Hard card sleeve processing equipment and processing method thereof

Abstract

The invention relates to the technical field of hard card sleeve machining, and provides hard card sleeve machining equipment which comprises a feeding mechanism, an edge cutting mechanism, an edge pressing mechanism, a folding mechanism and a hot pressing mechanism. The feeding mechanism is used for conveying materials to the edge cutting mechanism. The edge cutting mechanism is used for cutting the side edge of the wide rear piece and the side edge of the narrow rear piece; the edge pressing mechanism is used for pressing out a first crease at the joint of the wide rear piece and the front piece and a second crease at the joint of the narrow rear piece and the front piece; the folding mechanism is used for folding the wide rear piece at the first crease and folding the narrow rear piece at the second crease; the hot-pressing mechanism is used for hot-pressing and fixing the wide rear piece and the front piece at the first crease to form a fixed edge with a certain width, and the effect of solving the problem that the wide rear piece is easy to overturn and unfold in the direction away from the front piece in the use process of the hard card sleeve is achieved; the invention further provides a hard card sleeve machining method which comprises the steps that the feeding mechanism is used for feeding materials, and the materials sequentially pass through the edge cutting mechanism, the edge pressing mechanism, the folding mechanism and the hot pressing mechanism.

Description

Technical Field

[0001] The present application relates to the field of hard card sleeve processing technology, and in particular, to a hard card sleeve borrowing equipment and its processing method. Background Art

[0002] A hard card sleeve, also known as a hard card case or a hard plastic sleeve, is a tool for storing and protecting cards. It is mainly made of PVC material, has good toughness and transparency, and can effectively protect the cards from being damaged.

[0003] Refer to Figure 1 , there is a conventional hard card sleeve, which includes a front piece 001, a wide rear piece 002 and a narrow rear piece 003. The wide rear piece 002 is connected to the upper side of the front piece 001, and the narrow rear piece 003 is connected to the upper side of the front piece 001. Among them, the front piece 001, the wide rear piece 002 and the narrow rear piece 003 are integrally arranged. The hard card sleeve is bent at each connection line and folded along the connection line by a hard card sleeve processing device. A clip 006 with a safety pin is adhesively fixed to the surface of the wide rear piece 002 facing away from the front piece 001, so as to facilitate the user to wear it on the chest.

[0004] However, in the actual use process, due to the different thicknesses and weights of the built-in cards and with the increase of the use time, the wide rear piece formed by folding the hard card sleeve is prone to flip and unfold in the direction away from the front piece, thereby causing the cards to fall off and even affecting the wearing. Summary of the Invention

[0005] In order to improve the problem that the wide rear piece of the hard card sleeve is prone to flip and unfold in the direction away from the front piece during use, thereby reducing the risk of the cards falling out of the hard card sleeve and at the same time reducing the impact on wearing, the present application provides a hard card sleeve processing device and its processing method.

[0006] On the one hand, a hard card sleeve processing device provided by the present application adopts the following technical solution: A hard card sleeve processing device includes a feeding mechanism, a trimming mechanism, a creasing mechanism, a folding mechanism and a hot pressing mechanism; the feeding mechanism is used to transport materials to the trimming mechanism; the trimming mechanism includes a wide blade and a narrow blade, the wide blade is used to cut out the side edge of the wide rear piece, and the narrow blade is used to cut out the side edge of the narrow rear piece; the creasing mechanism is used to press out a first crease at the connection between the wide rear piece and the front piece and a second crease at the connection between the narrow rear piece and the front piece; the folding mechanism is used to fold the wide rear piece at the first crease and fold the narrow rear piece at the second crease; the hot pressing mechanism is used to hot press and fix the wide rear piece and the front piece at the first crease to form a fixed edge with a certain width.

[0007] By adopting the above technical solution, when manufacturing the rigid card sleeve, the feeding mechanism is used to feed the material. First, the material is transported to the edge trimming mechanism, and the wide blade and the narrow blade of the edge trimming mechanism are used to cut the material at the side of the wide rear piece and the side of the narrow rear piece respectively; part of the material processed by the edge trimming mechanism is transferred to the edge pressing mechanism, and the edge pressing mechanism presses to form the first crease and the second crease; part of the material processed by the edge pressing mechanism is transferred to the folding mechanism, and the folding mechanism folds the wide rear piece forward at the first crease and folds the narrow rear piece forward at the second crease; part of the material processed by the folding mechanism is transferred to the hot pressing mechanism, and the hot pressing mechanism is used to hot press a fixing edge at the first crease, thereby initially forming the rigid card sleeve.

[0008] The rigid card sleeve made by using the above structure has a fixing edge at the position of the first crease. The fixing edge is formed by hot pressing and forms a connection and fixation between the wide rear piece and the front piece at the first crease, so that the wide rear piece is not easily flipped relative to the front piece, thereby improving the problem that the wide rear piece of the rigid card sleeve is easily flipped and unfolded away from the front piece during use.

[0009] Optionally, the edge pressing mechanism includes a receiving member. The receiving member has a receiving cavity, and the receiving cavity extends along the height direction of the edge pressing mechanism; a plurality of thickening strips are stacked in the receiving cavity along its own height direction. The thickening strips extend along the length direction of the material, the length of the thickening strip is the same as the length of the rigid card sleeve, and the width of the thickening strip is the same as the width of the fixing edge; the cavity wall of the receiving cavity away from the second crease is in the same plane as the first crease; there is a gap between the lower end of the receiving member and the coiled material, and the height of the gap is the same as the thickness of the thickening strip.

[0010] By adopting the above technical solution, when part of the material processed by the edge trimming mechanism moves to the edge pressing mechanism, it moves below the receiving cavity, and the thickening strip at the bottom layer in the receiving cavity drops to the position between the first crease and the second crease on the material, and the side wall of the thickening strip is close to the first crease and is in the same plane as the first crease. Thus, a thickening strip is added at the first crease between the wide rear piece and the front piece, that is, at the position where the fixing edge is formed. On the one hand, the front and rear surfaces of the manufactured rigid card sleeve are relatively flat, ensuring the aesthetics of the rigid card sleeve and reducing the possibility of damage to the rigid card sleeve at the position of the fixing edge; on the other hand, a certain gap is formed by isolating the thickening strip between the wide rear piece and the front piece, and a thickening strip with an appropriate thickness can be selected according to the customer's customized requirements, which is convenient for placing the card more fittingly in the rigid card sleeve later, and further improves the problem that the wide rear piece of the rigid card sleeve is easily flipped and unfolded away from the front piece during use.

[0011] Optionally, it further includes a gluing mechanism disposed between the feeding mechanism and the edge pressing mechanism, and the gluing mechanism is used to apply glue to the material on one side where the first crease is close to the second crease.

[0012] By adopting the above technical solution, before the material enters the edge pressing mechanism, the gluing mechanism applies glue at the position where the first crease is about to be formed, so that the subsequent thickening strips falling on the material can be bonded to the material, reducing the risk of the thickening strips moving during the subsequent movement of the material and ensuring the connection stability between the thickening strips and the material.

[0013] Optionally, the gluing mechanism includes a glue box and a ball. The glue box has a glue outlet, and the ball is rotatably connected to the glue outlet of the glue box, and the side wall of the ball fits against the inner wall of the glue outlet.

[0014] By adopting the above technical solution, the movement of the material drives the ball to rotate, and the ball drives the glue in the glue box during the rolling process, with a simple and reliable structure.

[0015] Optionally, the accommodating cavity is inclined.

[0016] By adopting the above technical solution, when stacking the thickening strips into the accommodating cavity, a certain dislocation is naturally formed between adjacent thickening strips under the action of the inclined cavity wall of the accommodating cavity, which is equivalent to twisting the stacked thickening strips, improving the smoothness of the relative sliding between adjacent thickening strips, and further reducing the risk of relative sliding between the thickening strips falling on the material and the material due to friction.

[0017] Optionally, the edge pressing mechanism further includes a first edge pressing plate, a second edge pressing plate and a hot pressing driving member. The first edge pressing plate is used to press out the first crease, and the second edge pressing plate is used to press out the second crease; the accommodating member is of a U-shaped structure, and the side wings of the accommodating member extend along the height direction of the first edge pressing plate and face away from the second edge pressing plate; the first edge pressing plate is slidably connected to the accommodating member along the height direction of the accommodating member, and a space between the surface of the first edge pressing plate close to the accommodating member and the U-shaped cavity wall of the accommodating member defines the accommodating cavity, and the surface of the first edge pressing plate facing the accommodating member is for the side wall of the thickening strip to contact; the hot pressing driving member is used to drive the first edge pressing plate to move up and down.

[0018] By adopting the above technical solution, during the process of the hot pressing driving member driving the first edge pressing plate to move upward, friction is generated between the surface of the first edge pressing plate facing the accommodating member and the stacked thickening strips, driving a gap to be generated between adjacent thickening strips, reducing the friction when adjacent thickening strips move relatively, and making the relative sliding between adjacent thickening strips smoother.

[0019] Optionally, a pressing member is provided at the output end of the hot pressing driving member, and the pressing member is used to abut against the thickening strip located at the uppermost layer in the accommodating cavity.

[0020] By adopting the above technical solution, while the hot pressing driving member drives the first pressing edge plate to abut against the material, the hot pressing driving member drives the pressing member to abut against the thickening strip located at the uppermost layer in the accommodating cavity, so as to apply a downward pressure to all the thickening strips in the accommodating cavity, and further make the thickening strip located at the lowermost layer be more stably bonded to the material.

[0021] Optionally, the pressing member is slidably connected to the output end of the hot pressing driving member, and a return spring is arranged between the pressing member and the hot pressing driving member. The return spring is used to force the pressing member to return to its original position after the pressing member moves in the direction close to the hot pressing driving member.

[0022] By adopting the above technical solution, by adding a return spring, when the thickness of the thickening strip in the accommodating cavity changes, the pressing member can still abut against the uppermost thickening strip when pressed down, improving the flexibility of use of the pressing member.

[0023] Optionally, a plurality of convex points are arranged on the surface of the first pressing edge plate facing the accommodating member, and the plurality of convex points are evenly distributed on the first pressing edge plate.

[0024] By adopting the above technical solution, during the process of the first pressing edge plate moving upward relative to the accommodating member, further friction is formed on the thickening strip, driving a gap to be generated between adjacent thickening strips, reducing the friction of relative movement between adjacent thickening strips, and further reducing the possibility of relative slippage between the thickening strip falling onto the material and the material.

[0025] On the other hand, the present application provides a method for processing a rigid card sleeve by using the above rigid card sleeve processing equipment, including the following steps: Feeding the material by using the feeding mechanism. After feeding, the material sequentially passes through the edge cutting mechanism, the pressing edge mechanism, the folding mechanism and the hot pressing mechanism; the edge cutting mechanism cuts at the side edges of the wide rear piece and the narrow rear piece of the material; the pressing edge mechanism presses to form the first crease and the second crease; the folding mechanism folds the wide rear piece towards the front piece at the first crease and folds the narrow rear piece towards the front piece at the second crease; the hot pressing mechanism hot presses at the first crease to form the fixed edge with a certain width.

[0026] To sum up, the present application includes at least one of the following beneficial technical effects: 1. By setting up a hot pressing mechanism, a fixed edge with a certain width is hot pressed at the first crease. The fixed edge forms a connection at the position of the wide back piece near the first crease and the position of the front piece near the first crease, so that the wide back piece is not easily flipped relative to the front piece, thereby improving the problem that the wide back piece of the rigid card sleeve is easily flipped and unfolded away from the front piece during use; 2. The edge pressing mechanism includes a receiving member. A plurality of thickening strips are stacked in the receiving cavity. When the part of the material after being processed by the edge cutting mechanism moves to the edge pressing mechanism, the thickening strip at the bottom layer of the receiving cavity drops onto this part of the material. Then, during the hot pressing process, on the one hand, the thickening strip is used to increase the thickness of the fixed edge to ensure the aesthetics of the rigid card sleeve, and on the other hand, to improve the fitting degree between the card and the rigid card sleeve; 3. By setting up a gluing mechanism, before the material to be processed passes through the hot pressing mechanism, the gluing mechanism applies glue at the first crease. The glue is used to establish an adhesive connection between the material and the thickening strip to reduce the risk of the thickening strip slipping relative to the material during the movement of the material. Description of the Drawings

[0027] Figure 1 is a schematic structural diagram for showing the rigid card sleeve.

[0028] Figure 2 is a schematic unfolded diagram for showing the rigid card sleeve.

[0029] Figure 3 is a schematic structural diagram of an embodiment of the present application.

[0030] Figure 4 is Figure 3 an enlarged schematic diagram of part A.

[0031] Figure 5 is a schematic structural diagram for showing the gluing mechanism.

[0032] Figure 6 is another schematic structural diagram for showing the gluing mechanism.

[0033] Figure 7 is a schematic structural diagram for showing the edge pressing mechanism.

[0034] Figure 8 is a schematic structural diagram for showing the receiving member.

[0035] Figure 9 is a schematic structural diagram for showing the receiving cavity.

[0036] Explanation of the reference numerals: 001, front piece; 002, wide rear piece; 003, narrow rear piece; 004, first fold; 005, second fold; 006, clip; 1, feeding mechanism; 2, trimming mechanism; 21, wide blade; 22, narrow blade; 23, trimming cylinder; 3, gluing mechanism; 31, glue box; 32, ball bearing; 33, glue outlet; 4, edge pressing mechanism; 41, first edge pressing plate; 42, second edge pressing plate; 43, hot pressing drive member; 44, accommodating member; 45, accommodating chamber; 46, thickening strip; 47, pressing member; 48, connecting rod; 481, first abutting member; 482, third abutting member; 483, return spring; 49, sliding sleeve; 491, second abutting member; 5, folding mechanism; 6, hot pressing mechanism; 7, cutting mechanism. DETAILED DESCRIPTION

[0037] The following is combined with Figures 1-9 This application is described in further detail.

[0038] Reference Figure 1 and Figure 2 There is a hard card sleeve, which includes a front piece 001, a wide rear piece 002 and a narrow rear piece 003. The wide rear piece 002 is connected to the upper side of the front piece 001, and the narrow rear piece 003 is connected to the upper side of the front piece 001. The front piece 001, the wide rear piece 002 and the narrow rear piece 003 are integrally arranged. The hard card sleeve has a first fold 004 and a second fold 005. The wide rear piece 002 is turned over and folded to the back of the front piece 001 at the first fold 004, and the narrow rear piece 003 is turned over and folded to the back of the front piece 001 at the second fold 005 to form a hard card sleeve. A clip 006 with a pin is bonded and fixed to the surface of the wide rear piece 002 of the hard card sleeve away from the front piece 001, so that the user can wear it on the chest.

[0039] However, in actual use, due to the different thickness, weight and other parameters of the built-in cards, the wide rear piece 002 formed by the folding of the hard card sleeve is easy to flip and unfold in a direction away from the front piece 001, thereby causing the card to fall off and even affect wearing. Based on this, the embodiment of the present application discloses a hard card sleeve processing device and a processing method thereof.

[0040] First, an embodiment of the present application discloses a hard ferrule processing device.

[0041] Reference Figure 3 and Figure 4 A hard ferrule processing device includes a feeding mechanism 1, a trimming mechanism 2, a gluing mechanism 3, a pressing mechanism 4, a folding mechanism 5, a hot pressing mechanism 6 and a cutting mechanism 7.

[0042] The feeding mechanism 1 is used to transport materials to the trimming mechanism 2 .

[0043] The edge cutting mechanism 2 includes a wide blade 21, a narrow blade 22 and an edge cutting cylinder 23. The wide blade 21 is used for cutting on the side of the wide rear piece 002, and the narrow blade 22 is used for cutting on the side of the narrow rear piece 003. The edge cutting cylinder 23 is used to drive the wide blade 21 and the narrow blade 22 to move up and down.

[0044] The edge pressing mechanism 4 is used to press out the first crease 004 at the connection between the wide rear piece 002 and the front piece 001 and the second crease 005 at the connection between the narrow rear piece 003 and the front piece 001.

[0045] The folding mechanism 5 is used to fold the wide rear piece 002 towards the front piece 001 at the first crease 004 and fold the narrow rear piece 003 towards the front piece 001 at the second crease 005.

[0046] The hot pressing mechanism 6 is used to hot press and fix the wide rear piece 002 and the front piece 001 at the first crease 004 to form a fixed edge with a certain width.

[0047] The cutting mechanism 7 is used to cut the folded rigid card sleeve from the material.

[0048] Referring to Figure 4 , wherein, the gluing mechanism 3 is arranged between the feeding mechanism 1 and the edge pressing mechanism 4, and the gluing mechanism 3 is used to apply glue to the material at a position on one side of the first crease 004 close to the second crease 005.

[0049] Referring to Figure 5 and Figure 6 , specifically, in this embodiment, the gluing mechanism 3 includes a glue box 31 and a ball 32, and the glue box 31 contains glue. A glue outlet 33 is opened at the lower end of the glue box 31, and the ball 32 is rotatably connected to the glue box 31 at the glue outlet 33. When the material moves, it drives the ball 32 to roll, and when the ball 32 rolls, it drives the glue in the glue box 31 to be coated on the surface of the material. In this embodiment, a plurality of glue outlets 33 are opened, and the plurality of glue outlets 33 are arranged at intervals along the length direction of the material, and a plurality of balls 32 are correspondingly arranged.

[0050] In other embodiments, the gluing mechanism 3 can also be an existing dot glue, and the dot glue is installed upside down so that the glue in the dot glue can be coated on the surface of the material during the movement of the material.

[0051] In this embodiment, the gluing mechanism 3 is arranged between the edge cutting mechanism 2 and the edge pressing mechanism 4. It can be understood that in other embodiments, the gluing mechanism 3 can also be arranged between the feeding mechanism 1 and the edge cutting mechanism 2, or can also be arranged at the position of the edge cutting mechanism 2.

[0052] Referring to Figure 7, the edge pressing mechanism 4 includes a first edge pressing plate 41, a second edge pressing plate 42, a hot pressing driving member 43 and a receiving member 44. Among them, the first edge pressing plate 41 is used to press out the first crease 004, the second edge pressing plate 42 is used to press out the second crease 005, and the hot pressing driving member 43 is used to drive the first edge pressing plate 41 and the second edge pressing plate 42 to move up and down.

[0053] Referring to Figure 8 and Figure 9 , the receiving member 44 has a receiving cavity 45, and the receiving cavity 45 extends along the height direction of the edge pressing mechanism 4. A plurality of thickening strips 46 are stacked in the receiving cavity 45 along its own height direction, and the thickening strips 46 extend along the length direction of the material. The length of the thickening strip 46 is the same as the length of the rigid card sleeve, and the width of the thickening strip 46 is the same as the width of the fixing edge. There is a gap between the lower end of the receiving member 44 and the coiled material, and the height of this gap is the same as the thickness of the thickening strip 46.

[0054] Under the action of its own gravity, the thickening strip 46 at the bottom of the receiving cavity 45 falls to the position of the material below the receiving member 44, and is adhesively pre-fixed to the material under the action of glue.

[0055] Specifically, in this embodiment, the receiving member 44 is of a U-shaped structure, and the side wings of the receiving member 44 extend along the height direction of the first edge pressing plate 41 and face away from the second edge pressing plate 42. The first edge pressing plate 41 is slidably connected to the receiving member 44 along the height direction of the receiving member 44. The surface of the first edge pressing plate 41 close to the receiving member 44 and the U-shaped cavity wall of the receiving member 44 define the above-mentioned receiving cavity 45, and the surface of the first edge pressing plate 41 facing the receiving member 44 is for the side wall of the thickening strip 46 to contact. With this design, during the process of the hot pressing driving member 43 driving the first edge pressing plate 41 to move upward, friction is generated between the surface of the first edge pressing plate 41 facing the receiving member 44 and the stacked thickening strips 46, driving a gap and loosening between adjacent thickening strips 46, so that a certain amount of air enters between adjacent thickening strips 46, reducing the friction when adjacent thickening strips 46 move relative to each other, making it smoother when adjacent thickening strips 46 slide relative to each other, thereby reducing the possibility of the thickening strip 46 on the material driving the thickening strip 46 to slide relative to the material, and further ensuring the ex-factory quality of the rigid card sleeve.

[0056] Furthermore, a plurality of convex points are integrally formed on the surface of the first edge pressing plate 41 facing the receiving member 44, and the plurality of convex points are evenly distributed on the first edge pressing plate 41, so as to further form friction on the thickening strip 46 during the process of the first edge pressing plate 41 moving upward relative to the receiving member 44, driving a gap between adjacent thickening strips 46, reducing the friction when adjacent thickening strips 46 move relative to each other, and further reducing the possibility of relative sliding between the thickening strip 46 falling on the material and the material. In this embodiment, the surface of the first edge pressing plate 41 facing the receiving member 44 is frosted.

[0057] In this embodiment, the accommodating cavity 45 is inclined, so that there is a certain dislocation between adjacent thickening strips 46, further improving the smoothness of relative sliding between adjacent thickening strips 46.

[0058] Furthermore, in this embodiment, a pressing member 47 is further connected to the output end of the hot pressing driving member 43. The pressing member 47 is used to abut against the thickening strip 46 at the uppermost layer in the accommodating cavity 45. While the hot pressing driving member 43 drives the first pressing edge plate 41 to abut against the material, the hot pressing driving member 43 drives the pressing member 47 to abut against the thickening strip 46 at the uppermost layer in the accommodating cavity 45, so as to apply a downward pressure to all the thickening strips 46 in the accommodating cavity 45, and further make the thickening strip 46 at the lowermost layer more stably adhered to the material.

[0059] Specifically, in this embodiment, the hot pressing driving member 43 is a cylinder. A connecting rod 48 is connected to the output end of the hot pressing driving member 43. A sliding sleeve 49 is connected to the surface of the pressing member 47 facing away from the accommodating member 44. The end of the connecting rod 48 away from the hot pressing driving member 43 passes through the sliding sleeve 49. A first abutting member 481 is provided at the end of the connecting rod 48 away from the hot pressing driving member 43. A second abutting member 491 is provided on the inner wall of the end of the sliding sleeve 49 away from the pressing member 47. The second abutting member 491 is used for the first abutting member 481 to abut against.

[0060] A third abutting member 482 is provided on the circumferential side of the connecting rod 48. A return spring 483 is sleeved on the circumferential side of the connecting rod 48. One end of the return spring 483 abuts against the second abutting member 491, and the other end abuts against the third abutting member 482. Under normal conditions, the first abutting member 481 abuts against the second abutting member 491, and the return spring 483 is in a compressed or original length state. When the hot pressing driving member 43 drives the first pressing edge plate 41 and the second pressing edge plate 42 to press down on the material, the hot pressing driving member 43 simultaneously drives the pressing member 47 to press down on the thickening strip 46. The pressing member 47 applies a downward force to the thickening strip 46 in the accommodating cavity 45, so that the thickening strip 46 falling on the material forms a tighter adhesion with the material, reducing the possibility of the thickening strip 46 sliding relative to the material during the movement of the material.

[0061] The present application also discloses a processing method for a rigid card sleeve, which uses the above-mentioned rigid card sleeve processing equipment and includes the following steps: feeding the material by the feeding mechanism 1, and after feeding, the material passes through the edge cutting mechanism 2, the gluing mechanism 3, the edge pressing mechanism 4, the folding mechanism 5 and the hot pressing mechanism 6 in sequence; the edge cutting mechanism 2 cuts at the side edges of the wide rear piece 002 and the narrow rear piece 003 of the material; the gluing mechanism 3 applies glue at the position of the first crease 004; the edge pressing mechanism 4 presses to form the first crease 004 and the second crease 005, and at the same time, a thickening strip 46 is added at the gluing position; the folding mechanism 5 folds the wide rear piece 002 forward along the first crease 004 and folds the narrow rear piece 003 forward along the second crease 005; the hot pressing mechanism 6 hot presses at the first crease 004 to form a fixed edge with a certain width; finally, the cutting mechanism 7 cuts the folded rigid card sleeve from the material and transports the cut rigid card sleeve to the next station for the bonding work of the clip 006.

[0062] The implementation principle of a rigid card sleeve processing equipment according to an embodiment of the present application is as follows: when manufacturing a rigid card sleeve, first feed the material by the feeding mechanism 1, and after feeding, the material passes through the edge cutting mechanism 2, the edge pressing mechanism 4, the folding mechanism 5 and the hot pressing mechanism 6 in sequence.

[0063] The edge cutting mechanism 2 cuts at the side edges of the wide rear piece 002 and the narrow rear piece 003 of the material. The cut material moves towards the edge pressing mechanism 4, and during the movement, it drives the ball 32 to roll. During the rolling of the ball 32, the glue in the glue box 31 is brought out, so that the glue is coated on the position of the first crease 004 of the material close to the second crease 005.

[0064] When the material moves to the edge pressing mechanism 4, the edge pressing driving part drives the first edge pressing plate 41 and the second edge pressing plate 42 to press down on the material to form the first crease 004 and the second crease 005; at the same time, the lowermost thickening strip 46 in the accommodating cavity 45 drops onto the material and adheres to the material; at the same time, the edge pressing driving part drives the pressing part 47 to apply a downward pressure to all the thickening strips 46 in the accommodating cavity 45, so that the thickening strips 46 can be more stably adhered to the material.

[0065] When the material moves to the folding mechanism 5, the folding mechanism 5 folds the wide rear piece 002 forward along the first crease 004 and folds the narrow rear piece 003 forward along the second crease 005.

[0066] When the material moves to the hot pressing mechanism 6, the hot pressing mechanism 6 hot presses at the first crease 004 to form a fixed edge with a certain width. The width of the fixed edge is the same as the width of the applied glue and also the same as the width of the thickening strip 46. Thus, a connection is established between the front piece 001 and the wide rear piece 002 by using the thickening strip 46.

[0067] Finally, the folded rigid card case is cut off from the material by the cutting mechanism 7, and the cut-off rigid card case is transported to the next station for the bonding work of the clip 006.

[0068] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereby. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A hard ferrule processing device, the hard ferrule comprising a front piece (001), a wide rear piece (002) and a narrow rear piece (003), the wide rear piece (002) being connected to the upper side of the front piece (001), and the narrow rear piece (003) being connected to the lower side of the front piece (001), characterized in that: The invention comprises a feeding mechanism (1), a trimming mechanism (2), a pressing mechanism (4), a folding mechanism (5) and a hot pressing mechanism (6); the feeding mechanism (1) is used to transport materials to the trimming mechanism (2); the trimming mechanism (2) comprises a wide blade (21) and a narrow blade (22); the wide blade (21) is used to cut out the side edge of the wide rear sheet (002); the narrow blade (22) is used to cut out the side edge of the narrow rear sheet (003); the pressing mechanism (4) is used to press out the wide rear sheet (002) and the front sheet The invention relates to a first fold (004) at the connection between the wide rear panel (002) and the front panel (001), and a second fold (005) at the connection between the narrow rear panel (003) and the front panel (001); the folding mechanism (5) is used to fold the wide rear panel (002) at the first fold (004), and to fold the narrow rear panel (003) at the second fold (005); the hot pressing mechanism (6) is used to hot press the wide rear panel (002) and the front panel (001) at the first fold (004), so as to form a fixed edge with a certain width.

2. The hard ferrule processing equipment according to claim 1, characterized in that: The edge pressing mechanism (4) comprises a receiving member (44), wherein the receiving member (44) has a receiving cavity (45), wherein the receiving cavity (45) is extended along the height direction of the edge pressing mechanism (4); a plurality of thickening strips (46) are stacked in the receiving cavity (45) along its own height direction, wherein the thickening strips (46) are extended along the length direction of the material, wherein the length of the thickening strips (46) is consistent with the length of the hard sleeve, and the width of the thickening strips (46) is consistent with the width of the fixed edge; the cavity wall of the receiving cavity (45) away from the second fold (005) is located in the same plane as the first fold (004); there is a gap between the lower end of the receiving member (44) and the coil, and the height of the gap is consistent with the thickness of the thickening strip (46).

3. The hard ferrule processing equipment according to claim 2, characterized in that: It also comprises a gluing mechanism (3), the gluing mechanism (3) being arranged between the feeding mechanism (1) and the edge pressing mechanism (4), the gluing mechanism (3) being used for applying glue to the material on a side of the first fold (004) close to the second fold (005).

4. The hard ferrule processing equipment according to claim 3, characterized in that: The gluing mechanism (3) comprises a glue box (31) and a ball bearing (32); the glue box (31) has a glue outlet (33); the ball bearing (32) is rotatably connected to the glue outlet (33) of the glue box (31); and the side wall of the ball bearing (32) is in contact with the inner wall of the glue outlet (33).

5. The hard ferrule processing equipment according to claim 2, characterized in that: The accommodating cavity (45) is arranged obliquely.

6. The hard ferrule processing equipment according to claim 2 or 5, characterized in that: The edge pressing mechanism (4) further comprises a first edge pressing plate (41), a second edge pressing plate (42) and a hot pressing drive member (43), wherein the first edge pressing plate (41) is used to press out the first fold (004), and the second edge pressing plate (42) is used to press out the second fold (005); the accommodating member (44) is a U-shaped structure, and the side wings of the accommodating member (44) are extended along the height direction of the first edge pressing plate (41) and away from the second edge pressing plate (42); the first edge pressing plate (41) is slidably connected to the accommodating member (44) along the height direction of the accommodating member (44), and the accommodating cavity (45) is defined between the surface of the first edge pressing plate (41) close to the accommodating member (44) and the U-shaped cavity wall of the accommodating member (44), and the surface of the first edge pressing plate (41) facing the accommodating member (44) is used for contacting the side wall of the thickening strip (46); the hot pressing drive member (43) is used to drive the first edge pressing plate (41) to move up and down.

7. The hard ferrule processing equipment according to claim 6, characterized in that: The output end of the heat-pressing driving member (43) is provided with a pressing member (47), and the pressing member (47) is used to abut against the thickening strip (46) located at the uppermost layer in the accommodating cavity (45).

8. The hard ferrule processing equipment according to claim 7, characterized in that: The pressing member (47) is slidably connected to the output end of the hot-pressing driving member (43), and a return spring (483) is provided between the pressing member (47) and the hot-pressing driving member (43), and the return spring (483) is used to force the pressing member (47) to return to its original position after the pressing member (47) moves in a direction close to the hot-pressing driving member (43).

9. The hard ferrule processing equipment according to claim 7, characterized in that: A surface of the first edge clamping plate (41) facing the receiving member (44) is provided with a plurality of protrusions, and the plurality of protrusions are evenly distributed on the first edge clamping plate (41).

10. A method for processing a hard ferrule using the hard ferrule processing equipment according to any one of claims 1 to 9, characterized in that: The material is loaded by the loading mechanism (1). After loading, the material passes through the trimming mechanism (2), the edge pressing mechanism (4), the folding mechanism (5) and the hot pressing mechanism (6) in sequence; the trimming mechanism (2) cuts the material at the side edge of the wide rear sheet (002) and the side edge of the narrow rear sheet (003); the edge pressing mechanism (4) presses to form the first fold (004) and the second fold (005); the folding mechanism (5) folds the wide rear sheet (002) toward the front sheet (001) at the first fold (004), and folds the narrow rear sheet (003) toward the front sheet (001) at the second fold (005); the hot pressing mechanism (6) hot presses at the first fold (004) to form the fixed edge with a certain width.

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