Edge folding device and equipment

Abstract

The utility model discloses an edge folding device and equipment, which are used for the edge folding operation of an enclosure frame supplied material, the outer side of the A1 edge of the enclosure frame is pasted with surface paper, the B1 section of the surface paper extends and floats out along the plane of the side wall of the enclosure frame, the edge folding device comprises a platform used for supporting the enclosure frame, and the end part, pasted with the surface paper, of the enclosure frame floats out of the edge of the platform to be placed; the butt clamping mechanism comprises an inner clamping block and an outer clamping block which are used for clamping the enclosure frame from the inner side and the outer side of the side A1 of the enclosure frame respectively; the edge folding mechanism comprises an edge folding structure, the edge folding structure is arranged on one side of the outer clamping block, and the edge folding structure and the outer clamping block horizontally move in the same direction to fold the B1 section of the surface paper to be perpendicular to the A1 edge of the enclosure frame; according to the utility model, the forming mode of the surface paper at the edge of the side wall of the enclosure frame is changed, the edge folding in the form of a vertical frame body is changed into the edge folding in a tiled manner, and the edge folding execution precision is higher and the edge folding effect is sharper and harder by fixing the enclosure frame in a butt-clamping manner; equipment comprising the edge folding device is more in station decomposition and more accurate in station decomposition, the production period of the whole set of equipment is shortened, and efficiency is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging box processing, in particular to an edge folding device and equipment. Background Art

[0002] As a universal structure in the strip box, the frame is firstly made by pasting three sections of face paper and four sections of gray board together to form a frame shape during the production process, and then pasting another section of face paper under the frame shape to seal the exposed section of gray board of the frame. Then, the edge of the face paper is folded to make it float out of the edge of the side wall of the frame and pasted on the inner side wall of the frame.

[0003] The existing process equipment performs the above process purpose mechanical structure integrated in a certain station in the frame forming machine. As shown in the invention patent with publication number CN112339335A. Its disadvantage is that the execution of a single station in the device is divided into multiple integrated steps, which takes too long and leads to low production efficiency of the entire line. Utility Model Content

[0004] The main purpose of the utility model is to provide an edge folding device and equipment, aiming to solve the existing technical problems.

[0005] To achieve the above-mentioned purpose, the utility model provides an edge folding device for folding a frame, wherein a tissue paper is pasted on the outer side of the A1 edge of the frame, and the B1 section of the tissue paper extends out along the plane where the side wall of the frame is located, comprising:

[0006] The platform is used to support the surrounding frame, and the end of the surrounding frame with the facial paper attached is placed beyond the edge of the platform;

[0007] The clamping mechanism includes an inner clamping block and an outer clamping block, which clamp the surrounding frame from the inner and outer sides of the surrounding frame A1 respectively; and

[0008] The folding mechanism includes a folding structure, which folds the B1 section of the face paper to a state perpendicular to the A1 side of the surrounding frame by horizontally moving toward the surrounding frame.

[0009] Furthermore, any one of the inner clamping block / outer clamping block is in a fixed state, and the other is controlled by a driving mechanism to move in opposite directions.

[0010] Furthermore, the inner clamping block and the outer clamping block are driven by respective independent driving mechanisms.

[0011] Furthermore, the inner clamp block and the outer clamp block are both mounted on their own independent linkage blocks, the linkage blocks are both arranged on a fixed shaft, and the fixed shaft is inserted on a support through a bearing.

[0012] Furthermore, the folding structure adopts a scraper or a brush roller.

[0013] Furthermore, it also includes a tissue paper posture adjustment structure for adjusting the posture of the curled tissue paper floating out of the surrounding frame.

[0014] Furthermore, the platform is provided with an escape opening for the clamping mechanism to move, and the end of the tissue paper floats out of the edge of the escape opening and is placed.

[0015] An equipment including the above-mentioned edge folding device includes a material taking mechanism for obtaining incoming materials of a surrounding frame and adjusting the posture of the surrounding frame to dock with the edge folding device.

[0016] Furthermore, the material picking mechanism includes a picking structure and a connecting arm connected to the picking structure.

[0017] Furthermore, it also includes a driving module for driving the movement of the material taking mechanism to connect the surrounding frame with the edge folding device after the posture is adjusted.

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

[0019] In the utility model, the folding device of the frame is separated from the original frame forming device, so the processing cycle of the unit equipment is reduced; the forming method of the edge paper of the side wall of the frame is changed, and the folding of the vertical frame shape is transformed into a flat folding type; the clamping type fixed frame makes the folding execution accuracy higher and the folding effect sharper and tougher; the equipment station including the folding device is decomposed more and more accurately, and the production cycle of the whole set of equipment is reduced, and the efficiency is higher; at the same time, through the clamping method, only one side of the frame needs to be fixed when folding, which is simple, convenient and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0021] Figure 2 This is a schematic diagram of the structure of the clamping mechanism of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the folding mechanism of the utility model;

[0023] Figure 4 This is a schematic diagram of the bottom folding state of the enclosure frame of the utility model;

[0024] Figure 5 It is a schematic diagram of the structure of the flip frame taking mechanism of the utility model.

[0025] Description of reference numerals:

[0026] A. Frame; B. Paper;

[0027] 100, platform; 200, clamping mechanism; 201, support; 202, inner clamping block; 203, outer clamping block; 204, linkage block; 205, fixed axis; 206, driving mechanism; 300, folding mechanism; 301, folding structure; 302, linear cylinder; 400, material picking mechanism; 401, picking structure; 402, connecting arm; 500, driving module. 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 , Figure 2 and Figure 4 ,in Figure 1 and Figure 2 A schematic diagram of an edge folding device is provided for the utility model. Figure 4 The middle is a cross-sectional view of the frame A along the width direction.

[0030] The utility model provides an edge folding device, which is used for folding an edge of a frame A. The outer side of the A1 edge of the frame A is pasted with a face paper B. The B1 section of the face paper B extends out along the plane where the side wall of the frame is located, and comprises:

[0031] The platform 100 is used to support the frame A, and the end of the frame A with the tissue paper B attached thereto floats out of the edge of the platform 100 and is placed;

[0032] The clamping mechanism 200 includes an inner clamping block 202 and an outer clamping block 203, which clamp the frame A from the inner and outer sides of the A1 side of the frame A respectively; and

[0033] The folding mechanism 300 includes a folding structure 301, which folds the B1 section of the tissue paper to a state perpendicular to the A1 side of the frame A by horizontally moving toward the frame A.

[0034] In this embodiment, the inner clamping block 202 and the outer clamping block 203 clamp the surrounding frame A from both inner and outer sides of the A1 side of the surrounding frame A, and the folding operation of the B1 section of the surface paper B is completed through the folding structure 301 .

[0035] The device reduces the processing cycle of the unit equipment by separating the folding device of the enclosure from the original enclosure forming device; changes the forming method of the edge paper of the enclosure side wall, transforms the vertical frame folding into a flat folding, and the clamping fixed enclosure makes the folding execution precision higher and the folding effect sharper and tougher;

[0036] At the same time, the equipment stations including the folding device are more numerous and more precise, and the production cycle of the entire set of equipment is reduced, with higher efficiency; at the same time, through the clamping method, only one side of the frame needs to be fixed during folding, which is simple, convenient and efficient.

[0037] In one embodiment, any one of the inner clamping block 202 and the outer clamping block 203 is in a fixed state, and the other is controlled by the driving mechanism 206 to move in the opposite direction.

[0038] Specifically, the clamping surface of the inner clamping block 202 / outer clamping block 203 that is set to a fixed state is in a vertical state, ensuring that the other clamping block that performs a movable clamping action can clamp and fix the surrounding frame A and keep the surrounding frame A horizontal after moving into position.

[0039] In one embodiment, the inner clamping block 202 and the outer clamping block 203 are driven by respective independent driving mechanisms 206 .

[0040] This embodiment provides another embodiment of the inner clamping block 202 and the outer clamping block 203, that is, the inner clamping block 202 and the outer clamping block 203 move toward each other, contacting the inner and outer sides of the surrounding frame A1 to clamp and fix the surrounding frame A.

[0041] In one embodiment, the inner clamp block 202 and the outer clamp block 203 are both mounted on their own independent linkage blocks 204 , and the linkage blocks 204 are both disposed on a fixed shaft 205 , and the fixed shaft 205 is inserted on the support 201 through a bearing.

[0042] In one embodiment, the folding structure 301 is a scraper or a brush roller. The folding structure 301 is driven by a linear cylinder 302, and can also be driven by a linear motor or other equipment.

[0043] In one embodiment, a clearance opening K is provided on the platform 100 for the clamping mechanism 200 to move, and the end of the tissue paper B floats out of the edge of the clearance opening K and is placed.

[0044] This arrangement of the present embodiment can ensure that the clamping mechanism 200 is not blocked when moving, making the overall structural layout more reasonable, reducing unnecessary structural settings, and further reducing the size of the device.

[0045] In one embodiment, since the portion of tissue paper B that floats out of the frame A may be curled, in order to ensure the folding effect, the edge folding device further includes a tissue paper posture adjustment structure for adjusting the posture of the curled tissue paper B that floats out of the frame A. Specifically, the tissue paper posture adjustment structure may be an air blowing structure or an air suction structure. The tissue paper posture adjustment structure is disposed below or above the portion of tissue paper B that floats out of the frame A, such as Figure 5 The middle paper posture adjustment structure is arranged on the top of the outer clamping block 203, and can certainly be placed at other positions according to actual conditions.

[0046] An apparatus including the above-mentioned edge folding device comprises a material taking mechanism 400 for taking incoming material of the enclosure A and adjusting the posture of the enclosure A to dock with the edge folding device;

[0047] In this embodiment, the incoming frame A stays at the periphery of the device, and the material taking mechanism 400 obtains the incoming frame A and adjusts the frame posture to connect with the edge folding device, so that the frame A is transferred to the platform 100, thereby performing the subsequent folding operation of the B1 section of the surface paper B.

[0048] In one embodiment, the material picking mechanism 400 includes a picking structure 401 and a connecting arm 402 connected to the picking structure 401 .

[0049] This embodiment is configured such that the material picking action of the material picking mechanism 400 is as follows: after the picking structure 401 obtains the enclosure A from the outside and adjusts the posture of the enclosure A, the enclosure A is placed on the platform 100 through the connecting arm 402 .

[0050] In one embodiment, the picking structure 401 is a suction cup, a slot, or a clamp.

[0051] In one embodiment, the above-mentioned device further includes a driving module 500 for driving the movement of the material taking mechanism 400 so as to connect the surrounding frame A after the posture adjustment to the edge folding device.

[0052] Specifically, the driving module 500 may be a linear driving module to drive the material taking mechanism 400 to move linearly away from or close to the platform 100 of the edge folding device.

[0053] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0054] 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.

[0055] 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. An edge folding device, used for folding the incoming material of the frame (A), wherein the outer side of the A1 edge of the frame (A) is pasted with a tissue paper (B), and the B1 section of the tissue paper (B) extends out along the plane where the side wall of the frame is located, characterized in that ,include: The platform (100) is used to support the surrounding frame (A), and the end of the surrounding frame (A) pasted with the facial paper (B) is placed beyond the edge of the platform (100); The clamping mechanism (200) comprises an inner clamping block (202) and an outer clamping block (203), which clamp the surrounding frame (A) from the inner and outer sides of the side A1 of the surrounding frame (A) respectively; and The folding mechanism (300) comprises a folding structure (301) which folds the B1 section of the tissue paper (B) to a state perpendicular to the A1 side of the surrounding frame (A) by horizontally moving toward the surrounding frame (A).

2. The edge folding device according to claim 1, characterized in that: Any one of the inner clamping block (202) and the outer clamping block (203) is in a fixed state, and the other is controlled by the driving mechanism (206) to move in the opposite direction.

3. The edge folding device according to claim 1, characterized in that: The inner clamping block (202) and the outer clamping block (203) are driven by respective independent driving mechanisms (206).

4. The edge folding device according to any one of claims 1 to 3, characterized in that: The inner clamping block (202) and the outer clamping block (203) are both mounted on their own independent linkage blocks (204), and the linkage blocks (204) are both arranged on a fixed shaft (205), and the fixed shaft (205) is inserted on the support (201) through a bearing.

5. The edge folding device according to claim 1, characterized in that: The folding structure (301) is a scraper or a brush roller.

6. The edge folding device according to claim 1, characterized in that: The device also includes a tissue paper posture adjustment structure for adjusting the posture of the curled tissue paper B that floats out of the frame A.

7. The edge folding device according to claim 1, characterized in that: The platform (100) is provided with an escape opening (K) for the clamping mechanism (200) to move, and the end of the tissue paper (B) floats out of the edge of the escape opening (K) and is placed.

8. A device comprising an edge folding device according to any one of claims 1 to 7, characterized in that : It includes a material taking mechanism (400) for taking the incoming material of the surrounding frame (A) and adjusting the posture of the surrounding frame (A) to dock with the edge folding device.

9. The device according to claim 8, characterized in that: The material picking mechanism (400) comprises a picking structure (401) and a connecting arm (402) connected to the picking structure (401).

10. The device according to claim 9, characterized in that: It also includes a driving module (500) for driving the movement of the material taking mechanism (400) so as to connect the surrounding frame (A) after the posture is adjusted to the edge folding device.

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