CN111532582B - A cladding protective equipment for electrolytic copper foil book - Google Patents
A cladding protective equipment for electrolytic copper foil book Download PDFInfo
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- CN111532582B CN111532582B CN202010376039.9A CN202010376039A CN111532582B CN 111532582 B CN111532582 B CN 111532582B CN 202010376039 A CN202010376039 A CN 202010376039A CN 111532582 B CN111532582 B CN 111532582B
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- protection
- copper foil
- electrolytic copper
- hoop
- clamping
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D59/00—Plugs, sleeves, caps, or like rigid or semi-rigid elements for protecting parts of articles or for bundling articles, e.g. protectors for screw-threads, end caps for tubes or for bundling rod-shaped articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/67—Containers, packaging elements or packages, specially adapted for particular articles or materials for web or tape-like material
- B65D85/671—Containers, packaging elements or packages, specially adapted for particular articles or materials for web or tape-like material wound in flat spiral form
- B65D85/672—Containers, packaging elements or packages, specially adapted for particular articles or materials for web or tape-like material wound in flat spiral form on cores
Abstract
The invention discloses a cladding protection device for an electrolytic copper foil roll, which comprises a central shaft for rolling the electrolytic copper foil roll, wherein two ends of the central shaft are respectively clamped with an end protection mechanism through a clamping mechanism, and a circumference protection part sleeved on the central shaft is arranged between the two end protection mechanisms; a hoop mechanism is installed on the periphery of each end protection mechanism in a clamping mode. The side and the end of the electrolytic copper foil roll are respectively protected by the end protection mechanism and the circumference protection piece, so that the electrolytic copper foil roll is prevented from being extruded and scratched in the transportation process, and the circumference protection piece and the end protection mechanism are also coated with the sealing sleeve parts to seal the electrolytic copper foil roll and prevent oxidation; the connection mode among the middle-end protection mechanism, the circumference protection piece, the hoop mechanism and the central shaft is simple, the installation and the disassembly are convenient, the whole occupied area is small, the transportation cost cannot be increased, the material is light, and the transportation cost is lower compared with that of a protection box.
Description
Technical Field
The invention belongs to the field of electrolytic copper foil production, relates to a protection technology of an electrolytic copper foil roll, and particularly relates to a coating protection device for an electrolytic copper foil roll.
Background
Electrodeposited copper foil is a negative electrolyte material that is deposited as a thin, continuous metal foil on the circuit board substrate layer that serves as the electrical conductor for the PCB. The technical obstacles of copper foil production are many new addenda, in addition to calendering, surface treatment or oxidation treatment.
Besides various production devices, a packaging protection device of the copper foil roll is an important protection tool for ensuring the safety of the electrolytic copper foil roll in packaging, storage and transportation. The copper foil is easy to deform, the problems of scratching the copper foil, oxidation of the copper foil and the like are easy to occur, and a better packaging protection device is needed for protection. Meanwhile, the strength of the packaging structure meets the extrusion requirement during storage and transportation, and the packaging structure cannot be damaged or occupies a large area, so that the cost is influenced.
Disclosure of Invention
The invention aims to provide cladding protection equipment for an electrolytic copper foil roll, wherein end protection mechanisms are clamped at two ends of a central shaft through clamping mechanisms respectively, a circumference protection piece sleeved on the central shaft is arranged between the two end protection mechanisms, a hoop mechanism is arranged on the circumference side of each end protection mechanism in a clamping manner, and the hoop mechanism covers the joint of the end protection mechanisms and the circumference protection piece; the side and the end of the electrolytic copper foil roll are respectively protected by the end protection mechanism and the circumference protection piece, so that the electrolytic copper foil roll is prevented from being extruded and scratched in the transportation process, and the circumference protection piece and the end protection mechanism are wrapped with a sealing sleeve to seal the electrolytic copper foil roll and prevent oxidation.
The purpose of the invention can be realized by the following technical scheme:
a cladding protection device for an electrolytic copper foil roll comprises a central shaft for rolling the electrolytic copper foil roll, wherein two ends of the central shaft are respectively clamped with an end protection mechanism through a clamping mechanism, and a circumference protection part sleeved on the circumference of the electrolytic copper foil roll is arranged between the two end protection mechanisms; a hoop mechanism is arranged on the periphery of each end protection mechanism in a clamping manner, and covers and coats the joint of the end protection mechanism and the periphery protection piece; the clamp mechanism is locked through a locking mechanism, and a connecting block clamped with the end protection mechanism is fixed on the inner wall of the clamp mechanism; the end protection mechanism is provided with an ejection mechanism for adjusting the clamping mechanism; the cladding protection device also comprises a sealing sleeve which is wrapped outside the peripheral protection part and the end protection mechanism.
Furthermore, the end protection mechanism comprises a protection plate, an inserting pipe is fixedly arranged on one surface of the protection plate, a clamping block is fixedly arranged on the outer side wall of the inserting pipe, and the clamping mechanism is arranged in a mounting hole formed in the clamping block; the ejection mechanism is arranged in an installation groove formed in the protection plate and corresponds to the clamping mechanism on the clamping block in a matched mode.
Furthermore, the opening end of the mounting hole faces the position of the ejection mechanism, and the clamping mechanism comprises a return spring fixedly mounted at the bottom of the mounting hole and a top column which is fixed at the end part of the return spring and provided with a round corner; the ejection mechanism is an electric telescopic rod, and the mounting groove penetrates through the protection plate.
Furthermore, a connecting groove corresponding to the connecting block is formed in the peripheral side of the protection plate, and the protection plate is a foam plate.
Furthermore, two ends of the central shaft are respectively provided with an inserting groove which is matched and corresponding to the inserting pipe; two ends of the central shaft are respectively provided with an L-shaped clamping groove communicated with the corresponding inserting groove, and two ends of the central shaft are respectively provided with an ejecting groove communicated with the corresponding clamping groove; wherein, the clamping mechanism is rotated to be matched with the ejection groove after being inserted into the clamping groove.
Further, the hoop mechanism comprises a first hoop valve and a second hoop valve which are hinged, and the connecting block is positioned on the inner wall of the first hoop valve or the second hoop valve; the locking mechanism comprises a sub-locking part and a female locking part, the sub-locking part and the female locking part respectively comprise a group of lugs, and the lugs of the sub-locking part are provided with clamping grooves; the sub-locking part is arranged on the outer wall of the first hoop lamella or the second hoop lamella, and the main locking part is arranged on the outer wall of the second hoop lamella or the first hoop lamella.
Furthermore, a locking tongue is rotatably arranged between a group of lugs of the female locking part; a locking block which is matched and corresponding to the clamping groove on the lug of the sub-locking part is arranged in the locking tongue in a sliding way.
Furthermore, a second sliding groove is formed in one surface of the locking tongue, and a first sliding groove corresponding to the locking block in a matched mode is formed in the locking tongue; the first sliding groove penetrates through the side wall of the locking tongue and is vertically communicated with the second sliding groove; the upper surface of the locking block is fixedly provided with a T-shaped shifting block matched with the second sliding groove, and a jacking spring is fixedly arranged between the shifting block and the side wall of the second sliding groove.
A use method of a cladding protection device for an electrolytic copper foil roll comprises the following steps:
step 1: winding the electrolytic copper foil on a central shaft through a winding device to prepare an electrolytic copper foil roll;
step 2: sleeving a peripheral protection part on the electrolytic copper foil roll, wherein the peripheral protection part adopts a sponge plate or a foam plate;
and step 3: inserting an insertion pipe and a clamping block of an end protection mechanism into an insertion groove and a clamping groove at one end of a central shaft, and rotating the end protection mechanism to enable a top column of the clamping mechanism on the end protection mechanism to be pushed into and out of the ejection groove under the action of a return spring and an end part round corner;
and 4, step 4: opening the hoop mechanism, clamping a connecting block on the hoop mechanism into a connecting groove on a protective plate, and rotating a first hoop flap or a second hoop flap of the hoop mechanism to enable the hoop mechanism to cover the joint of the peripheral protective part and the end protective mechanism, so that the first hoop flap and the second hoop flap are closed;
and 5: the shifting block is pushed to compress the jacking spring and simultaneously rotate the locking tongue of the locking mechanism, so that the locking tongue is clamped into the lugs of the sub-locking part, the shifting block is loosened, the locking block is pushed into the clamping groove of the sub-locking part under the elastic action of the jacking spring, and the first hoop petal and the second hoop petal are locked;
step 6: taking the electrolytic copper foil roll coated in the step 1-5 off the winding device, and coating the end protection mechanism and the hoop mechanism at the other end of the central shaft according to the method in the step 3-5;
and 7: sleeving a sealing sleeve on the electrolytic copper foil roll coated in the step and sealing, wherein the sealing sleeve adopts a plastic film bag, and the opening of the bag is sealed;
wherein, the step of removing the end protection mechanism from the central shaft is:
the method comprises the following steps: extending the ejection mechanism, and inserting the extended part into the ejection groove of the central shaft through the mounting groove;
step two: the extension end of the ejection mechanism contacts and pushes against the end part of the ejection column to enable the reset spring to contract;
step three: rotating the end protection mechanism to enable the top column to slide into the clamping groove by means of the end part round corner, wherein the rotating direction is opposite to the direction in the step 3;
step four: when the top column completely enters the clamping groove from the ejection groove, the extraction end protection mechanism is only needed.
The invention has the beneficial effects that:
the end protection mechanisms are respectively clamped at two ends of the central shaft through the clamping mechanisms, the circumference protection piece sleeved on the central shaft is arranged between the two end protection mechanisms, the circumference side of each end protection mechanism is provided with the hoop mechanism in a clamping mode, and the hoop mechanism covers the joint of the end protection mechanisms and the circumference protection piece; the side and the end of the electrolytic copper foil roll are respectively protected by the end protection mechanism and the circumference protection piece, so that the electrolytic copper foil roll is prevented from being extruded and scratched in the transportation process, and the circumference protection piece and the end protection mechanism are wrapped with a sealing sleeve to seal the electrolytic copper foil roll and prevent oxidation.
The connection mode among the middle-end protection mechanism, the circumference protection piece, the hoop mechanism and the central shaft is simple, the installation and the disassembly are convenient, the whole occupied area is small, the transportation cost cannot be increased, the material is light, and the transportation cost is lower compared with that of a protection box.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view showing the structure of a covering prevention apparatus for an electrolytic copper foil roll according to the present invention;
FIG. 2 is a schematic view showing an exploded structure of the covering prevention apparatus for an electrolytic copper foil roll according to the present invention;
FIG. 3 is a partial schematic view showing the structure of the covering prevention apparatus for an electrolytic copper foil roll according to the present invention;
FIG. 4 is a schematic view of the structure at A in FIG. 3;
FIG. 5 is a partial cross-sectional structural view of the mandrel of the present invention;
FIG. 6 is a partial schematic view showing the structure of the covering prevention apparatus for an electrolytic copper foil roll according to the present invention;
FIG. 7 is a partial schematic view of the end guard mechanism of the present invention;
FIG. 8 is a schematic structural view of an end guard mechanism of the present invention;
FIG. 9 is an exploded view of the clip mechanism of the present invention;
FIG. 10 is a partial schematic view of the clip mechanism of the present invention;
FIG. 11 is a schematic view of a partially exploded configuration of the clip mechanism of the present invention;
FIG. 12 is a system block diagram of an auxiliary processing system of the present invention.
Detailed Description
A cladding protection device for an electrolytic copper foil roll comprises a central shaft 4 for rolling the electrolytic copper foil roll, wherein two ends of the central shaft 4 are respectively clamped with end protection mechanisms 2 through clamping mechanisms 5, and a circumference protection part 1 sleeved on the circumference of the electrolytic copper foil roll is arranged between the two end protection mechanisms 2; a hoop mechanism 3 is arranged on the periphery of each end protection mechanism 2 in a clamping manner, and the hoop mechanism 3 covers and coats the joint of the end protection mechanism 2 and the periphery protection member 1; the hoop mechanism 3 is locked through a locking mechanism 303, and a connecting block 304 clamped with the end protection mechanism 2 is fixed on the inner wall of the hoop mechanism 3; an ejection mechanism 6 for adjusting the clamping mechanism 5 is arranged on the end protection mechanism 2. As shown in fig. 1, the electrolytic copper foil roll is protected from being crushed and scratched by the end protection mechanism 2 and the circumference protection member 1, respectively, and the electrolytic copper foil roll is further covered with a sealing sleeve outside the circumference protection member 1 and the end protection mechanism 2 to seal the electrolytic copper foil roll and prevent oxidation.
As shown in fig. 2-8, the end protection mechanism 2 includes a circular protection plate, the diameter of the protection plate is slightly larger than the diameter of the electrolytic copper foil roll, an insertion pipe 201 is fixedly installed on one surface of the protection plate, a rectangular clamping block 202 is fixedly installed on the outer side wall of the insertion pipe 201, and the clamping mechanism 5 is installed in a mounting hole 2021 formed in the clamping block 202; the ejection mechanism 6 is installed in the installation groove 203 formed in the protection plate and corresponds to the clamping mechanism 5 on the clamping block 202 in a matching manner, the opening end of the installation hole 2021 faces the position of the ejection mechanism 6, and the clamping mechanism 5 comprises a return spring 501 fixedly installed at the bottom of the installation hole 2021 and a top column 502 which is fixed at the end of the return spring 501 and is provided with a round corner; the ejection mechanism 6 is an electric telescopic rod, the mounting groove 203 penetrates through a protection plate, a connecting groove 204 corresponding to the connecting block 304 is formed in the peripheral side of the protection plate, the protection plate is a foam plate, extrusion force in the transportation process is reduced, and deformation or damage of the electrolytic copper foil coil caused by extrusion is avoided; two ends of the central shaft 4 are respectively provided with an inserting groove 401 corresponding to the inserting pipe 201; two ends of the central shaft 4 are respectively provided with an L-shaped clamping groove 402 communicated with the corresponding inserting groove 401, and two ends of the central shaft 4 are respectively provided with an ejection groove 403 communicated with the corresponding clamping groove 402; the clamping mechanism 5 is inserted into the clamping groove 402 and then rotated to be matched with the ejection groove 403, so that the connection mode is simple, and the disassembly and assembly are easy.
As shown in fig. 9 to 11, the clamp mechanism 3 includes a first hoop flap 301 and a second hoop flap 302 hinged to each other, and a connecting block 304 is located on the inner wall of the first hoop flap 301 or the second hoop flap 302; the locking mechanism 303 comprises a sub-locking part and a main locking part, the sub-locking part and the main locking part respectively comprise a group of lugs 3031, and the lugs 3031 of the sub-locking part are provided with clamping grooves 3032; the sub-locking part is arranged on the outer wall of the first hoop flap 301 or the second hoop flap 302, the main locking part is arranged on the outer wall of the second hoop flap 302 or the first hoop flap 301, and a locking tongue 3034 is rotatably arranged between a group of lugs 3031 of the main locking part; a locking block 3038 which is matched and corresponding to the clamping groove 3032 on the counter lug 3031 of the sub-locking part is arranged in the locking tongue 3034 in a sliding manner, a second sliding groove 3035 is formed in one surface of the locking tongue 3034, and a first sliding groove 3033 which is matched and corresponding to the locking block 3038 is formed in the locking tongue 3034; the first sliding groove 3033 penetrates through the side wall of the locking tongue 3034 and is vertically communicated with the second sliding groove 3035; the upper surface of the lock block 3038 is fixedly provided with a T-shaped shifting block 3036 matched with the second sliding chute 3035, a jacking spring 3037 is fixedly arranged between the shifting block 3036 and the side wall of the second sliding chute 3035, and the transition connecting end protection mechanism 2 and the circumference protection member 1 are connected through the hoop mechanism 3, so that the stability of the coating protection equipment in the transportation process is ensured, and the coating protection equipment cannot be scattered due to transportation.
A use method of a cladding protection device for an electrolytic copper foil roll comprises the following steps:
step 1: winding the electrolytic copper foil on a central shaft 4 through a winding device to prepare an electrolytic copper foil roll, wherein the winding device only adopts the existing equipment;
step 2: the circumference protection part 1 is sleeved on the electrolytic copper foil roll, the circumference protection part 1 adopts a sponge plate or a foam plate, the extrusion force to the electrolytic copper foil roll is effectively reduced, the surface damage of the electrolytic copper foil roll is avoided, and the cost is low;
and step 3: inserting the inserting tube 201 and the clamping block 202 of one end protection mechanism 2 into the inserting groove 401 and the clamping groove 402 at one end of the central shaft 4, and rotating the end protection mechanism 2 to enable the top column 502 of the clamping mechanism 5 on the end protection mechanism 2 to be pushed into the ejecting groove 403 under the action of the reset spring 501 and the end part round angle;
and 4, step 4: opening the hoop mechanism 3, clamping a connecting block 304 on the hoop mechanism 3 into a connecting groove 204 on a protection plate, rotating a first hoop flap 301 or a second hoop flap 302 of the hoop mechanism 3, enabling the hoop mechanism 3 to cover the joint of the peripheral protection part 1 and the end protection mechanism 2, and closing the first hoop flap 301 and the second hoop flap 302;
and 5: the shifting block 3036 is pushed to compress the jacking spring 3037, meanwhile, the locking tongue 3034 of the locking mechanism 303 is rotated, the locking tongue 3034 is clamped into the lug 3031 of the sub-locking part, the shifting block 3036 is loosened, the locking block 3038 is pushed into the clamping groove 3032 of the sub-locking part under the elastic force action of the jacking spring 3037, and the first hoop flap 301 and the second hoop flap 302 are locked;
step 6: taking the electrolytic copper foil roll coated in the step 2-5 down from the winding device, and coating the end protection mechanism 2 and the hoop mechanism 3 at the other end of the central shaft 4 according to the method in the step 3-6;
and 7: sleeving a sealing sleeve on the electrolytic copper foil roll coated in the step and sealing, wherein the sealing sleeve adopts a plastic film bag, and the opening of the bag is sealed;
wherein the step of removing the end protection mechanism 2 from the central shaft 4 comprises:
the method comprises the following steps: extending the ejection mechanism 6, and inserting the extended part into the ejection slot 403 of the central shaft 4 through the mounting slot 203;
step two: the extending end of the ejection mechanism 6 contacts and pushes against the end of the ejection column 502, so that the return spring 501 contracts;
step three: rotating the end protection mechanism 2 to enable the top pillar 502 to slide into the clamping groove 402 by means of end part round corners, wherein the rotating direction is opposite to the direction in the step 3;
step four: when the top pillar 502 is completely inserted into the engaging groove 402 from the ejecting groove 403, the end protection mechanism 2 is pulled out.
As another embodiment of the present invention, as shown in fig. 12, in practice:
the top end of the top column 502 is also provided with a pressure sensor, the ejection mechanism 6 is driven and controlled by an auxiliary processing system, when the plug-in pipe 201 and the clamping block 202 of one end protection mechanism 2 are inserted into the plug-in groove 401 and the clamping groove 402 at one end of the central shaft 4, and the end protection mechanism 2 is rotated, so that the top column 502 of the clamping mechanism 5 on the end protection mechanism 2 is pushed into the ejection groove 403 under the action of the reset spring 501 and the end fillet, at this time, the pressure sensor at the top end of the top column 502 cannot detect the existence of pressure, or the pressure value is very small, because the mounting groove 203 is arranged above the pressure sensor, the pressure value is marked as Yl, at this time, Yl is not more than X1, and;
the auxiliary processing system comprises a microprocessor, a signal button, a pressure sensor, an ejection mechanism 6 and a voice playing unit;
the pressure sensor, the ejection mechanism and the voice playing unit are all in communication connection with the microprocessor; the voice playing unit is a loudspeaker;
when the end protection mechanism 2 needs to be detached from the central shaft 4, the signal button can be arranged on the rotary end protection mechanism 2 by virtue of the signal button;
at the moment, the signal button is used for transmitting an ejection command to the microprocessor, and the microprocessor receives the ejection command transmitted by the signal button and automatically drives the ejection mechanism 6 to automatically extend;
the extension part passes through the mounting groove 203 and is inserted into the ejection groove 403 of the central shaft 4; the extended end of the ejection mechanism 6 contacts and pushes against the end of the ejection post 502, and at this time, the microprocessor will perform pressure determination, specifically:
if the pressure value rises, namely when the pressure value Yl is more than X2 and is kept at a certain value for more than a preset time T1, X2 is more than X1, and then a jacking signal is generated;
when the jacking signal is generated, the microprocessor drives the voice playing unit to play that the jack post is reset and please rotate; then the microprocessor will enter into countdown, the countdown time is T2, T2 is the default; after the preset time T2, the microprocessor will perform the probing operation, which is as follows:
the first step is as follows: firstly, retracting the ejection mechanism 6 for one third of stroke, and judging whether the pressure value Yl is zero again; if the signal is zero, generating a recovery signal, otherwise, generating a recovery signal;
a second part: when the recovery signal is generated, the ejection mechanism 6 is completely retracted; the rotating end protection mechanism 2 is dismantled;
when a recovery signal is generated, firstly, the voice playing unit is driven to play that the top pillar is not at a proper position and please continue to rotate; and then, the ejection mechanism 6 is ejected again completely, and after the time T2 elapses, the trial operation is repeated until the end protection mechanism 2 is removed.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.
Claims (8)
1. A cladding protection device for an electrolytic copper foil roll comprises a central shaft (4) for rolling the electrolytic copper foil roll, and is characterized in that two ends of the central shaft (4) are respectively clamped with end protection mechanisms (2) through clamping mechanisms (5), and a circumference protection part (1) sleeved on the circumference of the electrolytic copper foil roll is arranged between the two end protection mechanisms (2);
a hoop mechanism (3) is arranged on the periphery of each end protection mechanism (2) in a clamping manner, and the hoop mechanism (3) covers and coats the joint of the end protection mechanism (2) and the periphery protection member (1);
the hoop mechanism (3) is locked through a locking mechanism (303), and a connecting block (304) clamped with the end protection mechanism (2) is fixed on the inner wall of the hoop mechanism (3);
the end protection mechanism (2) is provided with an ejection mechanism (6) for adjusting the clamping mechanism (5);
the end protection mechanism (2) comprises a protection plate, a tubular insertion pipe (201) is fixedly installed on one surface of the protection plate, and two ends of the central shaft (4) are respectively provided with an insertion groove (401) which is matched and corresponding to the insertion pipe (201); two ends of the central shaft (4) are respectively provided with an L-shaped clamping groove (402) communicated with the inserting groove (401), and two ends of the central shaft (4) are respectively provided with an ejecting groove (403) communicated with the clamping groove (402); the clamping mechanism (5) is inserted into the clamping groove (402) and then rotates to be matched with the ejecting groove (403).
2. The cladding protection device for the electrolytic copper foil roll according to claim 1, wherein a clamping block (202) is fixedly installed on the outer side wall of the insertion pipe (201), and the clamping mechanism (5) is installed in a mounting hole (2021) formed in the clamping block (202);
the ejection mechanism (6) is arranged in a mounting groove (203) formed on the protection plate and corresponds to the clamping mechanism (5) on the clamping block (202) in a matching way.
3. The coating protection device for the electrolytic copper foil roll according to claim 2, wherein the open end of the mounting hole (2021) faces the position of the ejecting mechanism (6), and the clamping mechanism (5) comprises a return spring (501) fixedly mounted at the bottom of the mounting hole (2021) and an ejecting column (502) which is fixed at the end of the return spring (501) and provided with a round corner; the ejection mechanism (6) is an electric telescopic rod, and the mounting groove (203) penetrates through the protection plate.
4. The covering protection device for the electrolytic copper foil roll according to claim 2, wherein the protection plate is formed with a connection groove (204) corresponding to the connection block (304) at a peripheral side thereof, and the protection plate is a foam plate.
5. The covering protection device for electrolytic copper foil rolls according to claim 1, wherein the hoop mechanism (3) comprises a first hoop flap (301) and a second hoop flap (302) hinged to each other, and the connecting block (304) is located on the inner wall of the first hoop flap (301) or the second hoop flap (302);
the locking mechanism (303) comprises a sub-locking part and a female locking part, the sub-locking part and the female locking part respectively comprise a group of lugs (3031), and the lugs (3031) of the sub-locking part are provided with clamping grooves (3032);
the sub-locking part is arranged on the outer wall of the first hoop lamella (301) or the second hoop lamella (302), and the main locking part is arranged on the outer wall of the second hoop lamella (302) or the first hoop lamella (301).
6. The covering protection device for electrolytic copper foil rolls according to claim 5, wherein a locking tongue (3034) is rotatably provided between a set of lugs (3031) of the female locking portion; the locking tongue (3034) is internally provided with a locking block (3038) which is matched and corresponding to the clamping groove (3032) on the counter lug (3031) of the sub-locking part in a sliding way.
7. The coating protection device for the electrolytic copper foil roll according to claim 6, wherein a second sliding groove (3035) is formed on one surface of the locking tongue (3034), and a first sliding groove (3033) corresponding to the locking block (3038) in a matching way is formed in the locking tongue (3034); the first sliding groove (3033) penetrates through the side wall of the locking tongue (3034) and is vertically communicated with the second sliding groove (3035);
a T-shaped shifting block (3036) matched with the second sliding groove (3035) is fixedly arranged on the upper surface of the locking block (3038), and a jacking spring (3037) is fixedly arranged between the shifting block (3036) and the side wall of the second sliding groove (3035).
8. The coating protection device for the electrolytic copper foil roll according to claim 1, characterized in that the coating protection device further comprises a sealing kit wrapped outside the peripheral protection member (1) and the end protection mechanism (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010376039.9A CN111532582B (en) | 2020-05-07 | 2020-05-07 | A cladding protective equipment for electrolytic copper foil book |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010376039.9A CN111532582B (en) | 2020-05-07 | 2020-05-07 | A cladding protective equipment for electrolytic copper foil book |
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| Publication Number | Publication Date |
|---|---|
| CN111532582A CN111532582A (en) | 2020-08-14 |
| CN111532582B true CN111532582B (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010376039.9A Active CN111532582B (en) | 2020-05-07 | 2020-05-07 | A cladding protective equipment for electrolytic copper foil book |
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| CN113879912B (en) * | 2021-09-13 | 2023-12-26 | 山东嘉元新能源材料有限公司 | Protective device for coating electrolytic copper foil coil |
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| NL1001870C2 (en) * | 1995-12-11 | 1997-06-12 | Polychrome Chemco | Holder for sheet material on a roll. |
| CN203820148U (en) * | 2014-02-19 | 2014-09-10 | 宁波世家洁具有限公司 | Preservative film knife box |
| CN204021582U (en) * | 2014-06-16 | 2014-12-17 | 新疆众和股份有限公司 | Metallic paper coiled material packaging box |
| CN204675483U (en) * | 2015-04-15 | 2015-09-30 | 张丽群 | A kind of Wrapping case with sliding knife system |
| CN205602427U (en) * | 2016-03-10 | 2016-09-28 | 泉州市泉港顶新日用品有限公司 | Easily extract freshness protection package savings box |
| CN206159183U (en) * | 2016-11-21 | 2017-05-10 | 昆山水立净环保节能科技有限公司 | Integral type connects type clamp soon |
| CN207521961U (en) * | 2017-11-15 | 2018-06-22 | 中石化石油工程技术服务有限公司 | Quickly to directly welding clamping and positioning device |
| CN208969279U (en) * | 2018-11-25 | 2019-06-11 | 陈家齐 | A kind of optical fiber connector connected convenient for optical fiber with disassembly |
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2020
- 2020-05-07 CN CN202010376039.9A patent/CN111532582B/en active Active
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