A waterproofing roll production equipment

Abstract

The present invention belongs to the technical field of waterproofing coiled material production, and specifically relates to a waterproofing coiled material production equipment. The present invention can produce a rollable bentonite waterproof blanket that can be cut according to actual needs. A waterproofing coiled material production equipment, including a fixed seat, a partition conveyor belt for conveying geotextile partitions is respectively installed on both sides of the fixed seat, a front fixed plate and a rear fixed plate are fixedly connected to the fixed seat, two covering and pressing transmission rollers and two unloading transmission rollers are rotatably connected between the front fixed plate and the rear fixed plate, two unloading mechanisms for quantitatively feeding bentonite and two first needling mechanisms for needling geotextiles are installed between the front fixed plate and the rear fixed plate, a second needling mechanism for needling geotextiles is respectively fixedly connected to the front fixed plate and the rear fixed plate, and the two second needling mechanisms are arranged at the right end of the first needling mechanism on the far right, and the unloading mechanism, the unloading transmission roller, the first needling mechanism and the second needling mechanism are all located between the two covering and pressing transmission rollers.

Description

Technical Field

[0001] The invention belongs to the technical field of waterproof coiled material production, and in particular relates to a waterproof coiled material production device. Background Art

[0002] As a kind of waterproofing membrane, bentonite waterproof blanket is a geosynthetic material specially used for anti-leakage in artificial lake waterscape, landfill, underground garage, roof garden, pool, oil depot and chemical storage yard. According to the production process, it can be divided into needle-punched sodium-based bentonite waterproof blanket, needle-punched film-coated sodium-based bentonite waterproof blanket and adhesive sodium-based bentonite waterproof blanket. Among them, the needle-punched sodium-based bentonite waterproof blanket is a sodium-based bentonite waterproof blanket produced by fixing bentonite particles between non-woven geotextiles by needle-punching method.

[0003] At present, sodium-based bentonite waterproof blankets are produced by needle punching. Since the bentonite particles are fixed between two layers of geotextiles by needle punching, the products produced cannot be cut, so they are mostly made into blocks of fixed size and spliced ​​together when used. The disadvantage of this product is that when cutting, the bentonite particles are easily lost and fall off, resulting in a decrease in anti-seepage performance. Summary of the invention

[0004] In order to overcome the deficiencies of the prior art, the present invention provides a waterproof roll material production device, and its beneficial effect is that the present invention can produce a rollable bentonite waterproof blanket that can be cut according to actual needs.

[0005] The technical solution adopted by the present invention to solve its technical problem is:

[0006] A waterproofing membrane production equipment comprises a fixed seat, with a partition conveyor belt for conveying geotextile partitions installed on both sides of the fixed seat respectively, a front fixed plate and a rear fixed plate fixedly connected to the fixed seat, two covering and pressing drive rollers and two unloading and conveying rollers are rotatably connected between the front fixed plate and the rear fixed plate, two unloading mechanisms for quantitatively feeding bentonite and two first needling mechanisms for needling geotextiles are installed between the front fixed plate and the rear fixed plate, a second needling mechanism for needling geotextiles is fixedly connected to the front fixed plate and the rear fixed plate respectively, the two second needling mechanisms are symmetrically arranged, the unloading mechanisms, unloading and conveying rollers and the first needling mechanisms are alternately arranged from left to right in sequence, the two second needling mechanisms are arranged at the right end of the first needling mechanism on the far right, and the unloading mechanism, unloading and conveying roller, the first needling mechanism and the second needling mechanism are all located between the two covering and pressing drive rollers.

[0007] The partition conveyor belt includes two blade wheels, which are rotatably connected to a fixed seat, and the two blade wheels are transmission-connected to a conveyor belt plate, and a plurality of partition slides are fixedly connected to the conveyor belt plate, and the partition slides are slidably connected to partitions, and the partitions are arranged on the outside of the conveyor belt plate.

[0008] The conveyor belt plate includes multiple slide transfer plates and multiple plane transfer plates, which are arranged alternately at intervals, and are hinged between the slide transfer plates and the plane transfer plates. After the connection is completed, the slide transfer plates and the plane transfer plates are respectively stuck between two blade wheels, and a partition slide is fixed on the slide transfer plate, and the partition passes through the slide transfer plate and is slidably connected to the partition slide.

[0009] The material discharge mechanism comprises a stuffing box, which is fixed between the front fixing plate and the rear fixing plate. A material discharge tube shell is fixedly connected and communicated with the stuffing box below. A material discharge port is arranged below the material discharge tube shell, and a butterfly-shaped material discharger is arranged inside the material discharge tube shell.

[0010] The butterfly-shaped feeder is provided with a material storage trough for storing bentonite, and a rotating shaft is fixedly connected to the axis of the butterfly-shaped feeder, and the rotating shaft passes through the feeder tube shell and is rotatably connected to the feeder tube shell.

[0011] The first acupuncture mechanism includes a first acupuncture box, which is fixed between a front fixed plate and a rear fixed plate, a first needle hiding plate is fixed to the bottom surface of the first acupuncture box, a first needle pressing plate is slid between the first needle hiding plate and the first acupuncture box, a plurality of auxiliary springs are arranged between the first needle pressing plate and the first needle hiding plate, two acupuncture cover plates are fixed to the first acupuncture box, a first eccentric pressing shaft is rotatably arranged between the two acupuncture cover plates, the first eccentric pressing shaft is rotatably connected between the front fixed plate and the rear fixed plate, and the first eccentric pressing shaft is fitted with the upper end of the first needle pressing plate.

[0012] The second acupuncture structure includes a second acupuncture box, which is fixed to the front fixed plate or the rear fixed plate, a second needle storage plate is fixed to the lower end of the second acupuncture box, a second needle pressing plate is slid between the second needle storage plate and the second acupuncture box, a plurality of auxiliary springs are arranged between the second needle pressing plate and the second needle storage plate, a shaft sleeve fixing block is fixed to each of the two ends of the second acupuncture box, a second eccentric pressing shaft is rotatably connected between the two shaft sleeve fixing blocks, and the second eccentric pressing shaft is fitted with the upper end of the second needle pressing plate.

[0013] The auxiliary spring includes a spring, which is sleeved on the positioning shaft. The upper end of the spring is fixedly connected to the positioning shaft, the lower end of the positioning shaft is slidably connected to the first needle hiding plate or the second needle hiding plate, and the upper ends of the spring and the positioning shaft are fixedly connected to the first needle pressing plate or the second needle pressing plate.

[0014] The edges of the first needle pressing plate and the second needle pressing plate are provided with a circle of wear-resistant engineering plastic.

[0015] The adjacent pressing transmission rollers are connected to the unloading conveying rollers by belt transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0017] Figure 1 This is an overall structural diagram of a waterproofing membrane production equipment;

[0018] Figure 2 It is a structural schematic diagram of a waterproofing membrane production equipment;

[0019] Figure 3 It is a schematic diagram of the side structure of a waterproofing membrane production equipment;

[0020] Figure 4 It is a schematic diagram of the structure of the partition conveyor belt;

[0021] Figure 5 It is a schematic diagram of the structure of the conveyor belt plate;

[0022] Figure 6 It is a structural schematic diagram of the material unloading mechanism;

[0023] Figure 7 It is a structural schematic diagram of a butterfly feeder;

[0024] Figure 8 and Fig. 9 is a structural schematic diagram of a first acupuncture mechanism;

[0025] Fig.10 and Fig.11 is a structural schematic diagram of the second acupuncture mechanism;

[0026] Fig.12 is a schematic diagram of the structure of the auxiliary spring;

[0027] Fig.13 It is a schematic diagram of the connection between the pressing transmission roller and the unloading conveying roller;

[0028] Fig.14 This is a schematic diagram of the cross section of the finished bentonite waterproof blanket. DETAILED DESCRIPTION

[0029] like Figures 1 to 3 ,and Fig.14 As shown:

[0030] The device includes a fixed seat 100, and a partition conveyor belt 200 for conveying geotextile partitions is installed on both sides of the fixed seat 100, a front fixed plate 101 and a rear fixed plate 102 are connected to the fixed seat 100 by screws, two pressing drive rollers 103 and two unloading conveying rollers 104 are rotatably connected between the front fixed plate 101 and the rear fixed plate 102, two unloading mechanisms 300 for quantitatively feeding bentonite and two first needling mechanisms 400 for needling geotextiles are installed between the front fixed plate 101 and the rear fixed plate 102, and a second needling machine for needling geotextiles is connected to the front fixed plate 101 and the rear fixed plate 102 by screws. The two second needling mechanisms 500 are symmetrically arranged, the unloading mechanism 300, the unloading conveying roller 104 and the first needling mechanism 400 are arranged alternately from left to right, the two second needling mechanisms 500 are arranged at the right end of the first needling mechanism 400 on the far right, the two covering and pressing transmission rollers 103 are respectively arranged at both ends of the fixed seat 100, the unloading mechanism 300, the unloading conveying roller 104, the first needling mechanism 400 and the second needling mechanism 500 are all located between the two covering and pressing transmission rollers 103, the front fixed plate 101 and the rear fixed plate 102 are detachably connected with a dust cover 105 by screws, and a conveyor belt 106 is installed on one side of the fixed seat 100;

[0031] When the equipment is started, the bottom geotextile moves to the right under the driving force of the pressing conveyor roller 103 at the left end of the fixed seat 100. When it moves to the first unloading mechanism 300, the unloading mechanism 300 intermittently puts bentonite on the bottom geotextile. After the unloading is completed, the bottom geotextile moves to the right, and the two partition conveyor belts 200 push it above the bentonite and continue to move to the right with the bottom geotextile. When it moves above the first unloading conveyor roller 104, the thickened geotextile is added to the bentonite and is needle-punched at the first needle-punching mechanism 400 for reinforcement. The reinforced semi-finished bentonite waterproof blanket continues to move to the right and is successively received at the second unloading mechanism 300. Bentonite is added, a top layer of geotextile is added at the second unloading conveyor roller 104, and acupuncture reinforcement is completed at the second first acupuncture mechanism 400; when the semi-finished bentonite waterproof blanket that has completed the second reinforcement moves to the right, the partition conveyor belt 200 is pulled out to both sides, and the two second acupuncture mechanisms 500 complete the acupuncture reinforcement on both sides of the bentonite waterproof blanket, and it is driven by the pressing conveyor roller 103 at the right end of the fixed seat 100 and transported from the conveyor belt 106 to the external curling mechanism; the processed bentonite waterproof blanket is staggeredly reinforced with two layers of bentonite to enhance its waterproofness. At the same time, it can be freely cut as needed by cutting along the thickened geotextile of the middle layer, such as Fig.14 As shown, the dotted line in the figure is the cutting path. Cutting will not affect the waterproof performance of the finished bentonite waterproof blanket. Therefore, the whole piece can be produced, and the produced bentonite waterproof blanket can be curled and placed, and cut as needed.

[0032] like Figure 4 As shown:

[0033] The partition conveyor 200 includes two blade wheels 201, which are rotatably connected to the fixed seat 100, and the two blade wheels 201 are drivingly connected to a conveyor plate 210, and a plurality of partition slides 202 are connected to the conveyor plate 210 by screws, and a partition 203 is slidably connected to the partition slide 202. The rotating shafts on the two blade wheels 201 are rotatably connected to the fixed seat 100 and connected to the output shaft of the stepper motor I through a coupling, and the stepper motor I is connected to the fixed seat 100 by screws;

[0034] Under normal circumstances, after the semi-finished bentonite waterproof blanket moves past the first unloading mechanism 300, the two blade wheels 201 rotate under the control of the stepper motor I, driving the conveyor belt plate 210 to run to the right, and move to the position of the partition slide 202 above the fixed seat 100. The partition slide 202 is powered on and started, and drives the partition 203 to move toward the fixed seat 100 to the top of the semi-finished bentonite waterproof blanket, so that when the semi-finished bentonite waterproof blanket is subjected to the second needling process, the first needling mechanism 400 used for needling acts on the partition 203, and does not directly contact the underlying geotextile, thereby not affecting the underlying geotextile at the same time.

[0035] like Figure 5 As shown:

[0036] The conveyor belt plate 210 includes a plurality of slide conveyor plates 211 and a plurality of plane conveyor plates 212. The slide conveyor plates 211 are connected with a partition slide 202 by screws. The slide conveyor plates 211 and the plane conveyor plates 212 are arranged alternately at intervals. The slide conveyor plates 211 and the plane conveyor plates 212 are connected by hinges. After the connection is completed, the slide conveyor plates 211 and the plane conveyor plates 212 are respectively stuck between the two blade wheels 201. The slide conveyor plates 221 are connected with a partition slide 202 by screws. The partition 203 passes through the slide conveyor plates 211 and is slidably connected to the partition slide On the platform 202, during processing, by controlling the partition slide 202, the partition 203 can be intermittently extended to divide the semi-finished bentonite waterproofing blanket into two parts with and without partitions, so that the two first needling mechanisms 400 can act on the bottom geotextile in turn, or on the thickened geotextile with the partition 203 blocking and protecting the bottom, to ensure the smooth progress of the needling process; secondly, when the blade wheel 201 rotates, the blades thereon contact with the hinges of the slide transfer plate 211 and the plane transfer plate 212, so that when the blade wheel 201 rotates, it can avoid contact and interference with the partition slide 202.

[0037] like Figure 6 As shown:

[0038] The material discharge mechanism 300 includes a stuffing box 301, a material discharge tube shell 302 is fixedly connected and communicated with the stuffing box 301 below, a butterfly-shaped material discharger 303 is arranged inside the material discharge tube shell 302, both ends of the butterfly-shaped material discharger 303 are rotatably connected and pass through the material discharge tube shell 302, and are connected to the output shaft of the stepper motor II through a coupling, and the stepper motor II is fixedly connected to the rear fixed plate 102;

[0039] Under normal circumstances, when the bottom geotextile or semi-finished bentonite waterproof blanket moves to the bottom of the discharge pipe shell 302, the stepper motor II controls the butterfly discharger 303 to rotate, and the butterfly discharger 303 intermittently drives the bentonite to be discharged onto the bottom geotextile. At the same time, the bentonite particles in the filling box 301 drop down and are refilled into the butterfly discharger 303. The time interval of bentonite discharge is changed by controlling the rotation rate of the butterfly discharger 303, thereby realizing intermittent discharge of bentonite particles.

[0040] like Figure 7 As shown:

[0041] The butterfly-shaped feeder 303 is provided with a feeding trough 304 for storing bentonite, and a rotating shaft 305 is provided at the axis of the butterfly-shaped feeder 303, and the rotating shaft 305 passes through the feeder tube shell 302 and is rotatably connected to the feeder tube shell 302;

[0042] As the butterfly feeder 303 rotates, when the feeding trough 304 is connected with the stuffing box 301, the bentonite particles in the stuffing box 301 fall due to gravity and enter the feeding trough 304, so that the bentonite particles stop falling after filling the internal space of the feeding trough 304. Then the rotating shaft 305 drives the butterfly feeder 303 to rotate, and the butterfly feeder 303 drives the feeding trough 304 to rotate downward, and the filled feeding trough 304 rotates to the bottom. When the filled feeding trough 304 is connected with the discharge port at the lower end of the feeding tube shell 302, the bentonite particles will be put onto the semi-finished bentonite waterproof blanket, completing an intermittent quantitative feeding, thereby ensuring the quantitative feeding of the bentonite particles.

[0043] like Figure 8 and Fig. 9 As shown:

[0044] The first acupuncture mechanism 400 includes a first acupuncture box 401, which is fixed between the front fixing plate 101 and the rear fixing plate 102. A first needle storage plate 402 is welded to the lower end of the first acupuncture box 401, a first needle pressing plate 403 is arranged between the first needle storage plate 402 and the first acupuncture box 401, and a plurality of auxiliary springs 410 are arranged between the first needle pressing plate 403 and the first needle storage plate 402. Two acupuncture cover plates 404 are welded to the first acupuncture box 401, and two A first eccentric pressing shaft 405 is arranged between the acupuncture cover plates 404, the first eccentric pressing shaft 405 is rotatably connected between the front fixing plate 101 and the rear fixing plate 102, and passes through the rear fixing plate 102, and is connected to the output shaft of the stepper motor III through a coupling, the stepper motor III is fixed to the right side plate 103 by bolts, a plurality of rows of needles are welded on the first needle pressing plate 403, the needles are plugged into the first needle hiding plate 402, and the first eccentric pressing shaft 405 is fitted with the upper end of the first needle pressing plate 403;

[0045] Under normal conditions, when the semi-finished bentonite waterproof blanket is transported to the bottom of the first needling mechanism 400, the stepper motor III drives the first eccentric pressing shaft 405 to rotate, and the first eccentric pressing shaft 405 drives the first pressing needle plate 403 to press down, and then the first eccentric pressing shaft 405 is rotated and relaxed, and the auxiliary spring 410 drives the first pressing needle plate 403 to lift up, thereby realizing the reciprocating up and down needling movement of the first pressing needle plate 403, and the central needling process of the semi-finished bentonite waterproof blanket is completed through the movement of the needle fixed on the first pressing needle plate 403, so that the two layers of geotextile can be tightly pressed together, and the internal bentonite particles are divided into zones as needed to prevent a large amount of bentonite particles from leaking during use;

[0046] Further:

[0047] When the semi-finished bentonite waterproof blanket below the first needling mechanism 400 is in a state of stacking two layers of a bottom geotextile and a thickened geotextile, the partition 203 is located on both sides directly below the first needling mechanism 400, so that the needling mechanism can needle-punch and compact the bottom geotextile and the thickened geotextile together; when the semi-finished bentonite waterproof blanket below the first needling mechanism 400 is in a state of stacking three layers of a bottom geotextile, a thickened geotextile and a top geotextile, the partition 203 is located directly below the first needling mechanism 400, so that the needling mechanism can needle-punch and compact the thickened geotextile and the top geotextile together.

[0048] like Fig.10 and Fig.11 As shown:

[0049] The second acupuncture structure 500 includes a second acupuncture box 501, which is fixed to the front fixing plate 101 or the rear fixing plate 102. A second needle storage plate 502 is welded to the lower end of the second acupuncture box 501. A second needle pressing plate 503 is arranged between the second needle storage plate 502 and the second acupuncture box 501. The second needle pressing plate 503 is fixed to the second needle storage plate 502 through a plurality of auxiliary springs 410. The second needle pressing plate 503 and the second needle storage plate 502 are connected. A plurality of auxiliary springs 410 are arranged between the two ends of the second acupuncture box 501, respectively, a sleeve fixing block 506 is fixedly connected, a second eccentric pressing shaft 505 is rotatably connected between the two sleeve fixing blocks 506, the second eccentric pressing shaft 505 is fitted with the upper end of the second needle pressing plate 503, one end of the second eccentric pressing shaft 505 passes through the sleeve fixing block 506, and is connected to the output shaft of the stepper motor IV through a coupling, and the stepper motor IV is fixed to the sleeve fixing block 506 by bolts;

[0050] Under normal circumstances, when the semi-finished bentonite waterproof blanket is transported to the bottom of the second needling mechanism 500, the partition slide 202 drives the partition 203 to be pulled out from the inside of the semi-finished bentonite waterproof blanket, and the stepper motor IV drives the second eccentric pressing shaft 505 to rotate, and the second eccentric pressing shaft 505 drives the second needle pressing plate 503 to press down, and then the second eccentric pressing shaft 505 is rotated and relaxed, and the auxiliary spring 410 drives the second needle pressing plate 503 to lift up, thereby realizing the reciprocating up and down needling movement of the second needle pressing plate 503, and the needling process on both sides of the edge of the semi-finished bentonite non-woven fabric is completed through the movement of the needles fixed on the second needle pressing plate 503, so that the bottom geotextile, thickened geotextile and top geotextile can be completely pressed together to prevent leakage of bentonite particles.

[0051] Further:

[0052] The edges of the first needle pressing plate 403 and the second needle pressing plate 503 are provided with a circle of wear-resistant engineering plastic to prevent a large amount of wear on the acupuncture active area, thereby extending the service life of the first acupuncture mechanism 400 and the second acupuncture mechanism 500.

[0053] like Fig.12 As shown:

[0054] The auxiliary spring 410 includes a spring 411, which is sleeved on the positioning shaft 412. The upper end of the spring 411 is fixedly connected to the positioning shaft 412, and the lower end of the positioning shaft 412 is slidably connected to the first needle plate 402 or the second needle plate 502. The upper ends of the spring 411 and the positioning shaft 412 are fixedly connected to the first needle pressing plate 403 or the second needle pressing plate 503; when the spring 411 is compressed, the positioning shaft 412 slides relative to the compressed part, reducing the influence of the lateral shear force caused by the friction with the needle pressing plate when the eccentric pressing shaft rotates on the spring movement, thereby ensuring the stable movement of the spring 411.

[0055] like Fig.13 As shown:

[0056] The adjacent pressing drive rollers 103 and the two material discharging conveying rollers 104 are connected by synchronous belt pulley transmission. The leftmost pressing drive roller 103 is the driving shaft. One end of the leftmost pressing drive roller 103 passing through the rear fixed plate 102 is connected to the output shaft of the synchronous motor V through a coupling. The synchronous motor V is fixedly connected to the rear fixed plate 102 by bolts and is located on the outer side of the rear fixed plate 102. The leftmost pressing drive roller 103 is keyed with a first synchronous wheel, the leftmost material discharging conveying roller 104 is keyed with a second synchronous wheel and a third synchronous wheel, the rightmost material discharging conveying roller 104 is keyed with a fourth synchronous wheel and a fifth synchronous wheel, the rightmost pressing drive roller 103 is keyed with a sixth synchronous wheel, and the first synchronous wheel and the second synchronous wheel, the third synchronous wheel and the fourth synchronous wheel, the fifth synchronous wheel and the sixth synchronous wheel are all connected by synchronous belt transmission.

[0057] When the equipment is running, the synchronous motor V drives the first synchronous wheel on the leftmost pressing transmission roller 103 to rotate, and the first synchronous wheel drives the second synchronous pulley and the leftmost unloading conveying roller 104 to rotate through the synchronous belt, and drives the third to sixth synchronous wheels and the right pressing transmission roller 103 and the unloading conveying roller 104 to rotate in turn, thereby driving the two pressing transmission rollers 103 and the two unloading transmission rollers 104 to move forward synchronously, thereby completing a series of waterproof membrane processing steps;

[0058] Secondly, when the semi-finished bentonite waterproof blanket is input and output through the rotation of the two pressing drive rollers 103, the semi-finished bentonite waterproof blanket drives the conveyor belt 106 on the right to rotate through friction, playing a role of auxiliary transmission.

Claims

1. A waterproofing coiled material production equipment, characterized in that: The invention comprises a fixed seat (100), a partition conveyor belt (200) is respectively installed on both sides of the fixed seat (100), a front fixed plate (101) and a rear fixed plate (102) are fixedly connected to the fixed seat (100), two pressing drive rollers (103) and two unloading conveyor rollers (104) are rotatably connected between the front fixed plate (101) and the rear fixed plate (102), two unloading mechanisms (300) for quantitatively feeding bentonite and two first needling mechanisms (400) for needling geotextiles are installed between the front fixed plate (101) and the rear fixed plate (102), a second needling mechanism (500) for needling geotextiles is respectively fixedly connected to the front fixed plate (101) and the rear fixed plate (102), and the two second needling mechanisms (500) are symmetrically arranged, and the unloading mechanism (300) and the unloading conveyor rollers (104) are rotatably connected to each other. ) and the first needling mechanism (400) are arranged alternately from left to right, and the two second needling mechanisms (500) are arranged at the right end of the first needling mechanism (400) on the far right; the unloading mechanism (300), the unloading conveying roller (104), the first needling mechanism (400) and the second needling mechanism (500) are all located between the two pressing transmission rollers (103); the partition conveyor belt (200) includes two blade wheels (201), the two blade wheels (201) are rotatably connected to the fixed seat (100), the two blade wheels (201) are transmission-connected with a conveyor belt plate (210), the conveyor belt plate (210) is fixedly connected with a plurality of partition slides (202), the partition slides (202) are slidably connected with partitions (203), and the partitions (203) are arranged on the outside of the conveyor belt plate (210).

2. A waterproofing coiled material production equipment according to claim 1, characterized in that: The conveyor belt plate (210) comprises a plurality of slide conveyor plates (211) and a plurality of plane conveyor plates (212), wherein the slide conveyor plates (211) and the plane conveyor plates (212) are arranged alternately and spaced apart, and the slide conveyor plates (211) and the plane conveyor plates (212) are hinged, and after the connection is completed, the slide conveyor plates (211) and the plane conveyor plates (212) are respectively clamped between two blade wheels (201), and a partition slide (202) is fixedly connected to the slide conveyor plate (211), and the partition (203) passes through the slide conveyor plate (211) and is slidably connected to the partition slide (202).

3. The waterproof coiled material production equipment according to claim 1, characterized in that: The material discharge mechanism (300) comprises a stuffing box (301), the stuffing box (301) is fixedly connected between the front fixing plate (101) and the rear fixing plate (102), a material discharge tube shell (302) is fixedly connected and communicated with the lower part of the stuffing box (301), a material discharge port is arranged at the lower part of the material discharge tube shell (302), and a butterfly-shaped material discharger (303) is arranged inside the material discharge tube shell (302).

4. A waterproofing coiled material production equipment according to claim 3, characterized in that: The butterfly-shaped feeder (303) is provided with a material storage trough (304) for storing bentonite. The axis of the butterfly-shaped feeder (303) is fixedly connected with a rotating shaft (305). The rotating shaft (305) passes through the feeder tube shell (302) and is rotatably connected to the feeder tube shell (302).

5. The waterproof coiled material production equipment according to claim 3, characterized in that: The first acupuncture mechanism (400) comprises a first acupuncture box (401), the first acupuncture box (401) is fixed between the front fixing plate (101) and the rear fixing plate (102), a first needle storage plate (402) is fixed to the bottom surface of the first acupuncture box (401), a first needle pressing plate (403) is slidably disposed between the first needle storage plate (402) and the first acupuncture box (401), and a plurality of auxiliary springs are disposed between the first needle pressing plate (403) and the first needle storage plate (402). (410), two acupuncture cover plates (404) are fixedly connected to the first acupuncture box (401), a first eccentric pressing shaft (405) is arranged between the two acupuncture cover plates (404), both ends of the first eccentric pressing shaft (405) are rotatably connected to the corresponding acupuncture cover plates (404), the first eccentric pressing shaft (405) is arranged between the front fixed plate (101) and the rear fixed plate (102), and the first eccentric pressing shaft (405) is in contact with the upper end of the first needle pressing plate (403).

6. A waterproofing coiled material production equipment according to claim 5, characterized in that: The second acupuncture structure (500) comprises a second acupuncture box (501), the second acupuncture box (501) is fixedly connected to the front fixed plate (101) or the rear fixed plate (102), the lower end of the second acupuncture box (501) is fixedly connected to a second needle storage plate (502), a second needle pressing plate (503) is slidably arranged between the second needle storage plate (502) and the second acupuncture box (501), a plurality of auxiliary springs (410) are arranged between the second needle pressing plate (503) and the second needle storage plate (502), two ends of the second acupuncture box (501) are respectively fixedly connected to a shaft sleeve fixing block (506), a second eccentric pressing shaft (505) is rotatably connected between the two shaft sleeve fixing blocks (506), and the second eccentric pressing shaft (505) is fitted with the upper end of the second needle pressing plate (503).

7. A waterproofing coiled material production equipment according to claim 6, characterized in that: The auxiliary spring (410) comprises a spring (411), the spring (411) is sleeved on the positioning shaft (412), the upper end of the spring (411) is fixedly connected to the positioning shaft (412), the lower end of the positioning shaft (412) is slidably connected to the first needle hiding plate (402) or the second needle hiding plate (502), and the upper ends of the spring (411) and the positioning shaft (412) are fixedly connected to the first needle pressing plate (403) or the second needle pressing plate (503).

8. The waterproof coiled material production equipment according to claim 7, characterized in that: A circle of wear-resistant engineering plastic is provided on the edges of the first needle pressing plate (403) and the second needle pressing plate (503).

9. The waterproof coiled material production equipment according to claim 1, characterized in that: The adjacent pressing drive rollers (103) are connected to the unloading conveying rollers (104) by belt transmission.

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