CN113135012A - Manufacturing and processing technology of sodium bentonite waterproof blanket - Google Patents
Manufacturing and processing technology of sodium bentonite waterproof blanket Download PDFInfo
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- CN113135012A CN113135012A CN202110556419.5A CN202110556419A CN113135012A CN 113135012 A CN113135012 A CN 113135012A CN 202110556419 A CN202110556419 A CN 202110556419A CN 113135012 A CN113135012 A CN 113135012A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/24—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/0046—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by constructional aspects of the apparatus
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/18—Handling of layers or the laminate
- B32B38/1825—Handling of layers or the laminate characterised by the control or constructional features of devices for tensioning, stretching or registration
- B32B38/1833—Positioning, e.g. registration or centering
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/02—Supporting web roll
- B65H18/028—Both ends type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/14—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
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Abstract
The invention relates to a manufacturing and processing technology of a sodium bentonite waterproof blanket, which mainly comprises the following steps of preparing materials, spreading and compounding, needling and other processes, wherein the used needling equipment of the waterproof blanket comprises a bottom plate, an extrusion device, a needling device, a clamping device and a winding device; b, when the existing sodium bentonite waterproof blanket is rolled, because stable tightening operation is not available, the sodium bentonite waterproof blanket is loosened frequently when rolled, rolling operation needs to be carried out again, and rolling efficiency and quality of the sodium bentonite waterproof blanket are reduced.
Description
Technical Field
The invention relates to the technical field of waterproof blanket production and manufacturing, in particular to a manufacturing and processing technology of a sodium bentonite waterproof blanket.
Background
The sodium bentonite waterproof blanket is non-toxic and environment-friendly, has wide application, can be applied to underground seepage prevention and waterproof construction of highways, railways, water conservancy and the like, and is particularly suitable for waterproof and seepage prevention engineering with a concrete structure.
However, the following problems of the existing sodium bentonite waterproof blanket during needling and rolling are solved in the following way, that is, when the traditional sodium bentonite waterproof blanket is needled, because the sodium bentonite waterproof blanket does not perform stable abutting operation before needling, the sodium bentonite waterproof blanket is loosened during needling, and the production quality of the sodium bentonite waterproof blanket is reduced; b, when the existing sodium bentonite waterproof blanket is rolled, because stable tightening operation is not available, the sodium bentonite waterproof blanket is loosened frequently when rolled, rolling operation needs to be carried out again, and rolling efficiency and quality of the sodium bentonite waterproof blanket are reduced.
Disclosure of Invention
In order to solve the problems, the invention provides a method for manufacturing and processing air filtration filter paper, which can solve the problems of the sodium bentonite waterproof blanket during needling and rolling.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: a manufacturing and processing technology of a sodium bentonite waterproof blanket mainly comprises the following steps:
preparing materials, namely preparing a sodium bentonite mixture, a non-woven geotextile and a plastic flat wire woven geotextile which are required by the production of a sodium bentonite waterproof blanket;
step two, spreading and compounding, namely uniformly spreading the prepared sodium bentonite mixture in the step one on the prepared non-woven geotextile in the step one, and spreading the plastic flat filament woven geotextile on the spread sodium bentonite mixture to obtain a spread and compounded composite waterproof blanket;
and step three, needling operation, namely conveying the spread and compounded composite waterproof blanket obtained in the step two into waterproof blanket needling equipment through the conventional feeding mechanism to carry out needling operation, so as to obtain the finished product of the sodium-based bentonite waterproof blanket.
The waterproof blanket needling equipment used in the steps comprises a bottom plate, an extruding device, a needling device, a clamping device and a winding device, wherein the extruding device is installed on the bottom plate, the needling device is installed on the extruding device, and the clamping device and the winding device are installed at the right end of the extruding device.
The extrusion device comprises a supporting plate, a concave surface plate, a return plate, a first motor, an extrusion threaded rod, a lower pressing plate, a convex surface plate, an extrusion round rod, an extrusion round roller and a collecting box, wherein the supporting plate is installed on the rear side of the upper end of the bottom plate, a through groove is formed in the left side of the outer wall of the front end of the supporting plate, the lower pressing plate is installed in the through groove in a sliding fit mode, an extrusion threaded groove is formed in the lower pressing plate, the return plate is symmetrically installed on the upper side and the lower side of the through groove on the outer wall of the rear end of the supporting plate, the first motor is installed on the return plate on the upper end of the supporting plate, the extrusion threaded rod is installed on the return plate on the lower end of the supporting plate in a rotating fit mode, the extrusion threaded rod is installed in the extrusion threaded groove in a threaded fit mode, the convex surface plate is installed on the front end of the lower pressing plate, straight grooves are symmetrically formed in the left side and right side of the outer wall of the lower end of the convex surface plate, install the extrusion pole through the bearing between the inner wall at both ends around the straight flute, install the extrusion roller through normal running fit's mode on the extrusion pole, just be located logical groove downside on the backup pad front end outer wall and install the concave surface board, extruding means is installed to both ends symmetry about on the concave surface board, relative turning position department installs chucking mechanism on convex surface board and the concave surface board, relative position department has evenly seted up on convex surface board and the concave surface board and has worn the groove, it has seted up T type groove to lie in concave surface board relative position department on the bottom plate, the collecting box is installed through sliding fit's mode to T type inslot, can carry out stable extrusion operation to sodium bentonite waterproof blanket.
The needling device comprises a U-shaped plate, a connecting plate, a sliding frame, a second motor, a power circular plate, a power circular rod, a needling plate and contact pins, wherein the U-shaped plate is arranged in the middle of the upper end of the convex panel, sliding grooves are symmetrically formed in the inner walls of the left end and the right end of the U-shaped plate, the sliding frame is arranged in the sliding grooves in a sliding fit mode, the needling plate is arranged at the lower end of the sliding frame, the contact pins are uniformly arranged on the outer wall of the lower end of the needling plate and are mutually matched with the penetrating grooves for use, the connecting plate is symmetrically arranged in the middle of the outer walls of the front end and the rear end of the U-shaped plate, the second motor is arranged in the middle of the connecting plate positioned on the outer wall of the front end of the U-shaped plate, the power circular plate is eccentrically arranged by penetrating through the connecting plate, the power circular rod is arranged on the outer wall of the rear end of the power circular plate and at the position opposite to the output end of the second motor, the rear end of the power round rod is arranged on the connecting plate at the rear end of the U-shaped plate in a rotation fit mode, comprehensive needling operation can be performed on the sodium bentonite waterproof blanket, and needling quality of the sodium bentonite waterproof blanket is improved.
As a preferred technical scheme of the invention, the extrusion mechanism comprises a third motor, a jacking threaded rod, a jacking plate, a jacking block, a U-shaped panel, a rotary round rod and a rotary round roller, square grooves are symmetrically formed in the outer wall of the upper end of the concave panel, the U-shaped panel is arranged in the square grooves in a sliding fit manner, the rotary round rods are arranged on the inner walls of the front end and the rear end of the U-shaped panel through bearings, the rotary round rollers are arranged on the rotary round rods, the rotary round rollers and the extrusion round rollers are matched with each other for use, the jacking block is arranged at the lower end of the U-shaped panel, the jacking plate is arranged on the inner wall of the lower end of the square groove in a sliding fit manner and is abutted against the jacking block, the jacking threaded groove is formed in the middle of the jacking plate, the third motor is arranged on the lower side of the inner wall of the front end of the square groove, the threaded rod is arranged at the output end of the third motor, and the jacking rear end is arranged on the inner wall of the rear end of the square groove in a rotating fit manner, and the jacking threaded rod is installed in the jacking threaded groove in a thread fit mode, so that stable extrusion operation can be performed on the sodium bentonite waterproof blanket.
As a preferred technical scheme of the invention, the clamping mechanism comprises a buffering spring rod, U-shaped rods, buffering round rods and buffering round rollers, flat grooves are formed in opposite corner positions of the convex panel and the concave panel, the U-shaped rods are installed in the flat grooves in a sliding fit mode, the buffering round rods are installed between the inner walls of the front end and the rear end of each U-shaped rod through bearings, the buffering round rollers are installed on the buffering round rods, the opposite buffering round rollers are matched with each other for use, the buffering spring rods are evenly installed on the outer walls of the lower sides of the U-shaped rods from the front ends to the rear ends, the lower ends of the buffering spring rods are connected to the inner walls of the flat grooves, and stable clamping operation can be carried out on the sodium-based bentonite waterproof blanket.
As a preferred technical scheme of the invention, the clamping device comprises a discharging round rod, a discharging round roller, an L-shaped plate, clamping spring rods, clamping plates, a resisting block, a resisting round rod and a resisting round roller, the discharging round rod is symmetrically arranged on the outer wall of the front end of the supporting plate on the right side of the concave plate up and down, the discharging round roller is arranged on the discharging round rod in a rotating fit mode, the L-shaped plate is arranged on the outer wall of the front end of the supporting plate on the right side of the discharging round rod, clamping grooves are respectively arranged on the inner wall of the L-shaped plate and the outer wall of the front end of the supporting plate, the clamping spring rods are symmetrically arranged on the inner walls of the upper end and the lower end of each clamping groove, the clamping spring rods at the front end and the rear end of each clamping groove are connected through the clamping plates, the clamping plates are arranged in the clamping grooves in a sliding fit mode, the resisting blocks are symmetrically arranged on the front side and the rear side of the outer wall of the clamping plates far away from the clamping spring rods, the resisting round rods are arranged between the front end and the front end of the resisting block in a rotating fit mode, the tight supporting round rod is provided with the tight supporting round roller, so that a stable rolling environment is provided for rolling the sodium bentonite waterproof blanket.
As a preferred technical scheme of the invention, the winding device comprises a backing plate, a straight plate, a butt spring rod, a flat plate, a rotating circular plate, a T-shaped square rod, a positioning circular plate, an L-shaped panel, a fourth motor, a winding circular roller and a T-shaped square rod, wherein the backing plate is arranged on the outer wall of the front end of the backing plate and positioned at the lower side of the right end of the L-shaped plate, a resisting mechanism is arranged on the backing plate, grooves are symmetrically formed in the positions of the circle centers of the outer walls of the front end and the rear end of the winding circular roller, a pushing groove is formed in the front side of the upper end of the backing plate, the flat plate is arranged in the pushing groove in a sliding fit manner, the rotating circular plate is arranged on the flat plate in a rotating fit manner, the T-shaped square rod is arranged on the outer wall of the rear end of the rotating circular plate, the T-shaped square rod is arranged in the groove in the front end of the winding circular roller in a sliding fit manner, the rotating circular groove is formed in the outer wall of the front end of the backing plate and positioned at the right side of the L-shaped plate, install the location plectane through normal running fit's mode in the rotatory circular slot, install T form square bar on the outer wall of location plectane front end, and T form square bar passes through sliding fit's mode and installs in the recess that is located rolling circle roller upper end, it installs the L panel to lie in the rotatory circular slot upside on the outer wall of backup pad rear end, install No. four motors on the L panel, No. four motor output end connect the centre of a circle position department on the outer wall of location plectane rear end, lie in on the backing plate and impel the groove front side and install straight board, the vertical symmetry installs the butt joint spring lever on the outer wall of straight board rear end, butt joint spring lever rear end is connected on the flat board, can carry out stable rolling operation to sodium bentonite waterproof blanket.
As a preferred technical scheme of the invention, the tightening mechanism comprises a T-shaped round bar, a strip spring, a U-shaped face bar, a strip round bar and a strip round roller, through holes are uniformly formed in the backing plate from the front end to the rear end, the T-shaped round bar is installed in the through holes in a sliding fit manner, the upper ends of the T-shaped round bars are connected through the U-shaped face bar, the strip spring is sleeved on the T-shaped round bar, the lower end of the strip spring is connected to the backing plate, the upper end of the strip spring is connected to the U-shaped face bar, the strip round bar is installed between the inner walls of the front end and the rear end of the U-shaped face bar through a bearing, the strip round bar is installed on the strip round bar, and the strip round roller and the rolling round roller are matched with each other for use, so that when the rolling round roller performs rolling on the sodium bentonite waterproof blanket, the strip round roller always presses against the sodium bentonite waterproof blanket, and the rolling quality of the sodium bentonite waterproof blanket is improved.
As a preferred technical scheme of the invention, the whole contact pin is prismatic, the lower end of the contact pin is arrow-shaped, and hook grooves are uniformly formed in the corners of the front end, the rear end, the left end and the right end of the outer wall of the contact pin from the upper end to the lower end, so that the needling quality of the contact pin is improved.
As a preferred technical scheme of the invention, the opposite abutting surfaces between the jacking plate and the jacking block are mutually matched inclined surfaces, so that the jacking plate can drive the jacking block to move.
As a preferable technical scheme of the invention, the left end of the outer wall of the front end of the supporting plate is symmetrically provided with the guide round rods from top to bottom, and the guide round rods are provided with the guide round rollers in a rotating fit manner, so that the sodium bentonite waterproof blanket can be stably guided.
The invention has the beneficial effects that:
1. the invention can solve the following problems of the prior sodium bentonite waterproof blanket during needling and rolling, and a the sodium bentonite waterproof blanket has no stable abutting operation before needling in the traditional sodium bentonite waterproof blanket, so that the sodium bentonite waterproof blanket is loosened during needling, and the production quality of the sodium bentonite waterproof blanket is reduced; b, when the existing sodium bentonite waterproof blanket is rolled, because stable tightening operation is not available, the sodium bentonite waterproof blanket is loosened frequently when rolled, rolling operation needs to be carried out again, and rolling efficiency and quality of the sodium bentonite waterproof blanket are reduced.
2. The extrusion device, the extrusion mechanism and the clamping mechanism designed by the invention can stably extrude the paved and compounded composite waterproof blanket through the concave surface plate and the convex surface plate, can stably extrude the paved and compounded composite waterproof blanket through the buffering circular roller, and can preliminarily extrude the composite waterproof blanket through the mutual matching operation between the rotating circular roller and the extrusion circular roller, so that the composite waterproof blanket cannot be loosened during needling, and the needling quality of the composite waterproof blanket is improved.
3. The needling device designed by the invention enables the sliding frame to drive the needling board and the contact pin to do vertical linear reciprocating motion through the mutual matching operation between the eccentrically installed power circular plate and the sliding frame, and enables the contact pin to carry out needling operation on the composite waterproof blanket which is paved and compounded through the special design of the contact pin, thereby improving the needling efficiency and the quality of the composite waterproof blanket which is paved and compounded.
4. The winding device and the abutting mechanism are designed to stably wind the sodium bentonite waterproof blanket through the winding round roller, and the long strip spring abuts against the sodium bentonite waterproof blanket on the winding round roller through the abutting operation of the long strip spring, so that the sodium bentonite waterproof blanket cannot be loosened during winding, and the winding efficiency and quality of the sodium bentonite waterproof blanket are improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of the operation of the present invention;
FIG. 2 is a schematic structural view of the waterproof blanket needling apparatus of the present invention;
FIG. 3 is a rear view of FIG. 2 of the present invention;
FIG. 4 is a cross-sectional view (from the front to the back) of FIG. 2 of the present invention;
FIG. 5 is a cross-sectional view taken along line A-A of FIG. 4 in accordance with the present invention;
FIG. 6 is a cross-sectional view taken along line B-B of FIG. 4 in accordance with the present invention;
FIG. 7 is a cross-sectional view taken along line C-C of FIG. 4 in accordance with the present invention;
FIG. 8 is a cross-sectional view taken along line D-D of FIG. 4 in accordance with the present invention;
FIG. 9 is a schematic view of a partial structure of the lancing device of this invention;
FIG. 10 is a partial schematic view of the clamping mechanism of the present invention;
fig. 11 is a schematic diagram of the operation of the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 11, a manufacturing process of a sodium bentonite waterproof blanket mainly includes the following steps:
preparing materials, namely preparing a sodium bentonite mixture, a non-woven geotextile and a plastic flat wire woven geotextile which are required by the production of a sodium bentonite waterproof blanket;
step two, spreading and compounding, namely uniformly spreading the prepared sodium bentonite mixture in the step one on the prepared non-woven geotextile in the step one, and spreading the plastic flat filament woven geotextile on the spread sodium bentonite mixture to obtain a spread and compounded composite waterproof blanket;
and step three, needling operation, namely conveying the spread and compounded composite waterproof blanket obtained in the step two into waterproof blanket needling equipment through the conventional feeding mechanism to carry out needling operation, so as to obtain the finished product of the sodium-based bentonite waterproof blanket.
The waterproof blanket needling equipment used in the steps comprises a bottom plate 1, an extrusion device 2, a needling device 3, a clamping device 4 and a winding device 5, wherein the extrusion device 2 is installed on the bottom plate 1, the needling device 3 is installed on the extrusion device 2, and the clamping device 4 and the winding device 5 are installed at the right end of the extrusion device 2.
The winding device 5 comprises a backing plate 5a, a straight plate 5b, a butt joint spring rod 5c, a flat plate 5d, a rotating circular plate 5e, a T-shaped square rod 5f, a positioning circular plate 5g, an L-shaped panel 5h, a fourth motor 5i, a winding circular roller 5j and a T-shaped square rod 5k, wherein the backing plate 5a is arranged on the outer wall of the front end of the backing plate 2a and positioned at the lower side of the right end of the L-shaped plate 42, a tightening mechanism 52 is arranged on the backing plate 5a, grooves are symmetrically formed in the positions of circle centers on the outer walls of the front end and the rear end of the winding circular roller 5j, a propelling groove is formed in the front end of the upper end of the backing plate 5a, the flat plate 5d is arranged in the propelling groove in a sliding fit manner, the rotating circular plate 5e is arranged on the flat plate 5d in a rotating fit manner, the T-shaped square rod 5k is arranged on the outer wall of the rear end of the rotating circular plate 5e, and the T-shaped square rod 5k is arranged in the groove positioned at the front end of the winding circular roller 5j in a sliding fit manner, the rotary circular groove is formed in the outer wall of the front end of the supporting plate 2a and located on the right side of the L-shaped plate 42, a positioning circular plate 5g is installed in the rotary circular groove in a rotation fit mode, a T-shaped square rod 5f is installed on the outer wall of the front end of the positioning circular plate 5g, the T-shaped square rod 5f is installed in a groove in the rear end of the rolling circular roller 5j in a sliding fit mode, an L-shaped panel 5h is installed on the outer wall of the rear end of the supporting plate 2a and located on the upper side of the rotary circular groove, a fourth motor 5i is installed on the L-shaped panel 5h, the output end of the fourth motor 5i is connected to the position of the circle center of the outer wall of the rear end of the positioning circular plate 5g, a straight plate 5b is installed on the front side of the pushing groove on the backing plate 5a, abutting spring rods 5c are symmetrically installed on the outer wall of the rear end of the straight plate 5b in an up-down mode, and the rear end of the abutting spring rods 5c is connected to the flat plate 5 d.
The left end of the outer wall of the front end of the supporting plate 2a is provided with a guiding round rod 25 in an up-down symmetrical mode, and the guiding round rod 25 is provided with a guiding round roller 26 in a rotating fit mode.
The clamping device 4 comprises a discharge round rod 40, a discharge round roller 41, an L-shaped plate 42, a clamping spring rod 43, a clamping plate 44, a resisting block 45, a resisting round rod 46 and a resisting round roller 47, the discharge round rod 40 is symmetrically arranged on the outer wall of the front end of the supporting plate 2a on the right side of the concave plate 2b from top to bottom, the discharge round rod 40 is provided with the discharge round roller 41 in a rotation fit manner, the L-shaped plate 42 is arranged on the outer wall of the front end of the supporting plate 2a on the right side of the discharge round rod 40, the inner wall of the L-shaped plate 42 and the outer wall of the front end of the supporting plate 2a are both provided with clamping grooves, the clamping spring rods 43 are symmetrically arranged on the inner walls of the upper end and the lower end of the clamping grooves, the clamping spring rods 43 at the front end and the rear end of the clamping grooves are connected through the clamping plate 44, the clamping plate 44 is arranged in the clamping grooves in a sliding fit manner, the resisting blocks 45 are symmetrically arranged on the outer wall of the side of the clamping plate 44 far away from the clamping spring rods 43, the inner walls of the front end and the rear end of the abutting block 45 are provided with abutting round rods 46 in a rotating fit mode, and the abutting round rods 46 are provided with abutting round rollers 47.
Support tight mechanism 52 include T type round bar 521, rectangular spring 522, U face pole 523, rectangular round bar 524 and rectangular round roller 525, backing plate 5a on evenly seted up the through-hole from front end to rear end, install T type round bar 521 through sliding fit's mode in the through-hole, T type round bar 521 upper end is connected through U face pole 523, the cover is equipped with rectangular spring 522 on T type round bar 521, rectangular spring 522 lower extreme is connected on backing plate 5a, rectangular spring 522 upper end is connected on U face pole 523, install rectangular round bar 524 through the bearing between the inner wall of U face pole 523 front and back both ends, install rectangular round roller 525 on the rectangular round bar 524, and mutually support between rectangular round roller 525 and the rolling round roller 5j and use.
When the carpet spreading and compounding device works, a flat plate 5d is pulled manually, the flat plate 5d drives a butt joint spring rod 5c to move, the butt joint spring rod 5c is in a compressed state, a groove in the outer wall of the rear end of a rolling round roller 5j is inserted into a T-shaped square rod 5f manually, the tension on the flat plate 5d is released manually, the butt joint spring rod 5c drives the flat plate 5d to move under the rebound action of the butt joint spring rod 5c, the flat plate 5d drives a rotating circular plate 5e to move, the rotating circular plate 5e drives a T-face square rod 5k to move, the T-face square rod 5k is inserted into a groove in the outer wall of the front end of the rolling round roller 5j, a compound waterproof carpet spread and compounded is pulled manually to penetrate through a gap between guide round rollers 26, an extruding device 2, an extruding mechanism 22, a clamping mechanism 23, a needling device 3 and a clamping device 4 are connected onto the round roller 5j, a four-number motor 5i drives a positioning circular plate 5g to rotate, the positioning circular plate 5g drives the T-shaped square rod 5f to rotate, and the T-shaped square rod 5f drives the rolling circular roller 5j to rotate, so that the rolling circular roller 5j performs rolling operation on the sodium bentonite waterproof blanket.
When rolling round roller 5j carries out the rolling operation to sodium-based bentonite waterproof blanket, under the jacking effect of rectangular spring 522, make rectangular spring 522 drive U face pole 523 and move, U face pole 523 drives rectangular round pole 524 and moves, rectangular round pole 524 drives rectangular round roller 525 and moves, make rectangular round roller 525 support tightly on the sodium-based bentonite waterproof blanket outer wall of rolling on rolling round roller 5j, make rolling round roller 5j more stable to the rolling of sodium-based bentonite waterproof blanket, and simultaneously, the pulling force that produces when rolling round roller 5j carries out the rolling operation to sodium-based bentonite waterproof blanket drives and supports tight round roller 47 and move, under the cushioning effect of chucking spring lever 43, make rolling round roller 5j always be in the state of tightening to the rolling of sodium-based bentonite waterproof blanket, improved the rolling quality of rolling round roller 5j to sodium-based bentonite waterproof blanket.
The extrusion device 2 comprises a support plate 2a, a concave surface plate 2b, a return plate 2c, a first motor 2d, an extrusion threaded rod 2e, a lower press plate 2f, a convex surface plate 2g, an extrusion round rod 2h, an extrusion round roller 2i and a collecting box 2j, wherein the support plate 2a is arranged on the rear side of the upper end of the bottom plate 1, a through groove is formed in the left side of the outer wall of the front end of the support plate 2a, a lower press plate 2f is arranged in the through groove in a sliding fit mode, an extrusion threaded groove is formed in the lower press plate 2f, return plates 2c are symmetrically arranged on the upper side and the lower side of the through groove on the outer wall of the rear end of the support plate 2a, a first motor 2d is arranged on the return plate 2c on the upper end of the support plate 2a, the output end of the first motor 2d penetrates through the return plate 2c to be provided with the extrusion threaded rod 2e, the lower end of the extrusion threaded rod 2e is arranged on the return plate 2c on the lower end of the support plate 2a in a rotating fit mode, and extrusion threaded rod 2e installs in the extrusion thread inslot through screw-thread fit's mode, 2g are installed to holding down plate 2f front end, the bilateral symmetry has seted up the straight flute on 2g lower extreme outer wall of convex plate, install extrusion round bar 2h through the bearing between the inner wall at both ends around the straight flute, install extrusion round roller 2i through the normal running fit's mode on the extrusion round bar 2h, concave surface board 2b is installed to the logical groove downside on the outer wall of backup pad 2a front end, extruding means 22 is installed to the left and right sides symmetry on concave surface board 2b, chucking mechanism 23 is installed to relative turning position department on convex surface board 2g and the concave surface board 2b, wear groove has evenly been seted up to relative position department on convex surface board 2g and the concave surface board 2b, T type groove has been seted up to the relative position department on bottom plate 1 in concave surface board 2b, collecting box 2j is installed through sliding fit's mode in the T type groove.
The extrusion mechanism 22 comprises a third motor 221, a jacking threaded rod 222, a jacking plate 223, a jacking block 224, a U panel 225, a rotary round rod 226 and a rotary round roller 227, square grooves are symmetrically formed in the outer wall of the upper end of the concave panel 2b, the U panel 225 is arranged in each square groove in a sliding fit mode, the rotary round rods 226 are arranged on the inner walls of the front end and the rear end of each U panel 225 through bearings, the rotary round rods 226 are arranged on the rotary round rods 226, the rotary round rollers 227 are matched with the extrusion round rollers 2i for use, the jacking block 224 is arranged at the lower end of each U panel 225, the jacking plate 223 is arranged on the inner wall of the lower end of each square groove in a sliding fit mode, the jacking plate 223 is abutted against the jacking block 224, a jacking threaded groove is formed in the middle of the jacking plate 223, the third motor 221 is arranged on the lower side of the inner wall of the front end of each square groove, the jacking threaded rod 222 is arranged at the output end of the third motor 221 in a rotating fit mode, and the jacking threaded rod 222 is installed in the jacking threaded groove in a threaded fit manner.
The opposite abutting surfaces between the jacking plate 223 and the jacking block 224 are mutually matched inclined surfaces.
When the composite waterproof carpet spreading machine works specifically, after the machine is drawn manually to pass through a gap between the concave panel 2b and the convex panel 2g, a gap between the rotary circular roller 227 and the extrusion circular roller 2i and a gap between the buffer circular rollers 234, the first motor 2d drives the extrusion threaded rod 2e to rotate, the first motor 2d is a forward and reverse motor, the extrusion threaded rod 2e drives the lower pressing plate 2f to move in a threaded matching mode, the lower pressing plate 2f drives the convex panel 2g to move, the convex panel 2g drives the extrusion circular rod 2h to move, the extrusion circular rod 2h drives the extrusion circular rollers 2i to move, so that the composite waterproof carpet which is spread and compounded is in the gap between the concave panel 2b and the convex panel 2g, under the abutting operation of the buffer spring rod 231, the buffer spring rod 231 drives the U-shaped rod 232 to move, the U-shaped rod 232 drives the buffer circular rod 233 to move, the buffer circular rod 233 drives the buffer circular rollers 234 to move, make buffering circle roller 234 extrude the location operation to spreading the compound waterproof blanket that finishes of compounding, No. three motor 221 drives jacking threaded rod 222 and rotates, No. three motor 221 is positive reverse motor, jacking threaded rod 222 drives jacking board 223 through screw-thread fit's mode and moves, jacking board 223 drives jacking block 224 through the design of oblique form face and moves, jacking block 224 drives U panel 225 and moves, U panel 225 drives rotatory circle bar 226 and moves, rotatory circle bar 226 drives rotatory circle roller 227 and moves, make rotatory circle roller 227 and extrusion circle roller 2i extrude the location operation to spreading the compound waterproof blanket that compounds the completion, the acupuncture of spreading the compound waterproof blanket that compounds the completion provides convenience.
The needling device 3 comprises a U-shaped plate 30, a connecting plate 31, a sliding frame 32, a second motor 33, a power circular plate 34, a power circular rod 35, a needling plate 36 and a needle 37, wherein the U-shaped plate 30 is arranged at the middle part of the upper end of a convex panel 2g, sliding grooves are symmetrically formed in the inner walls of the left end and the right end of the U-shaped plate 30, the sliding frame 32 is arranged in the sliding grooves in a sliding fit mode, the needling plate 36 is arranged at the lower end of the sliding frame 32, the outer wall of the lower end of the needling plate 36 is uniformly provided with the needle 37, the needle 37 is matched with the sliding grooves for use, the connecting plates 31 are symmetrically arranged in the middle parts of the outer walls of the front end and the rear end of the U-shaped plate 30, the second motor 33 is arranged in the middle part of the connecting plate 31 on the outer wall of the front end of the U-shaped plate 30, the output end of the second motor 33 penetrates through the connecting plate 31 to be provided with the power circular plate 34, and the eccentric circular plate 34 is arranged in the sliding frame 32 in a sliding fit mode, a power round rod 35 is arranged on the outer wall of the rear end of the power round plate 34 and at the position opposite to the output end of the second motor 33, and the rear end of the power round rod 35 is arranged on a connecting plate 31 at the rear end of the U-shaped plate 30 in a rotating fit mode.
When the composite waterproof carpet is worked concretely, after the paved and compounded composite waterproof carpet moves to the gap between the concave plate 2b and the convex plate 2g, the second motor 33 drives the power circular plate 34 to rotate, through the eccentric design of the power circular plate 34, the power circular plate 34 drives the sliding frame 32 to do vertical linear reciprocating motion, the sliding frame 32 drives the needling plate 36 to do vertical linear reciprocating motion, the needling plate 36 drives the contact pin 37 to do vertical linear reciprocating motion, the contact pin 37 penetrates through the penetrating groove to carry out needling operation on the paved and compounded composite waterproof carpet in the gap between the concave plate 2b and the convex plate 2g, and the garbage generated during needling is collected through the collection box 2j, so that stable needling operation can be carried out on the paved and compounded composite waterproof carpet, and the needling quality and efficiency of the sodium-based bentonite waterproof carpet are improved.
When in use, the utility model is used for cleaning the inner wall of the tank,
s1, pulling the flat plate 5d manually, enabling the flat plate 5d to drive the butt spring rod 5c to move, enabling the butt spring rod 5c to be in a compressed state, manually inserting the groove on the outer wall of the rear end of the rolling round roller 5j into the T-shaped square rod 5f, manually releasing the tension on the flat plate 5d, enabling the butt spring rod 5c to drive the flat plate 5d to move under the rebound action of the butt spring rod 5c, enabling the flat plate 5d to drive the rotating circular plate 5e to move, enabling the rotating circular plate 5e to drive the T-face square rod 5k to move, enabling the T-face square rod 5k to be inserted into the groove on the outer wall of the front end of the rolling round roller 5j, manually pulling the spread and compounded waterproof blanket to penetrate through the gap between the guide round rollers 26, enabling the extrusion device 2, the extrusion mechanism 22, the clamping mechanism 23, the needling device 3 and the clamping device 4 to be connected onto the round roller 5j, and enabling the rolling round motor 5i to drive the positioning circular plate 5g to rotate, the positioning circular plate 5g drives the T-shaped square rod 5f to rotate, and the T-shaped square rod 5f drives the rolling round roller 5j to rotate, so that the rolling round roller 5j performs rolling operation on the sodium bentonite waterproof blanket;
s2, under the jacking action of the long strip spring 522, the long strip spring 522 drives the U-face rod 523 to move, the U-face rod 523 drives the long strip round rod 524 to move, the long strip round rod 524 drives the long strip round roller 525 to move, the long strip round roller 525 is tightly abutted to the outer wall of the sodium-based bentonite waterproof blanket rolled on the rolling round roller 5j, the rolling round roller 5j is enabled to roll the sodium-based bentonite waterproof blanket more stably, meanwhile, the tension generated when the rolling round roller 5j rolls the sodium-based bentonite waterproof blanket drives the abutting round roller 47 to move, under the buffer action of the clamping spring rod 43, the rolling round roller 5j is enabled to be always in a tight state on the sodium-based bentonite waterproof blanket, and the quality of the rolling round roller 5j on the sodium-based bentonite waterproof blanket is improved;
s3, after the carpet is manually pulled to pass through the gap between the concave panel 2b and the convex panel 2g, the gap between the rotary circular roller 227 and the extrusion circular roller 2i and the gap between the buffer circular roller 234, the first motor 2d drives the extrusion threaded rod 2e to rotate, the first motor 2d is a forward and reverse rotating motor, the extrusion threaded rod 2e drives the lower press plate 2f to move in a thread matching mode, the lower press plate 2f drives the convex panel 2g to move, the convex panel 2g drives the extrusion circular rod 2h to move, the extrusion circular rod 2h drives the extrusion circular roller 2i to move, so that the composite waterproof carpet which is paved and compounded is in the gap between the concave panel 2b and the convex panel 2g, under the abutting operation of the buffer spring rod 231, the buffer spring rod 231 drives the U-shaped rod 232 to move, the U-shaped rod 232 drives the buffer circular rod 233 to move, the buffer circular rod 233 drives the buffer circular roller 234 to move, so that the buffer circular roller 234 performs the extrusion positioning operation on the paved and compounded waterproof carpet, the third motor 221 drives the jacking threaded rod 222 to rotate, the third motor 221 is a forward and reverse rotating motor, the jacking threaded rod 222 drives the jacking plate 223 to move in a threaded matching mode, the jacking plate 223 drives the jacking block 224 to move through the design of an inclined surface, the jacking block 224 drives the U panel 225 to move, the U panel 225 drives the rotating round rod 226 to move, and the rotating round rod 226 drives the rotating round roller 227 to move, so that the rotating round roller 227 and the extruding round roller 2i perform extrusion positioning operation on the composite waterproof blanket after composite spreading is completed, and convenience is provided for needling of the composite waterproof blanket after composite spreading;
s4, after the paved and compounded composite waterproof blanket moves to the gap between the concave panel 2b and the convex panel 2g, the second motor 33 drives the power circular panel 34 to rotate, the power circular panel 34 drives the sliding frame 32 to do up-and-down linear reciprocating motion through the eccentric design of the power circular panel 34, the sliding frame 32 drives the needling board 36 to do up-and-down linear reciprocating motion, the needling board 36 drives the contact pin 37 to do up-and-down linear reciprocating motion, the contact pin 37 penetrates through the penetrating groove to perform needling operation on the paved and compounded composite waterproof blanket in the gap between the concave panel 2b and the convex panel 2g, and the collection box 2j is used for collecting garbage generated during needling operation, so that stable needling operation can be performed on the paved and compounded composite waterproof blanket, and the needling quality and efficiency of the sodium-based bentonite waterproof blanket are improved.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A manufacturing and processing technology of a sodium bentonite waterproof blanket is characterized in that: the method mainly comprises the following steps:
preparing materials, namely preparing a sodium bentonite mixture, a non-woven geotextile and a plastic flat wire woven geotextile which are required by the production of a sodium bentonite waterproof blanket;
step two, spreading and compounding, namely uniformly spreading the prepared sodium bentonite mixture in the step one on the prepared non-woven geotextile in the step one, and spreading the plastic flat filament woven geotextile on the spread sodium bentonite mixture to obtain a spread and compounded composite waterproof blanket;
thirdly, performing needling operation, namely conveying the spread and compounded composite waterproof blanket obtained in the second step into waterproof blanket needling equipment through a conventional feeding mechanism to perform needling operation, so as to obtain a finished product of the sodium-based bentonite waterproof blanket;
the waterproof blanket needling equipment used in the steps comprises a bottom plate (1), an extrusion device (2), a needling device (3), a clamping device (4) and a winding device (5), wherein the extrusion device (2) is installed on the bottom plate (1), the needling device (3) is installed on the extrusion device (2), and the clamping device (4) and the winding device (5) are installed at the right end of the extrusion device (2);
the extrusion device (2) comprises a support plate (2a), a concave panel (2b), a return plate (2c), a first motor (2d), an extrusion threaded rod (2e), a lower pressing plate (2f), a convex panel (2g), an extrusion round rod (2h), an extrusion round roller (2i) and a collection box (2j), wherein the support plate (2a) is installed on the rear side of the upper end of the bottom plate (1), a through groove is formed in the left side of the outer wall of the front end of the support plate (2a), the lower pressing plate (2f) is installed in the through groove in a sliding fit mode, an extrusion threaded groove is formed in the lower pressing plate (2f), the return plates (2c) are symmetrically installed on the upper side and the lower side of the through groove on the outer wall of the rear end of the support plate (2a), the first motor (2d) is installed on the return plate (2c) on the upper end of the support plate (2a), and the extrusion threaded rod (2e) is installed on the output end of the return plate (2d) passing through the return plate (2c), the lower end of an extrusion threaded rod (2e) is arranged on a return plate (2c) positioned at the lower end of a supporting plate (2a) in a rotation fit mode, the extrusion threaded rod (2e) is arranged in an extrusion threaded groove in a thread fit mode, a convex plate (2g) is arranged at the front end of a lower pressing plate (2f), straight grooves are symmetrically formed in the outer wall of the lower end of the convex plate (2g) in the left-right direction, extrusion round rods (2h) are arranged between the inner walls of the front end and the rear end of the straight grooves through bearings, extrusion round rollers (2i) are arranged on the extrusion round rods (2h) in a rotation fit mode, concave plates (2b) are arranged on the outer wall of the front end of the supporting plate (2a) and positioned at the lower sides of the through grooves, extrusion mechanisms (22) are symmetrically arranged at the left end and the right end of the concave plates (2b), and clamping mechanisms (23) are arranged at opposite corner positions on the convex plate (2g) and the concave plates (2b), the relative position department has evenly seted up the groove of wearing on convex plate (2g) and concave surface board (2b), and the T type groove has been seted up to the relative position department that lies in concave surface board (2b) on bottom plate (1), and collecting box (2j) are installed through sliding fit's mode in the T type groove.
2. The manufacturing and processing technology of the sodium bentonite waterproof blanket as claimed in claim 1, is characterized in that: the needling device (3) comprises a U-shaped plate (30), a connecting plate (31), a sliding frame (32), a second motor (33), a power circular plate (34), a power round rod (35), a needling plate (36) and contact pins (37), wherein the U-shaped plate (30) is arranged in the middle of the upper end of a convex panel (2g), sliding grooves are symmetrically formed in the inner walls of the left end and the right end of the U-shaped plate (30), the sliding frame (32) is arranged in the sliding grooves in a sliding fit mode, the needling plate (36) is arranged at the lower end of the sliding frame (32), the contact pins (37) are uniformly arranged on the outer wall of the lower end of the needling plate (36), the contact pins (37) and the penetrating grooves are matched with each other for use, the connecting plate (31) is symmetrically arranged in the middle of the outer walls of the front end and the rear end of the U-shaped plate (30), the second motor (33) is eccentrically arranged by penetrating through the connecting plate (31), and the power circular plate (34) is arranged in the sliding frame (32) in a sliding fit mode, a power circular rod (35) is arranged on the outer wall of the rear end of the power circular plate (34) and at the position opposite to the output end of the second motor (33), and the rear end of the power circular rod (35) is arranged on a connecting plate (31) at the upper rear end of the U-shaped plate (30) in a rotating fit mode.
3. The manufacturing and processing technology of the sodium bentonite waterproof blanket as claimed in claim 1, is characterized in that: the extrusion mechanism (22) comprises a third motor (221), an extrusion threaded rod (222), an extrusion plate (223), an extrusion block (224), a U panel (225), a rotary round rod (226) and a rotary round roller (227), square grooves are symmetrically formed in the outer wall of the upper end of the concave panel (2b), the U panel (225) is installed in the square grooves in a sliding fit mode, the rotary round rods (226) are installed on the inner walls of the front end and the rear end of the U panel (225) through bearings, the rotary round roller (227) is installed on the rotary round rod (226), the rotary round roller (227) and the extrusion round roller (2i) are matched with each other for use, the extrusion block (224) is installed at the lower end of the U panel (225), the extrusion plate (223) is installed on the inner wall of the lower end of the square groove in a sliding fit mode, the extrusion plate (223) is tightly abutted to the extrusion block (224), the extrusion threaded grooves are formed in the middle of the extrusion plate (223), no. three motors (221) are installed to square groove front end inner wall downside, and jacking threaded rod (222) are installed to No. three motors (221) output, and install on square groove rear end inner wall through normal running fit's mode jacking threaded rod (222) rear end, and install in the jacking threaded groove through screw-thread fit's mode jacking threaded rod (222).
4. The manufacturing and processing technology of the sodium bentonite waterproof blanket as claimed in claim 1, is characterized in that: chucking mechanism (23) including buffering spring rod (231), U form pole (232), buffering circle pole (233) and buffering circle roller (234), convex plate (2g) and concave surface board (2b) on relative corner position department all seted up the parallel groove, U form pole (232) are installed through sliding fit's mode in the parallel groove, install buffering circle pole (233) through the bearing between the both ends inner wall around U form pole (232), install buffering circle roller (234) on buffering circle pole (233), and mutually support between relative buffering circle roller (234) and use, evenly install buffering spring rod (231) from front end to rear end on U form pole (232) downside outer wall, buffering spring rod (231) lower extreme is connected on the parallel groove inner wall.
5. The manufacturing and processing technology of the sodium bentonite waterproof blanket as claimed in claim 1, is characterized in that: the clamping device (4) comprises a discharge round rod (40), a discharge round roller (41), an L-shaped plate (42), clamping spring rods (43), clamping plates (44), a clamping block (45), a clamping round rod (46) and a clamping round roller (47), the discharge round rod (40) is arranged on the outer wall of the front end of the supporting plate (2a) and is positioned on the right side of the concave plate (2b) in an up-and-down symmetrical mode, the discharge round roller (41) is arranged on the discharge round rod (40) in a rotating fit mode, the L-shaped plate (42) is arranged on the outer wall of the front end of the supporting plate (2a) and is positioned on the right side of the discharge round rod (40), clamping grooves are formed in the inner wall of the L-shaped plate (42) and the outer wall of the front end of the supporting plate (2a), the clamping spring rods (43) are symmetrically arranged on the inner walls of the upper end and the lower end of the clamping grooves, and the clamping spring rods (43) positioned at the front end and the rear end of the clamping grooves are connected through the clamping plates (44), and cardboard (44) are installed in the draw-in groove through sliding fit's mode, keep away from on cardboard (44) chucking spring lever (43) one side outer wall around the symmetry install support tight piece (45), support tight piece (45) around install through normal running fit's mode between the both ends inner wall and support tight round bar (46), support and install on tight round bar (46) and support tight round roller (47).
6. The manufacturing and processing technology of the sodium bentonite waterproof blanket as claimed in claim 5, characterized in that: the winding device (5) comprises a backing plate (5a), a straight plate (5b), a butt spring rod (5c), a flat plate (5d), a rotary circular plate (5e), a T-shaped square rod (5f), a positioning circular plate (5g), an L panel (5h), a fourth motor (5i), a winding circular roller (5j) and a T-face square rod (5k), wherein the backing plate (5a) is arranged on the outer wall of the front end of the backing plate (2a) and positioned on the lower side of the right end of the L-shaped plate (42), a tightening mechanism (52) is arranged on the backing plate (5a), grooves are symmetrically formed in the circle center positions on the outer walls of the front end and the rear end of the winding circular roller (5j), a propulsion groove is formed in the front side of the upper end of the backing plate (5a), the flat plate (5d) is arranged in the propulsion groove in a sliding fit manner, and the rotary circular plate (5e) is arranged on the flat plate (5d) in a rotating fit manner, a T-face square rod (5k) is arranged on the outer wall of the rear end of the rotary circular plate (5e), the T-face square rod (5k) is arranged in a groove at the front end of the rolling circular roller (5j) in a sliding fit mode, a rotary circular groove is formed in the outer wall of the front end of the supporting plate (2a) and is positioned on the right side of the L-shaped plate (42), a positioning circular plate (5g) is arranged in the rotary circular groove in a rotating fit mode, a T-shaped square rod (5f) is arranged on the outer wall of the front end of the positioning circular plate (5g), the T-shaped square rod (5f) is arranged in a groove at the rear end of the rolling circular roller (5j) in a sliding fit mode, an L-shaped panel (5h) is arranged on the upper side of the rotary circular groove on the outer wall of the rear end of the supporting plate (2a), a fourth motor (5i) is arranged on the L-shaped panel (5h), the output end of the fourth, straight plate (5b) is installed to lieing in propulsion groove front side on backing plate (5a), and butt joint spring lever (5c) are installed to longitudinal symmetry on straight plate (5b) rear end outer wall, and butt joint spring lever (5c) rear end is connected on dull and stereotyped (5 d).
7. The manufacturing and processing technology of the sodium bentonite waterproof blanket as claimed in claim 6, characterized in that: support tight mechanism (52) including T type pole (521), rectangular spring (522), U face pole (523), rectangular pole (524) and rectangular roller (525), backing plate (5a) on evenly seted up the through-hole from front end to rear end, install T type pole (521) through sliding fit's mode in the through-hole, T type pole (521) upper end is connected through U face pole (523), the cover is equipped with rectangular spring (522) on T type pole (521), rectangular spring (522) lower extreme is connected on backing plate (5a), rectangular spring (522) upper end is connected on U face pole (523), install rectangular pole (524) through the bearing between the both ends inner wall around U face pole (523), install rectangular roller (525) on rectangular pole (524), and mutually support between rectangular roller (525) and the rolling roller (5j) and use.
8. The manufacturing and processing technology of the sodium bentonite waterproof blanket as claimed in claim 2, characterized in that: pin (37) whole be prismatic, pin (37) lower extreme is the arrow point form, the corner of front end, rear end, left end and right-hand member on pin (37) outer wall evenly is provided with the hook groove from upper end to lower extreme.
9. The manufacturing and processing technology of the sodium bentonite waterproof blanket as claimed in claim 3, characterized in that: the opposite abutting surfaces between the jacking plate (223) and the jacking block (224) are mutually matched oblique surfaces.
10. The manufacturing and processing technology of the sodium bentonite waterproof blanket as claimed in claim 1, is characterized in that: the left end of the outer wall of the front end of the supporting plate (2a) is symmetrically provided with a guide round rod (25) up and down, and the guide round rod (25) is provided with a guide round roller (26) in a rotation fit mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110556419.5A CN113135012A (en) | 2021-05-21 | 2021-05-21 | Manufacturing and processing technology of sodium bentonite waterproof blanket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110556419.5A CN113135012A (en) | 2021-05-21 | 2021-05-21 | Manufacturing and processing technology of sodium bentonite waterproof blanket |
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| CN113135012A true CN113135012A (en) | 2021-07-20 |
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| CN202110556419.5A Withdrawn CN113135012A (en) | 2021-05-21 | 2021-05-21 | Manufacturing and processing technology of sodium bentonite waterproof blanket |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114314151A (en) * | 2022-01-10 | 2022-04-12 | 山东路德新材料股份有限公司 | Manufacturing equipment of composite geotextile |
| CN115464969A (en) * | 2022-10-03 | 2022-12-13 | 袁江霞 | Waterproofing membrane production facility |
-
2021
- 2021-05-21 CN CN202110556419.5A patent/CN113135012A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114314151A (en) * | 2022-01-10 | 2022-04-12 | 山东路德新材料股份有限公司 | Manufacturing equipment of composite geotextile |
| CN114314151B (en) * | 2022-01-10 | 2024-02-06 | 山东路德新材料股份有限公司 | Manufacturing equipment for composite geotextile |
| CN115464969A (en) * | 2022-10-03 | 2022-12-13 | 袁江霞 | Waterproofing membrane production facility |
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