Enclosure frame connecting part forming device

Abstract

The utility model discloses an enclosure frame connecting part forming device which comprises a die, three edges b, c and d of an enclosure frame A are attached to three sides of the die, the b1 end of the edge b is in a floating-out shape, and the enclosure frame connecting part forming device comprises a pressing plate used for pressing the edge a of the enclosure frame A when the edge a of the enclosure frame A makes contact with the b1 end of the edge b to be formed; the clamping jaw moves downwards to the connecting part of the enclosure frame A and clamps the a1 end of the edge a of the enclosure frame A to be aligned with the b1 end of the edge b of the enclosure frame A; after the a1 end and the b1 end of the edge a of the enclosure frame A are aligned, the b1 end is pasted to the edge a through the connecting part forming assembly, and forming of a connecting part is achieved; according to the utility model, the edge a of the enclosure frame is pressed down through the pressing plate, and the joint part of the edge a and the edge b of the enclosure frame is clamped and aligned through the clamping jaw, so that the edge a and the edge b of the enclosure frame are aligned, the forming quality of the enclosure frame is improved, the alignment time is shortened, and the alignment process is simpler and more direct.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging box processing, in particular to a surrounding frame connecting part forming device. Background Art

[0002] The surrounding frame is a universal structure in cigarette packs. During the processing, the gray board with facial paper pasted on it will be placed on the forming station and pressed down by the inner mold to form it.

[0003] After the initial shaping of the enclosure, side a is pre-folded, and the joints of side a and side b need to be fixed with surface paper to achieve the final shaping state. However, during the actual gluing, gluing misalignment often occurs, which in turn affects the yield rate of the enclosure and reduces production efficiency. Utility Model Content

[0004] The main purpose of the utility model is to provide a molding device for the connecting part of the surrounding frame, aiming to solve the existing technical problems.

[0005] To achieve the above object, the utility model provides a molding device for the connection part of the enclosure frame, including a mold, the three sides b, c, and d of the enclosure frame A are attached to the three sides of the mold, and the end b1 of the b side is in a floating shape, including:

[0006] A pressing plate, used to press the side a of the surrounding frame A when the side a of the surrounding frame A contacts the b1 end of the side b to be formed;

[0007] The clamping jaw moves downward to the connecting portion of the frame A and clamps the end a1 of the side a of the frame A to align with the end b1 of the side b of the frame A;

[0008] The connecting portion forming component is configured to, after the end a1 of the side a of the frame A is aligned with the end b1, adhere the end b1 to the side a to achieve the forming of the connecting portion.

[0009] Furthermore, a side of the pressing plate in contact with the surrounding frame A is protrudingly provided with channels for guiding both sides of the side a of the surrounding frame A to guide the end of the side a of the surrounding frame A to be aligned with the end b1.

[0010] Furthermore, the channel is formed by at least two parallel and oppositely arranged pressure strips, and the ends of the pressure strips face the b1 end.

[0011] Furthermore, the channel may also be an inverted U-shaped structure.

[0012] Furthermore, the connecting portion forming assembly is a horizontally movable mechanism, which is used to extend horizontally to stick the floating tissue C to the a side of the frame A after the a1 end of the a side of the frame A is abutted and aligned with the b1 end of the b side of the frame Ab.

[0013] Furthermore, the connection portion forming assembly is a rotatable mechanism for flipping and pasting the floating tissue C to the a side of the frame A after the a1 end of the a side of the frame A is abutted and aligned with the b1 end of the b side of the frame Ab.

[0014] Furthermore, the connection portion forming assembly is a swing mechanism, which is used to swing and stick the floating tissue C to the a side of the frame A after the a1 end of the a side of the frame A is abutted and aligned with the b1 end of the b side of the frame Ab.

[0015] Furthermore, a pressing block is provided in the middle of the clamping jaws. When the clamping jaws move down to the connecting part of the surrounding frame A and the pressing block presses against the side a of the surrounding frame A, the clamping jaws are tightened inwards to align the a1 end with the b1 end.

[0016] Further, after the a1 end is aligned with the b1 end, the clamping jaws open outward and move upward.

[0017] Furthermore, the pressing plate is arranged on a movable seat, and the movable seat is controlled to move by a vertical movement mechanism.

[0018] The beneficial effects of the utility model are embodied in:

[0019] In the utility model, the side a of the surrounding frame is pressed down by the pressing plate, and the connecting part of the side a and the side b of the surrounding frame is clamped and aligned by the clamping claws, so that the side a and the side b of the surrounding frame are accurately aligned, the molding quality of the surrounding frame is improved, not only the alignment time is reduced, but also the alignment process is simpler and more direct. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 For this utility model Figure 1 Schematic diagram of the local structure from above;

[0022] Figure 3 This is a schematic diagram of the process of the frame forming state of the utility model;

[0023] Figure 4 It is a schematic diagram of a second embodiment of the molding structure of the b side b1 end of the enclosure A of the utility model;

[0024] Figure 5 It is a schematic diagram of a third embodiment of the molding structure of the b side b1 end of the surrounding frame A of the present invention.

[0025] Description of reference numerals:

[0026] A. Frame;

[0027] 100, pressing plate; 101, pressing strip; 102, moving seat; 103, vertical movement mechanism; 200, clamping claw; 300, pressing block; 301, driving mechanism; 400, brush roller; 401, linear mechanism; 500, mold; 600, swinging brush roller; 700, flap. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-3 The utility model provides a molding device for the connecting part of the enclosure frame, including a mold 500, the enclosure frame A includes four sides a, b, c, and d, the b side is connected to a b1 section, the b, c, and d sides of the enclosure frame A are attached to three sides of the mold 500, the a side is overlapped on the mold 500, and the b1 end of the b side is in a floating shape, including:

[0030] The pressing plate 100 is used to press the side a of the surrounding frame A when the side a of the surrounding frame A contacts the end b1 of the side b to be formed;

[0031] The clamping jaw 200 moves downward to the connecting portion of the frame A and clamps the end a1 of the side a of the frame A to align with the end b1 of the side b of the frame A;

[0032] The connecting portion forming component is configured to, after the end a1 of the side a of the frame A is aligned with the end b1, adhere the end b1 to the side a to achieve the forming of the connecting portion.

[0033] In this embodiment, the clamping jaws 200 are used to regularly correct the angle between the end a1 of the a side of the frame A and the end b1 of the b side of the frame A, so as to realize pasting and molding after the end a1 is aligned with the end b1. This solves the problem of misalignment between the end a1 and the end b1 in the prior art, improves the molding quality of the frame, and not only reduces the alignment time, but also makes the alignment process simpler and more direct.

[0034] Specifically, the pressing plate 100 and the clamping claw 200 can be moved down to press the side a of the frame A at the same time, or can be moved down to press the side a of the frame A separately. Which method to use can be selected according to actual conditions.

[0035] In one embodiment, a side of the pressing plate 100 in contact with the frame A is provided with channels on both sides of the a side of the frame A to guide the end of the a side of the frame A to align with the b1 end. In this way, when the mold 500 presses the frame down, the a side of the frame A can be guided to extend toward the b1 end of the b side through the channels on the side of the pressing plate 100 in contact with the frame A, further improving the alignment efficiency.

[0036] Specifically, the channel can be formed by at least two parallel and oppositely arranged pressure strips 101, and the ends of the pressure strips 101 face b1; the channel can also be realized by an inverted U-shaped structure, and the specific structure is not limited as long as the function of limiting the two sides of the a side of the frame A can be achieved.

[0037] In one embodiment, see Figure 1 The connection portion forming component is a horizontally movable mechanism, such as a brush roller 400 or a scraper, which is used to extend horizontally to stick the floating tissue C to the a side of the frame A after the a1 end of the a side of the frame A is abutted and aligned with the b1 end of the b side of the frame A.

[0038] Specifically, the brush roller 400 can be controlled to move by a linear mechanism 401 , and the linear mechanism 401 can be a cylinder / linear motor or the like.

[0039] In one embodiment, see Figure 5 The connection portion forming component can also be a rotatable mechanism, such as a flap 700, which is used to flip the b1 end of the frame A to stick the protruding b1 end to the a side of the frame A after the a1 end of the frame A is aligned with the b1 end of the frame A.

[0040] This embodiment provides a second implementation method for molding the end b1 of the b side of the surrounding frame A.

[0041] In one embodiment, see Figure 4 The connection portion forming component can also have a swing mechanism, such as a swing brush roller 600, which is used to swing and stick the floating b1 end to the a side of the frame A after the a1 end of the a side of the frame A is abutted and aligned with the b1 end of the b side of the frame A.

[0042] This embodiment provides a third implementation method for molding the end b1 of the b side of the surrounding frame A.

[0043] In one embodiment, see Figure 1 and Figure 2 A pressing block 300 is arranged in the middle of the clamping jaw 200. When the clamping jaw 200 moves down to the connecting part of the surrounding frame A, the pressing block 300 presses against the a side of the surrounding frame A. At this time, the clamping jaw 200 is tightened inward to realize the alignment of the a1 end and the b1 end.

[0044] In this embodiment, the pressing block 300 can follow the clamping jaws 200 to synchronously move down to make the end a1 of the a side of the auxiliary frame A abut against the end b1 of the b side of the frame A, and then the clamping jaws 200 are tightened inwards to further bring the end a1 together and align the end b1.

[0045] In one embodiment, after the a1 end is aligned with the b1 end, the driving mechanism 301 drives the clamping jaws 200 to open outward and move upward, leaving working space for the connecting portion forming assembly, facilitating the movement of the connecting portion forming assembly, and realizing the pasting forming of the connecting portion.

[0046] Specifically, the driving mechanism 301 may be a cylinder / linear motor or the like.

[0047] In one embodiment, the pressing plate 100 is disposed on a moving base 102 , and the moving base 102 is controlled to move by a vertical moving mechanism 103 .

[0048] Specifically, the vertical movement mechanism 103 may adopt a cylinder / linear motor or the like.

[0049] It should be noted that if the embodiments of the present invention involve directional indications such as up, down, left, right, front, back, etc., then the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture as shown in the accompanying drawings. If the specific posture changes, the directional indication will also change accordingly.

[0050] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or schemes that satisfy both A and B. In addition, "multiple" refers to more than two. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist.

[0051] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for forming a connecting part of a surrounding frame, comprising a mold (500), wherein the three sides b, c, and d of the surrounding frame (A) are attached to the three sides of the mold (500), and the end b1 of the side b is in a floating shape, characterized in that ,include: A pressing plate (100) is used to press the side a of the surrounding frame (A) when the side a of the surrounding frame (A) contacts the end b1 of the side b to form a tight connection; The clamping jaw (200) moves downward to the connecting portion of the surrounding frame (A) and clamps the end a1 of the a side of the surrounding frame (A) to align with the end b1 of the b side of the surrounding frame (A); The connecting portion forming component is configured to, after the end a1 of the side a of the surrounding frame (A) is aligned with the end b1, the end b1 is adhered to the side a to achieve the forming of the connecting portion.

2. The device for forming the connecting part of the surrounding frame according to claim 1, characterized in that: A side of the pressing plate (100) in contact with the surrounding frame (A) is protrudingly provided with channels for guiding both sides of side a of the surrounding frame (A) so as to guide the end of side a of the surrounding frame (A) to align with end b1.

3. The device for forming the connecting part of the surrounding frame according to claim 2, characterized in that: The channel is formed by at least two parallel and oppositely arranged pressure strips (101), and the ends of the pressure strips (101) face toward the b1 end.

4. The device for forming the connecting part of the surrounding frame according to claim 2, characterized in that: The channel may also be an inverted U-shaped structure.

5. The device for forming the connecting part of the surrounding frame according to claim 1, characterized in that: The connecting portion forming assembly is a horizontally movable mechanism, which is used to extend horizontally to stick the floating facial paper (C) to the a side of the frame (A) after the a1 end of the a side of the frame (A) is abutted and aligned with the b1 end of the b side of the frame (A).

6. The device for forming the connecting part of the surrounding frame according to claim 1, characterized in that: The connecting portion forming assembly is a rotatable mechanism, which is used to flip the floating tissue paper (C) and stick it to the a side of the frame (A) after the a1 end of the a side of the frame (A) is abutted and aligned with the b1 end of the b side of the frame (A).

7. The device for forming the connecting part of the surrounding frame according to claim 1, characterized in that: The connecting portion forming component is a swing mechanism, which is used to swing and stick the floating tissue paper (C) to the a side of the frame (A) after the a1 end of the a side of the frame (A) is abutted and aligned with the b1 end of the b side of the frame (A).

8. The device for forming the connecting part of the surrounding frame according to any one of claims 1 to 6, characterized in that: A pressing block (300) is arranged in the middle of the clamping jaw (200). When the clamping jaw (200) moves down to the connection position of the surrounding frame (A), the pressing block (300) presses against the side a of the surrounding frame (A), and the clamping jaw (200) is tightened inwards to align the a1 end with the b1 end.

9. The device for forming the connecting part of the surrounding frame according to any one of claims 1 to 6, characterized in that: After the a1 end is aligned with the b1 end, the clamping jaw (200) opens outward and moves upward.

10. The device for forming the connecting part of the surrounding frame according to claim 1, characterized in that: The pressing plate (100) is arranged on a movable seat (102), and the movable seat (102) is controlled to move by a vertical movement mechanism (103).

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