JP2021185097A - Exterior protection form covering fixing device of electrolytic copper foil roll - Google Patents

Abstract

To provide an exterior protection form covering fixing device of an electrolytic copper foil roll.SOLUTION: The exterior protection form covering fixing device of an electrolytic copper foil includes a holding bottom face plate 1 with a position fixing base integrated on one side of a front surface and connected and fixed, and a lifting hydraulic cylinder 6 attached with a position fixing pressing mechanism connectedly used with two pressing mechanisms at a power output end. Two slidable pressing mechanisms are symmetrically attached to the position fixing base and the two pressing mechanisms have slide cut mechanisms for cutting a form and a thin wire, respectively.SELECTED DRAWING: Figure 1

Description

The present invention falls under the field of electrolytic copper foil and relates to an external protective foam covering / fixing device for electrolytic copper foil rolls.

After the electrolytic copper foil roll is manufactured as a roll, the flatness of the copper foil surface affects the use performance of the electrolytic copper foil, and collision pressurization is inevitably generated in the process of transferring the copper foil roll, so that copper is inevitably generated. Due to the deformation of the foil roll, the electrolytic copper foil roll needs to be protected during the transfer process, and conventional techniques usually coat the copper foil roll directly with a layer of protective foam, but the weight of the copper foil roll is relatively heavy. It is heavy, usually after lifting the copper foil roll with a forklift, then a person coats it, and after covering it, the cutting and fixing to the foam of the outer layer proceed, so the covering efficiency is relatively low.

In the present invention, the foam and the thin wire are placed directly on the squeezing mechanism, and then the copper foil roll is moved downward by the coupling action between the position fixing pressurizing mechanism and the squeezing mechanism, so that the foam is directly outside the copper foil roll. At the same time as being coated, the slide cut mechanism is activated in the downward movement process to cut excess foam and fine wire, and then tightened and fixed via the rotary tightening mechanism to improve the processing efficiency of the electrolytic copper foil roll. It is an object of the present invention to provide a protective foam covering fixing device for external use.

The object of the present invention may be embodied through the following technical measures:
In the external protective foam coating fixing device for electrolytic copper foil rolls, the position fixing base is integrally connected and fixed on one side of the surface, and two slidable squeezing mechanisms are symmetrically mounted on the position fixing base at the same time. Each of the two squeezing mechanisms is equipped with a support bottom plate equipped with a slide cut mechanism for cutting foam and fine wire; and a fixed position pressurizing mechanism used in combination with the two squeezing mechanisms at the power output end. Including lifting hydraulic cylinders;
The position-fixing base includes a position-fixing bottom plate that is fixed to one side of the surface of the support bottom plate, and two facing sides each having a first slide hole in the side wall on both sides of the surface of the position-fixing bottom plate. The first position limiting batten to be installed is fixed vertically;
The squeezing mechanism includes a pressure block in which a foam plate and a thin wire are placed between the two pressure block surfaces in order from top to bottom, and one side wall of the pressure block is coupled with a first slide hole 2 One of the first slide bars is vertically fixed, and a blocking ring is inserted and attached to one end of the first slide bar, and at the same time, a first position fixed pressure spring is inserted and attached to the first slide bar. Both ends of the first position fixed pressure spring pressurize between the shutoff ring and the side wall of the pressure block, respectively, and at the same time, in one side wall of the pressure block, an inclined triangular recess is formed in the middle where the two first slide bars are located. The groove is open;
The position fixing pressurizing mechanism includes a support fixing frame, a plurality of rotary tightening sheets are mounted on the upper part of the support fixing frame, and two pressurizing plates provided with an inclined bottom surface are provided on the left and right side walls of the support fixing frame. When fixed symmetrically and the position-fixing pressurizing mechanism is located just above the squeezing mechanism, the bottom surface of the pressurizing plate and the surface of the inclined triangular groove in the squeezing mechanism are located in the same plane, and the elevating hydraulic cylinder. At the same time that the power output end of is mounted and fixed to the rear upper part of the support and fixing frame, the second mounting batten is vertically fixed to the rear bottom surface of the support and fixing frame, and the electrolytic copper foil roll to be covered is the first. 2 It is mounted on the side wall at the bottom end of the mounting batten.

Further, on the surface of the pressure block, a stationary groove is opened on one side where a strip-shaped hole is located, and a plurality of semi-cylindrical concave grooves are opened in the middle of the surface of the stationary groove. At the same time that the foam is installed in the stationary groove, a thin wire is installed in the semi-cylindrical concave groove.

Further, a semi-cylindrical position fixing groove extending on both sides is opened in the middle surface of the position fixing bottom plate, and in the pressure block, the pressure block is formed on the side wall located on one side of the strip-shaped hole. Although the accommodating groove extending to the bottom surface of the is opened, the accommodating groove has a 1/4 cylindrical structure, and a cylindrical through hole is provided between the accommodating groove of the two pressure blocks and the semi-cylindrical position fixing groove. At the same time, a pressure strip is integrally connected and fixed on the upper side where the accommodating groove is located on the side wall of the pressure block.

Further, a slide groove is vertically opened in the middle of the triangular concave groove, a second slide hole is opened in the middle of the side wall of the slide groove, and at the same time, a second slide hole is opened in the other side wall facing the pressure block. 2 A strip-shaped hole that communicates with the slide hole is opened.

Further, the slide cut mechanism includes a second slide bar that is slidably coupled to the second slide hole, and a spherical pressurizing head is mounted and fixed to one end of the second slide bar via a spiral, and a first is attached to the other end. The mounting battens are vertically fixed, and the second slide bar is inserted and mounted with a second position fixed pressure spring whose both ends are in contact with the spherical pressure head and the side wall of the slide groove, respectively, and the first mounting battens are stripped. The upper cut plate and the lower cut plate, which are located in the shaped hole and at the same time have the same length at one end of the upper and lower side walls of the first mounting batten and are provided with cutting blades at one end, are vertically fixed. On the surface of the lower cut plate, on one side where the cutting blade is located, a plurality of via holes extending to one side of the cutting blade are opened, and at the same time, the plurality of via holes are a plurality of semi-cylindrical concave portions. One-to-one correspondence with the groove.

Further, although a plurality of mounting holes are opened in the upper part of the support fixing frame, the plurality of mounting holes correspond one-to-one with a plurality of via holes and a plurality of semi-cylindrical concave grooves. The rotary tightening sheet is mounted in the mounting hole.

Further, a pressure groove corresponding to the slide groove is opened in the middle part of the bottom surface of the pressure plate, but the pressure groove is installed in parallel with the inclined bottom surface of the pressure plate, and at the same time, in the middle part of the bottom surface of the groove of the pressure groove. , Position fixing The pressure block is integrated and connected and fixed.

Further, on the other side of the surface of the support bottom plate, a rotary movement mechanism on which an elevating hydraulic cylinder is mounted is mounted, and the rotary movement mechanism is a support strip vertically fixed to one side of the surface of the support bottom plate. Two third slide bars are mounted between both sides of the support strip and between the side walls of the position-fixing bottom plate, while a first screw is mounted between the middle of the support strip and the side walls of the position-fixing bottom plate. One end of the first screw is connected to the power output end of the first reduction motor, and a support plate is slide-inserted and mounted on the two third slide bars. At the same time as the spiral hole is opened, the first rotary shaft is attached to the middle part of the surface of the support plate, the elevating hydraulic cylinder is fixed to the upper part of the first rotary shaft, and at the same time, the first rotary shaft is fixed to the first rotary shaft. One gear is inserted and mounted, a second gear that meshes with the first gear is mounted on the support plate, and the second gear is connected to each other with the power output end of the second reduction motor.

1. 1. In the present invention, the foam and the thin wire are placed directly on the squeezing mechanism, and then the copper foil roll is moved downward by the coupling action between the position fixing pressurizing mechanism and the squeezing mechanism, so that the foam is moved to the outside of the copper foil roll. It is directly covered, and at the same time, the slide cut mechanism operates in the downward movement process, and after cutting excess foam and thin wire, it is tightened and fixed via a rotary tightening mechanism to improve processing efficiency.

2. 2. The present invention realizes pressurization and pressurization release to the slide cut mechanism through the movement of the position-fixing pressurizing block to the lower position by providing the position-fixing pressurization block in the position-fixing pressurization mechanism, and slide cut. The mechanism embodies a direct automated cut in the downward movement process of the copper foil roll, embodies automatic separation after the cut, creates a space and the rotary tightening mechanism is easily inserted to embody tightening and fixing.

3. 3. In the present invention, the slide cut mechanism is provided with an upper cut plate and a lower cut plate, and at the same time, a via hole is provided in the lower cut plate, so that a part of uncut fine wire remains between the two cut plates and rotates. The tightening mechanism can be easily clamped and rotated to tighten against this, embodying fixation to the foam.

4. According to the present invention, by providing the pressure strip, both sides of the foam after cutting and both sides of the wire can be pressed between the two pressure strips, and when the foam and the wire are stationary and rotated and tightened, the foam and the wire move. do.

It is a drawing which shows the structure of the protective foam covering fixing apparatus of this invention. It is a drawing which shows the structure of the apparatus which took out and fixed the electrolytic copper foil roll of this invention from a stand. It is a figure which shows the structure of the protective foam covering fixing device at the time of cutting of a slide cut mechanism. It is a figure which shows the structure of the protective foam covering fixing device in the case of tightening and fixing after cutting of a slide cut mechanism. It is a drawing which shows the structure of a fixed position base. It is a drawing which shows the structure of a squeezing mechanism. It is a drawing which shows the local structure of FIG. It is a drawing which shows the structure of a slide cut mechanism. It is a drawing which shows the structure of a rotary tightening mechanism. It is a drawing which shows the local mechanism of FIG.

After the electrolytic copper foil roll is manufactured as a roll, the flatness of the copper foil surface affects the use performance of the electrolytic copper foil, and collision pressurization is inevitably generated in the process of transferring the copper foil roll, so that copper is inevitably generated. Since the foil roll is deformed, in the present invention, by providing an external protective foam coating fixing device for the electrolytic copper foil roll, the surface of the electrolytic copper foil roll is coated with a single layer of protective foam via the corresponding device and electrolyzed. It can realize protection against the copper foil roll and prevent pressure deformation of the electrolytic copper foil roll.

According to the attached drawings 1-4 of the specification, the external protective foam coating fixing device for the electrolytic copper foil roll disclosed in the present invention has a support bottom in which the position fixing base 2 is integrally connected and fixed on one side of the surface. Two squeezing mechanisms 3 are symmetrically slide-mounted on the position fixing base 2 including the face plate 1, and a protective foam and a thin wire are both placed between the two squeezing mechanisms 3 and simultaneously on the two squeezing mechanisms 3. Is equipped with a slide cut mechanism 4, a rotary movement mechanism 5 on which a lifting hydraulic cylinder 6 is mounted is mounted on the other side of the surface of the support bottom plate 1, and 2 is mounted on the power output end of the lifting hydraulic cylinder 6. A position-fixing pressurizing mechanism 7 used in combination with one pressing mechanism 3 is attached, but a plurality of rotary tightening sheets 8 are attached to the position-fixing pressurizing mechanism 7, and at the same time, the position-fixing pressurizing mechanism 7 A jack mechanism 9 is provided on the lower side located on one side, and tension fixing of the electrolytic copper foil roll is realized via the jack mechanism 9. Immediately move upwards, then the position-fixing pressurizing mechanism 7 moves downwards by the elevating hydraulic cylinder 6, and in the process of movement, the electrolytic copper foil roll pressurizes the foam between the two pressing mechanisms 3 and continues downwards. At the time of downward pressurization, the foam and the thin wire are pressed and bent, and then in the process of continuous downward pressurization, the slide cut mechanism 4 realizes the cut for the foam and the thin wire, and the position fixing pressurizing mechanism 7 Due to the coupling action between the slide cut mechanism 4 and the slide cut mechanism 4, the slide cut mechanism 4 moves to both sides to leave a space in the middle during continuous downward pressurization, and at the same time, the rotary tightening sheet 8 in the position fixing pressurizing mechanism 7 is a space. It is inserted into and realizes the fixing of the foam by tightening the thin wire after cutting;
In the following, the attached drawings 1-10 of the specification will be combined to specifically explain the configuration, connection relationship, working principle and beneficial effects of each part of the protective foam covering fixing device:
The position-fixing base 2 includes a position-fixing bottom plate 21 that is integrally mounted and fixed on one side of the surface of the support bottom plate 1, but is installed on both sides of the surface of the position-fixing bottom plate 21 so as to face each other. The first position limiting battens 22 are vertically fixed, and at the same time, a semi-cylindrical position fixing groove 23 extending on both sides is opened in the center of the surface of the position fixing bottom plate 21, and two first positions. A first slide hole 221 is opened in each of the side walls of the limiting battens 22;
The squeezing mechanism 3 includes a pressure block 31, but two first slide bars 32 coupled to the first slide hole 221 are vertically fixed to one side wall of the pressure block 31, and at the same time, 2 in the middle of the side wall. An inclined triangular concave groove 33 is opened between the first slide bars 32, a slide groove 34 is vertically opened in the middle of the triangular concave groove 33, and a second slide groove 34 is opened in the middle of the side wall of the slide groove 34. At the same time that the slide hole 35 is opened, a strip-shaped hole 36 that communicates with the second slide hole 35 is opened in the middle of the other side wall facing the pressure block 31, and at the same time, the pressure block 31 is opened. A stationary groove 37 is opened on one side of the surface where the strip-shaped hole 36 is located, and a plurality of semi-cylindrical concave grooves 371 are opened in the central portion of the surface of the stationary groove 37. The foam is stationary, and at the same time, a thin wire is installed in the semi-cylindrical concave groove 371, and the side wall located on one side of the strip-shaped hole 36 in the pressure block 31 extends to the bottom surface of the pressure block 31. Although the accommodating groove 38 is open, the accommodating groove 38 has a 1/4 cylindrical structure, and the space between the accommodating groove 38 of the two pressure blocks 31 and the semi-cylindrical position fixing groove 23 penetrates the columnar shape. A hole can be formed; at the same time, the pressure strip 381 is integrally connected and fixed on the upper side of the side wall of the pressure block 31 where the storage groove 38 is located, so that the position of the storage groove 38 and the semi-cylindrical shape is fixed. After the grooves 23 form a circular structure, the distance between the two pressure strips 381 is 0.8-1.2 cm and both sides of the foam and both sides of the wire are pressed between the two pressure strips 381. It is possible;
A cutoff ring 321 is inserted and mounted on one end of the first slide bar 32, and at the same time, a first position fixed pressure spring 39 is inserted and mounted on the first slide bar 32, and both ends of the first position fixed pressure spring 39 are respectively. Pressurize between the barrier ring 321 and the side wall of the pressurizing block 31;
The slide cut mechanism 4 includes a second slide bar 41 that is slidably coupled to the second slide hole 35, and a spherical pressurizing head 42 is mounted and fixed to one end of the second slide bar 41 via a spiral, and is fixed to the other end. The first mounting battens 43 are vertically fixed, and the second position fixed pressure spring 47 is inserted and mounted on the second slide bar 41, but both ends of the second position fixed pressure spring 47 are spherical pressure heads, respectively. The first mounting battens 43 are in contact with the side walls of the slide groove 34 and 42, and the first mounting battens 43 are coupled to each other with the strip-shaped holes 36. The upper cut plate 44 and the lower cut plate 45 are vertically fixed to one end of the upper and lower side walls of the first mounting batten 43, respectively, and the lengths of the upper cut plate 44 and the lower cut plate 45 are the same, and the lengths of the upper cut plate 44 and the lower cut plate 45 are the same, respectively. A cutting blade is provided, and a plurality of via holes 46 extending to one side of the cutting blade are opened on one side of the surface of the lower cut plate 45 where the cutting blade is located. No cutting blade is provided, and at the same time, a plurality of via holes 46 correspond to a plurality of semi-cylindrical concave grooves 371 one by one, and the diameter of the via holes 46 is 1-1.5 cm, and two slides are provided. When the cut mechanism 4 moves relative to each other and the two lower cut plates 45 come into contact with each other, the foam and the thin wire are cut, and at the same time, the two upper cut plates 44 also come into contact with each other. Since the presence of 46 does not cut the foam and the fine wire located at the position of the via hole, after cutting the foam and the thin wire through the upper cut plate 44, the uncut foam and the upper part of the thin wire are cut. Then, after leaving a part of the uncut part between the upper cut plate 44 and the lower cut plate 45, the thin wire of the corresponding part is rotationally tightened through the rotary tightening sheet 8 to realize the fixing to the foam;
The rotational movement mechanism 5 includes a support strip 51 that is vertically fixed to one side of the surface of the support bottom plate 1, but two third slide bars 52 are mounted between both sides of the support strip 51 and the side wall of the position fixing bottom plate 21. At the same time, a first screw 53 is mounted between the central portion of the support strip 51 and the side wall of the position fixing bottom plate 21, and one end of the first screw 53 is connected to the power output end of the first reduction motor to be connected to each other. 3 The support plate 54 is slide-inserted and mounted on the slide bar 52, and a spiral hole 541 spirally coupled to the first screw 53 is opened in the middle of the side wall of the support plate 54, and the rotation of the first screw 53 The support plate 54 moves along the two third slide bars 52 by the spiral action, and at the same time, the first rotation shaft is mounted on the central part of the surface of the support plate 54, and the elevating hydraulic cylinder 6 is the first gear. The first gear 56 is inserted and mounted on the first rotating shaft while being fixed to the upper part of the driving shaft, the second gear 57 that meshes with the first gear 56 is mounted on the support plate 54, and the second gear 57 is second. It is connected to the power output end of the reduction motor; the second gear 57 is rotated by controlling the second reduction motor, the first gear 56 is rotated by the second gear 57, and the first gear 56 is rotated. The rotation causes the first rotary shaft to rotate, the rotation of the first rotary shaft causes the elevating hydraulic cylinder 6 to rotate, and the rotary moving mechanism 5 reciprocates and rotates the elevating hydraulic cylinder 6 to the position fixing base 2. As;
In the support plate 54, two contact strips 58 are integrally connected and fixed to the side wall located on one side of the position fixing bottom plate 21, and the two contact strips 58 are fixed in position during the moving process of the support plate 54. When in contact with the side wall of the face plate 21, the support plate 54 cannot move any more at this time, and the second reduction motor also stops operating at the same time, realizing the position fixing action;
The position fixing pressurizing mechanism 7 includes a support fixing frame 71 in which a plurality of mounting holes 72 are opened in the upper portion, and the plurality of mounting holes 72 are a plurality of via holes 46 and a plurality of semi-cylindrical columns. A one-to-one correspondence with the concave groove 371 is provided, the rotary tightening sheet 8 is mounted in the mounting hole 72, and two pressure plates 73 are symmetrically fixed to the left and right side walls of the support fixing frame 71. The bottom surface is provided so as to be inclined, the bottom surface is installed in parallel with the surface of the inclined triangular concave groove 33 in the squeezing mechanism 3, and the slide groove 34 and the pressure groove 74 corresponding to each other are opened in the middle part of the bottom surface of the pressure plate 73. , The pressure groove 74 is installed in parallel with the inclined bottom surface of the pressure plate 73, and at the same time, the position fixing pressure block 75 is integrally connected and fixed in the middle of the bottom surface of the pressure groove 74, and at the same time, the support and fixing frame 71. The fixing plate 77 is integrally connected and fixed to the rear side, the power output end of the elevating hydraulic cylinder 6 is mounted and fixed to one end of the fixing plate 77, and the second mounting batten 76 is mounted on the rear bottom surface portion of the support fixing frame 71. At the same time, the jack mechanism 9 is mounted and fixed to the side wall of the bottom end of the second mounting batten 76, and the electrolytic copper foil roll is fixed via the jack mechanism 9, and then 2 in the work process. One pressure plate 73 can be press-fitted into the two triangular concave grooves 33, the side wall of the pressure plate 73 can be in contact with the side wall of the triangular concave groove 33, and the bottom surface of the pressure plate 73 can be completely in contact with the inclined surface of the triangular concave groove 33. Next, when the support and fixing frame 71 is moved downward, the two pressure plates 73 are simultaneously moved downward, the two pressure plates 73 are press-fitted into the two triangular concave grooves 33, and the two pressing mechanisms 3 are pressed. At the same time, the spherical pressure head 42 in the slide cut mechanism 4 is pulled into the pressure groove 74 by the elastic pressure of the second position fixed pressure spring 47, and the pressure plate 73 faces downward. When the position-fixing pressurizing block 75 moves downward to the position of the spherical pressurizing head 42 in the moving process, it continuously moves downward and pressurizes the spherical pressurizing head 42 inward, whereby the second The position-fixing pressure spring 47 is contracted, and then, at this time, in the second slide bar 41, the upper cut plate 44 and the lower cut plate 45 of the two slide cut mechanisms 4 move so as to face each other, and after each cut. It slides to the center along the second slide hole 35 until it comes into contact, and then the pressure plate 73 is continuously pressurized downward, and after the spherical pressure head 42 exceeds the position-fixing pressure block 75, the second pressure plate 73 is then pressed. For the elastic action of the position fixing pressure spring 47 Therefore, the second slide bar 41 moves outward along the second slide hole 35, whereby the two slide cut mechanisms 4 move toward both sides, and the upper cut plate 44 and the lower cut plate 45, respectively. When the bottom surface of the support fixing frame 71 and the surface of the pressure block 31 touch each other, the movement is stopped, and at this time, the spherical pressure head 42 completely separates the position fixing pressure block 75, and at the same time, the two upper portions. There is a relatively large gap between the cut plate 44 and the two lower cut plates 45, and at the same time, a columnar penetration between the accommodating groove 38 and the semi-cylindrical position fixing groove 23 of the two pressure blocks 31. Formed like a hole, the pressure strips 381 on the side walls of the two pressure blocks 31 are in close proximity, and by clamping the foam and the fine wire, the rotary tightening sheet 8 is efficiently detached in the process of tightening the wire. At the same time, the bottom surface of the rotary tightening sheet 8 is inserted between the two upper cut plates 44, and the upper cut plate 44 and the lower cut after cutting are inserted through the rotary tightening sheet 8. Rotate and tighten after clamping to the portion remaining after cutting between the plates 45;
The rotary tightening sheet 8 includes a rotary column 81 mounted in the mounting hole 72, and the upper end of the rotary column 81 is connected to the power output end of the third reduction motor, and at the same time, the clamp frame 82 is attached to the bottom end of the rotary column 81. The second screw 83 is mounted on the side wall of the clamp frame 82, but one end of the second screw 83 is connected to the power output end of the reduction motor and the second screw 83 has a spiral. Two clamp strips 84 installed facing each other are connected and inserted and mounted, and the side walls of the two clamp strips 84 are in contact with the side wall of the clamp frame 82, respectively, and at the same time, the opposite side walls of the two clamp strips 84 are connected to each other. It is serrated and can prevent sliding during the tightening process through clamping action;
The jack mechanism 9 includes a mounting cylinder 91 that is mounted and fixed to the bottom surface of the side wall of the second mounting battens 76, and a third screw 92 is mounted and fixed to the mounting cylinder 91 via a bearing, and the third screw 92 is mounted and fixed. A moving ring 93 is inserted and mounted on the outside via a spiral action, one end of the third screw 92 is connected to the power output end of the fourth reduction motor, and at the same time, one end of the mounting cylinder 91 is separated from the moving ring 93. A plurality of first hinge blocks are integrally connected and fixed to the outer surface of the side wall at equal angles, and the first connecting bar 94 is hinged to the first hinge block via a rotation shaft. At the same time, a plurality of second hinge blocks are fixed to the outer surface of the side wall of the moving ring 93 at equal angles, and the first connecting bar 94 and the second hinge block are fixed to the first hinge block and the second hinge block via a rotation axis. The connecting bar 95 is hinged, the first connecting bar 94 and the second connecting bar 95 are cross-installed, the central part is integrally connected via a hinge connecting shaft, and the first connecting bar 94 and the second connecting bar 95 are connected. A connecting strip 961 is vertically fixed to the bottom surface of the supporting extrusion rod 96, and one end of the connecting strip 961 is connected to one end of the first connecting bar 94 and a rotation shaft. At the same time, a strip-shaped slide hole 962 is opened at the other end of the connecting strip 961, a slide shaft is attached to one end of the second connecting bar 95, and the slide shaft is a strip-shaped slide. It catches on the hole 962 and moves along the strip-shaped slide hole 962, and in the process of use, the jack mechanism 9 is directly inserted into the hollow shaft at the center of the electrolytic copper foil roll, and then the operation of the fourth reduction motor is controlled. This causes the third screw to rotate, and the action of the spiral causes the moving ring 93 to move to the middle along the third screw 92, at which time the hinges in the middle of the first connecting bar 94 and the second connecting bar 95. The coupling site is close to one side of the first hinge coupling block, and one ends of the first coupling bar 94 and the second coupling bar 95 are gradually separated from the central axis of the mounting cylinder 91, at this time, the first coupling. The bar 94 pushes the support extrusion rod 96 and moves together, the slide shaft at one end of the second connecting bar 95 slides in the strip-shaped slide hole 962, and the support extrusion rod 96 is positioned parallel to the central axis of the mounting cylinder 91. A plurality of support extrusion rods 96 by the common propulsion of the first connecting bar 94 and the second connecting bar 95, embodying the continuation of placement. Is dispersed on the circumferential side, embodies extrusion pressure on the inner surface of the side wall of the hollow shaft at the center of the electrolytic copper foil roll, and embodies fixation to the electrolytic copper foil roll;
The specific work process of the protective foam covering fixing device is as follows:
In the first stage, a thin wire is placed in the semi-cylindrical groove 371 of the two squeezing mechanisms 3 and at the same time the foam plate is placed in the stationary groove 37 of the two squeezing mechanisms 3;
In the second stage, after controlling the elevating hydraulic cylinder 6 to move it to the electrolytic copper foil roll portion of the stationary table, the jack mechanism 9 is directly inserted into the hollow shaft at the center of the electrolytic copper foil roll, and electrolytic is performed via the jack mechanism 9. It embodies the fixing to the copper foil roll (the specific fixing process has been described in detail above and is omitted here); next, the second gear 57 is rotated by controlling the second reduction motor. The first gear 56 is rotated by the second gear 57, the first rotation shaft is rotated by the rotation of the first gear 56, and the electrolytic copper foil roll is positioned by the rotation of the first rotation shaft. The elevating hydraulic cylinder 6 rotates until it faces the front in the direction of When the support plate 54 moves along the two third slide bars 52 and the two contact strips 58 contact the side wall of the position fixing bottom plate 21, the support plate 54 cannot move any more at this time. , The second deceleration motor also stopped working at the same time;
In the third stage, by controlling the elevating hydraulic cylinder 6, the squeezing mechanism 3 moves downward, the electrolytic copper foil roll comes into contact with the surface of the foam, and at the same time, the two pressure plates 73 are press-fitted into the two triangular concave grooves 33. The two squeezing mechanisms 3 are close to each other toward the center, and at this time, the spherical pressure head 42 in the slide cut mechanism 4 is pulled into the pressure groove 74 by the elastic pressure of the second position fixed pressure spring 47. During continuous downward movement, the foam and fine wire are bent in close contact with the electrolytic copper foil roll to pressurize into the underside of the two pressure strips 381, and then hold down during subsequent downward movement. When the pressurizing block 75 moves downward to the portion of the spherical pressurizing head 42, the spherical pressurizing head 42 pressurizes inward, whereby the second position fixed pressurizing spring 47 becomes vertical, and then the second position fixed pressurizing spring 47 becomes vertical. At this time, in the second slide bar 41, the upper cut plate 44 and the lower cut plate 45 of the two slide cut mechanisms 4 move so as to face each other, and after completely cutting the foam and the thin wire, respectively, until they come into contact with each other. It slides to the middle along the second slide hole 35, and then continuously pressurizes the pressurizing plate 73 downward, and after the spherical pressurizing head 42 exceeds the position fixing pressurizing block 75, at this time, the second Due to the elastic action of the position fixing pressure spring 47, the second slide bar 41 moves outward along the second slide hole 35, whereby the two slide cut mechanisms 4 move toward both sides and cut the upper part. When the plate 44 and the lower cut plate 45 are separated from each other to form a gap, and the bottom surface of the support fixing frame 71 and the surface of the pressure block 31 are in contact with each other, the movement is stopped, and at this time, the spherical pressure head 42 is fixed in position. The pressure block 75 is completely separated, and at the same time, there is a relatively large gap between the two upper cut plates 44 and the two lower cut plates 45, and at this time, the rotary tightening sheet 8 has two slide cut mechanisms. At the same time as being inserted at intervals of 4, the space between the accommodating groove 38 of the two pressure blocks 31 and the semi-cylindrical position fixing groove 23 is formed like a columnar through hole, and the two pressure blocks 31 are formed. By pressing the foam and the thin wire in close proximity to the pressure strip 381 on the side wall, it is possible to efficiently prevent the rotary tightening sheet 8 from coming off in the process of tightening the wire, and at the same time, at this time, the rotary tightening sheet. The bottom surface portion of 8 is inserted between the two upper cut plates 44, and by controlling the second screw, the two clamp strips 84 are moved to face each other, and the pressure is reduced. The portion cut and remaining between the upper cut plate 44 and the lower cut plate 45 after the wire is clamped, and then the rotary tightening sheet 8 is rotated by controlling the rotation of the third reduction motor, and is thin. The rotary tightening to the wire is realized, and the fixing to the outside of the foam is realized (here, the via holes 46 at both ends of the lower cut plate 45 are located above the extension portions of both ends of the central axis of the electrolytic copper foil roll, and the rotary tightening sheet is realized. When tightening 8, since the space between the extension portions at both ends of the electrolytic copper foil roll is small, in order to realize firm fixing, after tightening the wire on the upper side of the copper foil roll, continue the rotary tightening sheets 8 located at both ends. Rotates and implements tightening to the foam fixed to the shafts at both ends, thereby blocking both ends of the copper foil roll by the foam and providing complete cover protection for the copper foil roll surface and sides. Can be embodied).

In the fourth stage, then, by controlling the elevating hydraulic cylinder 6, the position fixing pressurizing mechanism 7 moves upward, and at this time, due to the elastic action of the first position fixing pressurizing spring 39, the two pressing mechanisms 3 are on both sides. Then, after gradually taking out the coated electrolytic copper foil roll upward, the position fixing pressurizing mechanism 7 moves backward as a whole via the rotary moving mechanism 5. After controlling and then rotating again to rotate to the stand, the jack mechanism 9 is controlled to be gradually loosened, and then the jack mechanism 9 is gradually released to cover the next copper foil roll.

The preferred embodiments of the present invention disclosed above are merely for explaining the present invention. All the contents are not specifically described in the preferred embodiment, and the invention is not limited by the above-mentioned specific description. It is self-evident that the content of this specification can have many modifications and changes. In the present specification, selecting and specifically explaining these examples provides a clearer interpretation of the principles and practical applications of the present invention, and engineers in the art can more easily understand and explain the present invention. It is intended to be used. The present invention is limited by the claims and their entire scope and equivalents.

Claims (7)

An elevating hydraulic cylinder equipped with a support bottom plate 1 in which a position fixing base 2 is integrally connected and fixed on one side of the surface, and a position fixing pressurizing mechanism 7 to be used in combination with two squeezing mechanisms 3 at the power output end. Including 6, two slidable squeezing mechanisms 3 are symmetrically mounted on the fixed position base 2, and at the same time, the two squeezing mechanisms 3 are equipped with a slide cutting mechanism 4 for cutting foam and fine wire, respectively. Has been;
The position fixing base 2 includes a position fixing bottom plate 21 fixed to one side of the surface of the support bottom plate 1, and first slide holes 221 are opened on the side walls on both sides of the surface of the position fixing bottom plate 21. The first position limiting batten 22 installed facing each other is fixed vertically;
The squeezing mechanism 3 includes a pressure block 31, a foam plate and a thin wire are placed between the surfaces of the two pressure blocks 31 in order from top to bottom, and one side wall of the pressure block 31 has a first slide hole 221. The two first slide bars 32 to be connected are vertically fixed, and the blocking ring 321 is inserted and attached to one end of the first slide bar 32, and at the same time, the first position is fixed to the first slide bar 32. Although the pressure spring 39 is inserted and mounted, both ends of the first position fixed pressure spring 39 pressurize between the cutoff ring 321 and the side wall of the pressure block 31, and at the same time, on one side wall of the pressure block 31, two second positions are applied. 1 An inclined triangular groove 33 is opened in the middle of the slide bar 32;
A slide groove 34 is vertically opened in the middle of the triangular concave groove 33, and a second slide hole 35 is opened in the middle of the side wall of the slide groove 34, and at the same time, the other side wall facing the pressure block 31. Has a strip-shaped hole 36 that communicates with the second slide hole 35;
On the surface of the pressure block 31, a stationary groove 37 is opened on one side where the strip-shaped hole 36 is located, and a plurality of semi-cylindrical concave grooves 371 are opened in the middle of the surface of the stationary groove 37. At the same time that the foam is installed in the stationary groove 37, a thin wire is installed in the semi-cylindrical concave groove 371;
The position fixing pressurizing mechanism 7 includes a support fixing frame 71, a plurality of rotary tightening sheets 8 are mounted on the upper portion of the support fixing frame 71, and the left and right side walls of the support fixing frame 71 are provided with an inclined bottom surface 2 When the two pressure plates 73 are symmetrically fixed and the position-fixing pressure mechanism 7 is located immediately above the squeeze mechanism 3, the bottom surface of the pressure plate 73 and the surface of the inclined triangular groove 33 in the squeeze mechanism 3 Located in the same plane, the power output end of the elevating hydraulic cylinder 6 is mounted and fixed to the rear upper portion of the support fixing frame 71, and at the same time, the second mounting batten 76 is vertical to the rear bottom surface portion of the support fixing frame 71. An external protective foam covering fixing device for an electrolytic copper foil roll, which is fixed to and is mounted on the side wall of the bottom end of the second mounting batten 76. A semi-cylindrical position fixing groove 23 extending to both sides is opened in the middle surface of the position fixing bottom plate 21, and the side wall located on one side of the strip-shaped hole 36 in the pressure block 31 has a side wall. A storage groove 38 extending to the bottom surface of the pressure block 31 is opened, but the storage groove 38 has a 1/4 columnar structure, and the positions of the storage groove 38 and the semi-cylindrical of the two pressure blocks 31 are fixed. A columnar through hole can be formed between the grooves 23; at the same time, the pressure strip 381 is integrally connected and fixed on the upper side where the accommodating groove 38 is located on the side wall of the pressure block 31. The protective foam coating fixing device for external use of the electrolytic copper foil roll according to claim 1. The slide cut mechanism 4 includes a second slide bar 41 that is slidably coupled to the second slide hole 35, and a spherical pressurizing head 42 is mounted and fixed to one end of the second slide bar 41 via a spiral and is fixed to the other end. The first mounting battens 43 are vertically fixed, and the second slide bar 41 is inserted and mounted with a second position fixed pressure spring 47 whose both ends are in contact with the spherical pressure head 42 and the side wall of the slide groove 34, respectively. The first mounting battens 43 are located in the strip-shaped holes 36, and at the same time, the upper ends of the upper and lower side walls of the first mounting battens 43 have the same length and each end is provided with a cutting blade. The cut plate 44 and the lower cut plate 45 are vertically fixed, and a plurality of via holes 46 extending to one side of the cutting blade are opened on one side where the cutting blade is located on the surface of the lower cut plate 45. The external protective foam covering / fixing device for an electrolytic copper foil roll according to claim 1, wherein the plurality of via holes 46 simultaneously correspond to a plurality of semi-cylindrical concave grooves 371 on a one-to-one basis. A plurality of mounting holes 72 are opened in the upper portion of the support fixing frame 71, and the plurality of mounting holes 72 are one-to-one with a plurality of via holes 46 and a plurality of semi-cylindrical concave grooves 371, respectively. The protective foam covering fixing device for external use of the electrolytic copper foil roll according to claim 3, wherein the rotary tightening sheet 8 is mounted in the mounting hole 72. A pressure groove 74 corresponding to the slide groove 34 is opened in the middle of the bottom surface of the pressure plate 73, but the pressure groove 74 is installed in parallel with the inclined bottom surface of the pressure plate 73, and at the same time, the groove of the pressure groove 74. The protective foam covering and fixing device for external use of an electrolytic copper foil roll according to claim 1, wherein a position fixing pressure block 75 is integrally connected and fixed to a central portion of the bottom surface. The external protective foam for an electrolytic copper foil roll according to claim 1, wherein a rotational movement mechanism 5 to which a lifting hydraulic cylinder 6 is mounted is mounted on the other side of the surface of the support bottom plate 1. Cover fixing device. The rotational movement mechanism 5 includes a support strip 51 that is vertically fixed to one side of the surface of the support bottom plate 1, and two third slide bars 52 are provided between both sides of the support strip 51 and the side wall of the position fixing bottom plate 21. At the same time, the first screw 53 is mounted between the central part of the support strip 51 and the side wall of the position fixing bottom plate 21, and one end of the first screw 53 is connected to the power output end of the first reduction motor. A support plate 54 is slide-inserted and mounted on the two third slide bars 52, and a spiral hole 541 spirally coupled to the first screw 53 is opened in the middle of the side wall of the support plate 54, and at the same time, the support plate is supported. The first rotary shaft is mounted on the central portion of the surface of the 54, the elevating hydraulic cylinder 6 is fixed to the upper portion of the first rotary shaft, and at the same time, the first gear 56 is inserted and mounted on the first rotary shaft and is mounted on the support plate 54. The outer surface of the electrolytic copper foil roll according to claim 6, wherein a second gear 57 that meshes with the first gear 56 is mounted, and the second gear 57 is connected to the power output end of the second reduction motor. For protective foam covering fixing device.

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