CN114335888B - PE (polyethylene) diaphragm cutting device for energy storage battery and application method of PE diaphragm cutting device - Google Patents
PE (polyethylene) diaphragm cutting device for energy storage battery and application method of PE diaphragm cutting device Download PDFInfo
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- CN114335888B CN114335888B CN202111582875.3A CN202111582875A CN114335888B CN 114335888 B CN114335888 B CN 114335888B CN 202111582875 A CN202111582875 A CN 202111582875A CN 114335888 B CN114335888 B CN 114335888B
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Abstract
The invention discloses a PE (polyethylene) diaphragm cutting device for an energy storage battery and a use method thereof, wherein the PE diaphragm cutting device for the energy storage battery comprises an unfolding assembly and a cutting assembly, the unfolding assembly is used for stretching a PE diaphragm, one side of the unfolding assembly is provided with a cleaning assembly for cleaning impurities on the surface of the PE diaphragm, and the cutting assembly is arranged on the right side of the unfolding assembly. Through installing the subassembly that stretches, cutting assembly and clearance subassembly, the tension of PE diaphragm is adjusted through the inside first tension roller of stretching subassembly and second tension roller to and the cooperation flattening roller of expansion board uses, carries out complete stretching to the PE diaphragm of process, effectively reduces the PE diaphragm and appears the fold condition, and the clearance subassembly of cooperation stretching assembly side uses simultaneously, can adsorb the PE diaphragm surface and collect, has improved the quality of follow-up finished product, realizes the cutting and the separation rolling to the PE diaphragm through wind-up roll and the separation roller in the cutting assembly simultaneously, has improved holistic machining efficiency.
Description
Technical Field
The invention relates to the technical field of PE diaphragm processing, in particular to a PE diaphragm cutting device for an energy storage battery and a use method of the PE diaphragm cutting device.
Background
Along with the thickness reduction of the electrode plates, the distance between the electrode plates is relatively reduced, and in order to meet the requirement of high current of the lead-acid storage battery, a diaphragm with small resistance is also required, and the PE diaphragm is driven by the requirement.
Because the width size of the electrode plates is different, the PE diaphragm needs to be cut after processing, and different electrode plates are met, but the conventional PE diaphragm cutting device for the energy storage battery cannot cut and roll a plurality of groups of PE diaphragms at the same time when in use, meanwhile, the tension of the PE diaphragms is insufficient, the whole body is loose, the whole cutting efficiency is low, dust exists on the surface of the PE diaphragms before cutting, and the traditional PE diaphragm cutting device cannot clean the surface of the PE diaphragms, so that the quality of subsequent finished products is affected.
Therefore, how to improve the efficiency of cutting and winding and clean the PE membrane before cutting and improve the quality of the finished product at the same time is a problem to be solved at present.
Disclosure of Invention
The invention aims to solve the problems that the conventional PE diaphragm cutting device for the energy storage battery cannot cut and roll a plurality of groups of PE diaphragms at the same time when the conventional PE diaphragm cutting device is used, meanwhile, the PE diaphragms are insufficient in tension and loose in whole, the whole cutting efficiency is low, dust exists on the surfaces of the PE diaphragms before cutting, and the conventional PE diaphragm cutting device cannot clean the surfaces of the PE diaphragms, so that the quality of subsequent finished products is affected. According to the PE diaphragm cutting device for the energy storage battery and the application method of the PE diaphragm cutting device, the PE diaphragm is cleaned before being cut through the stretching assembly and the cleaning assembly, and meanwhile the PE diaphragm is completely stretched before being cut, so that the tension of the PE diaphragm is improved, the subsequent cutting efficiency and the quality of a finished product are improved, and the cut PE diaphragm is separated and wound through the winding roller in the cutting assembly and the separating roller, so that the integral cutting efficiency is improved.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the utility model provides a PE diaphragm cutting device for energy storage battery, includes to stretch subassembly and cutting assembly, stretch the subassembly and be used for stretching to the PE diaphragm, stretch subassembly one side and be provided with the clearance subassembly that is used for clearing up PE diaphragm surface impurity, cutting assembly installs stretch the subassembly right side.
The utility model provides a PE diaphragm cutting device for energy storage battery, stretch the subassembly including stretching support, raw materials roller and roll-off, stretch support below both sides and install the raw materials roller mounting panel, install the raw materials roller between the raw materials roller mounting panel, stretch support top left side and install first speed reducer, stretch support top left and right sides and install third angle roller and second angle roller respectively, just first speed reducer power output shaft links to each other with third angle roller, install in order between third angle roller and the second angle roller and be used for stretching the expansion board of PE diaphragm, roll-off and take the roller, stretch support internally mounted has the first tension roller that is used for adjusting ejection of compact tension, stretch support both sides install second tension roller and first angle roller respectively.
The PE diaphragm cutting device for the energy storage battery comprises a fan, an adsorption bellows and a fan support, wherein the fan support is provided with the fan, one end of an air pipe is connected to the outer side of the fan, the other end of the air pipe is connected with the adsorption bellows, and the adsorption bellows is arranged between the first corner folding roller and the second corner folding roller.
The utility model provides a PE diaphragm cutting device for energy storage battery, cutting assembly includes cutting support, collection roller and feed roll, the collection roller mounting panel is installed to cutting support one side top, the second speed reducer is installed to collection roller mounting panel top one side, second speed reducer power output shaft has the collection roller, the feed roll is installed at both ends about the cutting support opposite side, the blade installation pole is installed to cutting support top, cutting blade is installed in the blade installation pole outside, the blade installation pole with install the separation roller between the collection roller mounting panel.
The PE diaphragm cutting device for the energy storage battery is characterized in that one end of the blade mounting rod is provided with the rotating teeth, the motor is arranged below the cutting support, the power output shaft of the motor is connected with the power teeth, and the power teeth are connected with the rotating teeth through the chain.
According to the PE diaphragm cutting device for the energy storage battery, the collecting cavity is formed in the adsorption bellows, and the collecting holes are formed in the outer side of the collecting cavity.
According to the PE diaphragm cutting device for the energy storage battery, the number of the collecting rollers is several.
According to the PE diaphragm cutting device for the energy storage battery, the number of the separation rollers is several.
According to the PE diaphragm cutting device for the energy storage battery, the number of the flattening rollers is two.
The application method of the PE diaphragm cutting device for the energy storage battery comprises the following steps,
when the PE diaphragm cutting device is used, firstly, a PE diaphragm to be cut is wound on the outer side of a raw material roller, then sequentially passes through the PE diaphragm above a first tension roller, passes through the outer side of the first corner roller, then passes through the outer side of a second corner roller, is attached to the outer side of an adsorption bellows, passes through the gap between flattening rollers, is placed on the outer side of a stretching plate, passes through a third corner roller and a second tension roller, then sequentially passes through a feeding roller below the right side of a cutting bracket, stretches the PE diaphragm, and is sent into a blade mounting rod;
cutting the PE membrane by a cutting blade at the outer side of the blade mounting rod, dividing the PE membrane into a plurality of groups of PE membranes after cutting, enabling the PE membranes divided into the plurality of groups to respectively pass through the upper side and the lower side of the separation roller at the moment, and finally winding the PE membranes at the outer sides of the respective collecting rollers;
step (C), when cutting, the second speed reducer is electrified through an external power supply, the second speed reducer works to rotate to drive the collecting roller to rotate, the PE diaphragm is wound, meanwhile, the motor is electrified through the external power supply, the motor works to rotate to drive the power teeth to rotate, the power teeth drive the rotating teeth at the other end to rotate through the outer chain, the rotating teeth drive the blade mounting rod to rotate, and the blade mounting rod drives the cutting blade arranged at the outer side to rotate, so that the PE diaphragm is cut;
step (D), when PE diaphragm passes through the outer sides of first corner roller and second corner roller, the fan of clearance subassembly inside is circular telegram through external power source this moment, and the fan is circular telegram, is connected with adsorbing bellows through the tuber pipe, and wind-force is through a plurality of collecting holes in the outer side of adsorbing bellows and PE diaphragm contact, adsorbs the debris that exists on PE diaphragm surface, and the clearance is carried to the inside cutting assembly through the expansion subassembly to PE diaphragm after the clearance and is cut and collect, and whole processing is accomplished.
The beneficial effects of the invention are as follows: according to the PE diaphragm cutting device for the energy storage battery and the application method of the PE diaphragm cutting device, the stretching assembly, the cutting assembly and the cleaning assembly are arranged, the PE diaphragm can be stretched completely through the stretching assembly before cutting, the tension of the PE diaphragm is adjusted, meanwhile, when stretching is carried out, dust on the surface of the PE diaphragm can be cleaned by being matched with the cleaning assembly on the side face of the stretching assembly, the quality of a subsequent finished product is improved, and the PE diaphragm is cut, separated and wound through the winding roller and the separating roller in the cutting assembly, so that the overall processing efficiency and the quality are improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a PE separator cutting device for an energy storage battery;
FIG. 2 is a schematic structural view of a cutting assembly of a PE separator cutting device for an energy storage battery according to the present invention;
FIG. 3 is a schematic view of a spreader assembly of a PE separator cutting device for an energy storage battery according to the present invention;
FIG. 4 is a schematic diagram of a connection structure between a cleaning assembly and a stretching assembly of a PE separator cutting device for an energy storage battery;
FIG. 5 is a schematic diagram of the structure of an adsorption assembly of a PE separator cutting device for an energy storage battery;
fig. 6 is a schematic view of the structure of a collecting hole of the PE separator cutting device for an energy storage battery according to the present invention.
The meaning of the symbols in the drawings is as follows:
1. a spreader assembly; 101. stretching the bracket; 102. a raw material roller; 103. a first corner roller; 104. a second corner roller; 105. a raw material roller mounting plate; 106. a flattening roller; 107. lapping rollers; 108. a first tension roller; 109. a first speed reducer; 110. a spreader plate; 111. a third corner roller; 112. a second tension roller; 2. a cutting assembly; 201. cutting the bracket; 202. a cutting blade; 203. a blade mounting bar; 204. rotating the teeth; 205. a second speed reducer; 206. a collection roller; 207. a collection roller mounting plate; 208. a separation roller; 209. a feed roller; 210. a motor; 211. a power tooth; 3. cleaning the assembly; 301. a blower; 302. adsorbing a bellows; 303. an air duct; 304. a fan bracket; 305. a collection chamber; 306. and (5) collecting holes.
Detailed Description
The invention will be further described with reference to the drawings.
As shown in fig. 1 to 6, the PE diaphragm cutting device for an energy storage battery of the present invention includes a stretching assembly 1 and a cutting assembly 2, the stretching assembly 1 is used for stretching a PE diaphragm, a cleaning assembly 3 for cleaning impurities on the surface of the PE diaphragm is disposed on one side of the stretching assembly 1, and the cutting assembly 2 is mounted on the right side of the stretching assembly 1.
Preferably, the stretching assembly 1 comprises a stretching bracket 101, raw material rollers 102 and a flattening roller 106, raw material roller mounting plates 105 are mounted on two sides below the stretching bracket 101, raw material rollers 102 are mounted between the raw material roller mounting plates 105, a first speed reducer 109 is mounted on the left side of the top of the stretching bracket 101, a third angle roller 111 and a second angle roller 104 are mounted on the left side and the right side of the top of the stretching bracket 101 respectively, a power output shaft of the first speed reducer 109 is connected with the third angle roller 111, a stretching plate 110 for stretching a PE membrane, a flattening roller 106 and a lapping roller 107 are sequentially mounted between the third angle roller 111 and the second angle roller 104, a first tension roller 108 for adjusting discharge tension is mounted inside the stretching bracket 101, a second tension roller 112 and a first angle roller 103 are mounted on two sides of the stretching bracket 101 respectively, the PE membrane can be protected at a folding angle position through the first angle roller 103 and the second angle roller 104, meanwhile, the stretching plate 110 and the flattening roller 106 can flatten and stretch the PE membrane, the PE membrane can be supported inside the first tension roller 106, and the PE membrane can be cut, and the subsequent PE membrane cutting efficiency can be improved.
Preferably, the cleaning assembly 3 comprises a fan 301, an adsorption bellows 302 and a fan bracket 304, the fan bracket 301 is installed above the fan bracket 301, one end of an air pipe 303 is connected to the outer side of the fan 301, the other end of the air pipe 303 is connected with the adsorption bellows 302, the adsorption bellows 302 is installed between the first corner roller 103 and the second corner roller 104, the adsorption bellows 302 is matched with the first corner roller 103 and the second corner roller 104 to be used, the cleaning assembly can be perfectly attached to the outer side of a PE diaphragm, dust on the surface of the PE diaphragm is cleaned, and the subsequent processing quality is improved.
Preferably, the cutting assembly 2 comprises a cutting bracket 201, a collecting roller 206 and a feeding roller 209, a collecting roller mounting plate 207 is mounted above one side of the cutting bracket 201, a second speed reducer 205 is mounted on one side of the top of the collecting roller mounting plate 207, a power output shaft of the second speed reducer 205 is connected with the collecting roller 206, the feeding roller 209 is mounted at the upper end and the lower end of the other side of the cutting bracket 201, a blade mounting rod 203 is mounted above the cutting bracket 201, a cutting blade 202 is mounted outside the blade mounting rod 203, and a separation roller 208 is mounted between the blade mounting rod 203 and the collecting roller mounting plate 207.
Preferably, a rotating tooth 204 is mounted at one end of the blade mounting rod 203, a motor 210 is mounted below the cutting support 201, a power tooth 211 is connected to a power output shaft of the motor 210, and the power tooth 211 is connected with the rotating tooth 204 through a chain.
Preferably, the adsorption bellows 302 has a collection chamber 305 formed therein, and a plurality of collection holes 306 are formed outside the collection chamber 305.
Preferably, the number of the collecting rollers 206 is several, and the collecting rollers 206 can wind up the PE diaphragms, so that the processing efficiency is improved.
Preferably, the number of divider rolls 208 is several.
Preferably, the number of the flattening rollers 106 is two, and the two flattening rollers 106 are stacked to stretch and flatten the surface of the PE membrane, so that the subsequent quality is improved.
The invention relates to a using method of a PE diaphragm cutting device for an energy storage battery, which comprises the following steps,
in the use process, firstly, the PE membrane to be cut is wound on the outer side of a raw material roller 102, then sequentially passes through the upper part of a first tension roller 108, passes through the outer side of a first corner roller 103, then passes through the outer side of a second corner roller 104, is attached to the outer side of an adsorption bellows 302, passes through the outer side of a lapping roller 107 and passes through a flattening roller 106, is placed on the outer side of a stretching plate 110, passes through a third corner roller 111 and a second tension roller 112, sequentially passes through a feeding roller 209 below the right side of a cutting bracket 201, stretches the PE membrane, and feeds the PE membrane into a blade mounting rod 203;
step B, cutting the PE membrane by a cutting blade 202 outside a blade mounting rod 203, dividing the PE membrane into a plurality of groups of PE membranes after cutting, enabling the PE membrane divided into a plurality of groups to pass through the upper side and the lower side of a separation roller 208 respectively at the moment, and finally winding the PE membrane outside a respective collection roller 206;
step C, when cutting is performed, the second speed reducer 205 is electrified through an external power supply, the second speed reducer 205 works and rotates to drive the collecting roller 206 to rotate so as to wind the PE diaphragm, meanwhile, the motor 210 is electrified through the external power supply, the motor 210 works and rotates to drive the power teeth 211 to rotate, the power teeth 211 drive the rotating teeth 204 at the other end to rotate through the outside chain, the rotating teeth 204 drive the blade mounting rod 203 to rotate, and the blade mounting rod 203 drives the cutting blade 202 arranged at the outside to rotate so as to cut the PE diaphragm;
and D, simultaneously when the PE diaphragm passes through the outer sides of the first corner roller 103 and the second corner roller 104, the fan 301 in the cleaning assembly 3 is electrified through an external power supply, the fan 301 is electrified and connected with the adsorption bellows 302 through the air pipe 303, wind power is in contact with the PE diaphragm through a plurality of collecting holes 306 in the outer side of the adsorption bellows 302, impurities existing on the surface of the PE diaphragm are adsorbed and cleaned, and the cleaned PE diaphragm is conveyed to the cutting assembly 2 through the stretching assembly 1 for cutting and collecting, so that the whole processing is completed.
According to the PE diaphragm cutting device for the energy storage battery, the stretching assembly 1, the cutting assembly 2 and the cleaning assembly 3 are arranged, tension of the PE diaphragm can be adjusted through the first tension roller 108 and the second tension roller 112 in the stretching assembly 1 before cutting, meanwhile, the stretching plate 110 at the top of the stretching assembly is matched with the flattening roller 106 to fully stretch the PE diaphragm passing through, the phenomenon that the PE diaphragm is wrinkled is effectively reduced, meanwhile, when the PE diaphragm is stretched, the cleaning assembly 3 at the side face of the stretching assembly 1 is matched with the cleaning assembly 3, the fan 301 in the cleaning assembly 3 is matched with the adsorption bellows 5 to adsorb and collect the surface of the PE diaphragm, overall processing quality is improved, quality of subsequent finished products is improved, meanwhile, cutting and separating rolling of the PE diaphragm are achieved through the rolling roller 206 and the separating roller 208 in the cutting assembly 2, and overall processing efficiency and quality are improved.
In summary, according to the application method of the PE diaphragm cutting device for the energy storage battery and the application method of the PE diaphragm cutting device for the energy storage battery, the PE diaphragm is cleaned before being cut by the stretching assembly in combination with the cleaning assembly, and meanwhile the PE diaphragm is completely stretched before being cut, so that the tension of the PE diaphragm is improved, the subsequent cutting efficiency and the quality of a finished product are improved, and the cut PE diaphragm is separated and wound by the winding roller in the cutting assembly in combination with the separating roller, so that the overall cutting efficiency is improved.
The foregoing has outlined and described the basic principles, 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, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The application method of the PE diaphragm cutting device for the energy storage battery is characterized by comprising the following steps of: the PE diaphragm cutting device comprises a stretching assembly (1) and a cutting assembly (2), wherein the stretching assembly (1) is used for stretching a PE diaphragm, a cleaning assembly (3) for cleaning impurities on the surface of the PE diaphragm is arranged on one side of the stretching assembly (1), and the cutting assembly (2) is arranged on the right side of the stretching assembly (1);
the stretching assembly (1) comprises a stretching bracket (101), raw material rollers (102) and flattening rollers (106), raw material roller mounting plates (105) are mounted on two sides below the stretching bracket (101), raw material rollers (102) are mounted between the raw material roller mounting plates (105), a first speed reducer (109) is mounted on the left side of the top of the stretching bracket (101), a third angle roller (111) and a second angle roller (104) are mounted on the left side and the right side of the top of the stretching bracket (101) respectively, a power output shaft of the first speed reducer (109) is connected with the third angle roller (111), a stretching plate (110), a flattening roller (106) and a lapping roller (107) for stretching PE diaphragms are sequentially mounted between the third angle roller (111) and the second angle roller (104), a first tension roller (108) for adjusting discharging tension is mounted inside the stretching bracket (101), and a second tension roller (112) and a first angle roller (103) are mounted on two sides of the stretching bracket (101) respectively;
the cleaning assembly (3) comprises a fan (301), an adsorption bellows (302) and a fan bracket (304), wherein the fan bracket (304) is provided with the fan (301), one end of an air pipe (303) is connected to the outer side of the fan (301), the other end of the air pipe (303) is connected with the adsorption bellows (302), and the adsorption bellows (302) is arranged between the first corner roller (103) and the second corner roller (104);
the cutting assembly (2) comprises a cutting support (201), a collecting roller (206) and a feeding roller (209), a collecting roller mounting plate (207) is mounted above one side of the cutting support (201), a second speed reducer (205) is mounted on one side of the top of the collecting roller mounting plate (207), the power output shaft of the second speed reducer (205) is connected with the collecting roller (206), the feeding roller (209) is mounted at the upper end and the lower end of the other side of the cutting support (201), a blade mounting rod (203) is mounted above the cutting support (201), two cutting blades (202) are mounted outside the blade mounting rod (203), and a separation roller (208) is mounted between the blade mounting rod (203) and the collecting roller mounting plate (207);
the method of use comprises the steps of,
when the PE film cutting device is used, firstly, a PE film to be cut is wound on the outer side of a raw material roller (102), then sequentially passes through the upper part of a first tension roller (108), passes through the outer side of a first corner roller (103), then passes through the outer side of a second corner roller (104), is attached to the outer side of an adsorption bellows (302), is placed on the outer side of a lapping roller (107), passes through a flattening roller (106), is placed on the outer side of a stretching plate (110), passes through a third corner roller (111) and a second tension roller (112), and then sequentially passes through a feeding roller (209) below the right side of a cutting bracket (201), is stretched, and is fed into a blade mounting rod (203);
cutting the PE membrane by a cutting blade (202) arranged on the outer side of a blade mounting rod (203), dividing the PE membrane into a plurality of groups of PE membranes after cutting, enabling the PE membranes separated into the plurality of groups to pass through the upper side and the lower side of a separation roller (208) respectively at the moment, and finally winding the PE membranes on the outer side of a respective collecting roller (206);
step (C), when cutting, the second speed reducer (205) is electrified through an external power supply, the second speed reducer (205) works to rotate to drive the collecting roller (206) to rotate, the PE diaphragm is wound, meanwhile, the motor (210) works to rotate to drive the power tooth (211) to rotate through the external power supply, the power tooth (211) drives the rotating tooth (204) at the other end to rotate through the outside chain, the rotating tooth (204) drives the blade mounting rod (203) to rotate, and the blade mounting rod (203) drives the cutting blade (202) arranged at the outside to rotate, so that the PE diaphragm is cut;
step (D), simultaneously when PE diaphragm passes through the outside of first corner roller (103) and second corner roller (104), give inside fan (301) of clearance subassembly (3) through external power source and switch on this moment, fan (301) switch on, be connected with absorption bellows (302) through tuber pipe (303), wind-force is through a plurality of collecting holes (306) in absorption bellows (302) outside and PE diaphragm contact, adsorb the debris that exists on PE diaphragm surface, the clearance, PE diaphragm after the clearance is carried to inside cutting assembly (2) through stretching subassembly (1) and is cut and collect, whole processing is accomplished.
2. The method for using the PE diaphragm cutting device for the energy storage battery according to claim 1, wherein the method comprises the following steps: the utility model discloses a cutting device, including blade installation pole (203), cutting support (201), motor (210) are installed to blade installation pole (203) one end, motor (210) power output shaft has power tooth (211), just power tooth (211) with link to each other through the chain between rotating tooth (204).
3. The method for using the PE diaphragm cutting device for the energy storage battery according to claim 1, wherein the method comprises the following steps: the inside of absorption bellows (302) has seted up collection chamber (305), a plurality of collection holes (306) have been seted up to collection chamber (305) outside.
4. The method for using the PE diaphragm cutting device for the energy storage battery according to claim 1, wherein the method comprises the following steps: the number of the collecting rollers (206) is a plurality.
5. The method for using the PE diaphragm cutting device for the energy storage battery according to claim 1, wherein the method comprises the following steps: the number of the separation rollers (208) is a plurality.
6. The method for using the PE diaphragm cutting device for the energy storage battery according to claim 1, wherein the method comprises the following steps: the number of the flattening rollers (106) is two.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111582875.3A CN114335888B (en) | 2021-12-22 | 2021-12-22 | PE (polyethylene) diaphragm cutting device for energy storage battery and application method of PE diaphragm cutting device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111582875.3A CN114335888B (en) | 2021-12-22 | 2021-12-22 | PE (polyethylene) diaphragm cutting device for energy storage battery and application method of PE diaphragm cutting device |
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| CN114335888B true CN114335888B (en) | 2023-04-28 |
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