the hose 8 has completed its movement, the rotating mounting frame 1 3 is pushed downward by the lifting mechanism 1, so that the rotating mounting frame 1 3 is pressed against the hose 8 again.

[0029] Since the widths of the hoses 8 are different, the downward feed amounts of the extrusion rollers 2 for different situations of the hoses 8 are different. At this time, it is necessary to adjust the heights of the multiple extrusion rollers 2 at the same time to change the feed amounts. By adjusting the synchronous height adjustment mechanism 4, the heights of the multiple extrusion rollers 2 can be changed, so that the device can be suitable for use with hoses 8 of different widths.

[0030] The state of the hose 8 in the figure is only for illustration. Since it is a pipeline structure, it should be an elliptical structure. The illustration is only for better understanding of the present solution.

[0031] In the process of squeezing the hose 8 by the squeezing rod 2, if the height difference of the front and rear multiple adjacent squeezing rods 2 is the same, it can ensure that the amount of glue lost by the bulge on the right side of the previous squeezing rod 2 can be quickly replenished by the rear squeezing rod 2, so that when the hose 8 is adjusted backward, there is no need to evenly mix the glue in the multiple bulges again. However, since the heights of the multiple squeezing rods 2 need to be adjusted for hoses 8 of different widths, the synchronous height adjustment mechanism 4 needs to ensure that the height changes of the multiple adjacent squeezing rods 2 are the same when adjusting, so that the hose 8 can be adjusted quickly in the subsequent adjustment without the need for additional operations by workers. For this reason, Figure 4-5 As shown, the synchronous height adjustment mechanism 4 includes a rotating rod 4a and a plurality of sliding columns 4b, and the plurality of sliding columns 4b are respectively fixedly mounted on a plurality of rotating mounting frames 3. One end of the rotating rod 4a is hinged to the side of the leftmost rotating mounting frame 3, and the rotating rod 4a is provided with a plurality of sliding waist holes 4a1 for the sliding columns 4b to pass through. The plurality of rotating mounting frames 3 are vertically slidably connected to the pushing mechanism 1, and each rotating mounting frame 3 is provided with a height locking mechanism 3c, one end of the height locking mechanism 3c is fixedly connected to the rotating mounting frame 3, and the other end of the height locking mechanism 3c is fixedly connected to the pushing mechanism 1. When it is necessary to adjust the heights of multiple rotating mounting frames 3 at the same time, the height locking mechanism 3c on the far left is locked with the lifting mechanism 1, and the remaining height locking mechanisms 3c are unlocked with the lifting mechanism 1, and the rotating mounting frame 3 on the far right is pushed to move upward. During the upward movement of the rotating mounting frame 3, the rotating mounting frame 3 will pull the rotating rod 4a to rotate upward through the sliding column 4b, and the rotating rod 4a will pull multiple adjacent rotating mounting frames 3 to move with the same height change through the sliding column 4b, that is, to complete the same height change of multiple adjacent extrusion rods 2, so that the hose 8 can be adjusted quickly during the subsequent adjustment without the need for additional operation by the worker.

[0032] The above solution stores less glue in the hose 8. This method can be used for a shorter hose 8. However, for a longer hose 8, if glue is insufficient in the middle, it is necessary to add glue from the other end and then squeeze the other end. If glue is still insufficient after this method, it is necessary to squeeze the hose 8 again from the beginning after adding glue. The whole process is too troublesome. However, if a large amount of glue is stored in the hose 8, the hose 8 may burst or expand due to excessive resistance when it is squeezed by the squeezing rod 2. For this reason, Figure 4-Figure 6As shown, a plurality of glue storage mechanisms 5 are arranged on the right side of the rotating mounting frame 1 3 located on the far right, and the plurality of glue storage mechanisms 5 are connected to each other. The glue storage mechanism 5 located on the far left is connected to the rotating mounting frame 1 3 located on the far right, and each glue storage mechanism 5 includes a rotating rod 2 5a, a squeezing rod 2 5b, a rotating mounting frame 2 5c, a sliding column 2 5e and a horizontal locking mechanism 5j. The squeezing rod 2 5b can be rotatably mounted on the rotating mounting frame 2 5c, and the rotating mounting frame 2 5c can be vertically slidably mounted on the lifting mechanism 1, and the rotating mounting frame 2 5c A height locking mechanism 5k is fixedly set on the top, and the height locking mechanism 5k is detachably connected to the pushing mechanism 1. The bottom height of the squeezing rod 5b is the same as the bottom height of the squeezing rod 1, so that the bulge on the right side of each squeezing rod 5b can store glue, and the bulge on the right side of the squeezing rod 5b is the same size as the bulge on the rightmost squeezing rod 2. When the bulges on the right side of all the squeezing rods 5b are consumed, the bulge on the rightmost squeezing rod 2 will be consumed. Since the bulge on the right side of each squeezing rod 5b is small, the hose 8 will not be burst or enlarged. The height of the squeezing rod 2 must be the same as the height of the squeezing rod 2 5b, and cannot be too high or too low. If the height of the squeezing rod 2 5b is too high, the glue on the squeezing rod 2 will be continuously consumed, and if the height of the squeezing rod 2 5b is too low, the bulge on the squeezing rod 2 will continue to grow. For this reason, the horizontal locking mechanism 5j is fixedly installed on the rotating mounting frame 2 5c, and the horizontal locking mechanism 5j located on the far left is plugged into the rotating mounting frame 1 3, so that the far left horizontal locking mechanism 5j can be at the same height as the rotating mounting frame 1 3. The sliding post 5e is fixedly mounted on the side of the rotating mounting frame 5c. The rotating mounting frame 5c passes through the rotating rod 5a on another glue storage mechanism 5 and is connected with the rotating rod 5a. The rotating rod 5a is provided with a sliding hole 5a1 for the sliding post 5e to pass through, and the other glue storage mechanism 5 is provided with a rotating hole for the sliding post 5e to pass through. One end of the rotating rod 5a is hinged with the sliding post 4b. The rotating rod 5a is provided with a positioning waist hole 5a2. The rotating rod 4a is provided with a connecting hole 5h. The bolt 5d passes through the connecting hole 5h and the positioning waist hole 5a2. The tail of the connecting hole 5f is provided with a connecting hole 5f. Another bolt 5d passes through the connecting hole 5f and another positioning waist hole 5a2. The glue storage mechanism 5 to be used is changed according to the amount of glue to be stored. The specific method of use is to remove the bolt 5d at the corresponding position so that the rotating rod 2 5a can rotate around the sliding column 2 5e or the sliding column 1 4b, and then through the clamping action of the horizontal locking mechanism 5j, the corresponding rotating mounting frame 2 5c is horizontal, and all the subsequent rotating mounting frames 2 5c will also be horizontal, that is, multiple glue storage mechanisms 5 can be adjusted simultaneously.

[0033] If the rotating mounting frame 2 5c and the rotating mounting frame 1 3 need to change at the same angle, the bolt 5d is not removed. When the rotating mounting frame 2 5c at the end changes its height, it will drive the rotating mounting frame 1 3 and all the rotating mounting frames 2 5c to change, and at this time the horizontal locking mechanism 5j is in a retracted state.

[0034] In order to achieve the horizontal limit between the two rotating mounting frames 5c, for this purpose, as shown in FIG. Figure 8 As shown, the horizontal locking mechanism 5j includes a symmetrically arranged crossbeam 5j5 and two clamping arms, each of which includes a slide bar 5j1, a left slide sleeve 5j2, a right slide sleeve 5j3 and a screw 5j4. The right slide sleeve 5j3 is fixedly mounted on the second rotating mounting frame 5c, and the left slide sleeve 5j2 is fixedly mounted on another second rotating mounting frame 5c. The slide bar 5j1 can be slidably mounted on the right slide sleeve 5j3, and the end of the slide bar 5j1 is inserted into the left slide sleeve 5j2. The crossbeam 5j5 is fixedly installed between the two slide bars 5j1. When the slide bar 5j1 is inserted into the left sliding sleeve 5j2, the screw 5j4 passes through the left sliding sleeve 5j2 and engages with the slide bar 5j1. The slide bar 5j1 is provided with a threaded hole 1 that is engaged with the screw 5j4. When the slide bar 5j1 is retracted into the right sliding sleeve 5j3, the screw 5j4 passes through the right sliding sleeve 5j3 and engages with the slide bar 5j1. The slide bar 5j1 is provided with a threaded hole 2 that is engaged with the screw 5j4. By pushing the slide bar 5j1 horizontally, the slide bar 5j1 can be inserted into the left sliding sleeve 5j2, and then locked by the screw 5j4, so that the horizontal limit and connection between the two rotating mounting frames 2 5c can be established. The rotating mounting frame 1 3 located on the far right is also fixedly provided with a left sliding sleeve 5j2 for the slide bar 5j1 to be inserted.

[0035] In addition, during the extrusion process, air will be squeezed into the glue. If there is too much air, more leaks will be generated after light curing, causing the sewage in the sewer pipe to be discharged along the pipe. Therefore, in order to solve the bubble problem, the bulge height on the right side of the multiple extrusion rods 5b has not changed, and only the bulge on the end of the extrusion rod 5b is constantly decreasing. This feature can be used for improvement. For this purpose, Fig. 9 and Fig.10As shown, the vibration mechanism 6 includes a vibration column 6a, two guide columns 1 6b, a rotating seat 1 6c, a lifting spring 6d, a limit top plate 6e and a plurality of vibration motors 6h. The two guide columns 1 6b can be installed on the crossbeam 5j5 in a vertically sliding manner, the rotating seat 1 6c is fixedly installed at the bottom of the rotating seat 1 6c, the limit top plate 6e is fixedly installed at the top of the guide column 1 6b, the vibration column 6a can be rotatably installed on the rotating seat 1 6c, and the plurality of vibration motors 6h are all fixedly installed on the rotating seat 1 6c. The lifting spring 6d is used to provide a vertically upward elastic force to the limit top plate 6e. When a bulge is generated on the right side of the plurality of extrusion rods 2 5b, the bulge will provide an upward thrust to the vibration column 6a, and through the vibration of the vibration motor 6h, the vibration column 6a generates a high-frequency vibration, so that the large bubbles in the bulge can be broken, solving the bubble problem. At the same time, the glue can be distributed more evenly in the bulge through vibration, so that the glue can flow more smoothly during the extrusion process, making the extrusion process smoother. And because the height of the bulge on the right side of the multiple extrusion rollers 5b does not change, the vibration column 6a can always remain pressed against the bulge.

[0036] like Figure 4 As shown, the rotating mounting frame 1 3 includes a rotating seat 2 3a and two guide pillars 2 3b, the two guide pillars 2 3b are slidably connected to the lifting mechanism 1, the rotating seat 2 3a is fixedly installed at the bottom of the guide pillars 2 3b, the extruding stick 1 2 is rotatably installed on the rotating seat 2 3a, the sliding pillar 1 4b is fixedly installed on the side of the rotating seat 2 3a, the bottom of the height locking mechanism 1 3c is fixedly connected to the rotating seat 2 3a, and the structure of the rotating mounting frame 1 3 is the same as that of the rotating mounting frame 2 5c. When the guide pillar 2 3b moves vertically, the guide pillar 2 3b will pull the rotating seat 2 3a to move vertically, that is, the vertical sliding connection between the rotating mounting frame 1 3 and the lifting mechanism 1 is realized.

[0037] like Figure 4 As shown, each height locking mechanism 1 3c includes a nut 3c1 and two studs 3c2, the bottom of the stud 3c2 is fixedly connected to the top of the swivel seat 2 3a, the top of the stud 3c2 passes through the push-up mechanism 1, and the push-up mechanism 1 is provided with an avoidance hole for the stud 3c2 to pass through, and two nuts 3c1 are meshed and installed on the stud 3c2, and the inner sides of the two nuts 3c1 are clamped on both sides of the push-up mechanism 1, and the height locking mechanism 2 5k has the same structure as the height locking mechanism 1 3c. When the height of multiple height locking mechanisms 1 3c is adjusted, the height of the leftmost height locking mechanism 1 3c does not change, and the nut 3c1 on the rightmost height locking mechanism 1 3c is adjusted upward, so that the swivel seat 2 3a can be pulled upward, and the multiple nuts 3c1 located in the middle are adjusted to both sides, so that the stud 3c2 can move up or down, leaving room for the rightmost height locking mechanism 1 3c to move.

[0038] In order to simultaneously pull the plurality of rotating mounting frames 3 to perform vertical movement, the squeezing rod 2 can avoid the moving hose 8, such as Figure 3-5 As shown, the push-up mechanism 1 includes a mounting frame 1a, four electric push rods 1b, multiple upper guide plates 1c, multiple guide posts 1d and multiple lower guide plates 1e. The four electric push rods 1b are fixedly mounted on the support frame 9, the mounting frame 1a is fixedly mounted on the top of the four electric push rods 1b, multiple guide posts 1d are all fixedly mounted on the bottom of the mounting frame 1a, the lower guide plate 1e is fixedly mounted on the bottom of the guide post 1d, the upper guide plate 1c is fixedly mounted on the support frame 9, and the guide post 1d is slidably connected to the upper guide plate 1c. When multiple rotating mounting frames 13 need to move vertically upward, the mounting frame 1a is pushed upward by the electric push rod 1b, so that the mounting frame 1a can pull the height locking mechanism 1c through the guide post 1d and the lower guide plate 1e to move vertically upward, and the height locking mechanism 1c will drive the rotating seat 2 3a to move vertically upward.

[0039] When in use, the hose 8 is conveyed by the conveyor belt 7, so that the multiple extrusion rods 2 extrude the hose 8. Due to the different heights of the multiple extrusion rods 2, the lowest extrusion rod 2 on the leftmost side extrude the thinnest hose 8, while the thickness of the hose 8 extruded by the extrusion rod 2 on the rightmost side will be the thickest. During the entire extrusion process, the glue accumulated by the rightmost extrusion rod 2 is constantly decreasing, while the glue accumulated by the leftmost extrusion rod 2 is constantly increasing, which leads to the continuous increase of resistance when the leftmost extrusion rod 2 is extruding, and in order to avoid the hose 8 from being squeezed and exploded. At this time, it is necessary to adjust the hose 8. First, the multiple extrusion rods 2 are lifted upward by the push-up mechanism 1, and then the conveyor belt 7 is used to reversely convey the hose 8, so that the hose 8 moves in the opposite direction, so that the glue at the first station moves backward to the second station, and after the movement of the hose 8 is completed, the rotating mounting frame 3 is pushed downward by the push-up mechanism 1, so that the rotating mounting frame 3 is pressed against the hose 8 again.

[0040] When the glue storage mechanism 5 needs to store more glue in the hose 8, it will need to be adjusted to a horizontal structure position to remove the corresponding bolt 5d, so that the rotating rod 2 5a can rotate, and then locked by the horizontal locking mechanism 5j, so that the rotating mounting frame 2 5c can be arranged in the same plane as the previous rotating mounting frame 2 5c. The subsequent rotating mounting frame 2 5c will also be arranged in the same plane as the rotating mounting frame 2 5c, because the bolt 5d on the subsequent glue storage mechanism 5 is not removed, so that multiple squeezing rods 2 5b can be at the same height, and the bulge on the right side of the squeezing rod 2 5b remains unchanged, ensuring the storage of glue. When the rotating mounting frame 2 5c is adjusted to the video state, the height of the vibration column 6a and the squeezing rod 2 5b or the squeezing rod 1 2 remains constant, so that the vibration column 6a can contact the bulge, and the glue in the bulge is vibrated at high frequency, so that the glue can flow more smoothly.

[0041] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A rolling device for CIPP liner hose material, characterized in that: The invention comprises a pushing mechanism (1), a synchronous height adjustment mechanism (4), a conveyor belt (7), a support frame (9), a plurality of extruding rods (2) and a plurality of rotating mounting frames (3); the plurality of extruding rods (2) are respectively rotatably mounted on the plurality of rotating mounting frames (3); the plurality of rotating mounting frames (3) are evenly distributed along the transmission direction of the conveyor belt (7); the plurality of rotating mounting frames (3) are all vertically adjustable and mounted on the pushing mechanism (1); the pushing mechanism (1) is used for vertically pushing the plurality of rotating mounting frames (3) to move upward or downward; the bottoms of the plurality of extruding rods (2) are pressed against the top of a hose (8); and the heights of the plurality of extruding rods (2) are gradually reduced along the transmission direction of the conveyor belt (7); the synchronous height adjustment mechanism (4) is mounted on the plurality of rotating mounting frames (3); the synchronous height adjustment mechanism (4) is used for simultaneously adjusting the heights of the plurality of rotating mounting frames (3); the pushing mechanism (1) is fixedly mounted on the support frame (9); and the support frame (9) is fixedly mounted on the conveyor belt (7).

2. A rolling device for CIPP liner hose material according to claim 1, characterized in that: The synchronous height adjustment mechanism (4) comprises a rotating rod (4a) and a plurality of sliding columns (4b), wherein the plurality of sliding columns (4b) are respectively fixedly mounted on a plurality of rotating mounting frames (3), one end of the rotating rod (4a) is hinged to the side of the leftmost rotating mounting frame (3), the rotating rod (4a) is provided with a plurality of sliding waist holes (4a1) for the sliding columns (4b) to pass through, the plurality of rotating mounting frames (3) are all vertically slidably connected to the lifting mechanism (1), each rotating mounting frame (3) is provided with a height locking mechanism (3c), one end of the height locking mechanism (3c) is fixedly connected to the rotating mounting frame (3), and the other end of the height locking mechanism (3c) is fixedly connected to the lifting mechanism (1).

3. A rolling device for CIPP liner hose material according to claim 2, characterized in that: A plurality of glue storage mechanisms (5) are arranged on the right side of the rotating mounting frame (3) on the far right. The plurality of glue storage mechanisms (5) are connected to each other. The glue storage mechanism (5) on the far left is connected to the rotating mounting frame (3) on the far right. Each glue storage mechanism (5) comprises a rotating rod (5a), a squeezing rod (5b), a rotating mounting frame (5c), a sliding column (5e) and a horizontal locking mechanism (5j). The squeezing rod (5b) can be rotatably mounted on the rotating mounting frame (5c). The rotating mounting frame (5c) can be vertically slidably mounted on the lifting mechanism (1). A height locking mechanism (5k) is fixedly arranged on the top of the rotating mounting frame (5c). The height locking mechanism (5k) is detachably connected to the lifting mechanism (1). The horizontal locking mechanism (5j) on the far left is plugged into the rotating mounting frame (3). The second sliding column (5e) is fixedly mounted on the side of the second rotating mounting frame (5c). The second rotating mounting frame (5c) passes through the second rotating rod (5a) on the other glue storage mechanism (5) and is clamped with the second rotating rod (5a). The second rotating rod (5a) is provided with a second sliding hole waist hole (5a1) for the second sliding column (5e) to pass through, and the other glue storage mechanism (5) is provided with a rotating hole for the second sliding column (5e) to pass through. One end of the second rotating rod (5a) is hinged to the first sliding column (4b). The second rotating rod (5a) is provided with a positioning waist hole (5a2). The first rotating rod (4a) is provided with a second connecting hole (5h). The bolt (5d) passes through the second connecting hole (5h) and the positioning waist hole (5a2). The tail of the first connecting hole (5f) is provided with a first connecting hole (5f). Another bolt (5d) passes through the first connecting hole (5f) and the other positioning waist hole (5a2).

4. A rolling device for CIPP liner hose material according to claim 3, characterized in that: The horizontal locking mechanism (5j) comprises a symmetrically arranged crossbeam (5j5) and two clamping arms, each clamping arm comprising a slide bar (5j1), a left slide sleeve (5j2), a right slide sleeve (5j3) and a screw (5j4), the right slide sleeve (5j3) being fixedly mounted on a second rotating mounting frame (5c), the left slide sleeve (5j2) being fixedly mounted on another second rotating mounting frame (5c), the slide bar (5j1) being slidably mounted on the right slide sleeve (5j3), the end of the slide bar (5j1) being inserted into the left slide sleeve (5j2), and the crossbeam (5j1) being fixedly mounted on the second rotating mounting frame (5c). 5j5) is fixedly installed between the two sliding rods (5j1); when the sliding rod (5j1) is inserted into the left sliding sleeve (5j2), the screw (5j4) passes through the left sliding sleeve (5j2) and is engaged with the sliding rod (5j1); a threaded hole 1 engaged with the screw (5j4) is provided on the sliding rod (5j1); when the sliding rod (5j1) is retracted into the right sliding sleeve (5j3), the screw (5j4) passes through the right sliding sleeve (5j3) and is engaged with the sliding rod (5j1); a threaded hole 2 engaged with the screw (5j4) is provided on the sliding rod (5j1).

5. A rolling device for CIPP liner hose material according to claim 4, characterized in that: The vibration mechanism (6) comprises a vibration column (6a), two guide columns (6b), a rotating seat (6c), a lifting spring (6d), a limit top plate (6e) and a plurality of vibration motors (6h), wherein the two guide columns (6b) are vertically slidably mounted on the crossbeam (5j5), the rotating seat (6c) is fixedly mounted on the bottom of the rotating seat (6c), the limit top plate (6e) is fixedly mounted on the top of the guide column (6b), the vibration column (6a) is rotatably mounted on the rotating seat (6c), the plurality of vibration motors (6h) are all fixedly mounted on the rotating seat (6c), and the lifting spring (6d) is used to provide a vertically upward elastic force to the limit top plate (6e).

6. A rolling device for CIPP liner hose material according to claim 5, characterized in that: The rotating mounting frame 1 (3) comprises a rotating seat 2 (3a) and two guide pillars 2 (3b), the two guide pillars 2 (3b) are slidably connected to the pushing mechanism (1), the rotating seat 2 (3a) is fixedly mounted on the bottom of the guide pillars 2 (3b), the squeezing rod 1 (2) is rotatably mounted on the rotating seat 2 (3a), the sliding pillar 1 (4b) is fixedly mounted on the side of the rotating seat 2 (3a), the bottom of the height locking mechanism 1 (3c) is fixedly connected to the rotating seat 2 (3a), and the structure of the rotating mounting frame 1 (3) is the same as that of the rotating mounting frame 2 (5c).

7. A rolling device for CIPP liner hose material according to claim 6, characterized in that: Each height locking mechanism 1 (3c) comprises a nut (3c1) and two studs (3c2); the bottom of the stud (3c2) is fixedly connected to the top of the swivel seat 2 (3a); the top of the stud (3c2) passes through the lifting mechanism (1); an escape hole for the stud (3c2) to pass through is provided on the lifting mechanism (1); the two nuts (3c1) are meshed and installed on the stud (3c2); the inner sides of the two nuts (3c1) are clamped on both sides of the lifting mechanism (1); the height locking mechanism 2 (5k) has the same structure as the height locking mechanism 1 (3c).

8. A rolling device for CIPP liner hose material according to claim 7, characterized in that: The lifting mechanism (1) comprises a mounting frame (1a), four electric push rods (1b), a plurality of upper guide plates (1c), a plurality of guide pillars (1d) and a plurality of lower guide plates (1e), wherein the four electric push rods (1b) are fixedly mounted on a support frame (9), the mounting frame (1a) is fixedly mounted on the tops of the four electric push rods (1b), the plurality of guide pillars (1d) are all fixedly mounted on the bottom of the mounting frame (1a), the lower guide plate (1e) is fixedly mounted on the bottom of the guide pillar (1d), the upper guide plate (1c) is fixedly mounted on the support frame (9), and the guide pillar (1d) is slidably connected to the upper guide plate (1c).

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