Transferring and pasting device and circular knife machine

Abstract

The invention discloses a repasting device and a circular knife machine, the repasting device comprises a stripping mechanism, a repasting mechanism and a frame body, the stripping mechanism comprises a stripping knife, and the stripping knife is arranged on a moving path of a first film material and is used for stripping a workpiece on the first film material; the transferring and pasting mechanism comprises a roller set, the roller set is arranged on the moving path of the second film material and located on one side, in the first horizontal direction, of the stripping knife, and the roller set is used for pasting the workpiece stripped from the first film material to the second film material; the frame body comprises a base and two mounting bases, the two mounting bases are distributed on the base in the first horizontal direction, at least one mounting base is arranged in a sliding mode in the first horizontal direction, and the stripping mechanism and the repasting mechanism are arranged on the two mounting bases respectively. According to the invention, the difficulty of adjustment between the stripping knife and the roller set can be reduced.

Description

Technical Field

[0001] The invention relates to the technical field of die cutting, in particular to a transfer device and a circular knife machine. Background Art

[0002] In the production of die-cut workpieces, in order to facilitate the automated assembly of the client, the die-cut workpieces are often required to be arranged at equal intervals. However, if they are directly produced and assembled in an equal-interval arrangement, it will lead to waste of raw materials; in order to reduce waste, a transfer method is usually adopted. In the transfer device of the related technology, the workpiece on the first film material is usually peeled off by a peeling knife, and then the peeled workpiece is attached to the second film material by a roller group. However, the peeling knife and the roller group are usually respectively arranged on two adjacent circular knife seats, and the distance between the two adjacent circular knife seats is difficult to adjust, which makes it difficult to adjust the distance between the peeling knife and the roller group. Summary of the invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the first aspect of the present invention provides a transfer device, in which the distance between the peeling blade and the roller group is less difficult to adjust.

[0004] The second aspect of the present invention further provides a circular knife machine.

[0005] A transfer device according to an embodiment of the first aspect of the present invention includes a peeling mechanism, a transfer mechanism and a frame, the peeling mechanism includes a peeling knife, the peeling knife is arranged on the moving path of the first film material, and is used to peel the workpiece on the first film material; the transfer mechanism includes a roller group, the roller group is arranged on the moving path of the second film material, and is located on one side of the peeling knife in the first horizontal direction, the roller group is used to stick the workpiece peeled from the first film material to the second film material; the frame includes a base and two mounting seats, the two mounting seats are distributed on the base along the first horizontal direction, and at least one mounting seat is slidable along the first horizontal direction, and the peeling mechanism and the transfer mechanism are respectively arranged on the two mounting seats.

[0006] A transfer device according to an embodiment of the present invention has at least the following technical effects:

[0007] During the operation of the transfer device of the present application, under the action of external force, one of the mounting seats on the base is slid along the first horizontal direction to make the mounting seat close to or away from the other mounting seat, thereby adjusting the distance between the peeling mechanism and the transfer mechanism respectively arranged on the two mounting seats, so that the distance between the peeling knife and the roller group is smaller than the size of the workpiece in the first horizontal direction; the workpiece on the first film material is peeled off by the peeling knife in the peeling mechanism, and the peeled workpiece enters the roller group of the transfer mechanism, and since the roller group is arranged on the moving path of the second film material, the roller group attaches the peeled workpiece to the second film material. It can be seen from the above working process that the transfer device of the present application can make the adjustment between the peeling knife and the roller group less difficult.

[0008] According to a first aspect of the present invention, a transfer device further includes a first locking structure, which connects the base and the mounting seat and is used to lock the mounting seat on the base.

[0009] According to a transfer device of an embodiment of the first aspect of the present invention, the mounting seat is provided with an insertion hole, and the base is provided with a plurality of fixing holes spaced apart along a first horizontal direction. The first locking structure includes a first threaded fastener, which is passed through the insertion hole and threadedly connected to the hole wall of one of the fixing holes.

[0010] According to a transfer device of an embodiment of the first aspect of the present invention, the insertion hole is in the shape of a long strip extending along the first horizontal direction.

[0011] According to a transfer device of an embodiment of the first aspect of the present invention, the peeling mechanism is slidably disposed on the mounting seat along the vertical direction.

[0012] According to a transfer device of an embodiment of the first aspect of the present invention, the mounting base includes a base plate and two side plates, the two side plates are arranged on the base plate at intervals along the second horizontal direction, the second horizontal direction and the first horizontal direction are spaced at a certain angle, the opposite sides between the two side plates are provided with slide rails extending in the vertical direction, and the peeling mechanism is slidably connected to the slide rails at both ends in the second horizontal direction.

[0013] According to a transfer device of an embodiment of the first aspect of the present invention, the peeling mechanism also includes a slide and a fixed block, the slide is provided with a horizontal mounting surface, the fixed block is detachably arranged on the horizontal mounting surface, the fixed block is connected to the peeling knife, and the slide is slidably arranged on the slide rail.

[0014] According to a transfer device of an embodiment of the first aspect of the present invention, it also includes a second threaded fastener. A long through hole is provided on the side plate, and the long through hole extends in a vertical direction. The second threaded fastener can slide through the long through hole and is threadedly connected to the sliding seat.

[0015] According to a transfer device of an embodiment of the first aspect of the present invention, the transfer mechanism is slidably disposed on a mounting seat along a vertical direction.

[0016] A circular knife machine according to an embodiment of the second aspect of the present invention includes a transfer device of the embodiment of the first aspect mentioned above, and the circular knife machine also includes a first conveying component and a second conveying component. The first conveying component is used to convey the first film material bonded with the workpiece to the stripping knife, and the second conveying component is used to convey the second film material to the roller group.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of a transfer device according to one embodiment of the present invention;

[0020] Figure 2 for Figure 1 A schematic diagram of the connection structure between the mounting seat and the stripping mechanism;

[0021] Figure 3 for Figure 2 A partial enlarged view of the area shown in A.

[0022] Reference numerals:

[0023] Stripping mechanism 100, stripping knife 110, slide seat 120, horizontal mounting surface 120a, fixing block 130;

[0024] Transfer mechanism 200, roller group 210;

[0025] The frame 300, the base 310, the fixing hole 310a, the mounting seat 320, the insertion hole 320a, the bottom plate 321, the side plate 322, the slide rail 322a, and the long through hole 322b;

[0026] A first locking structure 400;

[0027] A second threaded fastener 500 . DETAILED DESCRIPTION

[0028] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0029] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, left, right, front, back, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] In the description of the present invention, if there is a description of first and second, it is only for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0031] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0032] Reference below Figures 1 to 3 A transfer device according to an embodiment of the first aspect of the present invention is described in detail.

[0033] refer to Figure 1 A transfer device according to an embodiment of the present invention includes a peeling mechanism 100, a transfer mechanism 200 and a frame 300. The peeling mechanism 100 includes a peeling knife 110, which is arranged on the moving path of the first film material and is used to peel the workpiece on the first film material; the transfer mechanism 200 includes a roller group 210, which is arranged on the moving path of the second film material and is located on one side of the peeling knife 110 in the first horizontal direction, and the roller group 210 is used to stick the workpiece peeled from the first film material to the second film material; the frame 300 includes a base 310 and two mounting seats 320, the two mounting seats 320 are distributed on the base 310 along the first horizontal direction, and at least one mounting seat 320 is slidably arranged along the first horizontal direction, and the peeling mechanism 100 and the transfer mechanism 200 are respectively arranged on the two mounting seats 320.

[0034] It should be noted that in order to ensure that the workpiece peeled off from the first film can be smoothly transferred to the second film, at least part of the workpiece structure needs to be supported on the second film before the workpiece is completely separated from the first film. Therefore, the distance between the stripping knife 110 and the roller assembly 210 needs to be smaller than the size of the workpiece in the first horizontal direction.

[0035] During the operation of the transfer device of the present application, under the action of external force, one of the mounting seats 320 on the base 310 is slid along the first horizontal direction to make the mounting seat 320 close to or away from the other mounting seat 320, so as to adjust the distance between the peeling mechanism 100 and the transfer mechanism 200 respectively arranged on the two mounting seats 320, so that the distance between the peeling knife 110 and the roller group 210 is smaller than the size of the workpiece in the first horizontal direction; the workpiece on the first film material is peeled off by the peeling knife 110 in the peeling mechanism 100, and the peeled workpiece enters the roller group 210 of the transfer mechanism 200. Since the roller group 210 is arranged on the moving path of the second film material, the roller group 210 attaches the peeled workpiece to the second film material. From the above working process, by arranging the peeling knife 110 and the roller group 210 on the base 310, the adjustment between the peeling knife 110 and the roller group 210 is made less difficult.

[0036] In a specific embodiment of the present invention, two mounting seats 320 are slidably disposed on the base 310 along the first horizontal direction respectively.

[0037] In some other embodiments of the present invention, one of the mounting seats 320 is slidably disposed on the base 310 along the first horizontal direction, and the other mounting seat 320 is fixedly disposed on the base 310 .

[0038] refer to Figure 1 In some embodiments of the present invention, the transfer device further includes a first locking structure 400, which connects the base 310 and the mounting seat 320 and is used to lock the mounting seat 320 on the base 310. It can be understood that by sliding the mounting seat 320 along the first horizontal direction so that the distance between the stripping knife 110 and the roller group 210 is smaller than the size of the workpiece in the first horizontal direction, and then locking the mounting seat 320 on the base 310 through the first locking structure 400, the distance between the two mounting seats 320 is prevented from changing, thereby affecting the transfer accuracy.

[0039] like Figure 1 As shown, in some embodiments, the mounting seat 320 is provided with an insertion hole 320a, the base 310 is provided with a plurality of fixing holes 310a at intervals along the first horizontal direction, and the first locking structure 400 includes a first threaded fastener, the first threaded fastener is provided through the insertion hole 320a, and is threadedly connected with the hole wall of one of the fixing holes 310a. It can be understood that by sliding the mounting seat 320 along the first horizontal direction so that the distance between the stripping knife 110 and the roller group 210 is smaller than the size of the workpiece in the first horizontal direction, since the base 310 is provided with a plurality of fixing holes 310a along the first horizontal direction, the mounting seat 320 can be locked on the base 310 by threading the first threaded fastener with the hole wall of one of the fixing holes 310a.

[0040] refer to Figure 1 In one embodiment, the insertion hole 320a is in the shape of a long strip extending along the first horizontal direction. It is understandable that the first threaded fastener can slide along the long insertion hole 320a, and when the distance between the stripping knife 110 and the roller assembly 210 is smaller than the size of the workpiece in the first horizontal direction, the mounting seat 320 can be locked on the base 310 by screwing the first threaded fastener.

[0041] like Figure 1 and Figure 2 As shown, in some embodiments of the present invention, the peeling mechanism 100 is slidably disposed on the mounting seat 320 along the vertical direction. It can be understood that by sliding the peeling mechanism 100 along the vertical direction, the peeling mechanism 100 is aligned with the transfer mechanism 200, so that the workpiece peeled from the first film material by the peeling knife 110 can be smoothly attached to the second film material through the roller group 210.

[0042] refer to Figure 1 and Figure 2 In some embodiments, the mounting seat 320 includes a bottom plate 321 and two side plates 322, the two side plates 322 are arranged on the bottom plate 321 along the second horizontal direction, the second horizontal direction and the first horizontal direction are spaced at a certain angle, and the opposite sides between the two side plates 322 are provided with a slide rail 322a extending along the vertical direction, and the two ends of the stripping mechanism 100 in the second horizontal direction are slidably connected to the slide rail 322a. It can be understood that under the action of external force, the stripping mechanism 100 slides along the slide rail 322a in the vertical direction, so that the stripping mechanism 100 can be aligned with the transfer mechanism 200 in the vertical direction, and the workpiece stripped from the first film material can be smoothly transferred to the second film material along the first horizontal direction.

[0043] like Figure 2 and Figure 3 As shown, in one embodiment of the present invention, the stripping mechanism 100 further includes a slide 120 and a fixed block 130, the slide 120 is provided with a horizontal mounting surface 120a, the fixed block 130 is detachably provided on the horizontal mounting surface 120a, the fixed block 130 is connected to the stripping knife 110, and the slide 120 is slidably provided on the slide rail 322a. It can be understood that, since the two side plates 322 are respectively located on the opposite sides of the stripping mechanism 100 in the second horizontal direction, it is difficult for the stripping mechanism 100 to be disassembled from the mounting seat 320 along the second horizontal direction. In this embodiment, the slide 120 is provided with a horizontal mounting surface 120a, and the fixed block 130 is detachably provided on the horizontal mounting surface 120a, so that the stripping knife 110 can be separated from the horizontal mounting surface 120a in the vertical direction together with the fixed block 130, so as to reduce the influence of the two side plates 322 on the stripping knife 110 during the installation or removal process of the stripping knife 110.

[0044] refer to Figure 2 In some embodiments of the present invention, the transfer device further includes a second threaded fastener 500. The side plate 322 is provided with a long through hole 322b, which extends in the vertical direction. The second threaded fastener 500 can slide through the long through hole 322b and is threadedly connected to the slide seat 120. It can be understood that under the action of external force, the second threaded fastener 500 is slid in the vertical direction. When the peeling mechanism 100 is aligned with the transfer mechanism 200, the peeling mechanism 100 is locked on the side plate 322 by screwing the second threaded fastener 500.

[0045] In some embodiments of the present invention, the transfer mechanism 200 is slidably disposed on the mounting seat 320 in the vertical direction. It is understood that by sliding the transfer mechanism 200 in the vertical direction, the transfer mechanism 200 can be aligned with the peeling mechanism 100 in the vertical direction, so that the workpiece peeled off from the first film material can be smoothly attached to the second film material along the first horizontal direction. The form of sliding the transfer mechanism 200 in the vertical direction refers to the form of sliding the peeling mechanism 100 in the vertical direction.

[0046] The following describes a circular knife machine according to an embodiment of the second aspect of the present invention. A circular knife machine according to an embodiment of the second aspect of the present invention includes a transfer device according to the embodiment of the first aspect. By using the transfer device in the circular knife machine, the adjustment between the stripping knife 110 and the roller group 210 can be made less difficult. For example, in one embodiment, the circular knife machine includes a transfer device, a first conveying assembly, and a second conveying assembly. The transfer device adopts a transfer device according to the embodiment of the first aspect. The first conveying assembly is used to convey a first film material bonded with a workpiece to the stripping knife 110, and the second conveying assembly is used to convey a second film material to the roller group 210. It can be understood that, under the action of external force, the distance between the stripping knife 110 and the roller group 210 in the transfer device is adjusted to be smaller than the first horizontal dimension of the workpiece, and the first film material bonded to the workpiece is transported to the stripping knife 110 by the first conveying component, and then the workpiece on the first film material is peeled off by the stripping knife 110, and the peeled workpiece is transported to the roller group 210, and the second conveying component transports the second film material to the roller group 210, and the peeled workpiece is bonded to the second film material by the roller group 210, thereby making the adjustment between the stripping knife 110 and the roller group 210 less difficult, further improving the production efficiency of the circular knife machine.

[0047] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A transfer device, characterized in that: include: A peeling mechanism, wherein the peeling mechanism comprises a peeling knife, wherein the peeling knife is arranged on a moving path of the first film material and is used to peel off the workpiece on the first film material; A transfer mechanism, the transfer mechanism comprising a roller group, the roller group is arranged on the moving path of the second film material and is located on one side of the stripping knife in the first horizontal direction, the roller group is used to attach the workpiece peeled from the first film material to the second film material; The frame includes a base and two mounting seats, the two mounting seats are distributed on the base along the first horizontal direction, and at least one mounting seat is slidably arranged along the first horizontal direction, and the peeling mechanism and the transfer mechanism are respectively arranged on the two mounting seats.

2. A transfer device according to claim 1, characterized in that: It also includes a first locking structure, which connects the base and the mounting seat and is used to lock the mounting seat on the base.

3. A transfer device according to claim 2, characterized in that: The mounting seat is provided with an insertion hole, the base is provided with a plurality of fixing holes spaced apart along the first horizontal direction, the first locking structure includes a first threaded fastener, the first threaded fastener is passed through the insertion hole and is threadedly connected to the hole wall of one of the fixing holes.

4. A transfer device according to claim 3, characterized in that: The insertion hole is in the shape of a long strip extending along the first horizontal direction.

5. A transfer device according to claim 1, characterized in that: The stripping mechanism is slidably arranged on the mounting seat along a vertical direction.

6. A transfer device according to claim 5, characterized in that: The mounting base includes a base plate and two side plates, the two side plates are arranged on the base plate at intervals along a second horizontal direction, the second horizontal direction and the first horizontal direction are spaced apart by a certain angle, and the opposite sides between the two side plates are provided with slide rails extending in the vertical direction, and the stripping mechanism is slidably connected to the slide rails at both ends in the second horizontal direction.

7. A transfer device according to claim 6, characterized in that: The stripping mechanism also includes a slide seat and a fixed block. The slide seat is provided with a horizontal mounting surface. The fixed block is detachably arranged on the horizontal mounting surface. The fixed block is connected to the stripping knife. The slide seat is slidably arranged on the slide rail.

8. A transfer device according to claim 7, characterized in that: A second threaded fastener is also included. The side plate is provided with a long through hole, and the long through hole extends in a vertical direction. The second threaded fastener can be slidably passed through the long through hole and is threadedly connected to the slide seat.

9. The transfer device according to claim 1, characterized in that: The transfer mechanism is slidably arranged on the mounting seat along a vertical direction.

10. A circular knife machine, characterized in that: It includes a transfer device as described in any one of claims 1 to 9, and the circular knife machine also includes a first conveying component and a second conveying component, the first conveying component is used to convey the first film material bonded with the workpiece to the stripping knife, and the second conveying component is used to convey the second film material to the roller group.

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