Material disorder prevention device for lifting belt of corrugating machine

Abstract

The utility model discloses a material disorder prevention device for a corrugating machine lifting belt, and belongs to the technical field of corrugated paper production. A platform bridge conveying assembly is fixedly arranged on the front portion of the machine frame, an upper lifting assembly is arranged on the upper portion of the machine frame, a lower lifting assembly is arranged on the lower portion of the machine frame, hydraulic push rods are arranged on the two sides of the machine frame, and the tops of the hydraulic push rods are rotationally connected with a connecting frame. The upper lifting assembly and the lower lifting assembly are both matched with the telescopic rod piece. According to the corrugated paper conveying device, by arranging the telescopic rod piece, the extending length of the telescopic rod piece can be adjusted at will through the operating rod, so that the extending lengths of the upper lifting assembly and the lower lifting assembly towards the front end are adjusted, and then the conveying posture of corrugated paper is adjusted. The corrugated paper conveying device is mainly used for conveying corrugated paper at high speed.

Description

Technical Field

[0001] The utility model belongs to the technical field of corrugated paper production, and in particular relates to a device for preventing material disorder on a lifting belt of a corrugator. Background Art

[0002] In order to pursue production efficiency and reduce costs, the speed of corrugated cardboard production lines of various manufacturers is getting faster and faster, but the supporting lifting belt equipment cannot adapt to the increase in speed. The E-wall of corrugated paper has small corrugations and insufficient hardness. When produced at high speed, it is easy to cause irregular stacking and disorder at the outlet of the lifting belt, which is easy to cause cardboard tearing and production shutdown. Operators need to re-thread the paper. Therefore, when producing E-wall, operators have to reduce the production speed, which seriously affects the production efficiency of the entire cardboard.

[0003] A Chinese patent with authorization announcement number "CN213011113U" discloses a corrugated paper elevator device, including a base, a lower traction roller and an upper traction roller are provided on the top of the base, and the two are connected by a traction belt. A receiving box is also provided on the base. The device has a simple structure and avoids the situation where materials are easily confused due to excessive accumulation at the discharge position.

[0004] During the later use, the device still had the following problems: the device could only ensure that the corrugated paper could be collected into the receiving box at a lower speed. When the production speed was greater than 200 m / s, the corrugated paper could easily fly out of the traction belt, causing material disorder. Utility Model Content

[0005] The technical problem to be solved by the utility model is: to overcome the shortcomings of the prior art and provide a corrugated machine lifting belt anti-material disorder device, which is equipped with a telescopic rod and can arbitrarily adjust the extension length of the telescopic rod through an operating rod, thereby adjusting the length of the upper lifting component and the lower lifting component extending to the front end, thereby adjusting the conveying posture of the corrugated paper.

[0006] The described corrugator lifting belt anti-material disorder device comprises a frame, a sky bridge transmission component is fixedly provided at the front of the frame, an upper lifting component is provided at the top of the frame, a lower lifting component is provided at the bottom of the frame, hydraulic push rods are provided on both sides of the frame, the top of the hydraulic push rods is rotatably connected to a connecting frame, the connecting frame is rotatably connected to a telescopic rod, and the upper lifting component and the lower lifting component are both matched with the telescopic rod.

[0007] Preferably, a mounting seat is fixedly connected to the bottom end of the middle part of the frame. The mounting seat is rotatably connected to the bottom of the hydraulic push rod. A first front mounting hole and a second front mounting hole are fixedly formed in the front part of the frame. A upper chute is fixedly arranged at the top end of the middle part of the frame. A first fixing seat is fixedly arranged at the top of the upper chute. A first upper mounting hole is fixedly formed below the upper chute. A second upper mounting hole is fixedly formed below the first upper mounting hole. A lower chute is fixedly formed below the second upper mounting hole. A second fixing seat is fixedly arranged at the bottom of the lower chute. A first rear mounting hole and a second rear mounting hole are fixedly arranged at the rear part of the frame.

[0008] Preferably, the lower lifting assembly includes an upper roller of the lower lifter, a lower roller of the lower lifter and a lower reversing assembly. The upper roller of the lower lifter is rotatably connected to the second upper mounting hole. A group of telescopic rod members are also rotatably connected to both ends of the upper roller of the lower lifter. The other ends of the group of telescopic rod members are rotatably connected to a guiding roller of the lower lifter. The lower roller of the lower lifter is rotatably connected to the second rear mounting hole. The lower reversing assembly includes a lower reversing roller. Lower mounting sliders are rotatably connected to both ends of the lower reversing roller. The lower mounting sliders are slidably connected to the lower chute. A lower pull spring is fixedly connected to the bottom of the lower mounting slider. The other end of the lower pull spring is fixedly connected to the second fixing seat. The upper roller of the lower lifter, the lower roller of the lower lifter, the lower reversing roller and the guiding roller of the lower lifter are jointly connected with a lower lifting belt.

[0009] Preferably, the upper lifting assembly includes an upper reversing assembly, an upper roller of the upper lifter and a lower roller of the upper lifter. The upper reversing assembly includes an upper reversing roller. Upper mounting sliders are rotatably connected to both ends of the upper reversing roller. The upper mounting sliders are slidably connected to the upper chute. An upper pull spring is fixedly connected to the top of the upper mounting slider. The other end of the upper pull spring is fixedly connected to the first fixing seat. The lower roller of the upper lifter is rotatably connected to the first rear mounting hole. The upper roller of the upper lifter is rotatably connected to the first upper mounting hole. A second group of telescopic rod members are also rotatably connected to both ends of the upper roller of the upper lifter. The other ends of the second group of telescopic rod members are rotatably connected to a guiding roller of the upper lifter. The upper roller of the upper lifter and the lower roller of the upper lifter are jointly connected with a lower lifting belt. An upper lifting extension belt is jointly connected between the upper roller of the upper lifter, the upper reversing roller and the guiding roller of the upper lifter.

[0010] Preferably, the overpass conveying assembly includes an overpass driving roller and an overpass driven roller. The overpass driving roller is rotatably connected to the first front mounting hole. The overpass driven roller is rotatably connected to the second front mounting hole. An overpass conveyor belt is jointly connected between the overpass driving roller and the overpass driven roller.

[0011] Preferably, the telescopic rod member includes a mounting rod cylinder, a support rod is slidably connected to the inner wall of the mounting rod cylinder, a limiting chute is fixedly opened on the inner wall of the mounting rod cylinder, a rear connecting seat is fixedly connected to the rear of the mounting rod cylinder, the upper hoist roller and the lower hoist roller are both rotatably connected to the rear connecting seat, a connecting shaft is fixedly provided on the outer wall of the middle part of the mounting rod cylinder, a control chamber is fixedly provided at the front of the mounting rod cylinder, an adjustment opening is fixedly opened on the side wall of the control chamber, a driving ring is slidably connected to the inner wall of the control chamber, a transmission ring is rotatably connected in the control chamber, the transmission ring is matched with the driving ring, a front connecting seat is fixedly provided at the front of the support rod, the upper hoist guide roller and the lower hoist guide roller are both rotatably connected to the front connecting seat, a spiral rib is fixedly provided on the side wall of the support rod, and the spiral rib is slidably connected to the limiting chute.

[0012] Preferably, an internal thread is fixedly provided on the inner wall of the transmission ring, the internal thread is matched with the spiral rib, a forward gear ring is fixedly provided at the front end of the outer wall of the transmission ring, a reverse gear ring is fixedly provided at the rear end of the outer wall of the transmission ring, an operating rod is fixedly provided on the outer wall of the driving ring, the operating rod is matched with the adjustment opening, a plurality of mounting grooves are fixedly opened on the inner wall of the driving ring, a U-shaped slider is slidably connected in the mounting groove, a guide rod is fixedly provided inside the U-shaped slider, a compression spring is slidably arranged on the outer wall of the guide rod, one end of the compression spring is fixedly connected to the U-shaped slider, and the other end of the compression spring is fixedly connected to the bottom of the mounting groove. Both the forward gear ring and the reverse gear ring are matched with the U-shaped slider.

[0013] Preferably, two sets of holes are fixedly opened on the connecting frame, through holes are fixedly opened on the side walls of the holes, the through holes are rotatably connected to the connecting shaft, a connecting hole is fixedly connected to the bottom of the connecting frame, and the connecting hole is rotatably connected to the top of the hydraulic push rod.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. By providing the upper lifting assembly and the lower lifting assembly, the corrugated paper transported at high speed can be guided, so that the corrugated paper can be neatly transported onto the overpass conveyor assembly, avoiding the occurrence of material chaos and flying materials, and improving the upper limit of the conveying speed of the corrugated paper on the production line.

[0016] 2. By providing the telescopic rod member, the extended length of the telescopic rod member can be adjusted arbitrarily through the operating rod, so as to adjust the extended length of the upper lifting assembly and the lower lifting assembly towards the front end, and further adjust the conveying posture of the corrugated paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic rear structure diagram of the present utility model;

[0018] Figure 2 is a schematic front structure diagram of the present utility model;

[0019] Figure 3 is a schematic side partial structure diagram of the present utility model;

[0020] Figure 4 Schematic side view of the frame and the telescopic rod member;

[0021] Figure 5 Schematic view of the connecting frame structure;

[0022] Figure 6 Schematic view of the overall structure of the frame;

[0023] Figure 7 Schematic view of the overall structure of the telescopic rod member;

[0024] Figure 8 Schematic view of the structure of the mounting rod barrel;

[0025] Figure 9 Schematic view of the structure of the support rod;

[0026] Figure 10 Schematic view of the internal structure of the telescopic rod member;

[0027] Figure 11 Schematic view of the structure of the transmission ring;

[0028] Figure 12 Schematic view of the structure of the drive ring;

[0029] Figure 13 Schematic view of the structure of the U-shaped slider.

[0030] In the figure, 1 is the frame; 101 is the mounting seat; 102 is the first front mounting hole; 103 is the second front mounting hole; 104 is the upper sliding groove; 104A is the first fixing seat; 105 is the first upper mounting hole; 106 is the second upper mounting hole; 107 is the lower sliding groove; 107A is the second fixing seat; 108 is the first rear mounting hole; 109 is the second rear mounting hole; 2 is the hydraulic push rod; 3 is the telescopic member; 301 is the mounting rod barrel; 301A is the rear connecting seat; 301B is the connecting shaft; 301C is the control chamber; 301D is the adjusting opening; 301E is the limiting sliding groove; 302 is the support rod; 302A is the front connecting seat; 302B is the spiral rib; 303 is the driving ring; 303A is the operating rod; 303B is the mounting groove; 304 is the transmission ring; 304A is the internal thread; 304B is the forward gear ring; 304C is the reverse gear ring; 305 is the U-shaped slider; 305A is the guide rod; 306 is the compression spring; 4 is the overpass conveying assembly; 401 is the overpass driving roller; 402 is the overpass driven roller; 403 is the overpass conveyor belt; 5 is the lower lifting assembly; 501 is the lower lifter guide roller; 502 is the lower reversing assembly; 502A is the lower reversing roller; 502B is the lower mounting slider; 502C is the lower pulling spring; 503 is the upper roller of the lower lifter; 504 is the lower lifting belt; 505 is the lower roller of the lower lifter; 6 is the upper lifting assembly; 601 is the upper lifter guide roller; 602 is the upper reversing assembly; 602A is the upper reversing roller; 602B is the upper mounting slider; 602C is the upper pulling spring; 603 is the upper lifting extension belt; 604 is the upper roller of the upper lifter; 605 is the lower roller of the upper lifter; 606 is the lower lifting belt; 7 is the connecting frame; 701 is the hole; 702 is the through hole; 703 is the connecting hole. Detailed implementation mode

[0031] The present utility model will be further described below with reference to the accompanying drawings:

[0032] In the paragraphs of detailed description, the orientation nouns involved are only for the convenience of those skilled in the art to understand the technical solutions described in this application according to the visual orientation shown in the drawings. Unless otherwise clearly defined and limited, the terms "set", "install", "connect", etc. should be understood in a broad sense. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0033] Such as Figure 1 、 Figure 2 And Figure 4As shown in the figure, a device for preventing disordered materials in the lifting belt of a corrugating machine includes a frame 1. A skybridge conveyor assembly 4 is fixedly arranged at the front of the frame 1. An upper lifting assembly 6 is arranged above the frame 1, and a lower lifting assembly 5 is arranged below the frame 1. Hydraulic push rods 2 are arranged on both sides of the frame 1. The top of the hydraulic push rod 2 is rotatably connected to a connecting frame 7, and a telescopic rod member 3 is rotatably connected to the connecting frame 7. Both the upper lifting assembly 6 and the lower lifting assembly 5 are matched with the telescopic rod member 3. By arranging the upper lifting assembly 6 and the lower lifting assembly 5, the corrugated paper transported at high speed can be guided, so that the corrugated paper can be neatly conveyed onto the skybridge conveyor assembly 4, avoiding the occurrence of disordered materials and flying materials, and improving the upper limit of the conveying speed of the corrugated paper on the production line. By arranging the telescopic rod member 3, the extension length of the telescopic rod member 3 can be adjusted arbitrarily through the operating rod 303A, so as to adjust the extension length of the upper lifting assembly 6 and the lower lifting assembly 5 towards the front end, and further adjust the conveying posture of the corrugated paper.

[0034] As Figure 6 shown, a mounting seat 101 is fixedly connected to the bottom end of the middle part of the frame 1. The mounting seat 101 is rotatably connected to the bottom of the hydraulic push rod 2. A first front mounting hole 102 and a second front mounting hole 103 are fixedly formed at the front of the frame 1. An upper chute 104 is fixedly arranged at the top of the middle part of the frame 1. A first fixing seat 104A is fixedly arranged at the top of the upper chute 104. A first upper mounting hole 105 is fixedly formed below the upper chute 104. A second upper mounting hole 106 is fixedly formed below the first upper mounting hole 105. A lower chute 107 is fixedly formed below the second upper mounting hole 106. A second fixing seat 107A is fixedly arranged at the bottom of the lower chute 107. A first rear mounting hole 108 and a second rear mounting hole 109 are fixedly arranged at the rear of the frame 1.

[0035] As Figure 3As shown in the figure, the lower lifting assembly 5 includes an upper roller 503 of the lower lifter, a lower roller 505 of the lower lifter, and a lower reversing assembly 502. The upper roller 503 of the lower lifter is rotatably connected to the second upper mounting hole 106. A set of telescopic rod members 3 are also rotatably connected to both ends of the upper roller 503 of the lower lifter. The other ends of the set of telescopic rod members 3 are rotatably connected to a lower lifter guide roller 501. The distance between the upper roller 503 of the lower lifter and the lower lifter guide roller 501 is preferably 400 millimeters. The distance between the lower edge of the lower lifter guide roller 501 and the overpass conveyor belt 403 is preferably 50 millimeters. The lower roller 505 of the lower lifter is rotatably connected to the second rear mounting hole 109. The lower reversing assembly 502 includes a lower reversing roller 502A. Lower mounting sliders 502B are rotatably connected to both ends of the lower reversing roller 502A. The lower mounting sliders 502B are slidably connected to the lower chute 107. A lower pull spring 502C is fixedly connected to the bottom of the lower mounting slider 502B. The other end of the lower pull spring 502C is fixedly connected to the second fixed seat 107A. The upper roller 503 of the lower lifter, the lower roller 505 of the lower lifter, the lower reversing roller 502A, and the lower lifter guide roller 501 are jointly connected with a lower lifting belt 504. The corrugated paper is conveyed forward above the lower lifting belt 504. The distance between the upper roller 503 of the lower lifter and the lower lifter guide roller 501 can be adjusted by the telescopic rod members 3. By setting the lower reversing assembly 502, the lower lifting belt 504 can be kept taut at any time.

[0036] The upper lifting assembly 6 includes an upper reversing assembly 602, an upper roller 604 of the upper lifter, and a lower roller 605 of the upper lifter. The upper reversing assembly 602 includes an upper reversing roller 602A. Upper mounting sliders 602B are rotatably connected to both ends of the upper reversing roller 602A. The upper mounting sliders 602B are slidably connected to the upper chute 104. An upper pull spring 602C is fixedly connected to the top of the upper mounting slider 602B. The other end of the upper pull spring 602C is fixedly connected to the first fixed seat 104A. The lower roller 605 of the upper lifter is rotatably connected to the first rear mounting hole 108. The upper roller 604 of the upper lifter is rotatably connected to the first upper mounting hole 105. A second set of telescopic rod members 3 are also rotatably connected to both ends of the upper roller 604 of the upper lifter. The other ends of the second set of telescopic rod members 3 are rotatably connected to an upper lifter guide roller 601. The distance between the upper lifter guide roller 601 and the upper roller 604 of the upper lifter can be adjusted by the telescopic rod members 3. The distance between them needs to be longer than the distance between the upper roller 503 of the lower lifter and the lower lifter guide roller 501. The distance between the upper lifter guide roller 601 and the upper roller 604 of the upper lifter is preferably 500 millimeters.

[0037] The upper roller 604 and the lower roller 605 of the upper elevator are jointly connected with a lower elevator belt 606. The upper roller 604 of the upper elevator, the upper reversing roller 602A and the upper elevator guide roller 601 are jointly connected with an upper elevator extension belt 603. The corrugated paper is conveyed forward below the lower elevator belt 606 and the upper elevator extension belt 603. Due to the guidance of the lower elevator belt 606 and the upper elevator extension belt 603, the corrugated paper can avoid the situation of flying materials. Even under high-speed conveying, the corrugated paper can be neatly conveyed onto the overbridge conveyor belt 403. By setting the upper reversing assembly 602, the tightness of the upper elevator extension belt 603 can be ensured.

[0038] The overbridge conveying assembly 4 includes an overbridge driving roller 401 and an overbridge driven roller 402. The overbridge driving roller 401 is rotatably connected to the first front mounting hole 102, and the overbridge driven roller 402 is rotatably connected to the second front mounting hole 103. The overbridge driving roller 401 and the overbridge driven roller 402 are jointly connected with an overbridge conveyor belt 403.

[0039] Such as Figure 7 , Figure 8 , Figure 9 and Figure 10 , the telescopic member 3 includes a mounting rod cylinder 301. A support rod 302 is slidably connected to the inner wall of the mounting rod cylinder 301. A limiting chute 301E is fixedly formed on the inner wall of the mounting rod cylinder 301. A rear connecting seat 301A is fixedly connected to the rear of the mounting rod cylinder 301. The upper roller 604 of the upper elevator and the upper roller 503 of the lower elevator are both rotatably connected to the rear connecting seat 301A. A connecting shaft 301B is fixedly provided on the outer wall of the middle part of the mounting rod cylinder 301. A control chamber 301C is fixedly provided at the front of the mounting rod cylinder 301. An adjusting opening 301D is fixedly formed on the side wall of the control chamber 301C. A driving ring 303 is slidably connected to the inner wall of the control chamber 301C. A transmission ring 304 is rotatably connected in the control chamber 301C. The transmission ring 304 is matched with the driving ring 303. A front connecting seat 302A is fixedly provided at the front of the support rod 302. The upper elevator guide roller 601 and the lower elevator guide roller 501 are both rotatably connected to the front connecting seat 302A. A spiral rib 302B is fixedly provided on the side wall of the support rod 302. The spiral rib 302B is slidably connected to the limiting chute 301E.

[0040] When it is necessary to extend or retract the support rod 302 from the mounting rod barrel 301, it is only necessary to push the operating rod 303A up and down repeatedly; move the operating rod 303A to the front of the adjustment opening 301D so that the driving ring 303 contacts the area of the forward gear ring 304B, and then push the operating rod 303A up and down repeatedly. The driving ring 303 can then push the transmission ring 304 to rotate in one direction clockwise, thereby driving the support rod 302 to slowly extend from the mounting rod barrel 301; move the operating rod 303A to the rear of the adjustment opening 301D so that the driving ring 303 contacts the area of the reverse gear ring 304C, and then push the operating rod 303A up and down repeatedly. The driving ring 303 can push the transmission ring 304 to rotate in one direction counterclockwise, thereby driving the support rod 302 to slowly retract into the mounting rod barrel 301.

[0041] As Figure 11 , Figure 12 and Figure 13 shown, an internal thread 304A is fixedly provided on the inner wall of the transmission ring 304, and the internal thread 304A cooperates with the spiral rib 302B. Therefore, the rotation of the transmission ring 304 can control the forward and backward movement of the support rod 302. However, due to the self-locking effect of the thread, the forward and backward movement of the support rod 302 cannot reverse the rotation of the transmission ring 304; a forward gear ring 304B is fixedly provided at the front end of the outer wall of the transmission ring 304, and a reverse gear ring 304C is fixedly provided at the rear end of the outer wall of the transmission ring 304. An operating rod 303A is fixedly provided on the outer wall of the driving ring 303, and the operating rod 303A cooperates with the adjustment opening 301D. A plurality of mounting grooves 303B are fixedly formed on the inner wall of the driving ring 303, and a U-shaped slider 305 is slidably connected in the mounting groove 303B. A guide rod 305A is fixedly provided inside the U-shaped slider 305, and a compression spring 306 is slidably provided on the outer wall of the guide rod 305A. One end of the compression spring 306 is fixedly connected to the U-shaped slider 305, and the other end of the compression spring 306 is fixedly connected to the bottom of the mounting groove 303B. Both the forward gear ring 304B and the reverse gear ring 304C cooperate with the U-shaped slider 305. When the driving ring 303 rotates, the U-shaped slider 305 extends out of the mounting groove 303B under the elastic force of the compression spring 306 and directly contacts the forward gear ring 304B or the reverse gear ring 304C, driving the transmission ring 304 to rotate in the clockwise or counterclockwise direction.

[0042] As Figure 5 shown, two holes 701 are fixedly formed on the connecting frame 7, through holes 702 are fixedly formed on the side walls of the holes 701, the through holes 702 are rotatably connected to the connecting shaft 301B, and a connecting hole 703 is fixedly connected to the bottom of the connecting frame 7. The connecting hole 703 is rotatably connected to the top of the hydraulic push rod 2.

[0043] According to the different numbers of corrugations of the corrugated paper, the lengths of the upper lifting assembly 6 and the lower lifting assembly 5 extending forward can be adjusted by adjusting the two sets of telescopic rod members 3, and the lifting angles of the upper lifting assembly 6 and the lower lifting assembly 5 can be adjusted by adjusting the hydraulic push rod 2, so as to achieve the best guiding path for the corrugated paper and prevent the corrugated paper from getting disordered during high-speed transportation.

[0044] By providing the upper lifting assembly 6 and the lower lifting assembly 5, the utility model can guide the corrugated paper in high-speed transportation, so that the corrugated paper can be neatly conveyed onto the overpass conveying assembly 4, avoiding the occurrence of disordered and flying materials, and improving the upper limit of the conveying speed of the corrugated paper on the production line. By providing the telescopic rod members 3, the extending length of the telescopic rod members 3 can be arbitrarily adjusted by operating the operating rod 303A, so as to adjust the lengths of the upper lifting assembly 6 and the lower lifting assembly 5 extending forward, and further adjust the conveying posture of the corrugated paper.

Claims

1. A device for preventing material disorder in a lifting belt of a corrugated machine, characterized in that: The invention comprises a frame (1), a bridge transmission assembly (4) is fixedly provided at the front of the frame (1), an upper lifting assembly (6) is provided at the top of the frame (1), a lower lifting assembly (5) is provided at the bottom of the frame (1), hydraulic push rods (2) are provided on both sides of the frame (1), a connecting frame (7) is rotatably connected to the top of the hydraulic push rod (2), a telescopic rod (3) is rotatably connected to the top of the connecting frame (7), and the upper lifting assembly (6) and the lower lifting assembly (5) are both matched with the telescopic rod (3).

2. The device for preventing material disorder in the lifting belt of a corrugated machine according to claim 1, characterized in that: The bottom middle end of the frame (1) is fixedly connected with a mounting seat (101), the mounting seat (101) is rotatably connected with the bottom of the hydraulic push rod (2), the front portion of the frame (1) is fixedly provided with a front mounting hole 1 (102) and a front mounting hole 2 (103), the top middle portion of the frame (1) is fixedly provided with an upper slide groove (104), the top of the upper slide groove (104) is fixedly provided with a fixing seat 1 (104A), the bottom of the upper slide groove (104) is fixedly provided with an upper mounting hole 1 (105), the bottom of the upper mounting hole 1 (105) is fixedly provided with an upper mounting hole 2 (106), the bottom of the upper mounting hole 2 (106) is fixedly provided with a lower slide groove (107), the bottom of the lower slide groove (107) is fixedly provided with a fixing seat 2 (107A), and the rear portion of the frame (1) is fixedly provided with a rear mounting hole 1 (108) and a rear mounting hole 2 (109).

3. The device for preventing material disorder in the lifting belt of a corrugated machine according to claim 1, characterized in that: The lower lifting assembly (5) comprises an upper roller (503) of a lower lifting machine, a lower roller (505) of a lower lifting machine and a lower reversing assembly (502). The upper roller (503) of the lower lifting machine is rotatably connected to the second upper mounting hole (106). Both ends of the upper roller (503) of the lower lifting machine are also rotatably connected to a group of telescopic rods (3). The other end of the group of telescopic rods (3) is rotatably connected to the guide roller (501) of the lower lifting machine. The lower roller (505) of the lower lifting machine is rotatably connected to the second rear mounting hole (109). The lower reversing assembly (502) comprises a lower reversing roller (5 02A), the lower reversing roller (502A) is rotatably connected at both ends with a lower mounting slider (502B), the lower mounting slider (502B) is slidably connected to the lower sliding groove (107), the bottom of the lower mounting slider (502B) is fixedly connected with a lower tension spring (502C), the other end of the lower tension spring (502C) is fixedly connected to a second fixed seat (107A), the lower hoist upper roller (503), the lower hoist lower roller (505), the lower reversing roller (502A) and the lower hoist guide roller (501) are commonly connected with a lower hoist belt one (504).

4. The device for preventing material disorder in the lifting belt of a corrugated machine according to claim 1, characterized in that: The upper lifting assembly (6) comprises an upper reversing assembly (602), an upper hoist upper roller (604) and an upper hoist lower roller (605), the upper reversing assembly (602) comprises an upper reversing roller (602A), both ends of the upper reversing roller (602A) are rotatably connected to an upper mounting slider (602B), the upper mounting slider (602B) is slidably connected to an upper slide groove (104), the top of the upper mounting slider (602B) is fixedly connected to an upper tension spring (602C), the other end of the upper tension spring (602C) is fixedly connected to a fixing seat (104A), the upper hoist lower roller (605) is fixedly connected to a rear mounting seat (104A), and the upper hoist lower roller (605) is fixedly connected to a rear mounting seat (104A). The upper roller (604) of the upper hoist is rotatably connected to the upper mounting hole (108), the upper roller (604) of the upper hoist is rotatably connected to the upper mounting hole (105), both ends of the upper roller (604) of the upper hoist are also rotatably connected to the second group of telescopic rods (3), the other end of the second group of telescopic rods (3) is rotatably connected to the upper hoist guide roller (601), the upper roller (604) of the upper hoist and the lower roller (605) of the upper hoist are commonly connected to the lower hoist belt 2 (606), and the upper roller (604) of the upper hoist, the upper reversing roller (602A) and the upper hoist guide roller (601) are commonly connected to the upper hoist extension belt (603).

5. The device for preventing material disorder in the lifting belt of a corrugator according to claim 1, characterized in that: The overpass conveying assembly (4) comprises an overpass driving roller (401) and an overpass driven roller (402); the overpass driving roller (401) is rotatably connected to the front mounting hole 1 (102); the overpass driven roller (402) is rotatably connected to the front mounting hole 2 (103); and an overpass conveyor belt (403) is commonly connected between the overpass driving roller (401) and the overpass driven roller (402).

6. The device for preventing material disorder in the lifting belt of a corrugated machine according to claim 1, characterized in that: The telescopic rod (3) comprises a mounting rod barrel (301), the inner wall of the mounting rod barrel (301) is slidably connected to a support rod (302), the inner wall of the mounting rod barrel (301) is fixedly provided with a limited position slide groove (301E), the rear of the mounting rod barrel (301) is fixedly connected to a rear connecting seat (301A), the upper roller (604) of the upper hoist and the upper roller (503) of the lower hoist are both rotatably connected to the rear connecting seat (301A), a connecting shaft (301B) is fixedly provided on the outer wall of the middle part of the mounting rod barrel (301), a control compartment (301C) is fixedly provided on the front part of the mounting rod barrel (301), and the side wall of the control compartment (301C) An adjustment opening (301D) is fixedly provided on the upper portion, a driving ring (303) is slidably connected to the inner wall of the control chamber (301C), a transmission ring (304) is rotatably connected inside the control chamber (301C), the transmission ring (304) cooperates with the driving ring (303), a front connecting seat (302A) is fixedly provided on the front portion of the support rod (302), the upper hoist guide roller (601) and the lower hoist guide roller (501) are both rotatably connected to the front connecting seat (302A), a spiral rib (302B) is fixedly provided on the side wall of the support rod (302), and the spiral rib (302B) is slidably connected to the limiting slide groove (301E).

7. The device for preventing material disorder in the lifting belt of a corrugator according to claim 6, characterized in that: The transmission ring (304) is fixedly provided with an internal thread (304A) on its inner wall, the internal thread (304A) cooperates with the spiral rib (302B), the transmission ring (304) is fixedly provided with a clockwise gear ring (304B) on its front end, and a counterclockwise gear ring (304C) is fixedly provided on its rear end. An operating rod (303A) is fixedly provided on the outer wall of the drive ring (303), the operating rod (303A) cooperates with the adjustment opening (301D), and a plurality of openings are fixedly provided on the inner wall of the drive ring (303). A mounting groove (303B) is provided, a U-shaped slider (305) is slidably connected in the mounting groove (303B), a guide rod (305A) is fixedly provided inside the U-shaped slider (305), a compression spring (306) is slidably provided on the outer wall of the guide rod (305A), one end of the compression spring (306) is fixedly connected to the U-shaped slider (305), and the other end of the compression spring (306) is fixedly connected to the bottom of the mounting groove (303B), and both the clockwise gear ring (304B) and the counterclockwise gear ring (304C) are matched with the U-shaped slider (305).

8. The device for preventing material disorder in the lifting belt of a corrugated machine according to claim 1, characterized in that: The connecting frame (7) is fixedly provided with two groups of holes (701), the side walls of the holes (701) are fixedly provided with through holes (702), the through holes (702) are rotatably connected to the connecting shaft (301B), the bottom of the connecting frame (7) is fixedly connected with a connecting hole (703), and the connecting hole (703) is rotatably connected to the top of the hydraulic push rod (2).

Images